🌌 Stone's Star System Generator

Asteroid Belt

Center: 6.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.2

Radius: 4.1

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.88 AU - 16.46 AU

Year: 20432 Days

Day: 17.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,380,199 km

• M1: 109,356 km (0.035 R)
• M2: 237,412 km (0.106 R)
• M3: 511,774 km (0.08 R)
• M4: 973,284 km (0.116 R)
• M5: 1,422,077 km (0.055 R)
• M6: 1,656,198 km (0.074 R)
• M7: 1,868,029 km (0.11 R)
• M8: 2,030,043 km (0.114 R)
• M9: 2,858,367 km (0.097 R)
• M10: 3,612,041 km (0.065 R)
• M11: 4,752,126 km (0.053 R)
• M12: 7,469,122 km (0.115 R)
• M13: 15,291,146 km (0.083 R)
• M14: 32,028,904 km (0.072 R)
• M15: 39,225,459 km (0.09 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758

Radius: 4.8

Gravity: 32.9 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.95 AU - 14.81 AU

Year: 22106 Days

Day: 22.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,380,199 km

• M1: 59,690 km (0.12 R)
• M2: 525,837 km (0.106 R)
• M3: 702,512 km (0.061 R)
• M4: 1,004,699 km (0.099 R)
• M5: 1,207,404 km (0.102 R)
• M6: 2,005,958 km (0.119 R)
• M7: 3,248,817 km (0.12 R)
• M8: 3,695,367 km (0.081 R)
• M9: 4,249,627 km (0.044 R)
• M10: 7,270,307 km (0.048 R)
• M11: 7,619,169 km (0.071 R)
• M12: 8,350,254 km (0.063 R)
• M13: 10,011,538 km (0.078 R)
• M14: 10,505,959 km (0.118 R)
• M15: 11,277,884 km (0.093 R)
• M16: 11,543,420 km (0.104 R)
• M17: 12,295,000 km (0.098 R)
• M18: 13,819,851 km (0.117 R)
• M19: 16,719,357 km (0.093 R)
• M20: 20,000,039 km (0.119 R)
• M21: 21,790,575 km (0.119 R)
• M22: 22,514,928 km (0.073 R)
• M23: 23,902,449 km (0.117 R)
• M24: 29,144,807 km (0.097 R)
• M25: 37,699,262 km (0.085 R)
• M26: 38,442,165 km (0.025 R)
• M27: 38,892,454 km (0.115 R)
• M28: 46,415,283 km (0.079 R)
• M29: 50,605,818 km (0.047 R)
• M30: 52,792,490 km (0.103 R)
• M31: 59,529,032 km (0.106 R)
• M32: 67,032,562 km (0.091 R)
• M33: 68,122,233 km (0.12 R)
• M34: 81,142,932 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.5

Radius: 6.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.13 AU - 17.67 AU

Year: 24587 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,380,199 km

• M1: 79,586 km (0.086 R)
• M2: 417,079 km (0.052 R)
• M3: 753,824 km (0.106 R)
• M4: 994,975 km (0.108 R)
• M5: 2,137,754 km (0.097 R)
• M6: 2,504,717 km (0.118 R)
• M7: 3,972,422 km (0.091 R)
• M8: 9,744,207 km (0.068 R)
• M9: 12,721,205 km (0.1 R)
• M10: 14,249,496 km (0.104 R)
• M11: 14,582,501 km (0.105 R)
• M12: 15,967,329 km (0.095 R)
• M13: 16,839,036 km (0.119 R)
• M14: 19,480,784 km (0.065 R)
• M15: 22,565,792 km (0.051 R)
• M16: 23,477,291 km (0.083 R)
• M17: 24,129,837 km (0.028 R)
• M18: 25,373,444 km (0.066 R)
• M19: 27,063,601 km (0.111 R)
• M20: 27,267,353 km (0.103 R)
• M21: 29,575,499 km (0.08 R)
• M22: 32,352,933 km (0.044 R)
• M23: 34,696,234 km (0.09 R)
• M24: 39,849,432 km (0.108 R)
• M25: 45,203,390 km (0.051 R)
• M26: 47,531,881 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 19,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit