🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.67 AU - 0.97 AU

Year: 270 Days

Day: 40.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.1 AU - 3.28 AU

Year: 2071 Days

Day: 27.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.16 AU - 4.66 AU

Year: 2810 Days

Day: 43.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.4

Radius: 13.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.05 AU - 13.55 AU

Year: 15678 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 103,925,027 km

• M1: 166,652 km (0.088 R)
• M2: 3,108,195 km (0.044 R)
• M3: 3,792,007 km (0.097 R)
• M4: 4,941,666 km (0.08 R)
• M5: 5,632,210 km (0.096 R)
• M6: 9,591,318 km (0.05 R)
• M7: 15,723,335 km (0.108 R)
• M8: 18,190,652 km (0.073 R)
• M9: 21,753,625 km (0.105 R)
• M10: 26,633,208 km (0.063 R)
• M11: 27,831,487 km (0.083 R)
• M12: 30,658,737 km (0.072 R)
• M13: 32,646,743 km (0.119 R)
• M14: 35,310,333 km (0.092 R)
• M15: 40,935,064 km (0.078 R)
• M16: 42,530,226 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.2

Radius: 3.3

Gravity: 80.64 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.93 AU - 20.45 AU

Year: 28195 Days

Day: 23.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 103,925,027 km

• M1: 41,139 km (0.099 R)
• M2: 207,492 km (0.112 R)
• M3: 1,016,966 km (0.107 R)
• M4: 1,723,367 km (0.116 R)
• M5: 1,845,888 km (0.041 R)
• M6: 3,946,541 km (0.112 R)
• M7: 4,887,811 km (0.113 R)
• M8: 6,590,385 km (0.079 R)
• M9: 6,789,799 km (0.107 R)
• M10: 6,993,252 km (0.076 R)
• M11: 7,306,061 km (0.104 R)
• M12: 7,412,425 km (0.058 R)
• M13: 8,416,376 km (0.046 R)
• M14: 8,592,004 km (0.026 R)
• M15: 9,826,486 km (0.096 R)
• M16: 9,956,187 km (0.117 R)
• M17: 10,218,731 km (0.108 R)
• M18: 10,826,548 km (0.083 R)
• M19: 11,315,733 km (0.114 R)
• M20: 15,159,500 km (0.093 R)
• M21: 15,682,794 km (0.086 R)
• M22: 16,127,847 km (0.096 R)
• M23: 16,399,068 km (0.105 R)
• M24: 22,592,420 km (0.104 R)
• M25: 23,274,586 km (0.088 R)
• M26: 23,620,756 km (0.114 R)
• M27: 26,140,882 km (0.032 R)
• M28: 28,834,391 km (0.043 R)
• M29: 32,561,622 km (0.053 R)
• M30: 33,577,840 km (0.107 R)
• M31: 37,537,397 km (0.112 R)
• M32: 38,815,561 km (0.031 R)
• M33: 39,139,590 km (0.114 R)
• M34: 64,064,241 km (0.077 R)
• M35: 65,657,159 km (0.118 R)
• M36: 82,527,311 km (0.075 R)
• M37: 85,775,829 km (0.102 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 10,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit