🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 14.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.5 AU - 0.7 AU

Year: 321 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,381,685 km

• M1: 180,415 km (0.119 R)
• M2: 756,367 km (0.057 R)
• M3: 1,212,341 km (0.111 R)
• M4: 1,724,265 km (0.067 R)
• M5: 2,203,277 km (0.055 R)
• M6: 2,755,144 km (0.084 R)
• M7: 3,281,878 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 11.7

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.92 AU - 1.52 AU

Year: 930 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,381,685 km

• M1: 145,858 km (0.085 R)
• M2: 555,606 km (0.104 R)
• M3: 936,483 km (0.101 R)
• M4: 1,688,062 km (0.06 R)
• M5: 2,621,403 km (0.118 R)
• M6: 3,045,364 km (0.107 R)
• M7: 3,530,061 km (0.074 R)
• M8: 4,016,703 km (0.079 R)
• M9: 5,321,795 km (0.116 R)
• M10: 5,856,906 km (0.092 R)
• M11: 6,315,125 km (0.111 R)
• M12: 6,844,252 km (0.101 R)
• M13: 7,229,766 km (0.101 R)
• M14: 8,018,147 km (0.081 R)
• M15: 9,796,117 km (0.096 R)
• M16: 10,349,181 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.4

Radius: 10.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.12 AU - 3.1 AU

Year: 2911 Days

Day: 7.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,381,685 km

• M1: 131,796 km (0.027 R)
• M2: 612,154 km (0.116 R)
• M3: 1,405,622 km (0.062 R)
• M4: 1,862,793 km (0.078 R)
• M5: 2,555,880 km (0.115 R)
• M6: 3,260,785 km (0.09 R)
• M7: 3,677,415 km (0.103 R)
• M8: 4,703,656 km (0.105 R)
• M9: 5,100,390 km (0.083 R)
• M10: 6,860,858 km (0.056 R)
• M11: 7,285,416 km (0.108 R)
• M12: 7,757,547 km (0.094 R)
• M13: 9,061,293 km (0.051 R)
• M14: 10,579,861 km (0.065 R)
• M15: 12,261,640 km (0.1 R)
• M16: 15,131,974 km (0.098 R)
• M17: 15,950,873 km (0.108 R)
• M18: 17,054,157 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.7

Radius: 8

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.42 AU - 3.48 AU

Year: 3497 Days

Day: 11.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,381,685 km

• M1: 99,483 km (0.09 R)
• M2: 362,625 km (0.108 R)
• M3: 681,867 km (0.065 R)
• M4: 975,528 km (0.112 R)
• M5: 1,469,051 km (0.094 R)
• M6: 1,718,880 km (0.074 R)
• M7: 2,335,672 km (0.098 R)
• M8: 2,863,453 km (0.085 R)
• M9: 3,487,725 km (0.119 R)
• M10: 3,938,014 km (0.091 R)
• M11: 4,199,661 km (0.111 R)
• M12: 4,566,625 km (0.06 R)
• M13: 7,431,274 km (0.118 R)
• M14: 7,934,821 km (0.065 R)
• M15: 8,824,330 km (0.08 R)
• M16: 9,389,211 km (0.093 R)
• M17: 9,977,729 km (0.059 R)
• M18: 12,255,955 km (0.067 R)
• M19: 13,837,504 km (0.12 R)
• M20: 14,291,533 km (0.058 R)
• M21: 17,169,048 km (0.084 R)
• M22: 17,517,462 km (0.098 R)
• M23: 18,896,754 km (0.118 R)
• M24: 21,331,759 km (0.09 R)
• M25: 22,142,130 km (0.11 R)
• M26: 22,972,997 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 9.9

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.51 AU - 3.83 AU

Year: 3896 Days

Day: 10.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,381,685 km

• M1: 123,119 km (0.108 R)
• M2: 463,305 km (0.093 R)
• M3: 964,308 km (0.098 R)
• M4: 2,791,945 km (0.097 R)
• M5: 3,352,787 km (0.114 R)
• M6: 3,724,389 km (0.089 R)
• M7: 4,405,059 km (0.109 R)
• M8: 5,166,512 km (0.068 R)
• M9: 5,924,674 km (0.118 R)
• M10: 6,691,064 km (0.114 R)
• M11: 7,181,895 km (0.119 R)
• M12: 7,802,277 km (0.109 R)
• M13: 8,162,209 km (0.072 R)
• M14: 9,755,427 km (0.104 R)
• M15: 10,473,347 km (0.084 R)
• M16: 12,061,927 km (0.08 R)
• M17: 14,279,416 km (0.065 R)
• M18: 15,484,427 km (0.075 R)
• M19: 15,996,351 km (0.097 R)
• M20: 17,539,154 km (0.049 R)
• M21: 18,158,040 km (0.053 R)
• M22: 24,862,418 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 9.6

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.26 AU - 4.38 AU

Year: 5154 Days

Day: 8.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,381,685 km

• M1: 120,127 km (0.112 R)
• M2: 435,479 km (0.099 R)
• M3: 771,775 km (0.107 R)
• M4: 2,097,213 km (0.081 R)
• M5: 2,613,624 km (0.079 R)
• M6: 2,921,198 km (0.082 R)
• M7: 3,924,251 km (0.047 R)
• M8: 4,581,435 km (0.061 R)
• M9: 5,059,101 km (0.057 R)
• M10: 6,335,619 km (0.045 R)
• M11: 7,345,555 km (0.11 R)
• M12: 7,851,943 km (0.095 R)
• M13: 8,459,161 km (0.106 R)
• M14: 8,854,399 km (0.098 R)
• M15: 10,335,567 km (0.105 R)
• M16: 11,347,298 km (0.107 R)
• M17: 13,038,801 km (0.112 R)
• M18: 14,219,128 km (0.103 R)
• M19: 14,721,926 km (0.096 R)
• M20: 17,543,043 km (0.102 R)
• M21: 20,777,050 km (0.091 R)
• M22: 25,434,032 km (0.097 R)
• M23: 25,844,079 km (0.074 R)
• M24: 31,302,158 km (0.06 R)

Asteroid Belt

Center: 4.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.6

Radius: 14.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.64 AU - 5.1 AU

Year: 6306 Days

Day: 11.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,381,685 km

• M1: 182,809 km (0.087 R)
• M2: 774,917 km (0.102 R)
• M3: 1,369,269 km (0.102 R)
• M4: 1,991,297 km (0.116 R)
• M5: 2,683,935 km (0.045 R)
• M6: 3,151,878 km (0.106 R)
• M7: 3,800,684 km (0.095 R)
• M8: 4,558,397 km (0.101 R)
• M9: 5,870,220 km (0.084 R)
• M10: 6,749,108 km (0.091 R)
• M11: 9,164,066 km (0.099 R)
• M12: 11,128,436 km (0.072 R)
• M13: 11,749,267 km (0.07 R)
• M14: 12,475,266 km (0.107 R)
• M15: 15,539,479 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.9

Radius: 9.3

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.19 AU - 5.05 AU

Year: 6854 Days

Day: 7.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 166.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,381,685 km

• M1: 115,639 km (0.11 R)
• M2: 407,505 km (0.05 R)
• M3: 762,500 km (0.099 R)
• M4: 1,062,294 km (0.09 R)
• M5: 1,490,444 km (0.089 R)
• M6: 1,800,710 km (0.046 R)
• M7: 2,625,742 km (0.106 R)
• M8: 3,103,707 km (0.109 R)
• M9: 3,869,349 km (0.108 R)
• M10: 4,621,377 km (0.1 R)
• M11: 5,032,323 km (0.086 R)
• M12: 5,378,642 km (0.036 R)
• M13: 6,151,464 km (0.111 R)
• M14: 6,615,517 km (0.107 R)
• M15: 7,102,757 km (0.081 R)
• M16: 8,267,227 km (0.092 R)
• M17: 8,999,210 km (0.108 R)
• M18: 10,452,553 km (0.092 R)
• M19: 12,107,404 km (0.08 R)
• M20: 13,651,254 km (0.075 R)
• M21: 14,499,325 km (0.101 R)
• M22: 16,175,868 km (0.054 R)
• M23: 16,741,199 km (0.114 R)
• M24: 20,778,695 km (0.11 R)
• M25: 22,129,115 km (0.103 R)
• M26: 23,377,809 km (0.096 R)
• M27: 27,671,567 km (0.087 R)
• M28: 32,761,485 km (0.089 R)
• M29: 33,666,402 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752

Radius: 7.2

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.67 AU - 9.35 AU

Year: 14206 Days

Day: 15.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,381,685 km

• M1: 89,759 km (0.071 R)
• M2: 718,369 km (0.069 R)
• M3: 1,401,433 km (0.118 R)
• M4: 2,211,805 km (0.081 R)
• M5: 2,477,640 km (0.062 R)
• M6: 2,810,944 km (0.06 R)
• M7: 5,551,128 km (0.074 R)
• M8: 7,749,618 km (0.067 R)
• M9: 10,527,651 km (0.064 R)
• M10: 12,013,906 km (0.064 R)
• M11: 14,392,362 km (0.118 R)
• M12: 19,970,119 km (0.1 R)
• M13: 30,737,276 km (0.045 R)
• M14: 31,678,995 km (0.117 R)
• M15: 32,639,862 km (0.1 R)
• M16: 33,992,526 km (0.099 R)
• M17: 34,619,490 km (0.112 R)
• M18: 39,639,546 km (0.047 R)
• M19: 40,334,279 km (0.092 R)
• M20: 47,110,464 km (0.083 R)
• M21: 48,046,647 km (0.116 R)
• M22: 49,795,297 km (0.113 R)
• M23: 56,511,344 km (0.031 R)
• M24: 57,038,078 km (0.045 R)
• M25: 62,300,033 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.6

Radius: 3.1

Gravity: 57.4 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.84 AU - 8.52 AU

Year: 16149 Days

Day: 21.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,381,685 km

• M1: 38,596 km (0.082 R)
• M2: 141,968 km (0.037 R)
• M3: 361,728 km (0.063 R)
• M4: 566,976 km (0.106 R)
• M5: 1,104,331 km (0.058 R)
• M6: 1,286,691 km (0.118 R)
• M7: 1,385,127 km (0.107 R)
• M8: 1,848,431 km (0.103 R)
• M9: 2,163,784 km (0.083 R)
• M10: 2,997,044 km (0.075 R)
• M11: 3,484,882 km (0.084 R)
• M12: 3,847,956 km (0.075 R)
• M13: 4,204,747 km (0.114 R)
• M14: 4,714,427 km (0.086 R)
• M15: 7,478,697 km (0.096 R)
• M16: 7,706,385 km (0.098 R)
• M17: 9,431,996 km (0.054 R)
• M18: 9,859,846 km (0.074 R)
• M19: 10,188,961 km (0.058 R)
• M20: 12,509,524 km (0.105 R)
• M21: 16,729,829 km (0.101 R)
• M22: 23,030,293 km (0.106 R)
• M23: 24,695,317 km (0.101 R)
• M24: 26,229,443 km (0.032 R)
• M25: 32,759,690 km (0.118 R)
• M26: 33,368,703 km (0.119 R)
• M27: 36,657,163 km (0.029 R)
• M28: 37,445,544 km (0.044 R)
• M29: 40,433,163 km (0.102 R)
• M30: 45,206,382 km (0.074 R)
• M31: 46,264,937 km (0.107 R)
• M32: 48,274,485 km (0.045 R)
• M33: 53,132,526 km (0.064 R)
• M34: 55,335,056 km (0.099 R)
• M35: 57,070,092 km (0.054 R)
• M36: 60,648,473 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 20,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit