🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.61 AU - 0.77 AU

Year: 208 Days

Day: 14.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.25 AU - 1.37 AU

Year: 545 Days

Day: 14.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,256,039 km

• M1: 60,288 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.1

Radius: 15

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.54 AU - 5.7 AU

Year: 4211 Days

Day: 5.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 30,256,039 km

• M1: 205,248 km (0.093 R)
• M2: 689,945 km (0.094 R)
• M3: 1,287,140 km (0.108 R)
• M4: 2,128,628 km (0.11 R)
• M5: 2,622,151 km (0.099 R)
• M6: 3,769,418 km (0.088 R)
• M7: 5,603,487 km (0.084 R)
• M8: 6,208,012 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.3

Radius: 9.7

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.85 AU - 5.59 AU

Year: 4334 Days

Day: 9.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,256,039 km

• M1: 120,576 km (0.113 R)
• M2: 444,754 km (0.074 R)
• M3: 912,547 km (0.081 R)
• M4: 1,244,355 km (0.075 R)
• M5: 1,633,459 km (0.081 R)
• M6: 1,988,305 km (0.055 R)
• M7: 2,525,661 km (0.06 R)
• M8: 3,779,441 km (0.077 R)
• M9: 4,785,486 km (0.07 R)
• M10: 6,298,220 km (0.072 R)
• M11: 8,483,695 km (0.104 R)
• M12: 8,990,682 km (0.076 R)
• M13: 9,559,304 km (0.057 R)
• M14: 9,979,973 km (0.101 R)
• M15: 12,271,813 km (0.116 R)
• M16: 16,216,708 km (0.081 R)
• M17: 17,243,847 km (0.076 R)
• M18: 20,171,627 km (0.081 R)
• M19: 21,861,186 km (0.116 R)
• M20: 22,297,862 km (0.057 R)
• M21: 24,413,475 km (0.077 R)
• M22: 26,742,115 km (0.079 R)
• M23: 29,745,143 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.7

Radius: 14.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.08 AU - 8.96 AU

Year: 7495 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,256,039 km

• M1: 238,609 km (0.118 R)
• M2: 1,530,685 km (0.105 R)
• M3: 4,894,094 km (0.047 R)
• M4: 6,205,469 km (0.074 R)
• M5: 7,526,718 km (0.099 R)
• M6: 8,105,213 km (0.068 R)
• M7: 9,893,057 km (0.117 R)
• M8: 10,812,037 km (0.107 R)
• M9: 14,787,301 km (0.07 R)
• M10: 20,123,906 km (0.104 R)
• M11: 25,967,198 km (0.048 R)
• M12: 28,314,688 km (0.092 R)
• M13: 29,986,145 km (0.061 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 13,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit