🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 12.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.21 AU - 1.83 AU

Year: 1229 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,427,132 km

• M1: 161,267 km (0.101 R)
• M2: 374,144 km (0.114 R)
• M3: 481,855 km (0.1 R)
• M4: 576,101 km (0.09 R)
• M5: 687,851 km (0.105 R)
• M6: 834,158 km (0.041 R)
• M7: 1,172,249 km (0.086 R)
• M8: 1,294,620 km (0.113 R)
• M9: 1,480,271 km (0.086 R)
• M10: 1,688,810 km (0.07 R)
• M11: 1,814,473 km (0.054 R)
• M12: 1,972,598 km (0.071 R)
• M13: 2,112,920 km (0.079 R)
• M14: 2,233,646 km (0.085 R)
• M15: 2,474,498 km (0.093 R)
• M16: 2,748,711 km (0.094 R)
• M17: 3,169,979 km (0.112 R)
• M18: 3,335,434 km (0.103 R)
• M19: 3,459,301 km (0.109 R)
• M20: 3,675,320 km (0.111 R)
• M21: 3,757,450 km (0.049 R)
• M22: 3,942,353 km (0.116 R)
• M23: 4,149,097 km (0.068 R)
• M24: 4,359,581 km (0.059 R)
• M25: 4,475,968 km (0.116 R)
• M26: 4,622,873 km (0.115 R)
• M27: 4,841,137 km (0.11 R)
• M28: 4,971,885 km (0.099 R)
• M29: 5,600,645 km (0.114 R)
• M30: 5,706,261 km (0.072 R)
• M31: 5,791,083 km (0.032 R)
• M32: 5,919,289 km (0.104 R)
• M33: 6,016,078 km (0.057 R)
• M34: 6,124,088 km (0.068 R)
• M35: 6,232,846 km (0.053 R)
• M36: 6,485,516 km (0.072 R)
• M37: 6,574,228 km (0.097 R)
• M38: 7,001,180 km (0.115 R)
• M39: 7,413,921 km (0.077 R)
• M40: 7,518,340 km (0.045 R)
• M41: 7,763,830 km (0.09 R)
• M42: 7,881,863 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.4

Radius: 11.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.88 AU - 3.54 AU

Year: 3773 Days

Day: 7.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 74.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,427,132 km

• M1: 147,204 km (0.088 R)
• M2: 259,702 km (0.085 R)
• M3: 338,091 km (0.111 R)
• M4: 450,589 km (0.113 R)
• M5: 573,558 km (0.092 R)
• M6: 645,066 km (0.106 R)
• M7: 731,384 km (0.114 R)
• M8: 857,046 km (0.11 R)
• M9: 978,071 km (0.083 R)
• M10: 1,098,647 km (0.086 R)
• M11: 1,405,173 km (0.069 R)
• M12: 1,587,233 km (0.095 R)
• M13: 1,785,002 km (0.046 R)
• M14: 1,918,742 km (0.096 R)
• M15: 2,593,429 km (0.106 R)
• M16: 2,664,637 km (0.114 R)
• M17: 2,809,448 km (0.085 R)
• M18: 2,956,802 km (0.111 R)
• M19: 3,326,907 km (0.12 R)
• M20: 3,502,685 km (0.063 R)
• M21: 3,601,718 km (0.045 R)
• M22: 3,833,146 km (0.067 R)
• M23: 4,205,346 km (0.112 R)
• M24: 4,449,190 km (0.109 R)
• M25: 5,186,109 km (0.111 R)
• M26: 5,322,094 km (0.067 R)
• M27: 5,889,818 km (0.075 R)
• M28: 6,055,572 km (0.03 R)
• M29: 6,379,751 km (0.117 R)
• M30: 6,672,663 km (0.068 R)
• M31: 7,120,410 km (0.113 R)
• M32: 8,136,927 km (0.116 R)
• M33: 8,534,858 km (0.109 R)
• M34: 8,655,434 km (0.066 R)
• M35: 9,170,948 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.8

Radius: 4.2

Gravity: 45.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.14 AU - 10.46 AU

Year: 17125 Days

Day: 15.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,427,132 km

• M1: 94,546 km (0.104 R)
• M2: 304,731 km (0.053 R)
• M3: 391,348 km (0.12 R)
• M4: 720,164 km (0.083 R)
• M5: 1,011,282 km (0.1 R)
• M6: 1,089,372 km (0.097 R)
• M7: 2,071,781 km (0.102 R)
• M8: 2,375,315 km (0.107 R)
• M9: 2,479,585 km (0.026 R)
• M10: 2,585,350 km (0.063 R)
• M11: 2,728,815 km (0.032 R)
• M12: 3,174,317 km (0.107 R)
• M13: 3,289,208 km (0.045 R)
• M14: 4,468,788 km (0.115 R)
• M15: 4,903,070 km (0.08 R)
• M16: 5,214,982 km (0.116 R)
• M17: 5,904,927 km (0.1 R)
• M18: 6,141,142 km (0.076 R)
• M19: 7,017,187 km (0.118 R)
• M20: 9,207,899 km (0.11 R)
• M21: 9,647,267 km (0.091 R)
• M22: 9,925,370 km (0.034 R)
• M23: 10,149,767 km (0.086 R)
• M24: 10,432,656 km (0.108 R)
• M25: 10,890,575 km (0.113 R)
• M26: 10,948,320 km (0.08 R)
• M27: 11,472,062 km (0.057 R)
• M28: 11,707,529 km (0.09 R)
• M29: 12,183,251 km (0.081 R)
• M30: 12,665,255 km (0.057 R)
• M31: 12,725,992 km (0.104 R)
• M32: 12,908,651 km (0.109 R)
• M33: 13,647,814 km (0.116 R)
• M34: 15,555,187 km (0.101 R)
• M35: 16,539,541 km (0.091 R)
• M36: 17,005,837 km (0.107 R)
• M37: 17,544,090 km (0.097 R)
• M38: 18,019,512 km (0.099 R)
• M39: 19,401,348 km (0.099 R)
• M40: 20,034,147 km (0.046 R)
• M41: 20,673,678 km (0.093 R)
• M42: 21,031,965 km (0.088 R)
• M43: 21,681,818 km (0.12 R)
• M44: 22,927,370 km (0.095 R)
• M45: 24,724,938 km (0.096 R)
• M46: 24,800,933 km (0.081 R)
• M47: 25,028,921 km (0.073 R)
• M48: 25,410,694 km (0.056 R)
• M49: 25,487,288 km (0.027 R)
• M50: 26,102,584 km (0.106 R)
• M51: 26,878,698 km (0.11 R)
• M52: 26,956,639 km (0.108 R)
• M53: 28,136,068 km (0.071 R)
• M54: 31,280,017 km (0.109 R)
• M55: 32,021,275 km (0.116 R)
• M56: 32,104,002 km (0.027 R)
• M57: 32,186,730 km (0.065 R)
• M58: 33,857,439 km (0.104 R)
• M59: 34,618,294 km (0.108 R)
• M60: 34,958,330 km (0.099 R)
• M61: 35,299,413 km (0.037 R)
• M62: 36,761,283 km (0.102 R)
• M63: 36,847,900 km (0.074 R)
• M64: 38,946,908 km (0.12 R)
• M65: 39,655,104 km (0.053 R)
• M66: 41,624,560 km (0.073 R)
• M67: 42,712,286 km (0.049 R)
• M68: 42,894,347 km (0.036 R)
• M69: 42,985,602 km (0.044 R)
• M70: 43,442,474 km (0.103 R)
• M71: 44,269,002 km (0.073 R)
• M72: 45,471,918 km (0.078 R)
• M73: 46,967,149 km (0.106 R)
• M74: 47,155,194 km (0.112 R)
• M75: 47,249,291 km (0.068 R)
• M76: 47,437,634 km (0.078 R)
• M77: 50,389,799 km (0.111 R)
• M78: 50,678,672 km (0.096 R)
• M79: 51,161,275 km (0.116 R)
• M80: 51,839,552 km (0.057 R)
• M81: 52,131,118 km (0.09 R)
• M82: 54,779,599 km (0.038 R)
• M83: 56,269,893 km (0.098 R)
• M84: 57,270,852 km (0.111 R)
• M85: 59,798,607 km (0.112 R)
• M86: 60,410,762 km (0.093 R)
• M87: 61,024,861 km (0.101 R)
• M88: 61,332,733 km (0.106 R)
• M89: 62,362,715 km (0.112 R)
• M90: 65,906,838 km (0.114 R)
• M91: 66,117,322 km (0.075 R)
• M92: 66,222,789 km (0.082 R)
• M93: 66,855,887 km (0.073 R)
• M94: 68,874,261 km (0.104 R)
• M95: 70,374,279 km (0.117 R)
• M96: 71,128,252 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 19,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit