🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.96 AU - 0.98 AU

Year: 279 Days

Day: 27.9 Hours

Environment

Temp: 287 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.05 AU - 2.15 AU

Year: 890 Days

Day: 23.8 Hours

Environment

Temp: 48 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,867,998 km

• M1: 36,651 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.94 AU - 8.82 AU

Year: 6469 Days

Day: 14.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 24.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.5

Radius: 4.7

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 19.72 AU - 30.08 AU

Year: 36335 Days

Day: 16.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 100,867,998 km

• M1: 78,090 km (0.094 R)
• M2: 279,898 km (0.068 R)
• M3: 608,115 km (0.069 R)
• M4: 1,176,438 km (0.064 R)
• M5: 1,596,060 km (0.071 R)
• M6: 2,177,995 km (0.076 R)
• M7: 3,518,991 km (0.065 R)
• M8: 6,271,292 km (0.103 R)
• M9: 6,854,874 km (0.032 R)
• M10: 7,211,665 km (0.113 R)
• M11: 7,474,059 km (0.067 R)
• M12: 13,274,268 km (0.112 R)
• M13: 16,109,297 km (0.056 R)
• M14: 16,287,767 km (0.076 R)
• M15: 20,657,521 km (0.112 R)
• M16: 21,833,360 km (0.115 R)
• M17: 35,532,935 km (0.096 R)
• M18: 37,061,825 km (0.092 R)
• M19: 37,685,349 km (0.095 R)
• M20: 38,953,640 km (0.06 R)
• M21: 45,545,521 km (0.099 R)
• M22: 55,033,765 km (0.1 R)
• M23: 56,253,886 km (0.111 R)
• M24: 65,530,450 km (0.094 R)
• M25: 70,409,883 km (0.105 R)
• M26: 72,330,570 km (0.107 R)
• M27: 97,282,299 km (0.054 R)

Kuiper Belt

Range: 37.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit