🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.3

Radius: 8.4

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.63 AU

Year: 289 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,030,590 km

• M1: 105,018 km (0.054 R)
• M2: 371,152 km (0.061 R)
• M3: 639,980 km (0.093 R)
• M4: 1,061,546 km (0.106 R)
• M5: 1,371,962 km (0.095 R)
• M6: 1,835,117 km (0.12 R)
• M7: 2,523,267 km (0.118 R)
• M8: 2,813,637 km (0.091 R)
• M9: 3,105,502 km (0.054 R)
• M10: 3,529,911 km (0.118 R)
• M11: 3,798,140 km (0.089 R)
• M12: 4,092,549 km (0.104 R)
• M13: 4,522,194 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 14.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.25 AU - 2.79 AU

Year: 2761 Days

Day: 9 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,030,590 km

• M1: 180,415 km (0.105 R)
• M2: 684,261 km (0.045 R)
• M3: 1,273,826 km (0.091 R)
• M4: 2,040,365 km (0.093 R)
• M5: 2,624,695 km (0.092 R)
• M6: 3,897,773 km (0.102 R)
• M7: 4,975,625 km (0.12 R)
• M8: 5,783,304 km (0.092 R)
• M9: 6,599,061 km (0.078 R)
• M10: 7,862,864 km (0.079 R)
• M11: 8,707,942 km (0.082 R)
• M12: 9,348,072 km (0.066 R)
• M13: 9,916,693 km (0.088 R)
• M14: 12,466,140 km (0.087 R)
• M15: 14,000,117 km (0.093 R)
• M16: 15,060,616 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.1

Radius: 9.3

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.77 AU - 3.07 AU

Year: 3444 Days

Day: 7.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,030,590 km

• M1: 115,938 km (0.097 R)
• M2: 528,828 km (0.069 R)
• M3: 1,287,140 km (0.059 R)
• M4: 3,517,046 km (0.075 R)
• M5: 3,941,754 km (0.119 R)
• M6: 4,870,009 km (0.081 R)
• M7: 5,320,897 km (0.113 R)
• M8: 5,690,703 km (0.093 R)
• M9: 6,306,448 km (0.094 R)
• M10: 8,889,105 km (0.11 R)
• M11: 9,373,055 km (0.082 R)
• M12: 9,679,431 km (0.11 R)
• M13: 11,573,490 km (0.109 R)
• M14: 13,702,267 km (0.108 R)
• M15: 16,188,883 km (0.089 R)
• M16: 16,630,795 km (0.036 R)
• M17: 17,137,483 km (0.061 R)
• M18: 18,840,356 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.3

Radius: 4.6

Gravity: 23.69 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.7 AU - 12.12 AU

Year: 21534 Days

Day: 17.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,030,590 km

• M1: 58,493 km (0.09 R)
• M2: 1,794,426 km (0.057 R)
• M3: 2,306,799 km (0.091 R)
• M4: 2,911,025 km (0.078 R)
• M5: 4,228,833 km (0.115 R)
• M6: 7,247,119 km (0.095 R)
• M7: 8,946,401 km (0.058 R)
• M8: 11,390,382 km (0.054 R)
• M9: 12,228,728 km (0.1 R)
• M10: 19,550,497 km (0.061 R)
• M11: 24,956,216 km (0.104 R)
• M12: 25,276,804 km (0.08 R)
• M13: 30,786,793 km (0.097 R)
• M14: 32,406,040 km (0.108 R)
• M15: 36,631,881 km (0.063 R)
• M16: 46,801,245 km (0.113 R)
• M17: 50,454,874 km (0.108 R)
• M18: 64,133,505 km (0.119 R)
• M19: 68,422,027 km (0.098 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: 192 - 11,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit