🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.74 AU - 0.82 AU

Year: 253 Days

Day: 18.7 Hours

Environment

Temp: 95 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.82 AU - 1.34 AU

Year: 412 Days

Day: 17.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.37 AU - 2.11 AU

Year: 843 Days

Day: 22.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.4

Radius: 8.1

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.87 AU - 7.85 AU

Year: 6596 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,346,291 km

• M1: 101,278 km (0.086 R)
• M2: 403,316 km (0.078 R)
• M3: 1,153,100 km (0.088 R)
• M4: 1,497,774 km (0.094 R)
• M5: 1,779,018 km (0.074 R)
• M6: 2,613,924 km (0.1 R)
• M7: 3,711,523 km (0.095 R)
• M8: 5,328,676 km (0.117 R)
• M9: 6,638,406 km (0.091 R)
• M10: 7,218,247 km (0.048 R)
• M11: 7,482,287 km (0.107 R)
• M12: 11,226,423 km (0.073 R)
• M13: 15,122,550 km (0.114 R)
• M14: 16,839,484 km (0.103 R)
• M15: 17,104,572 km (0.033 R)
• M16: 17,847,624 km (0.11 R)
• M17: 18,895,408 km (0.114 R)
• M18: 19,325,801 km (0.075 R)
• M19: 21,576,650 km (0.101 R)
• M20: 22,046,837 km (0.07 R)
• M21: 22,364,134 km (0.084 R)
• M22: 27,041,760 km (0.097 R)
• M23: 28,798,338 km (0.088 R)
• M24: 29,177,569 km (0.092 R)
• M25: 31,323,251 km (0.028 R)
• M26: 33,781,742 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.4

Radius: 8.4

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.41 AU - 13.51 AU

Year: 13320 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,346,291 km

• M1: 104,419 km (0.118 R)
• M2: 495,468 km (0.085 R)
• M3: 1,167,761 km (0.095 R)
• M4: 1,641,238 km (0.08 R)
• M5: 1,914,554 km (0.109 R)
• M6: 3,088,149 km (0.106 R)
• M7: 3,828,808 km (0.116 R)
• M8: 4,842,333 km (0.058 R)
• M9: 5,411,703 km (0.078 R)
• M10: 6,445,723 km (0.11 R)
• M11: 7,303,817 km (0.085 R)
• M12: 8,563,730 km (0.106 R)
• M13: 9,395,943 km (0.109 R)
• M14: 10,606,489 km (0.079 R)
• M15: 10,882,796 km (0.112 R)
• M16: 13,462,163 km (0.034 R)
• M17: 16,423,303 km (0.082 R)
• M18: 18,569,284 km (0.073 R)
• M19: 21,068,915 km (0.105 R)
• M20: 21,418,376 km (0.108 R)
• M21: 21,771,577 km (0.092 R)
• M22: 25,128,104 km (0.077 R)
• M23: 26,826,937 km (0.064 R)
• M24: 27,134,511 km (0.116 R)
• M25: 27,548,149 km (0.113 R)
• M26: 30,229,990 km (0.092 R)
• M27: 31,463,275 km (0.101 R)
• M28: 32,729,770 km (0.118 R)
• M29: 34,874,854 km (0.096 R)
• M30: 36,732,860 km (0.11 R)
• M31: 41,459,255 km (0.101 R)
• M32: 45,987,433 km (0.096 R)
• M33: 46,871,706 km (0.077 R)
• M34: 54,686,100 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 19,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit