🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.65 AU - 2.35 AU

Year: 994 Days

Day: 21.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.2 AU - 5.66 AU

Year: 4447 Days

Day: 45.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,839,366 km

• M1: 336,894 km (0.099 R)
• M2: 2,795,984 km (0.099 R)

Asteroid Belt

Center: 12.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.6

Radius: 5.2

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.2 AU - 22.56 AU

Year: 28832 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,839,366 km

• M1: 81,830 km (0.032 R)
• M2: 256,411 km (0.055 R)
• M3: 365,318 km (0.087 R)
• M4: 777,460 km (0.116 R)
• M5: 1,803,851 km (0.092 R)
• M6: 2,537,329 km (0.083 R)
• M7: 2,571,139 km (0.105 R)
• M8: 3,923,503 km (0.075 R)
• M9: 3,962,698 km (0.113 R)
• M10: 4,002,042 km (0.115 R)
• M11: 5,111,610 km (0.101 R)
• M12: 5,811,129 km (0.094 R)
• M13: 6,081,153 km (0.082 R)
• M14: 6,727,117 km (0.049 R)
• M15: 7,834,889 km (0.093 R)
• M16: 8,033,256 km (0.101 R)
• M17: 8,843,329 km (0.035 R)
• M18: 8,998,013 km (0.078 R)
• M19: 10,868,734 km (0.114 R)
• M20: 11,480,739 km (0.059 R)
• M21: 11,819,279 km (0.116 R)
• M22: 12,333,148 km (0.096 R)
• M23: 12,563,977 km (0.092 R)
• M24: 12,912,690 km (0.086 R)
• M25: 12,971,183 km (0.084 R)
• M26: 13,798,608 km (0.07 R)
• M27: 15,071,537 km (0.042 R)
• M28: 15,566,257 km (0.109 R)
• M29: 15,878,168 km (0.069 R)
• M30: 16,318,285 km (0.081 R)
• M31: 17,210,487 km (0.119 R)
• M32: 17,662,572 km (0.11 R)
• M33: 18,380,791 km (0.086 R)
• M34: 19,845,654 km (0.065 R)
• M35: 22,744,411 km (0.099 R)
• M36: 23,453,805 km (0.037 R)
• M37: 23,739,686 km (0.062 R)
• M38: 23,811,343 km (0.12 R)
• M39: 25,405,309 km (0.065 R)
• M40: 26,660,585 km (0.039 R)
• M41: 28,848,005 km (0.117 R)
• M42: 29,769,827 km (0.073 R)
• M43: 32,116,269 km (0.075 R)
• M44: 32,831,796 km (0.083 R)
• M45: 33,071,452 km (0.072 R)
• M46: 34,928,111 km (0.037 R)
• M47: 35,499,874 km (0.1 R)
• M48: 37,067,211 km (0.103 R)
• M49: 38,994,630 km (0.086 R)
• M50: 39,502,814 km (0.1 R)
• M51: 41,902,962 km (0.061 R)
• M52: 42,510,479 km (0.083 R)
• M53: 42,858,743 km (0.079 R)
• M54: 42,946,108 km (0.099 R)
• M55: 44,526,609 km (0.102 R)
• M56: 46,215,420 km (0.116 R)
• M57: 47,292,824 km (0.104 R)
• M58: 48,015,681 km (0.098 R)
• M59: 48,106,337 km (0.09 R)
• M60: 49,106,847 km (0.104 R)
• M61: 50,482,250 km (0.092 R)
• M62: 50,666,555 km (0.105 R)
• M63: 52,615,665 km (0.059 R)
• M64: 56,108,925 km (0.044 R)
• M65: 58,028,266 km (0.098 R)
• M66: 58,705,047 km (0.086 R)
• M67: 61,733,506 km (0.084 R)
• M68: 62,325,614 km (0.101 R)
• M69: 62,424,349 km (0.064 R)
• M70: 62,523,383 km (0.032 R)
• M71: 62,919,518 km (0.101 R)
• M72: 63,217,068 km (0.097 R)
• M73: 64,912,610 km (0.073 R)
• M74: 65,113,072 km (0.108 R)
• M75: 66,118,519 km (0.108 R)
• M76: 66,421,155 km (0.09 R)
• M77: 66,522,134 km (0.039 R)
• M78: 67,636,189 km (0.09 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 13,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit