🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.72 AU

Year: 158 Days

Day: 29.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,827,736 km

• M1: 36,502 km (0.115 R)
• M2: 86,468 km (0.099 R)

Asteroid Belt

Center: 10.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.4

Radius: 7.9

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 17.21 AU - 22.21 AU

Year: 30474 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 104,827,736 km

• M1: 108,458 km (0.08 R)
• M2: 355,445 km (0.076 R)
• M3: 637,885 km (0.066 R)
• M4: 979,268 km (0.085 R)
• M5: 1,423,274 km (0.105 R)
• M6: 2,423,336 km (0.114 R)
• M7: 3,693,422 km (0.118 R)
• M8: 5,490,092 km (0.118 R)
• M9: 6,628,532 km (0.058 R)
• M10: 8,680,416 km (0.057 R)
• M11: 14,411,062 km (0.12 R)
• M12: 16,091,645 km (0.117 R)
• M13: 17,122,075 km (0.057 R)
• M14: 18,295,670 km (0.057 R)
• M15: 20,155,471 km (0.037 R)
• M16: 23,059,165 km (0.095 R)
• M17: 24,005,970 km (0.094 R)
• M18: 25,724,700 km (0.08 R)
• M19: 27,001,518 km (0.061 R)
• M20: 27,261,818 km (0.089 R)
• M21: 27,523,914 km (0.093 R)
• M22: 30,659,186 km (0.076 R)
• M23: 33,422,707 km (0.079 R)
• M24: 33,722,950 km (0.092 R)
• M25: 34,328,822 km (0.112 R)
• M26: 41,826,517 km (0.111 R)
• M27: 46,699,219 km (0.12 R)
• M28: 48,981,335 km (0.06 R)
• M29: 55,009,979 km (0.084 R)
• M30: 57,338,769 km (0.061 R)
• M31: 58,201,650 km (0.063 R)
• M32: 66,835,691 km (0.069 R)
• M33: 73,210,954 km (0.113 R)
• M34: 79,178,263 km (0.05 R)
• M35: 81,598,907 km (0.096 R)
• M36: 83,239,846 km (0.111 R)
• M37: 85,461,823 km (0.107 R)
• M38: 86,870,436 km (0.061 R)
• M39: 92,069,561 km (0.111 R)
• M40: 97,472,437 km (0.055 R)
• M41: 98,701,085 km (0.069 R)
• M42: 110,560,007 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.4

Radius: 7

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 16.4 AU - 23.16 AU

Year: 30636 Days

Day: 17.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 104,827,736 km

• M1: 87,066 km (0.108 R)
• M2: 399,875 km (0.074 R)
• M3: 648,357 km (0.094 R)
• M4: 887,863 km (0.109 R)
• M5: 8,649,300 km (0.039 R)
• M6: 10,215,739 km (0.047 R)
• M7: 10,550,390 km (0.109 R)
• M8: 15,156,957 km (0.085 R)
• M9: 19,179,644 km (0.092 R)
• M10: 19,484,225 km (0.083 R)
• M11: 20,103,261 km (0.093 R)
• M12: 20,629,098 km (0.11 R)
• M13: 23,861,160 km (0.073 R)
• M14: 24,569,655 km (0.104 R)
• M15: 27,544,259 km (0.068 R)
• M16: 30,062,889 km (0.078 R)
• M17: 31,028,394 km (0.095 R)
• M18: 49,792,006 km (0.113 R)
• M19: 71,464,848 km (0.064 R)
• M20: 71,952,686 km (0.109 R)
• M21: 83,793,507 km (0.098 R)
• M22: 91,601,319 km (0.088 R)
• M23: 93,335,308 km (0.091 R)
• M24: 94,796,880 km (0.06 R)
• M25: 102,025,149 km (0.056 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 20,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit