🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.52 AU - 0.82 AU

Year: 201 Days

Day: 34.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.11 AU - 1.31 AU

Year: 489 Days

Day: 28.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 88,354,203 km

• M1: 164,857 km (0.116 R)
• M2: 656,585 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.6 AU - 2.5 AU

Year: 1077 Days

Day: 14.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,354,203 km

• M1: 351,106 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.8

Radius: 6.1

Gravity: 25.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.86 AU - 15.22 AU

Year: 21411 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,354,203 km

• M1: 206,744 km (0.114 R)
• M2: 254,466 km (0.103 R)
• M3: 363,972 km (0.117 R)
• M4: 975,378 km (0.067 R)
• M5: 1,062,893 km (0.114 R)
• M6: 1,471,744 km (0.118 R)
• M7: 2,539,274 km (0.068 R)
• M8: 2,620,057 km (0.113 R)
• M9: 3,473,812 km (0.108 R)
• M10: 3,518,542 km (0.098 R)
• M11: 4,071,306 km (0.106 R)
• M12: 5,885,330 km (0.042 R)
• M13: 6,483,273 km (0.072 R)
• M14: 6,817,474 km (0.043 R)
• M15: 7,386,993 km (0.045 R)
• M16: 8,692,833 km (0.105 R)
• M17: 8,753,869 km (0.103 R)
• M18: 10,004,507 km (0.069 R)
• M19: 10,978,539 km (0.102 R)
• M20: 11,243,327 km (0.066 R)
• M21: 13,862,337 km (0.106 R)
• M22: 14,005,203 km (0.092 R)
• M23: 17,346,172 km (0.085 R)
• M24: 18,042,550 km (0.106 R)
• M25: 18,120,491 km (0.1 R)
• M26: 18,355,060 km (0.07 R)
• M27: 19,303,062 km (0.088 R)
• M28: 19,462,683 km (0.032 R)
• M29: 19,622,603 km (0.102 R)
• M30: 19,943,939 km (0.112 R)
• M31: 20,105,355 km (0.04 R)
• M32: 20,348,003 km (0.093 R)
• M33: 21,576,501 km (0.1 R)
• M34: 22,828,785 km (0.093 R)
• M35: 23,082,054 km (0.109 R)
• M36: 24,276,294 km (0.118 R)
• M37: 26,546,890 km (0.109 R)
• M38: 28,248,566 km (0.075 R)
• M39: 30,170,151 km (0.118 R)
• M40: 31,193,400 km (0.067 R)
• M41: 34,911,805 km (0.114 R)
• M42: 35,496,134 km (0.111 R)
• M43: 35,691,658 km (0.063 R)
• M44: 37,566,868 km (0.049 R)
• M45: 37,865,914 km (0.059 R)
• M46: 40,184,232 km (0.12 R)
• M47: 40,286,108 km (0.112 R)
• M48: 40,796,536 km (0.108 R)
• M49: 40,899,011 km (0.078 R)
• M50: 41,514,905 km (0.099 R)
• M51: 42,548,327 km (0.114 R)
• M52: 43,694,696 km (0.102 R)
• M53: 43,799,414 km (0.119 R)
• M54: 44,009,150 km (0.102 R)
• M55: 45,062,619 km (0.103 R)
• M56: 45,274,300 km (0.119 R)
• M57: 46,872,603 km (0.117 R)
• M58: 47,624,781 km (0.078 R)
• M59: 49,359,069 km (0.092 R)
• M60: 49,468,126 km (0.067 R)
• M61: 52,665,930 km (0.101 R)
• M62: 53,112,330 km (0.107 R)
• M63: 53,671,976 km (0.11 R)
• M64: 55,022,994 km (0.027 R)
• M65: 55,816,312 km (0.089 R)
• M66: 56,956,248 km (0.1 R)
• M67: 58,334,194 km (0.055 R)
• M68: 59,027,281 km (0.116 R)
• M69: 59,258,858 km (0.084 R)
• M70: 60,421,682 km (0.111 R)
• M71: 62,769,471 km (0.05 R)
• M72: 63,598,393 km (0.027 R)
• M73: 66,346,955 km (0.119 R)
• M74: 66,949,685 km (0.113 R)
• M75: 68,038,907 km (0.052 R)
• M76: 68,160,380 km (0.088 R)
• M77: 68,281,854 km (0.05 R)
• M78: 68,646,723 km (0.054 R)
• M79: 69,500,478 km (0.047 R)
• M80: 69,745,070 km (0.052 R)
• M81: 69,989,962 km (0.111 R)
• M82: 70,357,823 km (0.088 R)
• M83: 74,821,973 km (0.115 R)
• M84: 75,323,575 km (0.111 R)
• M85: 76,582,591 km (0.113 R)
• M86: 78,102,655 km (0.064 R)
• M87: 78,484,129 km (0.08 R)
• M88: 79,760,498 km (0.09 R)
• M89: 80,657,936 km (0.097 R)
• M90: 80,786,441 km (0.079 R)
• M91: 80,914,945 km (0.073 R)
• M92: 81,172,253 km (0.113 R)
• M93: 81,558,814 km (0.042 R)
• M94: 82,075,077 km (0.086 R)
• M95: 83,630,296 km (0.104 R)
• M96: 87,825,020 km (0.081 R)
• M97: 88,221,754 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 11,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit