🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 9.9

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.66 AU - 1.08 AU

Year: 516 Days

Day: 9.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,918,318 km

• M1: 143,165 km (0.098 R)
• M2: 205,847 km (0.077 R)
• M3: 272,268 km (0.069 R)
• M4: 353,799 km (0.1 R)
• M5: 432,188 km (0.118 R)
• M6: 589,266 km (0.085 R)
• M7: 651,948 km (0.117 R)
• M8: 726,148 km (0.087 R)
• M9: 845,527 km (0.105 R)
• M10: 952,190 km (0.081 R)
• M11: 1,073,814 km (0.097 R)
• M12: 1,179,430 km (0.103 R)
• M13: 1,310,926 km (0.112 R)
• M14: 1,412,802 km (0.072 R)
• M15: 1,505,852 km (0.111 R)
• M16: 1,588,879 km (0.111 R)
• M17: 1,790,986 km (0.066 R)
• M18: 1,872,965 km (0.114 R)
• M19: 2,053,829 km (0.093 R)
• M20: 2,119,802 km (0.12 R)
• M21: 2,260,873 km (0.106 R)
• M22: 2,426,029 km (0.092 R)
• M23: 2,552,588 km (0.089 R)
• M24: 2,630,978 km (0.116 R)
• M25: 2,746,467 km (0.068 R)
• M26: 2,819,471 km (0.118 R)
• M27: 2,915,513 km (0.117 R)
• M28: 2,997,642 km (0.072 R)
• M29: 3,233,109 km (0.113 R)
• M30: 3,333,789 km (0.091 R)
• M31: 3,404,100 km (0.119 R)
• M32: 3,522,282 km (0.113 R)
• M33: 3,650,038 km (0.108 R)
• M34: 3,811,754 km (0.089 R)
• M35: 3,901,662 km (0.081 R)
• M36: 4,133,988 km (0.11 R)
• M37: 4,209,684 km (0.083 R)
• M38: 4,353,896 km (0.093 R)
• M39: 4,560,192 km (0.119 R)
• M40: 4,673,437 km (0.069 R)
• M41: 4,858,191 km (0.106 R)
• M42: 4,973,680 km (0.086 R)
• M43: 5,072,265 km (0.077 R)
• M44: 5,135,246 km (0.116 R)
• M45: 5,353,509 km (0.092 R)
• M46: 5,611,865 km (0.115 R)
• M47: 5,789,587 km (0.118 R)
• M48: 5,883,834 km (0.079 R)
• M49: 6,102,696 km (0.085 R)
• M50: 6,266,056 km (0.097 R)
• M51: 6,382,444 km (0.078 R)
• M52: 6,499,429 km (0.112 R)
• M53: 6,676,254 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.4

Radius: 12.3

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.92 AU - 0.96 AU

Year: 579 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,918,318 km

• M1: 153,188 km (0.098 R)
• M2: 266,883 km (0.11 R)
• M3: 409,749 km (0.106 R)
• M4: 572,810 km (0.076 R)
• M5: 667,506 km (0.078 R)
• M6: 756,516 km (0.05 R)
• M7: 866,770 km (0.066 R)
• M8: 965,505 km (0.081 R)
• M9: 1,077,553 km (0.11 R)
• M10: 1,199,027 km (0.093 R)
• M11: 1,415,794 km (0.076 R)
• M12: 1,508,246 km (0.087 R)
• M13: 1,602,941 km (0.094 R)
• M14: 1,699,731 km (0.044 R)
• M15: 1,792,930 km (0.093 R)
• M16: 1,933,403 km (0.063 R)
• M17: 2,124,589 km (0.065 R)
• M18: 2,231,551 km (0.056 R)
• M19: 2,358,859 km (0.079 R)
• M20: 2,507,260 km (0.091 R)
• M21: 2,665,236 km (0.119 R)
• M22: 2,768,009 km (0.105 R)
• M23: 2,872,279 km (0.093 R)
• M24: 2,977,895 km (0.111 R)
• M25: 3,199,898 km (0.038 R)
• M26: 3,302,672 km (0.114 R)
• M27: 3,574,940 km (0.045 R)
• M28: 3,660,361 km (0.109 R)
• M29: 3,854,838 km (0.104 R)
• M30: 3,986,334 km (0.036 R)
• M31: 4,104,666 km (0.069 R)
• M32: 4,322,032 km (0.098 R)
• M33: 4,412,988 km (0.103 R)
• M34: 4,512,470 km (0.109 R)
• M35: 4,697,972 km (0.083 R)
• M36: 4,776,062 km (0.067 R)
• M37: 4,854,451 km (0.073 R)
• M38: 4,981,011 km (0.069 R)
• M39: 5,060,597 km (0.099 R)
• M40: 5,285,891 km (0.069 R)
• M41: 5,391,507 km (0.078 R)
• M42: 5,530,932 km (0.103 R)
• M43: 5,638,194 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.6

Radius: 11.3

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.17 AU - 1.79 AU

Year: 1145 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,918,318 km

• M1: 143,614 km (0.105 R)
• M2: 264,639 km (0.08 R)
• M3: 480,209 km (0.094 R)
• M4: 590,762 km (0.067 R)
• M5: 704,606 km (0.089 R)
• M6: 778,358 km (0.086 R)
• M7: 1,016,667 km (0.084 R)
• M8: 1,117,197 km (0.026 R)
• M9: 1,254,079 km (0.102 R)
• M10: 1,501,065 km (0.1 R)
• M11: 1,763,908 km (0.099 R)
• M12: 1,992,943 km (0.098 R)
• M13: 2,221,678 km (0.113 R)
• M14: 2,313,531 km (0.081 R)
• M15: 2,672,416 km (0.089 R)
• M16: 2,748,562 km (0.109 R)
• M17: 2,958,896 km (0.109 R)
• M18: 3,037,734 km (0.079 R)
• M19: 3,209,174 km (0.119 R)
• M20: 3,290,256 km (0.06 R)
• M21: 3,657,818 km (0.084 R)
• M22: 3,865,011 km (0.119 R)
• M23: 3,988,728 km (0.073 R)
• M24: 4,113,792 km (0.091 R)
• M25: 4,214,770 km (0.067 R)
• M26: 4,666,556 km (0.034 R)
• M27: 4,905,015 km (0.105 R)
• M28: 5,079,596 km (0.092 R)
• M29: 5,407,664 km (0.093 R)
• M30: 5,546,341 km (0.036 R)
• M31: 5,644,178 km (0.037 R)
• M32: 5,784,950 km (0.104 R)
• M33: 5,869,921 km (0.076 R)
• M34: 6,026,999 km (0.097 R)
• M35: 6,228,807 km (0.047 R)
• M36: 6,301,362 km (0.033 R)
• M37: 6,374,216 km (0.056 R)
• M38: 6,565,103 km (0.044 R)
• M39: 6,817,624 km (0.067 R)
• M40: 6,967,670 km (0.116 R)
• M41: 7,594,336 km (0.076 R)
• M42: 7,672,127 km (0.111 R)
• M43: 7,859,573 km (0.12 R)
• M44: 8,223,245 km (0.078 R)
• M45: 8,302,981 km (0.093 R)
• M46: 8,527,827 km (0.112 R)
• M47: 8,657,229 km (0.111 R)
• M48: 8,983,502 km (0.065 R)
• M49: 9,148,059 km (0.109 R)
• M50: 9,330,419 km (0.112 R)
• M51: 9,664,920 km (0.106 R)
• M52: 9,749,293 km (0.063 R)
• M53: 9,969,501 km (0.098 R)
• M54: 10,157,097 km (0.047 R)
• M55: 10,380,447 km (0.105 R)
• M56: 10,622,646 km (0.116 R)
• M57: 10,709,712 km (0.099 R)
• M58: 10,849,436 km (0.11 R)
• M59: 11,112,878 km (0.117 R)
• M60: 11,503,328 km (0.099 R)
• M61: 12,188,187 km (0.088 R)
• M62: 12,297,543 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.9

Radius: 15

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.09 AU - 6.57 AU

Year: 7824 Days

Day: 10 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,918,318 km

• M1: 193,879 km (0.12 R)
• M2: 313,108 km (0.116 R)
• M3: 627,862 km (0.104 R)
• M4: 860,487 km (0.072 R)
• M5: 979,716 km (0.099 R)
• M6: 1,334,413 km (0.109 R)
• M7: 1,537,866 km (0.116 R)
• M8: 1,643,781 km (0.096 R)
• M9: 1,976,786 km (0.106 R)
• M10: 2,163,484 km (0.084 R)
• M11: 2,331,782 km (0.077 R)
• M12: 2,942,740 km (0.096 R)
• M13: 3,349,646 km (0.119 R)
• M14: 3,602,616 km (0.094 R)
• M15: 3,774,803 km (0.091 R)
• M16: 4,217,463 km (0.111 R)
• M17: 4,399,374 km (0.116 R)
• M18: 4,770,975 km (0.116 R)
• M19: 5,120,586 km (0.083 R)
• M20: 5,347,525 km (0.086 R)
• M21: 5,744,558 km (0.05 R)
• M22: 6,288,795 km (0.105 R)
• M23: 8,094,890 km (0.107 R)
• M24: 8,283,832 km (0.097 R)
• M25: 8,743,547 km (0.054 R)
• M26: 9,329,970 km (0.038 R)
• M27: 9,528,337 km (0.077 R)
• M28: 10,010,042 km (0.038 R)
• M29: 10,254,036 km (0.104 R)
• M30: 10,540,965 km (0.114 R)
• M31: 11,291,348 km (0.115 R)
• M32: 12,843,576 km (0.086 R)
• M33: 13,108,813 km (0.105 R)
• M34: 13,242,104 km (0.079 R)
• M35: 14,187,862 km (0.094 R)
• M36: 14,324,744 km (0.073 R)
• M37: 14,784,159 km (0.063 R)
• M38: 14,969,361 km (0.084 R)
• M39: 16,814,950 km (0.105 R)
• M40: 17,105,320 km (0.06 R)
• M41: 17,299,797 km (0.116 R)
• M42: 18,183,920 km (0.116 R)
• M43: 18,531,885 km (0.105 R)
• M44: 19,639,358 km (0.109 R)
• M45: 20,406,945 km (0.091 R)
• M46: 20,613,240 km (0.105 R)
• M47: 20,872,194 km (0.061 R)
• M48: 21,184,255 km (0.081 R)
• M49: 22,024,098 km (0.103 R)
• M50: 22,981,973 km (0.054 R)
• M51: 24,498,895 km (0.055 R)
• M52: 25,214,272 km (0.092 R)
• M53: 25,324,825 km (0.066 R)
• M54: 25,491,178 km (0.085 R)
• M55: 25,992,331 km (0.063 R)
• M56: 26,160,030 km (0.076 R)
• M57: 26,272,079 km (0.088 R)
• M58: 26,440,376 km (0.065 R)
• M59: 26,947,663 km (0.117 R)
• M60: 27,060,759 km (0.034 R)
• M61: 28,430,926 km (0.094 R)
• M62: 29,765,189 km (0.063 R)
• M63: 30,469,496 km (0.113 R)
• M64: 30,823,594 km (0.102 R)
• M65: 30,942,076 km (0.111 R)
• M66: 31,119,798 km (0.041 R)
• M67: 31,297,969 km (0.095 R)
• M68: 31,715,048 km (0.111 R)
• M69: 33,158,966 km (0.117 R)
• M70: 34,011,226 km (0.116 R)
• M71: 36,736,151 km (0.097 R)
• M72: 37,113,287 km (0.025 R)
• M73: 39,788,097 km (0.107 R)
• M74: 40,953,464 km (0.096 R)
• M75: 41,409,738 km (0.103 R)
• M76: 42,195,725 km (0.069 R)
• M77: 42,458,868 km (0.112 R)
• M78: 42,656,486 km (0.087 R)
• M79: 43,583,096 km (0.047 R)
• M80: 44,516,287 km (0.116 R)
• M81: 44,784,217 km (0.114 R)
• M82: 44,918,257 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 17,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit