🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.59 AU - 0.63 AU

Year: 179 Days

Day: 18.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,579,597 km

• M1: 449,990 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.71 AU - 0.83 AU

Year: 253 Days

Day: 40.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.75 AU - 0.81 AU

Year: 258 Days

Day: 32.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 10.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.79 AU - 6.35 AU

Year: 4926 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,579,597 km

• M1: 130,599 km (0.102 R)
• M2: 530,324 km (0.105 R)
• M3: 902,374 km (0.103 R)
• M4: 1,354,609 km (0.043 R)
• M5: 2,791,945 km (0.116 R)
• M6: 3,402,604 km (0.106 R)
• M7: 4,842,633 km (0.034 R)
• M8: 7,452,368 km (0.083 R)
• M9: 17,073,156 km (0.114 R)
• M10: 17,410,499 km (0.093 R)
• M11: 18,924,131 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.3

Radius: 10.1

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.18 AU - 10.08 AU

Year: 10338 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,579,597 km

• M1: 125,662 km (0.082 R)
• M2: 898,335 km (0.089 R)
• M3: 1,270,385 km (0.095 R)
• M4: 1,627,625 km (0.107 R)
• M5: 2,432,910 km (0.102 R)
• M6: 2,839,218 km (0.053 R)
• M7: 5,872,913 km (0.09 R)
• M8: 11,295,537 km (0.12 R)
• M9: 12,788,224 km (0.054 R)
• M10: 14,086,435 km (0.097 R)
• M11: 20,822,528 km (0.11 R)
• M12: 24,787,170 km (0.075 R)
• M13: 32,691,174 km (0.116 R)
• M14: 34,754,577 km (0.033 R)
• M15: 37,025,323 km (0.109 R)
• M16: 37,886,259 km (0.067 R)
• M17: 45,681,056 km (0.079 R)
• M18: 47,820,605 km (0.099 R)
• M19: 48,256,384 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 13,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit