🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.52 AU - 0.72 AU

Year: 174 Days

Day: 28.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,451,578 km

• M1: 151,842 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.82 AU - 1 AU

Year: 309 Days

Day: 45.5 Hours

Environment

Temp: 108 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,451,578 km

• M1: 129,402 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.51 AU - 1.85 AU

Year: 776 Days

Day: 44.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.9 AU - 2.3 AU

Year: 1085 Days

Day: 40.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.32 AU - 2.86 AU

Year: 1486 Days

Day: 46 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.6

Radius: 6.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.22 AU - 17.02 AU

Year: 19926 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,451,578 km

• M1: 84,822 km (0.116 R)
• M2: 298,747 km (0.111 R)
• M3: 1,330,972 km (0.108 R)
• M4: 1,650,214 km (0.111 R)
• M5: 2,924,040 km (0.066 R)
• M6: 3,538,738 km (0.116 R)
• M7: 5,114,901 km (0.109 R)
• M8: 5,564,143 km (0.12 R)
• M9: 7,109,639 km (0.115 R)
• M10: 12,438,315 km (0.057 R)
• M11: 13,014,566 km (0.078 R)
• M12: 15,172,366 km (0.116 R)
• M13: 16,438,263 km (0.055 R)
• M14: 19,027,353 km (0.116 R)
• M15: 21,464,602 km (0.052 R)
• M16: 22,545,895 km (0.052 R)
• M17: 26,287,338 km (0.107 R)
• M18: 28,999,248 km (0.069 R)
• M19: 29,502,346 km (0.05 R)
• M20: 30,011,278 km (0.077 R)
• M21: 34,072,411 km (0.102 R)
• M22: 39,460,478 km (0.058 R)
• M23: 40,327,248 km (0.107 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit