🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 10

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.57 AU - 0.81 AU

Year: 396 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 17,240,844 km

• M1: 124,615 km (0.077 R)
• M2: 199,264 km (0.097 R)
• M3: 268,079 km (0.095 R)
• M4: 350,657 km (0.104 R)
• M5: 415,732 km (0.098 R)
• M6: 478,414 km (0.074 R)
• M7: 561,291 km (0.112 R)
• M8: 623,973 km (0.046 R)
• M9: 727,494 km (0.07 R)
• M10: 801,695 km (0.058 R)
• M11: 891,005 km (0.11 R)
• M12: 973,733 km (0.047 R)
• M13: 1,048,681 km (0.116 R)
• M14: 1,133,802 km (0.099 R)
• M15: 1,196,484 km (0.117 R)
• M16: 1,342,790 km (0.061 R)
• M17: 1,418,337 km (0.039 R)
• M18: 1,555,519 km (0.107 R)
• M19: 1,641,238 km (0.118 R)
• M20: 1,719,179 km (0.119 R)
• M21: 1,852,919 km (0.099 R)
• M22: 1,917,994 km (0.119 R)
• M23: 1,980,377 km (0.053 R)
• M24: 2,056,971 km (0.113 R)
• M25: 2,131,171 km (0.062 R)
• M26: 2,213,151 km (0.092 R)
• M27: 2,327,743 km (0.114 R)
• M28: 2,405,235 km (0.115 R)
• M29: 2,487,065 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 8.6

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.7 AU - 1.06 AU

Year: 570 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 17,240,844 km

• M1: 117,883 km (0.076 R)
• M2: 172,038 km (0.069 R)
• M3: 267,780 km (0.096 R)
• M4: 351,106 km (0.068 R)
• M5: 498,311 km (0.086 R)
• M6: 565,779 km (0.115 R)
• M7: 679,922 km (0.067 R)
• M8: 802,293 km (0.101 R)
• M9: 922,420 km (0.067 R)
• M10: 1,054,067 km (0.113 R)
• M11: 1,170,304 km (0.079 R)
• M12: 1,246,749 km (0.067 R)
• M13: 1,416,093 km (0.07 R)
• M14: 1,557,164 km (0.053 R)
• M15: 1,629,420 km (0.068 R)
• M16: 1,727,556 km (0.101 R)
• M17: 1,923,529 km (0.116 R)
• M18: 2,014,485 km (0.073 R)
• M19: 2,113,519 km (0.117 R)
• M20: 2,173,807 km (0.094 R)
• M21: 2,323,554 km (0.114 R)
• M22: 2,413,612 km (0.091 R)
• M23: 2,611,680 km (0.109 R)
• M24: 2,749,160 km (0.083 R)
• M25: 2,859,414 km (0.031 R)
• M26: 3,016,192 km (0.063 R)
• M27: 3,152,925 km (0.095 R)
• M28: 3,245,227 km (0.119 R)
• M29: 3,322,718 km (0.07 R)
• M30: 3,408,887 km (0.12 R)
• M31: 3,551,453 km (0.109 R)
• M32: 3,695,965 km (0.096 R)
• M33: 3,801,581 km (0.063 R)
• M34: 3,941,156 km (0.104 R)
• M35: 3,999,050 km (0.086 R)
• M36: 4,057,393 km (0.101 R)
• M37: 4,132,791 km (0.119 R)
• M38: 4,276,405 km (0.118 R)
• M39: 4,387,257 km (0.073 R)
• M40: 4,499,306 km (0.057 R)
• M41: 4,559,893 km (0.103 R)
• M42: 5,064,038 km (0.078 R)
• M43: 5,245,201 km (0.119 R)
• M44: 5,345,730 km (0.088 R)
• M45: 5,567,285 km (0.03 R)
• M46: 5,698,033 km (0.114 R)
• M47: 5,905,376 km (0.119 R)
• M48: 6,134,560 km (0.07 R)
• M49: 6,347,138 km (0.032 R)
• M50: 6,454,400 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.8

Radius: 13.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.47 AU - 3.63 AU

Year: 3677 Days

Day: 8 Hours

Environment

Temp: -214 °C

Axial Tilt: 121 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 17,240,844 km

• M1: 169,345 km (0.053 R)
• M2: 304,432 km (0.115 R)
• M3: 400,174 km (0.081 R)
• M4: 511,625 km (0.114 R)
• M5: 598,541 km (0.06 R)
• M6: 825,032 km (0.088 R)
• M7: 958,922 km (0.115 R)
• M8: 1,130,062 km (0.102 R)
• M9: 1,291,478 km (0.052 R)
• M10: 1,428,510 km (0.066 R)
• M11: 1,604,288 km (0.056 R)
• M12: 1,869,973 km (0.059 R)
• M13: 2,150,170 km (0.099 R)
• M14: 2,302,012 km (0.118 R)
• M15: 2,765,466 km (0.073 R)
• M16: 3,287,413 km (0.039 R)
• M17: 3,582,570 km (0.12 R)
• M18: 3,979,303 km (0.098 R)
• M19: 4,135,633 km (0.107 R)
• M20: 4,633,644 km (0.102 R)
• M21: 4,732,229 km (0.117 R)
• M22: 4,948,398 km (0.027 R)
• M23: 5,049,227 km (0.113 R)
• M24: 5,321,645 km (0.065 R)
• M25: 5,581,497 km (0.083 R)
• M26: 5,810,082 km (0.119 R)
• M27: 6,006,055 km (0.038 R)
• M28: 6,095,814 km (0.074 R)
• M29: 6,222,224 km (0.082 R)
• M30: 6,569,890 km (0.103 R)
• M31: 6,980,386 km (0.12 R)
• M32: 7,188,776 km (0.108 R)
• M33: 7,515,049 km (0.055 R)
• M34: 7,983,889 km (0.111 R)
• M35: 8,301,934 km (0.082 R)
• M36: 8,563,281 km (0.082 R)
• M37: 8,725,445 km (0.054 R)
• M38: 8,929,796 km (0.082 R)
• M39: 9,847,130 km (0.102 R)
• M40: 10,145,428 km (0.092 R)
• M41: 10,231,148 km (0.03 R)
• M42: 10,511,644 km (0.099 R)
• M43: 10,663,635 km (0.091 R)
• M44: 10,992,003 km (0.069 R)
• M45: 11,301,521 km (0.111 R)
• M46: 11,726,079 km (0.081 R)
• M47: 12,499,052 km (0.106 R)
• M48: 12,729,432 km (0.069 R)
• M49: 12,938,121 km (0.079 R)
• M50: 13,570,920 km (0.06 R)
• M51: 13,807,883 km (0.107 R)
• M52: 13,903,028 km (0.116 R)
• M53: 14,070,129 km (0.102 R)
• M54: 14,237,828 km (0.044 R)
• M55: 14,696,495 km (0.086 R)
• M56: 14,842,353 km (0.072 R)
• M57: 15,282,769 km (0.11 R)
• M58: 15,677,857 km (0.1 R)
• M59: 15,976,454 km (0.112 R)
• M60: 16,302,129 km (0.115 R)
• M61: 16,402,808 km (0.043 R)
• M62: 16,528,770 km (0.029 R)
• M63: 16,985,342 km (0.097 R)
• M64: 17,240,855 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 17,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit