🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519

Radius: 12.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.05 AU - 1.19 AU

Year: 804 Days

Day: 12.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 111.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 87,404,535 km

• M1: 160,369 km (0.12 R)
• M2: 626,516 km (0.073 R)
• M3: 1,122,283 km (0.108 R)
• M4: 1,766,152 km (0.11 R)
• M5: 2,781,623 km (0.073 R)
• M6: 4,154,482 km (0.112 R)
• M7: 5,095,303 km (0.115 R)
• M8: 5,977,333 km (0.097 R)
• M9: 6,724,574 km (0.054 R)
• M10: 7,286,314 km (0.113 R)
• M11: 7,716,408 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 14.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.26 AU - 1.78 AU

Year: 1271 Days

Day: 7.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,404,535 km

• M1: 183,108 km (0.085 R)
• M2: 661,671 km (0.083 R)
• M3: 1,458,878 km (0.072 R)
• M4: 1,961,378 km (0.116 R)
• M5: 2,568,446 km (0.106 R)
• M6: 3,112,085 km (0.116 R)
• M7: 3,668,289 km (0.086 R)
• M8: 4,944,509 km (0.1 R)
• M9: 6,959,443 km (0.045 R)
• M10: 7,730,769 km (0.082 R)
• M11: 8,760,003 km (0.115 R)
• M12: 10,423,830 km (0.094 R)
• M13: 11,330,842 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 11.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.54 AU - 3.24 AU

Year: 3332 Days

Day: 14 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,404,535 km

• M1: 141,968 km (0.06 R)
• M2: 525,238 km (0.061 R)
• M3: 939,325 km (0.115 R)
• M4: 1,495,530 km (0.043 R)
• M5: 2,319,066 km (0.027 R)
• M6: 2,938,701 km (0.083 R)
• M7: 3,533,651 km (0.074 R)
• M8: 4,062,181 km (0.094 R)
• M9: 5,036,362 km (0.086 R)
• M10: 5,477,376 km (0.074 R)
• M11: 5,917,493 km (0.082 R)
• M12: 6,751,950 km (0.1 R)
• M13: 7,350,791 km (0.101 R)
• M14: 7,919,711 km (0.088 R)
• M15: 8,382,268 km (0.105 R)
• M16: 10,338,110 km (0.107 R)
• M17: 11,175,260 km (0.048 R)
• M18: 11,673,571 km (0.076 R)
• M19: 12,143,308 km (0.088 R)
• M20: 13,442,416 km (0.102 R)
• M21: 15,434,461 km (0.098 R)
• M22: 16,262,785 km (0.119 R)
• M23: 17,783,447 km (0.118 R)
• M24: 18,984,568 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.5

Radius: 12.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.35 AU - 3.61 AU

Year: 4403 Days

Day: 9.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 66.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,404,535 km

• M1: 157,826 km (0.053 R)
• M2: 571,763 km (0.115 R)
• M3: 1,133,802 km (0.036 R)
• M4: 1,886,130 km (0.095 R)
• M5: 3,809,959 km (0.069 R)
• M6: 6,738,187 km (0.097 R)
• M7: 7,374,876 km (0.111 R)
• M8: 8,548,920 km (0.103 R)
• M9: 10,085,589 km (0.117 R)
• M10: 10,919,597 km (0.104 R)
• M11: 14,461,776 km (0.116 R)
• M12: 17,384,918 km (0.106 R)
• M13: 18,461,424 km (0.099 R)
• M14: 19,016,133 km (0.091 R)
• M15: 20,288,762 km (0.048 R)
• M16: 21,347,018 km (0.075 R)
• M17: 22,026,790 km (0.069 R)
• M18: 24,080,470 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.2

Radius: 14.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.15 AU - 4.73 AU

Year: 5304 Days

Day: 6.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,404,535 km

• M1: 178,021 km (0.097 R)
• M2: 798,105 km (0.059 R)
• M3: 1,332,917 km (0.083 R)
• M4: 1,803,552 km (0.111 R)
• M5: 2,548,998 km (0.094 R)
• M6: 4,351,204 km (0.104 R)
• M7: 4,809,123 km (0.104 R)
• M8: 6,123,041 km (0.064 R)
• M9: 6,727,715 km (0.114 R)
• M10: 7,372,033 km (0.108 R)
• M11: 8,882,523 km (0.088 R)
• M12: 11,979,498 km (0.09 R)
• M13: 13,312,864 km (0.112 R)
• M14: 14,696,794 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.1

Radius: 13.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.94 AU - 6.18 AU

Year: 8892 Days

Day: 11.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 87,404,535 km

• M1: 165,455 km (0.09 R)
• M2: 718,070 km (0.117 R)
• M3: 1,443,619 km (0.114 R)
• M4: 2,774,592 km (0.118 R)
• M5: 3,366,850 km (0.039 R)
• M6: 3,895,529 km (0.11 R)
• M7: 4,347,763 km (0.076 R)
• M8: 5,298,757 km (0.089 R)
• M9: 6,316,321 km (0.065 R)
• M10: 7,015,991 km (0.089 R)
• M11: 7,460,296 km (0.113 R)
• M12: 7,923,302 km (0.116 R)
• M13: 9,697,532 km (0.069 R)
• M14: 11,068,597 km (0.117 R)
• M15: 11,621,211 km (0.058 R)
• M16: 18,554,325 km (0.09 R)
• M17: 19,916,862 km (0.042 R)
• M18: 21,732,083 km (0.087 R)
• M19: 23,572,735 km (0.058 R)
• M20: 26,481,366 km (0.111 R)
• M21: 29,049,962 km (0.045 R)
• M22: 30,492,384 km (0.112 R)
• M23: 31,480,030 km (0.111 R)
• M24: 34,253,724 km (0.116 R)
• M25: 34,784,646 km (0.107 R)

Asteroid Belt

Center: 7.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.4

Radius: 3.9

Gravity: 62.68 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.15 AU - 11.49 AU

Year: 20872 Days

Day: 23.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 87,404,535 km

• M1: 48,769 km (0.082 R)
• M2: 211,083 km (0.109 R)
• M3: 448,046 km (0.036 R)
• M4: 790,176 km (0.053 R)
• M5: 1,241,064 km (0.1 R)
• M6: 2,092,126 km (0.081 R)
• M7: 3,698,359 km (0.108 R)
• M8: 3,956,714 km (0.112 R)
• M9: 4,994,923 km (0.11 R)
• M10: 6,202,328 km (0.09 R)
• M11: 10,452,254 km (0.061 R)
• M12: 11,568,403 km (0.074 R)
• M13: 13,576,007 km (0.092 R)
• M14: 14,034,524 km (0.051 R)
• M15: 14,345,837 km (0.043 R)
• M16: 16,141,161 km (0.048 R)
• M17: 17,627,117 km (0.113 R)
• M18: 18,080,997 km (0.111 R)
• M19: 19,106,790 km (0.09 R)
• M20: 33,200,405 km (0.065 R)
• M21: 36,461,339 km (0.069 R)
• M22: 42,629,559 km (0.078 R)
• M23: 43,775,927 km (0.101 R)
• M24: 48,213,748 km (0.075 R)
• M25: 57,176,905 km (0.081 R)
• M26: 62,465,937 km (0.086 R)
• M27: 63,307,425 km (0.082 R)
• M28: 85,067,034 km (0.083 R)
• M29: 86,100,755 km (0.069 R)
• M30: 86,620,757 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit