🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.5 AU - 0.6 AU

Year: 183 Days

Day: 38.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 13,337,698 km

• M1: 261,946 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.26 AU - 1.5 AU

Year: 729 Days

Day: 28.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.4

Radius: 14.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.33 AU - 3.37 AU

Year: 2163 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 13,337,698 km

• M1: 255,663 km (0.098 R)
• M2: 368,908 km (0.056 R)
• M3: 517,908 km (0.096 R)
• M4: 609,013 km (0.112 R)
• M5: 768,783 km (0.11 R)
• M6: 975,528 km (0.115 R)
• M7: 1,261,409 km (0.061 R)
• M8: 1,374,804 km (0.116 R)
• M9: 1,519,615 km (0.056 R)
• M10: 1,844,841 km (0.103 R)
• M11: 1,995,636 km (0.065 R)
• M12: 2,161,091 km (0.1 R)
• M13: 2,374,866 km (0.119 R)
• M14: 2,951,566 km (0.1 R)
• M15: 3,360,267 km (0.107 R)
• M16: 3,508,968 km (0.1 R)
• M17: 3,723,341 km (0.091 R)
• M18: 3,955,218 km (0.068 R)
• M19: 4,059,787 km (0.059 R)
• M20: 4,271,917 km (0.119 R)
• M21: 4,433,333 km (0.105 R)
• M22: 4,569,467 km (0.078 R)
• M23: 5,028,882 km (0.104 R)
• M24: 5,213,935 km (0.056 R)
• M25: 5,314,614 km (0.082 R)
• M26: 5,444,914 km (0.049 R)
• M27: 5,679,334 km (0.071 R)
• M28: 6,127,978 km (0.117 R)
• M29: 6,249,451 km (0.106 R)
• M30: 6,619,107 km (0.069 R)
• M31: 6,932,665 km (0.101 R)
• M32: 7,558,283 km (0.069 R)
• M33: 7,737,950 km (0.052 R)
• M34: 7,886,052 km (0.109 R)
• M35: 8,051,806 km (0.104 R)
• M36: 8,168,493 km (0.053 R)
• M37: 8,269,022 km (0.12 R)
• M38: 8,420,415 km (0.085 R)
• M39: 8,521,992 km (0.113 R)
• M40: 8,657,977 km (0.049 R)
• M41: 9,226,748 km (0.108 R)
• M42: 9,331,466 km (0.104 R)
• M43: 10,655,408 km (0.115 R)
• M44: 10,802,163 km (0.107 R)
• M45: 11,696,310 km (0.081 R)
• M46: 11,923,549 km (0.118 R)
• M47: 12,075,989 km (0.109 R)
• M48: 12,459,707 km (0.106 R)
• M49: 12,575,496 km (0.08 R)
• M50: 12,788,972 km (0.061 R)
• M51: 12,905,958 km (0.083 R)
• M52: 13,239,112 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 12,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit