🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.3

Radius: 8.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.73 AU - 0.79 AU

Year: 449 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,801,075 km

• M1: 108,159 km (0.084 R)
• M2: 414,536 km (0.032 R)
• M3: 839,094 km (0.091 R)
• M4: 1,190,051 km (0.054 R)
• M5: 1,673,551 km (0.081 R)
• M6: 2,042,161 km (0.058 R)
• M7: 2,350,033 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 10.4

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.34 AU - 1.62 AU

Year: 1221 Days

Day: 14.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,801,075 km

• M1: 129,402 km (0.1 R)
• M2: 471,682 km (0.071 R)
• M3: 902,823 km (0.061 R)
• M4: 1,367,025 km (0.106 R)
• M5: 2,478,388 km (0.057 R)
• M6: 3,106,250 km (0.105 R)
• M7: 3,989,476 km (0.118 R)
• M8: 4,546,130 km (0.106 R)
• M9: 6,200,981 km (0.109 R)
• M10: 6,628,382 km (0.071 R)
• M11: 7,024,518 km (0.084 R)
• M12: 8,595,744 km (0.077 R)
• M13: 9,188,301 km (0.1 R)
• M14: 10,755,339 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 9.7

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.95 AU - 5.01 AU

Year: 7538 Days

Day: 12.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,801,075 km

• M1: 121,025 km (0.097 R)
• M2: 449,841 km (0.077 R)
• M3: 1,231,639 km (0.099 R)
• M4: 1,823,897 km (0.089 R)
• M5: 3,870,546 km (0.05 R)
• M6: 4,404,161 km (0.111 R)
• M7: 4,776,810 km (0.07 R)
• M8: 5,718,079 km (0.09 R)
• M9: 6,197,690 km (0.115 R)
• M10: 7,159,455 km (0.106 R)
• M11: 7,554,842 km (0.084 R)
• M12: 8,476,066 km (0.083 R)
• M13: 9,054,710 km (0.044 R)
• M14: 9,706,957 km (0.09 R)
• M15: 13,094,750 km (0.069 R)
• M16: 14,297,218 km (0.074 R)
• M17: 15,053,136 km (0.109 R)
• M18: 16,236,754 km (0.111 R)
• M19: 20,315,391 km (0.115 R)
• M20: 23,789,353 km (0.108 R)
• M21: 24,760,692 km (0.11 R)
• M22: 26,594,163 km (0.118 R)
• M23: 30,839,601 km (0.073 R)
• M24: 31,256,082 km (0.088 R)
• M25: 33,614,492 km (0.101 R)
• M26: 34,055,656 km (0.026 R)
• M27: 40,894,822 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 13.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.59 AU - 5.77 AU

Year: 7996 Days

Day: 14.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,801,075 km

• M1: 165,455 km (0.118 R)
• M2: 622,926 km (0.087 R)
• M3: 1,171,651 km (0.101 R)
• M4: 1,787,096 km (0.051 R)
• M5: 3,135,721 km (0.106 R)
• M6: 4,103,320 km (0.069 R)
• M7: 4,671,493 km (0.11 R)
• M8: 6,307,944 km (0.107 R)
• M9: 6,918,154 km (0.1 R)
• M10: 7,489,019 km (0.049 R)
• M11: 8,257,204 km (0.117 R)
• M12: 8,988,588 km (0.092 R)
• M13: 9,951,101 km (0.11 R)
• M14: 10,880,104 km (0.09 R)
• M15: 11,601,165 km (0.096 R)
• M16: 12,463,896 km (0.119 R)
• M17: 13,719,471 km (0.103 R)
• M18: 14,500,073 km (0.072 R)
• M19: 15,694,013 km (0.115 R)
• M20: 18,134,553 km (0.101 R)
• M21: 21,369,457 km (0.056 R)
• M22: 22,092,165 km (0.09 R)
• M23: 26,225,853 km (0.113 R)
• M24: 30,043,292 km (0.111 R)
• M25: 34,325,381 km (0.066 R)
• M26: 39,475,587 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438

Radius: 12.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.02 AU - 5.54 AU

Year: 8229 Days

Day: 5.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,801,075 km

• M1: 156,330 km (0.075 R)
• M2: 550,520 km (0.106 R)
• M3: 1,169,855 km (0.086 R)
• M4: 1,812,079 km (0.084 R)
• M5: 2,518,630 km (0.066 R)
• M6: 3,511,960 km (0.065 R)
• M7: 4,455,623 km (0.098 R)
• M8: 5,904,329 km (0.113 R)
• M9: 6,807,002 km (0.092 R)
• M10: 7,458,501 km (0.068 R)
• M11: 8,928,300 km (0.114 R)
• M12: 10,025,601 km (0.117 R)
• M13: 11,112,579 km (0.034 R)
• M14: 16,257,100 km (0.102 R)
• M15: 20,209,625 km (0.041 R)
• M16: 21,940,622 km (0.105 R)
• M17: 22,723,169 km (0.06 R)
• M18: 24,178,756 km (0.091 R)
• M19: 29,480,205 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658

Radius: 3.3

Gravity: 60.42 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.59 AU - 6.31 AU

Year: 9844 Days

Day: 16.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 46,801,075 km

• M1: 42,635 km (0.072 R)
• M2: 215,122 km (0.115 R)
• M3: 512,223 km (0.114 R)
• M4: 711,936 km (0.066 R)
• M5: 844,031 km (0.106 R)
• M6: 1,123,480 km (0.071 R)
• M7: 1,420,581 km (0.088 R)
• M8: 1,721,423 km (0.108 R)
• M9: 3,101,463 km (0.112 R)
• M10: 3,456,160 km (0.09 R)
• M11: 3,810,856 km (0.082 R)
• M12: 3,943,400 km (0.1 R)
• M13: 4,106,312 km (0.102 R)
• M14: 4,562,885 km (0.061 R)
• M15: 5,180,125 km (0.066 R)
• M16: 6,353,870 km (0.104 R)
• M17: 7,002,527 km (0.111 R)
• M18: 7,281,976 km (0.065 R)
• M19: 7,863,313 km (0.105 R)
• M20: 8,385,559 km (0.098 R)
• M21: 10,293,530 km (0.112 R)
• M22: 10,498,928 km (0.1 R)
• M23: 15,335,427 km (0.051 R)
• M24: 15,536,188 km (0.079 R)
• M25: 15,806,361 km (0.104 R)
• M26: 17,204,952 km (0.107 R)
• M27: 21,305,430 km (0.118 R)
• M28: 22,316,562 km (0.061 R)
• M29: 22,920,937 km (0.083 R)
• M30: 24,162,150 km (0.114 R)
• M31: 26,202,217 km (0.074 R)
• M32: 27,068,837 km (0.091 R)
• M33: 27,263,913 km (0.119 R)
• M34: 31,045,597 km (0.099 R)
• M35: 31,152,261 km (0.094 R)
• M36: 31,259,373 km (0.082 R)
• M37: 39,753,390 km (0.102 R)
• M38: 44,321,212 km (0.105 R)
• M39: 45,137,866 km (0.087 R)
• M40: 45,687,788 km (0.107 R)
• M41: 45,964,544 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.6

Radius: 3.1

Gravity: 60.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.87 AU - 7.95 AU

Year: 11007 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,801,075 km

• M1: 38,596 km (0.113 R)
• M2: 251,474 km (0.09 R)
• M3: 442,361 km (0.116 R)
• M4: 649,105 km (0.046 R)
• M5: 1,086,829 km (0.107 R)
• M6: 1,532,780 km (0.092 R)
• M7: 1,869,375 km (0.074 R)
• M8: 2,945,881 km (0.108 R)
• M9: 3,769,866 km (0.063 R)
• M10: 4,149,995 km (0.085 R)
• M11: 5,510,886 km (0.103 R)
• M12: 6,217,736 km (0.047 R)
• M13: 7,062,665 km (0.118 R)
• M14: 10,308,191 km (0.073 R)
• M15: 11,375,422 km (0.09 R)
• M16: 14,232,442 km (0.082 R)
• M17: 15,756,695 km (0.037 R)
• M18: 17,240,407 km (0.11 R)
• M19: 17,754,874 km (0.113 R)
• M20: 20,400,512 km (0.098 R)
• M21: 21,059,042 km (0.108 R)
• M22: 21,902,026 km (0.1 R)
• M23: 22,505,354 km (0.108 R)
• M24: 24,657,768 km (0.028 R)
• M25: 25,029,369 km (0.073 R)
• M26: 25,404,710 km (0.109 R)
• M27: 27,835,975 km (0.1 R)
• M28: 28,850,398 km (0.082 R)
• M29: 29,994,373 km (0.098 R)
• M30: 35,576,917 km (0.07 R)
• M31: 37,377,626 km (0.042 R)
• M32: 37,990,978 km (0.06 R)
• M33: 39,112,064 km (0.074 R)
• M34: 39,617,406 km (0.098 R)
• M35: 40,126,936 km (0.105 R)
• M36: 40,254,992 km (0.099 R)
• M37: 41,813,203 km (0.075 R)
• M38: 47,154,745 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.8

Radius: 4.1

Gravity: 51.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.02 AU - 7.88 AU

Year: 11110 Days

Day: 22.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,801,075 km

• M1: 55,351 km (0.062 R)
• M2: 463,753 km (0.114 R)
• M3: 1,299,407 km (0.088 R)
• M4: 2,125,337 km (0.116 R)
• M5: 2,478,986 km (0.077 R)
• M6: 2,916,859 km (0.104 R)
• M7: 3,105,801 km (0.104 R)
• M8: 3,482,040 km (0.074 R)
• M9: 4,030,017 km (0.097 R)
• M10: 4,696,924 km (0.033 R)
• M11: 4,989,987 km (0.089 R)
• M12: 5,329,723 km (0.06 R)
• M13: 5,831,026 km (0.044 R)
• M14: 6,055,123 km (0.054 R)
• M15: 6,481,029 km (0.095 R)
• M16: 7,051,744 km (0.071 R)
• M17: 8,623,868 km (0.086 R)
• M18: 9,212,686 km (0.105 R)
• M19: 12,812,010 km (0.087 R)
• M20: 13,447,801 km (0.112 R)
• M21: 15,198,994 km (0.106 R)
• M22: 16,422,854 km (0.09 R)
• M23: 21,708,147 km (0.102 R)
• M24: 22,793,779 km (0.084 R)
• M25: 23,725,773 km (0.082 R)
• M26: 24,779,990 km (0.115 R)
• M27: 28,023,571 km (0.091 R)
• M28: 30,858,899 km (0.041 R)
• M29: 36,710,719 km (0.039 R)
• M30: 40,365,395 km (0.095 R)
• M31: 46,883,524 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.1

Radius: 6.5

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.93 AU - 7.99 AU

Year: 12454 Days

Day: 18.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,801,075 km

• M1: 80,783 km (0.113 R)
• M2: 489,185 km (0.082 R)
• M3: 726,746 km (0.036 R)
• M4: 1,128,566 km (0.065 R)
• M5: 1,367,624 km (0.096 R)
• M6: 1,868,926 km (0.042 R)
• M7: 2,297,075 km (0.099 R)
• M8: 2,938,401 km (0.053 R)
• M9: 3,324,513 km (0.112 R)
• M10: 5,611,117 km (0.096 R)
• M11: 5,955,940 km (0.072 R)
• M12: 6,536,978 km (0.087 R)
• M13: 7,643,853 km (0.068 R)
• M14: 8,778,702 km (0.066 R)
• M15: 9,055,758 km (0.086 R)
• M16: 9,386,369 km (0.049 R)
• M17: 10,895,363 km (0.116 R)
• M18: 11,541,925 km (0.044 R)
• M19: 12,559,340 km (0.094 R)
• M20: 13,089,814 km (0.1 R)
• M21: 13,944,616 km (0.05 R)
• M22: 14,195,641 km (0.074 R)
• M23: 16,105,856 km (0.05 R)
• M24: 21,912,647 km (0.076 R)
• M25: 23,733,553 km (0.077 R)
• M26: 31,058,912 km (0.05 R)
• M27: 33,128,299 km (0.089 R)
• M28: 34,367,418 km (0.083 R)
• M29: 35,171,955 km (0.088 R)
• M30: 35,637,205 km (0.105 R)
• M31: 36,224,526 km (0.069 R)
• M32: 37,781,989 km (0.072 R)
• M33: 42,985,452 km (0.084 R)
• M34: 43,919,092 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 13,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit