🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.85 AU - 0.89 AU

Year: 368 Days

Day: 18.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.67 AU - 1.87 AU

Year: 1067 Days

Day: 28.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.66 AU - 2.38 AU

Year: 1301 Days

Day: 25.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 8.2

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.32 AU - 4.62 AU

Year: 4281 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 23,843,001 km

• M1: 102,175 km (0.039 R)
• M2: 431,291 km (0.09 R)
• M3: 691,441 km (0.094 R)
• M4: 1,442,123 km (0.099 R)
• M5: 1,872,965 km (0.057 R)
• M6: 2,239,630 km (0.106 R)
• M7: 2,786,111 km (0.085 R)
• M8: 3,100,117 km (0.097 R)
• M9: 3,862,767 km (0.06 R)
• M10: 4,165,254 km (0.092 R)
• M11: 5,016,465 km (0.089 R)
• M12: 6,655,460 km (0.072 R)
• M13: 8,954,330 km (0.106 R)
• M14: 9,486,151 km (0.106 R)
• M15: 11,251,705 km (0.099 R)
• M16: 11,781,132 km (0.116 R)
• M17: 12,097,531 km (0.094 R)
• M18: 13,518,561 km (0.12 R)
• M19: 14,066,538 km (0.056 R)
• M20: 15,153,516 km (0.099 R)
• M21: 16,351,197 km (0.096 R)
• M22: 18,264,554 km (0.1 R)
• M23: 20,777,947 km (0.114 R)
• M24: 21,041,240 km (0.086 R)
• M25: 22,668,715 km (0.09 R)
• M26: 23,158,798 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 8.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.38 AU - 7.24 AU

Year: 7181 Days

Day: 9.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,843,001 km

• M1: 110,702 km (0.066 R)
• M2: 403,316 km (0.036 R)
• M3: 747,840 km (0.12 R)
• M4: 1,015,321 km (0.069 R)
• M5: 1,493,436 km (0.062 R)
• M6: 2,198,640 km (0.119 R)
• M7: 3,073,937 km (0.096 R)
• M8: 3,561,327 km (0.105 R)
• M9: 3,928,141 km (0.073 R)
• M10: 4,365,415 km (0.114 R)
• M11: 5,031,575 km (0.098 R)
• M12: 6,127,230 km (0.092 R)
• M13: 6,685,828 km (0.059 R)
• M14: 7,803,175 km (0.083 R)
• M15: 10,444,475 km (0.119 R)
• M16: 11,284,467 km (0.099 R)
• M17: 12,721,205 km (0.085 R)
• M18: 14,075,215 km (0.04 R)
• M19: 14,890,673 km (0.116 R)
• M20: 16,953,179 km (0.061 R)
• M21: 19,821,718 km (0.086 R)
• M22: 20,393,481 km (0.094 R)
• M23: 21,503,348 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit