🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.5

Radius: 8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.39 AU - 6.49 AU

Year: 10898 Days

Day: 24.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,177,928 km

• M1: 100,829 km (0.118 R)
• M2: 445,203 km (0.084 R)
• M3: 886,667 km (0.092 R)
• M4: 2,086,741 km (0.074 R)
• M5: 3,679,808 km (0.073 R)
• M6: 4,611,803 km (0.065 R)
• M7: 5,073,313 km (0.112 R)
• M8: 5,408,262 km (0.085 R)
• M9: 5,855,709 km (0.03 R)
• M10: 7,120,260 km (0.071 R)
• M11: 8,305,674 km (0.05 R)
• M12: 9,389,959 km (0.1 R)
• M13: 9,895,750 km (0.085 R)
• M14: 10,516,730 km (0.057 R)
• M15: 16,454,419 km (0.118 R)
• M16: 20,199,153 km (0.116 R)
• M17: 21,590,114 km (0.057 R)
• M18: 22,961,478 km (0.078 R)
• M19: 27,237,883 km (0.105 R)
• M20: 34,441,319 km (0.071 R)
• M21: 38,361,532 km (0.05 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.7

Radius: 3.9

Gravity: 59.61 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.23 AU - 11.39 AU

Year: 18943 Days

Day: 23.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,177,928 km

• M1: 50,115 km (0.102 R)
• M2: 397,182 km (0.087 R)
• M3: 575,054 km (0.036 R)
• M4: 1,262,008 km (0.088 R)
• M5: 1,415,345 km (0.068 R)
• M6: 1,546,992 km (0.095 R)
• M7: 1,932,356 km (0.06 R)
• M8: 2,115,763 km (0.063 R)
• M9: 3,471,568 km (0.108 R)
• M10: 4,261,146 km (0.11 R)
• M11: 4,862,080 km (0.11 R)
• M12: 6,100,152 km (0.053 R)
• M13: 6,585,747 km (0.118 R)
• M14: 7,049,201 km (0.09 R)
• M15: 8,898,381 km (0.109 R)
• M16: 9,697,233 km (0.097 R)
• M17: 13,012,172 km (0.106 R)
• M18: 14,265,952 km (0.116 R)
• M19: 18,057,809 km (0.11 R)
• M20: 19,613,777 km (0.089 R)
• M21: 20,183,595 km (0.119 R)
• M22: 20,862,321 km (0.111 R)
• M23: 21,757,066 km (0.097 R)
• M24: 30,608,173 km (0.082 R)
• M25: 30,862,041 km (0.108 R)
• M26: 35,536,825 km (0.109 R)
• M27: 44,610,235 km (0.096 R)
• M28: 48,117,856 km (0.068 R)
• M29: 53,074,632 km (0.07 R)
• M30: 58,751,422 km (0.087 R)
• M31: 61,332,135 km (0.079 R)
• M32: 63,574,009 km (0.102 R)
• M33: 68,653,754 km (0.058 R)
• M34: 69,745,070 km (0.078 R)
• M35: 70,405,246 km (0.108 R)
• M36: 72,411,204 km (0.092 R)
• M37: 74,454,711 km (0.106 R)
• M38: 75,606,465 km (0.095 R)
• M39: 78,419,204 km (0.099 R)
• M40: 78,656,616 km (0.09 R)
• M41: 79,133,085 km (0.081 R)
• M42: 79,371,993 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.9

Radius: 4.3

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.18 AU - 12.34 AU

Year: 23537 Days

Day: 20.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,177,928 km

• M1: 65,524 km (0.106 R)
• M2: 620,682 km (0.086 R)
• M3: 1,345,483 km (0.095 R)
• M4: 1,940,284 km (0.059 R)
• M5: 13,272,024 km (0.097 R)
• M6: 15,587,500 km (0.04 R)
• M7: 17,511,179 km (0.066 R)
• M8: 17,995,277 km (0.11 R)
• M9: 18,488,352 km (0.075 R)
• M10: 20,818,937 km (0.115 R)
• M11: 26,367,223 km (0.094 R)
• M12: 31,033,480 km (0.081 R)
• M13: 34,056,853 km (0.077 R)
• M14: 38,205,651 km (0.118 R)
• M15: 53,317,429 km (0.099 R)
• M16: 53,485,876 km (0.092 R)
• M17: 61,435,358 km (0.1 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: 236 - 13,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit