🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.7

Radius: 8.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.49 AU - 0.75 AU

Year: 326 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 58,682,428 km

• M1: 103,223 km (0.109 R)
• M2: 167,998 km (0.064 R)
• M3: 225,145 km (0.068 R)
• M4: 288,724 km (0.079 R)
• M5: 344,823 km (0.08 R)
• M6: 417,677 km (0.032 R)
• M7: 542,591 km (0.058 R)
• M8: 647,908 km (0.112 R)
• M9: 720,015 km (0.107 R)
• M10: 820,844 km (0.09 R)
• M11: 892,950 km (0.105 R)
• M12: 960,568 km (0.106 R)
• M13: 1,019,509 km (0.05 R)
• M14: 1,076,057 km (0.045 R)
• M15: 1,148,313 km (0.106 R)
• M16: 1,271,432 km (0.066 R)
• M17: 1,367,624 km (0.108 R)
• M18: 1,422,526 km (0.112 R)
• M19: 1,490,294 km (0.1 R)
• M20: 1,567,486 km (0.114 R)
• M21: 1,637,648 km (0.084 R)
• M22: 1,858,754 km (0.054 R)
• M23: 1,973,046 km (0.113 R)
• M24: 2,044,554 km (0.082 R)
• M25: 2,098,709 km (0.086 R)
• M26: 2,158,099 km (0.095 R)
• M27: 2,255,038 km (0.083 R)
• M28: 2,344,049 km (0.115 R)
• M29: 2,443,831 km (0.07 R)
• M30: 2,692,163 km (0.07 R)
• M31: 2,746,767 km (0.056 R)
• M32: 2,887,538 km (0.066 R)
• M33: 3,035,790 km (0.103 R)
• M34: 3,218,299 km (0.083 R)
• M35: 3,361,464 km (0.051 R)
• M36: 3,604,860 km (0.087 R)
• M37: 3,681,753 km (0.106 R)
• M38: 3,809,211 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 14.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.01 AU - 1.19 AU

Year: 769 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 58,682,428 km

• M1: 214,374 km (0.119 R)
• M2: 363,672 km (0.091 R)
• M3: 475,123 km (0.071 R)
• M4: 691,142 km (0.062 R)
• M5: 1,018,014 km (0.062 R)
• M6: 1,167,163 km (0.074 R)
• M7: 1,366,427 km (0.072 R)
• M8: 1,474,287 km (0.108 R)
• M9: 1,570,179 km (0.106 R)
• M10: 2,107,684 km (0.046 R)
• M11: 2,242,322 km (0.093 R)
• M12: 2,388,779 km (0.09 R)
• M13: 2,511,898 km (0.058 R)
• M14: 2,691,565 km (0.112 R)
• M15: 2,792,244 km (0.114 R)
• M16: 2,922,394 km (0.044 R)
• M17: 3,026,066 km (0.113 R)
• M18: 3,227,424 km (0.119 R)
• M19: 3,383,904 km (0.087 R)
• M20: 3,533,053 km (0.091 R)
• M21: 3,694,469 km (0.097 R)
• M22: 3,879,222 km (0.056 R)
• M23: 3,972,721 km (0.106 R)
• M24: 4,066,968 km (0.045 R)
• M25: 4,279,247 km (0.102 R)
• M26: 4,451,883 km (0.094 R)
• M27: 4,681,815 km (0.107 R)
• M28: 4,972,184 km (0.094 R)
• M29: 5,085,430 km (0.119 R)
• M30: 5,176,535 km (0.11 R)
• M31: 5,325,983 km (0.111 R)
• M32: 5,594,063 km (0.086 R)
• M33: 5,735,582 km (0.09 R)
• M34: 5,878,448 km (0.063 R)
• M35: 6,107,034 km (0.028 R)
• M36: 6,216,390 km (0.109 R)
• M37: 6,412,363 km (0.075 R)
• M38: 6,535,781 km (0.062 R)
• M39: 6,710,212 km (0.065 R)
• M40: 6,999,984 km (0.065 R)
• M41: 7,114,426 km (0.065 R)
• M42: 7,345,405 km (0.088 R)
• M43: 7,578,778 km (0.12 R)
• M44: 7,696,511 km (0.071 R)
• M45: 7,893,980 km (0.097 R)
• M46: 8,066,467 km (0.113 R)
• M47: 8,213,372 km (0.074 R)
• M48: 8,307,469 km (0.112 R)
• M49: 8,564,328 km (0.111 R)
• M50: 8,659,772 km (0.108 R)
• M51: 8,810,267 km (0.045 R)
• M52: 9,239,164 km (0.097 R)
• M53: 9,519,661 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 10.6

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.24 AU - 3.42 AU

Year: 3175 Days

Day: 9.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,682,428 km

• M1: 132,544 km (0.12 R)
• M2: 223,499 km (0.046 R)
• M3: 432,936 km (0.045 R)
• M4: 700,567 km (0.109 R)
• M5: 775,964 km (0.092 R)
• M6: 854,353 km (0.107 R)
• M7: 1,056,610 km (0.084 R)
• M8: 1,209,200 km (0.114 R)
• M9: 1,288,337 km (0.053 R)
• M10: 1,522,458 km (0.108 R)
• M11: 1,922,632 km (0.08 R)
• M12: 2,047,546 km (0.095 R)
• M13: 2,207,616 km (0.066 R)
• M14: 2,506,213 km (0.043 R)
• M15: 2,712,658 km (0.109 R)
• M16: 2,996,595 km (0.096 R)
• M17: 3,402,903 km (0.107 R)
• M18: 3,478,599 km (0.076 R)
• M19: 3,965,092 km (0.12 R)
• M20: 4,145,656 km (0.107 R)
• M21: 4,915,936 km (0.108 R)
• M22: 5,001,805 km (0.1 R)
• M23: 5,088,272 km (0.043 R)
• M24: 5,240,713 km (0.078 R)
• M25: 5,416,939 km (0.047 R)
• M26: 5,730,047 km (0.077 R)
• M27: 5,843,293 km (0.114 R)
• M28: 6,303,755 km (0.107 R)
• M29: 6,538,325 km (0.113 R)
• M30: 6,871,778 km (0.053 R)
• M31: 7,754,406 km (0.067 R)
• M32: 7,829,653 km (0.112 R)
• M33: 8,568,966 km (0.102 R)
• M34: 8,646,757 km (0.046 R)
• M35: 9,224,205 km (0.083 R)
• M36: 9,571,272 km (0.094 R)
• M37: 9,732,987 km (0.103 R)
• M38: 9,977,131 km (0.062 R)
• M39: 10,113,714 km (0.114 R)
• M40: 10,195,843 km (0.115 R)
• M41: 10,305,947 km (0.091 R)
• M42: 10,582,553 km (0.108 R)
• M43: 10,917,952 km (0.112 R)
• M44: 11,199,944 km (0.109 R)
• M45: 11,685,090 km (0.104 R)
• M46: 12,705,497 km (0.036 R)
• M47: 13,451,691 km (0.068 R)
• M48: 13,663,222 km (0.1 R)
• M49: 13,906,319 km (0.074 R)
• M50: 14,120,094 km (0.026 R)
• M51: 14,273,582 km (0.026 R)
• M52: 14,675,102 km (0.117 R)
• M53: 15,174,460 km (0.117 R)
• M54: 15,711,068 km (0.115 R)
• M55: 16,576,192 km (0.09 R)
• M56: 16,705,744 km (0.065 R)
• M57: 18,285,647 km (0.095 R)
• M58: 18,654,406 km (0.073 R)
• M59: 19,161,243 km (0.092 R)
• M60: 19,229,161 km (0.064 R)
• M61: 19,501,578 km (0.098 R)
• M62: 19,569,945 km (0.112 R)
• M63: 19,638,311 km (0.027 R)
• M64: 20,361,317 km (0.114 R)
• M65: 20,430,731 km (0.058 R)
• M66: 20,604,414 km (0.097 R)
• M67: 21,409,400 km (0.037 R)
• M68: 22,189,104 km (0.106 R)
• M69: 22,546,643 km (0.056 R)
• M70: 22,654,204 km (0.095 R)
• M71: 23,739,836 km (0.06 R)
• M72: 24,032,150 km (0.095 R)
• M73: 24,142,104 km (0.085 R)
• M74: 24,325,661 km (0.057 R)
• M75: 24,694,420 km (0.086 R)
• M76: 24,805,272 km (0.042 R)

Asteroid Belt

Center: 6.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.8

Radius: 7.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.68 AU - 12.78 AU

Year: 23438 Days

Day: 23.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,682,428 km

• M1: 157,078 km (0.096 R)
• M2: 744,698 km (0.095 R)
• M3: 1,440,328 km (0.079 R)
• M4: 1,859,651 km (0.09 R)
• M5: 1,942,379 km (0.04 R)
• M6: 1,998,328 km (0.106 R)
• M7: 2,804,362 km (0.094 R)
• M8: 2,867,642 km (0.104 R)
• M9: 3,257,942 km (0.069 R)
• M10: 3,527,518 km (0.076 R)
• M11: 3,699,705 km (0.096 R)
• M12: 4,016,703 km (0.114 R)
• M13: 4,269,224 km (0.056 R)
• M14: 4,526,832 km (0.117 R)
• M15: 5,768,494 km (0.085 R)
• M16: 6,301,362 km (0.074 R)
• M17: 7,282,275 km (0.091 R)
• M18: 7,369,790 km (0.116 R)
• M19: 7,545,866 km (0.109 R)
• M20: 7,947,237 km (0.084 R)
• M21: 8,677,873 km (0.099 R)
• M22: 8,863,973 km (0.051 R)
• M23: 9,098,393 km (0.096 R)
• M24: 9,382,330 km (0.119 R)
• M25: 9,573,217 km (0.101 R)
• M26: 9,910,560 km (0.095 R)
• M27: 10,153,806 km (0.118 R)
• M28: 10,596,765 km (0.116 R)
• M29: 11,501,383 km (0.119 R)
• M30: 11,603,409 km (0.076 R)
• M31: 11,911,282 km (0.088 R)
• M32: 12,169,936 km (0.066 R)
• M33: 12,482,895 km (0.049 R)
• M34: 12,798,397 km (0.091 R)
• M35: 12,904,163 km (0.088 R)
• M36: 13,010,228 km (0.038 R)
• M37: 13,869,069 km (0.053 R)
• M38: 15,023,815 km (0.072 R)
• M39: 15,528,109 km (0.103 R)
• M40: 15,924,245 km (0.091 R)
• M41: 16,037,939 km (0.111 R)
• M42: 16,380,967 km (0.062 R)
• M43: 17,659,131 km (0.065 R)
• M44: 17,895,047 km (0.109 R)
• M45: 18,848,733 km (0.086 R)
• M46: 18,908,872 km (0.078 R)
• M47: 19,150,173 km (0.103 R)
• M48: 20,063,917 km (0.085 R)
• M49: 20,495,357 km (0.083 R)
• M50: 21,304,382 km (0.056 R)
• M51: 21,870,760 km (0.111 R)
• M52: 22,378,196 km (0.098 R)
• M53: 24,578,033 km (0.116 R)
• M54: 24,973,420 km (0.085 R)
• M55: 25,171,787 km (0.117 R)
• M56: 26,171,998 km (0.074 R)
• M57: 26,373,506 km (0.096 R)
• M58: 29,808,273 km (0.108 R)
• M59: 30,582,592 km (0.032 R)
• M60: 32,511,208 km (0.031 R)
• M61: 32,872,636 km (0.07 R)
• M62: 34,111,456 km (0.112 R)
• M63: 34,995,131 km (0.106 R)
• M64: 35,143,083 km (0.092 R)
• M65: 35,291,334 km (0.041 R)
• M66: 35,365,535 km (0.077 R)
• M67: 35,662,786 km (0.09 R)
• M68: 35,737,286 km (0.074 R)
• M69: 36,484,527 km (0.083 R)
• M70: 37,086,060 km (0.115 R)
• M71: 37,994,568 km (0.073 R)
• M72: 38,146,709 km (0.066 R)
• M73: 39,679,190 km (0.09 R)
• M74: 39,987,960 km (0.1 R)
• M75: 40,375,269 km (0.113 R)
• M76: 41,858,083 km (0.094 R)
• M77: 42,015,160 km (0.038 R)
• M78: 43,120,539 km (0.099 R)
• M79: 43,597,158 km (0.079 R)
• M80: 43,676,744 km (0.093 R)
• M81: 43,915,951 km (0.055 R)
• M82: 44,155,457 km (0.085 R)
• M83: 45,359,870 km (0.106 R)
• M84: 46,331,059 km (0.053 R)
• M85: 47,882,688 km (0.114 R)
• M86: 48,541,218 km (0.111 R)
• M87: 51,793,775 km (0.075 R)
• M88: 53,489,018 km (0.064 R)
• M89: 54,001,091 km (0.106 R)
• M90: 54,514,810 km (0.108 R)
• M91: 55,202,213 km (0.098 R)
• M92: 55,633,354 km (0.095 R)
• M93: 56,325,543 km (0.095 R)
• M94: 56,759,527 km (0.104 R)
• M95: 57,456,353 km (0.103 R)
• M96: 58,155,873 km (0.093 R)
• M97: 58,682,458 km (0.047 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 17,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit