🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.63 AU - 0.69 AU

Year: 192 Days

Day: 28.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,996,317 km

• M1: 569,369 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.33 AU - 2.51 AU

Year: 1348 Days

Day: 13.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.97 AU - 3.05 AU

Year: 1424 Days

Day: 36.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,996,317 km

• M1: 392,844 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.62 AU - 2.74 AU

Year: 1571 Days

Day: 42.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 10.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.05 AU - 12.27 AU

Year: 11599 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,996,317 km

• M1: 143,614 km (0.106 R)
• M2: 298,448 km (0.07 R)
• M3: 411,394 km (0.109 R)
• M4: 496,665 km (0.067 R)
• M5: 1,542,653 km (0.103 R)
• M6: 2,376,512 km (0.112 R)
• M7: 2,597,318 km (0.068 R)
• M8: 2,738,838 km (0.061 R)
• M9: 2,912,072 km (0.1 R)
• M10: 3,118,816 km (0.095 R)
• M11: 3,330,348 km (0.078 R)
• M12: 3,422,500 km (0.082 R)
• M13: 3,767,772 km (0.09 R)
• M14: 4,025,978 km (0.039 R)
• M15: 4,124,264 km (0.095 R)
• M16: 4,559,743 km (0.076 R)
• M17: 4,765,739 km (0.08 R)
• M18: 5,402,129 km (0.086 R)
• M19: 5,583,741 km (0.06 R)
• M20: 5,804,248 km (0.096 R)
• M21: 5,952,948 km (0.082 R)
• M22: 6,521,719 km (0.105 R)
• M23: 7,548,409 km (0.08 R)
• M24: 8,204,994 km (0.103 R)
• M25: 8,624,766 km (0.103 R)
• M26: 9,267,588 km (0.118 R)
• M27: 9,441,720 km (0.119 R)
• M28: 10,103,990 km (0.087 R)
• M29: 10,644,636 km (0.1 R)
• M30: 10,781,219 km (0.099 R)
• M31: 12,274,804 km (0.098 R)
• M32: 13,143,220 km (0.097 R)
• M33: 13,535,466 km (0.116 R)
• M34: 13,634,200 km (0.089 R)
• M35: 16,021,483 km (0.033 R)
• M36: 16,125,902 km (0.072 R)
• M37: 16,863,270 km (0.111 R)
• M38: 17,611,709 km (0.114 R)
• M39: 17,935,738 km (0.058 R)
• M40: 18,316,314 km (0.082 R)
• M41: 18,534,877 km (0.116 R)
• M42: 18,754,487 km (0.078 R)
• M43: 21,859,390 km (0.049 R)
• M44: 21,975,329 km (0.089 R)
• M45: 22,149,610 km (0.113 R)
• M46: 22,265,997 km (0.047 R)
• M47: 22,968,659 km (0.117 R)
• M48: 23,086,392 km (0.036 R)
• M49: 23,500,479 km (0.107 R)
• M50: 23,619,110 km (0.067 R)
• M51: 23,976,500 km (0.114 R)
• M52: 24,155,867 km (0.073 R)
• M53: 24,395,822 km (0.104 R)
• M54: 24,515,949 km (0.113 R)
• M55: 24,696,664 km (0.106 R)
• M56: 27,961,488 km (0.109 R)
• M57: 28,909,789 km (0.103 R)
• M58: 29,547,973 km (0.061 R)
• M59: 30,838,105 km (0.103 R)
• M60: 30,968,106 km (0.12 R)
• M61: 31,686,475 km (0.083 R)
• M62: 32,080,665 km (0.11 R)
• M63: 33,807,473 km (0.104 R)
• M64: 35,632,418 km (0.072 R)
• M65: 36,110,832 km (0.112 R)
• M66: 36,179,347 km (0.093 R)
• M67: 36,316,529 km (0.095 R)
• M68: 37,489,226 km (0.108 R)
• M69: 37,836,593 km (0.102 R)
• M70: 38,045,431 km (0.104 R)
• M71: 38,674,490 km (0.117 R)
• M72: 39,095,758 km (0.078 R)
• M73: 41,654,929 km (0.083 R)
• M74: 43,245,453 km (0.095 R)
• M75: 45,742,391 km (0.101 R)
• M76: 46,113,544 km (0.073 R)
• M77: 46,187,894 km (0.088 R)
• M78: 47,083,087 km (0.066 R)
• M79: 48,059,513 km (0.107 R)
• M80: 49,498,345 km (0.071 R)
• M81: 50,261,444 km (0.051 R)
• M82: 51,259,112 km (0.094 R)
• M83: 51,413,198 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.9

Radius: 7.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.62 AU - 15.32 AU

Year: 17706 Days

Day: 22.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,996,317 km

• M1: 99,632 km (0.061 R)
• M2: 166,054 km (0.08 R)
• M3: 312,510 km (0.113 R)
• M4: 477,816 km (0.107 R)
• M5: 549,323 km (0.087 R)
• M6: 1,094,308 km (0.083 R)
• M7: 1,353,412 km (0.109 R)
• M8: 2,046,798 km (0.036 R)
• M9: 2,754,695 km (0.07 R)
• M10: 3,162,948 km (0.118 R)
• M11: 3,303,271 km (0.088 R)
• M12: 3,503,283 km (0.099 R)
• M13: 3,915,126 km (0.069 R)
• M14: 4,656,683 km (0.115 R)
• M15: 4,978,318 km (0.082 R)
• M16: 5,043,543 km (0.097 R)
• M17: 5,643,280 km (0.099 R)
• M18: 6,265,458 km (0.038 R)
• M19: 6,513,342 km (0.113 R)
• M20: 8,766,435 km (0.09 R)
• M21: 9,364,079 km (0.034 R)
• M22: 9,729,098 km (0.115 R)
• M23: 9,974,887 km (0.098 R)
• M24: 10,347,535 km (0.04 R)
• M25: 10,978,838 km (0.09 R)
• M26: 11,796,241 km (0.092 R)
• M27: 12,544,230 km (0.035 R)
• M28: 12,901,620 km (0.096 R)
• M29: 13,947,309 km (0.067 R)
• M30: 14,363,939 km (0.077 R)
• M31: 14,597,162 km (0.119 R)
• M32: 15,162,043 km (0.05 R)
• M33: 16,071,000 km (0.116 R)
• M34: 16,216,110 km (0.091 R)
• M35: 16,556,445 km (0.103 R)
• M36: 17,096,045 km (0.091 R)
• M37: 17,741,111 km (0.043 R)
• M38: 17,941,273 km (0.081 R)
• M39: 18,142,183 km (0.091 R)
• M40: 18,343,691 km (0.077 R)
• M41: 18,698,387 km (0.082 R)
• M42: 18,850,977 km (0.085 R)
• M43: 19,465,825 km (0.057 R)
• M44: 19,983,134 km (0.103 R)
• M45: 20,873,092 km (0.114 R)
• M46: 20,978,558 km (0.063 R)
• M47: 21,775,915 km (0.03 R)
• M48: 21,829,321 km (0.093 R)
• M49: 22,745,608 km (0.108 R)
• M50: 23,619,409 km (0.072 R)
• M51: 23,729,364 km (0.074 R)
• M52: 24,727,032 km (0.099 R)
• M53: 25,343,525 km (0.051 R)
• M54: 26,306,038 km (0.096 R)
• M55: 26,477,178 km (0.12 R)
• M56: 27,222,923 km (0.113 R)
• M57: 27,338,263 km (0.119 R)
• M58: 28,559,131 km (0.085 R)
• M59: 28,617,624 km (0.049 R)
• M60: 29,205,693 km (0.079 R)
• M61: 30,573,167 km (0.049 R)
• M62: 30,873,261 km (0.034 R)
• M63: 30,993,537 km (0.083 R)
• M64: 31,234,539 km (0.081 R)
• M65: 31,415,852 km (0.069 R)
• M66: 31,839,962 km (0.108 R)
• M67: 32,083,208 km (0.117 R)
• M68: 32,878,022 km (0.102 R)
• M69: 34,175,484 km (0.114 R)
• M70: 34,674,094 km (0.094 R)
• M71: 38,490,335 km (0.04 R)
• M72: 38,554,962 km (0.049 R)
• M73: 38,944,066 km (0.096 R)
• M74: 39,074,066 km (0.107 R)
• M75: 39,204,216 km (0.077 R)
• M76: 40,711,116 km (0.078 R)
• M77: 41,041,278 km (0.069 R)
• M78: 41,372,189 km (0.106 R)
• M79: 41,770,568 km (0.118 R)
• M80: 42,103,573 km (0.1 R)
• M81: 42,772,126 km (0.104 R)
• M82: 43,578,907 km (0.113 R)
• M83: 45,071,146 km (0.117 R)
• M84: 45,412,678 km (0.065 R)
• M85: 45,549,410 km (0.113 R)
• M86: 45,686,442 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.5

Radius: 3.2

Gravity: 32.47 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 18.14 AU - 20.46 AU

Year: 30368 Days

Day: 18.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,996,317 km

• M1: 96,341 km (0.104 R)
• M2: 263,143 km (0.09 R)
• M3: 429,795 km (0.034 R)
• M4: 922,570 km (0.067 R)
• M5: 1,409,062 km (0.114 R)
• M6: 1,470,846 km (0.085 R)
• M7: 2,136,258 km (0.048 R)
• M8: 2,243,070 km (0.065 R)
• M9: 2,687,975 km (0.082 R)
• M10: 3,038,931 km (0.097 R)
• M11: 3,280,981 km (0.079 R)
• M12: 3,363,110 km (0.073 R)
• M13: 3,487,426 km (0.055 R)
• M14: 4,131,594 km (0.055 R)
• M15: 4,399,374 km (0.113 R)
• M16: 4,444,553 km (0.055 R)
• M17: 4,489,881 km (0.071 R)
• M18: 4,858,041 km (0.07 R)
• M19: 5,331,668 km (0.048 R)
• M20: 5,770,588 km (0.039 R)
• M21: 5,919,438 km (0.116 R)
• M22: 6,220,878 km (0.041 R)
• M23: 6,475,942 km (0.06 R)
• M24: 6,630,626 km (0.118 R)
• M25: 7,856,282 km (0.12 R)
• M26: 8,187,192 km (0.073 R)
• M27: 8,242,843 km (0.093 R)
• M28: 9,091,960 km (0.083 R)
• M29: 9,381,282 km (0.074 R)
• M30: 10,027,994 km (0.102 R)
• M31: 10,147,224 km (0.097 R)
• M32: 10,932,912 km (0.09 R)
• M33: 11,863,710 km (0.095 R)
• M34: 16,952,431 km (0.116 R)
• M35: 17,737,969 km (0.105 R)
• M36: 19,270,001 km (0.093 R)
• M37: 19,939,601 km (0.114 R)
• M38: 21,072,206 km (0.106 R)
• M39: 22,770,741 km (0.076 R)
• M40: 23,399,201 km (0.101 R)
• M41: 27,537,527 km (0.06 R)
• M42: 28,038,979 km (0.063 R)
• M43: 30,591,119 km (0.099 R)
• M44: 30,850,372 km (0.058 R)
• M45: 31,894,715 km (0.115 R)
• M46: 32,333,336 km (0.12 R)
• M47: 32,597,376 km (0.066 R)
• M48: 33,393,985 km (0.083 R)
• M49: 33,839,338 km (0.117 R)
• M50: 34,645,820 km (0.038 R)
• M51: 36,277,783 km (0.119 R)
• M52: 37,010,962 km (0.073 R)
• M53: 38,306,031 km (0.111 R)
• M54: 39,052,674 km (0.112 R)
• M55: 40,750,161 km (0.103 R)
• M56: 40,845,155 km (0.113 R)
• M57: 43,729,402 km (0.111 R)
• M58: 46,877,390 km (0.074 R)
• M59: 50,913,840 km (0.07 R)
• M60: 51,734,384 km (0.058 R)
• M61: 51,837,308 km (0.046 R)
• M62: 52,043,154 km (0.075 R)
• M63: 54,745,191 km (0.065 R)
• M64: 55,059,945 km (0.086 R)
• M65: 56,642,391 km (0.058 R)
• M66: 57,492,556 km (0.042 R)
• M67: 57,705,733 km (0.083 R)
• M68: 57,812,396 km (0.085 R)
• M69: 58,668,246 km (0.074 R)
• M70: 59,313,013 km (0.119 R)
• M71: 63,670,200 km (0.096 R)
• M72: 65,998,691 km (0.098 R)
• M73: 67,229,433 km (0.081 R)
• M74: 69,259,775 km (0.089 R)
• M75: 70,510,264 km (0.117 R)
• M76: 74,190,670 km (0.049 R)
• M77: 76,522,303 km (0.081 R)
• M78: 77,697,095 km (0.036 R)
• M79: 78,050,744 km (0.069 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 13,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit