🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 9.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.85 AU - 0.89 AU

Year: 516 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,477,217 km

• M1: 118,182 km (0.099 R)
• M2: 446,849 km (0.089 R)
• M3: 856,149 km (0.102 R)
• M4: 1,264,850 km (0.071 R)
• M5: 1,593,666 km (0.108 R)
• M6: 1,980,077 km (0.025 R)
• M7: 2,283,761 km (0.107 R)
• M8: 2,658,055 km (0.11 R)
• M9: 2,954,857 km (0.078 R)
• M10: 3,388,990 km (0.107 R)
• M11: 3,776,748 km (0.118 R)
• M12: 4,221,203 km (0.108 R)
• M13: 4,569,916 km (0.086 R)
• M14: 5,029,032 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.5

Radius: 10.6

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.59 AU - 2.15 AU

Year: 1626 Days

Day: 14.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 78.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,477,217 km

• M1: 134,488 km (0.08 R)
• M2: 541,245 km (0.092 R)
• M3: 1,090,269 km (0.092 R)
• M4: 1,450,501 km (0.106 R)
• M5: 2,344,797 km (0.102 R)
• M6: 2,700,541 km (0.103 R)
• M7: 3,215,756 km (0.037 R)
• M8: 3,606,356 km (0.069 R)
• M9: 4,065,023 km (0.033 R)
• M10: 4,483,448 km (0.088 R)
• M11: 5,274,223 km (0.038 R)
• M12: 6,058,115 km (0.116 R)
• M13: 6,579,913 km (0.096 R)
• M14: 7,104,702 km (0.107 R)
• M15: 7,544,370 km (0.045 R)
• M16: 8,119,424 km (0.077 R)
• M17: 9,422,422 km (0.072 R)
• M18: 9,752,285 km (0.064 R)
• M19: 11,186,181 km (0.116 R)
• M20: 11,593,685 km (0.04 R)
• M21: 13,324,084 km (0.11 R)
• M22: 14,424,077 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.4

Radius: 10.3

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.81 AU - 2.73 AU

Year: 2175 Days

Day: 6.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,477,217 km

• M1: 128,056 km (0.071 R)
• M2: 546,032 km (0.112 R)
• M3: 981,811 km (0.084 R)
• M4: 1,679,685 km (0.049 R)
• M5: 2,001,320 km (0.083 R)
• M6: 3,124,950 km (0.114 R)
• M7: 3,599,175 km (0.086 R)
• M8: 4,000,696 km (0.078 R)
• M9: 4,453,529 km (0.073 R)
• M10: 7,162,596 km (0.104 R)
• M11: 9,725,058 km (0.087 R)
• M12: 11,534,594 km (0.093 R)
• M13: 11,905,298 km (0.082 R)
• M14: 12,411,687 km (0.107 R)
• M15: 17,584,033 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.7

Radius: 14.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.1 AU - 4.46 AU

Year: 5630 Days

Day: 11.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,477,217 km

• M1: 175,478 km (0.114 R)
• M2: 631,752 km (0.095 R)
• M3: 1,329,177 km (0.091 R)
• M4: 2,424,981 km (0.07 R)
• M5: 3,078,275 km (0.098 R)
• M6: 4,693,184 km (0.1 R)
• M7: 7,066,854 km (0.085 R)
• M8: 12,038,589 km (0.073 R)
• M9: 14,350,475 km (0.111 R)
• M10: 15,937,858 km (0.07 R)
• M11: 22,213,489 km (0.085 R)
• M12: 22,766,103 km (0.108 R)
• M13: 23,827,051 km (0.104 R)
• M14: 24,479,298 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.7

Radius: 8

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.61 AU - 7.53 AU

Year: 9509 Days

Day: 8.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,477,217 km

• M1: 99,782 km (0.06 R)
• M2: 390,600 km (0.069 R)
• M3: 818,749 km (0.101 R)
• M4: 1,324,540 km (0.094 R)
• M5: 1,685,818 km (0.09 R)
• M6: 2,797,480 km (0.101 R)
• M7: 3,546,517 km (0.042 R)
• M8: 3,859,775 km (0.095 R)
• M9: 5,039,653 km (0.104 R)
• M10: 6,991,606 km (0.116 R)
• M11: 7,698,306 km (0.102 R)
• M12: 8,406,204 km (0.096 R)
• M13: 9,899,938 km (0.084 R)
• M14: 11,506,619 km (0.086 R)
• M15: 14,492,892 km (0.106 R)
• M16: 14,757,381 km (0.108 R)
• M17: 19,043,061 km (0.095 R)
• M18: 19,681,545 km (0.105 R)
• M19: 21,001,297 km (0.105 R)
• M20: 21,942,118 km (0.106 R)
• M21: 23,633,023 km (0.112 R)
• M22: 24,933,328 km (0.043 R)
• M23: 25,313,456 km (0.091 R)
• M24: 32,381,506 km (0.119 R)
• M25: 35,518,424 km (0.116 R)
• M26: 37,098,776 km (0.057 R)
• M27: 45,425,094 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.4

Radius: 7.5

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.13 AU - 9.57 AU

Year: 15341 Days

Day: 20.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,477,217 km

• M1: 93,349 km (0.111 R)
• M2: 1,076,955 km (0.093 R)
• M3: 1,597,107 km (0.104 R)
• M4: 2,098,709 km (0.099 R)
• M5: 2,746,467 km (0.12 R)
• M6: 3,334,237 km (0.065 R)
• M7: 4,032,560 km (0.058 R)
• M8: 4,824,531 km (0.097 R)
• M9: 5,753,983 km (0.048 R)
• M10: 6,141,591 km (0.108 R)
• M11: 7,822,024 km (0.075 R)
• M12: 8,105,362 km (0.051 R)
• M13: 8,945,504 km (0.117 R)
• M14: 10,061,803 km (0.066 R)
• M15: 13,421,771 km (0.089 R)
• M16: 14,809,142 km (0.1 R)
• M17: 17,623,228 km (0.067 R)
• M18: 18,275,474 km (0.059 R)
• M19: 18,691,207 km (0.079 R)
• M20: 25,708,394 km (0.081 R)
• M21: 26,441,274 km (0.09 R)
• M22: 32,935,318 km (0.109 R)
• M23: 34,678,731 km (0.115 R)
• M24: 39,997,833 km (0.119 R)
• M25: 41,836,989 km (0.115 R)
• M26: 42,704,657 km (0.043 R)
• M27: 56,844,349 km (0.118 R)
• M28: 57,730,117 km (0.104 R)
• M29: 61,923,645 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.3

Radius: 7.4

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.08 AU - 11.52 AU

Year: 19506 Days

Day: 15.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,477,217 km

• M1: 92,003 km (0.104 R)
• M2: 361,428 km (0.113 R)
• M3: 762,500 km (0.068 R)
• M4: 1,152,352 km (0.081 R)
• M5: 2,101,401 km (0.116 R)
• M6: 2,558,572 km (0.08 R)
• M7: 2,848,493 km (0.086 R)
• M8: 4,367,510 km (0.03 R)
• M9: 4,676,878 km (0.049 R)
• M10: 5,301,300 km (0.103 R)
• M11: 6,625,690 km (0.064 R)
• M12: 9,171,097 km (0.039 R)
• M13: 11,127,538 km (0.081 R)
• M14: 12,853,150 km (0.099 R)
• M15: 13,489,838 km (0.116 R)
• M16: 20,769,570 km (0.104 R)
• M17: 23,472,056 km (0.1 R)
• M18: 25,070,509 km (0.099 R)
• M19: 29,563,531 km (0.037 R)
• M20: 30,921,730 km (0.112 R)
• M21: 34,700,722 km (0.106 R)
• M22: 37,194,967 km (0.065 R)
• M23: 39,954,899 km (0.074 R)
• M24: 40,552,841 km (0.092 R)
• M25: 42,382,423 km (0.104 R)
• M26: 43,948,563 km (0.03 R)
• M27: 49,561,924 km (0.119 R)
• M28: 61,986,027 km (0.083 R)
• M29: 72,725,060 km (0.111 R)
• M30: 73,840,163 km (0.107 R)
• M31: 76,104,626 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.9

Radius: 5.7

Gravity: 21.54 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.7 AU - 12.44 AU

Year: 21850 Days

Day: 19.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,477,217 km

• M1: 70,909 km (0.071 R)
• M2: 323,730 km (0.117 R)
• M3: 691,890 km (0.075 R)
• M4: 1,911,711 km (0.078 R)
• M5: 3,124,352 km (0.112 R)
• M6: 3,735,459 km (0.075 R)
• M7: 6,618,958 km (0.109 R)
• M8: 15,112,377 km (0.094 R)
• M9: 23,209,960 km (0.076 R)
• M10: 28,409,982 km (0.065 R)
• M11: 29,759,205 km (0.028 R)
• M12: 30,766,896 km (0.045 R)
• M13: 36,290,798 km (0.077 R)
• M14: 38,466,250 km (0.051 R)
• M15: 45,181,848 km (0.058 R)
• M16: 49,599,324 km (0.1 R)
• M17: 54,482,497 km (0.093 R)
• M18: 55,044,088 km (0.119 R)
• M19: 59,478,318 km (0.111 R)
• M20: 71,705,401 km (0.066 R)
• M21: 71,929,798 km (0.054 R)
• M22: 75,351,101 km (0.115 R)
• M23: 79,357,930 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.9

Radius: 7.7

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.23 AU - 13.31 AU

Year: 22473 Days

Day: 22.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,477,217 km

• M1: 95,892 km (0.071 R)
• M2: 369,357 km (0.113 R)
• M3: 1,099,694 km (0.12 R)
• M4: 1,485,208 km (0.048 R)
• M5: 1,845,439 km (0.081 R)
• M6: 2,393,267 km (0.037 R)
• M7: 2,645,788 km (0.072 R)
• M8: 4,027,773 km (0.047 R)
• M9: 5,515,673 km (0.106 R)
• M10: 6,253,789 km (0.07 R)
• M11: 7,196,106 km (0.11 R)
• M12: 7,579,077 km (0.097 R)
• M13: 8,127,652 km (0.105 R)
• M14: 10,287,546 km (0.068 R)
• M15: 13,083,082 km (0.106 R)
• M16: 13,872,061 km (0.067 R)
• M17: 15,387,487 km (0.088 R)
• M18: 17,603,929 km (0.093 R)
• M19: 22,558,013 km (0.087 R)
• M20: 27,549,196 km (0.075 R)
• M21: 29,444,601 km (0.079 R)
• M22: 29,809,470 km (0.099 R)
• M23: 34,560,399 km (0.056 R)
• M24: 40,238,686 km (0.095 R)
• M25: 41,596,735 km (0.107 R)
• M26: 44,086,193 km (0.115 R)
• M27: 44,404,089 km (0.093 R)
• M28: 47,169,256 km (0.109 R)
• M29: 48,340,458 km (0.106 R)
• M30: 48,678,698 km (0.085 R)
• M31: 50,047,070 km (0.053 R)
• M32: 59,961,819 km (0.048 R)
• M33: 61,335,725 km (0.102 R)
• M34: 65,997,793 km (0.095 R)
• M35: 67,884,522 km (0.094 R)
• M36: 69,591,733 km (0.081 R)
• M37: 70,455,810 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 20,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit