🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.51 AU - 0.65 AU

Year: 161 Days

Day: 19.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,361,319 km

• M1: 45,029 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.75 AU - 0.93 AU

Year: 280 Days

Day: 31.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.01 AU - 1.15 AU

Year: 408 Days

Day: 29.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,361,319 km

• M1: 248,931 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.03 AU - 3.11 AU

Year: 1955 Days

Day: 41 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,361,319 km

• M1: 954,734 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.49 AU - 3.89 AU

Year: 2071 Days

Day: 26.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.8

Radius: 14.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.21 AU - 5.75 AU

Year: 4039 Days

Day: 13.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 100,361,319 km

• M1: 224,696 km (0.116 R)
• M2: 425,008 km (0.119 R)
• M3: 730,187 km (0.098 R)
• M4: 834,008 km (0.091 R)
• M5: 1,326,185 km (0.067 R)
• M6: 1,914,853 km (0.075 R)
• M7: 2,064,899 km (0.086 R)
• M8: 2,192,955 km (0.117 R)
• M9: 2,297,375 km (0.088 R)
• M10: 2,403,739 km (0.107 R)
• M11: 2,511,599 km (0.095 R)
• M12: 2,662,842 km (0.032 R)
• M13: 2,788,804 km (0.094 R)
• M14: 3,032,498 km (0.104 R)
• M15: 3,238,495 km (0.062 R)
• M16: 3,403,800 km (0.099 R)
• M17: 3,587,207 km (0.08 R)
• M18: 3,680,257 km (0.109 R)
• M19: 3,996,358 km (0.099 R)
• M20: 4,125,311 km (0.102 R)
• M21: 4,470,433 km (0.034 R)
• M22: 4,604,473 km (0.103 R)
• M23: 4,808,076 km (0.067 R)
• M24: 4,962,760 km (0.026 R)
• M25: 5,206,754 km (0.039 R)
• M26: 5,365,627 km (0.076 R)
• M27: 5,652,406 km (0.099 R)
• M28: 5,925,721 km (0.111 R)
• M29: 6,203,375 km (0.045 R)
• M30: 6,561,512 km (0.071 R)
• M31: 6,695,103 km (0.119 R)
• M32: 6,810,443 km (0.118 R)
• M33: 7,062,515 km (0.058 R)
• M34: 7,199,547 km (0.086 R)
• M35: 7,376,970 km (0.092 R)
• M36: 7,736,454 km (0.109 R)
• M37: 8,101,622 km (0.035 R)
• M38: 8,389,598 km (0.038 R)
• M39: 8,722,902 km (0.103 R)
• M40: 8,912,293 km (0.082 R)
• M41: 9,081,788 km (0.108 R)
• M42: 9,575,311 km (0.081 R)
• M43: 10,077,511 km (0.087 R)
• M44: 10,588,238 km (0.074 R)
• M45: 10,993,948 km (0.079 R)
• M46: 11,130,381 km (0.098 R)
• M47: 11,221,635 km (0.077 R)
• M48: 12,265,230 km (0.05 R)
• M49: 12,501,445 km (0.085 R)
• M50: 13,243,152 km (0.116 R)
• M51: 13,534,119 km (0.077 R)
• M52: 13,704,811 km (0.092 R)
• M53: 13,802,648 km (0.077 R)
• M54: 13,900,784 km (0.114 R)
• M55: 14,073,120 km (0.083 R)
• M56: 14,270,739 km (0.039 R)
• M57: 14,394,906 km (0.088 R)
• M58: 14,919,844 km (0.092 R)
• M59: 15,527,661 km (0.111 R)
• M60: 16,091,794 km (0.106 R)
• M61: 16,221,047 km (0.09 R)
• M62: 16,402,359 km (0.103 R)
• M63: 16,819,588 km (0.094 R)
• M64: 17,161,269 km (0.099 R)
• M65: 17,319,693 km (0.081 R)
• M66: 17,958,327 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437

Radius: 8.8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.89 AU - 14.71 AU

Year: 15678 Days

Day: 9 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,361,319 km

• M1: 123,568 km (0.084 R)
• M2: 412,741 km (0.076 R)
• M3: 622,327 km (0.115 R)
• M4: 712,235 km (0.06 R)
• M5: 926,310 km (0.119 R)
• M6: 1,073,365 km (0.106 R)
• M7: 2,276,880 km (0.117 R)
• M8: 2,595,224 km (0.067 R)
• M9: 2,654,614 km (0.093 R)
• M10: 3,114,927 km (0.09 R)
• M11: 3,800,684 km (0.078 R)
• M12: 4,108,556 km (0.111 R)
• M13: 4,178,119 km (0.093 R)
• M14: 4,785,187 km (0.117 R)
• M15: 6,931,917 km (0.105 R)
• M16: 7,562,771 km (0.086 R)
• M17: 7,863,462 km (0.043 R)
• M18: 8,521,095 km (0.077 R)
• M19: 9,748,695 km (0.1 R)
• M20: 9,888,419 km (0.064 R)
• M21: 10,311,931 km (0.104 R)
• M22: 10,406,776 km (0.075 R)
• M23: 10,693,256 km (0.11 R)
• M24: 11,420,750 km (0.081 R)
• M25: 12,617,832 km (0.112 R)
• M26: 12,821,286 km (0.061 R)
• M27: 14,222,419 km (0.107 R)
• M28: 15,021,571 km (0.068 R)
• M29: 15,345,450 km (0.053 R)
• M30: 16,109,895 km (0.087 R)
• M31: 16,275,201 km (0.069 R)
• M32: 16,552,256 km (0.102 R)
• M33: 17,675,587 km (0.117 R)
• M34: 17,789,281 km (0.049 R)
• M35: 18,131,860 km (0.111 R)
• M36: 18,361,493 km (0.114 R)
• M37: 19,582,511 km (0.045 R)
• M38: 19,936,310 km (0.043 R)
• M39: 20,590,202 km (0.096 R)
• M40: 21,009,974 km (0.089 R)
• M41: 21,432,588 km (0.083 R)
• M42: 21,614,648 km (0.084 R)
• M43: 23,151,018 km (0.095 R)
• M44: 23,525,013 km (0.065 R)
• M45: 23,900,953 km (0.112 R)
• M46: 24,152,726 km (0.075 R)
• M47: 24,468,677 km (0.101 R)
• M48: 25,424,757 km (0.075 R)
• M49: 26,328,028 km (0.089 R)
• M50: 26,783,704 km (0.046 R)
• M51: 26,979,677 km (0.117 R)
• M52: 27,241,922 km (0.078 R)
• M53: 27,439,092 km (0.097 R)
• M54: 27,967,172 km (0.115 R)
• M55: 28,033,295 km (0.086 R)
• M56: 28,165,988 km (0.11 R)
• M57: 29,977,169 km (0.108 R)
• M58: 30,384,824 km (0.075 R)
• M59: 30,725,907 km (0.11 R)
• M60: 31,068,187 km (0.077 R)
• M61: 31,205,517 km (0.08 R)
• M62: 31,411,813 km (0.084 R)
• M63: 31,687,671 km (0.082 R)
• M64: 32,729,022 km (0.102 R)
• M65: 33,008,621 km (0.114 R)
• M66: 33,218,806 km (0.086 R)
• M67: 33,359,128 km (0.09 R)
• M68: 38,174,983 km (0.056 R)
• M69: 38,469,392 km (0.049 R)
• M70: 38,542,994 km (0.082 R)
• M71: 40,625,546 km (0.071 R)
• M72: 40,850,840 km (0.096 R)
• M73: 41,151,981 km (0.072 R)
• M74: 41,604,963 km (0.116 R)
• M75: 42,363,424 km (0.093 R)
• M76: 44,125,538 km (0.117 R)
• M77: 44,279,923 km (0.052 R)
• M78: 45,209,823 km (0.111 R)
• M79: 45,443,196 km (0.091 R)
• M80: 45,911,437 km (0.089 R)
• M81: 46,067,767 km (0.112 R)
• M82: 46,224,396 km (0.107 R)
• M83: 47,167,610 km (0.106 R)
• M84: 47,483,411 km (0.051 R)
• M85: 50,035,252 km (0.08 R)
• M86: 50,437,969 km (0.11 R)
• M87: 50,599,385 km (0.106 R)
• M88: 51,327,777 km (0.101 R)
• M89: 51,490,091 km (0.08 R)
• M90: 53,533,748 km (0.065 R)
• M91: 55,520,557 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.9

Radius: 5.7

Gravity: 25.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.3 AU - 17.42 AU

Year: 19777 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,361,319 km

• M1: 84,074 km (0.072 R)
• M2: 128,056 km (0.116 R)
• M3: 203,453 km (0.089 R)
• M4: 528,679 km (0.069 R)
• M5: 572,361 km (0.043 R)
• M6: 1,159,383 km (0.074 R)
• M7: 1,305,690 km (0.104 R)
• M8: 1,365,829 km (0.106 R)
• M9: 1,681,031 km (0.101 R)
• M10: 2,638,308 km (0.105 R)
• M11: 2,714,902 km (0.106 R)
• M12: 2,949,172 km (0.083 R)
• M13: 2,988,965 km (0.08 R)
• M14: 3,733,813 km (0.073 R)
• M15: 3,863,215 km (0.025 R)
• M16: 4,171,237 km (0.086 R)
• M17: 7,603,761 km (0.038 R)
• M18: 7,878,273 km (0.089 R)
• M19: 8,324,374 km (0.097 R)
• M20: 8,778,702 km (0.032 R)
• M21: 9,416,438 km (0.108 R)
• M22: 9,592,814 km (0.097 R)
• M23: 9,770,536 km (0.111 R)
• M24: 9,829,926 km (0.113 R)
• M25: 11,105,847 km (0.117 R)
• M26: 11,230,163 km (0.095 R)
• M27: 12,304,425 km (0.108 R)
• M28: 12,368,752 km (0.118 R)
• M29: 12,562,032 km (0.044 R)
• M30: 12,691,435 km (0.118 R)
• M31: 13,279,354 km (0.082 R)
• M32: 14,211,648 km (0.094 R)
• M33: 14,414,054 km (0.109 R)
• M34: 15,233,551 km (0.034 R)
• M35: 15,510,158 km (0.105 R)
• M36: 16,068,158 km (0.072 R)
• M37: 17,708,648 km (0.082 R)
• M38: 18,881,046 km (0.057 R)
• M39: 20,915,577 km (0.11 R)
• M40: 21,609,113 km (0.112 R)
• M41: 22,466,907 km (0.077 R)
• M42: 23,654,565 km (0.086 R)
• M43: 23,894,520 km (0.113 R)
• M44: 24,376,823 km (0.114 R)
• M45: 25,678,774 km (0.119 R)
• M46: 28,011,005 km (0.074 R)
• M47: 28,604,459 km (0.057 R)
• M48: 30,149,805 km (0.095 R)
• M49: 31,019,866 km (0.036 R)
• M50: 31,107,381 km (0.081 R)
• M51: 33,589,509 km (0.073 R)
• M52: 33,949,292 km (0.09 R)
• M53: 34,763,553 km (0.058 R)
• M54: 40,257,385 km (0.086 R)
• M55: 40,735,201 km (0.104 R)
• M56: 41,793,157 km (0.064 R)
• M57: 43,347,928 km (0.095 R)
• M58: 45,119,466 km (0.105 R)
• M59: 45,417,016 km (0.05 R)
• M60: 45,914,429 km (0.109 R)
• M61: 46,613,799 km (0.111 R)
• M62: 47,015,170 km (0.11 R)
• M63: 48,225,716 km (0.119 R)
• M64: 49,140,357 km (0.079 R)
• M65: 50,677,326 km (0.056 R)
• M66: 53,378,764 km (0.084 R)
• M67: 53,483,632 km (0.113 R)
• M68: 54,008,870 km (0.082 R)
• M69: 54,852,752 km (0.106 R)
• M70: 55,382,329 km (0.073 R)
• M71: 58,163,652 km (0.058 R)
• M72: 58,379,522 km (0.108 R)
• M73: 59,462,610 km (0.059 R)
• M74: 60,443,075 km (0.074 R)
• M75: 61,209,315 km (0.047 R)
• M76: 61,428,925 km (0.091 R)
• M77: 64,641,240 km (0.082 R)
• M78: 64,864,889 km (0.113 R)
• M79: 65,874,076 km (0.12 R)
• M80: 66,662,606 km (0.114 R)
• M81: 67,794,464 km (0.026 R)
• M82: 69,275,333 km (0.12 R)
• M83: 69,504,068 km (0.043 R)
• M84: 69,733,103 km (0.057 R)
• M85: 70,191,919 km (0.062 R)
• M86: 71,112,545 km (0.105 R)
• M87: 72,384,875 km (0.104 R)
• M88: 73,198,537 km (0.089 R)
• M89: 73,781,520 km (0.052 R)
• M90: 77,193,100 km (0.068 R)
• M91: 77,667,774 km (0.089 R)
• M92: 78,739,194 km (0.071 R)
• M93: 78,858,423 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655

Radius: 6

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.7 AU - 24.04 AU

Year: 30983 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,361,319 km

• M1: 121,174 km (0.115 R)
• M2: 424,409 km (0.082 R)
• M3: 1,439,431 km (0.087 R)
• M4: 2,134,462 km (0.096 R)
• M5: 2,217,340 km (0.104 R)
• M6: 2,918,804 km (0.05 R)
• M7: 3,151,279 km (0.077 R)
• M8: 3,535,596 km (0.108 R)
• M9: 4,295,703 km (0.107 R)
• M10: 5,669,311 km (0.055 R)
• M11: 6,017,724 km (0.073 R)
• M12: 6,076,366 km (0.119 R)
• M13: 6,796,231 km (0.081 R)
• M14: 6,918,752 km (0.037 R)
• M15: 7,669,584 km (0.071 R)
• M16: 8,380,323 km (0.035 R)
• M17: 8,445,997 km (0.118 R)
• M18: 8,776,757 km (0.09 R)
• M19: 9,044,538 km (0.088 R)
• M20: 9,315,011 km (0.094 R)
• M21: 9,588,027 km (0.12 R)
• M22: 9,725,657 km (0.094 R)
• M23: 10,352,621 km (0.076 R)
• M24: 11,281,325 km (0.119 R)
• M25: 11,718,749 km (0.11 R)
• M26: 14,379,647 km (0.117 R)
• M27: 15,413,517 km (0.085 R)
• M28: 16,143,106 km (0.097 R)
• M29: 18,741,472 km (0.082 R)
• M30: 20,132,433 km (0.086 R)
• M31: 20,573,896 km (0.094 R)
• M32: 21,018,501 km (0.117 R)
• M33: 22,007,941 km (0.047 R)
• M34: 23,381,399 km (0.07 R)
• M35: 24,499,942 km (0.093 R)
• M36: 24,876,630 km (0.082 R)
• M37: 25,160,417 km (0.093 R)
• M38: 26,018,361 km (0.04 R)
• M39: 26,306,486 km (0.117 R)
• M40: 26,402,678 km (0.097 R)
• M41: 26,885,729 km (0.086 R)
• M42: 28,155,366 km (0.079 R)
• M43: 30,146,514 km (0.104 R)
• M44: 31,567,095 km (0.096 R)
• M45: 31,874,370 km (0.112 R)
• M46: 32,388,537 km (0.092 R)
• M47: 35,637,803 km (0.082 R)
• M48: 36,171,419 km (0.042 R)
• M49: 36,492,905 km (0.095 R)
• M50: 41,092,291 km (0.112 R)
• M51: 42,778,558 km (0.098 R)
• M52: 43,345,684 km (0.063 R)
• M53: 44,372,673 km (0.06 R)
• M54: 46,450,887 km (0.117 R)
• M55: 47,618,947 km (0.109 R)
• M56: 47,853,666 km (0.099 R)
• M57: 48,442,334 km (0.111 R)
• M58: 49,507,919 km (0.062 R)
• M59: 50,342,077 km (0.107 R)
• M60: 50,820,790 km (0.085 R)
• M61: 51,060,745 km (0.107 R)
• M62: 53,847,006 km (0.054 R)
• M63: 53,969,227 km (0.077 R)
• M64: 55,073,708 km (0.079 R)
• M65: 55,937,935 km (0.095 R)
• M66: 56,930,966 km (0.116 R)
• M67: 57,804,767 km (0.092 R)
• M68: 57,929,980 km (0.095 R)
• M69: 58,180,557 km (0.059 R)
• M70: 58,306,069 km (0.084 R)
• M71: 59,565,534 km (0.076 R)
• M72: 61,599,317 km (0.118 R)
• M73: 61,855,129 km (0.101 R)
• M74: 63,784,942 km (0.058 R)
• M75: 63,914,344 km (0.03 R)
• M76: 64,692,402 km (0.111 R)
• M77: 66,126,747 km (0.074 R)
• M78: 67,835,603 km (0.112 R)
• M79: 70,091,988 km (0.066 R)
• M80: 70,760,242 km (0.113 R)
• M81: 73,319,113 km (0.11 R)
• M82: 75,087,210 km (0.063 R)
• M83: 75,223,793 km (0.059 R)
• M84: 77,282,559 km (0.108 R)
• M85: 80,754,875 km (0.052 R)
• M86: 83,710,780 km (0.057 R)
• M87: 84,277,756 km (0.084 R)
• M88: 85,273,180 km (0.119 R)
• M89: 85,415,597 km (0.069 R)
• M90: 86,129,328 km (0.094 R)
• M91: 87,131,933 km (0.103 R)
• M92: 88,859,639 km (0.103 R)
• M93: 90,162,786 km (0.108 R)
• M94: 91,764,082 km (0.104 R)
• M95: 93,521,707 km (0.112 R)
• M96: 100,210,976 km (0.069 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 13,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit