🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.54 AU - 0.68 AU

Year: 171 Days

Day: 32.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,407,485 km

• M1: 298,597 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.37 AU - 3.07 AU

Year: 1607 Days

Day: 46.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 124.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 10.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.33 AU - 11.25 AU

Year: 10141 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,407,485 km

• M1: 129,552 km (0.074 R)
• M2: 807,529 km (0.1 R)
• M3: 1,294,321 km (0.116 R)
• M4: 1,861,746 km (0.086 R)
• M5: 2,666,881 km (0.081 R)
• M6: 3,061,520 km (0.047 R)
• M7: 3,494,905 km (0.088 R)
• M8: 3,865,759 km (0.086 R)
• M9: 4,235,714 km (0.087 R)
• M10: 4,658,178 km (0.086 R)
• M11: 5,788,390 km (0.097 R)
• M12: 6,309,889 km (0.108 R)
• M13: 8,149,494 km (0.084 R)
• M14: 8,495,065 km (0.052 R)
• M15: 11,195,306 km (0.093 R)
• M16: 11,677,161 km (0.091 R)
• M17: 12,397,475 km (0.119 R)
• M18: 12,739,904 km (0.076 R)
• M19: 13,206,201 km (0.111 R)
• M20: 17,570,270 km (0.094 R)
• M21: 18,963,924 km (0.098 R)
• M22: 19,649,232 km (0.054 R)
• M23: 21,721,910 km (0.045 R)
• M24: 23,936,258 km (0.067 R)
• M25: 27,341,255 km (0.068 R)
• M26: 28,215,804 km (0.093 R)
• M27: 30,432,246 km (0.109 R)
• M28: 32,222,633 km (0.111 R)
• M29: 33,638,278 km (0.047 R)
• M30: 34,417,533 km (0.108 R)
• M31: 35,551,485 km (0.097 R)
• M32: 39,103,088 km (0.115 R)
• M33: 39,593,769 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.4

Radius: 11.1

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.67 AU - 10.19 AU

Year: 11207 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,407,485 km

• M1: 138,079 km (0.09 R)
• M2: 596,896 km (0.08 R)
• M3: 1,085,183 km (0.09 R)
• M4: 1,450,651 km (0.112 R)
• M5: 1,818,961 km (0.114 R)
• M6: 2,582,209 km (0.049 R)
• M7: 2,969,667 km (0.117 R)
• M8: 3,322,270 km (0.119 R)
• M9: 4,198,464 km (0.116 R)
• M10: 6,598,912 km (0.088 R)
• M11: 8,387,055 km (0.062 R)
• M12: 8,808,771 km (0.053 R)
• M13: 13,521,404 km (0.059 R)
• M14: 14,365,734 km (0.083 R)
• M15: 15,038,924 km (0.064 R)
• M16: 18,331,274 km (0.098 R)
• M17: 20,270,362 km (0.03 R)
• M18: 21,636,639 km (0.063 R)
• M19: 22,164,570 km (0.058 R)
• M20: 24,742,590 km (0.113 R)
• M21: 28,134,273 km (0.073 R)
• M22: 31,373,965 km (0.107 R)
• M23: 36,687,681 km (0.113 R)
• M24: 39,622,342 km (0.041 R)
• M25: 41,618,277 km (0.091 R)
• M26: 49,663,352 km (0.093 R)
• M27: 51,201,367 km (0.109 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit