🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 13.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.98 AU

Year: 462 Days

Day: 12.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,863,155 km

• M1: 167,101 km (0.119 R)
• M2: 595,699 km (0.114 R)
• M3: 1,096,702 km (0.076 R)
• M4: 1,558,810 km (0.099 R)
• M5: 2,024,658 km (0.049 R)
• M6: 2,675,259 km (0.099 R)
• M7: 3,107,597 km (0.1 R)
• M8: 3,586,908 km (0.098 R)
• M9: 4,046,622 km (0.084 R)
• M10: 4,680,917 km (0.099 R)
• M11: 6,149,520 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 13.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.01 AU - 1.35 AU

Year: 828 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,863,155 km

• M1: 164,558 km (0.092 R)
• M2: 623,374 km (0.111 R)
• M3: 1,083,986 km (0.057 R)
• M4: 1,556,566 km (0.068 R)
• M5: 2,772,497 km (0.094 R)
• M6: 3,737,404 km (0.06 R)
• M7: 4,401,020 km (0.032 R)
• M8: 5,637,147 km (0.106 R)
• M9: 6,063,950 km (0.044 R)
• M10: 6,596,369 km (0.059 R)
• M11: 8,235,363 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.3

Radius: 11.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.25 AU - 1.87 AU

Year: 1258 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,863,155 km

• M1: 147,952 km (0.083 R)
• M2: 537,954 km (0.111 R)
• M3: 930,798 km (0.095 R)
• M4: 2,283,462 km (0.081 R)
• M5: 2,940,795 km (0.061 R)
• M6: 4,599,387 km (0.096 R)
• M7: 5,283,797 km (0.073 R)
• M8: 5,750,093 km (0.043 R)
• M9: 6,201,580 km (0.091 R)
• M10: 7,199,547 km (0.119 R)
• M11: 8,047,169 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 10.5

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.1 AU - 3.38 AU

Year: 3766 Days

Day: 13.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,863,155 km

• M1: 130,599 km (0.114 R)
• M2: 459,415 km (0.113 R)
• M3: 819,198 km (0.114 R)
• M4: 1,225,805 km (0.038 R)
• M5: 1,843,644 km (0.097 R)
• M6: 2,865,547 km (0.096 R)
• M7: 4,735,371 km (0.076 R)
• M8: 5,839,553 km (0.087 R)
• M9: 6,976,347 km (0.026 R)
• M10: 8,625,664 km (0.027 R)
• M11: 9,846,831 km (0.111 R)
• M12: 10,391,966 km (0.076 R)
• M13: 12,874,542 km (0.047 R)
• M14: 16,241,841 km (0.086 R)
• M15: 17,605,126 km (0.1 R)
• M16: 18,660,838 km (0.108 R)
• M17: 19,366,043 km (0.068 R)
• M18: 20,898,075 km (0.098 R)
• M19: 23,752,103 km (0.057 R)
• M20: 25,898,383 km (0.028 R)
• M21: 26,454,439 km (0.1 R)
• M22: 26,856,558 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.9

Radius: 10.2

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.51 AU - 4.65 AU

Year: 5321 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,863,155 km

• M1: 126,859 km (0.103 R)
• M2: 834,607 km (0.05 R)
• M3: 1,299,108 km (0.059 R)
• M4: 3,602,018 km (0.066 R)
• M5: 4,169,592 km (0.118 R)
• M6: 5,727,205 km (0.086 R)
• M7: 6,138,300 km (0.109 R)
• M8: 6,809,396 km (0.036 R)
• M9: 8,866,666 km (0.116 R)
• M10: 10,683,382 km (0.115 R)
• M11: 11,654,273 km (0.046 R)
• M12: 13,771,082 km (0.117 R)
• M13: 15,337,222 km (0.116 R)
• M14: 16,445,294 km (0.076 R)
• M15: 17,213,030 km (0.095 R)
• M16: 17,870,962 km (0.089 R)
• M17: 18,341,447 km (0.092 R)
• M18: 19,097,365 km (0.109 R)
• M19: 22,485,607 km (0.089 R)
• M20: 26,775,625 km (0.076 R)
• M21: 27,837,920 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.1

Radius: 3.9

Gravity: 40.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.58 AU - 9.6 AU

Year: 16256 Days

Day: 17.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,863,155 km

• M1: 48,470 km (0.042 R)
• M2: 170,242 km (0.119 R)
• M3: 452,534 km (0.086 R)
• M4: 691,591 km (0.091 R)
• M5: 876,644 km (0.051 R)
• M6: 998,566 km (0.087 R)
• M7: 1,346,830 km (0.096 R)
• M8: 1,479,523 km (0.102 R)
• M9: 3,126,147 km (0.072 R)
• M10: 3,413,674 km (0.115 R)
• M11: 4,287,774 km (0.086 R)
• M12: 7,510,412 km (0.088 R)
• M13: 10,550,240 km (0.062 R)
• M14: 14,604,642 km (0.112 R)
• M15: 17,252,075 km (0.117 R)
• M16: 19,413,914 km (0.114 R)
• M17: 23,570,641 km (0.069 R)
• M18: 27,403,338 km (0.074 R)
• M19: 28,618,073 km (0.09 R)
• M20: 32,844,213 km (0.112 R)
• M21: 35,881,498 km (0.108 R)
• M22: 36,011,947 km (0.101 R)
• M23: 43,388,319 km (0.049 R)
• M24: 47,192,443 km (0.076 R)
• M25: 48,296,027 km (0.079 R)
• M26: 49,094,880 km (0.119 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: 365 - 10,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit