🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.57 AU - 0.79 AU

Year: 208 Days

Day: 29.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,776,490 km

• M1: 137,630 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.49 AU - 2.09 AU

Year: 888 Days

Day: 47.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,776,490 km

• M1: 13,464 km (0.075 R)
• M2: 266,284 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.5

Radius: 6.5

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.48 AU - 21.8 AU

Year: 27476 Days

Day: 22.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,776,490 km

• M1: 80,932 km (0.105 R)
• M2: 608,265 km (0.108 R)
• M3: 875,896 km (0.056 R)
• M4: 1,088,474 km (0.086 R)
• M5: 1,306,737 km (0.034 R)
• M6: 1,707,211 km (0.088 R)
• M7: 2,271,045 km (0.088 R)
• M8: 2,584,602 km (0.106 R)
• M9: 3,298,483 km (0.118 R)
• M10: 3,977,508 km (0.073 R)
• M11: 4,434,230 km (0.115 R)
• M12: 5,072,116 km (0.096 R)
• M13: 6,573,031 km (0.117 R)
• M14: 8,193,326 km (0.117 R)
• M15: 9,150,902 km (0.06 R)
• M16: 10,181,182 km (0.051 R)
• M17: 10,541,115 km (0.091 R)
• M18: 11,478,196 km (0.068 R)
• M19: 11,802,674 km (0.03 R)
• M20: 13,091,310 km (0.068 R)
• M21: 14,546,448 km (0.114 R)
• M22: 17,860,639 km (0.092 R)
• M23: 19,008,354 km (0.074 R)
• M24: 19,924,043 km (0.025 R)
• M25: 20,487,279 km (0.07 R)
• M26: 23,360,755 km (0.092 R)
• M27: 25,055,848 km (0.118 R)
• M28: 34,236,071 km (0.113 R)
• M29: 37,971,530 km (0.085 R)
• M30: 38,258,608 km (0.037 R)
• M31: 39,568,188 km (0.072 R)
• M32: 49,242,234 km (0.093 R)
• M33: 53,084,954 km (0.117 R)
• M34: 57,878,369 km (0.106 R)
• M35: 66,010,509 km (0.096 R)
• M36: 69,809,248 km (0.07 R)
• M37: 72,421,077 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 20,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit