🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.69 AU - 1.01 AU

Year: 288 Days

Day: 16.7 Hours

Environment

Temp: 88 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,988,031 km

• M1: 196,123 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.25 AU - 1.31 AU

Year: 532 Days

Day: 19.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,988,031 km

• M1: 130,300 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.35 AU - 4.93 AU

Year: 3669 Days

Day: 21.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,988,031 km

• M1: 914,043 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.1

Radius: 6.9

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.73 AU - 21.25 AU

Year: 26851 Days

Day: 17.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,988,031 km

• M1: 182,659 km (0.114 R)
• M2: 281,992 km (0.091 R)
• M3: 980,165 km (0.045 R)
• M4: 1,104,930 km (0.086 R)
• M5: 1,728,903 km (0.114 R)
• M6: 2,487,214 km (0.096 R)
• M7: 2,572,485 km (0.11 R)
• M8: 2,615,420 km (0.112 R)
• M9: 4,419,869 km (0.046 R)
• M10: 5,161,875 km (0.068 R)
• M11: 5,271,081 km (0.111 R)
• M12: 5,771,635 km (0.115 R)
• M13: 6,818,073 km (0.117 R)
• M14: 7,240,687 km (0.106 R)
• M15: 8,623,270 km (0.09 R)
• M16: 8,948,795 km (0.103 R)
• M17: 9,411,052 km (0.114 R)
• M18: 10,221,723 km (0.066 R)
• M19: 11,266,216 km (0.083 R)
• M20: 11,621,810 km (0.08 R)
• M21: 13,155,637 km (0.1 R)
• M22: 14,751,846 km (0.095 R)
• M23: 15,454,507 km (0.116 R)
• M24: 16,488,528 km (0.082 R)
• M25: 17,135,987 km (0.058 R)
• M26: 17,462,859 km (0.084 R)
• M27: 17,709,246 km (0.077 R)
• M28: 18,122,585 km (0.053 R)
• M29: 19,636,964 km (0.095 R)
• M30: 23,868,639 km (0.093 R)
• M31: 24,508,470 km (0.063 R)
• M32: 25,432,386 km (0.106 R)
• M33: 25,898,533 km (0.054 R)
• M34: 29,142,862 km (0.105 R)
• M35: 29,435,176 km (0.118 R)
• M36: 29,630,551 km (0.108 R)
• M37: 31,708,615 km (0.11 R)
• M38: 34,448,799 km (0.078 R)
• M39: 35,067,835 km (0.096 R)
• M40: 36,107,989 km (0.075 R)
• M41: 37,369,399 km (0.06 R)
• M42: 38,645,169 km (0.115 R)
• M43: 40,259,929 km (0.117 R)
• M44: 41,348,552 km (0.082 R)
• M45: 41,457,908 km (0.102 R)
• M46: 42,557,303 km (0.068 R)
• M47: 44,336,022 km (0.077 R)
• M48: 45,799,089 km (0.107 R)
• M49: 47,163,571 km (0.114 R)
• M50: 47,278,013 km (0.081 R)
• M51: 48,195,796 km (0.073 R)
• M52: 48,541,517 km (0.07 R)
• M53: 49,003,625 km (0.119 R)
• M54: 49,583,466 km (0.095 R)
• M55: 51,571,921 km (0.108 R)
• M56: 52,753,595 km (0.082 R)
• M57: 53,228,867 km (0.078 R)
• M58: 53,466,877 km (0.098 R)
• M59: 54,542,935 km (0.113 R)
• M60: 55,626,023 km (0.045 R)
• M61: 57,446,929 km (0.112 R)
• M62: 58,426,047 km (0.038 R)
• M63: 58,917,625 km (0.064 R)
• M64: 59,164,013 km (0.075 R)
• M65: 59,410,700 km (0.073 R)
• M66: 60,276,722 km (0.074 R)
• M67: 60,524,905 km (0.105 R)
• M68: 60,897,852 km (0.079 R)
• M69: 61,645,991 km (0.067 R)
• M70: 62,021,332 km (0.112 R)
• M71: 62,774,109 km (0.111 R)
• M72: 63,782,399 km (0.059 R)
• M73: 65,559,920 km (0.083 R)
• M74: 66,198,703 km (0.081 R)
• M75: 66,326,759 km (0.069 R)
• M76: 67,353,749 km (0.102 R)
• M77: 69,683,586 km (0.112 R)
• M78: 70,074,485 km (0.115 R)
• M79: 71,908,106 km (0.027 R)
• M80: 72,171,398 km (0.087 R)
• M81: 72,566,935 km (0.101 R)
• M82: 72,830,975 km (0.107 R)
• M83: 77,773,091 km (0.072 R)
• M84: 78,178,501 km (0.076 R)
• M85: 78,313,887 km (0.082 R)
• M86: 79,127,251 km (0.09 R)
• M87: 79,943,606 km (0.036 R)
• M88: 82,960,247 km (0.061 R)
• M89: 89,104,531 km (0.118 R)
• M90: 91,089,994 km (0.065 R)
• M91: 92,231,126 km (0.052 R)
• M92: 92,517,158 km (0.051 R)
• M93: 94,239,478 km (0.111 R)
• M94: 94,671,666 km (0.068 R)
• M95: 96,552,261 km (0.089 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: 252 - 17,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit