🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 10.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.76 AU - 1.24 AU

Year: 646 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,604,695 km

• M1: 133,142 km (0.115 R)
• M2: 475,123 km (0.117 R)
• M3: 1,021,005 km (0.117 R)
• M4: 1,625,082 km (0.037 R)
• M5: 2,095,417 km (0.104 R)
• M6: 2,612,278 km (0.109 R)
• M7: 2,971,463 km (0.111 R)
• M8: 3,546,218 km (0.117 R)
• M9: 4,119,626 km (0.115 R)
• M10: 4,467,740 km (0.041 R)
• M11: 5,120,286 km (0.11 R)
• M12: 6,821,214 km (0.101 R)
• M13: 7,245,474 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 9.6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.96 AU - 1.22 AU

Year: 735 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,604,695 km

• M1: 119,379 km (0.099 R)
• M2: 507,885 km (0.09 R)
• M3: 808,576 km (0.042 R)
• M4: 1,139,337 km (0.035 R)
• M5: 1,593,068 km (0.118 R)
• M6: 2,439,941 km (0.101 R)
• M7: 2,891,577 km (0.107 R)
• M8: 3,617,127 km (0.095 R)
• M9: 4,023,136 km (0.066 R)
• M10: 5,101,736 km (0.113 R)
• M11: 5,613,660 km (0.119 R)
• M12: 5,999,922 km (0.091 R)
• M13: 6,362,846 km (0.059 R)
• M14: 6,783,067 km (0.113 R)
• M15: 7,311,895 km (0.03 R)
• M16: 7,749,768 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.5

Radius: 8.6

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.06 AU - 1.62 AU

Year: 1002 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,604,695 km

• M1: 106,962 km (0.096 R)
• M2: 397,930 km (0.097 R)
• M3: 712,385 km (0.067 R)
• M4: 1,000,211 km (0.101 R)
• M5: 1,336,507 km (0.101 R)
• M6: 1,861,147 km (0.114 R)
• M7: 2,145,084 km (0.074 R)
• M8: 2,662,992 km (0.087 R)
• M9: 2,985,375 km (0.071 R)
• M10: 3,290,555 km (0.062 R)
• M11: 3,980,500 km (0.086 R)
• M12: 5,666,319 km (0.047 R)
• M13: 6,049,139 km (0.041 R)
• M14: 6,449,015 km (0.074 R)
• M15: 8,526,331 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.7

Radius: 8.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.5 AU - 3.08 AU

Year: 3009 Days

Day: 5.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,604,695 km

• M1: 111,301 km (0.095 R)
• M2: 412,142 km (0.085 R)
• M3: 933,790 km (0.105 R)
• M4: 1,691,653 km (0.096 R)
• M5: 1,993,691 km (0.11 R)
• M6: 2,371,725 km (0.046 R)
• M7: 2,650,126 km (0.1 R)
• M8: 4,428,396 km (0.107 R)
• M9: 4,766,338 km (0.091 R)
• M10: 5,144,222 km (0.117 R)
• M11: 5,422,923 km (0.11 R)
• M12: 5,785,548 km (0.102 R)
• M13: 7,284,818 km (0.111 R)
• M14: 8,375,835 km (0.086 R)
• M15: 9,676,888 km (0.054 R)
• M16: 10,284,255 km (0.063 R)
• M17: 10,653,313 km (0.063 R)
• M18: 11,496,297 km (0.085 R)
• M19: 13,401,725 km (0.101 R)
• M20: 15,080,213 km (0.115 R)
• M21: 15,460,790 km (0.109 R)
• M22: 15,896,569 km (0.081 R)
• M23: 16,490,323 km (0.104 R)
• M24: 17,150,199 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 12

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.1 AU - 4.72 AU

Year: 5980 Days

Day: 11.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,604,695 km

• M1: 149,747 km (0.096 R)
• M2: 913,594 km (0.073 R)
• M3: 1,619,846 km (0.102 R)
• M4: 2,318,468 km (0.03 R)
• M5: 5,330,322 km (0.055 R)
• M6: 6,565,402 km (0.074 R)
• M7: 6,946,128 km (0.034 R)
• M8: 10,176,994 km (0.075 R)
• M9: 11,762,581 km (0.107 R)
• M10: 12,747,235 km (0.084 R)
• M11: 13,842,141 km (0.115 R)
• M12: 14,586,690 km (0.093 R)
• M13: 15,297,579 km (0.1 R)
• M14: 15,845,855 km (0.078 R)
• M15: 16,533,557 km (0.071 R)
• M16: 17,701,916 km (0.115 R)
• M17: 20,348,153 km (0.084 R)
• M18: 26,066,382 km (0.042 R)
• M19: 27,201,979 km (0.109 R)
• M20: 27,917,057 km (0.106 R)
• M21: 29,198,363 km (0.109 R)
• M22: 32,974,512 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.1

Radius: 6.2

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.27 AU - 9.61 AU

Year: 14446 Days

Day: 18.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,604,695 km

• M1: 77,043 km (0.118 R)
• M2: 275,260 km (0.076 R)
• M3: 1,065,885 km (0.099 R)
• M4: 1,946,119 km (0.112 R)
• M5: 2,320,113 km (0.107 R)
• M6: 2,899,805 km (0.118 R)
• M7: 4,848,916 km (0.117 R)
• M8: 6,169,715 km (0.112 R)
• M9: 7,230,663 km (0.054 R)
• M10: 7,895,476 km (0.114 R)
• M11: 8,313,303 km (0.104 R)
• M12: 11,961,696 km (0.108 R)
• M13: 12,700,410 km (0.074 R)
• M14: 13,403,969 km (0.049 R)
• M15: 14,610,775 km (0.103 R)
• M16: 17,161,569 km (0.115 R)
• M17: 20,770,468 km (0.096 R)
• M18: 22,751,443 km (0.099 R)
• M19: 24,463,291 km (0.091 R)
• M20: 25,450,487 km (0.077 R)
• M21: 26,259,064 km (0.083 R)
• M22: 27,293,832 km (0.118 R)
• M23: 28,679,258 km (0.088 R)
• M24: 29,776,409 km (0.119 R)
• M25: 30,110,910 km (0.026 R)
• M26: 31,129,671 km (0.09 R)
• M27: 31,821,412 km (0.118 R)
• M28: 33,716,069 km (0.107 R)
• M29: 37,598,582 km (0.055 R)
• M30: 40,255,590 km (0.11 R)
• M31: 42,048,222 km (0.107 R)
• M32: 44,037,574 km (0.084 R)
• M33: 45,055,288 km (0.093 R)
• M34: 47,896,750 km (0.118 R)
• M35: 54,931,141 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.8

Radius: 3.2

Gravity: 64.82 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.86 AU - 9.94 AU

Year: 15719 Days

Day: 23.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,604,695 km

• M1: 40,541 km (0.043 R)
• M2: 197,469 km (0.093 R)
• M3: 307,274 km (0.071 R)
• M4: 712,983 km (0.101 R)
• M5: 850,464 km (0.094 R)
• M6: 1,029,233 km (0.098 R)
• M7: 1,539,063 km (0.032 R)
• M8: 1,668,315 km (0.106 R)
• M9: 2,787,457 km (0.104 R)
• M10: 3,079,921 km (0.106 R)
• M11: 3,259,738 km (0.081 R)
• M12: 4,587,269 km (0.089 R)
• M13: 5,170,850 km (0.08 R)
• M14: 6,156,551 km (0.085 R)
• M15: 8,050,609 km (0.068 R)
• M16: 9,313,365 km (0.092 R)
• M17: 12,936,027 km (0.115 R)
• M18: 13,403,670 km (0.117 R)
• M19: 14,021,509 km (0.105 R)
• M20: 15,313,436 km (0.087 R)
• M21: 18,716,938 km (0.084 R)
• M22: 20,638,522 km (0.097 R)
• M23: 22,783,905 km (0.086 R)
• M24: 24,766,376 km (0.1 R)
• M25: 25,382,720 km (0.096 R)
• M26: 25,694,781 km (0.101 R)
• M27: 26,326,383 km (0.087 R)
• M28: 26,646,223 km (0.113 R)
• M29: 27,402,141 km (0.075 R)
• M30: 28,172,421 km (0.087 R)
• M31: 31,757,234 km (0.062 R)
• M32: 31,877,661 km (0.114 R)
• M33: 33,098,978 km (0.055 R)
• M34: 33,972,180 km (0.115 R)
• M35: 36,683,791 km (0.098 R)
• M36: 39,258,371 km (0.105 R)
• M37: 41,517,747 km (0.069 R)
• M38: 45,066,957 km (0.105 R)
• M39: 59,622,231 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.7

Radius: 5.7

Gravity: 23.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.35 AU - 9.93 AU

Year: 17842 Days

Day: 22.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,604,695 km

• M1: 71,657 km (0.051 R)
• M2: 279,150 km (0.116 R)
• M3: 688,599 km (0.096 R)
• M4: 910,752 km (0.117 R)
• M5: 1,249,142 km (0.098 R)
• M6: 1,471,295 km (0.115 R)
• M7: 2,685,431 km (0.067 R)
• M8: 2,930,473 km (0.089 R)
• M9: 3,726,333 km (0.09 R)
• M10: 4,623,173 km (0.048 R)
• M11: 11,211,912 km (0.097 R)
• M12: 18,524,106 km (0.061 R)
• M13: 25,132,891 km (0.115 R)
• M14: 31,382,342 km (0.047 R)
• M15: 33,675,528 km (0.056 R)
• M16: 37,461,252 km (0.116 R)
• M17: 39,166,967 km (0.097 R)
• M18: 40,332,484 km (0.111 R)
• M19: 50,160,016 km (0.064 R)
• M20: 51,533,774 km (0.091 R)
• M21: 55,988,349 km (0.062 R)
• M22: 56,909,124 km (0.105 R)
• M23: 67,090,157 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.6

Radius: 3.8

Gravity: 50.94 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.55 AU - 11.33 AU

Year: 20235 Days

Day: 18.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,604,695 km

• M1: 47,273 km (0.099 R)
• M2: 528,230 km (0.1 R)
• M3: 684,560 km (0.092 R)
• M4: 860,337 km (0.08 R)
• M5: 1,065,735 km (0.086 R)
• M6: 1,474,885 km (0.063 R)
• M7: 1,644,081 km (0.089 R)
• M8: 2,691,864 km (0.089 R)
• M9: 3,186,584 km (0.108 R)
• M10: 3,470,072 km (0.111 R)
• M11: 3,863,515 km (0.106 R)
• M12: 4,774,566 km (0.112 R)
• M13: 5,183,716 km (0.059 R)
• M14: 5,495,777 km (0.068 R)
• M15: 5,778,966 km (0.061 R)
• M16: 6,374,365 km (0.112 R)
• M17: 7,786,120 km (0.117 R)
• M18: 14,126,826 km (0.115 R)
• M19: 15,201,537 km (0.117 R)
• M20: 16,329,655 km (0.102 R)
• M21: 20,236,702 km (0.045 R)
• M22: 21,899,333 km (0.081 R)
• M23: 22,405,123 km (0.068 R)
• M24: 25,051,510 km (0.119 R)
• M25: 30,202,015 km (0.049 R)
• M26: 38,301,244 km (0.066 R)
• M27: 38,887,518 km (0.106 R)
• M28: 40,077,868 km (0.099 R)
• M29: 41,754,112 km (0.032 R)
• M30: 41,908,796 km (0.051 R)
• M31: 42,844,830 km (0.118 R)
• M32: 47,734,586 km (0.117 R)
• M33: 61,757,591 km (0.116 R)
• M34: 76,426,111 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.5

Radius: 3.8

Gravity: 22.54 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.05 AU - 11.41 AU

Year: 24299 Days

Day: 24.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 67,604,695 km

• M1: 47,423 km (0.093 R)
• M2: 209,736 km (0.091 R)
• M3: 454,478 km (0.09 R)
• M4: 595,848 km (0.11 R)
• M5: 924,066 km (0.068 R)
• M6: 1,102,836 km (0.064 R)
• M7: 1,262,307 km (0.077 R)
• M8: 1,530,237 km (0.084 R)
• M9: 2,219,733 km (0.084 R)
• M10: 3,441,499 km (0.062 R)
• M11: 4,274,310 km (0.117 R)
• M12: 4,946,005 km (0.087 R)
• M13: 5,343,935 km (0.097 R)
• M14: 5,493,832 km (0.118 R)
• M15: 6,040,762 km (0.075 R)
• M16: 6,162,535 km (0.104 R)
• M17: 6,285,803 km (0.111 R)
• M18: 7,151,227 km (0.108 R)
• M19: 7,471,965 km (0.079 R)
• M20: 8,191,531 km (0.119 R)
• M21: 8,747,885 km (0.09 R)
• M22: 10,334,520 km (0.074 R)
• M23: 11,225,974 km (0.079 R)
• M24: 11,348,494 km (0.114 R)
• M25: 14,349,727 km (0.114 R)
• M26: 14,566,793 km (0.055 R)
• M27: 14,933,458 km (0.045 R)
• M28: 15,532,897 km (0.097 R)
• M29: 17,182,213 km (0.105 R)
• M30: 18,175,393 km (0.079 R)
• M31: 19,825,009 km (0.096 R)
• M32: 26,112,907 km (0.084 R)
• M33: 27,869,485 km (0.09 R)
• M34: 30,292,522 km (0.106 R)
• M35: 36,216,597 km (0.045 R)
• M36: 36,753,803 km (0.103 R)
• M37: 37,981,852 km (0.108 R)
• M38: 38,397,136 km (0.066 R)
• M39: 46,400,323 km (0.112 R)
• M40: 59,259,157 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 12,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit