🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 14.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.74 AU - 1 AU

Year: 550 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,190,144 km

• M1: 181,761 km (0.042 R)
• M2: 735,573 km (0.098 R)
• M3: 1,216,679 km (0.086 R)
• M4: 2,055,774 km (0.102 R)
• M5: 3,076,031 km (0.113 R)
• M6: 3,681,903 km (0.071 R)
• M7: 4,886,016 km (0.092 R)
• M8: 5,697,285 km (0.107 R)
• M9: 6,299,866 km (0.087 R)
• M10: 7,134,023 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.4

Radius: 10.5

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.98 AU - 3.1 AU

Year: 3595 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,190,144 km

• M1: 130,599 km (0.09 R)
• M2: 615,595 km (0.114 R)
• M3: 970,142 km (0.114 R)
• M4: 1,454,839 km (0.109 R)
• M5: 1,920,687 km (0.099 R)
• M6: 2,500,528 km (0.085 R)
• M7: 2,884,546 km (0.118 R)
• M8: 3,586,011 km (0.094 R)
• M9: 4,327,268 km (0.109 R)
• M10: 4,960,516 km (0.05 R)
• M11: 5,938,437 km (0.105 R)
• M12: 7,236,199 km (0.105 R)
• M13: 7,881,713 km (0.119 R)
• M14: 9,093,905 km (0.057 R)
• M15: 10,468,560 km (0.079 R)
• M16: 11,746,574 km (0.113 R)
• M17: 13,931,451 km (0.067 R)
• M18: 17,367,565 km (0.089 R)
• M19: 18,586,787 km (0.105 R)
• M20: 23,889,882 km (0.07 R)
• M21: 24,786,422 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 11.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.1 AU - 4.94 AU

Year: 5467 Days

Day: 7.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,190,144 km

• M1: 141,819 km (0.117 R)
• M2: 778,208 km (0.082 R)
• M3: 1,358,498 km (0.084 R)
• M4: 1,799,363 km (0.088 R)
• M5: 2,727,768 km (0.104 R)
• M6: 3,106,849 km (0.073 R)
• M7: 3,562,823 km (0.115 R)
• M8: 4,224,793 km (0.118 R)
• M9: 4,735,521 km (0.099 R)
• M10: 5,480,668 km (0.114 R)
• M11: 6,119,450 km (0.06 R)
• M12: 7,136,716 km (0.035 R)
• M13: 7,827,709 km (0.03 R)
• M14: 8,487,136 km (0.069 R)
• M15: 10,255,682 km (0.098 R)
• M16: 12,018,244 km (0.105 R)
• M17: 14,725,816 km (0.118 R)
• M18: 15,504,024 km (0.11 R)
• M19: 17,385,517 km (0.072 R)
• M20: 18,700,183 km (0.06 R)
• M21: 19,945,735 km (0.088 R)
• M22: 22,167,412 km (0.099 R)
• M23: 26,121,733 km (0.103 R)
• M24: 27,014,832 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.6

Radius: 7.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7 AU - 8.46 AU

Year: 14577 Days

Day: 18 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,190,144 km

• M1: 93,499 km (0.078 R)
• M2: 558,000 km (0.083 R)
• M3: 1,983,668 km (0.029 R)
• M4: 2,529,550 km (0.09 R)
• M5: 3,057,481 km (0.12 R)
• M6: 3,335,883 km (0.083 R)
• M7: 4,025,080 km (0.03 R)
• M8: 4,274,759 km (0.11 R)
• M9: 7,499,790 km (0.106 R)
• M10: 11,010,403 km (0.108 R)
• M11: 12,820,089 km (0.114 R)
• M12: 17,235,021 km (0.109 R)
• M13: 21,795,363 km (0.114 R)
• M14: 24,168,882 km (0.12 R)
• M15: 24,718,804 km (0.088 R)
• M16: 27,297,273 km (0.12 R)
• M17: 28,397,416 km (0.077 R)
• M18: 35,507,653 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit