🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.59 AU - 0.75 AU

Year: 200 Days

Day: 19.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.31 AU - 2.15 AU

Year: 831 Days

Day: 43.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.93 AU - 2.29 AU

Year: 1119 Days

Day: 35.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.57 AU - 3.63 AU

Year: 2495 Days

Day: 43.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.7

Radius: 6

Gravity: 21.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.9 AU - 14.66 AU

Year: 18684 Days

Day: 20.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,363,992 km

• M1: 74,649 km (0.085 R)
• M2: 521,049 km (0.118 R)
• M3: 833,410 km (0.119 R)
• M4: 1,523,804 km (0.058 R)
• M5: 2,361,253 km (0.088 R)
• M6: 2,930,622 km (0.112 R)
• M7: 3,529,163 km (0.036 R)
• M8: 3,919,315 km (0.107 R)
• M9: 4,108,855 km (0.044 R)
• M10: 4,609,709 km (0.115 R)
• M11: 6,844,252 km (0.03 R)
• M12: 7,119,961 km (0.111 R)
• M13: 9,656,243 km (0.099 R)
• M14: 10,298,617 km (0.09 R)
• M15: 12,876,188 km (0.094 R)
• M16: 13,653,947 km (0.093 R)
• M17: 18,811,035 km (0.096 R)
• M18: 19,261,324 km (0.12 R)
• M19: 21,426,155 km (0.072 R)
• M20: 27,594,823 km (0.07 R)
• M21: 31,583,850 km (0.067 R)
• M22: 34,179,523 km (0.071 R)
• M23: 34,985,108 km (0.119 R)
• M24: 35,940,888 km (0.111 R)
• M25: 37,336,337 km (0.03 R)
• M26: 37,904,510 km (0.116 R)
• M27: 38,767,540 km (0.119 R)
• M28: 40,234,796 km (0.065 R)
• M29: 40,532,645 km (0.069 R)
• M30: 41,435,020 km (0.11 R)
• M31: 41,738,853 km (0.092 R)
• M32: 48,297,822 km (0.068 R)
• M33: 53,689,778 km (0.115 R)
• M34: 54,050,907 km (0.093 R)
• M35: 63,612,007 km (0.12 R)
• M36: 66,270,361 km (0.059 R)
• M37: 69,642,746 km (0.102 R)
• M38: 70,936,318 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 19,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit