🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.1

Radius: 12.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.71 AU - 0.77 AU

Year: 439 Days

Day: 12.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 9,800,313 km

• M1: 155,582 km (0.097 R)
• M2: 245,640 km (0.112 R)
• M3: 327,619 km (0.098 R)
• M4: 422,614 km (0.101 R)
• M5: 507,286 km (0.083 R)
• M6: 585,227 km (0.12 R)
• M7: 811,868 km (0.115 R)
• M8: 953,686 km (0.102 R)
• M9: 1,072,766 km (0.116 R)
• M10: 1,244,654 km (0.076 R)
• M11: 1,326,784 km (0.106 R)
• M12: 1,564,195 km (0.058 R)
• M13: 1,648,269 km (0.114 R)
• M14: 1,739,374 km (0.082 R)
• M15: 1,826,740 km (0.092 R)
• M16: 1,938,190 km (0.089 R)
• M17: 2,103,944 km (0.115 R)
• M18: 2,185,625 km (0.074 R)
• M19: 2,316,373 km (0.11 R)
• M20: 2,407,030 km (0.11 R)
• M21: 2,492,749 km (0.106 R)
• M22: 2,654,764 km (0.111 R)
• M23: 2,788,205 km (0.058 R)
• M24: 2,898,010 km (0.115 R)
• M25: 3,068,701 km (0.097 R)
• M26: 3,222,488 km (0.091 R)
• M27: 3,365,354 km (0.103 R)
• M28: 3,537,990 km (0.079 R)
• M29: 3,671,281 km (0.104 R)
• M30: 3,849,303 km (0.11 R)
• M31: 3,935,770 km (0.091 R)
• M32: 4,132,641 km (0.106 R)
• M33: 4,303,033 km (0.099 R)
• M34: 4,423,011 km (0.11 R)
• M35: 4,536,406 km (0.115 R)
• M36: 4,620,330 km (0.042 R)
• M37: 4,750,929 km (0.031 R)
• M38: 4,898,283 km (0.102 R)
• M39: 5,023,646 km (0.072 R)
• M40: 5,205,856 km (0.076 R)
• M41: 5,341,841 km (0.096 R)
• M42: 5,479,022 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 11.3

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.81 AU - 1.21 AU

Year: 701 Days

Day: 11.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 9,800,313 km

• M1: 159,771 km (0.095 R)
• M2: 231,727 km (0.089 R)
• M3: 333,154 km (0.109 R)
• M4: 501,302 km (0.04 R)
• M5: 639,680 km (0.112 R)
• M6: 738,116 km (0.077 R)
• M7: 842,236 km (0.091 R)
• M8: 946,057 km (0.071 R)
• M9: 1,029,981 km (0.101 R)
• M10: 1,135,448 km (0.094 R)
• M11: 1,225,356 km (0.119 R)
• M12: 1,371,663 km (0.041 R)
• M13: 1,447,060 km (0.103 R)
• M14: 1,623,885 km (0.112 R)
• M15: 1,778,120 km (0.109 R)
• M16: 1,860,998 km (0.086 R)
• M17: 2,015,083 km (0.102 R)
• M18: 2,109,480 km (0.028 R)
• M19: 2,319,515 km (0.093 R)
• M20: 2,427,076 km (0.092 R)
• M21: 2,536,432 km (0.091 R)
• M22: 2,725,374 km (0.076 R)
• M23: 2,804,062 km (0.063 R)
• M24: 2,909,978 km (0.042 R)
• M25: 3,053,592 km (0.104 R)
• M26: 3,319,876 km (0.092 R)
• M27: 3,699,555 km (0.092 R)
• M28: 3,914,527 km (0.098 R)
• M29: 4,043,481 km (0.1 R)
• M30: 4,173,781 km (0.109 R)
• M31: 4,542,240 km (0.076 R)
• M32: 4,677,776 km (0.095 R)
• M33: 4,867,915 km (0.117 R)
• M34: 4,963,957 km (0.087 R)
• M35: 5,071,368 km (0.114 R)
• M36: 5,299,505 km (0.056 R)
• M37: 5,530,932 km (0.041 R)
• M38: 5,958,483 km (0.076 R)
• M39: 6,038,368 km (0.03 R)
• M40: 6,187,817 km (0.104 R)
• M41: 6,455,148 km (0.081 R)
• M42: 6,572,732 km (0.064 R)
• M43: 6,655,310 km (0.083 R)
• M44: 6,738,337 km (0.114 R)
• M45: 6,857,417 km (0.093 R)
• M46: 6,977,394 km (0.047 R)
• M47: 7,182,792 km (0.077 R)
• M48: 7,426,936 km (0.113 R)
• M49: 7,785,971 km (0.03 R)
• M50: 8,150,690 km (0.107 R)
• M51: 8,264,983 km (0.097 R)
• M52: 8,456,768 km (0.076 R)
• M53: 8,727,689 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.2

Radius: 14.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.92 AU - 1.46 AU

Year: 896 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 9,800,313 km

• M1: 217,665 km (0.093 R)
• M2: 369,806 km (0.094 R)
• M3: 520,601 km (0.078 R)
• M4: 753,973 km (0.049 R)
• M5: 864,077 km (0.035 R)
• M6: 1,031,328 km (0.12 R)
• M7: 1,156,092 km (0.051 R)
• M8: 1,335,909 km (0.117 R)
• M9: 1,444,218 km (0.098 R)
• M10: 1,570,778 km (0.064 R)
• M11: 1,803,851 km (0.072 R)
• M12: 2,015,233 km (0.053 R)
• M13: 2,200,884 km (0.081 R)
• M14: 2,330,735 km (0.113 R)
• M15: 2,445,476 km (0.114 R)
• M16: 2,607,640 km (0.118 R)
• M17: 2,754,845 km (0.062 R)
• M18: 2,895,616 km (0.065 R)
• M19: 3,057,930 km (0.106 R)
• M20: 3,174,467 km (0.05 R)
• M21: 3,302,373 km (0.115 R)
• M22: 3,432,074 km (0.117 R)
• M23: 3,533,053 km (0.117 R)
• M24: 3,686,391 km (0.04 R)
• M25: 3,789,912 km (0.107 R)
• M26: 4,333,252 km (0.097 R)
• M27: 4,508,880 km (0.047 R)
• M28: 4,608,662 km (0.075 R)
• M29: 4,731,781 km (0.107 R)
• M30: 4,901,275 km (0.108 R)
• M31: 5,004,049 km (0.118 R)
• M32: 5,387,169 km (0.115 R)
• M33: 5,600,047 km (0.062 R)
• M34: 5,888,471 km (0.081 R)
• M35: 6,218,783 km (0.113 R)
• M36: 6,542,812 km (0.101 R)
• M37: 6,668,774 km (0.091 R)
• M38: 6,795,782 km (0.106 R)
• M39: 6,974,702 km (0.102 R)
• M40: 7,207,326 km (0.088 R)
• M41: 7,311,446 km (0.079 R)
• M42: 7,429,329 km (0.078 R)
• M43: 7,693,370 km (0.07 R)
• M44: 8,149,494 km (0.106 R)
• M45: 8,394,535 km (0.096 R)
• M46: 8,892,097 km (0.048 R)
• M47: 8,989,934 km (0.092 R)
• M48: 9,116,345 km (0.116 R)
• M49: 9,427,658 km (0.067 R)
• M50: 9,642,032 km (0.079 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 10,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit