🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.53 AU - 0.87 AU

Year: 211 Days

Day: 19.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,745,320 km

• M1: 30,368 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.37 AU - 2.11 AU

Year: 826 Days

Day: 20.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.82 AU - 3.94 AU

Year: 2751 Days

Day: 46.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,745,320 km

• M1: 1,220,120 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.06 AU - 4.92 AU

Year: 2868 Days

Day: 45.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,745,320 km

• M1: 81,980 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 9.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.07 AU - 6.11 AU

Year: 5409 Days

Day: 5 Hours

Environment

Temp: -146 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,745,320 km

• M1: 121,773 km (0.114 R)
• M2: 520,601 km (0.083 R)
• M3: 1,515,576 km (0.11 R)
• M4: 1,832,275 km (0.086 R)
• M5: 2,274,037 km (0.093 R)
• M6: 2,602,255 km (0.104 R)
• M7: 5,562,647 km (0.092 R)
• M8: 6,410,718 km (0.036 R)
• M9: 6,983,079 km (0.098 R)
• M10: 10,064,945 km (0.051 R)
• M11: 10,759,378 km (0.095 R)
• M12: 14,048,138 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.7

Radius: 13.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.55 AU - 8.43 AU

Year: 6651 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 104.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,745,320 km

• M1: 165,904 km (0.09 R)
• M2: 632,949 km (0.112 R)
• M3: 1,174,044 km (0.044 R)
• M4: 1,842,597 km (0.116 R)
• M5: 2,902,947 km (0.116 R)
• M6: 3,336,631 km (0.054 R)
• M7: 3,859,326 km (0.092 R)
• M8: 5,439,379 km (0.111 R)
• M9: 6,041,510 km (0.102 R)
• M10: 7,344,358 km (0.102 R)
• M11: 8,507,481 km (0.11 R)
• M12: 8,948,496 km (0.112 R)
• M13: 11,875,378 km (0.049 R)
• M14: 13,800,404 km (0.12 R)
• M15: 14,694,251 km (0.094 R)
• M16: 15,330,790 km (0.075 R)
• M17: 17,543,941 km (0.097 R)
• M18: 19,406,733 km (0.079 R)
• M19: 22,216,630 km (0.12 R)
• M20: 22,901,788 km (0.098 R)
• M21: 27,922,592 km (0.103 R)
• M22: 28,541,927 km (0.034 R)
• M23: 29,442,806 km (0.111 R)
• M24: 30,548,633 km (0.025 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit