🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.31 AU - 4.69 AU

Year: 3046 Days

Day: 43.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,244,615 km

• M1: 45,328 km (0.062 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.9

Radius: 12.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.79 AU - 6.11 AU

Year: 4845 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,244,615 km

• M1: 160,070 km (0.086 R)
• M2: 567,874 km (0.119 R)
• M3: 1,012,179 km (0.078 R)
• M4: 1,541,307 km (0.081 R)
• M5: 2,020,170 km (0.118 R)
• M6: 3,157,113 km (0.066 R)
• M7: 4,026,277 km (0.075 R)
• M8: 4,517,556 km (0.105 R)
• M9: 7,149,581 km (0.068 R)
• M10: 8,828,070 km (0.095 R)
• M11: 12,525,979 km (0.11 R)
• M12: 13,141,126 km (0.079 R)
• M13: 14,026,147 km (0.033 R)
• M14: 14,432,006 km (0.095 R)
• M15: 20,579,132 km (0.12 R)
• M16: 21,436,328 km (0.059 R)
• M17: 22,385,825 km (0.086 R)
• M18: 23,151,467 km (0.053 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823

Radius: 7.3

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.11 AU - 16.53 AU

Year: 23961 Days

Day: 15.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,244,615 km

• M1: 91,404 km (0.072 R)
• M2: 522,994 km (0.101 R)
• M3: 1,602,193 km (0.112 R)
• M4: 2,360,206 km (0.044 R)
• M5: 2,754,097 km (0.085 R)
• M6: 3,737,104 km (0.118 R)
• M7: 4,273,114 km (0.118 R)
• M8: 4,523,391 km (0.106 R)
• M9: 5,837,608 km (0.095 R)
• M10: 6,101,349 km (0.079 R)
• M11: 7,088,246 km (0.076 R)
• M12: 7,542,276 km (0.079 R)
• M13: 8,232,221 km (0.118 R)
• M14: 9,434,390 km (0.101 R)
• M15: 9,921,780 km (0.041 R)
• M16: 11,079,667 km (0.113 R)
• M17: 11,553,444 km (0.115 R)
• M18: 12,040,684 km (0.082 R)
• M19: 12,614,242 km (0.072 R)
• M20: 13,205,752 km (0.071 R)
• M21: 14,928,072 km (0.087 R)
• M22: 17,876,048 km (0.113 R)
• M23: 19,583,708 km (0.094 R)
• M24: 28,626,151 km (0.088 R)
• M25: 31,895,612 km (0.06 R)
• M26: 33,409,842 km (0.056 R)
• M27: 39,790,042 km (0.079 R)
• M28: 46,064,924 km (0.111 R)
• M29: 47,642,135 km (0.113 R)
• M30: 51,089,169 km (0.071 R)
• M31: 51,648,216 km (0.073 R)
• M32: 53,925,245 km (0.069 R)
• M33: 65,440,541 km (0.077 R)
• M34: 68,329,725 km (0.063 R)
• M35: 73,647,780 km (0.08 R)
• M36: 76,285,938 km (0.062 R)
• M37: 82,259,531 km (0.093 R)
• M38: 84,837,850 km (0.098 R)
• M39: 90,426,677 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 10,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit