🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.46 AU - 0.56 AU

Year: 139 Days

Day: 36.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.81 AU - 0.89 AU

Year: 298 Days

Day: 28 Hours

Environment

Temp: 17 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.91 AU - 0.93 AU

Year: 336 Days

Day: 27.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.04 AU - 1.44 AU

Year: 526 Days

Day: 26.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.48 AU - 2.28 AU

Year: 982 Days

Day: 46.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.72 AU - 2.16 AU

Year: 1029 Days

Day: 25.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.2

Radius: 15

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.81 AU - 6.09 AU

Year: 5527 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,069,662 km

• M1: 236,365 km (0.104 R)
• M2: 397,482 km (0.078 R)
• M3: 496,067 km (0.049 R)
• M4: 599,139 km (0.085 R)
• M5: 791,522 km (0.102 R)
• M6: 900,729 km (0.115 R)
• M7: 1,155,793 km (0.035 R)
• M8: 1,715,888 km (0.073 R)
• M9: 2,610,034 km (0.048 R)
• M10: 3,161,302 km (0.071 R)
• M11: 3,343,961 km (0.051 R)
• M12: 3,486,678 km (0.117 R)
• M13: 3,704,941 km (0.033 R)
• M14: 4,928,053 km (0.055 R)
• M15: 5,058,502 km (0.098 R)
• M16: 5,558,309 km (0.1 R)
• M17: 5,711,348 km (0.08 R)
• M18: 6,039,116 km (0.089 R)
• M19: 6,161,488 km (0.096 R)
• M20: 6,444,377 km (0.041 R)
• M21: 6,986,221 km (0.035 R)
• M22: 7,430,377 km (0.095 R)
• M23: 8,191,231 km (0.092 R)
• M24: 9,868,972 km (0.071 R)
• M25: 10,158,892 km (0.077 R)
• M26: 10,388,525 km (0.069 R)
• M27: 10,620,102 km (0.082 R)
• M28: 10,831,933 km (0.072 R)
• M29: 10,981,082 km (0.108 R)
• M30: 11,802,973 km (0.095 R)
• M31: 12,287,820 km (0.108 R)
• M32: 12,421,261 km (0.111 R)
• M33: 12,555,151 km (0.096 R)
• M34: 12,846,867 km (0.119 R)
• M35: 13,140,827 km (0.032 R)
• M36: 13,943,419 km (0.108 R)
• M37: 14,620,499 km (0.086 R)
• M38: 14,974,896 km (0.094 R)
• M39: 16,249,919 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.5

Radius: 8.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.9 AU - 10.66 AU

Year: 11647 Days

Day: 14.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,069,662 km

• M1: 145,559 km (0.097 R)
• M2: 332,406 km (0.098 R)
• M3: 398,529 km (0.098 R)
• M4: 664,963 km (0.119 R)
• M5: 1,085,333 km (0.081 R)
• M6: 1,145,172 km (0.113 R)
• M7: 1,206,058 km (0.084 R)
• M8: 1,893,311 km (0.072 R)
• M9: 2,021,366 km (0.092 R)
• M10: 2,133,415 km (0.107 R)
• M11: 2,266,857 km (0.1 R)
• M12: 2,663,291 km (0.078 R)
• M13: 2,869,736 km (0.094 R)
• M14: 3,342,316 km (0.101 R)
• M15: 3,497,897 km (0.067 R)
• M16: 3,770,166 km (0.095 R)
• M17: 3,932,030 km (0.072 R)
• M18: 4,002,192 km (0.06 R)
• M19: 4,407,602 km (0.11 R)
• M20: 4,553,909 km (0.072 R)
• M21: 4,876,292 km (0.083 R)
• M22: 5,027,536 km (0.09 R)
• M23: 5,154,843 km (0.115 R)
• M24: 5,231,737 km (0.117 R)
• M25: 5,701,175 km (0.107 R)
• M26: 5,914,202 km (0.109 R)
• M27: 6,184,226 km (0.058 R)
• M28: 6,680,293 km (0.092 R)
• M29: 6,764,367 km (0.12 R)
• M30: 7,275,393 km (0.09 R)
• M31: 8,035,500 km (0.109 R)
• M32: 8,094,890 km (0.088 R)
• M33: 8,455,122 km (0.093 R)
• M34: 9,005,343 km (0.107 R)
• M35: 9,253,526 km (0.098 R)
• M36: 10,463,324 km (0.077 R)
• M37: 10,528,399 km (0.119 R)
• M38: 10,757,134 km (0.107 R)
• M39: 11,219,541 km (0.063 R)
• M40: 11,419,703 km (0.084 R)
• M41: 12,438,315 km (0.079 R)
• M42: 12,888,754 km (0.1 R)
• M43: 13,028,479 km (0.075 R)
• M44: 13,203,658 km (0.118 R)
• M45: 13,734,281 km (0.112 R)
• M46: 14,127,873 km (0.101 R)
• M47: 14,743,319 km (0.118 R)
• M48: 15,664,243 km (0.1 R)
• M49: 15,962,841 km (0.081 R)
• M50: 16,376,629 km (0.114 R)
• M51: 16,565,870 km (0.095 R)
• M52: 16,717,712 km (0.056 R)
• M53: 16,832,004 km (0.094 R)
• M54: 17,291,569 km (0.102 R)
• M55: 19,011,645 km (0.099 R)
• M56: 19,210,461 km (0.091 R)
• M57: 19,730,912 km (0.109 R)
• M58: 20,949,387 km (0.102 R)
• M59: 21,278,352 km (0.066 R)
• M60: 21,484,947 km (0.066 R)
• M61: 21,816,755 km (0.079 R)
• M62: 22,233,984 km (0.106 R)
• M63: 23,415,956 km (0.093 R)
• M64: 24,272,853 km (0.119 R)
• M65: 24,575,190 km (0.11 R)
• M66: 25,052,707 km (0.113 R)
• M67: 25,358,185 km (0.118 R)
• M68: 25,752,825 km (0.09 R)
• M69: 26,637,098 km (0.043 R)
• M70: 27,531,244 km (0.091 R)
• M71: 27,666,181 km (0.058 R)
• M72: 28,298,980 km (0.055 R)
• M73: 28,526,070 km (0.102 R)
• M74: 28,753,908 km (0.092 R)
• M75: 29,994,223 km (0.117 R)
• M76: 31,017,623 km (0.06 R)
• M77: 31,251,893 km (0.072 R)
• M78: 31,345,691 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.4

Radius: 6.6

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.57 AU - 15.85 AU

Year: 23712 Days

Day: 24.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,069,662 km

• M1: 428,149 km (0.091 R)
• M2: 777,460 km (0.077 R)
• M3: 1,404,425 km (0.062 R)
• M4: 1,465,012 km (0.071 R)
• M5: 1,620,295 km (0.082 R)
• M6: 2,773,545 km (0.114 R)
• M7: 3,044,466 km (0.06 R)
• M8: 3,203,190 km (0.101 R)
• M9: 3,528,715 km (0.098 R)
• M10: 3,653,479 km (0.065 R)
• M11: 3,779,740 km (0.107 R)
• M12: 3,907,496 km (0.091 R)
• M13: 3,950,431 km (0.088 R)
• M14: 5,645,225 km (0.071 R)
• M15: 6,187,368 km (0.104 R)
• M16: 6,592,030 km (0.101 R)
• M17: 6,849,339 km (0.058 R)
• M18: 7,640,861 km (0.105 R)
• M19: 8,628,356 km (0.1 R)
• M20: 9,308,877 km (0.116 R)
• M21: 9,947,810 km (0.061 R)
• M22: 10,124,485 km (0.114 R)
• M23: 11,084,305 km (0.074 R)
• M24: 11,636,919 km (0.087 R)
• M25: 13,283,094 km (0.115 R)
• M26: 13,608,021 km (0.117 R)
• M27: 13,738,620 km (0.105 R)
• M28: 15,068,246 km (0.101 R)
• M29: 15,203,482 km (0.104 R)
• M30: 15,271,250 km (0.086 R)
• M31: 15,339,167 km (0.077 R)
• M32: 15,885,648 km (0.081 R)
• M33: 17,776,715 km (0.099 R)
• M34: 17,991,089 km (0.102 R)
• M35: 18,639,745 km (0.081 R)
• M36: 18,930,414 km (0.092 R)
• M37: 19,369,334 km (0.069 R)
• M38: 19,737,644 km (0.119 R)
• M39: 20,781,089 km (0.078 R)
• M40: 22,302,799 km (0.101 R)
• M41: 23,389,029 km (0.096 R)
• M42: 23,624,197 km (0.099 R)
• M43: 24,017,639 km (0.086 R)
• M44: 25,936,082 km (0.117 R)
• M45: 28,988,926 km (0.088 R)
• M46: 29,157,074 km (0.082 R)
• M47: 29,410,044 km (0.082 R)
• M48: 31,201,030 km (0.086 R)
• M49: 32,414,418 km (0.093 R)
• M50: 33,643,364 km (0.11 R)
• M51: 33,731,627 km (0.105 R)
• M52: 34,174,586 km (0.115 R)
• M53: 34,797,961 km (0.098 R)
• M54: 35,514,983 km (0.115 R)
• M55: 37,970,632 km (0.081 R)
• M56: 38,431,394 km (0.117 R)
• M57: 39,358,452 km (0.07 R)
• M58: 39,824,748 km (0.066 R)
• M59: 42,278,752 km (0.029 R)
• M60: 42,851,861 km (0.109 R)
• M61: 43,813,028 km (0.071 R)
• M62: 45,658,617 km (0.07 R)
• M63: 46,050,413 km (0.051 R)
• M64: 46,640,128 km (0.116 R)
• M65: 47,529,487 km (0.113 R)
• M66: 47,628,671 km (0.104 R)
• M67: 47,926,520 km (0.104 R)
• M68: 48,224,968 km (0.084 R)
• M69: 48,424,382 km (0.095 R)
• M70: 49,024,120 km (0.091 R)
• M71: 50,534,011 km (0.105 R)
• M72: 51,243,853 km (0.05 R)
• M73: 51,752,935 km (0.057 R)
• M74: 53,084,356 km (0.115 R)
• M75: 53,702,644 km (0.08 R)
• M76: 56,304,450 km (0.11 R)
• M77: 56,514,485 km (0.118 R)
• M78: 57,356,721 km (0.094 R)
• M79: 58,097,081 km (0.115 R)
• M80: 59,373,600 km (0.093 R)
• M81: 61,090,086 km (0.104 R)
• M82: 61,197,946 km (0.047 R)
• M83: 61,305,806 km (0.064 R)
• M84: 62,171,229 km (0.113 R)
• M85: 62,496,754 km (0.082 R)
• M86: 62,605,363 km (0.095 R)
• M87: 63,585,977 km (0.113 R)
• M88: 64,023,401 km (0.068 R)
• M89: 66,114,929 km (0.078 R)
• M90: 66,447,185 km (0.117 R)
• M91: 68,005,247 km (0.103 R)
• M92: 68,452,545 km (0.095 R)
• M93: 69,125,436 km (0.075 R)
• M94: 69,800,422 km (0.098 R)
• M95: 71,724,998 km (0.11 R)
• M96: 72,522,505 km (0.054 R)
• M97: 76,321,542 km (0.097 R)
• M98: 76,437,630 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit