🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.2 AU - 1.94 AU

Year: 737 Days

Day: 32.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,658,434 km

• M1: 208,539 km (0.074 R)
• M2: 827,276 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.56 AU - 2.2 AU

Year: 966 Days

Day: 44.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.64 AU - 3.16 AU

Year: 1851 Days

Day: 39.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.2

Radius: 11.5

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.93 AU - 5.19 AU

Year: 4265 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,658,434 km

• M1: 143,016 km (0.092 R)
• M2: 524,640 km (0.102 R)
• M3: 1,035,816 km (0.078 R)
• M4: 1,997,730 km (0.082 R)
• M5: 3,586,160 km (0.037 R)
• M6: 4,031,812 km (0.093 R)
• M7: 5,801,854 km (0.086 R)
• M8: 8,690,589 km (0.082 R)
• M9: 10,050,733 km (0.099 R)
• M10: 11,172,268 km (0.073 R)
• M11: 12,525,381 km (0.117 R)
• M12: 14,588,036 km (0.098 R)
• M13: 15,151,572 km (0.063 R)
• M14: 15,788,110 km (0.092 R)
• M15: 17,301,143 km (0.105 R)
• M16: 19,376,066 km (0.045 R)
• M17: 19,851,189 km (0.105 R)
• M18: 23,321,859 km (0.099 R)
• M19: 25,685,206 km (0.067 R)
• M20: 26,673,899 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.5

Radius: 14.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.8 AU - 9.74 AU

Year: 9733 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,658,434 km

• M1: 179,517 km (0.113 R)
• M2: 625,618 km (0.079 R)
• M3: 1,649,017 km (0.116 R)
• M4: 2,457,444 km (0.102 R)
• M5: 3,096,975 km (0.118 R)
• M6: 3,641,811 km (0.095 R)
• M7: 4,773,518 km (0.044 R)
• M8: 5,504,902 km (0.102 R)
• M9: 7,032,895 km (0.067 R)
• M10: 7,853,290 km (0.065 R)
• M11: 10,859,459 km (0.073 R)
• M12: 11,787,115 km (0.099 R)
• M13: 14,823,503 km (0.105 R)
• M14: 18,047,038 km (0.093 R)
• M15: 20,876,233 km (0.118 R)
• M16: 23,899,008 km (0.112 R)
• M17: 30,692,098 km (0.107 R)
• M18: 31,772,942 km (0.106 R)
• M19: 36,231,408 km (0.036 R)
• M20: 39,805,600 km (0.05 R)
• M21: 44,424,733 km (0.059 R)
• M22: 46,509,380 km (0.091 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: 559 - 16,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit