🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.1

Radius: 11.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.59 AU - 0.77 AU

Year: 380 Days

Day: 8.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 40,643,756 km

• M1: 144,661 km (0.085 R)
• M2: 612,753 km (0.061 R)
• M3: 1,059,153 km (0.117 R)
• M4: 1,883,587 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 12.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.63 AU - 0.81 AU

Year: 414 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 40,643,756 km

• M1: 156,928 km (0.041 R)
• M2: 588,368 km (0.082 R)
• M3: 1,100,891 km (0.119 R)
• M4: 2,071,931 km (0.098 R)
• M5: 2,732,555 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 9.2

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.81 AU - 1.31 AU

Year: 740 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,643,756 km

• M1: 114,742 km (0.037 R)
• M2: 406,158 km (0.055 R)
• M3: 757,713 km (0.09 R)
• M4: 1,064,987 km (0.119 R)
• M5: 1,381,836 km (0.119 R)
• M6: 2,060,561 km (0.119 R)
• M7: 3,074,984 km (0.1 R)
• M8: 3,426,689 km (0.075 R)
• M9: 3,881,167 km (0.085 R)
• M10: 4,543,437 km (0.06 R)
• M11: 4,857,293 km (0.104 R)
• M12: 5,626,526 km (0.081 R)
• M13: 6,963,781 km (0.076 R)
• M14: 8,243,441 km (0.106 R)
• M15: 8,632,545 km (0.094 R)
• M16: 9,225,401 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 8.1

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.87 AU - 2.91 AU

Year: 3332 Days

Day: 6.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,643,756 km

• M1: 100,829 km (0.062 R)
• M2: 562,638 km (0.092 R)
• M3: 877,990 km (0.098 R)
• M4: 1,149,660 km (0.029 R)
• M5: 1,578,407 km (0.106 R)
• M6: 2,373,071 km (0.069 R)
• M7: 2,740,483 km (0.111 R)
• M8: 3,000,185 km (0.113 R)
• M9: 4,277,302 km (0.091 R)
• M10: 5,388,665 km (0.091 R)
• M11: 6,200,233 km (0.061 R)
• M12: 6,931,318 km (0.081 R)
• M13: 7,187,579 km (0.119 R)
• M14: 9,946,912 km (0.098 R)
• M15: 13,690,449 km (0.091 R)
• M16: 13,992,786 km (0.117 R)
• M17: 21,691,990 km (0.092 R)
• M18: 22,729,900 km (0.085 R)
• M19: 24,606,755 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.7

Radius: 10.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.04 AU - 4.6 AU

Year: 5064 Days

Day: 9.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,643,756 km

• M1: 125,662 km (0.106 R)
• M2: 489,035 km (0.084 R)
• M3: 820,245 km (0.113 R)
• M4: 1,469,201 km (0.108 R)
• M5: 1,920,388 km (0.05 R)
• M6: 2,477,640 km (0.079 R)
• M7: 5,035,464 km (0.098 R)
• M8: 5,469,897 km (0.118 R)
• M9: 5,791,532 km (0.072 R)
• M10: 6,211,453 km (0.119 R)
• M11: 6,987,417 km (0.12 R)
• M12: 7,334,634 km (0.107 R)
• M13: 7,894,130 km (0.107 R)
• M14: 8,624,018 km (0.101 R)
• M15: 9,705,311 km (0.059 R)
• M16: 10,958,642 km (0.053 R)
• M17: 11,911,431 km (0.083 R)
• M18: 12,408,096 km (0.107 R)
• M19: 12,871,550 km (0.048 R)
• M20: 13,588,423 km (0.078 R)
• M21: 13,981,417 km (0.099 R)
• M22: 15,417,257 km (0.035 R)
• M23: 15,791,102 km (0.1 R)
• M24: 17,462,260 km (0.028 R)
• M25: 18,340,549 km (0.034 R)
• M26: 23,389,328 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.1

Radius: 12.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.18 AU - 5.62 AU

Year: 7357 Days

Day: 12.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,643,756 km

• M1: 157,975 km (0.095 R)
• M2: 610,958 km (0.09 R)
• M3: 1,483,562 km (0.067 R)
• M4: 2,351,978 km (0.09 R)
• M5: 3,176,711 km (0.096 R)
• M6: 4,335,197 km (0.119 R)
• M7: 4,805,682 km (0.092 R)
• M8: 8,788,277 km (0.074 R)
• M9: 10,483,819 km (0.099 R)
• M10: 11,142,648 km (0.055 R)
• M11: 13,834,811 km (0.051 R)
• M12: 14,627,979 km (0.09 R)
• M13: 15,391,527 km (0.037 R)
• M14: 20,110,292 km (0.119 R)
• M15: 21,202,357 km (0.053 R)
• M16: 21,800,748 km (0.112 R)
• M17: 22,256,872 km (0.12 R)
• M18: 23,504,518 km (0.086 R)
• M19: 24,064,912 km (0.087 R)
• M20: 24,716,111 km (0.084 R)
• M21: 25,129,002 km (0.096 R)
• M22: 26,827,237 km (0.117 R)
• M23: 29,794,510 km (0.077 R)
• M24: 31,695,750 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 8.8

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.89 AU - 6.19 AU

Year: 8844 Days

Day: 12.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,643,756 km

• M1: 110,104 km (0.119 R)
• M2: 2,422,588 km (0.076 R)
• M3: 3,048,655 km (0.083 R)
• M4: 4,620,330 km (0.116 R)
• M5: 5,025,740 km (0.092 R)
• M6: 6,386,333 km (0.103 R)
• M7: 7,498,144 km (0.056 R)
• M8: 9,264,746 km (0.072 R)
• M9: 10,586,593 km (0.081 R)
• M10: 11,762,881 km (0.064 R)
• M11: 15,113,125 km (0.051 R)
• M12: 15,942,795 km (0.102 R)
• M13: 21,651,001 km (0.096 R)
• M14: 31,263,113 km (0.091 R)
• M15: 35,525,156 km (0.096 R)
• M16: 39,918,546 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 16,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit