🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 13.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.76 AU - 1.02 AU

Year: 551 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 90,386,096 km

• M1: 170,242 km (0.05 R)
• M2: 592,108 km (0.098 R)
• M3: 1,082,041 km (0.111 R)
• M4: 2,006,556 km (0.118 R)
• M5: 2,881,554 km (0.104 R)
• M6: 3,428,035 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.2

Radius: 14.2

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.73 AU - 1.95 AU

Year: 1637 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 127.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 90,386,096 km

• M1: 176,525 km (0.112 R)
• M2: 688,150 km (0.07 R)
• M3: 1,189,153 km (0.117 R)
• M4: 1,739,823 km (0.111 R)
• M5: 2,677,503 km (0.115 R)
• M6: 3,441,649 km (0.084 R)
• M7: 4,060,086 km (0.083 R)
• M8: 4,963,807 km (0.046 R)
• M9: 5,591,370 km (0.087 R)
• M10: 6,271,592 km (0.106 R)
• M11: 6,871,030 km (0.095 R)
• M12: 7,451,769 km (0.037 R)
• M13: 8,125,109 km (0.118 R)
• M14: 9,901,135 km (0.089 R)
• M15: 11,962,893 km (0.091 R)
• M16: 14,744,067 km (0.107 R)
• M17: 15,525,117 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 12.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.57 AU - 2.69 AU

Year: 2798 Days

Day: 5.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,386,096 km

• M1: 165,754 km (0.093 R)
• M2: 806,482 km (0.053 R)
• M3: 1,342,790 km (0.106 R)
• M4: 1,849,628 km (0.079 R)
• M5: 2,616,467 km (0.051 R)
• M6: 3,089,495 km (0.117 R)
• M7: 4,210,133 km (0.076 R)
• M8: 6,579,165 km (0.095 R)
• M9: 7,024,368 km (0.118 R)
• M10: 9,235,425 km (0.076 R)
• M11: 12,738,259 km (0.059 R)
• M12: 14,896,358 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.9

Radius: 7.8

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.21 AU - 10.73 AU

Year: 22224 Days

Day: 19.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 90,386,096 km

• M1: 97,687 km (0.107 R)
• M2: 355,594 km (0.098 R)
• M3: 787,334 km (0.118 R)
• M4: 1,058,405 km (0.103 R)
• M5: 1,314,217 km (0.089 R)
• M6: 1,702,274 km (0.082 R)
• M7: 2,839,218 km (0.074 R)
• M8: 3,708,681 km (0.04 R)
• M9: 4,136,381 km (0.08 R)
• M10: 4,487,487 km (0.11 R)
• M11: 7,840,724 km (0.086 R)
• M12: 8,215,317 km (0.079 R)
• M13: 8,771,222 km (0.091 R)
• M14: 9,591,318 km (0.108 R)
• M15: 10,270,642 km (0.041 R)
• M16: 11,587,552 km (0.054 R)
• M17: 12,144,505 km (0.058 R)
• M18: 12,939,468 km (0.116 R)
• M19: 13,311,967 km (0.056 R)
• M20: 13,615,201 km (0.069 R)
• M21: 14,632,617 km (0.041 R)
• M22: 17,804,839 km (0.094 R)
• M23: 19,502,027 km (0.11 R)
• M24: 25,819,545 km (0.112 R)
• M25: 27,865,147 km (0.11 R)
• M26: 28,612,238 km (0.081 R)
• M27: 29,757,709 km (0.106 R)
• M28: 32,004,520 km (0.04 R)
• M29: 34,362,033 km (0.053 R)
• M30: 38,035,558 km (0.115 R)
• M31: 48,436,649 km (0.115 R)
• M32: 49,516,147 km (0.08 R)
• M33: 57,126,191 km (0.087 R)
• M34: 64,178,085 km (0.066 R)
• M35: 81,739,229 km (0.12 R)
• M36: 83,268,419 km (0.105 R)
• M37: 87,174,569 km (0.119 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: 442 - 14,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit