🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.58 AU - 0.6 AU

Year: 136 Days

Day: 38.2 Hours

Environment

Temp: 340 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,064,283 km

• M1: 277,205 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.54 AU - 1.92 AU

Year: 683 Days

Day: 37.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 21.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150

Radius: 4.8

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 17.46 AU - 26.3 AU

Year: 30728 Days

Day: 19.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,064,283 km

• M1: 173,234 km (0.106 R)
• M2: 359,484 km (0.064 R)
• M3: 2,675,259 km (0.047 R)
• M4: 2,953,660 km (0.113 R)
• M5: 6,890,927 km (0.091 R)
• M6: 7,503,680 km (0.082 R)
• M7: 7,731,068 km (0.109 R)
• M8: 9,506,496 km (0.109 R)
• M9: 9,880,790 km (0.114 R)
• M10: 14,319,209 km (0.096 R)
• M11: 16,735,813 km (0.111 R)
• M12: 23,791,447 km (0.033 R)
• M13: 35,448,113 km (0.104 R)
• M14: 42,345,323 km (0.071 R)
• M15: 48,655,810 km (0.114 R)
• M16: 50,567,521 km (0.046 R)

Kuiper Belt

Range: 36.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit