🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.42 AU - 1.88 AU

Year: 774 Days

Day: 21.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.87 AU - 2.93 AU

Year: 1358 Days

Day: 42.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.5 AU - 4 AU

Year: 2652 Days

Day: 35.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,598,709 km

• M1: 439,967 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.36 AU - 4.24 AU

Year: 2706 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.3

Radius: 13.8

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.5 AU - 6.02 AU

Year: 4406 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,598,709 km

• M1: 171,589 km (0.06 R)
• M2: 639,082 km (0.086 R)
• M3: 1,239,418 km (0.117 R)
• M4: 2,326,097 km (0.105 R)
• M5: 3,523,479 km (0.052 R)
• M6: 4,237,958 km (0.092 R)
• M7: 4,726,395 km (0.104 R)
• M8: 7,006,715 km (0.093 R)
• M9: 7,558,881 km (0.095 R)
• M10: 8,495,663 km (0.107 R)
• M11: 9,353,607 km (0.113 R)
• M12: 10,939,643 km (0.051 R)
• M13: 11,506,171 km (0.075 R)
• M14: 13,472,036 km (0.085 R)
• M15: 14,225,710 km (0.097 R)
• M16: 19,988,519 km (0.089 R)
• M17: 20,903,011 km (0.04 R)
• M18: 24,324,614 km (0.097 R)
• M19: 25,141,119 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.6

Radius: 9.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.03 AU - 7.89 AU

Year: 6707 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,598,709 km

• M1: 118,182 km (0.12 R)
• M2: 3,065,260 km (0.085 R)
• M3: 5,928,863 km (0.115 R)
• M4: 6,291,937 km (0.068 R)
• M5: 6,610,580 km (0.06 R)
• M6: 7,730,320 km (0.048 R)
• M7: 12,879,479 km (0.108 R)
• M8: 16,343,119 km (0.091 R)
• M9: 21,082,978 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit