🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.56 AU

Year: 135 Days

Day: 15.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.41 AU - 2.8 AU

Year: 1605 Days

Day: 16.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.53 AU - 2.81 AU

Year: 1670 Days

Day: 17.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,293,527 km

• M1: 196,871 km (0.108 R)
• M2: 2,233,646 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.09 AU - 4.55 AU

Year: 2859 Days

Day: 25.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.3

Radius: 13.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.06 AU - 6.1 AU

Year: 5047 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,293,527 km

• M1: 269,426 km (0.075 R)
• M2: 420,220 km (0.084 R)
• M3: 536,308 km (0.111 R)
• M4: 833,410 km (0.083 R)
• M5: 1,029,383 km (0.091 R)
• M6: 1,376,151 km (0.118 R)
• M7: 1,468,752 km (0.083 R)
• M8: 1,579,754 km (0.115 R)
• M9: 1,693,597 km (0.074 R)
• M10: 1,878,351 km (0.11 R)
• M11: 2,141,494 km (0.055 R)
• M12: 2,323,704 km (0.103 R)
• M13: 2,473,302 km (0.075 R)
• M14: 2,703,832 km (0.057 R)
• M15: 2,821,715 km (0.053 R)
• M16: 2,941,543 km (0.065 R)
• M17: 3,186,285 km (0.107 R)
• M18: 3,374,330 km (0.081 R)
• M19: 3,827,611 km (0.118 R)
• M20: 4,005,483 km (0.03 R)
• M21: 5,105,177 km (0.105 R)
• M22: 5,956,538 km (0.067 R)
• M23: 6,085,492 km (0.112 R)
• M24: 6,690,615 km (0.1 R)
• M25: 6,932,814 km (0.119 R)
• M26: 7,564,716 km (0.114 R)
• M27: 7,788,963 km (0.065 R)
• M28: 8,358,931 km (0.066 R)
• M29: 8,503,592 km (0.119 R)
• M30: 9,630,213 km (0.07 R)
• M31: 9,721,169 km (0.079 R)
• M32: 9,903,828 km (0.065 R)
• M33: 10,396,902 km (0.087 R)
• M34: 10,771,795 km (0.117 R)
• M35: 10,992,751 km (0.036 R)
• M36: 12,846,268 km (0.116 R)
• M37: 12,980,009 km (0.102 R)
• M38: 13,350,114 km (0.111 R)
• M39: 13,519,459 km (0.091 R)
• M40: 13,928,908 km (0.1 R)
• M41: 14,031,831 km (0.111 R)
• M42: 14,204,168 km (0.102 R)
• M43: 14,481,223 km (0.113 R)
• M44: 15,111,031 km (0.082 R)
• M45: 15,323,011 km (0.114 R)
• M46: 15,500,434 km (0.086 R)
• M47: 16,108,699 km (0.078 R)
• M48: 17,238,163 km (0.042 R)
• M49: 17,348,715 km (0.072 R)
• M50: 17,496,668 km (0.111 R)
• M51: 17,682,169 km (0.088 R)
• M52: 17,831,019 km (0.063 R)
• M53: 18,055,117 km (0.045 R)
• M54: 18,242,563 km (0.083 R)
• M55: 18,468,306 km (0.032 R)
• M56: 19,765,319 km (0.112 R)
• M57: 20,541,882 km (0.061 R)
• M58: 21,965,007 km (0.067 R)
• M59: 22,285,595 km (0.104 R)
• M60: 23,093,722 km (0.086 R)
• M61: 23,338,165 km (0.071 R)
• M62: 23,747,316 km (0.12 R)
• M63: 24,531,208 km (0.047 R)
• M64: 24,738,850 km (0.115 R)
• M65: 25,030,716 km (0.089 R)
• M66: 25,114,191 km (0.118 R)
• M67: 25,197,966 km (0.027 R)
• M68: 25,281,741 km (0.077 R)
• M69: 25,997,417 km (0.108 R)
• M70: 26,251,584 km (0.074 R)
• M71: 26,805,246 km (0.114 R)
• M72: 27,062,105 km (0.106 R)
• M73: 28,314,838 km (0.099 R)
• M74: 28,445,586 km (0.08 R)
• M75: 28,882,711 km (0.115 R)
• M76: 29,498,307 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.4

Radius: 11.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.28 AU - 7.02 AU

Year: 5840 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,293,527 km

• M1: 143,016 km (0.119 R)
• M2: 394,490 km (0.073 R)
• M3: 497,862 km (0.118 R)
• M4: 623,374 km (0.113 R)
• M5: 725,400 km (0.101 R)
• M6: 833,709 km (0.106 R)
• M7: 1,179,430 km (0.103 R)
• M8: 1,339,051 km (0.064 R)
• M9: 1,414,149 km (0.073 R)
• M10: 1,664,276 km (0.113 R)
• M11: 2,049,042 km (0.048 R)
• M12: 2,554,832 km (0.083 R)
• M13: 2,744,971 km (0.038 R)
• M14: 2,822,313 km (0.084 R)
• M15: 3,038,931 km (0.105 R)
• M16: 3,220,244 km (0.118 R)
• M17: 3,384,353 km (0.034 R)
• M18: 3,530,510 km (0.111 R)
• M19: 4,091,203 km (0.091 R)
• M20: 5,343,486 km (0.092 R)
• M21: 5,489,494 km (0.109 R)
• M22: 6,291,189 km (0.044 R)
• M23: 6,419,693 km (0.096 R)
• M24: 6,523,215 km (0.105 R)
• M25: 6,705,725 km (0.103 R)
• M26: 7,290,203 km (0.075 R)
• M27: 7,371,285 km (0.062 R)
• M28: 7,753,209 km (0.113 R)
• M29: 8,169,689 km (0.068 R)
• M30: 8,451,382 km (0.045 R)
• M31: 8,679,070 km (0.108 R)
• M32: 9,698,879 km (0.115 R)
• M33: 9,907,418 km (0.083 R)
• M34: 10,027,246 km (0.065 R)
• M35: 10,207,960 km (0.103 R)
• M36: 11,096,422 km (0.053 R)
• M37: 11,439,899 km (0.075 R)
• M38: 12,137,474 km (0.109 R)
• M39: 12,946,798 km (0.098 R)
• M40: 13,242,404 km (0.046 R)
• M41: 14,243,961 km (0.066 R)
• M42: 14,345,538 km (0.112 R)
• M43: 14,651,466 km (0.076 R)
• M44: 15,028,303 km (0.114 R)
• M45: 15,582,264 km (0.099 R)
• M46: 15,686,982 km (0.074 R)
• M47: 15,931,874 km (0.074 R)
• M48: 16,142,957 km (0.089 R)
• M49: 16,425,697 km (0.044 R)
• M50: 16,781,590 km (0.102 R)
• M51: 16,888,852 km (0.094 R)
• M52: 17,032,166 km (0.112 R)
• M53: 17,464,654 km (0.096 R)
• M54: 17,937,233 km (0.098 R)
• M55: 19,268,056 km (0.072 R)
• M56: 19,530,451 km (0.076 R)
• M57: 19,945,286 km (0.048 R)
• M58: 20,898,823 km (0.072 R)
• M59: 21,052,759 km (0.036 R)
• M60: 22,376,700 km (0.082 R)
• M61: 22,771,189 km (0.119 R)
• M62: 23,088,337 km (0.086 R)
• M63: 23,247,509 km (0.071 R)
• M64: 23,687,177 km (0.101 R)
• M65: 24,129,538 km (0.036 R)
• M66: 24,331,495 km (0.106 R)
• M67: 24,859,277 km (0.074 R)
• M68: 25,022,488 km (0.101 R)
• M69: 25,226,988 km (0.116 R)
• M70: 25,472,927 km (0.086 R)
• M71: 25,802,342 km (0.083 R)
• M72: 25,884,920 km (0.117 R)
• M73: 26,091,664 km (0.078 R)
• M74: 26,215,980 km (0.042 R)
• M75: 26,299,006 km (0.085 R)
• M76: 26,548,536 km (0.054 R)
• M77: 26,840,700 km (0.115 R)
• M78: 27,091,875 km (0.086 R)
• M79: 27,301,761 km (0.091 R)
• M80: 27,977,345 km (0.095 R)
• M81: 28,530,259 km (0.116 R)

Asteroid Belt

Center: 8.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.2

Radius: 13.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.15 AU - 12.53 AU

Year: 14621 Days

Day: 12.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 146.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,293,527 km

• M1: 181,462 km (0.095 R)
• M2: 469,588 km (0.057 R)
• M3: 636,240 km (0.092 R)
• M4: 846,126 km (0.061 R)
• M5: 1,058,255 km (0.076 R)
• M6: 1,194,539 km (0.078 R)
• M7: 1,485,806 km (0.074 R)
• M8: 1,588,131 km (0.081 R)
• M9: 1,773,333 km (0.044 R)
• M10: 2,022,414 km (0.09 R)
• M11: 2,312,783 km (0.075 R)
• M12: 2,524,165 km (0.111 R)
• M13: 2,710,713 km (0.105 R)
• M14: 3,571,649 km (0.11 R)
• M15: 3,711,374 km (0.119 R)
• M16: 3,888,647 km (0.113 R)
• M17: 5,607,826 km (0.079 R)
• M18: 6,524,412 km (0.081 R)
• M19: 6,652,917 km (0.04 R)
• M20: 7,353,334 km (0.073 R)
• M21: 8,823,881 km (0.106 R)
• M22: 10,938,596 km (0.107 R)
• M23: 11,607,598 km (0.094 R)
• M24: 11,763,928 km (0.098 R)
• M25: 12,289,914 km (0.117 R)
• M26: 12,502,642 km (0.091 R)
• M27: 12,609,305 km (0.027 R)
• M28: 13,419,677 km (0.03 R)
• M29: 13,583,935 km (0.102 R)
• M30: 14,135,802 km (0.102 R)
• M31: 14,302,753 km (0.108 R)
• M32: 14,526,552 km (0.036 R)
• M33: 17,063,133 km (0.119 R)
• M34: 17,958,776 km (0.032 R)
• M35: 20,233,112 km (0.098 R)
• M36: 20,863,368 km (0.049 R)
• M37: 22,207,654 km (0.051 R)
• M38: 22,531,833 km (0.095 R)
• M39: 22,988,406 km (0.034 R)
• M40: 23,119,453 km (0.119 R)
• M41: 23,513,943 km (0.068 R)
• M42: 24,176,362 km (0.08 R)
• M43: 24,309,654 km (0.099 R)
• M44: 24,979,553 km (0.037 R)
• M45: 27,163,682 km (0.052 R)
• M46: 27,441,037 km (0.086 R)
• M47: 27,649,576 km (0.093 R)
• M48: 29,124,611 km (0.113 R)
• M49: 29,266,430 km (0.118 R)
• M50: 30,337,251 km (0.032 R)
• M51: 31,421,088 km (0.112 R)
• M52: 32,297,133 km (0.112 R)
• M53: 32,444,038 km (0.087 R)
• M54: 33,107,355 km (0.092 R)
• M55: 33,403,559 km (0.098 R)
• M56: 34,297,705 km (0.106 R)
• M57: 34,747,696 km (0.084 R)
• M58: 39,119,394 km (0.119 R)
• M59: 39,982,873 km (0.075 R)
• M60: 41,568,910 km (0.041 R)
• M61: 42,128,855 km (0.064 R)
• M62: 42,530,375 km (0.093 R)
• M63: 43,013,876 km (0.055 R)
• M64: 43,499,171 km (0.051 R)
• M65: 44,475,297 km (0.102 R)
• M66: 46,118,032 km (0.098 R)
• M67: 48,283,311 km (0.092 R)
• M68: 49,378,218 km (0.05 R)
• M69: 49,886,402 km (0.074 R)
• M70: 50,481,502 km (0.108 R)
• M71: 51,592,865 km (0.117 R)
• M72: 53,318,327 km (0.109 R)
• M73: 53,405,093 km (0.054 R)
• M74: 54,362,669 km (0.089 R)
• M75: 54,537,250 km (0.098 R)
• M76: 54,887,309 km (0.088 R)
• M77: 55,325,781 km (0.056 R)
• M78: 55,501,558 km (0.078 R)
• M79: 55,853,711 km (0.091 R)
• M80: 58,696,669 km (0.056 R)
• M81: 60,135,801 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.6

Radius: 4.6

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.33 AU - 14.99 AU

Year: 16236 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 134.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 75,293,527 km

• M1: 98,435 km (0.103 R)
• M2: 173,683 km (0.048 R)
• M3: 203,902 km (0.08 R)
• M4: 283,189 km (0.11 R)
• M5: 472,280 km (0.066 R)
• M6: 548,575 km (0.068 R)
• M7: 1,047,783 km (0.119 R)
• M8: 1,148,463 km (0.111 R)
• M9: 2,112,172 km (0.107 R)
• M10: 3,587,656 km (0.09 R)
• M11: 3,648,393 km (0.081 R)
• M12: 4,764,543 km (0.099 R)
• M13: 4,898,433 km (0.11 R)
• M14: 5,551,128 km (0.062 R)
• M15: 6,121,545 km (0.047 R)
• M16: 7,356,026 km (0.116 R)
• M17: 9,199,371 km (0.108 R)
• M18: 9,491,835 km (0.115 R)
• M19: 9,914,748 km (0.067 R)
• M20: 10,517,329 km (0.08 R)
• M21: 10,866,939 km (0.082 R)
• M22: 12,303,228 km (0.115 R)
• M23: 12,440,858 km (0.056 R)
• M24: 12,950,089 km (0.076 R)
• M25: 13,277,709 km (0.087 R)
• M26: 13,324,682 km (0.062 R)
• M27: 13,941,026 km (0.06 R)
• M28: 14,469,704 km (0.055 R)
• M29: 14,566,494 km (0.084 R)
• M30: 14,760,822 km (0.059 R)
• M31: 15,645,843 km (0.091 R)
• M32: 16,699,910 km (0.09 R)
• M33: 17,984,506 km (0.087 R)
• M34: 18,088,627 km (0.117 R)
• M35: 19,727,920 km (0.103 R)
• M36: 22,414,399 km (0.092 R)
• M37: 22,863,791 km (0.105 R)
• M38: 23,316,175 km (0.085 R)
• M39: 23,657,407 km (0.096 R)
• M40: 23,828,547 km (0.117 R)
• M41: 24,575,340 km (0.077 R)
• M42: 25,096,688 km (0.103 R)
• M43: 26,091,664 km (0.115 R)
• M44: 27,099,355 km (0.12 R)
• M45: 27,278,573 km (0.075 R)
• M46: 27,818,322 km (0.093 R)
• M47: 28,543,573 km (0.044 R)
• M48: 34,629,364 km (0.098 R)
• M49: 34,694,140 km (0.057 R)
• M50: 36,721,640 km (0.11 R)
• M51: 37,251,067 km (0.076 R)
• M52: 38,250,680 km (0.107 R)
• M53: 38,787,287 km (0.117 R)
• M54: 38,921,776 km (0.051 R)
• M55: 39,461,674 km (0.096 R)
• M56: 41,921,063 km (0.103 R)
• M57: 42,266,634 km (0.081 R)
• M58: 42,543,690 km (0.111 R)
• M59: 43,030,032 km (0.107 R)
• M60: 45,276,693 km (0.105 R)
• M61: 47,273,675 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.1

Radius: 4.7

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 17.71 AU - 18.99 AU

Year: 30097 Days

Day: 15.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,293,527 km

• M1: 102,475 km (0.116 R)
• M2: 133,740 km (0.103 R)
• M3: 530,175 km (0.091 R)
• M4: 825,032 km (0.12 R)
• M5: 899,532 km (0.111 R)
• M6: 1,082,341 km (0.085 R)
• M7: 1,392,607 km (0.069 R)
• M8: 2,992,556 km (0.033 R)
• M9: 3,383,455 km (0.075 R)
• M10: 3,625,654 km (0.076 R)
• M11: 4,126,807 km (0.113 R)
• M12: 4,255,611 km (0.114 R)
• M13: 4,873,450 km (0.095 R)
• M14: 6,787,704 km (0.093 R)
• M15: 7,558,732 km (0.081 R)
• M16: 7,874,832 km (0.086 R)
• M17: 7,927,939 km (0.073 R)
• M18: 8,249,126 km (0.113 R)
• M19: 8,520,048 km (0.083 R)
• M20: 8,684,007 km (0.117 R)
• M21: 8,959,566 km (0.076 R)
• M22: 9,070,568 km (0.054 R)
• M23: 9,350,166 km (0.107 R)
• M24: 10,147,972 km (0.072 R)
• M25: 11,807,910 km (0.088 R)
• M26: 11,929,682 km (0.115 R)
• M27: 12,174,424 km (0.113 R)
• M28: 12,981,355 km (0.119 R)
• M29: 13,296,259 km (0.053 R)
• M30: 13,869,368 km (0.058 R)
• M31: 14,320,855 km (0.074 R)
• M32: 16,106,455 km (0.113 R)
• M33: 17,335,401 km (0.099 R)
• M34: 17,404,515 km (0.117 R)
• M35: 17,543,193 km (0.101 R)
• M36: 18,241,516 km (0.12 R)
• M37: 18,311,827 km (0.114 R)
• M38: 18,452,897 km (0.06 R)
• M39: 18,877,905 km (0.109 R)
• M40: 19,163,038 km (0.092 R)
• M41: 19,954,411 km (0.062 R)
• M42: 20,099,521 km (0.063 R)
• M43: 20,609,949 km (0.085 R)
• M44: 22,016,767 km (0.06 R)
• M45: 25,000,048 km (0.045 R)
• M46: 25,078,138 km (0.078 R)
• M47: 26,180,675 km (0.084 R)
• M48: 28,107,346 km (0.066 R)
• M49: 28,677,762 km (0.093 R)
• M50: 29,499,354 km (0.074 R)
• M51: 29,581,932 km (0.074 R)
• M52: 30,162,222 km (0.081 R)
• M53: 30,412,050 km (0.104 R)
• M54: 32,349,941 km (0.117 R)
• M55: 33,980,857 km (0.09 R)
• M56: 34,501,308 km (0.118 R)
• M57: 36,609,741 km (0.114 R)
• M58: 38,398,333 km (0.057 R)
• M59: 38,488,540 km (0.033 R)
• M60: 38,849,969 km (0.053 R)
• M61: 39,121,788 km (0.072 R)
• M62: 41,318,782 km (0.101 R)
• M63: 41,503,685 km (0.115 R)
• M64: 42,152,940 km (0.109 R)
• M65: 43,649,517 km (0.099 R)
• M66: 44,404,388 km (0.119 R)
• M67: 44,593,779 km (0.106 R)
• M68: 45,735,659 km (0.075 R)
• M69: 46,502,199 km (0.117 R)
• M70: 49,610,843 km (0.103 R)
• M71: 50,299,741 km (0.117 R)
• M72: 50,497,060 km (0.036 R)
• M73: 50,991,781 km (0.116 R)
• M74: 51,686,962 km (0.052 R)
• M75: 52,085,640 km (0.041 R)
• M76: 53,892,334 km (0.094 R)
• M77: 53,993,312 km (0.111 R)
• M78: 55,108,116 km (0.111 R)
• M79: 55,413,445 km (0.108 R)
• M80: 56,640,447 km (0.119 R)
• M81: 57,257,388 km (0.074 R)
• M82: 59,747,146 km (0.076 R)
• M83: 60,584,744 km (0.095 R)
• M84: 61,637,464 km (0.104 R)
• M85: 62,271,909 km (0.075 R)
• M86: 62,696,019 km (0.114 R)
• M87: 63,440,717 km (0.094 R)
• M88: 64,509,594 km (0.054 R)
• M89: 65,476,594 km (0.104 R)
• M90: 66,232,064 km (0.107 R)
• M91: 66,773,309 km (0.116 R)
• M92: 67,751,529 km (0.113 R)
• M93: 68,625,031 km (0.105 R)
• M94: 73,831,187 km (0.113 R)
• M95: 74,955,265 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,714 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit