🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.8

Radius: 10.8

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.07 AU - 1.41 AU

Year: 892 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,276,592 km

• M1: 134,488 km (0.116 R)
• M2: 514,317 km (0.071 R)
• M3: 910,303 km (0.117 R)
• M4: 1,367,773 km (0.094 R)
• M5: 2,199,687 km (0.111 R)
• M6: 2,897,412 km (0.118 R)
• M7: 3,483,835 km (0.078 R)
• M8: 3,938,613 km (0.116 R)
• M9: 4,821,240 km (0.096 R)
• M10: 6,341,903 km (0.112 R)
• M11: 8,449,737 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 9.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.14 AU - 3.26 AU

Year: 2865 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,276,592 km

• M1: 121,922 km (0.063 R)
• M2: 474,524 km (0.119 R)
• M3: 916,287 km (0.117 R)
• M4: 1,352,814 km (0.088 R)
• M5: 2,451,909 km (0.086 R)
• M6: 2,772,647 km (0.105 R)
• M7: 3,428,484 km (0.1 R)
• M8: 3,755,954 km (0.119 R)
• M9: 4,537,902 km (0.109 R)
• M10: 5,210,494 km (0.054 R)
• M11: 6,103,743 km (0.094 R)
• M12: 7,124,748 km (0.092 R)
• M13: 8,847,517 km (0.051 R)
• M14: 9,680,179 km (0.119 R)
• M15: 10,526,305 km (0.114 R)
• M16: 10,948,171 km (0.076 R)
• M17: 11,581,718 km (0.119 R)
• M18: 12,620,376 km (0.06 R)
• M19: 17,401,823 km (0.044 R)
• M20: 18,319,606 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 9.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.7 AU - 2.9 AU

Year: 3025 Days

Day: 6 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,276,592 km

• M1: 113,395 km (0.068 R)
• M2: 410,197 km (0.051 R)
• M3: 776,263 km (0.057 R)
• M4: 1,584,391 km (0.091 R)
• M5: 2,043,058 km (0.109 R)
• M6: 2,460,885 km (0.066 R)
• M7: 2,857,170 km (0.115 R)
• M8: 3,194,513 km (0.061 R)
• M9: 3,685,643 km (0.077 R)
• M10: 4,066,818 km (0.087 R)
• M11: 4,886,016 km (0.046 R)
• M12: 5,346,777 km (0.117 R)
• M13: 5,786,146 km (0.104 R)
• M14: 6,328,888 km (0.028 R)
• M15: 7,105,151 km (0.098 R)
• M16: 7,516,246 km (0.105 R)
• M17: 8,290,116 km (0.115 R)
• M18: 8,812,511 km (0.118 R)
• M19: 10,512,542 km (0.031 R)
• M20: 12,974,773 km (0.057 R)
• M21: 14,502,317 km (0.069 R)
• M22: 15,309,397 km (0.038 R)
• M23: 17,378,934 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 11.9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4 AU - 5 AU

Year: 6164 Days

Day: 9.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,276,592 km

• M1: 148,999 km (0.105 R)
• M2: 558,898 km (0.083 R)
• M3: 1,077,553 km (0.114 R)
• M4: 2,121,447 km (0.064 R)
• M5: 3,434,917 km (0.119 R)
• M6: 3,936,369 km (0.104 R)
• M7: 5,436,835 km (0.075 R)
• M8: 6,152,960 km (0.094 R)
• M9: 6,653,066 km (0.111 R)
• M10: 12,403,907 km (0.053 R)
• M11: 12,826,521 km (0.067 R)
• M12: 13,589,171 km (0.083 R)
• M13: 16,246,778 km (0.081 R)
• M14: 19,943,640 km (0.092 R)
• M15: 23,198,890 km (0.077 R)
• M16: 24,248,917 km (0.071 R)
• M17: 26,183,966 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.4

Radius: 12.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.82 AU - 5.36 AU

Year: 6349 Days

Day: 14 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,276,592 km

• M1: 156,629 km (0.1 R)
• M2: 794,514 km (0.099 R)
• M3: 1,507,199 km (0.085 R)
• M4: 2,197,144 km (0.043 R)
• M5: 2,688,423 km (0.085 R)
• M6: 3,170,428 km (0.031 R)
• M7: 5,405,569 km (0.116 R)
• M8: 6,342,651 km (0.11 R)
• M9: 7,025,565 km (0.064 R)
• M10: 7,681,701 km (0.082 R)
• M11: 8,141,565 km (0.081 R)
• M12: 8,701,211 km (0.113 R)
• M13: 9,720,421 km (0.116 R)
• M14: 11,249,760 km (0.06 R)
• M15: 11,843,963 km (0.07 R)
• M16: 12,668,546 km (0.112 R)
• M17: 13,531,127 km (0.1 R)
• M18: 15,433,713 km (0.087 R)
• M19: 16,733,569 km (0.104 R)
• M20: 18,172,401 km (0.055 R)
• M21: 19,269,552 km (0.087 R)
• M22: 19,763,225 km (0.114 R)
• M23: 20,997,258 km (0.081 R)
• M24: 22,359,347 km (0.12 R)
• M25: 24,021,977 km (0.063 R)
• M26: 26,973,693 km (0.108 R)
• M27: 29,689,792 km (0.103 R)
• M28: 31,307,244 km (0.071 R)
• M29: 34,200,916 km (0.029 R)
• M30: 34,820,999 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.7

Radius: 11.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.6 AU - 5.96 AU

Year: 7834 Days

Day: 8.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,276,592 km

• M1: 138,827 km (0.072 R)
• M2: 654,939 km (0.115 R)
• M3: 1,082,939 km (0.083 R)
• M4: 1,957,039 km (0.084 R)
• M5: 3,229,519 km (0.085 R)
• M6: 4,221,802 km (0.068 R)
• M7: 4,621,826 km (0.095 R)
• M8: 6,176,148 km (0.12 R)
• M9: 7,276,889 km (0.05 R)
• M10: 9,057,702 km (0.059 R)
• M11: 9,635,300 km (0.111 R)
• M12: 10,815,328 km (0.098 R)
• M13: 12,089,154 km (0.094 R)
• M14: 14,450,706 km (0.055 R)
• M15: 15,488,616 km (0.077 R)
• M16: 17,440,419 km (0.044 R)
• M17: 18,265,302 km (0.108 R)
• M18: 19,260,427 km (0.109 R)
• M19: 21,358,238 km (0.12 R)
• M20: 22,947,117 km (0.111 R)
• M21: 26,003,401 km (0.08 R)
• M22: 29,706,547 km (0.09 R)
• M23: 31,081,650 km (0.108 R)
• M24: 31,987,615 km (0.088 R)
• M25: 32,704,488 km (0.077 R)
• M26: 33,536,851 km (0.036 R)
• M27: 34,064,183 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.8

Radius: 7.9

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.82 AU - 10.62 AU

Year: 16626 Days

Day: 18 Hours

Environment

Temp: -232 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,276,592 km

• M1: 98,735 km (0.104 R)
• M2: 642,373 km (0.083 R)
• M3: 919,877 km (0.105 R)
• M4: 1,499,270 km (0.075 R)
• M5: 3,587,955 km (0.104 R)
• M6: 4,451,733 km (0.086 R)
• M7: 5,334,062 km (0.11 R)
• M8: 5,600,944 km (0.083 R)
• M9: 7,920,908 km (0.064 R)
• M10: 8,627,010 km (0.093 R)
• M11: 15,938,606 km (0.099 R)
• M12: 18,932,658 km (0.057 R)
• M13: 21,410,298 km (0.116 R)
• M14: 22,479,025 km (0.084 R)
• M15: 25,359,083 km (0.087 R)
• M16: 27,335,121 km (0.081 R)
• M17: 29,293,657 km (0.105 R)
• M18: 30,488,345 km (0.045 R)
• M19: 35,862,499 km (0.08 R)
• M20: 45,056,485 km (0.051 R)
• M21: 50,785,934 km (0.053 R)
• M22: 52,856,817 km (0.061 R)
• M23: 54,625,214 km (0.104 R)
• M24: 56,615,464 km (0.082 R)
• M25: 57,721,142 km (0.1 R)
• M26: 65,665,387 km (0.061 R)
• M27: 66,070,498 km (0.037 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit