🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.7

Radius: 11.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.78 AU - 0.8 AU

Year: 485 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 23,377,495 km

• M1: 142,118 km (0.049 R)
• M2: 533,616 km (0.081 R)
• M3: 935,585 km (0.081 R)
• M4: 2,217,938 km (0.077 R)
• M5: 3,114,029 km (0.088 R)
• M6: 3,740,695 km (0.069 R)
• M7: 4,138,924 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.5

Radius: 14

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.88 AU - 1.16 AU

Year: 711 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 23,377,495 km

• M1: 174,132 km (0.116 R)
• M2: 829,520 km (0.097 R)
• M3: 1,268,889 km (0.026 R)
• M4: 2,439,343 km (0.112 R)
• M5: 3,351,591 km (0.063 R)
• M6: 3,906,300 km (0.103 R)
• M7: 4,875,694 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.5

Radius: 10.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.09 AU - 1.73 AU

Year: 1156 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 61.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,377,495 km

• M1: 135,685 km (0.116 R)
• M2: 491,279 km (0.114 R)
• M3: 1,053,618 km (0.097 R)
• M4: 1,549,385 km (0.08 R)
• M5: 2,010,745 km (0.073 R)
• M6: 2,473,451 km (0.079 R)
• M7: 2,993,753 km (0.089 R)
• M8: 4,320,237 km (0.086 R)
• M9: 5,225,304 km (0.092 R)
• M10: 5,862,441 km (0.101 R)
• M11: 7,129,984 km (0.115 R)
• M12: 8,650,347 km (0.104 R)
• M13: 9,184,112 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.4

Radius: 8.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.26 AU - 1.96 AU

Year: 1410 Days

Day: 12.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,377,495 km

• M1: 106,663 km (0.04 R)
• M2: 543,190 km (0.056 R)
• M3: 817,253 km (0.1 R)
• M4: 1,393,205 km (0.096 R)
• M5: 1,928,167 km (0.109 R)
• M6: 2,400,447 km (0.079 R)
• M7: 2,935,559 km (0.082 R)
• M8: 3,709,728 km (0.115 R)
• M9: 4,291,813 km (0.109 R)
• M10: 5,900,290 km (0.114 R)
• M11: 6,472,352 km (0.112 R)
• M12: 6,805,806 km (0.056 R)
• M13: 8,359,529 km (0.081 R)
• M14: 8,701,959 km (0.107 R)
• M15: 8,998,910 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477

Radius: 14.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3 AU - 3.54 AU

Year: 4082 Days

Day: 11.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 23,377,495 km

• M1: 177,872 km (0.04 R)
• M2: 639,531 km (0.065 R)
• M3: 1,352,963 km (0.071 R)
• M4: 1,884,335 km (0.081 R)
• M5: 2,632,923 km (0.058 R)
• M6: 3,183,443 km (0.119 R)
• M7: 3,710,476 km (0.044 R)
• M8: 4,317,843 km (0.06 R)
• M9: 6,118,104 km (0.041 R)
• M10: 6,578,566 km (0.119 R)
• M11: 7,799,135 km (0.073 R)
• M12: 9,240,062 km (0.069 R)
• M13: 11,834,688 km (0.107 R)
• M14: 12,829,513 km (0.032 R)
• M15: 17,203,456 km (0.105 R)
• M16: 22,349,024 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 20,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit