🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.8

Radius: 10.1

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.38 AU - 0.62 AU

Year: 249 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,159,405 km

• M1: 125,662 km (0.035 R)
• M2: 447,447 km (0.071 R)
• M3: 923,916 km (0.11 R)
• M4: 1,328,279 km (0.048 R)
• M5: 1,676,843 km (0.12 R)
• M6: 2,860,162 km (0.103 R)
• M7: 3,209,174 km (0.045 R)
• M8: 3,533,801 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.7

Radius: 9.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.47 AU - 0.69 AU

Year: 310 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 139.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,159,405 km

• M1: 116,986 km (0.079 R)
• M2: 414,237 km (0.071 R)
• M3: 759,508 km (0.053 R)
• M4: 1,112,111 km (0.063 R)
• M5: 1,413,849 km (0.062 R)
• M6: 1,713,344 km (0.101 R)
• M7: 2,182,035 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 12.5

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.57 AU - 0.93 AU

Year: 457 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,159,405 km

• M1: 155,432 km (0.106 R)
• M2: 613,351 km (0.11 R)
• M3: 1,187,807 km (0.102 R)
• M4: 1,648,419 km (0.092 R)
• M5: 2,138,053 km (0.111 R)
• M6: 2,810,645 km (0.042 R)
• M7: 3,330,198 km (0.105 R)
• M8: 3,764,930 km (0.062 R)
• M9: 4,579,640 km (0.072 R)
• M10: 5,560,852 km (0.106 R)
• M11: 6,657,554 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 9.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.64 AU - 0.94 AU

Year: 494 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 67.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,159,405 km

• M1: 113,246 km (0.119 R)
• M2: 436,676 km (0.068 R)
• M3: 909,256 km (0.049 R)
• M4: 1,372,112 km (0.094 R)
• M5: 1,778,719 km (0.045 R)
• M6: 2,329,239 km (0.09 R)
• M7: 2,847,895 km (0.093 R)
• M8: 3,262,580 km (0.09 R)
• M9: 3,833,894 km (0.109 R)
• M10: 4,213,274 km (0.114 R)
• M11: 4,617,787 km (0.054 R)
• M12: 4,906,810 km (0.119 R)
• M13: 5,224,107 km (0.095 R)
• M14: 5,640,139 km (0.063 R)

Asteroid Belt

Center: 1.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 11.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.39 AU - 2.21 AU

Year: 1698 Days

Day: 6 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,159,405 km

• M1: 148,850 km (0.074 R)
• M2: 549,623 km (0.035 R)
• M3: 974,032 km (0.036 R)
• M4: 1,683,425 km (0.074 R)
• M5: 2,221,828 km (0.06 R)
• M6: 2,607,640 km (0.1 R)
• M7: 3,589,601 km (0.089 R)
• M8: 5,359,045 km (0.118 R)
• M9: 6,689,269 km (0.051 R)
• M10: 8,049,263 km (0.069 R)
• M11: 9,081,040 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 11.4

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.97 AU - 4.15 AU

Year: 4722 Days

Day: 7.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,159,405 km

• M1: 148,401 km (0.064 R)
• M2: 636,988 km (0.044 R)
• M3: 1,072,018 km (0.119 R)
• M4: 1,669,363 km (0.089 R)
• M5: 2,330,735 km (0.08 R)
• M6: 2,687,376 km (0.117 R)
• M7: 3,385,250 km (0.109 R)
• M8: 4,273,862 km (0.057 R)
• M9: 5,003,002 km (0.044 R)
• M10: 5,632,659 km (0.096 R)
• M11: 6,314,377 km (0.048 R)
• M12: 8,854,249 km (0.115 R)
• M13: 10,854,522 km (0.049 R)
• M14: 11,278,483 km (0.091 R)
• M15: 16,890,796 km (0.053 R)
• M16: 19,731,810 km (0.066 R)
• M17: 22,571,327 km (0.107 R)
• M18: 25,839,292 km (0.076 R)
• M19: 28,155,815 km (0.084 R)
• M20: 28,957,959 km (0.1 R)
• M21: 32,222,484 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.3

Radius: 9

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.27 AU - 4.81 AU

Year: 6800 Days

Day: 10.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,159,405 km

• M1: 111,899 km (0.08 R)
• M2: 760,406 km (0.1 R)
• M3: 1,088,624 km (0.118 R)
• M4: 1,617,452 km (0.056 R)
• M5: 1,980,377 km (0.113 R)
• M6: 2,792,095 km (0.102 R)
• M7: 3,273,800 km (0.07 R)
• M8: 4,485,692 km (0.097 R)
• M9: 4,998,663 km (0.071 R)
• M10: 5,393,003 km (0.055 R)
• M11: 6,141,890 km (0.091 R)
• M12: 8,129,447 km (0.119 R)
• M13: 8,849,013 km (0.119 R)
• M14: 9,564,241 km (0.103 R)
• M15: 10,958,343 km (0.066 R)
• M16: 12,049,211 km (0.081 R)
• M17: 12,483,194 km (0.081 R)
• M18: 14,384,882 km (0.109 R)
• M19: 14,873,469 km (0.109 R)
• M20: 15,755,199 km (0.043 R)
• M21: 19,043,510 km (0.095 R)
• M22: 21,632,151 km (0.089 R)
• M23: 23,510,801 km (0.097 R)
• M24: 23,848,294 km (0.04 R)
• M25: 25,495,666 km (0.108 R)
• M26: 27,124,936 km (0.076 R)
• M27: 27,965,228 km (0.08 R)
• M28: 30,590,072 km (0.097 R)
• M29: 32,428,480 km (0.096 R)
• M30: 32,951,923 km (0.086 R)
• M31: 33,908,302 km (0.095 R)
• M32: 34,447,602 km (0.107 R)
• M33: 36,211,810 km (0.068 R)
• M34: 38,734,928 km (0.069 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: 201 - 15,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit