🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.6

Radius: 13.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.43 AU - 0.65 AU

Year: 279 Days

Day: 10 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,490,936 km

• M1: 173,833 km (0.12 R)
• M2: 261,347 km (0.117 R)
• M3: 379,829 km (0.065 R)
• M4: 470,784 km (0.107 R)
• M5: 566,378 km (0.072 R)
• M6: 656,136 km (0.083 R)
• M7: 764,894 km (0.119 R)
• M8: 860,188 km (0.063 R)
• M9: 952,938 km (0.097 R)
• M10: 1,091,616 km (0.106 R)
• M11: 1,209,050 km (0.047 R)
• M12: 1,374,505 km (0.074 R)
• M13: 1,471,445 km (0.077 R)
• M14: 1,562,251 km (0.119 R)
• M15: 1,669,662 km (0.073 R)
• M16: 1,758,822 km (0.1 R)
• M17: 1,858,754 km (0.075 R)
• M18: 1,945,221 km (0.105 R)
• M19: 2,074,324 km (0.11 R)
• M20: 2,304,854 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.5

Radius: 12.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.83 AU

Year: 412 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 35,490,936 km

• M1: 161,566 km (0.074 R)
• M2: 243,246 km (0.116 R)
• M3: 323,879 km (0.103 R)
• M4: 415,583 km (0.096 R)
• M5: 508,184 km (0.041 R)
• M6: 616,194 km (0.061 R)
• M7: 709,393 km (0.116 R)
• M8: 822,788 km (0.091 R)
• M9: 920,027 km (0.066 R)
• M10: 1,029,533 km (0.093 R)
• M11: 1,160,580 km (0.089 R)
• M12: 1,310,777 km (0.064 R)
• M13: 1,422,377 km (0.028 R)
• M14: 1,509,293 km (0.118 R)
• M15: 1,641,089 km (0.119 R)
• M16: 1,747,303 km (0.051 R)
• M17: 1,931,608 km (0.091 R)
• M18: 2,013,288 km (0.096 R)
• M19: 2,143,438 km (0.047 R)
• M20: 2,239,031 km (0.091 R)
• M21: 2,319,665 km (0.109 R)
• M22: 2,429,021 km (0.073 R)
• M23: 2,573,682 km (0.059 R)
• M24: 2,686,927 km (0.113 R)
• M25: 2,953,960 km (0.119 R)
• M26: 3,042,970 km (0.117 R)
• M27: 3,303,121 km (0.109 R)
• M28: 3,407,989 km (0.072 R)
• M29: 3,532,903 km (0.101 R)
• M30: 3,742,490 km (0.034 R)
• M31: 3,826,115 km (0.107 R)
• M32: 3,929,936 km (0.108 R)
• M33: 4,041,386 km (0.066 R)
• M34: 4,147,302 km (0.08 R)
• M35: 4,301,088 km (0.071 R)
• M36: 4,545,681 km (0.08 R)
• M37: 4,655,785 km (0.11 R)
• M38: 4,766,936 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.1

Radius: 14.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.12 AU - 4.22 AU

Year: 5986 Days

Day: 9.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,490,936 km

• M1: 270,323 km (0.101 R)
• M2: 460,313 km (0.077 R)
• M3: 658,380 km (0.097 R)
• M4: 1,099,694 km (0.116 R)
• M5: 1,261,260 km (0.114 R)
• M6: 1,466,209 km (0.028 R)
• M7: 1,814,024 km (0.109 R)
• M8: 2,208,813 km (0.055 R)
• M9: 2,459,090 km (0.08 R)
• M10: 2,566,202 km (0.051 R)
• M11: 2,807,503 km (0.101 R)
• M12: 2,919,702 km (0.118 R)
• M13: 3,218,598 km (0.1 R)
• M14: 3,312,695 km (0.048 R)
• M15: 4,072,952 km (0.074 R)
• M16: 4,303,931 km (0.095 R)
• M17: 4,434,081 km (0.07 R)
• M18: 4,698,271 km (0.051 R)
• M19: 4,805,532 km (0.101 R)
• M20: 5,607,377 km (0.046 R)
• M21: 6,184,675 km (0.09 R)
• M22: 6,540,269 km (0.074 R)
• M23: 6,630,178 km (0.112 R)
• M24: 7,178,753 km (0.11 R)
• M25: 7,489,917 km (0.114 R)
• M26: 7,615,579 km (0.116 R)
• M27: 8,061,081 km (0.049 R)
• M28: 8,417,274 km (0.098 R)
• M29: 8,515,260 km (0.115 R)
• M30: 8,712,430 km (0.097 R)
• M31: 8,977,817 km (0.115 R)
• M32: 9,111,408 km (0.102 R)
• M33: 9,789,685 km (0.037 R)
• M34: 10,344,244 km (0.085 R)
• M35: 10,980,185 km (0.111 R)
• M36: 11,375,123 km (0.091 R)
• M37: 11,483,731 km (0.112 R)
• M38: 11,701,845 km (0.094 R)
• M39: 11,994,757 km (0.076 R)
• M40: 12,253,113 km (0.084 R)
• M41: 13,495,972 km (0.084 R)
• M42: 13,996,526 km (0.066 R)
• M43: 14,660,442 km (0.085 R)
• M44: 15,334,530 km (0.093 R)
• M45: 15,454,507 km (0.116 R)
• M46: 16,059,331 km (0.099 R)
• M47: 16,466,986 km (0.077 R)
• M48: 19,155,259 km (0.076 R)
• M49: 19,804,963 km (0.091 R)
• M50: 20,110,591 km (0.066 R)
• M51: 20,638,223 km (0.087 R)
• M52: 21,125,912 km (0.116 R)
• M53: 21,393,393 km (0.09 R)
• M54: 21,572,462 km (0.047 R)
• M55: 21,751,979 km (0.061 R)
• M56: 22,657,196 km (0.1 R)
• M57: 23,482,378 km (0.117 R)
• M58: 23,666,982 km (0.093 R)
• M59: 23,852,184 km (0.067 R)
• M60: 24,550,955 km (0.093 R)
• M61: 25,683,112 km (0.07 R)
• M62: 26,303,345 km (0.083 R)
• M63: 27,753,696 km (0.034 R)
• M64: 27,900,152 km (0.116 R)
• M65: 28,046,908 km (0.102 R)
• M66: 28,488,671 km (0.03 R)
• M67: 29,081,228 km (0.113 R)
• M68: 29,180,261 km (0.068 R)
• M69: 30,228,195 km (0.05 R)
• M70: 30,984,262 km (0.112 R)
• M71: 31,085,540 km (0.047 R)
• M72: 31,950,964 km (0.099 R)
• M73: 32,206,926 km (0.081 R)
• M74: 33,186,044 km (0.085 R)
• M75: 34,279,604 km (0.091 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: 486 - 17,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit