🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.5 AU - 0.82 AU

Year: 205 Days

Day: 33.9 Hours

Environment

Temp: 106 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.74 AU - 3.6 AU

Year: 2161 Days

Day: 36.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,447,412 km

• M1: 38,147 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.1

Radius: 14.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.84 AU - 5.62 AU

Year: 3939 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 17,447,412 km

• M1: 175,478 km (0.085 R)
• M2: 823,387 km (0.092 R)
• M3: 1,331,271 km (0.118 R)
• M4: 1,902,735 km (0.068 R)
• M5: 2,570,391 km (0.11 R)
• M6: 3,616,828 km (0.117 R)
• M7: 4,827,374 km (0.059 R)
• M8: 7,230,065 km (0.102 R)
• M9: 7,821,575 km (0.103 R)
• M10: 10,605,292 km (0.092 R)
• M11: 11,050,944 km (0.11 R)
• M12: 12,611,400 km (0.089 R)
• M13: 13,782,901 km (0.105 R)
• M14: 14,804,504 km (0.082 R)
• M15: 16,638,275 km (0.116 R)
• M16: 17,302,340 km (0.092 R)
• M17: 18,427,167 km (0.098 R)
• M18: 21,593,854 km (0.115 R)
• M19: 23,119,753 km (0.116 R)
• M20: 23,795,337 km (0.107 R)
• M21: 25,028,771 km (0.104 R)
• M22: 27,040,713 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.1

Radius: 14.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.37 AU - 5.37 AU

Year: 4115 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 17,447,412 km

• M1: 184,454 km (0.095 R)
• M2: 787,633 km (0.097 R)
• M3: 1,330,823 km (0.105 R)
• M4: 1,842,597 km (0.097 R)
• M5: 2,994,052 km (0.095 R)
• M6: 3,820,430 km (0.071 R)
• M7: 4,541,941 km (0.062 R)
• M8: 5,684,420 km (0.112 R)
• M9: 6,681,340 km (0.035 R)
• M10: 9,426,611 km (0.102 R)
• M11: 10,489,354 km (0.094 R)
• M12: 10,974,051 km (0.111 R)
• M13: 15,409,927 km (0.108 R)
• M14: 17,395,689 km (0.051 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 10,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit