🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.5 AU - 0.7 AU

Year: 171 Days

Day: 20.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.48 AU - 2.1 AU

Year: 879 Days

Day: 28.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.3

Radius: 4.3

Gravity: 49.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.02 AU - 14.02 AU

Year: 18249 Days

Day: 23.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 78,754,301 km

• M1: 53,556 km (0.105 R)
• M2: 230,381 km (0.116 R)
• M3: 692,638 km (0.113 R)
• M4: 961,914 km (0.105 R)
• M5: 1,210,845 km (0.119 R)
• M6: 1,654,702 km (0.101 R)
• M7: 1,894,507 km (0.095 R)
• M8: 3,849,153 km (0.067 R)
• M9: 4,686,153 km (0.059 R)
• M10: 7,321,170 km (0.114 R)
• M11: 7,466,879 km (0.115 R)
• M12: 8,976,620 km (0.11 R)
• M13: 10,616,512 km (0.108 R)
• M14: 12,446,094 km (0.104 R)
• M15: 12,934,232 km (0.093 R)
• M16: 13,800,703 km (0.111 R)
• M17: 14,937,347 km (0.078 R)
• M18: 21,866,870 km (0.053 R)
• M19: 22,782,709 km (0.103 R)
• M20: 22,989,602 km (0.099 R)
• M21: 23,302,412 km (0.058 R)
• M22: 24,473,464 km (0.117 R)
• M23: 29,062,678 km (0.098 R)
• M24: 29,428,444 km (0.069 R)
• M25: 32,858,574 km (0.079 R)
• M26: 36,829,500 km (0.039 R)
• M27: 37,544,877 km (0.094 R)
• M28: 41,108,597 km (0.071 R)
• M29: 43,924,628 km (0.091 R)
• M30: 47,537,715 km (0.092 R)
• M31: 51,521,656 km (0.111 R)
• M32: 53,685,889 km (0.081 R)
• M33: 58,969,985 km (0.062 R)
• M34: 59,948,654 km (0.12 R)
• M35: 63,971,640 km (0.117 R)
• M36: 66,048,956 km (0.091 R)
• M37: 66,469,775 km (0.071 R)
• M38: 66,892,389 km (0.117 R)
• M39: 67,742,853 km (0.095 R)
• M40: 74,352,984 km (0.079 R)
• M41: 77,113,065 km (0.036 R)
• M42: 77,579,661 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 17,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit