🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.2

Radius: 14.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.38 AU - 1.52 AU

Year: 1227 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 66,520,253 km

• M1: 185,950 km (0.095 R)
• M2: 395,387 km (0.114 R)
• M3: 606,320 km (0.084 R)
• M4: 709,692 km (0.115 R)
• M5: 883,974 km (0.12 R)
• M6: 992,582 km (0.065 R)
• M7: 1,292,526 km (0.091 R)
• M8: 1,397,095 km (0.082 R)
• M9: 1,519,166 km (0.114 R)
• M10: 1,615,059 km (0.082 R)
• M11: 1,790,238 km (0.116 R)
• M12: 1,988,006 km (0.076 R)
• M13: 2,277,478 km (0.066 R)
• M14: 2,379,953 km (0.109 R)
• M15: 2,572,186 km (0.104 R)
• M16: 2,851,784 km (0.109 R)
• M17: 2,962,786 km (0.065 R)
• M18: 3,065,859 km (0.109 R)
• M19: 3,441,200 km (0.099 R)
• M20: 3,579,578 km (0.028 R)
• M21: 3,699,705 km (0.096 R)
• M22: 4,183,504 km (0.117 R)
• M23: 4,557,050 km (0.052 R)
• M24: 4,731,481 km (0.12 R)
• M25: 4,863,726 km (0.084 R)
• M26: 4,986,097 km (0.079 R)
• M27: 5,177,283 km (0.068 R)
• M28: 5,302,347 km (0.113 R)
• M29: 5,660,185 km (0.055 R)
• M30: 5,753,833 km (0.065 R)
• M31: 6,085,791 km (0.076 R)
• M32: 6,278,323 km (0.096 R)
• M33: 6,399,647 km (0.098 R)
• M34: 6,521,869 km (0.085 R)
• M35: 6,669,522 km (0.049 R)
• M36: 6,918,004 km (0.053 R)
• M37: 7,195,059 km (0.11 R)
• M38: 7,373,230 km (0.104 R)
• M39: 7,760,090 km (0.036 R)
• M40: 7,864,360 km (0.105 R)
• M41: 8,352,797 km (0.079 R)
• M42: 8,513,316 km (0.062 R)
• M43: 8,742,649 km (0.119 R)
• M44: 9,014,917 km (0.06 R)
• M45: 9,166,011 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.3

Radius: 14

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.51 AU - 2.01 AU

Year: 1641 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,520,253 km

• M1: 176,825 km (0.103 R)
• M2: 270,922 km (0.116 R)
• M3: 407,953 km (0.044 R)
• M4: 527,183 km (0.065 R)
• M5: 642,822 km (0.1 R)
• M6: 732,431 km (0.08 R)
• M7: 908,807 km (0.097 R)
• M8: 1,187,508 km (0.079 R)
• M9: 1,286,841 km (0.087 R)
• M10: 1,483,712 km (0.104 R)
• M11: 1,696,739 km (0.106 R)
• M12: 1,862,045 km (0.105 R)
• M13: 2,044,704 km (0.089 R)
• M14: 2,202,829 km (0.086 R)
• M15: 2,314,728 km (0.049 R)
• M16: 2,524,913 km (0.105 R)
• M17: 2,655,512 km (0.11 R)
• M18: 2,815,282 km (0.118 R)
• M19: 2,971,463 km (0.071 R)
• M20: 3,074,984 km (0.111 R)
• M21: 3,221,889 km (0.115 R)
• M22: 3,457,656 km (0.061 R)
• M23: 3,559,382 km (0.112 R)
• M24: 3,743,687 km (0.097 R)
• M25: 3,969,131 km (0.104 R)
• M26: 4,152,837 km (0.076 R)
• M27: 4,433,482 km (0.072 R)
• M28: 4,890,953 km (0.097 R)
• M29: 5,146,167 km (0.112 R)
• M30: 5,868,575 km (0.11 R)
• M31: 5,981,970 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.3

Radius: 3.4

Gravity: 37.74 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.49 AU - 10.45 AU

Year: 20485 Days

Day: 15.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,520,253 km

• M1: 53,257 km (0.048 R)
• M2: 719,715 km (0.12 R)
• M3: 785,538 km (0.118 R)
• M4: 1,435,092 km (0.083 R)
• M5: 1,837,211 km (0.1 R)
• M6: 2,019,571 km (0.094 R)
• M7: 2,336,569 km (0.073 R)
• M8: 2,401,794 km (0.106 R)
• M9: 2,434,556 km (0.111 R)
• M10: 2,567,548 km (0.068 R)
• M11: 2,736,893 km (0.097 R)
• M12: 2,909,978 km (0.07 R)
• M13: 3,194,214 km (0.098 R)
• M14: 3,230,416 km (0.114 R)
• M15: 5,076,753 km (0.067 R)
• M16: 5,375,051 km (0.119 R)
• M17: 5,417,986 km (0.078 R)
• M18: 5,722,717 km (0.092 R)
• M19: 6,212,650 km (0.11 R)
• M20: 6,623,446 km (0.116 R)
• M21: 6,762,273 km (0.084 R)
• M22: 7,184,587 km (0.074 R)
• M23: 7,375,025 km (0.066 R)
• M24: 7,956,363 km (0.116 R)
• M25: 9,008,485 km (0.086 R)
• M26: 9,059,797 km (0.081 R)
• M27: 9,891,860 km (0.115 R)
• M28: 10,263,461 km (0.091 R)
• M29: 10,693,854 km (0.07 R)
• M30: 11,350,290 km (0.1 R)
• M31: 12,302,480 km (0.077 R)
• M32: 14,044,099 km (0.056 R)
• M33: 14,162,879 km (0.104 R)
• M34: 14,281,959 km (0.076 R)
• M35: 14,341,798 km (0.054 R)
• M36: 14,943,331 km (0.108 R)
• M37: 16,233,314 km (0.116 R)
• M38: 18,591,275 km (0.051 R)
• M39: 19,049,194 km (0.107 R)
• M40: 19,180,691 km (0.05 R)
• M41: 20,176,863 km (0.108 R)
• M42: 20,310,903 km (0.116 R)
• M43: 21,053,656 km (0.102 R)
• M44: 21,599,389 km (0.092 R)
• M45: 21,942,866 km (0.1 R)
• M46: 22,635,205 km (0.117 R)
• M47: 22,983,918 km (0.105 R)
• M48: 23,194,103 km (0.099 R)
• M49: 23,616,268 km (0.104 R)
• M50: 24,041,126 km (0.046 R)
• M51: 25,330,360 km (0.084 R)
• M52: 25,475,021 km (0.116 R)
• M53: 25,910,650 km (0.103 R)
• M54: 26,642,034 km (0.107 R)
• M55: 26,715,487 km (0.083 R)
• M56: 28,050,349 km (0.055 R)
• M57: 28,725,783 km (0.062 R)
• M58: 28,876,578 km (0.11 R)
• M59: 30,630,014 km (0.059 R)
• M60: 30,938,485 km (0.111 R)
• M61: 32,026,062 km (0.056 R)
• M62: 33,442,754 km (0.029 R)
• M63: 33,839,936 km (0.074 R)
• M64: 34,398,534 km (0.093 R)
• M65: 34,558,754 km (0.07 R)
• M66: 35,040,758 km (0.087 R)
• M67: 35,282,658 km (0.116 R)
• M68: 35,930,117 km (0.076 R)
• M69: 36,011,349 km (0.081 R)
• M70: 36,990,916 km (0.046 R)
• M71: 37,648,698 km (0.112 R)
• M72: 41,165,145 km (0.114 R)
• M73: 41,590,602 km (0.087 R)
• M74: 41,675,872 km (0.055 R)
• M75: 42,617,890 km (0.102 R)
• M76: 44,872,181 km (0.045 R)
• M77: 45,222,389 km (0.111 R)
• M78: 45,485,681 km (0.113 R)
• M79: 46,013,762 km (0.084 R)
• M80: 49,224,431 km (0.098 R)
• M81: 49,314,639 km (0.103 R)
• M82: 49,585,710 km (0.102 R)
• M83: 55,107,966 km (0.09 R)
• M84: 58,322,525 km (0.076 R)
• M85: 58,417,969 km (0.085 R)
• M86: 60,531,188 km (0.115 R)
• M87: 63,747,841 km (0.051 R)
• M88: 64,832,276 km (0.08 R)
• M89: 65,129,079 km (0.032 R)
• M90: 66,320,925 km (0.092 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: 200 - 13,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit