🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.08 AU - 1.38 AU

Year: 572 Days

Day: 38.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,795,169 km

• M1: 39,195 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.48 AU - 1.76 AU

Year: 864 Days

Day: 19.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,795,169 km

• M1: 89,310 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.67 AU - 1.79 AU

Year: 953 Days

Day: 13.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,795,169 km

• M1: 27,077 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.4

Radius: 8.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.63 AU - 3.55 AU

Year: 2276 Days

Day: 5.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,795,169 km

• M1: 104,868 km (0.069 R)
• M2: 428,149 km (0.11 R)
• M3: 766,839 km (0.063 R)
• M4: 1,075,010 km (0.105 R)
• M5: 1,331,271 km (0.114 R)
• M6: 1,834,818 km (0.113 R)
• M7: 2,360,804 km (0.114 R)
• M8: 4,217,164 km (0.12 R)
• M9: 4,591,757 km (0.12 R)
• M10: 7,377,569 km (0.056 R)
• M11: 8,119,424 km (0.082 R)
• M12: 11,410,428 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.5

Radius: 11.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.52 AU - 5.68 AU

Year: 4825 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 19,795,169 km

• M1: 140,173 km (0.106 R)
• M2: 1,226,703 km (0.118 R)
• M3: 2,326,247 km (0.086 R)
• M4: 2,912,970 km (0.05 R)
• M5: 4,481,204 km (0.106 R)
• M6: 5,467,802 km (0.105 R)
• M7: 6,236,586 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.5

Radius: 13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.15 AU - 5.53 AU

Year: 5170 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,795,169 km

• M1: 161,715 km (0.059 R)
• M2: 578,944 km (0.082 R)
• M3: 1,040,004 km (0.087 R)
• M4: 1,834,070 km (0.028 R)
• M5: 6,389,774 km (0.097 R)
• M6: 7,830,850 km (0.046 R)
• M7: 9,659,086 km (0.113 R)
• M8: 11,674,319 km (0.114 R)
• M9: 13,001,401 km (0.089 R)
• M10: 13,770,783 km (0.055 R)
• M11: 15,600,066 km (0.117 R)
• M12: 18,810,735 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 14,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit