🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.84 AU - 3.32 AU

Year: 1891 Days

Day: 29.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.28 AU - 4.08 AU

Year: 2470 Days

Day: 31.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,777,449 km

• M1: 1,076,357 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.76 AU - 5.36 AU

Year: 3982 Days

Day: 15 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,777,449 km

• M1: 4,220,754 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721

Radius: 9.5

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.39 AU - 8.21 AU

Year: 7621 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,777,449 km

• M1: 118,182 km (0.109 R)
• M2: 526,884 km (0.091 R)
• M3: 855,999 km (0.066 R)
• M4: 1,842,447 km (0.078 R)
• M5: 2,469,262 km (0.113 R)
• M6: 2,996,445 km (0.108 R)
• M7: 4,092,250 km (0.095 R)
• M8: 4,492,873 km (0.1 R)
• M9: 6,434,653 km (0.098 R)
• M10: 6,793,539 km (0.119 R)
• M11: 7,434,266 km (0.032 R)
• M12: 7,869,895 km (0.047 R)
• M13: 8,879,830 km (0.094 R)
• M14: 9,325,183 km (0.031 R)
• M15: 9,926,417 km (0.105 R)
• M16: 12,154,827 km (0.049 R)
• M17: 12,985,394 km (0.102 R)
• M18: 13,559,701 km (0.067 R)
• M19: 14,150,911 km (0.08 R)
• M20: 16,958,415 km (0.115 R)
• M21: 21,595,350 km (0.115 R)
• M22: 21,915,490 km (0.042 R)
• M23: 22,238,771 km (0.049 R)
• M24: 27,013,636 km (0.047 R)
• M25: 28,425,690 km (0.1 R)
• M26: 30,184,213 km (0.09 R)
• M27: 30,484,157 km (0.083 R)
• M28: 34,349,765 km (0.11 R)
• M29: 39,001,362 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 10.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.06 AU - 13.36 AU

Year: 14926 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,777,449 km

• M1: 317,746 km (0.069 R)
• M2: 1,348,924 km (0.12 R)
• M3: 1,991,596 km (0.107 R)
• M4: 6,678,947 km (0.062 R)
• M5: 7,763,232 km (0.074 R)
• M6: 8,769,278 km (0.083 R)
• M7: 10,172,506 km (0.106 R)
• M8: 10,599,757 km (0.118 R)
• M9: 10,983,326 km (0.118 R)
• M10: 12,672,136 km (0.065 R)
• M11: 15,485,624 km (0.104 R)
• M12: 18,533,082 km (0.069 R)
• M13: 19,414,213 km (0.095 R)
• M14: 21,173,634 km (0.055 R)
• M15: 26,682,426 km (0.1 R)
• M16: 27,496,089 km (0.073 R)
• M17: 28,221,638 km (0.087 R)
• M18: 30,917,242 km (0.099 R)
• M19: 32,270,205 km (0.085 R)
• M20: 33,193,823 km (0.073 R)
• M21: 39,109,671 km (0.085 R)
• M22: 42,866,073 km (0.117 R)
• M23: 47,891,365 km (0.051 R)
• M24: 48,639,952 km (0.099 R)
• M25: 51,243,554 km (0.097 R)
• M26: 52,817,623 km (0.077 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 10,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit