🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.62 AU - 0.66 AU

Year: 192 Days

Day: 34.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 132.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.93 AU - 3.03 AU

Year: 1464 Days

Day: 19.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.42 AU - 2.82 AU

Year: 1589 Days

Day: 40.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.1 AU - 3.3 AU

Year: 1663 Days

Day: 17.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 11

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.63 AU - 9.79 AU

Year: 8815 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,193,726 km

• M1: 137,032 km (0.073 R)
• M2: 724,951 km (0.038 R)
• M3: 1,323,492 km (0.089 R)
• M4: 4,600,583 km (0.077 R)
• M5: 6,281,764 km (0.108 R)
• M6: 16,142,358 km (0.072 R)
• M7: 17,282,144 km (0.109 R)
• M8: 19,721,637 km (0.102 R)
• M9: 20,221,294 km (0.081 R)
• M10: 22,075,260 km (0.105 R)
• M11: 23,399,052 km (0.109 R)
• M12: 26,033,171 km (0.116 R)
• M13: 28,767,820 km (0.09 R)
• M14: 29,782,542 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.2

Radius: 3

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.26 AU - 18.52 AU

Year: 29553 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,193,726 km

• M1: 38,895 km (0.108 R)
• M2: 150,944 km (0.075 R)
• M3: 528,828 km (0.087 R)
• M4: 1,651,261 km (0.114 R)
• M5: 2,033,334 km (0.115 R)
• M6: 2,226,914 km (0.109 R)
• M7: 2,712,509 km (0.075 R)
• M8: 3,172,073 km (0.078 R)
• M9: 3,707,035 km (0.075 R)
• M10: 4,678,075 km (0.1 R)
• M11: 4,984,003 km (0.106 R)
• M12: 6,716,346 km (0.045 R)
• M13: 8,766,435 km (0.105 R)
• M14: 9,230,637 km (0.091 R)
• M15: 11,911,431 km (0.116 R)
• M16: 14,232,592 km (0.113 R)
• M17: 15,003,170 km (0.093 R)
• M18: 15,936,960 km (0.096 R)
• M19: 29,497,858 km (0.09 R)
• M20: 32,030,849 km (0.071 R)
• M21: 39,112,962 km (0.033 R)
• M22: 41,644,008 km (0.06 R)
• M23: 42,032,813 km (0.052 R)
• M24: 46,055,350 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit