🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.58 AU - 0.68 AU

Year: 178 Days

Day: 20.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1.02 AU

Year: 265 Days

Day: 14.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,288,863 km

• M1: 137,480 km (0.036 R)
• M2: 502,350 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.07 AU - 2.89 AU

Year: 1392 Days

Day: 26 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.48 AU - 5.5 AU

Year: 3391 Days

Day: 40.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 12.8

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.35 AU - 12.05 AU

Year: 14265 Days

Day: 11.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,288,863 km

• M1: 159,172 km (0.111 R)
• M2: 606,919 km (0.05 R)
• M3: 1,293,274 km (0.064 R)
• M4: 1,817,465 km (0.088 R)
• M5: 2,604,798 km (0.114 R)
• M6: 3,136,768 km (0.066 R)
• M7: 3,556,839 km (0.12 R)
• M8: 4,331,756 km (0.078 R)
• M9: 4,855,348 km (0.09 R)
• M10: 5,455,535 km (0.1 R)
• M11: 6,566,000 km (0.119 R)
• M12: 7,301,423 km (0.115 R)
• M13: 7,821,725 km (0.114 R)
• M14: 8,648,702 km (0.084 R)
• M15: 9,583,838 km (0.085 R)
• M16: 11,889,440 km (0.063 R)
• M17: 13,045,533 km (0.111 R)
• M18: 15,021,421 km (0.04 R)
• M19: 21,081,033 km (0.085 R)
• M20: 24,455,512 km (0.076 R)
• M21: 27,964,330 km (0.115 R)
• M22: 32,024,715 km (0.074 R)
• M23: 33,421,810 km (0.092 R)
• M24: 34,375,496 km (0.06 R)
• M25: 35,839,910 km (0.062 R)
• M26: 38,372,602 km (0.105 R)
• M27: 41,157,815 km (0.116 R)
• M28: 43,791,785 km (0.06 R)
• M29: 51,414,095 km (0.117 R)
• M30: 53,327,901 km (0.063 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit