🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 11.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.52 AU - 0.7 AU

Year: 318 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,035,571 km

• M1: 144,212 km (0.047 R)
• M2: 615,595 km (0.117 R)
• M3: 1,004,400 km (0.08 R)
• M4: 1,410,409 km (0.048 R)
• M5: 2,651,921 km (0.114 R)
• M6: 3,156,066 km (0.06 R)
• M7: 3,549,808 km (0.076 R)
• M8: 4,113,642 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 14.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.7 AU - 5.48 AU

Year: 7658 Days

Day: 9.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,035,571 km

• M1: 179,069 km (0.032 R)
• M2: 681,568 km (0.099 R)
• M3: 1,153,100 km (0.057 R)
• M4: 1,796,970 km (0.099 R)
• M5: 2,337,616 km (0.116 R)
• M6: 3,432,822 km (0.101 R)
• M7: 4,122,768 km (0.116 R)
• M8: 5,315,661 km (0.101 R)
• M9: 7,695,165 km (0.083 R)
• M10: 11,260,980 km (0.03 R)
• M11: 11,982,341 km (0.066 R)
• M12: 12,734,369 km (0.045 R)
• M13: 16,319,632 km (0.054 R)
• M14: 17,856,899 km (0.049 R)
• M15: 20,833,897 km (0.071 R)
• M16: 21,295,706 km (0.114 R)
• M17: 22,080,646 km (0.078 R)
• M18: 28,975,761 km (0.073 R)
• M19: 32,340,965 km (0.095 R)
• M20: 35,848,587 km (0.071 R)
• M21: 37,071,998 km (0.033 R)
• M22: 37,637,328 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.3

Radius: 7

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.8 AU - 8.38 AU

Year: 13944 Days

Day: 21.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,035,571 km

• M1: 87,066 km (0.09 R)
• M2: 571,763 km (0.119 R)
• M3: 801,396 km (0.08 R)
• M4: 1,414,448 km (0.035 R)
• M5: 2,039,767 km (0.066 R)
• M6: 2,614,372 km (0.056 R)
• M7: 4,824,083 km (0.119 R)
• M8: 5,951,153 km (0.065 R)
• M9: 6,180,636 km (0.068 R)
• M10: 7,072,987 km (0.054 R)
• M11: 7,774,003 km (0.076 R)
• M12: 8,048,515 km (0.115 R)
• M13: 9,623,481 km (0.101 R)
• M14: 9,940,180 km (0.048 R)
• M15: 11,452,016 km (0.077 R)
• M16: 13,370,010 km (0.1 R)
• M17: 14,508,002 km (0.088 R)
• M18: 14,924,632 km (0.082 R)
• M19: 15,927,835 km (0.098 R)
• M20: 17,051,764 km (0.09 R)
• M21: 18,794,579 km (0.106 R)
• M22: 19,708,921 km (0.08 R)
• M23: 20,652,734 km (0.099 R)
• M24: 22,169,956 km (0.116 R)
• M25: 23,855,924 km (0.1 R)
• M26: 24,632,037 km (0.115 R)
• M27: 27,692,511 km (0.084 R)
• M28: 29,534,659 km (0.115 R)
• M29: 31,457,141 km (0.113 R)
• M30: 32,744,580 km (0.034 R)
• M31: 33,702,605 km (0.103 R)
• M32: 34,679,330 km (0.113 R)
• M33: 45,505,727 km (0.066 R)
• M34: 51,838,355 km (0.104 R)
• M35: 53,962,645 km (0.104 R)
• M36: 54,460,955 km (0.106 R)
• M37: 57,170,621 km (0.1 R)
• M38: 57,515,594 km (0.077 R)
• M39: 58,035,596 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 15,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit