🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.68 AU - 0.72 AU

Year: 204 Days

Day: 47.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.41 AU - 1.83 AU

Year: 718 Days

Day: 46.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.92 AU - 4.34 AU

Year: 2923 Days

Day: 41 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.02 AU - 4.4 AU

Year: 3008 Days

Day: 40.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.5

Radius: 14.6

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.06 AU - 8.12 AU

Year: 5891 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,297,017 km

• M1: 191,784 km (0.071 R)
• M2: 504,893 km (0.091 R)
• M3: 617,241 km (0.056 R)
• M4: 728,691 km (0.104 R)
• M5: 885,619 km (0.109 R)
• M6: 1,028,336 km (0.109 R)
• M7: 1,137,393 km (0.1 R)
• M8: 1,338,751 km (0.11 R)
• M9: 1,728,903 km (0.092 R)
• M10: 2,154,957 km (0.099 R)
• M11: 2,262,219 km (0.085 R)
• M12: 2,445,327 km (0.066 R)
• M13: 2,748,562 km (0.076 R)
• M14: 3,004,224 km (0.042 R)
• M15: 3,391,982 km (0.08 R)
• M16: 3,839,579 km (0.092 R)
• M17: 4,397,130 km (0.095 R)
• M18: 4,956,776 km (0.109 R)
• M19: 5,172,496 km (0.053 R)
• M20: 5,293,820 km (0.114 R)
• M21: 5,539,160 km (0.112 R)
• M22: 5,889,070 km (0.093 R)
• M23: 6,143,386 km (0.097 R)
• M24: 7,116,221 km (0.045 R)
• M25: 7,224,231 km (0.111 R)
• M26: 7,551,850 km (0.063 R)
• M27: 7,912,231 km (0.057 R)
• M28: 8,678,771 km (0.108 R)
• M29: 9,291,524 km (0.101 R)
• M30: 9,797,763 km (0.065 R)
• M31: 9,918,189 km (0.095 R)
• M32: 10,039,214 km (0.109 R)
• M33: 10,191,056 km (0.051 R)
• M34: 10,527,950 km (0.089 R)
• M35: 10,806,352 km (0.084 R)
• M36: 10,930,817 km (0.09 R)
• M37: 11,087,147 km (0.081 R)
• M38: 11,433,616 km (0.098 R)
• M39: 11,687,932 km (0.11 R)
• M40: 12,072,847 km (0.109 R)
• M41: 12,202,100 km (0.067 R)
• M42: 12,429,489 km (0.12 R)
• M43: 12,855,394 km (0.113 R)
• M44: 13,020,400 km (0.094 R)
• M45: 13,822,694 km (0.078 R)
• M46: 15,056,128 km (0.059 R)
• M47: 15,440,146 km (0.069 R)
• M48: 15,686,085 km (0.118 R)
• M49: 16,539,391 km (0.098 R)
• M50: 16,647,251 km (0.107 R)
• M51: 17,262,098 km (0.115 R)
• M52: 17,480,960 km (0.058 R)
• M53: 17,810,973 km (0.118 R)
• M54: 18,254,082 km (0.09 R)
• M55: 18,365,532 km (0.104 R)
• M56: 18,700,931 km (0.092 R)
• M57: 19,567,551 km (0.074 R)
• M58: 20,447,187 km (0.077 R)
• M59: 21,574,706 km (0.111 R)
• M60: 21,731,783 km (0.049 R)
• M61: 22,205,410 km (0.108 R)
• M62: 22,483,214 km (0.091 R)
• M63: 23,042,410 km (0.103 R)
• M64: 23,727,569 km (0.086 R)
• M65: 23,849,192 km (0.057 R)
• M66: 24,747,377 km (0.09 R)
• M67: 25,407,553 km (0.103 R)
• M68: 25,698,221 km (0.102 R)
• M69: 25,823,136 km (0.071 R)
• M70: 26,073,562 km (0.077 R)
• M71: 27,507,907 km (0.106 R)
• M72: 27,635,813 km (0.092 R)
• M73: 28,406,691 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 9.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.84 AU - 7.94 AU

Year: 6298 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,297,017 km

• M1: 123,119 km (0.047 R)
• M2: 205,996 km (0.117 R)
• M3: 304,432 km (0.105 R)
• M4: 366,664 km (0.102 R)
• M5: 482,752 km (0.102 R)
• M6: 602,131 km (0.059 R)
• M7: 942,616 km (0.099 R)
• M8: 1,361,341 km (0.072 R)
• M9: 1,474,736 km (0.058 R)
• M10: 1,630,916 km (0.067 R)
• M11: 2,053,829 km (0.115 R)
• M12: 2,372,772 km (0.109 R)
• M13: 2,622,301 km (0.115 R)
• M14: 2,774,293 km (0.08 R)
• M15: 2,958,597 km (0.06 R)
• M16: 3,106,998 km (0.06 R)
• M17: 3,267,965 km (0.058 R)
• M18: 3,380,313 km (0.109 R)
• M19: 3,514,802 km (0.094 R)
• M20: 3,640,464 km (0.083 R)
• M21: 4,191,433 km (0.112 R)
• M22: 4,291,365 km (0.099 R)
• M23: 4,403,413 km (0.094 R)
• M24: 5,131,357 km (0.069 R)
• M25: 5,310,276 km (0.103 R)
• M26: 5,539,908 km (0.113 R)
• M27: 5,846,883 km (0.098 R)
• M28: 6,071,430 km (0.08 R)
• M29: 6,197,391 km (0.118 R)
• M30: 7,011,054 km (0.104 R)
• M31: 7,262,977 km (0.094 R)
• M32: 7,356,625 km (0.084 R)
• M33: 7,531,505 km (0.08 R)
• M34: 7,612,736 km (0.031 R)
• M35: 7,926,742 km (0.096 R)
• M36: 8,454,673 km (0.052 R)
• M37: 8,694,628 km (0.059 R)
• M38: 9,311,570 km (0.057 R)
• M39: 9,706,059 km (0.108 R)
• M40: 9,912,804 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21

Radius: 9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.77 AU - 7.17 AU

Year: 6408 Days

Day: 9.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 49,297,017 km

• M1: 134,339 km (0.049 R)
• M2: 197,020 km (0.106 R)
• M3: 254,316 km (0.047 R)
• M4: 352,453 km (0.059 R)
• M5: 492,925 km (0.055 R)
• M6: 702,661 km (0.084 R)
• M7: 913,145 km (0.063 R)
• M8: 1,159,084 km (0.115 R)
• M9: 1,227,750 km (0.106 R)
• M10: 1,483,562 km (0.045 R)
• M11: 1,747,453 km (0.109 R)
• M12: 1,953,000 km (0.071 R)
• M13: 2,110,228 km (0.113 R)
• M14: 2,252,346 km (0.11 R)
• M15: 2,657,008 km (0.049 R)
• M16: 2,894,120 km (0.086 R)
• M17: 3,224,582 km (0.071 R)
• M18: 4,097,037 km (0.075 R)
• M19: 4,156,128 km (0.08 R)
• M20: 4,419,570 km (0.061 R)
• M21: 4,528,926 km (0.057 R)
• M22: 4,626,913 km (0.091 R)
• M23: 4,762,747 km (0.093 R)
• M24: 4,862,380 km (0.115 R)
• M25: 4,925,061 km (0.113 R)
• M26: 5,114,602 km (0.118 R)
• M27: 5,293,670 km (0.032 R)
• M28: 5,816,814 km (0.104 R)
• M29: 5,936,941 km (0.115 R)
• M30: 6,397,703 km (0.078 R)
• M31: 6,563,158 km (0.119 R)
• M32: 6,674,159 km (0.073 R)
• M33: 6,856,070 km (0.092 R)
• M34: 7,848,353 km (0.104 R)
• M35: 8,233,867 km (0.108 R)
• M36: 8,293,706 km (0.085 R)
• M37: 8,398,873 km (0.097 R)
• M38: 8,686,400 km (0.026 R)
• M39: 9,069,820 km (0.098 R)
• M40: 9,240,212 km (0.095 R)
• M41: 9,584,287 km (0.058 R)
• M42: 9,996,279 km (0.118 R)
• M43: 10,140,192 km (0.092 R)
• M44: 10,236,683 km (0.095 R)
• M45: 10,317,167 km (0.089 R)
• M46: 10,772,094 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 14.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.14 AU - 7.66 AU

Year: 7010 Days

Day: 7.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,297,017 km

• M1: 202,705 km (0.09 R)
• M2: 395,238 km (0.116 R)
• M3: 693,386 km (0.111 R)
• M4: 851,212 km (0.114 R)
• M5: 978,669 km (0.073 R)
• M6: 1,082,640 km (0.113 R)
• M7: 1,644,829 km (0.118 R)
• M8: 2,112,472 km (0.093 R)
• M9: 2,372,173 km (0.038 R)
• M10: 2,558,273 km (0.102 R)
• M11: 3,168,782 km (0.078 R)
• M12: 3,491,016 km (0.118 R)
• M13: 3,608,749 km (0.046 R)
• M14: 3,727,829 km (0.107 R)
• M15: 4,192,480 km (0.096 R)
• M16: 4,317,993 km (0.099 R)
• M17: 4,495,715 km (0.082 R)
• M18: 4,806,131 km (0.053 R)
• M19: 5,043,692 km (0.085 R)
• M20: 5,258,066 km (0.099 R)
• M21: 5,420,978 km (0.095 R)
• M22: 5,585,536 km (0.115 R)
• M23: 5,863,489 km (0.084 R)
• M24: 6,842,607 km (0.092 R)
• M25: 7,810,505 km (0.085 R)
• M26: 7,903,405 km (0.054 R)
• M27: 8,310,461 km (0.092 R)
• M28: 8,564,478 km (0.116 R)
• M29: 8,756,711 km (0.074 R)
• M30: 9,015,216 km (0.045 R)
• M31: 9,407,761 km (0.112 R)
• M32: 9,572,917 km (0.1 R)
• M33: 9,906,221 km (0.066 R)
• M34: 10,007,050 km (0.104 R)
• M35: 10,413,508 km (0.091 R)
• M36: 10,860,057 km (0.04 R)
• M37: 11,736,402 km (0.082 R)
• M38: 12,964,600 km (0.051 R)
• M39: 13,445,109 km (0.078 R)
• M40: 14,309,485 km (0.118 R)
• M41: 14,690,810 km (0.119 R)
• M42: 14,806,000 km (0.106 R)
• M43: 14,921,340 km (0.119 R)
• M44: 15,308,201 km (0.11 R)
• M45: 15,894,624 km (0.096 R)
• M46: 16,289,712 km (0.118 R)
• M47: 17,616,496 km (0.053 R)
• M48: 17,820,547 km (0.06 R)
• M49: 18,189,904 km (0.053 R)
• M50: 18,520,216 km (0.094 R)
• M51: 20,888,351 km (0.055 R)
• M52: 21,147,604 km (0.098 R)
• M53: 21,713,233 km (0.114 R)
• M54: 22,681,880 km (0.068 R)
• M55: 22,948,463 km (0.101 R)
• M56: 23,171,513 km (0.075 R)
• M57: 23,350,283 km (0.096 R)
• M58: 23,529,651 km (0.114 R)
• M59: 24,070,597 km (0.111 R)
• M60: 24,251,760 km (0.063 R)
• M61: 24,524,327 km (0.101 R)
• M62: 24,981,049 km (0.116 R)
• M63: 25,625,218 km (0.101 R)
• M64: 25,856,496 km (0.041 R)
• M65: 26,414,646 km (0.109 R)
• M66: 26,929,711 km (0.099 R)
• M67: 27,779,876 km (0.084 R)
• M68: 27,922,293 km (0.11 R)
• M69: 29,361,125 km (0.037 R)
• M70: 29,457,915 km (0.089 R)
• M71: 30,187,055 km (0.084 R)
• M72: 30,333,661 km (0.078 R)
• M73: 30,480,417 km (0.083 R)
• M74: 30,627,471 km (0.087 R)
• M75: 30,873,111 km (0.065 R)
• M76: 31,119,349 km (0.099 R)
• M77: 31,514,736 km (0.073 R)
• M78: 31,762,620 km (0.072 R)
• M79: 32,861,267 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 11.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.31 AU - 11.57 AU

Year: 11747 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 91.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,297,017 km

• M1: 216,468 km (0.09 R)
• M2: 356,492 km (0.113 R)
• M3: 478,264 km (0.086 R)
• M4: 552,016 km (0.095 R)
• M5: 876,793 km (0.097 R)
• M6: 1,103,434 km (0.091 R)
• M7: 1,423,274 km (0.074 R)
• M8: 1,555,818 km (0.115 R)
• M9: 1,692,550 km (0.083 R)
• M10: 2,084,347 km (0.097 R)
• M11: 2,214,048 km (0.072 R)
• M12: 2,302,012 km (0.106 R)
• M13: 2,436,351 km (0.105 R)
• M14: 2,550,195 km (0.106 R)
• M15: 2,831,140 km (0.106 R)
• M16: 3,122,257 km (0.03 R)
• M17: 3,945,494 km (0.11 R)
• M18: 4,243,643 km (0.08 R)
• M19: 4,493,172 km (0.106 R)
• M20: 4,577,396 km (0.092 R)
• M21: 5,152,450 km (0.102 R)
• M22: 5,508,642 km (0.051 R)
• M23: 6,120,049 km (0.119 R)
• M24: 6,213,697 km (0.116 R)
• M25: 6,529,199 km (0.075 R)
• M26: 7,044,863 km (0.118 R)
• M27: 7,708,030 km (0.102 R)
• M28: 7,978,802 km (0.102 R)
• M29: 8,081,277 km (0.115 R)
• M30: 8,321,830 km (0.044 R)
• M31: 9,200,568 km (0.101 R)
• M32: 9,705,611 km (0.118 R)
• M33: 11,159,702 km (0.09 R)
• M34: 11,698,105 km (0.091 R)
• M35: 11,853,537 km (0.102 R)
• M36: 13,121,379 km (0.095 R)
• M37: 13,364,027 km (0.085 R)
• M38: 13,526,490 km (0.089 R)
• M39: 13,935,640 km (0.046 R)
• M40: 14,224,514 km (0.112 R)
• M41: 14,390,567 km (0.117 R)
• M42: 14,724,320 km (0.096 R)
• M43: 16,780,842 km (0.047 R)
• M44: 17,753,079 km (0.074 R)
• M45: 18,562,253 km (0.098 R)
• M46: 18,789,193 km (0.061 R)
• M47: 19,108,435 km (0.074 R)
• M48: 19,199,840 km (0.12 R)
• M49: 19,659,703 km (0.041 R)
• M50: 21,108,409 km (0.079 R)
• M51: 21,630,655 km (0.095 R)
• M52: 21,773,820 km (0.078 R)
• M53: 22,205,261 km (0.092 R)
• M54: 22,301,602 km (0.113 R)
• M55: 22,446,263 km (0.106 R)
• M56: 22,591,223 km (0.028 R)
• M57: 23,222,975 km (0.117 R)
• M58: 23,516,486 km (0.119 R)
• M59: 24,107,398 km (0.118 R)
• M60: 26,162,723 km (0.115 R)
• M61: 27,650,174 km (0.036 R)
• M62: 28,169,429 km (0.106 R)
• M63: 28,639,465 km (0.097 R)
• M64: 28,901,860 km (0.076 R)
• M65: 29,693,532 km (0.074 R)
• M66: 30,012,175 km (0.117 R)
• M67: 30,545,791 km (0.093 R)
• M68: 31,460,133 km (0.114 R)
• M69: 31,676,601 km (0.08 R)
• M70: 31,947,972 km (0.118 R)
• M71: 32,274,544 km (0.044 R)
• M72: 32,656,916 km (0.12 R)
• M73: 34,479,616 km (0.055 R)
• M74: 35,825,997 km (0.083 R)
• M75: 36,165,285 km (0.115 R)
• M76: 36,392,076 km (0.117 R)
• M77: 36,505,620 km (0.088 R)
• M78: 37,992,773 km (0.106 R)
• M79: 38,396,388 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.4

Radius: 7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.58 AU - 19.48 AU

Year: 24475 Days

Day: 21.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,297,017 km

• M1: 330,013 km (0.09 R)
• M2: 1,527,993 km (0.061 R)
• M3: 1,761,365 km (0.052 R)
• M4: 2,287,950 km (0.058 R)
• M5: 2,637,261 km (0.095 R)
• M6: 2,917,308 km (0.099 R)
• M7: 3,090,094 km (0.061 R)
• M8: 3,236,550 km (0.087 R)
• M9: 4,455,623 km (0.118 R)
• M10: 4,554,657 km (0.075 R)
• M11: 4,621,228 km (0.11 R)
• M12: 4,755,268 km (0.065 R)
• M13: 5,095,902 km (0.101 R)
• M14: 5,304,142 km (0.116 R)
• M15: 5,515,075 km (0.05 R)
• M16: 6,611,029 km (0.118 R)
• M17: 6,724,275 km (0.076 R)
• M18: 10,276,626 km (0.096 R)
• M19: 10,495,787 km (0.098 R)
• M20: 11,027,906 km (0.111 R)
• M21: 11,614,330 km (0.025 R)
• M22: 12,210,926 km (0.102 R)
• M23: 12,443,102 km (0.064 R)
• M24: 12,676,624 km (0.078 R)
• M25: 14,156,895 km (0.105 R)
• M26: 15,640,607 km (0.118 R)
• M27: 15,791,701 km (0.065 R)
• M28: 16,966,044 km (0.066 R)
• M29: 17,957,280 km (0.1 R)
• M30: 18,009,938 km (0.096 R)
• M31: 18,274,128 km (0.11 R)
• M32: 18,806,397 km (0.1 R)
• M33: 19,289,897 km (0.089 R)
• M34: 20,709,282 km (0.104 R)
• M35: 21,543,290 km (0.108 R)
• M36: 22,445,066 km (0.109 R)
• M37: 22,501,913 km (0.053 R)
• M38: 23,474,299 km (0.086 R)
• M39: 23,589,639 km (0.117 R)
• M40: 24,110,838 km (0.114 R)
• M41: 25,459,912 km (0.074 R)
• M42: 26,233,333 km (0.099 R)
• M43: 26,773,232 km (0.112 R)
• M44: 27,742,028 km (0.091 R)
• M45: 27,986,022 km (0.086 R)
• M46: 28,169,578 km (0.057 R)
• M47: 28,907,395 km (0.106 R)
• M48: 30,088,769 km (0.057 R)
• M49: 31,476,290 km (0.11 R)
• M50: 36,160,648 km (0.106 R)
• M51: 37,163,552 km (0.102 R)
• M52: 39,196,736 km (0.1 R)
• M53: 39,470,501 km (0.107 R)
• M54: 39,676,347 km (0.119 R)
• M55: 40,157,903 km (0.103 R)
• M56: 40,918,458 km (0.061 R)
• M57: 42,103,274 km (0.093 R)
• M58: 42,243,447 km (0.074 R)
• M59: 44,863,653 km (0.092 R)
• M60: 46,301,887 km (0.05 R)
• M61: 46,518,804 km (0.032 R)
• M62: 46,808,725 km (0.074 R)
• M63: 47,317,507 km (0.116 R)
• M64: 48,487,363 km (0.106 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit