🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.19 AU - 1.73 AU

Year: 658 Days

Day: 41.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.32 AU - 2.12 AU

Year: 841 Days

Day: 44.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,072,714 km

• M1: 1,451,548 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.51 AU - 1.95 AU

Year: 848 Days

Day: 35.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.36 AU - 3.08 AU

Year: 1672 Days

Day: 17.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,072,714 km

• M1: 223,499 km (0.099 R)
• M2: 1,743,414 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.5

Radius: 9.8

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.14 AU - 6.08 AU

Year: 4953 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,072,714 km

• M1: 124,914 km (0.085 R)
• M2: 609,611 km (0.09 R)
• M3: 1,054,964 km (0.078 R)
• M4: 1,391,260 km (0.082 R)
• M5: 1,851,573 km (0.063 R)
• M6: 3,429,232 km (0.086 R)
• M7: 3,825,816 km (0.099 R)
• M8: 4,183,205 km (0.105 R)
• M9: 7,080,467 km (0.071 R)
• M10: 12,308,464 km (0.117 R)
• M11: 14,063,546 km (0.113 R)
• M12: 18,754,487 km (0.093 R)
• M13: 19,074,177 km (0.116 R)
• M14: 20,188,831 km (0.07 R)
• M15: 23,054,827 km (0.099 R)
• M16: 27,556,975 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.2

Radius: 10.1

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.95 AU - 8.25 AU

Year: 8594 Days

Day: 7 Hours

Environment

Temp: -161 °C

Axial Tilt: 88.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,072,714 km

• M1: 125,662 km (0.08 R)
• M2: 469,289 km (0.088 R)
• M3: 990,787 km (0.114 R)
• M4: 1,726,210 km (0.101 R)
• M5: 2,631,127 km (0.03 R)
• M6: 2,980,738 km (0.042 R)
• M7: 3,600,372 km (0.078 R)
• M8: 3,980,500 km (0.097 R)
• M9: 4,331,606 km (0.094 R)
• M10: 4,973,232 km (0.109 R)
• M11: 5,317,008 km (0.119 R)
• M12: 6,087,885 km (0.035 R)
• M13: 6,893,171 km (0.118 R)
• M14: 7,809,458 km (0.049 R)
• M15: 8,537,401 km (0.077 R)
• M16: 9,785,646 km (0.099 R)
• M17: 10,580,609 km (0.085 R)
• M18: 13,224,751 km (0.044 R)
• M19: 14,134,007 km (0.107 R)
• M20: 15,741,586 km (0.059 R)
• M21: 17,183,260 km (0.111 R)
• M22: 18,339,203 km (0.097 R)
• M23: 23,835,878 km (0.081 R)
• M24: 30,651,557 km (0.081 R)
• M25: 31,386,680 km (0.106 R)
• M26: 35,239,574 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 20,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit