🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.89 AU - 2.27 AU

Year: 1112 Days

Day: 21.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.2

Radius: 12.7

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.1 AU - 12.84 AU

Year: 12564 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,021,373 km

• M1: 228,735 km (0.111 R)
• M2: 331,658 km (0.113 R)
• M3: 886,068 km (0.104 R)
• M4: 1,222,813 km (0.117 R)
• M5: 1,444,367 km (0.116 R)
• M6: 1,626,129 km (0.103 R)
• M7: 2,041,712 km (0.105 R)
• M8: 2,398,054 km (0.038 R)
• M9: 2,806,606 km (0.081 R)
• M10: 2,904,143 km (0.069 R)
• M11: 3,102,660 km (0.062 R)
• M12: 3,478,300 km (0.084 R)
• M13: 3,941,156 km (0.109 R)
• M14: 4,461,756 km (0.058 R)
• M15: 5,163,071 km (0.108 R)
• M16: 5,323,590 km (0.112 R)
• M17: 5,857,056 km (0.059 R)
• M18: 6,108,979 km (0.068 R)
• M19: 6,193,801 km (0.095 R)
• M20: 6,537,128 km (0.113 R)
• M21: 8,629,104 km (0.059 R)
• M22: 9,647,866 km (0.104 R)
• M23: 9,896,049 km (0.099 R)
• M24: 10,196,740 km (0.045 R)
• M25: 11,429,277 km (0.075 R)
• M26: 12,708,638 km (0.105 R)
• M27: 12,871,700 km (0.061 R)
• M28: 14,427,518 km (0.095 R)
• M29: 14,940,190 km (0.077 R)
• M30: 15,169,972 km (0.044 R)
• M31: 15,343,057 km (0.114 R)
• M32: 16,277,296 km (0.075 R)
• M33: 17,050,118 km (0.072 R)
• M34: 17,834,759 km (0.092 R)
• M35: 18,323,495 km (0.098 R)
• M36: 18,816,719 km (0.069 R)
• M37: 19,002,670 km (0.084 R)
• M38: 19,564,559 km (0.062 R)
• M39: 19,753,052 km (0.082 R)
• M40: 20,195,413 km (0.113 R)
• M41: 20,449,580 km (0.105 R)
• M42: 23,849,192 km (0.089 R)
• M43: 24,522,831 km (0.114 R)
• M44: 24,794,052 km (0.069 R)
• M45: 25,957,774 km (0.064 R)
• M46: 26,165,116 km (0.049 R)
• M47: 26,720,424 km (0.083 R)
• M48: 27,560,565 km (0.06 R)
• M49: 28,623,159 km (0.117 R)
• M50: 30,205,605 km (0.119 R)
• M51: 31,007,599 km (0.104 R)
• M52: 31,447,866 km (0.11 R)
• M53: 32,632,232 km (0.103 R)
• M54: 33,005,479 km (0.07 R)
• M55: 33,982,204 km (0.106 R)
• M56: 35,503,315 km (0.091 R)
• M57: 36,968,925 km (0.1 R)
• M58: 37,280,089 km (0.077 R)
• M59: 37,435,970 km (0.108 R)
• M60: 38,533,120 km (0.075 R)
• M61: 38,927,460 km (0.109 R)
• M62: 39,085,585 km (0.104 R)
• M63: 39,799,915 km (0.073 R)
• M64: 40,919,506 km (0.039 R)
• M65: 41,644,756 km (0.065 R)
• M66: 43,026,143 km (0.058 R)
• M67: 44,340,061 km (0.057 R)
• M68: 44,753,400 km (0.108 R)
• M69: 46,503,246 km (0.106 R)
• M70: 46,839,093 km (0.037 R)
• M71: 48,615,418 km (0.114 R)
• M72: 50,069,510 km (0.103 R)
• M73: 50,241,547 km (0.042 R)
• M74: 50,758,707 km (0.032 R)
• M75: 51,191,045 km (0.117 R)
• M76: 52,146,527 km (0.111 R)
• M77: 52,670,269 km (0.114 R)
• M78: 53,810,803 km (0.067 R)
• M79: 54,075,142 km (0.116 R)
• M80: 55,759,614 km (0.111 R)
• M81: 56,563,404 km (0.11 R)
• M82: 57,731,314 km (0.091 R)
• M83: 58,002,086 km (0.067 R)
• M84: 59,270,676 km (0.095 R)
• M85: 60,182,326 km (0.082 R)
• M86: 60,639,946 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.1

Radius: 11.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.01 AU - 11.87 AU

Year: 13419 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,021,373 km

• M1: 147,055 km (0.11 R)
• M2: 330,761 km (0.116 R)
• M3: 452,384 km (0.086 R)
• M4: 766,689 km (0.029 R)
• M5: 1,051,075 km (0.102 R)
• M6: 1,327,681 km (0.07 R)
• M7: 1,561,652 km (0.112 R)
• M8: 1,740,422 km (0.112 R)
• M9: 2,118,455 km (0.061 R)
• M10: 2,419,147 km (0.099 R)
• M11: 2,522,519 km (0.106 R)
• M12: 2,896,065 km (0.115 R)
• M13: 3,173,719 km (0.072 R)
• M14: 3,636,126 km (0.077 R)
• M15: 4,688,846 km (0.072 R)
• M16: 4,916,833 km (0.115 R)
• M17: 5,451,646 km (0.067 R)
• M18: 5,622,486 km (0.113 R)
• M19: 6,395,907 km (0.117 R)
• M20: 7,053,540 km (0.069 R)
• M21: 7,277,637 km (0.104 R)
• M22: 8,511,969 km (0.075 R)
• M23: 8,670,693 km (0.109 R)
• M24: 8,790,520 km (0.076 R)
• M25: 8,951,189 km (0.071 R)
• M26: 9,316,058 km (0.04 R)
• M27: 9,520,857 km (0.11 R)
• M28: 9,603,286 km (0.059 R)
• M29: 9,976,832 km (0.112 R)
• M30: 10,102,344 km (0.04 R)
• M31: 10,312,978 km (0.07 R)
• M32: 11,299,875 km (0.065 R)
• M33: 11,694,365 km (0.118 R)
• M34: 12,587,015 km (0.094 R)
• M35: 13,363,129 km (0.109 R)
• M36: 13,501,657 km (0.119 R)
• M37: 14,107,678 km (0.111 R)
• M38: 15,636,867 km (0.099 R)
• M39: 16,125,603 km (0.099 R)
• M40: 16,322,474 km (0.026 R)
• M41: 16,421,209 km (0.103 R)
• M42: 16,768,425 km (0.071 R)
• M43: 17,419,475 km (0.103 R)
• M44: 18,130,065 km (0.12 R)
• M45: 18,540,412 km (0.105 R)
• M46: 19,265,812 km (0.091 R)
• M47: 20,690,881 km (0.114 R)
• M48: 21,012,068 km (0.071 R)
• M49: 21,227,190 km (0.111 R)
• M50: 22,808,589 km (0.101 R)
• M51: 24,145,994 km (0.107 R)
• M52: 25,336,793 km (0.089 R)
• M53: 25,738,014 km (0.109 R)
• M54: 26,488,846 km (0.081 R)
• M55: 29,202,552 km (0.09 R)
• M56: 30,409,806 km (0.037 R)
• M57: 31,510,248 km (0.083 R)
• M58: 32,127,190 km (0.096 R)
• M59: 32,997,700 km (0.07 R)
• M60: 33,624,216 km (0.109 R)
• M61: 35,143,981 km (0.08 R)
• M62: 35,655,456 km (0.093 R)
• M63: 35,847,988 km (0.097 R)
• M64: 36,556,633 km (0.098 R)
• M65: 37,204,841 km (0.097 R)
• M66: 37,465,291 km (0.09 R)
• M67: 39,238,624 km (0.052 R)
• M68: 40,302,265 km (0.113 R)
• M69: 40,502,876 km (0.116 R)
• M70: 40,703,636 km (0.093 R)
• M71: 41,375,480 km (0.095 R)
• M72: 41,510,268 km (0.038 R)
• M73: 42,662,171 km (0.112 R)
• M74: 42,934,738 km (0.067 R)
• M75: 43,618,550 km (0.091 R)
• M76: 45,552,552 km (0.086 R)
• M77: 46,740,359 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit