🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.68 AU - 0.7 AU

Year: 203 Days

Day: 25.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.65 AU - 4.13 AU

Year: 2214 Days

Day: 33.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.8 AU - 4.42 AU

Year: 2433 Days

Day: 47.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,596,884 km

• M1: 121,174 km (0.106 R)
• M2: 711,338 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.2

Radius: 9.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.16 AU - 7.3 AU

Year: 6194 Days

Day: 9.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,596,884 km

• M1: 149,149 km (0.046 R)
• M2: 417,976 km (0.044 R)
• M3: 887,265 km (0.064 R)
• M4: 1,137,841 km (0.105 R)
• M5: 1,346,231 km (0.041 R)
• M6: 1,745,059 km (0.114 R)
• M7: 2,101,700 km (0.076 R)
• M8: 2,695,006 km (0.096 R)
• M9: 2,887,987 km (0.065 R)
• M10: 3,190,773 km (0.061 R)
• M11: 3,473,064 km (0.106 R)
• M12: 3,711,523 km (0.068 R)
• M13: 4,074,896 km (0.037 R)
• M14: 5,203,014 km (0.113 R)
• M15: 6,202,328 km (0.061 R)
• M16: 6,926,980 km (0.1 R)
• M17: 7,212,413 km (0.092 R)
• M18: 9,891,411 km (0.111 R)
• M19: 10,998,286 km (0.109 R)
• M20: 11,791,753 km (0.096 R)
• M21: 12,267,325 km (0.095 R)
• M22: 13,390,356 km (0.073 R)
• M23: 13,897,193 km (0.089 R)
• M24: 14,712,951 km (0.109 R)
• M25: 16,734,317 km (0.103 R)
• M26: 19,575,480 km (0.052 R)
• M27: 20,631,641 km (0.032 R)
• M28: 21,853,257 km (0.065 R)
• M29: 22,454,042 km (0.114 R)
• M30: 22,640,591 km (0.09 R)
• M31: 23,063,055 km (0.113 R)
• M32: 23,728,167 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326

Radius: 14

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.93 AU - 11.65 AU

Year: 12574 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,596,884 km

• M1: 213,177 km (0.109 R)
• M2: 778,657 km (0.091 R)
• M3: 1,203,964 km (0.089 R)
• M4: 1,519,166 km (0.08 R)
• M5: 2,675,259 km (0.094 R)
• M6: 3,901,961 km (0.094 R)
• M7: 4,455,473 km (0.064 R)
• M8: 4,760,653 km (0.037 R)
• M9: 6,543,710 km (0.09 R)
• M10: 8,850,360 km (0.077 R)
• M11: 16,973,674 km (0.116 R)
• M12: 21,573,060 km (0.109 R)
• M13: 26,457,281 km (0.059 R)
• M14: 28,383,054 km (0.092 R)
• M15: 29,300,389 km (0.115 R)
• M16: 31,694,852 km (0.103 R)
• M17: 32,289,653 km (0.093 R)
• M18: 37,730,528 km (0.112 R)
• M19: 42,732,781 km (0.103 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 17,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit