🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.1

Radius: 13.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.18 AU - 9.76 AU

Year: 8615 Days

Day: 10 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,228,819 km

• M1: 178,769 km (0.114 R)
• M2: 275,110 km (0.109 R)
• M3: 717,771 km (0.038 R)
• M4: 900,878 km (0.112 R)
• M5: 1,069,026 km (0.1 R)
• M6: 1,165,667 km (0.073 R)
• M7: 1,676,244 km (0.051 R)
• M8: 2,337,168 km (0.103 R)
• M9: 3,120,761 km (0.118 R)
• M10: 3,359,071 km (0.062 R)
• M11: 3,480,544 km (0.112 R)
• M12: 3,653,180 km (0.1 R)
• M13: 4,135,932 km (0.096 R)
• M14: 4,639,329 km (0.09 R)
• M15: 4,747,788 km (0.101 R)
• M16: 5,190,298 km (0.099 R)
• M17: 5,303,095 km (0.099 R)
• M18: 5,473,786 km (0.079 R)
• M19: 5,617,400 km (0.111 R)
• M20: 5,967,309 km (0.067 R)
• M21: 6,056,021 km (0.09 R)
• M22: 6,204,572 km (0.109 R)
• M23: 6,750,006 km (0.118 R)
• M24: 7,153,621 km (0.081 R)
• M25: 7,951,875 km (0.069 R)
• M26: 8,913,191 km (0.035 R)
• M27: 9,184,860 km (0.082 R)
• M28: 9,876,152 km (0.115 R)
• M29: 10,228,156 km (0.115 R)
• M30: 10,727,963 km (0.114 R)
• M31: 11,308,851 km (0.116 R)
• M32: 11,640,210 km (0.099 R)
• M33: 11,900,062 km (0.071 R)
• M34: 12,199,557 km (0.038 R)
• M35: 12,425,749 km (0.087 R)
• M36: 12,691,285 km (0.076 R)
• M37: 13,074,106 km (0.061 R)
• M38: 14,087,332 km (0.118 R)
• M39: 14,404,181 km (0.112 R)
• M40: 14,523,560 km (0.027 R)
• M41: 14,643,238 km (0.063 R)
• M42: 14,763,365 km (0.114 R)
• M43: 15,409,329 km (0.116 R)
• M44: 15,572,390 km (0.097 R)
• M45: 15,776,891 km (0.052 R)
• M46: 15,941,149 km (0.112 R)
• M47: 16,147,295 km (0.095 R)
• M48: 16,354,189 km (0.1 R)
• M49: 16,812,706 km (0.117 R)
• M50: 17,956,232 km (0.105 R)
• M51: 18,689,112 km (0.115 R)
• M52: 19,037,376 km (0.045 R)
• M53: 20,451,824 km (0.083 R)
• M54: 21,625,868 km (0.089 R)
• M55: 22,359,347 km (0.109 R)
• M56: 22,961,179 km (0.078 R)
• M57: 23,287,452 km (0.06 R)
• M58: 23,568,397 km (0.12 R)
• M59: 23,850,538 km (0.033 R)
• M60: 24,512,957 km (0.11 R)
• M61: 24,846,561 km (0.079 R)
• M62: 25,181,660 km (0.064 R)
• M63: 26,536,717 km (0.111 R)
• M64: 27,272,440 km (0.078 R)
• M65: 27,469,759 km (0.114 R)
• M66: 27,816,228 km (0.063 R)
• M67: 28,164,193 km (0.083 R)
• M68: 29,065,520 km (0.038 R)
• M69: 29,368,007 km (0.119 R)
• M70: 29,570,263 km (0.11 R)
• M71: 29,823,832 km (0.12 R)
• M72: 30,027,135 km (0.028 R)
• M73: 30,332,913 km (0.074 R)
• M74: 31,514,886 km (0.106 R)
• M75: 32,137,662 km (0.054 R)
• M76: 32,869,195 km (0.105 R)
• M77: 33,553,456 km (0.086 R)
• M78: 33,923,860 km (0.104 R)
• M79: 34,136,140 km (0.048 R)
• M80: 35,150,413 km (0.113 R)
• M81: 36,228,864 km (0.07 R)
• M82: 36,337,323 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 13.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.98 AU - 12.98 AU

Year: 13931 Days

Day: 9.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,228,819 km

• M1: 174,581 km (0.074 R)
• M2: 324,328 km (0.112 R)
• M3: 417,827 km (0.1 R)
• M4: 674,836 km (0.11 R)
• M5: 912,697 km (0.111 R)
• M6: 1,219,372 km (0.084 R)
• M7: 1,428,211 km (0.116 R)
• M8: 1,604,138 km (0.083 R)
• M9: 2,100,653 km (0.076 R)
• M10: 2,276,880 km (0.061 R)
• M11: 2,484,222 km (0.057 R)
• M12: 2,974,155 km (0.032 R)
• M13: 3,087,251 km (0.054 R)
• M14: 3,346,953 km (0.076 R)
• M15: 3,464,687 km (0.105 R)
• M16: 4,074,597 km (0.117 R)
• M17: 4,328,016 km (0.119 R)
• M18: 4,554,058 km (0.096 R)
• M19: 4,685,106 km (0.093 R)
• M20: 4,950,792 km (0.089 R)
• M21: 5,848,678 km (0.043 R)
• M22: 6,280,119 km (0.032 R)
• M23: 6,759,281 km (0.092 R)
• M24: 6,984,425 km (0.091 R)
• M25: 7,250,261 km (0.089 R)
• M26: 7,988,676 km (0.119 R)
• M27: 8,147,250 km (0.054 R)
• M28: 8,306,871 km (0.053 R)
• M29: 8,467,539 km (0.092 R)
• M30: 9,120,533 km (0.082 R)
• M31: 9,244,849 km (0.069 R)
• M32: 9,789,834 km (0.057 R)
• M33: 9,917,142 km (0.104 R)
• M34: 10,692,358 km (0.094 R)
• M35: 11,531,752 km (0.091 R)
• M36: 12,346,611 km (0.087 R)
• M37: 13,273,819 km (0.1 R)
• M38: 13,414,740 km (0.115 R)
• M39: 13,698,378 km (0.055 R)
• M40: 13,840,795 km (0.037 R)
• M41: 16,945,998 km (0.071 R)
• M42: 17,048,024 km (0.053 R)
• M43: 17,716,128 km (0.09 R)
• M44: 17,871,410 km (0.105 R)
• M45: 18,866,087 km (0.077 R)
• M46: 19,130,725 km (0.113 R)
• M47: 20,310,305 km (0.066 R)
• M48: 20,472,917 km (0.062 R)
• M49: 21,018,351 km (0.029 R)
• M50: 22,682,927 km (0.07 R)
• M51: 23,190,662 km (0.12 R)
• M52: 23,816,280 km (0.085 R)
• M53: 24,332,243 km (0.118 R)
• M54: 25,083,973 km (0.103 R)
• M55: 25,550,568 km (0.099 R)
• M56: 26,610,469 km (0.1 R)
• M57: 27,086,340 km (0.118 R)
• M58: 30,805,343 km (0.109 R)
• M59: 31,242,319 km (0.04 R)
• M60: 32,059,272 km (0.045 R)
• M61: 33,074,294 km (0.072 R)
• M62: 33,778,302 km (0.09 R)
• M63: 34,099,937 km (0.102 R)
• M64: 34,552,022 km (0.088 R)
• M65: 35,657,999 km (0.099 R)
• M66: 36,248,312 km (0.098 R)
• M67: 37,172,827 km (0.063 R)
• M68: 37,438,363 km (0.066 R)
• M69: 37,638,076 km (0.11 R)
• M70: 38,171,991 km (0.109 R)
• M71: 38,775,918 km (0.092 R)
• M72: 40,537,881 km (0.107 R)
• M73: 43,090,021 km (0.092 R)
• M74: 43,369,021 km (0.049 R)
• M75: 43,508,746 km (0.067 R)
• M76: 44,561,615 km (0.112 R)
• M77: 46,835,653 km (0.055 R)
• M78: 47,122,432 km (0.111 R)
• M79: 47,481,915 km (0.094 R)
• M80: 47,698,084 km (0.066 R)
• M81: 48,420,792 km (0.097 R)

Asteroid Belt

Center: 14.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.2

Radius: 4.4

Gravity: 25.89 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.92 AU - 17.82 AU

Year: 27718 Days

Day: 23.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,228,819 km

• M1: 139,874 km (0.077 R)
• M2: 211,232 km (0.076 R)
• M3: 332,706 km (0.069 R)
• M4: 588,668 km (0.075 R)
• M5: 761,752 km (0.112 R)
• M6: 814,261 km (0.091 R)
• M7: 1,094,009 km (0.071 R)
• M8: 1,123,480 km (0.112 R)
• M9: 1,153,400 km (0.112 R)
• M10: 1,466,209 km (0.078 R)
• M11: 1,632,113 km (0.109 R)
• M12: 1,910,215 km (0.112 R)
• M13: 2,240,378 km (0.062 R)
• M14: 2,354,371 km (0.118 R)
• M15: 3,035,939 km (0.059 R)
• M16: 3,162,050 km (0.076 R)
• M17: 4,000,995 km (0.053 R)
• M18: 4,373,793 km (0.106 R)
• M19: 5,659,886 km (0.075 R)
• M20: 7,902,657 km (0.074 R)
• M21: 8,545,778 km (0.087 R)
• M22: 8,605,169 km (0.11 R)
• M23: 8,903,766 km (0.115 R)
• M24: 9,511,133 km (0.11 R)
• M25: 10,131,815 km (0.102 R)
• M26: 10,257,477 km (0.098 R)
• M27: 10,447,018 km (0.105 R)
• M28: 11,542,673 km (0.085 R)
• M29: 11,871,788 km (0.081 R)
• M30: 12,204,045 km (0.084 R)
• M31: 13,771,232 km (0.119 R)
• M32: 14,543,007 km (0.088 R)
• M33: 15,041,318 km (0.114 R)
• M34: 16,866,262 km (0.105 R)
• M35: 16,940,612 km (0.099 R)
• M36: 19,224,224 km (0.085 R)
• M37: 21,521,449 km (0.071 R)
• M38: 22,907,922 km (0.087 R)
• M39: 23,736,844 km (0.085 R)
• M40: 24,660,012 km (0.113 R)
• M41: 25,937,728 km (0.069 R)
• M42: 26,368,420 km (0.079 R)
• M43: 27,236,836 km (0.115 R)
• M44: 27,586,745 km (0.115 R)
• M45: 28,912,481 km (0.054 R)
• M46: 29,001,492 km (0.111 R)
• M47: 29,717,767 km (0.111 R)
• M48: 30,802,950 km (0.115 R)
• M49: 30,985,010 km (0.113 R)
• M50: 31,258,924 km (0.117 R)
• M51: 33,198,161 km (0.076 R)
• M52: 33,291,510 km (0.062 R)
• M53: 33,947,198 km (0.078 R)
• M54: 35,176,144 km (0.118 R)
• M55: 35,366,582 km (0.054 R)
• M56: 35,652,763 km (0.103 R)
• M57: 36,227,368 km (0.092 R)
• M58: 36,323,410 km (0.119 R)
• M59: 36,901,606 km (0.103 R)
• M60: 38,752,730 km (0.12 R)
• M61: 39,047,737 km (0.055 R)
• M62: 41,635,780 km (0.056 R)
• M63: 41,736,310 km (0.109 R)
• M64: 47,289,682 km (0.116 R)
• M65: 47,815,519 km (0.092 R)
• M66: 49,298,034 km (0.111 R)
• M67: 50,151,938 km (0.055 R)
• M68: 51,982,567 km (0.057 R)
• M69: 53,288,108 km (0.086 R)
• M70: 54,604,270 km (0.065 R)
• M71: 56,598,410 km (0.08 R)
• M72: 58,616,485 km (0.102 R)
• M73: 60,771,891 km (0.045 R)
• M74: 62,376,777 km (0.099 R)
• M75: 64,111,663 km (0.1 R)
• M76: 64,576,913 km (0.067 R)
• M77: 65,160,045 km (0.065 R)
• M78: 66,096,827 km (0.087 R)
• M79: 69,052,881 km (0.054 R)
• M80: 69,888,236 km (0.096 R)
• M81: 70,007,764 km (0.08 R)
• M82: 70,367,098 km (0.093 R)
• M83: 70,486,926 km (0.096 R)
• M84: 72,414,345 km (0.106 R)
• M85: 73,993,052 km (0.03 R)
• M86: 74,114,974 km (0.081 R)
• M87: 74,236,896 km (0.071 R)
• M88: 74,481,040 km (0.103 R)
• M89: 75,705,798 km (0.075 R)
• M90: 75,951,587 km (0.112 R)
• M91: 78,548,008 km (0.108 R)
• M92: 79,419,864 km (0.091 R)
• M93: 80,295,012 km (0.087 R)
• M94: 80,420,375 km (0.061 R)
• M95: 81,047,638 km (0.089 R)
• M96: 82,686,483 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 12,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit