🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 9.9

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.78 AU - 6.16 AU

Year: 4769 Days

Day: 12.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 116,763,881 km

• M1: 123,119 km (0.059 R)
• M2: 491,429 km (0.077 R)
• M3: 942,018 km (0.088 R)
• M4: 2,244,267 km (0.061 R)
• M5: 2,626,191 km (0.108 R)
• M6: 4,132,192 km (0.093 R)
• M7: 4,585,175 km (0.066 R)
• M8: 5,340,494 km (0.109 R)
• M9: 5,849,576 km (0.09 R)
• M10: 6,641,996 km (0.087 R)
• M11: 6,965,127 km (0.12 R)
• M12: 7,366,798 km (0.042 R)
• M13: 9,130,856 km (0.091 R)
• M14: 10,539,768 km (0.105 R)
• M15: 11,479,393 km (0.1 R)
• M16: 11,851,742 km (0.071 R)
• M17: 12,473,919 km (0.095 R)
• M18: 13,168,203 km (0.056 R)
• M19: 13,940,427 km (0.04 R)
• M20: 14,906,680 km (0.07 R)
• M21: 15,238,338 km (0.039 R)
• M22: 15,802,322 km (0.104 R)
• M23: 16,205,339 km (0.094 R)
• M24: 18,961,979 km (0.039 R)
• M25: 19,680,647 km (0.114 R)
• M26: 22,520,015 km (0.093 R)
• M27: 23,177,946 km (0.071 R)
• M28: 25,859,189 km (0.032 R)
• M29: 26,661,632 km (0.109 R)
• M30: 27,812,937 km (0.102 R)

Planet 2 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.3

Radius: 4.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.44 AU - 16.44 AU

Year: 22617 Days

Day: 18 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 116,763,881 km

• M1: 137,032 km (0.101 R)
• M2: 699,220 km (0.091 R)
• M3: 1,491,341 km (0.04 R)
• M4: 2,721,784 km (0.102 R)
• M5: 4,874,198 km (0.065 R)
• M6: 10,999,483 km (0.066 R)
• M7: 11,710,521 km (0.025 R)
• M8: 13,506,743 km (0.046 R)
• M9: 14,321,453 km (0.117 R)
• M10: 22,371,314 km (0.098 R)
• M11: 22,773,583 km (0.066 R)
• M12: 25,549,970 km (0.1 R)
• M13: 30,862,938 km (0.091 R)
• M14: 31,966,372 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.6

Radius: 3.9

Gravity: 65.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 16.07 AU - 22.55 AU

Year: 31632 Days

Day: 18.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 116,763,881 km

• M1: 48,470 km (0.041 R)
• M2: 265,686 km (0.088 R)
• M3: 887,564 km (0.048 R)
• M4: 1,068,877 km (0.093 R)
• M5: 1,395,748 km (0.044 R)
• M6: 1,582,596 km (0.102 R)
• M7: 1,744,012 km (0.082 R)
• M8: 1,872,217 km (0.05 R)
• M9: 2,123,691 km (0.114 R)
• M10: 3,392,730 km (0.082 R)
• M11: 4,841,286 km (0.1 R)
• M12: 5,539,460 km (0.119 R)
• M13: 6,008,598 km (0.099 R)
• M14: 6,203,375 km (0.035 R)
• M15: 6,918,752 km (0.097 R)
• M16: 7,187,131 km (0.095 R)
• M17: 13,612,509 km (0.116 R)
• M18: 14,290,636 km (0.098 R)
• M19: 14,463,571 km (0.11 R)
• M20: 14,902,042 km (0.101 R)
• M21: 18,122,436 km (0.076 R)
• M22: 23,655,612 km (0.11 R)
• M23: 26,540,607 km (0.107 R)
• M24: 30,788,439 km (0.09 R)
• M25: 33,451,430 km (0.069 R)
• M26: 34,217,521 km (0.072 R)
• M27: 57,812,546 km (0.083 R)
• M28: 69,473,550 km (0.073 R)
• M29: 77,703,677 km (0.085 R)
• M30: 88,583,033 km (0.1 R)
• M31: 94,840,861 km (0.095 R)
• M32: 97,610,516 km (0.055 R)
• M33: 97,921,530 km (0.09 R)
• M34: 111,250,701 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit