🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.55 AU - 0.57 AU

Year: 275 Days

Day: 45.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.6

Radius: 14.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.48 AU - 1.86 AU

Year: 1416 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,784,195 km

• M1: 181,612 km (0.106 R)
• M2: 1,141,581 km (0.046 R)
• M3: 1,740,122 km (0.115 R)
• M4: 2,221,828 km (0.114 R)
• M5: 2,867,342 km (0.06 R)
• M6: 4,078,487 km (0.116 R)
• M7: 4,962,909 km (0.093 R)
• M8: 5,509,839 km (0.044 R)
• M9: 5,971,947 km (0.048 R)
• M10: 7,397,166 km (0.116 R)
• M11: 8,527,827 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 13.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.05 AU - 2.97 AU

Year: 2609 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,784,195 km

• M1: 168,896 km (0.027 R)
• M2: 624,870 km (0.108 R)
• M3: 1,073,215 km (0.087 R)
• M4: 1,856,659 km (0.086 R)
• M5: 2,438,744 km (0.06 R)
• M6: 2,918,654 km (0.059 R)
• M7: 3,675,769 km (0.079 R)
• M8: 4,624,369 km (0.065 R)
• M9: 5,179,826 km (0.075 R)
• M10: 5,607,227 km (0.104 R)
• M11: 6,780,374 km (0.119 R)
• M12: 7,619,169 km (0.108 R)
• M13: 8,429,092 km (0.054 R)
• M14: 9,192,789 km (0.12 R)
• M15: 11,442,891 km (0.044 R)
• M16: 12,048,164 km (0.043 R)
• M17: 12,674,829 km (0.079 R)
• M18: 13,323,037 km (0.099 R)
• M19: 14,686,023 km (0.04 R)
• M20: 17,318,347 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.8

Radius: 7.1

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.25 AU - 6.45 AU

Year: 10497 Days

Day: 15.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,784,195 km

• M1: 88,562 km (0.119 R)
• M2: 356,641 km (0.093 R)
• M3: 918,082 km (0.089 R)
• M4: 1,330,523 km (0.115 R)
• M5: 1,559,707 km (0.059 R)
• M6: 2,340,309 km (0.099 R)
• M7: 2,619,160 km (0.101 R)
• M8: 2,962,038 km (0.051 R)
• M9: 3,403,352 km (0.107 R)
• M10: 3,762,536 km (0.108 R)
• M11: 4,445,002 km (0.075 R)
• M12: 6,581,259 km (0.096 R)
• M13: 6,950,018 km (0.054 R)
• M14: 7,371,585 km (0.051 R)
• M15: 8,015,005 km (0.118 R)
• M16: 10,073,771 km (0.1 R)
• M17: 11,018,631 km (0.104 R)
• M18: 11,751,661 km (0.08 R)
• M19: 12,405,553 km (0.032 R)
• M20: 13,431,495 km (0.056 R)
• M21: 14,760,971 km (0.082 R)
• M22: 15,011,698 km (0.106 R)
• M23: 16,644,259 km (0.091 R)
• M24: 17,260,004 km (0.113 R)
• M25: 18,609,377 km (0.075 R)
• M26: 25,514,515 km (0.108 R)
• M27: 25,785,287 km (0.069 R)
• M28: 26,240,813 km (0.111 R)
• M29: 28,309,602 km (0.107 R)
• M30: 28,892,136 km (0.065 R)
• M31: 31,925,233 km (0.055 R)
• M32: 38,025,385 km (0.085 R)
• M33: 38,853,559 km (0.035 R)
• M34: 40,423,289 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 11,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit