🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.8 AU - 1.12 AU

Year: 329 Days

Day: 16.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1 AU - 1.06 AU

Year: 366 Days

Day: 47.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,055,135 km

• M1: 301,290 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.57 AU - 1.59 AU

Year: 695 Days

Day: 23.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,055,135 km

• M1: 34,707 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 12.5

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.44 AU - 13.34 AU

Year: 15258 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,055,135 km

• M1: 295,605 km (0.116 R)
• M2: 515,365 km (0.1 R)
• M3: 689,048 km (0.12 R)
• M4: 816,655 km (0.086 R)
• M5: 1,438,384 km (0.114 R)
• M6: 2,345,994 km (0.062 R)
• M7: 2,752,002 km (0.068 R)
• M8: 2,892,325 km (0.09 R)
• M9: 3,629,843 km (0.089 R)
• M10: 4,301,238 km (0.028 R)
• M11: 4,423,759 km (0.065 R)
• M12: 5,226,800 km (0.116 R)
• M13: 5,314,016 km (0.093 R)
• M14: 5,489,793 km (0.111 R)
• M15: 6,028,944 km (0.106 R)
• M16: 6,585,149 km (0.118 R)
• M17: 7,796,592 km (0.084 R)
• M18: 7,996,754 km (0.12 R)
• M19: 8,097,434 km (0.107 R)
• M20: 8,504,789 km (0.103 R)
• M21: 8,918,726 km (0.104 R)
• M22: 9,233,480 km (0.047 R)
• M23: 10,917,952 km (0.104 R)
• M24: 13,707,653 km (0.11 R)
• M25: 13,828,378 km (0.086 R)
• M26: 14,010,289 km (0.059 R)
• M27: 14,254,134 km (0.091 R)
• M28: 15,118,361 km (0.112 R)
• M29: 15,872,783 km (0.083 R)
• M30: 16,318,435 km (0.111 R)
• M31: 16,574,995 km (0.108 R)
• M32: 17,157,230 km (0.067 R)
• M33: 18,009,938 km (0.102 R)
• M34: 18,142,332 km (0.096 R)
• M35: 18,608,330 km (0.06 R)
• M36: 18,742,220 km (0.116 R)
• M37: 21,838,297 km (0.102 R)
• M38: 21,979,518 km (0.105 R)
• M39: 22,905,080 km (0.078 R)
• M40: 26,131,307 km (0.118 R)
• M41: 28,257,243 km (0.113 R)
• M42: 28,565,564 km (0.11 R)
• M43: 29,030,065 km (0.104 R)
• M44: 29,419,020 km (0.089 R)
• M45: 29,575,050 km (0.08 R)
• M46: 31,230,351 km (0.101 R)
• M47: 31,549,144 km (0.106 R)
• M48: 31,788,800 km (0.094 R)
• M49: 32,270,205 km (0.108 R)
• M50: 33,240,048 km (0.119 R)
• M51: 35,042,852 km (0.067 R)
• M52: 36,039,623 km (0.109 R)
• M53: 39,085,436 km (0.12 R)
• M54: 39,171,305 km (0.083 R)
• M55: 39,343,043 km (0.056 R)
• M56: 40,726,076 km (0.112 R)
• M57: 42,565,381 km (0.11 R)
• M58: 42,741,907 km (0.102 R)
• M59: 43,539,563 km (0.118 R)
• M60: 44,074,076 km (0.068 R)
• M61: 44,252,696 km (0.109 R)
• M62: 44,431,615 km (0.069 R)
• M63: 45,690,630 km (0.094 R)
• M64: 48,427,673 km (0.048 R)
• M65: 49,723,191 km (0.095 R)
• M66: 50,468,487 km (0.108 R)
• M67: 51,311,471 km (0.048 R)
• M68: 51,970,300 km (0.11 R)
• M69: 53,391,630 km (0.114 R)
• M70: 54,059,285 km (0.08 R)
• M71: 54,154,878 km (0.081 R)
• M72: 55,210,141 km (0.091 R)
• M73: 55,306,482 km (0.048 R)
• M74: 55,692,146 km (0.092 R)
• M75: 58,122,812 km (0.046 R)
• M76: 59,301,793 km (0.113 R)
• M77: 59,993,084 km (0.041 R)
• M78: 60,687,219 km (0.044 R)
• M79: 61,883,254 km (0.113 R)
• M80: 63,086,918 km (0.109 R)
• M81: 64,298,511 km (0.108 R)
• M82: 64,501,067 km (0.076 R)
• M83: 66,027,863 km (0.099 R)
• M84: 67,875,695 km (0.079 R)
• M85: 67,978,768 km (0.113 R)
• M86: 69,116,909 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.7

Radius: 5.7

Gravity: 27.97 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.11 AU - 14.89 AU

Year: 17353 Days

Day: 19 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,055,135 km

• M1: 224,696 km (0.098 R)
• M2: 526,435 km (0.097 R)
• M3: 589,864 km (0.11 R)
• M4: 656,136 km (0.083 R)
• M5: 748,438 km (0.095 R)
• M6: 820,544 km (0.12 R)
• M7: 1,024,446 km (0.105 R)
• M8: 1,104,930 km (0.094 R)
• M9: 1,987,258 km (0.115 R)
• M10: 2,805,259 km (0.106 R)
• M11: 2,880,956 km (0.095 R)
• M12: 3,348,748 km (0.094 R)
• M13: 5,209,895 km (0.094 R)
• M14: 5,396,893 km (0.097 R)
• M15: 6,413,560 km (0.111 R)
• M16: 6,765,414 km (0.109 R)
• M17: 6,816,277 km (0.079 R)
• M18: 9,060,694 km (0.096 R)
• M19: 9,512,031 km (0.075 R)
• M20: 9,797,763 km (0.094 R)
• M21: 9,855,209 km (0.114 R)
• M22: 10,436,396 km (0.06 R)
• M23: 10,612,922 km (0.097 R)
• M24: 11,449,772 km (0.095 R)
• M25: 12,493,965 km (0.076 R)
• M26: 12,995,866 km (0.032 R)
• M27: 13,761,059 km (0.112 R)
• M28: 13,954,639 km (0.085 R)
• M29: 14,214,191 km (0.117 R)
• M30: 14,279,266 km (0.12 R)
• M31: 14,540,763 km (0.097 R)
• M32: 15,401,550 km (0.069 R)
• M33: 17,799,753 km (0.034 R)
• M34: 18,081,147 km (0.075 R)
• M35: 18,791,138 km (0.067 R)
• M36: 20,975,117 km (0.108 R)
• M37: 21,645,765 km (0.118 R)
• M38: 21,795,811 km (0.109 R)
• M39: 22,702,973 km (0.057 R)
• M40: 23,008,153 km (0.029 R)
• M41: 23,161,341 km (0.082 R)
• M42: 23,237,935 km (0.086 R)
• M43: 24,788,966 km (0.109 R)
• M44: 25,735,621 km (0.083 R)
• M45: 25,894,494 km (0.116 R)
• M46: 26,373,207 km (0.079 R)
• M47: 26,693,945 km (0.064 R)
• M48: 26,774,279 km (0.043 R)
• M49: 27,016,029 km (0.06 R)
• M50: 28,481,041 km (0.064 R)
• M51: 28,645,449 km (0.104 R)
• M52: 28,810,156 km (0.09 R)
• M53: 29,306,223 km (0.065 R)
• M54: 30,474,433 km (0.067 R)
• M55: 30,726,655 km (0.079 R)
• M56: 31,572,780 km (0.1 R)
• M57: 31,657,752 km (0.074 R)
• M58: 33,547,472 km (0.119 R)
• M59: 34,243,701 km (0.041 R)
• M60: 34,944,716 km (0.102 R)
• M61: 35,032,680 km (0.079 R)
• M62: 36,360,810 km (0.084 R)
• M63: 37,525,130 km (0.118 R)
• M64: 39,706,566 km (0.053 R)
• M65: 40,905,294 km (0.111 R)
• M66: 45,721,148 km (0.06 R)
• M67: 46,686,354 km (0.093 R)
• M68: 46,977,172 km (0.097 R)
• M69: 48,636,512 km (0.036 R)
• M70: 49,226,825 km (0.032 R)
• M71: 49,720,498 km (0.073 R)
• M72: 49,819,382 km (0.107 R)
• M73: 49,918,416 km (0.111 R)
• M74: 51,511,334 km (0.064 R)
• M75: 52,213,546 km (0.107 R)
• M76: 53,627,246 km (0.094 R)
• M77: 54,951,337 km (0.081 R)
• M78: 55,155,987 km (0.102 R)
• M79: 57,735,353 km (0.054 R)
• M80: 58,882,769 km (0.112 R)
• M81: 59,721,864 km (0.094 R)
• M82: 60,142,982 km (0.108 R)
• M83: 61,943,542 km (0.111 R)
• M84: 63,761,604 km (0.059 R)
• M85: 65,163,785 km (0.104 R)
• M86: 65,705,778 km (0.037 R)
• M87: 66,794,252 km (0.05 R)
• M88: 69,320,213 km (0.118 R)
• M89: 69,652,021 km (0.093 R)
• M90: 71,095,790 km (0.074 R)
• M91: 71,653,640 km (0.105 R)
• M92: 72,549,432 km (0.079 R)
• M93: 73,111,023 km (0.086 R)
• M94: 74,465,033 km (0.08 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 18,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit