🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.8

Radius: 10.1

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.49 AU - 0.57 AU

Year: 262 Days

Day: 6.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,375,455 km

• M1: 125,662 km (0.104 R)
• M2: 459,864 km (0.113 R)
• M3: 789,428 km (0.116 R)
• M4: 1,529,489 km (0.088 R)
• M5: 1,981,723 km (0.076 R)
• M6: 2,781,024 km (0.115 R)
• M7: 3,396,171 km (0.119 R)
• M8: 4,111,847 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 13

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.72 AU - 1.12 AU

Year: 599 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,375,455 km

• M1: 180,415 km (0.041 R)
• M2: 682,914 km (0.111 R)
• M3: 1,244,654 km (0.094 R)
• M4: 1,749,846 km (0.067 R)
• M5: 2,513,543 km (0.084 R)
• M6: 3,187,482 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 10.7

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.51 AU - 2.25 AU

Year: 1748 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,375,455 km

• M1: 133,142 km (0.097 R)
• M2: 512,522 km (0.111 R)
• M3: 890,407 km (0.076 R)
• M4: 1,392,457 km (0.068 R)
• M5: 1,903,633 km (0.099 R)
• M6: 2,335,971 km (0.113 R)
• M7: 2,764,120 km (0.072 R)
• M8: 3,168,184 km (0.095 R)
• M9: 4,242,895 km (0.05 R)
• M10: 4,585,175 km (0.086 R)
• M11: 5,325,834 km (0.076 R)
• M12: 7,018,384 km (0.095 R)
• M13: 8,497,309 km (0.092 R)
• M14: 9,168,554 km (0.105 R)
• M15: 9,711,146 km (0.103 R)
• M16: 10,755,788 km (0.09 R)
• M17: 13,469,044 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 8.9

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.44 AU - 3.46 AU

Year: 3437 Days

Day: 8.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,375,455 km

• M1: 111,002 km (0.083 R)
• M2: 576,849 km (0.099 R)
• M3: 996,920 km (0.037 R)
• M4: 1,547,291 km (0.047 R)
• M5: 2,104,094 km (0.038 R)
• M6: 2,514,441 km (0.059 R)
• M7: 3,399,462 km (0.119 R)
• M8: 4,363,770 km (0.072 R)
• M9: 4,835,901 km (0.103 R)
• M10: 5,186,409 km (0.115 R)
• M11: 5,716,583 km (0.081 R)
• M12: 6,311,684 km (0.095 R)
• M13: 7,200,594 km (0.067 R)
• M14: 7,591,942 km (0.119 R)
• M15: 9,570,673 km (0.09 R)
• M16: 11,340,267 km (0.057 R)
• M17: 12,838,639 km (0.083 R)
• M18: 14,931,214 km (0.087 R)
• M19: 17,068,818 km (0.045 R)
• M20: 19,278,079 km (0.116 R)
• M21: 20,354,436 km (0.081 R)
• M22: 20,809,064 km (0.094 R)
• M23: 21,738,665 km (0.112 R)
• M24: 23,184,678 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 9.4

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.86 AU - 3.68 AU

Year: 4011 Days

Day: 5.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,375,455 km

• M1: 122,521 km (0.085 R)
• M2: 436,975 km (0.115 R)
• M3: 838,795 km (0.117 R)
• M4: 1,178,382 km (0.079 R)
• M5: 2,920,749 km (0.034 R)
• M6: 4,229,281 km (0.12 R)
• M7: 4,585,624 km (0.111 R)
• M8: 5,118,342 km (0.085 R)
• M9: 7,229,766 km (0.113 R)
• M10: 7,602,265 km (0.07 R)
• M11: 7,987,479 km (0.079 R)
• M12: 8,496,710 km (0.086 R)
• M13: 9,027,334 km (0.066 R)
• M14: 10,493,842 km (0.105 R)
• M15: 11,601,614 km (0.056 R)
• M16: 18,023,701 km (0.066 R)
• M17: 18,333,369 km (0.051 R)
• M18: 18,646,776 km (0.107 R)
• M19: 19,027,503 km (0.055 R)
• M20: 19,608,391 km (0.04 R)
• M21: 22,907,772 km (0.105 R)
• M22: 26,560,204 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.3

Radius: 3.7

Gravity: 22.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.47 AU - 5.89 AU

Year: 9182 Days

Day: 15.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 71.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,375,455 km

• M1: 46,076 km (0.058 R)
• M2: 174,282 km (0.108 R)
• M3: 342,579 km (0.057 R)
• M4: 723,605 km (0.117 R)
• M5: 1,051,972 km (0.037 R)
• M6: 1,387,221 km (0.107 R)
• M7: 1,638,994 km (0.077 R)
• M8: 1,804,001 km (0.076 R)
• M9: 2,026,004 km (0.101 R)
• M10: 2,151,666 km (0.087 R)
• M11: 2,333,128 km (0.027 R)
• M12: 2,489,009 km (0.106 R)
• M13: 2,688,872 km (0.034 R)
• M14: 3,759,095 km (0.064 R)
• M15: 4,096,438 km (0.112 R)
• M16: 4,666,855 km (0.087 R)
• M17: 5,027,835 km (0.064 R)
• M18: 5,619,195 km (0.098 R)
• M19: 7,482,437 km (0.113 R)
• M20: 7,976,409 km (0.118 R)
• M21: 8,211,577 km (0.046 R)
• M22: 8,613,696 km (0.12 R)
• M23: 9,071,166 km (0.038 R)
• M24: 12,420,363 km (0.066 R)
• M25: 13,940,577 km (0.12 R)
• M26: 14,512,340 km (0.103 R)
• M27: 17,872,158 km (0.112 R)
• M28: 18,207,258 km (0.03 R)
• M29: 20,017,541 km (0.064 R)
• M30: 21,791,772 km (0.1 R)
• M31: 22,251,187 km (0.064 R)
• M32: 22,405,722 km (0.106 R)
• M33: 23,427,775 km (0.096 R)
• M34: 29,938,124 km (0.062 R)
• M35: 30,696,436 km (0.09 R)
• M36: 33,350,302 km (0.097 R)
• M37: 33,654,285 km (0.117 R)

Asteroid Belt

Center: 6.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.7

Radius: 6.9

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.26 AU - 7.32 AU

Year: 12000 Days

Day: 24.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,375,455 km

• M1: 86,916 km (0.119 R)
• M2: 528,529 km (0.104 R)
• M3: 1,308,084 km (0.096 R)
• M4: 1,857,706 km (0.118 R)
• M5: 2,321,609 km (0.095 R)
• M6: 3,147,689 km (0.094 R)
• M7: 3,381,959 km (0.11 R)
• M8: 4,467,142 km (0.088 R)
• M9: 5,462,865 km (0.086 R)
• M10: 6,486,264 km (0.101 R)
• M11: 7,063,114 km (0.094 R)
• M12: 7,548,709 km (0.075 R)
• M13: 8,631,947 km (0.075 R)
• M14: 10,317,316 km (0.068 R)
• M15: 10,626,834 km (0.116 R)
• M16: 11,647,989 km (0.073 R)
• M17: 12,969,836 km (0.116 R)
• M18: 15,636,568 km (0.047 R)
• M19: 16,045,269 km (0.081 R)
• M20: 17,241,753 km (0.117 R)
• M21: 17,677,831 km (0.119 R)
• M22: 18,421,033 km (0.08 R)
• M23: 19,732,109 km (0.099 R)
• M24: 20,370,144 km (0.116 R)
• M25: 23,589,639 km (0.116 R)
• M26: 26,744,359 km (0.093 R)
• M27: 27,133,015 km (0.104 R)
• M28: 29,960,115 km (0.045 R)
• M29: 30,590,521 km (0.059 R)
• M30: 38,735,526 km (0.094 R)
• M31: 39,609,178 km (0.097 R)
• M32: 43,636,502 km (0.06 R)
• M33: 44,446,425 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.4

Radius: 7.1

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.05 AU - 11.71 AU

Year: 19485 Days

Day: 20.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,375,455 km

• M1: 88,263 km (0.104 R)
• M2: 545,434 km (0.054 R)
• M3: 972,685 km (0.068 R)
• M4: 1,214,884 km (0.113 R)
• M5: 3,890,592 km (0.041 R)
• M6: 4,162,112 km (0.11 R)
• M7: 4,414,035 km (0.118 R)
• M8: 4,642,770 km (0.072 R)
• M9: 7,388,788 km (0.117 R)
• M10: 8,739,358 km (0.091 R)
• M11: 9,910,261 km (0.051 R)
• M12: 11,002,774 km (0.09 R)
• M13: 11,363,903 km (0.105 R)
• M14: 17,044,583 km (0.081 R)
• M15: 19,206,871 km (0.042 R)
• M16: 21,452,185 km (0.058 R)
• M17: 23,173,159 km (0.113 R)
• M18: 23,966,925 km (0.113 R)
• M19: 24,573,844 km (0.078 R)
• M20: 31,822,160 km (0.08 R)
• M21: 33,928,797 km (0.097 R)
• M22: 34,182,515 km (0.07 R)
• M23: 44,641,650 km (0.097 R)
• M24: 47,752,538 km (0.045 R)
• M25: 53,196,404 km (0.088 R)
• M26: 54,402,163 km (0.116 R)
• M27: 57,585,905 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.6

Radius: 7.7

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.63 AU - 10.53 AU

Year: 20111 Days

Day: 23.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,375,455 km

• M1: 97,837 km (0.108 R)
• M2: 556,803 km (0.113 R)
• M3: 1,137,243 km (0.118 R)
• M4: 1,594,564 km (0.116 R)
• M5: 1,995,187 km (0.111 R)
• M6: 2,998,241 km (0.039 R)
• M7: 3,526,321 km (0.086 R)
• M8: 3,931,881 km (0.072 R)
• M9: 5,991,844 km (0.085 R)
• M10: 6,317,817 km (0.102 R)
• M11: 6,569,890 km (0.049 R)
• M12: 7,139,558 km (0.078 R)
• M13: 8,030,862 km (0.097 R)
• M14: 8,427,446 km (0.037 R)
• M15: 9,313,963 km (0.105 R)
• M16: 11,332,338 km (0.034 R)
• M17: 13,417,882 km (0.115 R)
• M18: 14,334,019 km (0.076 R)
• M19: 16,447,538 km (0.097 R)
• M20: 18,332,621 km (0.119 R)
• M21: 19,283,166 km (0.111 R)
• M22: 20,266,173 km (0.111 R)
• M23: 27,876,666 km (0.112 R)
• M24: 33,760,350 km (0.085 R)
• M25: 39,137,197 km (0.065 R)
• M26: 41,292,453 km (0.115 R)
• M27: 41,585,665 km (0.056 R)
• M28: 44,748,762 km (0.095 R)
• M29: 46,152,140 km (0.098 R)
• M30: 48,719,239 km (0.101 R)
• M31: 52,745,965 km (0.051 R)
• M32: 55,907,567 km (0.091 R)
• M33: 62,028,064 km (0.096 R)
• M34: 67,559,446 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit