🌌 Stone's Star System Generator

Asteroid Belt

Center: 9.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.9

Radius: 6.2

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.91 AU - 24.03 AU

Year: 30056 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,248,157 km

• M1: 79,885 km (0.106 R)
• M2: 311,014 km (0.065 R)
• M3: 751,879 km (0.055 R)
• M4: 1,485,806 km (0.083 R)
• M5: 1,706,164 km (0.098 R)
• M6: 1,928,765 km (0.088 R)
• M7: 4,652,494 km (0.066 R)
• M8: 5,595,110 km (0.068 R)
• M9: 7,651,781 km (0.108 R)
• M10: 8,054,798 km (0.091 R)
• M11: 8,471,877 km (0.041 R)
• M12: 9,809,731 km (0.07 R)
• M13: 12,548,868 km (0.057 R)
• M14: 13,180,470 km (0.082 R)
• M15: 14,355,412 km (0.115 R)
• M16: 18,386,326 km (0.072 R)
• M17: 18,926,674 km (0.049 R)
• M18: 20,038,784 km (0.05 R)
• M19: 22,596,758 km (0.085 R)
• M20: 23,741,631 km (0.069 R)
• M21: 26,944,372 km (0.114 R)
• M22: 29,803,636 km (0.071 R)
• M23: 31,689,915 km (0.066 R)
• M24: 32,859,023 km (0.062 R)
• M25: 33,654,135 km (0.105 R)
• M26: 35,837,367 km (0.097 R)
• M27: 36,116,816 km (0.042 R)
• M28: 38,843,835 km (0.113 R)
• M29: 47,842,895 km (0.049 R)
• M30: 49,207,527 km (0.067 R)
• M31: 52,732,352 km (0.101 R)
• M32: 56,421,735 km (0.044 R)
• M33: 58,522,537 km (0.094 R)
• M34: 65,761,728 km (0.077 R)
• M35: 68,730,947 km (0.111 R)
• M36: 71,566,873 km (0.096 R)
• M37: 72,455,036 km (0.088 R)
• M38: 74,026,711 km (0.059 R)

Planet 2 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121

Radius: 6.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 16.7 AU - 24.64 AU

Year: 32877 Days

Day: 23.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 88,248,157 km

• M1: 111,151 km (0.096 R)
• M2: 720,613 km (0.073 R)
• M3: 1,971,251 km (0.097 R)
• M4: 2,827,250 km (0.044 R)
• M5: 3,389,888 km (0.099 R)
• M6: 3,880,270 km (0.113 R)
• M7: 4,262,941 km (0.109 R)
• M8: 4,735,521 km (0.115 R)
• M9: 5,277,514 km (0.11 R)
• M10: 8,096,835 km (0.068 R)
• M11: 8,381,520 km (0.09 R)
• M12: 8,920,671 km (0.101 R)
• M13: 9,482,560 km (0.056 R)
• M14: 10,620,701 km (0.04 R)
• M15: 11,077,274 km (0.098 R)
• M16: 14,717,439 km (0.111 R)
• M17: 17,230,234 km (0.112 R)
• M18: 18,100,744 km (0.107 R)
• M19: 21,695,282 km (0.077 R)
• M20: 27,296,525 km (0.11 R)
• M21: 35,655,605 km (0.101 R)
• M22: 36,549,303 km (0.09 R)
• M23: 37,196,613 km (0.101 R)
• M24: 42,085,322 km (0.103 R)
• M25: 55,120,981 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387

Radius: 4.9

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 15.8 AU - 25.84 AU

Year: 33235 Days

Day: 19.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,248,157 km

• M1: 66,122 km (0.071 R)
• M2: 302,936 km (0.032 R)
• M3: 583,880 km (0.062 R)
• M4: 843,134 km (0.103 R)
• M5: 1,540,409 km (0.114 R)
• M6: 2,102,448 km (0.095 R)
• M7: 2,302,012 km (0.073 R)
• M8: 3,201,394 km (0.098 R)
• M9: 4,564,231 km (0.103 R)
• M10: 5,332,416 km (0.069 R)
• M11: 5,495,927 km (0.072 R)
• M12: 5,704,915 km (0.099 R)
• M13: 8,984,998 km (0.087 R)
• M14: 9,393,250 km (0.085 R)
• M15: 9,874,806 km (0.112 R)
• M16: 10,309,537 km (0.087 R)
• M17: 10,952,659 km (0.105 R)
• M18: 11,897,219 km (0.094 R)
• M19: 12,968,340 km (0.079 R)
• M20: 13,640,932 km (0.079 R)
• M21: 16,651,889 km (0.093 R)
• M22: 17,356,495 km (0.036 R)
• M23: 17,535,713 km (0.115 R)
• M24: 25,878,188 km (0.101 R)
• M25: 31,891,573 km (0.117 R)
• M26: 35,507,503 km (0.097 R)
• M27: 36,968,027 km (0.12 R)
• M28: 38,164,960 km (0.046 R)
• M29: 41,910,292 km (0.103 R)
• M30: 44,538,876 km (0.109 R)
• M31: 46,580,887 km (0.056 R)
• M32: 48,152,862 km (0.112 R)
• M33: 48,329,686 km (0.077 R)
• M34: 60,774,733 km (0.11 R)
• M35: 74,246,919 km (0.103 R)
• M36: 75,670,493 km (0.074 R)
• M37: 82,049,795 km (0.116 R)
• M38: 82,554,837 km (0.056 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 15,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit