🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.4

Radius: 8.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.12 AU - 1.58 AU

Year: 1013 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 39,696,565 km

• M1: 111,450 km (0.037 R)
• M2: 189,690 km (0.078 R)
• M3: 298,747 km (0.108 R)
• M4: 363,822 km (0.095 R)
• M5: 435,180 km (0.092 R)
• M6: 548,276 km (0.12 R)
• M7: 758,162 km (0.094 R)
• M8: 853,905 km (0.073 R)
• M9: 965,205 km (0.079 R)
• M10: 1,221,616 km (0.118 R)
• M11: 1,316,162 km (0.111 R)
• M12: 1,380,639 km (0.092 R)
• M13: 1,439,580 km (0.12 R)
• M14: 1,553,275 km (0.048 R)
• M15: 1,761,515 km (0.106 R)
• M16: 2,344,947 km (0.073 R)
• M17: 2,471,656 km (0.069 R)
• M18: 2,551,990 km (0.113 R)
• M19: 2,657,905 km (0.033 R)
• M20: 2,731,956 km (0.088 R)
• M21: 2,790,150 km (0.093 R)
• M22: 2,984,178 km (0.088 R)
• M23: 3,421,303 km (0.11 R)
• M24: 3,502,236 km (0.054 R)
• M25: 3,748,623 km (0.108 R)
• M26: 3,841,374 km (0.057 R)
• M27: 4,010,270 km (0.076 R)
• M28: 4,086,116 km (0.117 R)
• M29: 4,171,985 km (0.088 R)
• M30: 4,365,116 km (0.095 R)
• M31: 4,551,216 km (0.109 R)
• M32: 4,680,169 km (0.096 R)
• M33: 4,800,147 km (0.106 R)
• M34: 4,880,780 km (0.097 R)
• M35: 5,176,834 km (0.112 R)
• M36: 5,290,678 km (0.114 R)
• M37: 5,531,381 km (0.099 R)
• M38: 5,605,432 km (0.113 R)
• M39: 5,754,432 km (0.107 R)
• M40: 6,067,241 km (0.03 R)
• M41: 6,132,615 km (0.051 R)
• M42: 6,231,200 km (0.106 R)
• M43: 6,452,156 km (0.101 R)
• M44: 6,563,607 km (0.068 R)
• M45: 6,743,274 km (0.088 R)
• M46: 6,833,631 km (0.102 R)
• M47: 6,901,847 km (0.093 R)
• M48: 6,981,583 km (0.098 R)
• M49: 7,050,099 km (0.058 R)
• M50: 7,164,990 km (0.045 R)
• M51: 7,326,705 km (0.107 R)
• M52: 7,478,098 km (0.067 R)
• M53: 7,536,591 km (0.065 R)
• M54: 7,712,967 km (0.067 R)
• M55: 7,998,101 km (0.059 R)
• M56: 8,081,875 km (0.112 R)

Asteroid Belt

Center: 2.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.2

Radius: 8.6

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.51 AU - 4.27 AU

Year: 4954 Days

Day: 8.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,696,565 km

• M1: 137,630 km (0.062 R)
• M2: 199,564 km (0.077 R)
• M3: 280,795 km (0.077 R)
• M4: 343,776 km (0.109 R)
• M5: 421,866 km (0.027 R)
• M6: 598,691 km (0.065 R)
• M7: 823,835 km (0.102 R)
• M8: 1,023,249 km (0.088 R)
• M9: 1,238,371 km (0.088 R)
• M10: 1,351,467 km (0.119 R)
• M11: 1,634,058 km (0.113 R)
• M12: 1,935,348 km (0.041 R)
• M13: 2,100,952 km (0.115 R)
• M14: 2,202,529 km (0.114 R)
• M15: 2,698,746 km (0.094 R)
• M16: 2,753,947 km (0.118 R)
• M17: 2,940,795 km (0.047 R)
• M18: 3,526,022 km (0.072 R)
• M19: 3,790,660 km (0.117 R)
• M20: 3,873,538 km (0.115 R)
• M21: 3,935,920 km (0.094 R)
• M22: 4,062,031 km (0.05 R)
• M23: 4,601,331 km (0.071 R)
• M24: 4,667,603 km (0.095 R)
• M25: 5,699,380 km (0.119 R)
• M26: 5,962,074 km (0.115 R)
• M27: 6,058,564 km (0.104 R)
• M28: 6,598,612 km (0.063 R)
• M29: 6,698,544 km (0.093 R)
• M30: 6,925,035 km (0.113 R)
• M31: 7,154,219 km (0.077 R)
• M32: 7,645,947 km (0.104 R)
• M33: 7,935,718 km (0.092 R)
• M34: 8,148,746 km (0.117 R)
• M35: 8,716,918 km (0.117 R)
• M36: 8,771,821 km (0.109 R)
• M37: 8,992,029 km (0.045 R)
• M38: 9,466,254 km (0.099 R)
• M39: 9,692,147 km (0.09 R)
• M40: 10,526,305 km (0.098 R)
• M41: 10,643,141 km (0.086 R)
• M42: 10,701,633 km (0.106 R)
• M43: 10,996,191 km (0.027 R)
• M44: 11,473,109 km (0.107 R)
• M45: 11,744,330 km (0.083 R)
• M46: 12,048,164 km (0.106 R)
• M47: 12,293,055 km (0.088 R)
• M48: 12,354,540 km (0.11 R)
• M49: 12,694,726 km (0.064 R)
• M50: 13,226,247 km (0.088 R)
• M51: 13,893,005 km (0.1 R)
• M52: 13,989,196 km (0.091 R)
• M53: 14,053,374 km (0.061 R)
• M54: 15,524,070 km (0.078 R)
• M55: 15,590,641 km (0.052 R)
• M56: 15,657,212 km (0.084 R)
• M57: 16,599,529 km (0.092 R)
• M58: 16,906,355 km (0.11 R)
• M59: 17,008,979 km (0.063 R)
• M60: 17,180,567 km (0.08 R)
• M61: 17,283,790 km (0.113 R)
• M62: 18,152,056 km (0.117 R)
• M63: 18,222,217 km (0.101 R)
• M64: 18,292,379 km (0.106 R)
• M65: 18,503,461 km (0.069 R)
• M66: 18,573,922 km (0.073 R)
• M67: 18,715,292 km (0.094 R)
• M68: 20,329,752 km (0.107 R)
• M69: 20,584,817 km (0.08 R)
• M70: 20,767,775 km (0.072 R)
• M71: 21,319,641 km (0.063 R)
• M72: 21,653,095 km (0.089 R)
• M73: 22,626,229 km (0.07 R)
• M74: 22,701,626 km (0.087 R)
• M75: 22,928,417 km (0.117 R)
• M76: 24,227,974 km (0.065 R)
• M77: 24,459,701 km (0.064 R)
• M78: 25,669,199 km (0.084 R)
• M79: 25,866,070 km (0.119 R)
• M80: 26,539,261 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.1

Radius: 9.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.09 AU - 4.45 AU

Year: 5697 Days

Day: 12.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,696,565 km

• M1: 546,032 km (0.115 R)
• M2: 735,274 km (0.108 R)
• M3: 1,065,735 km (0.04 R)
• M4: 1,219,073 km (0.108 R)
• M5: 1,440,179 km (0.104 R)
• M6: 1,722,619 km (0.083 R)
• M7: 1,954,496 km (0.054 R)
• M8: 2,824,557 km (0.074 R)
• M9: 3,118,517 km (0.112 R)
• M10: 3,381,510 km (0.088 R)
• M11: 3,950,431 km (0.082 R)
• M12: 4,168,694 km (0.076 R)
• M13: 4,481,055 km (0.103 R)
• M14: 4,778,006 km (0.1 R)
• M15: 4,963,957 km (0.062 R)
• M16: 5,609,023 km (0.044 R)
• M17: 5,755,928 km (0.071 R)
• M18: 6,028,645 km (0.071 R)
• M19: 6,154,008 km (0.096 R)
• M20: 6,381,995 km (0.093 R)
• M21: 6,924,586 km (0.036 R)
• M22: 7,135,070 km (0.101 R)
• M23: 7,214,657 km (0.086 R)
• M24: 7,698,007 km (0.075 R)
• M25: 7,861,518 km (0.077 R)
• M26: 8,108,953 km (0.11 R)
• M27: 8,219,655 km (0.067 R)
• M28: 8,386,756 km (0.1 R)
• M29: 8,837,943 km (0.11 R)
• M30: 8,980,659 km (0.108 R)
• M31: 9,354,953 km (0.103 R)
• M32: 10,059,559 km (0.106 R)
• M33: 11,769,313 km (0.096 R)
• M34: 12,020,787 km (0.069 R)
• M35: 12,465,392 km (0.088 R)
• M36: 12,657,476 km (0.083 R)
• M37: 12,947,546 km (0.11 R)
• M38: 13,077,247 km (0.095 R)
• M39: 13,272,473 km (0.085 R)
• M40: 13,337,697 km (0.049 R)
• M41: 13,468,595 km (0.1 R)
• M42: 14,096,308 km (0.1 R)
• M43: 14,564,998 km (0.076 R)
• M44: 15,004,816 km (0.053 R)
• M45: 15,311,791 km (0.063 R)
• M46: 15,448,972 km (0.089 R)
• M47: 15,517,638 km (0.098 R)
• M48: 15,620,860 km (0.048 R)
• M49: 15,862,760 km (0.093 R)
• M50: 16,036,293 km (0.118 R)
• M51: 16,280,138 km (0.074 R)
• M52: 16,701,256 km (0.092 R)
• M53: 16,877,781 km (0.09 R)
• M54: 16,948,541 km (0.117 R)
• M55: 17,197,023 km (0.092 R)
• M56: 17,590,017 km (0.088 R)
• M57: 18,022,205 km (0.111 R)
• M58: 18,094,461 km (0.09 R)
• M59: 18,203,219 km (0.113 R)
• M60: 18,860,103 km (0.112 R)
• M61: 19,785,216 km (0.081 R)
• M62: 20,800,986 km (0.12 R)
• M63: 20,990,825 km (0.083 R)
• M64: 21,449,193 km (0.112 R)
• M65: 21,602,681 km (0.102 R)
• M66: 22,181,475 km (0.105 R)
• M67: 22,453,294 km (0.054 R)
• M68: 22,648,220 km (0.11 R)
• M69: 23,078,912 km (0.088 R)
• M70: 23,196,795 km (0.111 R)
• M71: 23,551,791 km (0.09 R)
• M72: 23,908,582 km (0.085 R)
• M73: 24,667,791 km (0.104 R)
• M74: 26,005,047 km (0.111 R)
• M75: 26,332,816 km (0.105 R)
• M76: 26,414,945 km (0.097 R)
• M77: 26,826,937 km (0.091 R)
• M78: 27,033,682 km (0.103 R)
• M79: 27,908,081 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.3

Radius: 13.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.28 AU - 6.24 AU

Year: 7789 Days

Day: 13.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,696,565 km

• M1: 255,513 km (0.043 R)
• M2: 426,653 km (0.114 R)
• M3: 520,301 km (0.058 R)
• M4: 763,398 km (0.045 R)
• M5: 947,553 km (0.119 R)
• M6: 1,362,089 km (0.039 R)
• M7: 1,609,972 km (0.088 R)
• M8: 1,978,133 km (0.082 R)
• M9: 2,150,469 km (0.078 R)
• M10: 2,373,071 km (0.117 R)
• M11: 2,556,777 km (0.106 R)
• M12: 2,721,484 km (0.112 R)
• M13: 3,262,430 km (0.109 R)
• M14: 3,415,768 km (0.084 R)
• M15: 3,971,823 km (0.116 R)
• M16: 4,191,284 km (0.05 R)
• M17: 4,728,639 km (0.086 R)
• M18: 5,049,826 km (0.075 R)
• M19: 5,993,190 km (0.072 R)
• M20: 6,630,626 km (0.107 R)
• M21: 6,924,586 km (0.03 R)
• M22: 7,559,480 km (0.077 R)
• M23: 8,004,533 km (0.092 R)
• M24: 8,635,088 km (0.055 R)
• M25: 8,812,960 km (0.089 R)
• M26: 9,100,338 km (0.114 R)
• M27: 9,354,355 km (0.092 R)
• M28: 10,018,270 km (0.081 R)
• M29: 10,280,665 km (0.12 R)
• M30: 11,626,298 km (0.047 R)
• M31: 12,140,166 km (0.08 R)
• M32: 12,823,380 km (0.067 R)
• M33: 13,108,364 km (0.032 R)
• M34: 13,478,020 km (0.104 R)
• M35: 13,643,326 km (0.111 R)
• M36: 14,734,493 km (0.097 R)
• M37: 15,897,167 km (0.112 R)
• M38: 16,203,394 km (0.052 R)
• M39: 16,732,971 km (0.103 R)
• M40: 17,089,163 km (0.088 R)
• M41: 17,268,232 km (0.119 R)
• M42: 17,763,999 km (0.069 R)
• M43: 17,990,790 km (0.112 R)
• M44: 18,127,372 km (0.097 R)
• M45: 18,631,068 km (0.114 R)
• M46: 18,723,221 km (0.074 R)
• M47: 19,652,373 km (0.09 R)
• M48: 19,839,969 km (0.063 R)
• M49: 19,934,066 km (0.116 R)
• M50: 20,264,378 km (0.038 R)
• M51: 21,122,172 km (0.086 R)
• M52: 21,362,576 km (0.068 R)
• M53: 21,797,607 km (0.083 R)
• M54: 22,382,235 km (0.114 R)
• M55: 23,169,718 km (0.117 R)
• M56: 24,016,293 km (0.074 R)
• M57: 24,620,070 km (0.101 R)
• M58: 25,791,122 km (0.058 R)
• M59: 26,306,038 km (0.072 R)
• M60: 26,461,171 km (0.115 R)
• M61: 27,398,252 km (0.104 R)
• M62: 27,555,479 km (0.105 R)
• M63: 27,976,298 km (0.043 R)
• M64: 29,037,695 km (0.091 R)
• M65: 29,358,582 km (0.07 R)
• M66: 29,950,092 km (0.091 R)
• M67: 30,981,121 km (0.088 R)
• M68: 31,418,694 km (0.113 R)
• M69: 32,521,680 km (0.07 R)
• M70: 33,133,684 km (0.109 R)
• M71: 33,413,133 km (0.097 R)
• M72: 35,276,973 km (0.085 R)
• M73: 36,769,361 km (0.088 R)
• M74: 37,174,622 km (0.076 R)
• M75: 37,989,631 km (0.118 R)
• M76: 38,164,960 km (0.104 R)
• M77: 38,634,099 km (0.088 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: 411 - 19,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit