🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.9

Radius: 9.2

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.47 AU - 3.45 AU

Year: 3341 Days

Day: 14.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,054,086 km

• M1: 114,442 km (0.088 R)
• M2: 495,019 km (0.114 R)
• M3: 786,735 km (0.103 R)
• M4: 1,217,427 km (0.1 R)
• M5: 2,047,396 km (0.087 R)
• M6: 2,346,143 km (0.043 R)
• M7: 3,177,758 km (0.071 R)
• M8: 4,704,404 km (0.106 R)
• M9: 5,683,074 km (0.08 R)
• M10: 6,577,519 km (0.117 R)
• M11: 8,355,340 km (0.08 R)
• M12: 10,064,646 km (0.111 R)
• M13: 10,980,035 km (0.08 R)
• M14: 12,927,949 km (0.087 R)
• M15: 13,363,129 km (0.049 R)
• M16: 14,059,357 km (0.116 R)
• M17: 15,095,772 km (0.082 R)
• M18: 17,495,321 km (0.11 R)
• M19: 18,027,890 km (0.108 R)
• M20: 18,328,432 km (0.109 R)
• M21: 19,627,540 km (0.03 R)
• M22: 20,138,267 km (0.056 R)
• M23: 20,527,072 km (0.12 R)
• M24: 21,655,788 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 10.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.67 AU - 3.97 AU

Year: 3968 Days

Day: 12.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,054,086 km

• M1: 152,590 km (0.065 R)
• M2: 576,401 km (0.117 R)
• M3: 938,278 km (0.12 R)
• M4: 2,000,124 km (0.117 R)
• M5: 2,755,593 km (0.078 R)
• M6: 3,136,020 km (0.094 R)
• M7: 4,155,978 km (0.108 R)
• M8: 4,494,668 km (0.048 R)
• M9: 5,815,318 km (0.053 R)
• M10: 6,357,461 km (0.085 R)
• M11: 8,014,856 km (0.097 R)
• M12: 8,759,853 km (0.081 R)
• M13: 11,316,780 km (0.098 R)
• M14: 12,625,013 km (0.111 R)
• M15: 14,955,150 km (0.095 R)
• M16: 19,245,766 km (0.093 R)
• M17: 23,149,822 km (0.091 R)
• M18: 23,860,262 km (0.097 R)
• M19: 24,220,793 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395

Radius: 3.8

Gravity: 27.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.93 AU - 9.27 AU

Year: 18008 Days

Day: 16.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,054,086 km

• M1: 48,171 km (0.08 R)
• M2: 464,950 km (0.099 R)
• M3: 617,540 km (0.07 R)
• M4: 947,254 km (0.056 R)
• M5: 1,072,467 km (0.079 R)
• M6: 2,245,763 km (0.113 R)
• M7: 2,512,646 km (0.096 R)
• M8: 2,869,736 km (0.098 R)
• M9: 3,158,909 km (0.109 R)
• M10: 4,173,930 km (0.092 R)
• M11: 6,532,191 km (0.119 R)
• M12: 6,820,765 km (0.044 R)
• M13: 7,204,035 km (0.077 R)
• M14: 8,931,890 km (0.08 R)
• M15: 9,757,820 km (0.116 R)
• M16: 10,354,417 km (0.112 R)
• M17: 11,090,289 km (0.107 R)
• M18: 14,042,303 km (0.094 R)
• M19: 16,326,962 km (0.087 R)
• M20: 17,321,788 km (0.074 R)
• M21: 18,519,169 km (0.051 R)
• M22: 19,770,555 km (0.104 R)
• M23: 21,979,817 km (0.075 R)
• M24: 23,381,399 km (0.071 R)
• M25: 23,668,627 km (0.095 R)
• M26: 24,250,264 km (0.117 R)
• M27: 27,620,404 km (0.094 R)
• M28: 27,941,441 km (0.113 R)
• M29: 28,809,708 km (0.11 R)
• M30: 29,361,424 km (0.078 R)
• M31: 31,289,891 km (0.106 R)
• M32: 40,258,732 km (0.11 R)
• M33: 44,513,146 km (0.101 R)
• M34: 50,478,660 km (0.118 R)
• M35: 51,927,066 km (0.091 R)
• M36: 58,173,376 km (0.109 R)
• M37: 58,877,234 km (0.066 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 20,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit