🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.46 AU - 0.7 AU

Year: 166 Days

Day: 35.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.56 AU - 0.88 AU

Year: 230 Days

Day: 43.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 99.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,295,604 km

• M1: 25,880 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.27 AU - 1.43 AU

Year: 591 Days

Day: 22.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 11

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.03 AU - 9.57 AU

Year: 9008 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,295,604 km

• M1: 136,882 km (0.099 R)
• M2: 514,018 km (0.034 R)
• M3: 904,768 km (0.089 R)
• M4: 1,288,187 km (0.071 R)
• M5: 3,503,881 km (0.1 R)
• M6: 4,477,015 km (0.063 R)
• M7: 5,621,439 km (0.119 R)
• M8: 7,546,465 km (0.091 R)
• M9: 8,046,869 km (0.047 R)
• M10: 10,940,691 km (0.083 R)
• M11: 11,912,478 km (0.085 R)
• M12: 12,362,319 km (0.079 R)
• M13: 13,236,719 km (0.067 R)
• M14: 13,658,585 km (0.104 R)
• M15: 14,592,973 km (0.044 R)
• M16: 15,173,712 km (0.049 R)
• M17: 16,450,380 km (0.097 R)
• M18: 17,507,888 km (0.036 R)
• M19: 17,943,367 km (0.094 R)
• M20: 19,680,049 km (0.088 R)
• M21: 26,689,607 km (0.099 R)
• M22: 30,278,609 km (0.117 R)
• M23: 33,173,029 km (0.05 R)
• M24: 36,836,232 km (0.052 R)
• M25: 38,642,776 km (0.054 R)
• M26: 40,129,928 km (0.08 R)
• M27: 41,783,732 km (0.093 R)
• M28: 42,823,886 km (0.059 R)
• M29: 44,550,545 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.8

Radius: 9.8

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.86 AU - 11.64 AU

Year: 14215 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,295,604 km

• M1: 121,922 km (0.102 R)
• M2: 449,990 km (0.064 R)
• M3: 838,945 km (0.038 R)
• M4: 2,791,047 km (0.109 R)
• M5: 4,650,998 km (0.115 R)
• M6: 5,747,401 km (0.043 R)
• M7: 6,123,190 km (0.102 R)
• M8: 6,799,672 km (0.086 R)
• M9: 7,929,884 km (0.078 R)
• M10: 9,282,099 km (0.069 R)
• M11: 12,314,149 km (0.075 R)
• M12: 12,687,395 km (0.029 R)
• M13: 14,324,445 km (0.111 R)
• M14: 15,877,720 km (0.098 R)
• M15: 18,656,650 km (0.103 R)
• M16: 22,198,978 km (0.086 R)
• M17: 24,079,572 km (0.087 R)
• M18: 24,959,657 km (0.109 R)
• M19: 25,759,706 km (0.071 R)
• M20: 26,166,014 km (0.066 R)
• M21: 27,305,800 km (0.092 R)
• M22: 29,906,858 km (0.088 R)
• M23: 42,813,863 km (0.112 R)
• M24: 52,561,361 km (0.115 R)
• M25: 53,709,675 km (0.119 R)
• M26: 57,082,508 km (0.075 R)
• M27: 57,427,331 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 10,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit