🌌 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: 840.7

Radius: 12.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.16 AU - 1.74 AU

Year: 1205 Days

Day: 8.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 56,914,752 km

• M1: 154,834 km (0.094 R)
• M2: 246,986 km (0.099 R)
• M3: 333,454 km (0.066 R)
• M4: 469,139 km (0.096 R)
• M5: 646,712 km (0.097 R)
• M6: 806,632 km (0.063 R)
• M7: 899,233 km (0.071 R)
• M8: 1,049,579 km (0.086 R)
• M9: 1,168,060 km (0.053 R)
• M10: 1,258,118 km (0.052 R)
• M11: 1,463,067 km (0.108 R)
• M12: 1,633,459 km (0.097 R)
• M13: 1,716,486 km (0.052 R)
• M14: 2,014,036 km (0.1 R)
• M15: 2,113,519 km (0.115 R)
• M16: 2,214,796 km (0.095 R)
• M17: 2,359,458 km (0.11 R)
• M18: 2,593,279 km (0.104 R)
• M19: 2,702,037 km (0.069 R)
• M20: 3,003,776 km (0.087 R)
• M21: 3,351,740 km (0.046 R)
• M22: 3,688,485 km (0.068 R)
• M23: 3,811,305 km (0.101 R)
• M24: 3,960,753 km (0.079 R)
• M25: 4,099,430 km (0.078 R)
• M26: 4,214,022 km (0.081 R)
• M27: 4,538,201 km (0.085 R)
• M28: 5,211,092 km (0.119 R)
• M29: 5,321,645 km (0.104 R)
• M30: 5,419,033 km (0.061 R)
• M31: 5,531,082 km (0.111 R)
• M32: 5,686,514 km (0.093 R)
• M33: 5,886,377 km (0.096 R)
• M34: 6,485,068 km (0.081 R)
• M35: 7,042,170 km (0.102 R)
• M36: 7,164,691 km (0.115 R)
• M37: 7,256,993 km (0.112 R)
• M38: 7,380,710 km (0.109 R)
• M39: 8,026,075 km (0.101 R)
• M40: 8,250,472 km (0.07 R)
• M41: 8,363,568 km (0.107 R)
• M42: 8,558,644 km (0.059 R)
• M43: 8,887,011 km (0.112 R)
• M44: 9,135,942 km (0.049 R)
• M45: 9,269,682 km (0.094 R)
• M46: 9,370,511 km (0.101 R)
• M47: 9,674,943 km (0.095 R)
• M48: 9,760,064 km (0.092 R)
• M49: 9,862,539 km (0.096 R)
• M50: 9,982,666 km (0.078 R)
• M51: 10,206,913 km (0.088 R)
• M52: 10,607,835 km (0.069 R)
• M53: 10,695,649 km (0.095 R)
• M54: 10,801,415 km (0.103 R)
• M55: 11,192,165 km (0.083 R)
• M56: 11,281,624 km (0.116 R)
• M57: 11,950,925 km (0.113 R)
• M58: 12,115,632 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.7

Radius: 14.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.73 AU - 1.99 AU

Year: 1751 Days

Day: 6.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 56,914,752 km

• M1: 178,021 km (0.069 R)
• M2: 273,764 km (0.061 R)
• M3: 387,010 km (0.114 R)
• M4: 479,312 km (0.114 R)
• M5: 574,905 km (0.083 R)
• M6: 725,699 km (0.109 R)
• M7: 848,968 km (0.042 R)
• M8: 1,109,717 km (0.103 R)
• M9: 1,215,782 km (0.067 R)
• M10: 1,709,754 km (0.117 R)
• M11: 2,541,967 km (0.094 R)
• M12: 2,698,596 km (0.064 R)
• M13: 2,791,496 km (0.105 R)
• M14: 2,994,201 km (0.069 R)
• M15: 3,104,305 km (0.09 R)
• M16: 3,215,905 km (0.12 R)
• M17: 3,314,640 km (0.106 R)
• M18: 3,573,444 km (0.098 R)
• M19: 3,779,291 km (0.081 R)
• M20: 3,989,177 km (0.061 R)
• M21: 4,280,444 km (0.114 R)
• M22: 4,373,793 km (0.096 R)
• M23: 5,129,262 km (0.096 R)
• M24: 5,446,260 km (0.116 R)
• M25: 5,598,700 km (0.081 R)
• M26: 5,769,840 km (0.116 R)
• M27: 5,907,919 km (0.056 R)
• M28: 6,047,195 km (0.083 R)
• M29: 6,850,984 km (0.072 R)
• M30: 7,015,841 km (0.101 R)
• M31: 7,200,445 km (0.054 R)
• M32: 7,293,495 km (0.053 R)
• M33: 7,443,092 km (0.093 R)
• M34: 7,878,871 km (0.108 R)
• M35: 7,974,614 km (0.078 R)
• M36: 8,577,643 km (0.108 R)
• M37: 9,094,952 km (0.115 R)
• M38: 9,256,069 km (0.102 R)
• M39: 9,377,543 km (0.052 R)
• M40: 9,601,790 km (0.074 R)
• M41: 9,786,543 km (0.115 R)
• M42: 9,889,766 km (0.118 R)
• M43: 10,013,932 km (0.061 R)
• M44: 10,180,584 km (0.085 R)
• M45: 10,579,711 km (0.119 R)
• M46: 10,685,626 km (0.034 R)
• M47: 10,941,289 km (0.103 R)
• M48: 11,676,712 km (0.111 R)
• M49: 11,852,041 km (0.077 R)
• M50: 12,050,408 km (0.08 R)
• M51: 12,183,251 km (0.059 R)
• M52: 13,492,531 km (0.078 R)
• M53: 13,607,422 km (0.117 R)
• M54: 13,792,026 km (0.119 R)
• M55: 14,070,577 km (0.098 R)
• M56: 14,350,924 km (0.039 R)
• M57: 14,538,968 km (0.03 R)
• M58: 15,083,953 km (0.119 R)
• M59: 15,179,397 km (0.073 R)
• M60: 15,999,043 km (0.12 R)
• M61: 16,438,712 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.6

Radius: 4.3

Gravity: 24.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.02 AU - 9.28 AU

Year: 16060 Days

Day: 21.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,914,752 km

• M1: 67,917 km (0.04 R)
• M2: 226,491 km (0.084 R)
• M3: 425,756 km (0.093 R)
• M4: 458,218 km (0.114 R)
• M5: 632,799 km (0.116 R)
• M6: 689,197 km (0.108 R)
• M7: 952,639 km (0.111 R)
• M8: 995,723 km (0.032 R)
• M9: 1,221,317 km (0.043 R)
• M10: 1,316,012 km (0.062 R)
• M11: 1,462,618 km (0.107 R)
• M12: 1,718,431 km (0.107 R)
• M13: 1,771,239 km (0.099 R)
• M14: 2,626,939 km (0.055 R)
• M15: 2,811,542 km (0.117 R)
• M16: 3,160,554 km (0.116 R)
• M17: 3,795,448 km (0.063 R)
• M18: 3,829,855 km (0.113 R)
• M19: 4,074,298 km (0.106 R)
• M20: 4,251,871 km (0.03 R)
• M21: 4,395,784 km (0.11 R)
• M22: 5,177,433 km (0.074 R)
• M23: 5,369,816 km (0.097 R)
• M24: 6,243,916 km (0.076 R)
• M25: 7,203,885 km (0.072 R)
• M26: 7,505,026 km (0.1 R)
• M27: 7,679,008 km (0.118 R)
• M28: 8,119,724 km (0.081 R)
• M29: 8,523,339 km (0.083 R)
• M30: 9,117,841 km (0.112 R)
• M31: 9,490,339 km (0.042 R)
• M32: 10,010,641 km (0.092 R)
• M33: 10,980,035 km (0.112 R)
• M34: 11,029,253 km (0.105 R)
• M35: 11,127,987 km (0.094 R)
• M36: 13,215,625 km (0.076 R)
• M37: 13,268,134 km (0.112 R)
• M38: 13,320,494 km (0.064 R)
• M39: 14,708,911 km (0.12 R)
• M40: 18,609,526 km (0.118 R)
• M41: 18,726,961 km (0.097 R)
• M42: 20,338,130 km (0.049 R)
• M43: 21,375,142 km (0.09 R)
• M44: 22,242,062 km (0.054 R)
• M45: 22,366,826 km (0.081 R)
• M46: 23,057,221 km (0.079 R)
• M47: 24,523,130 km (0.072 R)
• M48: 26,084,782 km (0.051 R)
• M49: 26,216,428 km (0.055 R)
• M50: 26,612,414 km (0.089 R)
• M51: 27,544,259 km (0.081 R)
• M52: 27,745,319 km (0.081 R)
• M53: 29,851,507 km (0.105 R)
• M54: 30,819,256 km (0.047 R)
• M55: 31,376,957 km (0.089 R)
• M56: 33,712,329 km (0.053 R)
• M57: 34,359,041 km (0.072 R)
• M58: 34,647,615 km (0.082 R)
• M59: 34,937,236 km (0.06 R)
• M60: 37,207,833 km (0.069 R)
• M61: 37,355,935 km (0.064 R)
• M62: 38,024,936 km (0.071 R)
• M63: 38,772,776 km (0.062 R)
• M64: 39,752,343 km (0.103 R)
• M65: 39,828,040 km (0.101 R)
• M66: 40,663,843 km (0.055 R)
• M67: 41,505,331 km (0.028 R)
• M68: 42,584,679 km (0.056 R)
• M69: 43,361,242 km (0.113 R)
• M70: 43,439,183 km (0.113 R)
• M71: 45,086,105 km (0.107 R)
• M72: 45,244,081 km (0.108 R)
• M73: 45,481,193 km (0.088 R)
• M74: 45,798,191 km (0.103 R)
• M75: 46,274,960 km (0.091 R)
• M76: 46,993,179 km (0.087 R)
• M77: 47,474,136 km (0.099 R)
• M78: 48,764,418 km (0.106 R)
• M79: 49,251,209 km (0.045 R)
• M80: 49,495,204 km (0.083 R)
• M81: 50,885,566 km (0.084 R)
• M82: 52,040,312 km (0.094 R)
• M83: 53,453,862 km (0.12 R)
• M84: 53,620,963 km (0.097 R)
• M85: 54,123,462 km (0.095 R)
• M86: 55,471,040 km (0.05 R)
• M87: 55,724,908 km (0.118 R)
• M88: 55,979,074 km (0.098 R)
• M89: 56,403,783 km (0.105 R)
• M90: 56,488,754 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit