🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.6

Radius: 8.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.96 AU - 1.56 AU

Year: 913 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,251,111 km

• M1: 133,441 km (0.05 R)
• M2: 200,910 km (0.034 R)
• M3: 306,676 km (0.119 R)
• M4: 374,743 km (0.067 R)
• M5: 430,692 km (0.114 R)
• M6: 512,522 km (0.079 R)
• M7: 633,547 km (0.064 R)
• M8: 941,120 km (0.116 R)
• M9: 1,025,045 km (0.033 R)
• M10: 1,088,773 km (0.099 R)
• M11: 1,300,454 km (0.041 R)
• M12: 1,453,194 km (0.112 R)
• M13: 1,559,857 km (0.08 R)
• M14: 1,616,255 km (0.098 R)
• M15: 1,735,934 km (0.105 R)
• M16: 2,040,814 km (0.112 R)
• M17: 2,126,983 km (0.051 R)
• M18: 2,189,963 km (0.091 R)
• M19: 2,243,818 km (0.102 R)
• M20: 2,519,527 km (0.057 R)
• M21: 2,705,926 km (0.094 R)
• M22: 2,886,192 km (0.104 R)
• M23: 3,081,417 km (0.111 R)
• M24: 3,258,541 km (0.088 R)
• M25: 3,686,989 km (0.12 R)
• M26: 3,822,076 km (0.118 R)
• M27: 3,952,675 km (0.098 R)
• M28: 4,042,583 km (0.045 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.4

Radius: 6

Gravity: 19.87 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.98 AU - 7.88 AU

Year: 10528 Days

Day: 19.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,251,111 km

• M1: 82,877 km (0.069 R)
• M2: 335,698 km (0.075 R)
• M3: 907,461 km (0.089 R)
• M4: 1,065,735 km (0.046 R)
• M5: 1,233,135 km (0.111 R)
• M6: 1,499,868 km (0.087 R)
• M7: 1,687,614 km (0.062 R)
• M8: 2,059,963 km (0.063 R)
• M9: 2,268,951 km (0.057 R)
• M10: 2,322,208 km (0.115 R)
• M11: 2,375,913 km (0.115 R)
• M12: 2,763,671 km (0.11 R)
• M13: 2,935,858 km (0.119 R)
• M14: 3,290,854 km (0.083 R)
• M15: 4,008,625 km (0.086 R)
• M16: 4,073,400 km (0.057 R)
• M17: 4,368,707 km (0.091 R)
• M18: 4,738,961 km (0.106 R)
• M19: 5,260,160 km (0.116 R)
• M20: 5,366,674 km (0.066 R)
• M21: 5,545,593 km (0.087 R)
• M22: 6,281,016 km (0.046 R)
• M23: 6,775,437 km (0.032 R)
• M24: 7,480,342 km (0.063 R)
• M25: 7,680,355 km (0.083 R)
• M26: 7,720,597 km (0.114 R)
• M27: 7,801,230 km (0.105 R)
• M28: 8,208,435 km (0.045 R)
• M29: 8,290,864 km (0.027 R)
• M30: 9,644,425 km (0.042 R)
• M31: 9,949,605 km (0.102 R)
• M32: 10,391,068 km (0.091 R)
• M33: 11,247,366 km (0.089 R)
• M34: 13,026,833 km (0.053 R)
• M35: 13,655,443 km (0.063 R)
• M36: 14,096,458 km (0.062 R)
• M37: 14,691,708 km (0.094 R)
• M38: 15,396,463 km (0.097 R)
• M39: 15,855,280 km (0.099 R)
• M40: 16,266,973 km (0.072 R)
• M41: 17,205,999 km (0.113 R)
• M42: 17,682,169 km (0.058 R)
• M43: 18,485,210 km (0.115 R)
• M44: 19,300,220 km (0.097 R)
• M45: 19,739,589 km (0.079 R)
• M46: 19,794,790 km (0.108 R)
• M47: 22,906,576 km (0.056 R)
• M48: 23,022,664 km (0.108 R)
• M49: 23,138,751 km (0.094 R)
• M50: 24,370,540 km (0.041 R)
• M51: 24,548,263 km (0.096 R)
• M52: 24,667,043 km (0.111 R)
• M53: 24,904,904 km (0.103 R)
• M54: 25,203,501 km (0.106 R)
• M55: 25,924,862 km (0.082 R)
• M56: 25,985,300 km (0.064 R)
• M57: 26,166,912 km (0.095 R)
• M58: 26,470,446 km (0.114 R)
• M59: 28,067,403 km (0.069 R)
• M60: 29,002,838 km (0.116 R)
• M61: 29,948,596 km (0.078 R)
• M62: 30,011,876 km (0.072 R)
• M63: 30,202,464 km (0.11 R)
• M64: 31,225,115 km (0.116 R)
• M65: 31,870,031 km (0.054 R)
• M66: 32,259,135 km (0.08 R)
• M67: 32,389,136 km (0.111 R)
• M68: 32,584,511 km (0.061 R)
• M69: 32,649,735 km (0.116 R)
• M70: 32,911,083 km (0.095 R)
• M71: 33,304,226 km (0.057 R)
• M72: 33,501,396 km (0.112 R)
• M73: 33,567,219 km (0.116 R)
• M74: 33,633,192 km (0.026 R)
• M75: 33,897,082 km (0.097 R)
• M76: 35,696,296 km (0.119 R)
• M77: 36,302,915 km (0.059 R)
• M78: 36,438,152 km (0.106 R)
• M79: 36,505,770 km (0.101 R)
• M80: 36,844,908 km (0.092 R)
• M81: 37,937,122 km (0.063 R)
• M82: 38,487,044 km (0.088 R)
• M83: 40,643,348 km (0.11 R)
• M84: 40,924,442 km (0.058 R)
• M85: 41,206,135 km (0.108 R)
• M86: 41,276,745 km (0.054 R)
• M87: 42,910,055 km (0.1 R)
• M88: 43,842,498 km (0.082 R)
• M89: 43,986,561 km (0.09 R)
• M90: 44,854,079 km (0.117 R)
• M91: 45,727,432 km (0.102 R)
• M92: 46,385,961 km (0.085 R)
• M93: 46,900,428 km (0.11 R)
• M94: 47,047,782 km (0.089 R)
• M95: 48,976,996 km (0.046 R)
• M96: 49,951,327 km (0.051 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420

Radius: 3.2

Gravity: 41.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.33 AU - 9.31 AU

Year: 14120 Days

Day: 22.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,251,111 km

• M1: 254,466 km (0.108 R)
• M2: 279,748 km (0.106 R)
• M3: 544,985 km (0.105 R)
• M4: 830,418 km (0.082 R)
• M5: 1,112,709 km (0.086 R)
• M6: 1,586,934 km (0.061 R)
• M7: 2,195,349 km (0.116 R)
• M8: 3,225,629 km (0.094 R)
• M9: 3,317,333 km (0.119 R)
• M10: 3,597,679 km (0.093 R)
• M11: 3,724,837 km (0.05 R)
• M12: 3,788,865 km (0.108 R)
• M13: 4,689,145 km (0.031 R)
• M14: 5,145,120 km (0.115 R)
• M15: 5,468,999 km (0.111 R)
• M16: 5,615,156 km (0.05 R)
• M17: 7,025,864 km (0.055 R)
• M18: 7,708,778 km (0.057 R)
• M19: 8,921,718 km (0.053 R)
• M20: 10,058,512 km (0.046 R)
• M21: 10,598,411 km (0.109 R)
• M22: 10,826,099 km (0.112 R)
• M23: 10,917,653 km (0.097 R)
• M24: 11,147,585 km (0.101 R)
• M25: 11,518,886 km (0.107 R)
• M26: 12,130,742 km (0.056 R)
• M27: 13,929,357 km (0.103 R)
• M28: 15,396,014 km (0.116 R)
• M29: 16,016,995 km (0.084 R)
• M30: 16,383,211 km (0.11 R)
• M31: 16,488,229 km (0.05 R)
• M32: 17,766,842 km (0.108 R)
• M33: 19,687,678 km (0.09 R)
• M34: 20,417,865 km (0.09 R)
• M35: 20,474,264 km (0.055 R)
• M36: 21,904,270 km (0.104 R)
• M37: 22,660,637 km (0.101 R)
• M38: 22,777,772 km (0.066 R)
• M39: 23,012,491 km (0.092 R)
• M40: 23,366,290 km (0.098 R)
• M41: 24,558,286 km (0.115 R)
• M42: 27,249,402 km (0.04 R)
• M43: 27,373,867 km (0.115 R)
• M44: 27,498,632 km (0.089 R)
• M45: 27,686,078 km (0.104 R)
• M46: 30,871,765 km (0.057 R)
• M47: 32,375,522 km (0.093 R)
• M48: 32,507,468 km (0.108 R)
• M49: 32,904,201 km (0.089 R)
• M50: 34,171,146 km (0.067 R)
• M51: 34,305,335 km (0.088 R)
• M52: 34,641,930 km (0.103 R)
• M53: 35,794,133 km (0.101 R)
• M54: 35,998,783 km (0.119 R)
• M55: 36,821,122 km (0.11 R)
• M56: 39,606,934 km (0.063 R)
• M57: 39,818,465 km (0.111 R)
• M58: 41,382,062 km (0.042 R)
• M59: 44,202,730 km (0.1 R)
• M60: 46,191,634 km (0.085 R)
• M61: 46,563,085 km (0.042 R)
• M62: 46,711,935 km (0.11 R)
• M63: 46,935,584 km (0.071 R)
• M64: 47,084,883 km (0.092 R)
• M65: 47,683,424 km (0.076 R)
• M66: 48,737,191 km (0.065 R)
• M67: 48,888,285 km (0.113 R)
• M68: 49,191,071 km (0.082 R)
• M69: 49,570,451 km (0.09 R)
• M70: 49,950,729 km (0.102 R)
• M71: 50,408,499 km (0.111 R)
• M72: 50,714,277 km (0.075 R)
• M73: 51,020,803 km (0.052 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: 171 - 16,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit