🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.69 AU - 1.03 AU

Year: 288 Days

Day: 44.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.88 AU - 1.16 AU

Year: 373 Days

Day: 32.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 15,832,506 km

• M1: 44,730 km (0.025 R)
• M2: 110,553 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.81 AU - 4.15 AU

Year: 2872 Days

Day: 27.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,832,506 km

• M1: 1,312,123 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 13.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.07 AU - 7.63 AU

Year: 5787 Days

Day: 6.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 15,832,506 km

• M1: 167,250 km (0.111 R)
• M2: 607,667 km (0.118 R)
• M3: 1,037,012 km (0.095 R)
• M4: 2,459,688 km (0.102 R)
• M5: 3,124,800 km (0.085 R)
• M6: 3,907,496 km (0.084 R)
• M7: 5,308,032 km (0.109 R)
• M8: 6,222,673 km (0.097 R)
• M9: 6,806,105 km (0.069 R)
• M10: 7,730,470 km (0.104 R)
• M11: 10,717,939 km (0.108 R)
• M12: 12,072,997 km (0.112 R)
• M13: 13,259,308 km (0.053 R)
• M14: 14,759,625 km (0.115 R)
• M15: 15,182,389 km (0.05 R)
• M16: 15,925,741 km (0.078 R)
• M17: 16,563,775 km (0.093 R)
• M18: 19,073,579 km (0.052 R)
• M19: 19,647,885 km (0.087 R)
• M20: 22,376,700 km (0.095 R)
• M21: 24,666,894 km (0.116 R)
• M22: 27,561,912 km (0.085 R)
• M23: 28,111,684 km (0.077 R)
• M24: 28,575,288 km (0.065 R)
• M25: 31,465,519 km (0.115 R)
• M26: 32,572,393 km (0.08 R)
• M27: 35,831,682 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 8.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.61 AU - 12.19 AU

Year: 14846 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 15,832,506 km

• M1: 109,655 km (0.086 R)
• M2: 1,865,635 km (0.06 R)
• M3: 2,881,405 km (0.101 R)
• M4: 3,351,142 km (0.06 R)
• M5: 5,430,104 km (0.1 R)
• M6: 14,547,944 km (0.098 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 19,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit