🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.81 AU

Year: 217 Days

Day: 41.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,905,975 km

• M1: 511,026 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.79 AU - 0.89 AU

Year: 286 Days

Day: 29.9 Hours

Environment

Temp: 116 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 0.98 AU

Year: 296 Days

Day: 30.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.58 AU - 3.5 AU

Year: 1966 Days

Day: 31.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,905,975 km

• M1: 1,881,941 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 10.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.74 AU - 4.8 AU

Year: 3864 Days

Day: 11.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,905,975 km

• M1: 187,596 km (0.091 R)
• M2: 356,043 km (0.111 R)
• M3: 510,578 km (0.117 R)
• M4: 587,471 km (0.115 R)
• M5: 733,030 km (0.084 R)
• M6: 856,298 km (0.116 R)
• M7: 1,011,730 km (0.108 R)
• M8: 1,099,544 km (0.105 R)
• M9: 1,176,886 km (0.079 R)
• M10: 1,242,859 km (0.096 R)
• M11: 1,351,168 km (0.079 R)
• M12: 1,534,276 km (0.093 R)
• M13: 1,695,841 km (0.088 R)
• M14: 1,832,125 km (0.098 R)
• M15: 1,972,298 km (0.115 R)
• M16: 2,099,905 km (0.046 R)
• M17: 2,280,021 km (0.099 R)
• M18: 2,363,646 km (0.113 R)
• M19: 2,448,319 km (0.104 R)
• M20: 2,603,153 km (0.049 R)
• M21: 2,761,427 km (0.11 R)
• M22: 2,850,887 km (0.102 R)
• M23: 2,995,847 km (0.078 R)
• M24: 3,312,097 km (0.077 R)
• M25: 3,678,612 km (0.033 R)
• M26: 3,896,725 km (0.044 R)
• M27: 4,057,992 km (0.07 R)
• M28: 4,221,502 km (0.104 R)
• M29: 4,324,874 km (0.098 R)
• M30: 4,962,909 km (0.119 R)
• M31: 5,882,039 km (0.115 R)
• M32: 6,659,648 km (0.12 R)
• M33: 6,804,459 km (0.062 R)
• M34: 7,519,537 km (0.109 R)
• M35: 7,746,178 km (0.103 R)
• M36: 7,873,186 km (0.101 R)
• M37: 8,026,524 km (0.079 R)
• M38: 8,310,162 km (0.086 R)
• M39: 8,623,270 km (0.072 R)
• M40: 9,207,599 km (0.093 R)
• M41: 9,531,778 km (0.091 R)
• M42: 10,025,002 km (0.084 R)
• M43: 10,330,481 km (0.079 R)
• M44: 10,667,375 km (0.099 R)
• M45: 10,752,048 km (0.107 R)
• M46: 11,007,711 km (0.066 R)
• M47: 11,757,645 km (0.101 R)
• M48: 12,168,291 km (0.118 R)
• M49: 12,733,172 km (0.114 R)
• M50: 13,336,949 km (0.072 R)
• M51: 13,796,065 km (0.027 R)
• M52: 13,950,151 km (0.071 R)
• M53: 14,478,680 km (0.089 R)
• M54: 14,761,121 km (0.081 R)
• M55: 15,077,072 km (0.053 R)
• M56: 15,876,672 km (0.103 R)
• M57: 16,070,701 km (0.086 R)
• M58: 16,526,376 km (0.047 R)
• M59: 16,755,859 km (0.074 R)
• M60: 17,284,239 km (0.113 R)
• M61: 17,784,644 km (0.11 R)
• M62: 18,087,131 km (0.095 R)
• M63: 18,323,645 km (0.075 R)
• M64: 19,555,882 km (0.109 R)
• M65: 19,694,410 km (0.103 R)
• M66: 19,798,680 km (0.088 R)
• M67: 20,182,099 km (0.101 R)
• M68: 20,392,284 km (0.111 R)
• M69: 21,704,557 km (0.117 R)
• M70: 22,461,372 km (0.079 R)
• M71: 22,533,927 km (0.118 R)
• M72: 22,752,041 km (0.069 R)
• M73: 23,668,178 km (0.097 R)
• M74: 24,335,385 km (0.06 R)
• M75: 24,484,534 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56

Radius: 11.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.26 AU - 6.36 AU

Year: 4538 Days

Day: 5 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,905,975 km

• M1: 504,145 km (0.082 R)
• M2: 712,086 km (0.053 R)
• M3: 979,118 km (0.108 R)
• M4: 2,068,639 km (0.057 R)
• M5: 2,198,191 km (0.102 R)
• M6: 2,310,090 km (0.089 R)
• M7: 2,987,170 km (0.089 R)
• M8: 3,759,394 km (0.055 R)
• M9: 3,906,449 km (0.107 R)
• M10: 4,256,658 km (0.11 R)
• M11: 4,656,533 km (0.046 R)
• M12: 5,520,012 km (0.081 R)
• M13: 5,856,607 km (0.085 R)
• M14: 6,099,105 km (0.104 R)
• M15: 6,461,880 km (0.08 R)
• M16: 6,816,577 km (0.075 R)
• M17: 6,891,376 km (0.095 R)
• M18: 7,778,192 km (0.072 R)
• M19: 7,919,113 km (0.11 R)
• M20: 8,362,820 km (0.055 R)
• M21: 8,571,509 km (0.047 R)
• M22: 8,668,449 km (0.087 R)
• M23: 8,896,137 km (0.103 R)
• M24: 9,125,769 km (0.056 R)
• M25: 9,407,163 km (0.073 R)
• M26: 9,809,432 km (0.105 R)
• M27: 10,063,748 km (0.033 R)
• M28: 10,217,385 km (0.097 R)
• M29: 10,320,308 km (0.108 R)
• M30: 10,423,531 km (0.117 R)
• M31: 11,243,776 km (0.085 R)
• M32: 11,403,247 km (0.06 R)
• M33: 11,492,258 km (0.115 R)
• M34: 12,157,370 km (0.105 R)
• M35: 12,266,427 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.6

Radius: 12.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.86 AU - 6.98 AU

Year: 6033 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,905,975 km

• M1: 181,163 km (0.067 R)
• M2: 263,591 km (0.092 R)
• M3: 360,980 km (0.065 R)
• M4: 467,045 km (0.03 R)
• M5: 657,782 km (0.097 R)
• M6: 796,459 km (0.117 R)
• M7: 890,556 km (0.04 R)
• M8: 988,842 km (0.107 R)
• M9: 1,091,017 km (0.075 R)
• M10: 1,181,823 km (0.045 R)
• M11: 1,371,513 km (0.077 R)
• M12: 1,945,670 km (0.06 R)
• M13: 2,114,566 km (0.092 R)
• M14: 2,347,639 km (0.062 R)
• M15: 2,487,663 km (0.082 R)
• M16: 2,881,853 km (0.033 R)
• M17: 3,032,050 km (0.057 R)
• M18: 3,207,229 km (0.111 R)
• M19: 3,476,056 km (0.104 R)
• M20: 3,729,176 km (0.085 R)
• M21: 4,108,257 km (0.083 R)
• M22: 4,376,187 km (0.095 R)
• M23: 4,903,669 km (0.116 R)
• M24: 5,006,442 km (0.088 R)
• M25: 5,531,232 km (0.117 R)
• M26: 5,665,271 km (0.088 R)
• M27: 6,156,700 km (0.101 R)
• M28: 6,576,771 km (0.067 R)
• M29: 7,652,529 km (0.065 R)
• M30: 7,772,058 km (0.079 R)
• M31: 7,952,623 km (0.054 R)
• M32: 8,379,426 km (0.083 R)
• M33: 9,065,182 km (0.08 R)
• M34: 9,160,177 km (0.052 R)
• M35: 9,255,471 km (0.113 R)
• M36: 9,382,928 km (0.107 R)
• M37: 9,736,727 km (0.089 R)
• M38: 9,996,728 km (0.086 R)
• M39: 10,193,300 km (0.118 R)
• M40: 11,297,182 km (0.058 R)
• M41: 13,364,176 km (0.077 R)
• M42: 13,580,794 km (0.079 R)
• M43: 14,385,331 km (0.116 R)
• M44: 14,868,084 km (0.03 R)
• M45: 15,356,072 km (0.099 R)
• M46: 15,469,467 km (0.106 R)
• M47: 15,887,593 km (0.112 R)
• M48: 16,347,906 km (0.047 R)
• M49: 16,890,497 km (0.071 R)
• M50: 17,281,845 km (0.06 R)
• M51: 17,914,046 km (0.025 R)
• M52: 18,353,116 km (0.118 R)
• M53: 18,998,032 km (0.038 R)
• M54: 19,404,938 km (0.12 R)
• M55: 19,691,568 km (0.094 R)
• M56: 20,977,361 km (0.105 R)
• M57: 21,440,217 km (0.082 R)
• M58: 21,609,263 km (0.079 R)
• M59: 21,821,393 km (0.102 R)
• M60: 21,991,485 km (0.098 R)
• M61: 22,461,671 km (0.075 R)
• M62: 22,633,410 km (0.108 R)
• M63: 22,848,681 km (0.026 R)
• M64: 23,324,851 km (0.113 R)
• M65: 24,287,065 km (0.044 R)
• M66: 25,530,373 km (0.077 R)
• M67: 25,709,740 km (0.052 R)
• M68: 26,521,758 km (0.108 R)
• M69: 27,204,971 km (0.119 R)
• M70: 27,801,717 km (0.066 R)
• M71: 28,681,801 km (0.107 R)
• M72: 29,008,224 km (0.096 R)
• M73: 29,759,205 km (0.097 R)
• M74: 30,137,089 km (0.099 R)
• M75: 30,231,785 km (0.098 R)
• M76: 30,993,238 km (0.117 R)
• M77: 31,857,315 km (0.057 R)
• M78: 31,953,806 km (0.116 R)
• M79: 32,098,617 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.3

Radius: 8.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.5 AU - 12.8 AU

Year: 14747 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,905,975 km

• M1: 275,260 km (0.057 R)
• M2: 451,486 km (0.096 R)
• M3: 554,111 km (0.106 R)
• M4: 648,956 km (0.117 R)
• M5: 892,501 km (0.068 R)
• M6: 1,123,779 km (0.06 R)
• M7: 1,483,861 km (0.073 R)
• M8: 1,782,608 km (0.077 R)
• M9: 2,304,854 km (0.078 R)
• M10: 2,462,531 km (0.071 R)
• M11: 2,788,654 km (0.079 R)
• M12: 2,985,226 km (0.118 R)
• M13: 3,042,222 km (0.091 R)
• M14: 3,392,132 km (0.093 R)
• M15: 4,681,965 km (0.08 R)
• M16: 5,712,095 km (0.12 R)
• M17: 5,890,416 km (0.106 R)
• M18: 6,106,884 km (0.102 R)
• M19: 6,659,499 km (0.109 R)
• M20: 6,771,996 km (0.07 R)
• M21: 7,074,932 km (0.112 R)
• M22: 7,189,674 km (0.045 R)
• M23: 7,812,300 km (0.09 R)
• M24: 8,169,989 km (0.089 R)
• M25: 8,533,212 km (0.067 R)
• M26: 9,025,688 km (0.095 R)
• M27: 9,995,083 km (0.036 R)
• M28: 10,997,388 km (0.1 R)
• M29: 11,488,069 km (0.099 R)
• M30: 13,190,343 km (0.078 R)
• M31: 13,379,136 km (0.101 R)
• M32: 13,711,542 km (0.117 R)
• M33: 18,695,395 km (0.033 R)
• M34: 19,013,889 km (0.103 R)
• M35: 19,120,403 km (0.107 R)
• M36: 19,763,674 km (0.095 R)
• M37: 20,961,504 km (0.04 R)
• M38: 21,292,265 km (0.09 R)
• M39: 22,182,671 km (0.07 R)
• M40: 22,576,114 km (0.091 R)
• M41: 23,142,043 km (0.028 R)
• M42: 23,999,837 km (0.034 R)
• M43: 26,218,972 km (0.118 R)
• M44: 27,232,796 km (0.094 R)
• M45: 27,413,062 km (0.086 R)
• M46: 28,138,013 km (0.059 R)
• M47: 28,746,876 km (0.111 R)
• M48: 28,991,619 km (0.043 R)
• M49: 29,853,901 km (0.099 R)
• M50: 29,915,834 km (0.109 R)
• M51: 32,172,967 km (0.087 R)
• M52: 32,363,555 km (0.108 R)
• M53: 37,447,937 km (0.114 R)
• M54: 37,715,418 km (0.069 R)
• M55: 37,849,308 km (0.117 R)
• M56: 39,604,690 km (0.063 R)
• M57: 42,148,003 km (0.075 R)
• M58: 42,495,818 km (0.025 R)
• M59: 42,565,381 km (0.03 R)
• M60: 43,054,118 km (0.053 R)
• M61: 43,966,665 km (0.041 R)
• M62: 46,025,281 km (0.103 R)
• M63: 47,607,727 km (0.107 R)
• M64: 48,332,978 km (0.068 R)
• M65: 48,405,682 km (0.06 R)
• M66: 48,624,095 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318

Radius: 3.9

Gravity: 20.91 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.24 AU - 17.18 AU

Year: 24204 Days

Day: 23.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,905,975 km

• M1: 65,374 km (0.103 R)
• M2: 328,816 km (0.06 R)
• M3: 467,643 km (0.039 R)
• M4: 665,561 km (0.059 R)
• M5: 1,394,402 km (0.12 R)
• M6: 1,618,350 km (0.12 R)
• M7: 2,454,452 km (0.12 R)
• M8: 2,792,992 km (0.116 R)
• M9: 3,038,782 km (0.1 R)
• M10: 3,291,303 km (0.053 R)
• M11: 3,364,755 km (0.114 R)
• M12: 3,513,306 km (0.037 R)
• M13: 3,893,733 km (0.032 R)
• M14: 4,448,293 km (0.109 R)
• M15: 4,859,388 km (0.108 R)
• M16: 5,325,385 km (0.063 R)
• M17: 5,761,313 km (0.119 R)
• M18: 6,208,760 km (0.102 R)
• M19: 6,299,566 km (0.03 R)
• M20: 6,482,525 km (0.071 R)
• M21: 7,375,175 km (0.115 R)
• M22: 8,007,824 km (0.109 R)
• M23: 8,156,226 km (0.116 R)
• M24: 9,585,035 km (0.055 R)
• M25: 9,795,519 km (0.087 R)
• M26: 9,848,327 km (0.114 R)
• M27: 10,220,826 km (0.07 R)
• M28: 10,652,116 km (0.093 R)
• M29: 12,094,240 km (0.086 R)
• M30: 12,264,632 km (0.098 R)
• M31: 12,550,214 km (0.108 R)
• M32: 12,607,660 km (0.115 R)
• M33: 13,128,111 km (0.113 R)
• M34: 14,130,267 km (0.108 R)
• M35: 16,394,580 km (0.061 R)
• M36: 16,772,315 km (0.071 R)
• M37: 17,536,311 km (0.113 R)
• M38: 18,051,825 km (0.113 R)
• M39: 18,116,751 km (0.118 R)
• M40: 18,376,602 km (0.057 R)
• M41: 21,659,827 km (0.109 R)
• M42: 22,560,705 km (0.118 R)
• M43: 23,191,560 km (0.097 R)
• M44: 23,332,481 km (0.1 R)
• M45: 23,970,366 km (0.085 R)
• M46: 25,553,710 km (0.115 R)
• M47: 26,211,043 km (0.041 R)
• M48: 26,431,401 km (0.064 R)
• M49: 26,652,506 km (0.112 R)
• M50: 26,947,962 km (0.095 R)
• M51: 27,542,464 km (0.108 R)
• M52: 27,916,159 km (0.087 R)
• M53: 28,442,295 km (0.075 R)
• M54: 28,593,090 km (0.067 R)
• M55: 29,047,419 km (0.064 R)
• M56: 31,588,338 km (0.069 R)
• M57: 31,901,148 km (0.077 R)
• M58: 32,372,231 km (0.098 R)
• M59: 32,529,758 km (0.112 R)
• M60: 32,845,559 km (0.081 R)
• M61: 33,719,510 km (0.069 R)
• M62: 33,799,245 km (0.114 R)
• M63: 34,842,690 km (0.106 R)
• M64: 35,165,822 km (0.078 R)
• M65: 35,571,232 km (0.093 R)
• M66: 37,455,716 km (0.069 R)
• M67: 37,869,654 km (0.078 R)
• M68: 39,120,442 km (0.116 R)
• M69: 39,372,364 km (0.087 R)
• M70: 39,540,512 km (0.085 R)
• M71: 42,091,605 km (0.1 R)
• M72: 42,263,493 km (0.091 R)
• M73: 44,432,512 km (0.107 R)
• M74: 44,695,206 km (0.117 R)
• M75: 45,134,276 km (0.039 R)
• M76: 47,350,568 km (0.12 R)
• M77: 47,618,947 km (0.109 R)
• M78: 49,420,704 km (0.086 R)
• M79: 49,511,510 km (0.074 R)
• M80: 50,238,855 km (0.115 R)
• M81: 50,695,278 km (0.049 R)
• M82: 53,462,389 km (0.093 R)
• M83: 53,555,589 km (0.089 R)
• M84: 53,648,639 km (0.098 R)
• M85: 55,711,294 km (0.056 R)
• M86: 55,994,483 km (0.086 R)
• M87: 56,752,346 km (0.114 R)
• M88: 56,847,191 km (0.07 R)
• M89: 57,227,618 km (0.108 R)
• M90: 57,704,237 km (0.111 R)
• M91: 58,277,945 km (0.082 R)
• M92: 61,857,224 km (0.087 R)
• M93: 62,738,505 km (0.051 R)
• M94: 64,612,667 km (0.088 R)
• M95: 65,109,032 km (0.12 R)
• M96: 65,208,365 km (0.074 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 18,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit