🌌 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: 814.4

Radius: 13.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.48 AU - 0.64 AU

Year: 284 Days

Day: 11.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,973,362 km

• M1: 170,392 km (0.111 R)
• M2: 634,744 km (0.107 R)
• M3: 1,246,449 km (0.108 R)
• M4: 1,727,407 km (0.119 R)
• M5: 2,409,573 km (0.118 R)
• M6: 2,950,369 km (0.082 R)
• M7: 3,651,385 km (0.111 R)
• M8: 4,593,851 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.2

Radius: 10.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.09 AU - 3.49 AU

Year: 3161 Days

Day: 7.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,973,362 km

• M1: 125,662 km (0.054 R)
• M2: 463,454 km (0.08 R)
• M3: 798,553 km (0.115 R)
• M4: 1,157,588 km (0.082 R)
• M5: 1,933,552 km (0.045 R)
• M6: 2,963,384 km (0.096 R)
• M7: 3,411,579 km (0.096 R)
• M8: 3,923,055 km (0.04 R)
• M9: 4,566,625 km (0.104 R)
• M10: 4,989,987 km (0.114 R)
• M11: 6,870,432 km (0.112 R)
• M12: 8,412,487 km (0.12 R)
• M13: 8,920,371 km (0.097 R)
• M14: 9,448,602 km (0.103 R)
• M15: 10,351,275 km (0.108 R)
• M16: 12,449,086 km (0.09 R)
• M17: 16,274,453 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 12.4

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.62 AU - 3.62 AU

Year: 3738 Days

Day: 6.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,973,362 km

• M1: 154,235 km (0.066 R)
• M2: 644,617 km (0.105 R)
• M3: 1,044,193 km (0.095 R)
• M4: 1,834,818 km (0.09 R)
• M5: 2,363,646 km (0.1 R)
• M6: 5,601,243 km (0.103 R)
• M7: 7,542,575 km (0.098 R)
• M8: 9,336,702 km (0.104 R)
• M9: 11,535,641 km (0.099 R)
• M10: 12,610,652 km (0.09 R)
• M11: 16,010,413 km (0.063 R)
• M12: 21,183,507 km (0.116 R)
• M13: 23,226,416 km (0.093 R)
• M14: 24,258,192 km (0.097 R)
• M15: 24,861,371 km (0.103 R)
• M16: 25,629,406 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.9

Radius: 4.8

Gravity: 41.79 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.71 AU - 6.93 AU

Year: 9523 Days

Day: 18.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,973,362 km

• M1: 59,690 km (0.094 R)
• M2: 249,230 km (0.111 R)
• M3: 493,972 km (0.111 R)
• M4: 841,937 km (0.092 R)
• M5: 1,406,070 km (0.081 R)
• M6: 1,621,342 km (0.09 R)
• M7: 2,304,555 km (0.106 R)
• M8: 2,481,829 km (0.049 R)
• M9: 3,851,248 km (0.117 R)
• M10: 4,392,044 km (0.089 R)
• M11: 4,885,567 km (0.096 R)
• M12: 5,346,927 km (0.075 R)
• M13: 5,588,378 km (0.089 R)
• M14: 5,800,957 km (0.071 R)
• M15: 6,705,874 km (0.03 R)
• M16: 7,401,355 km (0.114 R)
• M17: 9,127,864 km (0.111 R)
• M18: 14,581,304 km (0.077 R)
• M19: 15,464,680 km (0.093 R)
• M20: 15,813,692 km (0.116 R)
• M21: 18,797,571 km (0.088 R)
• M22: 20,672,780 km (0.079 R)
• M23: 23,484,023 km (0.095 R)
• M24: 29,316,096 km (0.106 R)
• M25: 32,053,887 km (0.082 R)
• M26: 33,892,594 km (0.12 R)
• M27: 39,568,487 km (0.114 R)
• M28: 40,484,176 km (0.1 R)
• M29: 45,133,827 km (0.047 R)
• M30: 47,880,893 km (0.099 R)
• M31: 51,817,710 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit