🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 12.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.85 AU - 1.31 AU

Year: 714 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,286,782 km

• M1: 154,235 km (0.059 R)
• M2: 727,195 km (0.113 R)
• M3: 1,119,142 km (0.058 R)
• M4: 1,806,394 km (0.115 R)
• M5: 2,641,898 km (0.12 R)
• M6: 3,511,960 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 13.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.16 AU - 1.5 AU

Year: 975 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,286,782 km

• M1: 165,455 km (0.067 R)
• M2: 682,465 km (0.105 R)
• M3: 1,202,318 km (0.083 R)
• M4: 2,290,044 km (0.099 R)
• M5: 3,404,698 km (0.025 R)
• M6: 3,874,734 km (0.093 R)
• M7: 4,909,353 km (0.106 R)
• M8: 5,948,311 km (0.101 R)
• M9: 9,156,437 km (0.041 R)
• M10: 9,710,996 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 12.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.41 AU - 1.87 AU

Year: 1335 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,286,782 km

• M1: 160,519 km (0.114 R)
• M2: 579,692 km (0.112 R)
• M3: 994,676 km (0.09 R)
• M4: 1,840,203 km (0.055 R)
• M5: 2,314,578 km (0.063 R)
• M6: 3,135,422 km (0.116 R)
• M7: 4,017,152 km (0.038 R)
• M8: 4,533,713 km (0.108 R)
• M9: 5,021,701 km (0.089 R)
• M10: 5,467,952 km (0.098 R)
• M11: 5,940,531 km (0.104 R)
• M12: 6,569,890 km (0.102 R)
• M13: 7,741,690 km (0.097 R)
• M14: 8,780,946 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.5

Radius: 9.6

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.57 AU - 1.75 AU

Year: 1360 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,286,782 km

• M1: 119,379 km (0.102 R)
• M2: 424,559 km (0.107 R)
• M3: 741,257 km (0.111 R)
• M4: 1,112,709 km (0.114 R)
• M5: 1,553,125 km (0.068 R)
• M6: 2,356,914 km (0.087 R)
• M7: 2,803,165 km (0.111 R)
• M8: 3,243,132 km (0.118 R)
• M9: 3,989,326 km (0.107 R)
• M10: 4,968,744 km (0.081 R)
• M11: 5,306,984 km (0.032 R)
• M12: 5,660,484 km (0.098 R)
• M13: 8,990,533 km (0.109 R)
• M14: 9,462,215 km (0.108 R)
• M15: 10,558,319 km (0.083 R)
• M16: 11,155,064 km (0.063 R)
• M17: 12,110,995 km (0.115 R)
• M18: 13,810,427 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.1

Radius: 13.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.69 AU - 2.11 AU

Year: 1665 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,286,782 km

• M1: 164,258 km (0.051 R)
• M2: 580,141 km (0.102 R)
• M3: 1,193,641 km (0.085 R)
• M4: 1,631,066 km (0.103 R)
• M5: 2,214,348 km (0.101 R)
• M6: 2,673,763 km (0.062 R)
• M7: 4,781,148 km (0.081 R)
• M8: 5,259,861 km (0.096 R)
• M9: 6,112,868 km (0.109 R)
• M10: 6,651,720 km (0.114 R)
• M11: 7,943,946 km (0.093 R)
• M12: 9,231,086 km (0.119 R)
• M13: 10,544,256 km (0.072 R)
• M14: 11,435,710 km (0.104 R)
• M15: 14,727,611 km (0.069 R)
• M16: 15,604,853 km (0.071 R)
• M17: 16,032,404 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.8

Radius: 8.6

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.9 AU - 3.62 AU

Year: 3742 Days

Day: 9.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,286,782 km

• M1: 107,262 km (0.054 R)
• M2: 422,016 km (0.102 R)
• M3: 841,338 km (0.1 R)
• M4: 1,137,692 km (0.088 R)
• M5: 2,512,347 km (0.11 R)
• M6: 2,885,145 km (0.067 R)
• M7: 3,217,551 km (0.082 R)
• M8: 3,554,745 km (0.12 R)
• M9: 3,828,509 km (0.09 R)
• M10: 5,361,588 km (0.071 R)
• M11: 5,722,867 km (0.118 R)
• M12: 6,189,761 km (0.078 R)
• M13: 7,779,388 km (0.107 R)
• M14: 8,279,644 km (0.077 R)
• M15: 11,020,127 km (0.11 R)
• M16: 11,423,144 km (0.083 R)
• M17: 11,697,207 km (0.111 R)
• M18: 13,334,705 km (0.034 R)
• M19: 14,260,716 km (0.072 R)
• M20: 15,174,310 km (0.09 R)
• M21: 17,236,667 km (0.112 R)
• M22: 20,805,473 km (0.089 R)
• M23: 21,979,518 km (0.035 R)
• M24: 23,785,164 km (0.118 R)
• M25: 24,308,008 km (0.058 R)
• M26: 24,762,337 km (0.105 R)
• M27: 26,080,145 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.8

Radius: 10.8

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.84 AU - 4.06 AU

Year: 4074 Days

Day: 5.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,286,782 km

• M1: 134,488 km (0.069 R)
• M2: 489,335 km (0.043 R)
• M3: 1,006,644 km (0.109 R)
• M4: 3,165,042 km (0.076 R)
• M5: 3,919,614 km (0.095 R)
• M6: 5,726,158 km (0.066 R)
• M7: 6,331,281 km (0.12 R)
• M8: 7,045,611 km (0.106 R)
• M9: 7,994,809 km (0.109 R)
• M10: 9,187,404 km (0.079 R)
• M11: 9,805,392 km (0.1 R)
• M12: 10,896,709 km (0.094 R)
• M13: 11,495,400 km (0.082 R)
• M14: 12,558,292 km (0.112 R)
• M15: 14,058,011 km (0.11 R)
• M16: 14,491,995 km (0.109 R)
• M17: 16,140,563 km (0.039 R)
• M18: 17,910,755 km (0.097 R)
• M19: 21,617,341 km (0.082 R)
• M20: 22,415,595 km (0.086 R)
• M21: 25,404,860 km (0.113 R)
• M22: 26,622,287 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313

Radius: 9.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.45 AU - 4.51 AU

Year: 6029 Days

Day: 8.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,286,782 km

• M1: 119,379 km (0.1 R)
• M2: 554,260 km (0.052 R)
• M3: 885,769 km (0.109 R)
• M4: 1,224,758 km (0.118 R)
• M5: 1,836,015 km (0.027 R)
• M6: 2,573,831 km (0.109 R)
• M7: 2,895,018 km (0.026 R)
• M8: 3,457,356 km (0.065 R)
• M9: 3,893,135 km (0.083 R)
• M10: 4,750,331 km (0.033 R)
• M11: 5,157,985 km (0.108 R)
• M12: 6,131,568 km (0.113 R)
• M13: 6,677,899 km (0.088 R)
• M14: 7,557,684 km (0.081 R)
• M15: 9,349,269 km (0.074 R)
• M16: 9,909,213 km (0.106 R)
• M17: 10,576,569 km (0.08 R)
• M18: 10,964,776 km (0.089 R)
• M19: 13,298,353 km (0.09 R)
• M20: 13,955,537 km (0.098 R)
• M21: 18,054,668 km (0.069 R)
• M22: 18,485,510 km (0.104 R)
• M23: 20,212,318 km (0.091 R)
• M24: 22,821,006 km (0.054 R)
• M25: 23,397,556 km (0.062 R)
• M26: 25,033,109 km (0.108 R)
• M27: 25,415,332 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.8

Radius: 5.7

Gravity: 18.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.31 AU - 7.37 AU

Year: 10150 Days

Day: 17 Hours

Environment

Temp: -225 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 47,286,782 km

• M1: 71,957 km (0.1 R)
• M2: 506,688 km (0.029 R)
• M3: 964,009 km (0.08 R)
• M4: 1,336,208 km (0.111 R)
• M5: 1,693,149 km (0.04 R)
• M6: 1,976,188 km (0.104 R)
• M7: 2,217,639 km (0.072 R)
• M8: 2,596,720 km (0.104 R)
• M9: 3,018,137 km (0.099 R)
• M10: 3,969,579 km (0.101 R)
• M11: 4,441,411 km (0.057 R)
• M12: 6,225,515 km (0.079 R)
• M13: 7,623,059 km (0.051 R)
• M14: 7,917,318 km (0.077 R)
• M15: 8,439,265 km (0.067 R)
• M16: 8,708,690 km (0.03 R)
• M17: 9,599,995 km (0.097 R)
• M18: 10,602,300 km (0.086 R)
• M19: 13,531,576 km (0.1 R)
• M20: 14,659,694 km (0.106 R)
• M21: 15,713,910 km (0.06 R)
• M22: 15,985,280 km (0.054 R)
• M23: 17,030,371 km (0.062 R)
• M24: 18,194,542 km (0.065 R)
• M25: 18,720,229 km (0.117 R)
• M26: 19,255,939 km (0.109 R)
• M27: 22,429,358 km (0.055 R)
• M28: 25,559,544 km (0.086 R)
• M29: 27,570,888 km (0.093 R)
• M30: 33,669,694 km (0.056 R)
• M31: 34,690,101 km (0.066 R)
• M32: 36,673,320 km (0.078 R)
• M33: 37,632,392 km (0.04 R)
• M34: 42,810,722 km (0.079 R)
• M35: 44,411,718 km (0.093 R)
• M36: 44,954,011 km (0.044 R)
• M37: 45,363,759 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.6

Radius: 6.7

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.33 AU - 8.33 AU

Year: 11349 Days

Day: 24.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,286,782 km

• M1: 83,326 km (0.116 R)
• M2: 572,361 km (0.097 R)
• M3: 893,997 km (0.092 R)
• M4: 1,922,333 km (0.1 R)
• M5: 2,474,349 km (0.086 R)
• M6: 2,777,135 km (0.087 R)
• M7: 3,408,587 km (0.106 R)
• M8: 4,299,293 km (0.075 R)
• M9: 10,330,331 km (0.068 R)
• M10: 11,497,344 km (0.12 R)
• M11: 13,592,463 km (0.043 R)
• M12: 13,902,429 km (0.119 R)
• M13: 18,826,144 km (0.097 R)
• M14: 20,722,895 km (0.092 R)
• M15: 26,396,544 km (0.082 R)
• M16: 28,766,324 km (0.046 R)
• M17: 31,705,922 km (0.09 R)
• M18: 34,839,848 km (0.106 R)
• M19: 40,938,953 km (0.12 R)
• M20: 41,326,113 km (0.104 R)
• M21: 43,297,962 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit