🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.69 AU - 0.71 AU

Year: 212 Days

Day: 13.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.14 AU - 1.74 AU

Year: 625 Days

Day: 33.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,916,363 km

• M1: 57,595 km (0.06 R)
• M2: 84,074 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.87 AU - 2.05 AU

Year: 992 Days

Day: 20.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.93 AU - 2.83 AU

Year: 1328 Days

Day: 39.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,916,363 km

• M1: 874,100 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.8 AU - 3.34 AU

Year: 1945 Days

Day: 24.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,916,363 km

• M1: 1,752,090 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.81 AU - 4.89 AU

Year: 3281 Days

Day: 21.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,916,363 km

• M1: 585,975 km (0.079 R)

Asteroid Belt

Center: 6.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.6

Radius: 10.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.83 AU - 9.75 AU

Year: 9425 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,916,363 km

• M1: 146,905 km (0.08 R)
• M2: 237,412 km (0.094 R)
• M3: 304,132 km (0.113 R)
• M4: 372,200 km (0.064 R)
• M5: 529,277 km (0.107 R)
• M6: 722,707 km (0.064 R)
• M7: 900,280 km (0.117 R)
• M8: 967,300 km (0.094 R)
• M9: 1,375,852 km (0.05 R)
• M10: 1,486,105 km (0.095 R)
• M11: 1,665,623 km (0.09 R)
• M12: 1,783,655 km (0.103 R)
• M13: 1,975,141 km (0.084 R)
• M14: 2,118,605 km (0.09 R)
• M15: 2,492,600 km (0.076 R)
• M16: 2,766,962 km (0.082 R)
• M17: 2,989,414 km (0.109 R)
• M18: 3,092,637 km (0.105 R)
• M19: 3,238,943 km (0.065 R)
• M20: 4,028,072 km (0.062 R)
• M21: 4,096,438 km (0.107 R)
• M22: 4,165,254 km (0.089 R)
• M23: 4,491,377 km (0.117 R)
• M24: 5,243,106 km (0.08 R)
• M25: 6,191,108 km (0.111 R)
• M26: 7,330,296 km (0.114 R)
• M27: 7,526,568 km (0.053 R)
• M28: 8,680,566 km (0.081 R)
• M29: 8,888,208 km (0.097 R)
• M30: 9,187,703 km (0.081 R)
• M31: 9,429,603 km (0.1 R)
• M32: 9,919,984 km (0.102 R)
• M33: 10,168,167 km (0.113 R)
• M34: 10,829,689 km (0.087 R)
• M35: 11,085,501 km (0.118 R)
• M36: 11,668,036 km (0.082 R)
• M37: 11,766,172 km (0.057 R)
• M38: 12,460,306 km (0.098 R)
• M39: 12,863,023 km (0.114 R)
• M40: 14,096,607 km (0.09 R)
• M41: 14,446,068 km (0.115 R)
• M42: 15,439,398 km (0.107 R)
• M43: 16,089,700 km (0.116 R)
• M44: 16,491,520 km (0.045 R)
• M45: 16,564,972 km (0.06 R)
• M46: 17,604,079 km (0.039 R)
• M47: 17,942,619 km (0.1 R)
• M48: 18,093,713 km (0.102 R)
• M49: 18,740,873 km (0.095 R)
• M50: 19,784,169 km (0.102 R)
• M51: 20,057,634 km (0.044 R)
• M52: 21,284,187 km (0.065 R)
• M53: 22,984,366 km (0.09 R)
• M54: 23,519,478 km (0.098 R)
• M55: 24,100,367 km (0.079 R)
• M56: 24,267,168 km (0.116 R)
• M57: 25,530,672 km (0.089 R)
• M58: 25,700,615 km (0.092 R)
• M59: 25,956,427 km (0.113 R)
• M60: 26,256,072 km (0.095 R)
• M61: 26,470,595 km (0.076 R)
• M62: 26,599,698 km (0.07 R)
• M63: 28,252,755 km (0.116 R)
• M64: 28,869,995 km (0.075 R)
• M65: 29,269,272 km (0.043 R)
• M66: 29,670,344 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.5

Radius: 8

Gravity: 15.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.65 AU - 10.53 AU

Year: 9911 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,916,363 km

• M1: 218,263 km (0.076 R)
• M2: 391,797 km (0.089 R)
• M3: 527,931 km (0.07 R)
• M4: 610,808 km (0.056 R)
• M5: 716,424 km (0.067 R)
• M6: 946,506 km (0.037 R)
• M7: 1,070,373 km (0.117 R)
• M8: 1,594,265 km (0.107 R)
• M9: 1,692,700 km (0.117 R)
• M10: 2,243,070 km (0.08 R)
• M11: 2,438,296 km (0.101 R)
• M12: 2,523,716 km (0.081 R)
• M13: 3,399,911 km (0.111 R)
• M14: 3,559,831 km (0.087 R)
• M15: 5,107,571 km (0.077 R)
• M16: 5,589,126 km (0.094 R)
• M17: 6,201,580 km (0.118 R)
• M18: 6,279,670 km (0.108 R)
• M19: 6,714,850 km (0.088 R)
• M20: 6,795,034 km (0.087 R)
• M21: 7,200,744 km (0.071 R)
• M22: 7,448,029 km (0.102 R)
• M23: 7,656,120 km (0.108 R)
• M24: 7,824,118 km (0.094 R)
• M25: 8,421,313 km (0.047 R)
• M26: 8,594,697 km (0.056 R)
• M27: 9,389,510 km (0.085 R)
• M28: 10,115,509 km (0.077 R)
• M29: 10,253,737 km (0.109 R)
• M30: 11,285,813 km (0.083 R)
• M31: 11,814,342 km (0.118 R)
• M32: 12,746,038 km (0.116 R)
• M33: 13,346,524 km (0.114 R)
• M34: 13,447,502 km (0.105 R)
• M35: 14,835,621 km (0.1 R)
• M36: 16,000,091 km (0.092 R)
• M37: 16,161,208 km (0.12 R)
• M38: 16,593,396 km (0.118 R)
• M39: 18,303,599 km (0.092 R)
• M40: 18,472,046 km (0.107 R)
• M41: 19,379,207 km (0.112 R)
• M42: 20,825,520 km (0.098 R)
• M43: 20,884,162 km (0.078 R)
• M44: 21,354,647 km (0.113 R)
• M45: 22,007,492 km (0.118 R)
• M46: 24,374,131 km (0.092 R)
• M47: 24,559,482 km (0.116 R)
• M48: 24,869,599 km (0.118 R)
• M49: 25,056,147 km (0.105 R)
• M50: 25,243,294 km (0.074 R)
• M51: 25,430,890 km (0.081 R)
• M52: 25,618,785 km (0.088 R)
• M53: 25,870,259 km (0.042 R)
• M54: 26,565,889 km (0.065 R)
• M55: 26,693,047 km (0.069 R)
• M56: 27,588,690 km (0.029 R)
• M57: 28,234,504 km (0.078 R)
• M58: 28,559,281 km (0.054 R)
• M59: 28,754,656 km (0.038 R)
• M60: 32,076,925 km (0.103 R)
• M61: 32,212,311 km (0.088 R)
• M62: 32,280,079 km (0.075 R)
• M63: 36,150,475 km (0.108 R)
• M64: 36,503,077 km (0.098 R)
• M65: 37,781,989 km (0.079 R)
• M66: 38,858,945 km (0.105 R)
• M67: 38,931,051 km (0.107 R)
• M68: 39,075,562 km (0.098 R)
• M69: 39,147,818 km (0.117 R)
• M70: 39,655,104 km (0.118 R)
• M71: 40,164,485 km (0.065 R)
• M72: 41,042,924 km (0.059 R)
• M73: 41,484,537 km (0.106 R)
• M74: 42,075,748 km (0.112 R)
• M75: 43,790,887 km (0.082 R)
• M76: 43,941,083 km (0.088 R)
• M77: 44,016,331 km (0.08 R)
• M78: 44,619,360 km (0.066 R)
• M79: 45,681,056 km (0.105 R)
• M80: 45,833,496 km (0.093 R)
• M81: 45,909,642 km (0.089 R)
• M82: 46,904,767 km (0.063 R)
• M83: 47,443,469 km (0.098 R)
• M84: 47,752,239 km (0.12 R)
• M85: 49,071,842 km (0.052 R)
• M86: 49,227,872 km (0.056 R)
• M87: 50,482,250 km (0.11 R)
• M88: 51,985,410 km (0.105 R)
• M89: 52,383,340 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.2

Radius: 4.3

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.65 AU - 14.65 AU

Year: 17246 Days

Day: 24.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,916,363 km

• M1: 109,356 km (0.116 R)
• M2: 170,392 km (0.11 R)
• M3: 211,531 km (0.115 R)
• M4: 305,030 km (0.029 R)
• M5: 426,354 km (0.119 R)
• M6: 500,405 km (0.109 R)
• M7: 661,073 km (0.055 R)
• M8: 800,947 km (0.104 R)
• M9: 950,246 km (0.102 R)
• M10: 1,108,221 km (0.111 R)
• M11: 1,471,295 km (0.089 R)
• M12: 3,417,414 km (0.075 R)
• M13: 3,567,909 km (0.081 R)
• M14: 3,689,682 km (0.091 R)
• M15: 4,255,012 km (0.074 R)
• M16: 4,287,176 km (0.104 R)
• M17: 4,679,870 km (0.095 R)
• M18: 4,846,821 km (0.072 R)
• M19: 5,015,867 km (0.106 R)
• M20: 5,186,708 km (0.11 R)
• M21: 5,710,899 km (0.046 R)
• M22: 6,325,148 km (0.106 R)
• M23: 6,398,750 km (0.057 R)
• M24: 7,189,075 km (0.029 R)
• M25: 7,498,144 km (0.11 R)
• M26: 7,969,976 km (0.059 R)
• M27: 8,209,333 km (0.078 R)
• M28: 8,695,376 km (0.108 R)
• M29: 8,818,346 km (0.064 R)
• M30: 9,024,641 km (0.075 R)
• M31: 9,066,080 km (0.079 R)
• M32: 9,610,466 km (0.078 R)
• M33: 10,079,456 km (0.055 R)
• M34: 10,468,560 km (0.094 R)
• M35: 10,643,141 km (0.118 R)
• M36: 10,774,787 km (0.071 R)
• M37: 10,951,013 km (0.112 R)
• M38: 11,128,137 km (0.083 R)
• M39: 11,217,148 km (0.063 R)
• M40: 11,261,728 km (0.077 R)
• M41: 11,846,356 km (0.064 R)
• M42: 12,028,267 km (0.111 R)
• M43: 12,119,522 km (0.117 R)
• M44: 12,951,585 km (0.05 R)
• M45: 13,421,622 km (0.1 R)
• M46: 13,658,884 km (0.101 R)
• M47: 14,427,069 km (0.06 R)
• M48: 14,670,016 km (0.112 R)
• M49: 14,963,228 km (0.11 R)
• M50: 15,061,514 km (0.115 R)
• M51: 15,209,167 km (0.072 R)
• M52: 16,407,894 km (0.09 R)
• M53: 17,533,170 km (0.1 R)
• M54: 18,105,232 km (0.114 R)
• M55: 18,367,178 km (0.103 R)
• M56: 18,630,470 km (0.092 R)
• M57: 18,894,959 km (0.088 R)
• M58: 19,160,645 km (0.04 R)
• M59: 23,977,996 km (0.1 R)
• M60: 24,438,907 km (0.112 R)
• M61: 25,018,897 km (0.056 R)
• M62: 25,427,748 km (0.116 R)
• M63: 25,838,694 km (0.059 R)
• M64: 26,905,626 km (0.117 R)
• M65: 27,564,754 km (0.085 R)
• M66: 28,350,442 km (0.091 R)
• M67: 28,411,179 km (0.113 R)
• M68: 28,593,688 km (0.111 R)
• M69: 28,898,718 km (0.064 R)
• M70: 29,635,189 km (0.083 R)
• M71: 29,820,241 km (0.096 R)
• M72: 30,067,526 km (0.103 R)
• M73: 31,377,405 km (0.108 R)
• M74: 32,514,798 km (0.07 R)
• M75: 32,833,142 km (0.094 R)
• M76: 34,181,468 km (0.084 R)
• M77: 36,072,983 km (0.072 R)
• M78: 37,264,082 km (0.067 R)
• M79: 38,132,198 km (0.071 R)
• M80: 38,535,215 km (0.104 R)
• M81: 38,602,534 km (0.059 R)
• M82: 38,737,172 km (0.092 R)
• M83: 39,480,972 km (0.067 R)
• M84: 39,548,740 km (0.055 R)
• M85: 40,502,576 km (0.106 R)
• M86: 40,776,490 km (0.073 R)
• M87: 41,947,542 km (0.109 R)
• M88: 42,294,011 km (0.091 R)
• M89: 42,989,940 km (0.116 R)
• M90: 44,181,637 km (0.039 R)
• M91: 44,887,589 km (0.113 R)
• M92: 45,953,624 km (0.05 R)
• M93: 46,239,355 km (0.08 R)
• M94: 48,255,636 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.2

Radius: 3.1

Gravity: 52.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.9 AU - 16.28 AU

Year: 20155 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,916,363 km

• M1: 40,691 km (0.08 R)
• M2: 62,831 km (0.115 R)
• M3: 97,388 km (0.081 R)
• M4: 248,183 km (0.102 R)
• M5: 278,850 km (0.099 R)
• M6: 432,787 km (0.106 R)
• M7: 489,484 km (0.099 R)
• M8: 589,565 km (0.087 R)
• M9: 718,070 km (0.064 R)
• M10: 762,949 km (0.115 R)
• M11: 879,037 km (0.116 R)
• M12: 1,206,357 km (0.116 R)
• M13: 1,626,428 km (0.089 R)
• M14: 1,655,899 km (0.08 R)
• M15: 1,745,508 km (0.056 R)
• M16: 1,806,095 km (0.111 R)
• M17: 1,929,364 km (0.108 R)
• M18: 1,960,630 km (0.103 R)
• M19: 2,249,354 km (0.071 R)
• M20: 3,841,524 km (0.059 R)
• M21: 3,920,511 km (0.117 R)
• M22: 4,488,086 km (0.088 R)
• M23: 4,697,074 km (0.101 R)
• M24: 5,608,424 km (0.11 R)
• M25: 5,833,270 km (0.118 R)
• M26: 5,969,553 km (0.101 R)
• M27: 6,245,412 km (0.116 R)
• M28: 6,857,267 km (0.094 R)
• M29: 7,389,686 km (0.096 R)
• M30: 8,391,244 km (0.095 R)
• M31: 8,907,805 km (0.069 R)
• M32: 9,117,392 km (0.072 R)
• M33: 9,701,871 km (0.087 R)
• M34: 10,025,750 km (0.06 R)
• M35: 10,353,220 km (0.039 R)
• M36: 11,186,929 km (0.096 R)
• M37: 13,095,798 km (0.031 R)
• M38: 13,333,808 km (0.116 R)
• M39: 13,453,486 km (0.107 R)
• M40: 13,633,602 km (0.096 R)
• M41: 14,361,695 km (0.109 R)
• M42: 15,477,545 km (0.089 R)
• M43: 15,792,449 km (0.086 R)
• M44: 16,943,305 km (0.097 R)
• M45: 17,922,872 km (0.075 R)
• M46: 18,054,817 km (0.111 R)
• M47: 18,586,039 km (0.076 R)
• M48: 19,595,675 km (0.042 R)
• M49: 20,072,893 km (0.103 R)
• M50: 20,210,074 km (0.077 R)
• M51: 20,485,035 km (0.119 R)
• M52: 22,444,917 km (0.088 R)
• M53: 23,159,246 km (0.119 R)
• M54: 25,866,220 km (0.053 R)
• M55: 27,143,038 km (0.108 R)
• M56: 27,598,563 km (0.111 R)
• M57: 29,991,980 km (0.095 R)
• M58: 30,620,440 km (0.106 R)
• M59: 30,699,278 km (0.063 R)
• M60: 32,049,997 km (0.038 R)
• M61: 32,210,217 km (0.091 R)
• M62: 33,663,859 km (0.111 R)
• M63: 36,718,349 km (0.098 R)
• M64: 37,222,045 km (0.069 R)
• M65: 37,390,342 km (0.11 R)
• M66: 37,558,939 km (0.119 R)
• M67: 37,643,462 km (0.112 R)
• M68: 38,151,197 km (0.08 R)
• M69: 39,087,979 km (0.107 R)
• M70: 40,810,598 km (0.049 R)
• M71: 42,294,310 km (0.052 R)
• M72: 43,352,117 km (0.051 R)
• M73: 43,440,678 km (0.108 R)
• M74: 45,673,726 km (0.095 R)
• M75: 47,213,387 km (0.083 R)
• M76: 47,395,747 km (0.069 R)
• M77: 47,669,511 km (0.086 R)
• M78: 48,402,241 km (0.067 R)
• M79: 48,494,095 km (0.102 R)
• M80: 48,862,105 km (0.111 R)
• M81: 49,323,465 km (0.095 R)
• M82: 49,508,368 km (0.101 R)
• M83: 49,786,321 km (0.102 R)
• M84: 51,557,859 km (0.103 R)
• M85: 56,414,255 km (0.112 R)
• M86: 59,338,145 km (0.118 R)
• M87: 59,633,302 km (0.1 R)
• M88: 60,620,498 km (0.066 R)
• M89: 62,011,609 km (0.092 R)
• M90: 64,017,118 km (0.093 R)
• M91: 64,117,947 km (0.077 R)
• M92: 64,420,733 km (0.066 R)
• M93: 66,043,870 km (0.106 R)
• M94: 66,349,648 km (0.068 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 15,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit