🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.1 AU - 2.12 AU

Year: 1161 Days

Day: 42.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.44 AU - 3.68 AU

Year: 2027 Days

Day: 13.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918

Radius: 14.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.12 AU - 9.36 AU

Year: 8959 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,113,473 km

• M1: 179,218 km (0.09 R)
• M2: 696,378 km (0.094 R)
• M3: 1,284,447 km (0.047 R)
• M4: 2,554,982 km (0.113 R)
• M5: 4,287,325 km (0.108 R)
• M6: 5,655,099 km (0.04 R)
• M7: 7,016,439 km (0.046 R)
• M8: 7,543,473 km (0.037 R)
• M9: 8,228,481 km (0.107 R)
• M10: 9,772,780 km (0.069 R)
• M11: 14,116,653 km (0.111 R)
• M12: 15,158,453 km (0.051 R)
• M13: 16,042,277 km (0.1 R)
• M14: 16,603,120 km (0.093 R)
• M15: 18,062,597 km (0.071 R)
• M16: 20,737,556 km (0.1 R)
• M17: 21,319,492 km (0.075 R)
• M18: 22,515,976 km (0.041 R)
• M19: 23,847,247 km (0.074 R)
• M20: 25,893,746 km (0.044 R)
• M21: 27,156,801 km (0.108 R)
• M22: 28,869,995 km (0.109 R)
• M23: 30,227,895 km (0.049 R)
• M24: 39,536,922 km (0.03 R)
• M25: 40,047,051 km (0.096 R)
• M26: 41,341,521 km (0.087 R)
• M27: 46,799,300 km (0.108 R)
• M28: 48,817,824 km (0.065 R)

Asteroid Belt

Center: 9.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 10

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.04 AU - 12.68 AU

Year: 14502 Days

Day: 6.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,113,473 km

• M1: 124,316 km (0.111 R)
• M2: 492,027 km (0.06 R)
• M3: 1,455,438 km (0.075 R)
• M4: 1,963,921 km (0.12 R)
• M5: 2,299,918 km (0.061 R)
• M6: 2,763,073 km (0.081 R)
• M7: 3,364,456 km (0.101 R)
• M8: 3,877,876 km (0.108 R)
• M9: 4,794,761 km (0.072 R)
• M10: 5,925,422 km (0.112 R)
• M11: 7,268,811 km (0.064 R)
• M12: 8,414,132 km (0.083 R)
• M13: 9,888,868 km (0.069 R)
• M14: 10,659,447 km (0.054 R)
• M15: 13,875,053 km (0.108 R)
• M16: 15,703,139 km (0.118 R)
• M17: 20,788,868 km (0.102 R)
• M18: 22,702,225 km (0.104 R)
• M19: 23,174,655 km (0.112 R)
• M20: 26,981,322 km (0.116 R)
• M21: 32,838,677 km (0.062 R)
• M22: 33,200,405 km (0.1 R)
• M23: 41,988,682 km (0.107 R)
• M24: 44,884,747 km (0.113 R)
• M25: 47,911,560 km (0.072 R)
• M26: 48,376,959 km (0.087 R)
• M27: 50,109,602 km (0.03 R)
• M28: 54,368,354 km (0.108 R)
• M29: 57,979,647 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 19,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit