🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.49 AU - 0.55 AU

Year: 136 Days

Day: 45.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,471,002 km

• M1: 84,074 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.8 AU - 1.22 AU

Year: 369 Days

Day: 36.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.9

Radius: 6.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.94 AU - 14.86 AU

Year: 16839 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,471,002 km

• M1: 94,247 km (0.119 R)
• M2: 314,754 km (0.092 R)
• M3: 403,316 km (0.07 R)
• M4: 451,038 km (0.067 R)
• M5: 539,749 km (0.09 R)
• M6: 691,591 km (0.107 R)
• M7: 735,423 km (0.062 R)
• M8: 969,544 km (0.106 R)
• M9: 1,335,011 km (0.108 R)
• M10: 1,409,362 km (0.118 R)
• M11: 1,542,653 km (0.104 R)
• M12: 1,740,422 km (0.103 R)
• M13: 1,967,511 km (0.119 R)
• M14: 2,727,768 km (0.099 R)
• M15: 2,822,762 km (0.119 R)
• M16: 2,894,719 km (0.028 R)
• M17: 3,543,674 km (0.092 R)
• M18: 3,726,034 km (0.063 R)
• M19: 4,513,517 km (0.111 R)
• M20: 4,654,439 km (0.12 R)
• M21: 5,560,104 km (0.092 R)
• M22: 6,048,392 km (0.09 R)
• M23: 6,935,806 km (0.114 R)
• M24: 7,262,528 km (0.057 R)
• M25: 7,460,895 km (0.059 R)
• M26: 8,479,955 km (0.078 R)
• M27: 9,005,642 km (0.082 R)
• M28: 9,650,409 km (0.043 R)
• M29: 10,309,986 km (0.102 R)
• M30: 10,495,787 km (0.111 R)
• M31: 11,097,768 km (0.106 R)
• M32: 11,904,699 km (0.101 R)
• M33: 12,532,262 km (0.083 R)
• M34: 14,188,909 km (0.101 R)
• M35: 14,395,653 km (0.064 R)
• M36: 14,645,033 km (0.101 R)
• M37: 15,274,691 km (0.089 R)
• M38: 15,529,007 km (0.067 R)
• M39: 15,870,389 km (0.095 R)
• M40: 16,084,913 km (0.1 R)
• M41: 16,300,483 km (0.075 R)
• M42: 16,647,251 km (0.056 R)
• M43: 17,040,394 km (0.084 R)
• M44: 17,880,386 km (0.026 R)
• M45: 18,869,677 km (0.12 R)
• M46: 18,960,633 km (0.104 R)
• M47: 19,416,906 km (0.077 R)
• M48: 19,508,610 km (0.115 R)
• M49: 19,738,392 km (0.091 R)
• M50: 19,969,221 km (0.106 R)
• M51: 20,713,620 km (0.026 R)
• M52: 21,467,145 km (0.083 R)
• M53: 22,181,774 km (0.072 R)
• M54: 22,952,502 km (0.056 R)
• M55: 23,146,680 km (0.08 R)
• M56: 25,869,810 km (0.101 R)
• M57: 26,223,609 km (0.113 R)
• M58: 26,731,793 km (0.114 R)
• M59: 26,935,994 km (0.086 R)
• M60: 27,089,482 km (0.074 R)
• M61: 27,397,354 km (0.11 R)
• M62: 28,171,972 km (0.079 R)
• M63: 28,275,793 km (0.09 R)
• M64: 28,327,853 km (0.1 R)
• M65: 29,006,279 km (0.11 R)
• M66: 30,538,909 km (0.063 R)
• M67: 31,341,951 km (0.105 R)
• M68: 31,503,367 km (0.105 R)
• M69: 31,611,227 km (0.063 R)
• M70: 32,968,828 km (0.09 R)
• M71: 33,572,156 km (0.098 R)
• M72: 34,123,873 km (0.114 R)
• M73: 36,360,361 km (0.114 R)
• M74: 37,610,550 km (0.079 R)
• M75: 37,724,843 km (0.109 R)
• M76: 38,298,401 km (0.11 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 17,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit