🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.54 AU - 2.26 AU

Year: 920 Days

Day: 27.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.05 AU - 3.11 AU

Year: 1900 Days

Day: 38.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,980,608 km

• M1: 1,072,617 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.81 AU - 4.57 AU

Year: 3014 Days

Day: 21 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.82 AU - 5.98 AU

Year: 3812 Days

Day: 44.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 12.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.61 AU - 6.43 AU

Year: 4558 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 23,980,608 km

• M1: 156,779 km (0.086 R)
• M2: 831,465 km (0.05 R)
• M3: 1,592,619 km (0.104 R)
• M4: 2,221,379 km (0.084 R)
• M5: 2,956,652 km (0.076 R)
• M6: 3,678,013 km (0.098 R)
• M7: 5,120,735 km (0.075 R)
• M8: 6,133,214 km (0.039 R)
• M9: 6,782,917 km (0.101 R)
• M10: 7,410,031 km (0.08 R)
• M11: 7,967,732 km (0.107 R)
• M12: 10,017,971 km (0.05 R)
• M13: 10,527,202 km (0.105 R)
• M14: 12,017,347 km (0.093 R)
• M15: 12,592,700 km (0.102 R)
• M16: 13,388,411 km (0.076 R)
• M17: 14,006,849 km (0.096 R)
• M18: 14,536,874 km (0.07 R)
• M19: 18,002,458 km (0.088 R)
• M20: 19,926,736 km (0.049 R)
• M21: 21,702,313 km (0.104 R)
• M22: 22,846,138 km (0.1 R)
• M23: 24,713,119 km (0.106 R)
• M24: 27,004,061 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118

Radius: 8.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.33 AU - 8.43 AU

Year: 8526 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,980,608 km

• M1: 110,702 km (0.07 R)
• M2: 814,860 km (0.098 R)
• M3: 1,559,558 km (0.062 R)
• M4: 2,075,521 km (0.106 R)
• M5: 2,403,888 km (0.107 R)
• M6: 3,564,768 km (0.117 R)
• M7: 4,280,145 km (0.065 R)
• M8: 4,865,072 km (0.119 R)
• M9: 7,682,599 km (0.083 R)
• M10: 8,298,044 km (0.115 R)
• M11: 10,881,151 km (0.077 R)
• M12: 11,438,253 km (0.058 R)
• M13: 15,187,625 km (0.096 R)
• M14: 15,829,100 km (0.1 R)
• M15: 16,938,219 km (0.084 R)
• M16: 17,280,798 km (0.096 R)
• M17: 18,819,412 km (0.071 R)
• M18: 22,508,196 km (0.11 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit