🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 14.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.6 AU - 0.64 AU

Year: 337 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 49,025,041 km

• M1: 181,612 km (0.069 R)
• M2: 975,827 km (0.082 R)
• M3: 1,570,179 km (0.102 R)
• M4: 2,197,294 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 12.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.7 AU - 1.04 AU

Year: 560 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 49,025,041 km

• M1: 154,235 km (0.119 R)
• M2: 540,048 km (0.059 R)
• M3: 1,079,498 km (0.095 R)
• M4: 1,476,531 km (0.072 R)
• M5: 1,944,922 km (0.117 R)
• M6: 2,330,436 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 11.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.83 AU - 2.71 AU

Year: 2361 Days

Day: 12.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,025,041 km

• M1: 138,378 km (0.068 R)
• M2: 527,332 km (0.067 R)
• M3: 968,197 km (0.099 R)
• M4: 1,442,871 km (0.099 R)
• M5: 1,969,606 km (0.088 R)
• M6: 2,527,905 km (0.099 R)
• M7: 3,412,627 km (0.078 R)
• M8: 4,279,097 km (0.035 R)
• M9: 5,693,695 km (0.045 R)
• M10: 6,344,446 km (0.079 R)
• M11: 8,876,390 km (0.109 R)
• M12: 10,898,654 km (0.081 R)
• M13: 11,825,861 km (0.106 R)
• M14: 13,252,277 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.5

Radius: 11.6

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.13 AU - 4.87 AU

Year: 5522 Days

Day: 13.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,025,041 km

• M1: 156,479 km (0.089 R)
• M2: 652,845 km (0.119 R)
• M3: 1,202,468 km (0.087 R)
• M4: 1,634,058 km (0.102 R)
• M5: 2,658,504 km (0.042 R)
• M6: 3,102,361 km (0.083 R)
• M7: 3,552,650 km (0.068 R)
• M8: 4,899,480 km (0.081 R)
• M9: 5,571,174 km (0.085 R)
• M10: 7,342,712 km (0.112 R)
• M11: 8,768,679 km (0.093 R)
• M12: 9,845,485 km (0.039 R)
• M13: 11,575,135 km (0.109 R)
• M14: 13,875,502 km (0.053 R)
• M15: 16,283,579 km (0.113 R)
• M16: 18,824,199 km (0.074 R)
• M17: 20,258,693 km (0.104 R)
• M18: 26,311,423 km (0.119 R)
• M19: 26,899,642 km (0.087 R)
• M20: 28,189,924 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.7

Radius: 10

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.68 AU - 4.58 AU

Year: 5793 Days

Day: 12.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,025,041 km

• M1: 125,064 km (0.099 R)
• M2: 595,998 km (0.102 R)
• M3: 1,120,937 km (0.1 R)
• M4: 1,761,066 km (0.119 R)
• M5: 2,271,494 km (0.062 R)
• M6: 2,659,701 km (0.099 R)
• M7: 3,299,082 km (0.118 R)
• M8: 4,037,796 km (0.063 R)
• M9: 4,999,411 km (0.119 R)
• M10: 6,188,116 km (0.076 R)
• M11: 7,099,167 km (0.05 R)
• M12: 8,294,304 km (0.119 R)
• M13: 9,655,196 km (0.082 R)
• M14: 11,569,301 km (0.118 R)
• M15: 12,725,692 km (0.116 R)
• M16: 13,218,468 km (0.094 R)
• M17: 15,068,395 km (0.08 R)
• M18: 16,132,934 km (0.11 R)
• M19: 16,604,316 km (0.103 R)
• M20: 20,044,768 km (0.11 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.5

Radius: 7.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.85 AU - 6.13 AU

Year: 10119 Days

Day: 16.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,025,041 km

• M1: 99,183 km (0.085 R)
• M2: 648,357 km (0.068 R)
• M3: 895,792 km (0.071 R)
• M4: 2,210,458 km (0.097 R)
• M5: 3,381,809 km (0.078 R)
• M6: 5,312,370 km (0.093 R)
• M7: 6,124,686 km (0.114 R)
• M8: 7,513,104 km (0.099 R)
• M9: 8,535,007 km (0.111 R)
• M10: 9,099,889 km (0.105 R)
• M11: 10,667,226 km (0.096 R)
• M12: 13,558,205 km (0.055 R)
• M13: 19,840,118 km (0.059 R)
• M14: 22,002,406 km (0.1 R)
• M15: 25,286,827 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.4

Radius: 4.2

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.46 AU - 8.24 AU

Year: 13754 Days

Day: 17.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,025,041 km

• M1: 52,359 km (0.068 R)
• M2: 210,933 km (0.057 R)
• M3: 347,516 km (0.072 R)
• M4: 679,773 km (0.045 R)
• M5: 2,782,072 km (0.109 R)
• M6: 3,353,984 km (0.108 R)
• M7: 4,396,981 km (0.118 R)
• M8: 5,039,952 km (0.114 R)
• M9: 5,367,272 km (0.029 R)
• M10: 7,551,401 km (0.079 R)
• M11: 9,313,963 km (0.087 R)
• M12: 10,059,110 km (0.118 R)
• M13: 10,212,897 km (0.109 R)
• M14: 10,368,030 km (0.115 R)
• M15: 11,332,936 km (0.06 R)
• M16: 11,499,439 km (0.102 R)
• M17: 18,484,014 km (0.103 R)
• M18: 22,584,641 km (0.115 R)
• M19: 24,197,755 km (0.077 R)
• M20: 25,694,781 km (0.101 R)
• M21: 26,368,569 km (0.087 R)
• M22: 27,054,326 km (0.105 R)
• M23: 30,021,600 km (0.085 R)
• M24: 30,768,991 km (0.066 R)
• M25: 31,419,442 km (0.114 R)
• M26: 34,113,102 km (0.067 R)
• M27: 35,515,881 km (0.087 R)
• M28: 41,775,654 km (0.053 R)
• M29: 44,060,762 km (0.061 R)
• M30: 44,748,463 km (0.088 R)
• M31: 46,286,329 km (0.038 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 13,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit