🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.44 AU - 2.52 AU

Year: 1373 Days

Day: 37.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 68.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,067,711 km

• M1: 59,989 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.53 AU - 3.07 AU

Year: 1647 Days

Day: 18.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.81 AU - 6.09 AU

Year: 3871 Days

Day: 36.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,067,711 km

• M1: 2,009,249 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 9.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.35 AU - 8.91 AU

Year: 6691 Days

Day: 9.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,067,711 km

• M1: 122,371 km (0.055 R)
• M2: 764,445 km (0.071 R)
• M3: 1,447,210 km (0.081 R)
• M4: 1,780,663 km (0.072 R)
• M5: 2,510,402 km (0.036 R)
• M6: 2,839,667 km (0.047 R)
• M7: 3,526,171 km (0.101 R)
• M8: 7,025,864 km (0.113 R)
• M9: 7,583,864 km (0.066 R)
• M10: 9,051,419 km (0.103 R)
• M11: 10,034,277 km (0.1 R)
• M12: 12,539,144 km (0.075 R)
• M13: 13,558,803 km (0.036 R)
• M14: 18,561,655 km (0.073 R)
• M15: 20,404,551 km (0.119 R)
• M16: 24,897,574 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.8

Radius: 3.5

Gravity: 25.7 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 19.18 AU - 20.16 AU

Year: 30661 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,067,711 km

• M1: 72,705 km (0.092 R)
• M2: 553,811 km (0.11 R)
• M3: 715,676 km (0.045 R)
• M4: 874,400 km (0.095 R)
• M5: 1,043,296 km (0.107 R)
• M6: 1,648,569 km (0.104 R)
• M7: 3,714,216 km (0.076 R)
• M8: 3,963,745 km (0.051 R)
• M9: 6,919,051 km (0.102 R)
• M10: 11,398,460 km (0.076 R)
• M11: 13,024,739 km (0.095 R)
• M12: 19,833,237 km (0.12 R)
• M13: 25,675,183 km (0.068 R)
• M14: 32,176,258 km (0.109 R)
• M15: 33,224,042 km (0.081 R)
• M16: 37,642,564 km (0.115 R)
• M17: 38,075,949 km (0.106 R)
• M18: 38,658,783 km (0.107 R)
• M19: 38,952,443 km (0.093 R)
• M20: 39,991,849 km (0.097 R)
• M21: 43,696,192 km (0.109 R)
• M22: 54,862,925 km (0.088 R)
• M23: 72,583,690 km (0.077 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 14,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit