🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.9

Radius: 13.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.77 AU - 2.17 AU

Year: 1875 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 72,205,053 km

• M1: 204,500 km (0.089 R)
• M2: 326,123 km (0.087 R)
• M3: 432,188 km (0.027 R)
• M4: 561,590 km (0.043 R)
• M5: 647,011 km (0.114 R)
• M6: 801,396 km (0.058 R)
• M7: 969,394 km (0.109 R)
• M8: 1,113,008 km (0.081 R)
• M9: 1,254,528 km (0.09 R)
• M10: 1,567,187 km (0.108 R)
• M11: 1,793,529 km (0.064 R)
• M12: 1,927,718 km (0.061 R)
• M13: 2,266,557 km (0.069 R)
• M14: 2,511,599 km (0.1 R)
• M15: 2,817,227 km (0.053 R)
• M16: 2,987,918 km (0.113 R)
• M17: 3,312,097 km (0.053 R)
• M18: 3,995,011 km (0.073 R)
• M19: 4,083,423 km (0.064 R)
• M20: 4,217,463 km (0.079 R)
• M21: 4,383,218 km (0.05 R)
• M22: 4,551,066 km (0.037 R)
• M23: 4,814,957 km (0.105 R)
• M24: 4,909,204 km (0.053 R)
• M25: 5,163,819 km (0.031 R)
• M26: 5,390,161 km (0.109 R)
• M27: 5,570,426 km (0.105 R)
• M28: 6,174,203 km (0.037 R)
• M29: 6,553,584 km (0.104 R)
• M30: 6,816,726 km (0.107 R)
• M31: 6,905,139 km (0.056 R)
• M32: 7,444,140 km (0.104 R)
• M33: 7,755,602 km (0.113 R)
• M34: 8,108,803 km (0.107 R)
• M35: 8,754,019 km (0.094 R)
• M36: 8,927,702 km (0.082 R)
• M37: 9,024,641 km (0.112 R)
• M38: 9,514,724 km (0.117 R)
• M39: 9,733,137 km (0.107 R)
• M40: 9,872,861 km (0.093 R)
• M41: 10,114,312 km (0.078 R)
• M42: 10,296,522 km (0.062 R)
• M43: 10,520,769 km (0.089 R)
• M44: 10,684,878 km (0.062 R)
• M45: 10,808,596 km (0.051 R)
• M46: 10,974,201 km (0.037 R)
• M47: 11,078,171 km (0.11 R)
• M48: 11,287,010 km (0.117 R)
• M49: 11,392,027 km (0.03 R)
• M50: 11,729,969 km (0.102 R)
• M51: 11,921,604 km (0.08 R)
• M52: 12,092,744 km (0.113 R)
• M53: 12,459,259 km (0.047 R)
• M54: 12,917,178 km (0.085 R)
• M55: 13,536,214 km (0.077 R)
• M56: 13,692,394 km (0.104 R)
• M57: 13,782,003 km (0.112 R)
• M58: 14,119,645 km (0.114 R)
• M59: 14,711,455 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15

Radius: 12.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.06 AU - 5.28 AU

Year: 7973 Days

Day: 6.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 72,205,053 km

• M1: 162,014 km (0.076 R)
• M2: 305,928 km (0.108 R)
• M3: 471,383 km (0.115 R)
• M4: 608,415 km (0.055 R)
• M5: 949,198 km (0.096 R)
• M6: 1,086,081 km (0.12 R)
• M7: 1,183,918 km (0.118 R)
• M8: 1,380,938 km (0.098 R)
• M9: 1,529,788 km (0.069 R)
• M10: 1,666,670 km (0.039 R)
• M11: 1,808,040 km (0.07 R)
• M12: 2,314,877 km (0.083 R)
• M13: 2,594,925 km (0.059 R)
• M14: 2,708,021 km (0.101 R)
• M15: 2,822,912 km (0.119 R)
• M16: 2,971,463 km (0.071 R)
• M17: 3,100,865 km (0.109 R)
• M18: 3,376,723 km (0.101 R)
• M19: 3,753,261 km (0.098 R)
• M20: 4,179,615 km (0.091 R)
• M21: 4,860,884 km (0.062 R)
• M22: 5,117,294 km (0.111 R)
• M23: 5,338,849 km (0.093 R)
• M24: 5,630,116 km (0.072 R)
• M25: 6,132,166 km (0.095 R)
• M26: 6,256,333 km (0.097 R)
• M27: 6,381,546 km (0.038 R)
• M28: 6,747,762 km (0.116 R)
• M29: 6,933,413 km (0.081 R)
• M30: 7,782,680 km (0.107 R)
• M31: 8,007,824 km (0.106 R)
• M32: 8,835,699 km (0.066 R)
• M33: 9,007,737 km (0.074 R)
• M34: 9,133,548 km (0.049 R)
• M35: 9,323,238 km (0.104 R)
• M36: 9,852,067 km (0.038 R)
• M37: 10,014,231 km (0.087 R)
• M38: 10,144,680 km (0.088 R)
• M39: 10,275,579 km (0.042 R)
• M40: 10,655,258 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.6

Radius: 6.3

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.63 AU - 12.31 AU

Year: 21352 Days

Day: 19.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,205,053 km

• M1: 103,821 km (0.066 R)
• M2: 453,132 km (0.109 R)
• M3: 612,603 km (0.072 R)
• M4: 884,722 km (0.073 R)
• M5: 1,111,961 km (0.089 R)
• M6: 1,442,871 km (0.117 R)
• M7: 2,257,282 km (0.046 R)
• M8: 3,039,230 km (0.112 R)
• M9: 4,522,493 km (0.115 R)
• M10: 5,089,320 km (0.09 R)
• M11: 5,133,900 km (0.12 R)
• M12: 5,313,417 km (0.06 R)
• M13: 5,494,879 km (0.089 R)
• M14: 5,678,586 km (0.092 R)
• M15: 5,817,562 km (0.03 R)
• M16: 6,099,105 km (0.052 R)
• M17: 6,481,178 km (0.101 R)
• M18: 7,724,935 km (0.076 R)
• M19: 8,664,858 km (0.104 R)
• M20: 8,718,115 km (0.104 R)
• M21: 10,253,737 km (0.072 R)
• M22: 10,366,534 km (0.11 R)
• M23: 10,994,546 km (0.092 R)
• M24: 11,225,974 km (0.114 R)
• M25: 11,400,704 km (0.101 R)
• M26: 11,989,222 km (0.082 R)
• M27: 13,257,214 km (0.069 R)
• M28: 13,627,319 km (0.086 R)
• M29: 13,751,485 km (0.057 R)
• M30: 13,938,333 km (0.109 R)
• M31: 14,126,078 km (0.081 R)
• M32: 15,141,249 km (0.044 R)
• M33: 15,592,885 km (0.038 R)
• M34: 16,114,383 km (0.1 R)
• M35: 16,245,581 km (0.092 R)
• M36: 16,707,838 km (0.093 R)
• M37: 19,430,819 km (0.083 R)
• M38: 20,345,011 km (0.1 R)
• M39: 20,486,830 km (0.09 R)
• M40: 21,417,179 km (0.065 R)
• M41: 22,361,142 km (0.059 R)
• M42: 22,580,901 km (0.085 R)
• M43: 22,948,912 km (0.071 R)
• M44: 23,914,566 km (0.102 R)
• M45: 25,655,586 km (0.088 R)
• M46: 26,347,775 km (0.106 R)
• M47: 26,657,443 km (0.066 R)
• M48: 27,046,248 km (0.099 R)
• M49: 27,436,848 km (0.036 R)
• M50: 30,061,543 km (0.089 R)
• M51: 30,547,436 km (0.083 R)
• M52: 31,362,745 km (0.119 R)
• M53: 33,098,230 km (0.101 R)
• M54: 33,767,531 km (0.109 R)
• M55: 35,716,641 km (0.116 R)
• M56: 35,973,501 km (0.091 R)
• M57: 36,402,996 km (0.083 R)
• M58: 37,093,839 km (0.111 R)
• M59: 38,663,869 km (0.098 R)
• M60: 38,927,610 km (0.103 R)
• M61: 39,368,624 km (0.117 R)
• M62: 41,238,598 km (0.097 R)
• M63: 41,778,347 km (0.041 R)
• M64: 44,235,342 km (0.108 R)
• M65: 44,327,195 km (0.059 R)
• M66: 45,342,217 km (0.062 R)
• M67: 48,338,513 km (0.098 R)
• M68: 48,622,599 km (0.095 R)
• M69: 50,627,211 km (0.071 R)
• M70: 51,301,448 km (0.118 R)
• M71: 51,784,799 km (0.067 R)
• M72: 51,881,738 km (0.115 R)
• M73: 55,606,725 km (0.07 R)
• M74: 57,501,382 km (0.11 R)
• M75: 58,506,979 km (0.112 R)
• M76: 59,721,415 km (0.102 R)
• M77: 62,587,261 km (0.108 R)
• M78: 62,896,929 km (0.079 R)
• M79: 63,725,402 km (0.107 R)
• M80: 64,870,274 km (0.108 R)
• M81: 64,974,694 km (0.093 R)
• M82: 65,288,251 km (0.093 R)
• M83: 65,707,125 km (0.118 R)
• M84: 66,232,064 km (0.095 R)
• M85: 67,815,108 km (0.099 R)
• M86: 68,558,011 km (0.096 R)
• M87: 71,233,569 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 14,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit