🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.56 AU - 2.18 AU

Year: 895 Days

Day: 19.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.21 AU - 2.39 AU

Year: 1220 Days

Day: 21.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.4

Radius: 7.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 15.5 AU - 19.96 AU

Year: 26118 Days

Day: 23 Hours

Environment

Temp: -202 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,522,640 km

• M1: 147,952 km (0.111 R)
• M2: 238,758 km (0.052 R)
• M3: 572,511 km (0.075 R)
• M4: 1,067,979 km (0.057 R)
• M5: 1,196,035 km (0.079 R)
• M6: 1,275,322 km (0.099 R)
• M7: 1,411,606 km (0.078 R)
• M8: 1,728,454 km (0.069 R)
• M9: 2,163,185 km (0.112 R)
• M10: 2,426,627 km (0.085 R)
• M11: 3,541,879 km (0.076 R)
• M12: 4,293,908 km (0.089 R)
• M13: 5,268,089 km (0.077 R)
• M14: 5,938,886 km (0.117 R)
• M15: 6,214,894 km (0.057 R)
• M16: 6,970,962 km (0.056 R)
• M17: 7,409,134 km (0.081 R)
• M18: 8,672,338 km (0.071 R)
• M19: 10,605,442 km (0.117 R)
• M20: 11,221,785 km (0.066 R)
• M21: 11,505,871 km (0.1 R)
• M22: 11,965,137 km (0.099 R)
• M23: 13,740,564 km (0.029 R)
• M24: 14,350,475 km (0.08 R)
• M25: 16,877,033 km (0.077 R)
• M26: 17,267,633 km (0.115 R)
• M27: 17,859,293 km (0.095 R)
• M28: 18,057,959 km (0.059 R)
• M29: 18,927,571 km (0.074 R)
• M30: 19,062,509 km (0.113 R)
• M31: 20,291,605 km (0.055 R)
• M32: 21,335,349 km (0.071 R)
• M33: 21,969,943 km (0.084 R)
• M34: 22,610,821 km (0.077 R)
• M35: 24,129,837 km (0.104 R)
• M36: 24,202,991 km (0.114 R)
• M37: 27,800,221 km (0.068 R)
• M38: 28,958,109 km (0.103 R)
• M39: 32,363,854 km (0.047 R)
• M40: 32,444,487 km (0.092 R)
• M41: 32,525,270 km (0.034 R)
• M42: 33,826,622 km (0.086 R)
• M43: 34,648,512 km (0.117 R)
• M44: 34,813,668 km (0.119 R)
• M45: 35,476,985 km (0.039 R)
• M46: 36,144,491 km (0.043 R)
• M47: 38,513,373 km (0.117 R)
• M48: 40,409,526 km (0.112 R)
• M49: 40,844,707 km (0.119 R)
• M50: 41,456,412 km (0.057 R)
• M51: 41,895,332 km (0.102 R)
• M52: 43,399,090 km (0.063 R)
• M53: 43,488,101 km (0.103 R)
• M54: 44,291,890 km (0.084 R)
• M55: 44,381,499 km (0.076 R)
• M56: 45,461,596 km (0.101 R)
• M57: 45,823,473 km (0.096 R)
• M58: 47,189,302 km (0.099 R)
• M59: 48,660,747 km (0.096 R)
• M60: 49,495,204 km (0.051 R)
• M61: 58,290,511 km (0.083 R)
• M62: 58,388,647 km (0.112 R)
• M63: 60,463,869 km (0.077 R)
• M64: 60,961,581 km (0.101 R)
• M65: 61,460,490 km (0.096 R)
• M66: 61,560,571 km (0.096 R)
• M67: 62,864,915 km (0.095 R)
• M68: 67,244,243 km (0.11 R)
• M69: 68,794,974 km (0.081 R)
• M70: 69,210,408 km (0.065 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 19,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit