🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.2

Radius: 8.2

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.76 AU - 2.88 AU

Year: 2484 Days

Day: 8.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 65.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,373,195 km

• M1: 102,026 km (0.091 R)
• M2: 510,877 km (0.103 R)
• M3: 989,440 km (0.074 R)
• M4: 1,664,576 km (0.103 R)
• M5: 2,349,883 km (0.085 R)
• M6: 3,175,664 km (0.114 R)
• M7: 3,812,352 km (0.103 R)
• M8: 4,098,234 km (0.069 R)
• M9: 4,994,923 km (0.082 R)
• M10: 5,438,780 km (0.085 R)
• M11: 5,881,739 km (0.095 R)
• M12: 7,140,905 km (0.108 R)
• M13: 7,931,679 km (0.117 R)
• M14: 8,744,594 km (0.056 R)
• M15: 10,104,887 km (0.104 R)
• M16: 11,899,912 km (0.095 R)
• M17: 12,247,727 km (0.064 R)
• M18: 12,692,033 km (0.079 R)
• M19: 14,875,713 km (0.026 R)
• M20: 18,199,329 km (0.067 R)
• M21: 19,071,933 km (0.096 R)
• M22: 21,026,579 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.4

Radius: 12.9

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.14 AU - 5.6 AU

Year: 8747 Days

Day: 6.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,373,195 km

• M1: 160,668 km (0.087 R)
• M2: 625,917 km (0.1 R)
• M3: 1,245,701 km (0.099 R)
• M4: 1,831,228 km (0.092 R)
• M5: 3,020,082 km (0.069 R)
• M6: 3,782,881 km (0.037 R)
• M7: 4,509,628 km (0.095 R)
• M8: 5,327,779 km (0.104 R)
• M9: 7,481,539 km (0.104 R)
• M10: 8,007,376 km (0.059 R)
• M11: 8,770,774 km (0.12 R)
• M12: 9,620,190 km (0.117 R)
• M13: 11,269,507 km (0.119 R)
• M14: 12,363,666 km (0.114 R)
• M15: 13,053,312 km (0.083 R)
• M16: 15,329,593 km (0.058 R)
• M17: 16,893,788 km (0.113 R)
• M18: 19,344,650 km (0.037 R)
• M19: 21,561,092 km (0.114 R)
• M20: 22,023,948 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 14.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.49 AU - 6.37 AU

Year: 8894 Days

Day: 6.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,373,195 km

• M1: 185,950 km (0.066 R)
• M2: 672,742 km (0.112 R)
• M3: 1,348,924 km (0.072 R)
• M4: 2,299,618 km (0.031 R)
• M5: 3,068,252 km (0.071 R)
• M6: 6,783,216 km (0.087 R)
• M7: 7,259,985 km (0.1 R)
• M8: 12,741,251 km (0.086 R)
• M9: 13,532,175 km (0.09 R)
• M10: 14,162,580 km (0.105 R)
• M11: 15,414,565 km (0.104 R)
• M12: 16,032,853 km (0.1 R)
• M13: 23,338,165 km (0.059 R)
• M14: 24,154,222 km (0.03 R)
• M15: 25,271,718 km (0.053 R)
• M16: 30,409,058 km (0.094 R)
• M17: 35,368,228 km (0.114 R)
• M18: 37,297,891 km (0.11 R)
• M19: 37,914,982 km (0.113 R)
• M20: 41,894,734 km (0.086 R)
• M21: 42,427,751 km (0.086 R)
• M22: 47,142,927 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.6

Radius: 5.7

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.15 AU - 6.79 AU

Year: 10253 Days

Day: 15.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 87,373,195 km

• M1: 70,909 km (0.119 R)
• M2: 317,297 km (0.051 R)
• M3: 514,168 km (0.086 R)
• M4: 889,060 km (0.107 R)
• M5: 1,252,882 km (0.109 R)
• M6: 1,901,688 km (0.117 R)
• M7: 2,415,108 km (0.101 R)
• M8: 3,058,379 km (0.063 R)
• M9: 3,252,108 km (0.119 R)
• M10: 4,321,134 km (0.069 R)
• M11: 4,848,317 km (0.119 R)
• M12: 5,355,604 km (0.065 R)
• M13: 5,963,570 km (0.041 R)
• M14: 7,127,291 km (0.035 R)
• M15: 7,902,059 km (0.103 R)
• M16: 8,688,644 km (0.102 R)
• M17: 9,480,915 km (0.111 R)
• M18: 10,659,895 km (0.115 R)
• M19: 12,253,412 km (0.064 R)
• M20: 12,470,030 km (0.114 R)
• M21: 13,305,085 km (0.104 R)
• M22: 16,097,778 km (0.117 R)
• M23: 16,686,446 km (0.113 R)
• M24: 20,906,153 km (0.11 R)
• M25: 21,606,570 km (0.109 R)
• M26: 21,843,533 km (0.118 R)
• M27: 30,671,902 km (0.065 R)
• M28: 35,151,012 km (0.107 R)
• M29: 36,698,452 km (0.12 R)
• M30: 37,488,927 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.7

Radius: 3.6

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.82 AU - 7.08 AU

Year: 12879 Days

Day: 22.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 156 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 87,373,195 km

• M1: 45,029 km (0.076 R)
• M2: 158,125 km (0.118 R)
• M3: 748,139 km (0.069 R)
• M4: 1,046,138 km (0.11 R)
• M5: 1,266,795 km (0.072 R)
• M6: 1,430,604 km (0.115 R)
• M7: 1,772,436 km (0.065 R)
• M8: 1,902,586 km (0.11 R)
• M9: 2,901,750 km (0.118 R)
• M10: 5,160,079 km (0.068 R)
• M11: 5,307,134 km (0.025 R)
• M12: 5,955,192 km (0.092 R)
• M13: 10,462,426 km (0.032 R)
• M14: 10,937,400 km (0.105 R)
• M15: 12,606,613 km (0.055 R)
• M16: 13,418,480 km (0.045 R)
• M17: 16,439,609 km (0.036 R)
• M18: 17,015,860 km (0.082 R)
• M19: 19,456,250 km (0.118 R)
• M20: 20,982,298 km (0.114 R)
• M21: 21,206,695 km (0.107 R)
• M22: 22,821,903 km (0.095 R)
• M23: 23,378,108 km (0.03 R)
• M24: 25,353,548 km (0.025 R)
• M25: 28,066,206 km (0.063 R)
• M26: 31,062,651 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.1

Radius: 4.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.73 AU - 8.73 AU

Year: 13665 Days

Day: 20.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,373,195 km

• M1: 54,753 km (0.102 R)
• M2: 234,270 km (0.08 R)
• M3: 673,639 km (0.041 R)
• M4: 965,205 km (0.12 R)
• M5: 1,315,264 km (0.114 R)
• M6: 2,325,050 km (0.063 R)
• M7: 3,042,821 km (0.083 R)
• M8: 3,214,110 km (0.09 R)
• M9: 3,681,155 km (0.037 R)
• M10: 4,145,955 km (0.094 R)
• M11: 5,774,927 km (0.116 R)
• M12: 6,097,460 km (0.064 R)
• M13: 6,714,700 km (0.082 R)
• M14: 13,074,854 km (0.095 R)
• M15: 15,281,572 km (0.119 R)
• M16: 17,969,846 km (0.03 R)
• M17: 18,404,727 km (0.097 R)
• M18: 19,555,284 km (0.092 R)
• M19: 22,424,721 km (0.117 R)
• M20: 24,790,611 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.4

Radius: 4.6

Gravity: 38.63 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.69 AU - 10.49 AU

Year: 22529 Days

Day: 18.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,373,195 km

• M1: 57,296 km (0.1 R)
• M2: 307,274 km (0.092 R)
• M3: 877,392 km (0.094 R)
• M4: 1,539,362 km (0.104 R)
• M5: 1,756,877 km (0.107 R)
• M6: 2,298,870 km (0.073 R)
• M7: 2,865,098 km (0.1 R)
• M8: 4,165,104 km (0.117 R)
• M9: 4,773,219 km (0.052 R)
• M10: 13,959,725 km (0.111 R)
• M11: 21,069,065 km (0.077 R)
• M12: 22,098,897 km (0.102 R)
• M13: 24,706,537 km (0.104 R)
• M14: 28,492,560 km (0.084 R)
• M15: 29,623,221 km (0.083 R)
• M16: 31,045,149 km (0.028 R)
• M17: 33,885,264 km (0.097 R)
• M18: 36,453,411 km (0.114 R)
• M19: 51,809,782 km (0.075 R)
• M20: 56,569,388 km (0.091 R)
• M21: 69,838,270 km (0.095 R)
• M22: 72,349,270 km (0.034 R)
• M23: 75,869,308 km (0.07 R)
• M24: 77,792,688 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 15,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit