🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.43 AU - 0.67 AU

Year: 151 Days

Day: 26.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,155,219 km

• M1: 318,643 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.03 AU - 1.05 AU

Year: 393 Days

Day: 17.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,155,219 km

• M1: 45,777 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.74 AU - 2.86 AU

Year: 1738 Days

Day: 48 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,155,219 km

• M1: 32,014 km (0.093 R)
• M2: 679,773 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 13.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.67 AU - 12.19 AU

Year: 12492 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,155,219 km

• M1: 166,802 km (0.085 R)
• M2: 870,360 km (0.108 R)
• M3: 1,490,294 km (0.099 R)
• M4: 2,234,095 km (0.114 R)
• M5: 2,974,454 km (0.113 R)
• M6: 4,015,506 km (0.099 R)
• M7: 4,515,911 km (0.11 R)
• M8: 8,094,442 km (0.059 R)
• M9: 8,938,922 km (0.12 R)
• M10: 10,898,354 km (0.099 R)
• M11: 14,525,504 km (0.052 R)
• M12: 21,182,759 km (0.062 R)
• M13: 23,897,213 km (0.102 R)
• M14: 26,748,698 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.8

Radius: 8

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.02 AU - 11.52 AU

Year: 14031 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,155,219 km

• M1: 109,506 km (0.106 R)
• M2: 447,298 km (0.094 R)
• M3: 1,473,090 km (0.071 R)
• M4: 1,805,198 km (0.101 R)
• M5: 3,637,472 km (0.051 R)
• M6: 4,249,178 km (0.111 R)
• M7: 4,767,235 km (0.07 R)
• M8: 5,225,005 km (0.063 R)
• M9: 5,966,262 km (0.118 R)
• M10: 6,576,622 km (0.092 R)
• M11: 9,745,852 km (0.082 R)
• M12: 10,810,989 km (0.048 R)
• M13: 12,982,552 km (0.082 R)
• M14: 14,672,110 km (0.037 R)
• M15: 17,857,348 km (0.113 R)
• M16: 21,563,187 km (0.08 R)
• M17: 22,904,182 km (0.076 R)
• M18: 24,395,074 km (0.09 R)
• M19: 38,335,651 km (0.12 R)
• M20: 41,373,834 km (0.093 R)
• M21: 41,645,354 km (0.119 R)
• M22: 50,665,508 km (0.059 R)
• M23: 51,288,433 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit