🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.79 AU - 1.05 AU

Year: 319 Days

Day: 36.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 11.8

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.09 AU - 14.53 AU

Year: 15620 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,015,870 km

• M1: 146,756 km (0.101 R)
• M2: 584,030 km (0.108 R)
• M3: 1,335,311 km (0.116 R)
• M4: 2,479,136 km (0.065 R)
• M5: 3,502,535 km (0.074 R)
• M6: 4,033,009 km (0.095 R)
• M7: 4,515,612 km (0.076 R)
• M8: 7,969,079 km (0.101 R)
• M9: 11,005,915 km (0.059 R)
• M10: 11,441,096 km (0.118 R)
• M11: 13,020,999 km (0.097 R)
• M12: 13,508,089 km (0.086 R)
• M13: 16,207,882 km (0.105 R)
• M14: 17,432,490 km (0.119 R)
• M15: 19,518,483 km (0.05 R)
• M16: 28,477,899 km (0.081 R)
• M17: 29,299,641 km (0.119 R)
• M18: 34,964,164 km (0.088 R)
• M19: 38,406,860 km (0.092 R)
• M20: 40,725,028 km (0.053 R)
• M21: 44,846,001 km (0.116 R)
• M22: 49,069,448 km (0.071 R)
• M23: 50,420,616 km (0.118 R)
• M24: 53,020,477 km (0.055 R)
• M25: 55,708,452 km (0.046 R)
• M26: 58,486,036 km (0.099 R)
• M27: 61,744,128 km (0.058 R)
• M28: 62,922,360 km (0.07 R)
• M29: 67,785,488 km (0.07 R)
• M30: 72,024,942 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.6

Radius: 6.1

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.86 AU - 15.56 AU

Year: 19372 Days

Day: 16.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,015,870 km

• M1: 75,846 km (0.032 R)
• M2: 270,473 km (0.087 R)
• M3: 1,157,888 km (0.094 R)
• M4: 1,788,143 km (0.07 R)
• M5: 2,049,341 km (0.058 R)
• M6: 2,648,481 km (0.101 R)
• M7: 4,929,399 km (0.099 R)
• M8: 5,483,211 km (0.1 R)
• M9: 5,875,008 km (0.073 R)
• M10: 6,583,503 km (0.078 R)
• M11: 7,162,596 km (0.073 R)
• M12: 8,524,535 km (0.034 R)
• M13: 10,166,073 km (0.036 R)
• M14: 10,518,077 km (0.093 R)
• M15: 12,203,297 km (0.088 R)
• M16: 14,571,431 km (0.049 R)
• M17: 15,475,601 km (0.089 R)
• M18: 21,411,943 km (0.119 R)
• M19: 29,645,960 km (0.066 R)
• M20: 32,588,699 km (0.113 R)
• M21: 32,842,268 km (0.057 R)
• M22: 33,097,332 km (0.117 R)
• M23: 37,358,927 km (0.075 R)
• M24: 38,056,202 km (0.103 R)
• M25: 40,200,239 km (0.091 R)
• M26: 40,932,371 km (0.103 R)
• M27: 45,671,482 km (0.117 R)
• M28: 50,255,161 km (0.072 R)
• M29: 54,242,243 km (0.114 R)
• M30: 58,435,172 km (0.099 R)
• M31: 59,185,705 km (0.112 R)
• M32: 62,057,834 km (0.092 R)
• M33: 64,222,067 km (0.113 R)
• M34: 67,664,912 km (0.112 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit