🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.6 AU - 0.84 AU

Year: 215 Days

Day: 38 Hours

Environment

Temp: 190 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.81 AU - 2.21 AU

Year: 1002 Days

Day: 41.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.82 AU - 4.12 AU

Year: 2272 Days

Day: 42.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,604,900 km

• M1: 892,950 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.43 AU - 4.79 AU

Year: 3479 Days

Day: 29 Hours

Environment

Temp: -135 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 20.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.2

Radius: 3.4

Gravity: 36.44 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.99 AU - 24.53 AU

Year: 32051 Days

Day: 20.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,604,900 km

• M1: 42,635 km (0.119 R)
• M2: 603,029 km (0.064 R)
• M3: 2,247,259 km (0.102 R)
• M4: 3,806,967 km (0.109 R)
• M5: 5,336,306 km (0.077 R)
• M6: 5,710,300 km (0.057 R)
• M7: 6,792,940 km (0.076 R)
• M8: 7,586,407 km (0.096 R)
• M9: 8,606,515 km (0.099 R)
• M10: 8,832,408 km (0.108 R)
• M11: 11,246,020 km (0.118 R)
• M12: 11,448,127 km (0.108 R)
• M13: 12,280,639 km (0.085 R)
• M14: 15,264,368 km (0.104 R)
• M15: 19,076,272 km (0.114 R)
• M16: 21,354,198 km (0.066 R)
• M17: 22,825,793 km (0.059 R)
• M18: 23,806,856 km (0.101 R)
• M19: 24,929,438 km (0.063 R)
• M20: 25,043,581 km (0.108 R)
• M21: 39,536,174 km (0.084 R)
• M22: 40,789,954 km (0.112 R)
• M23: 43,707,112 km (0.091 R)
• M24: 45,386,348 km (0.086 R)
• M25: 47,808,787 km (0.116 R)
• M26: 51,787,342 km (0.106 R)
• M27: 52,346,389 km (0.067 R)
• M28: 60,601,200 km (0.107 R)
• M29: 61,846,901 km (0.096 R)
• M30: 62,265,925 km (0.044 R)
• M31: 62,476,110 km (0.09 R)
• M32: 65,035,730 km (0.106 R)
• M33: 65,469,115 km (0.08 R)
• M34: 74,307,506 km (0.082 R)
• M35: 78,641,955 km (0.092 R)
• M36: 78,887,595 km (0.111 R)
• M37: 85,195,688 km (0.079 R)
• M38: 85,714,344 km (0.103 R)
• M39: 87,283,027 km (0.092 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 13,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit