🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.6

Radius: 8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.44 AU - 0.64 AU

Year: 274 Days

Day: 6.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,438,108 km

• M1: 99,782 km (0.085 R)
• M2: 350,657 km (0.057 R)
• M3: 707,448 km (0.119 R)
• M4: 995,275 km (0.108 R)
• M5: 1,301,651 km (0.118 R)
• M6: 1,606,681 km (0.085 R)
• M7: 1,894,059 km (0.056 R)
• M8: 2,237,386 km (0.115 R)
• M9: 2,589,689 km (0.079 R)
• M10: 2,978,643 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.8

Radius: 12.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.69 AU - 0.75 AU

Year: 422 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,438,108 km

• M1: 154,235 km (0.116 R)
• M2: 641,476 km (0.105 R)
• M3: 1,159,683 km (0.084 R)
• M4: 1,568,683 km (0.083 R)
• M5: 2,450,264 km (0.107 R)
• M6: 3,018,137 km (0.088 R)
• M7: 3,581,523 km (0.042 R)
• M8: 4,176,773 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 8.1

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.04 AU - 1.04 AU

Year: 732 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,438,108 km

• M1: 100,979 km (0.103 R)
• M2: 473,477 km (0.109 R)
• M3: 753,225 km (0.119 R)
• M4: 1,171,800 km (0.114 R)
• M5: 1,655,600 km (0.101 R)
• M6: 2,028,697 km (0.059 R)
• M7: 2,350,033 km (0.054 R)
• M8: 2,658,803 km (0.07 R)
• M9: 3,095,778 km (0.091 R)
• M10: 3,885,057 km (0.116 R)
• M11: 4,334,897 km (0.113 R)
• M12: 5,083,635 km (0.076 R)
• M13: 5,413,648 km (0.081 R)
• M14: 6,406,230 km (0.115 R)
• M15: 6,990,260 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.2

Radius: 9.5

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.06 AU - 1.24 AU

Year: 851 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,438,108 km

• M1: 118,182 km (0.111 R)
• M2: 423,063 km (0.038 R)
• M3: 719,416 km (0.112 R)
• M4: 1,086,380 km (0.109 R)
• M5: 1,389,465 km (0.048 R)
• M6: 1,953,449 km (0.119 R)
• M7: 2,289,147 km (0.101 R)
• M8: 2,627,836 km (0.07 R)
• M9: 3,944,447 km (0.057 R)
• M10: 4,927,903 km (0.111 R)
• M11: 5,302,497 km (0.109 R)
• M12: 5,777,171 km (0.084 R)
• M13: 6,301,511 km (0.08 R)
• M14: 7,111,883 km (0.03 R)
• M15: 9,412,698 km (0.06 R)
• M16: 9,873,459 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.9

Radius: 12.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.38 AU - 2.78 AU

Year: 2860 Days

Day: 10.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,438,108 km

• M1: 153,039 km (0.101 R)
• M2: 667,655 km (0.071 R)
• M3: 1,310,777 km (0.116 R)
• M4: 2,206,868 km (0.106 R)
• M5: 2,806,456 km (0.073 R)
• M6: 3,259,139 km (0.106 R)
• M7: 4,081,479 km (0.059 R)
• M8: 4,464,748 km (0.065 R)
• M9: 5,429,356 km (0.066 R)
• M10: 6,935,357 km (0.117 R)
• M11: 8,061,979 km (0.066 R)
• M12: 8,565,974 km (0.05 R)
• M13: 8,948,795 km (0.088 R)
• M14: 10,795,730 km (0.078 R)
• M15: 11,201,889 km (0.093 R)
• M16: 12,570,859 km (0.075 R)
• M17: 13,203,658 km (0.073 R)
• M18: 13,810,277 km (0.061 R)
• M19: 14,337,909 km (0.078 R)
• M20: 17,847,924 km (0.093 R)
• M21: 19,531,199 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769

Radius: 8.3

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3 AU - 3.44 AU

Year: 3988 Days

Day: 6.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,438,108 km

• M1: 103,372 km (0.112 R)
• M2: 434,731 km (0.12 R)
• M3: 725,699 km (0.071 R)
• M4: 1,207,404 km (0.026 R)
• M5: 1,613,862 km (0.114 R)
• M6: 1,916,050 km (0.075 R)
• M7: 2,393,716 km (0.049 R)
• M8: 3,151,878 km (0.101 R)
• M9: 4,129,051 km (0.099 R)
• M10: 6,297,023 km (0.078 R)
• M11: 7,318,627 km (0.11 R)
• M12: 8,898,231 km (0.033 R)
• M13: 9,727,153 km (0.047 R)
• M14: 10,097,856 km (0.042 R)
• M15: 10,736,490 km (0.115 R)
• M16: 11,221,785 km (0.068 R)
• M17: 11,629,589 km (0.102 R)
• M18: 12,474,966 km (0.095 R)
• M19: 12,765,635 km (0.06 R)
• M20: 14,340,452 km (0.1 R)
• M21: 14,713,100 km (0.086 R)
• M22: 15,701,493 km (0.066 R)
• M23: 15,983,784 km (0.1 R)
• M24: 16,792,062 km (0.113 R)
• M25: 19,705,480 km (0.101 R)
• M26: 21,523,094 km (0.101 R)
• M27: 23,376,462 km (0.11 R)
• M28: 25,878,786 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 9.2

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.03 AU - 4.77 AU

Year: 5316 Days

Day: 6.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,438,108 km

• M1: 116,836 km (0.106 R)
• M2: 501,302 km (0.05 R)
• M3: 1,408,763 km (0.104 R)
• M4: 1,910,514 km (0.102 R)
• M5: 2,275,832 km (0.043 R)
• M6: 2,931,071 km (0.116 R)
• M7: 3,441,349 km (0.051 R)
• M8: 4,639,778 km (0.058 R)
• M9: 5,691,301 km (0.06 R)
• M10: 9,883,333 km (0.075 R)
• M11: 11,910,085 km (0.077 R)
• M12: 12,941,113 km (0.118 R)
• M13: 13,533,072 km (0.08 R)
• M14: 13,863,534 km (0.112 R)
• M15: 14,887,083 km (0.06 R)
• M16: 15,477,246 km (0.112 R)
• M17: 15,778,087 km (0.053 R)
• M18: 16,205,788 km (0.031 R)
• M19: 16,578,436 km (0.038 R)
• M20: 19,769,807 km (0.114 R)
• M21: 21,139,077 km (0.112 R)
• M22: 23,904,842 km (0.081 R)
• M23: 24,550,656 km (0.077 R)
• M24: 25,374,192 km (0.113 R)
• M25: 27,076,616 km (0.071 R)
• M26: 30,992,191 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.5

Radius: 7.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.21 AU - 10.31 AU

Year: 21047 Days

Day: 15.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,438,108 km

• M1: 97,538 km (0.091 R)
• M2: 457,021 km (0.082 R)
• M3: 724,203 km (0.099 R)
• M4: 1,030,131 km (0.113 R)
• M5: 1,464,862 km (0.08 R)
• M6: 2,017,327 km (0.119 R)
• M7: 2,302,162 km (0.096 R)
• M8: 3,048,954 km (0.1 R)
• M9: 4,649,053 km (0.077 R)
• M10: 5,288,734 km (0.096 R)
• M11: 5,685,168 km (0.075 R)
• M12: 6,867,739 km (0.032 R)
• M13: 7,122,803 km (0.115 R)
• M14: 8,887,310 km (0.049 R)
• M15: 9,605,230 km (0.08 R)
• M16: 9,924,622 km (0.085 R)
• M17: 10,528,249 km (0.1 R)
• M18: 11,098,217 km (0.038 R)
• M19: 11,869,544 km (0.1 R)
• M20: 12,803,483 km (0.111 R)
• M21: 15,751,609 km (0.083 R)
• M22: 17,579,695 km (0.104 R)
• M23: 19,629,634 km (0.084 R)
• M24: 23,712,160 km (0.089 R)
• M25: 24,296,041 km (0.062 R)
• M26: 26,415,244 km (0.112 R)
• M27: 27,360,104 km (0.092 R)
• M28: 34,366,371 km (0.107 R)
• M29: 39,285,897 km (0.091 R)
• M30: 42,196,174 km (0.091 R)
• M31: 42,623,425 km (0.093 R)
• M32: 46,446,997 km (0.106 R)
• M33: 47,514,229 km (0.106 R)
• M34: 48,910,425 km (0.078 R)
• M35: 53,594,634 km (0.099 R)
• M36: 58,746,336 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.4

Radius: 3.5

Gravity: 56.03 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.59 AU - 10.59 AU

Year: 22123 Days

Day: 15.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,438,108 km

• M1: 44,730 km (0.1 R)
• M2: 164,109 km (0.064 R)
• M3: 296,802 km (0.103 R)
• M4: 409,150 km (0.114 R)
• M5: 567,275 km (0.085 R)
• M6: 1,377,348 km (0.092 R)
• M7: 1,811,181 km (0.12 R)
• M8: 1,987,857 km (0.108 R)
• M9: 2,285,407 km (0.113 R)
• M10: 2,515,638 km (0.078 R)
• M11: 3,242,683 km (0.103 R)
• M12: 3,356,976 km (0.04 R)
• M13: 5,136,443 km (0.106 R)
• M14: 5,531,082 km (0.103 R)
• M15: 6,743,423 km (0.101 R)
• M16: 7,167,832 km (0.074 R)
• M17: 8,711,832 km (0.085 R)
• M18: 8,933,087 km (0.084 R)
• M19: 9,329,372 km (0.101 R)
• M20: 11,821,523 km (0.099 R)
• M21: 24,414,522 km (0.1 R)
• M22: 24,524,028 km (0.104 R)
• M23: 25,299,394 km (0.097 R)
• M24: 25,749,683 km (0.036 R)
• M25: 26,782,357 km (0.042 R)
• M26: 27,961,936 km (0.067 R)
• M27: 28,685,990 km (0.073 R)
• M28: 33,835,448 km (0.066 R)
• M29: 36,483,630 km (0.096 R)
• M30: 39,870,226 km (0.052 R)
• M31: 40,786,962 km (0.083 R)
• M32: 41,561,430 km (0.062 R)
• M33: 42,345,772 km (0.065 R)
• M34: 42,980,366 km (0.068 R)
• M35: 44,105,940 km (0.074 R)
• M36: 50,030,016 km (0.109 R)
• M37: 52,906,185 km (0.058 R)
• M38: 53,827,109 km (0.102 R)
• M39: 74,100,612 km (0.115 R)
• M40: 78,781,530 km (0.047 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 10,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit