🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.44 AU - 0.64 AU

Year: 142 Days

Day: 29.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,259,130 km

• M1: 41,588 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.87 AU - 1.07 AU

Year: 342 Days

Day: 47.7 Hours

Environment

Temp: 78 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,259,130 km

• M1: 657,782 km (0.066 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.8

Radius: 8.4

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.51 AU - 7.81 AU

Year: 6156 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,259,130 km

• M1: 104,419 km (0.093 R)
• M2: 397,781 km (0.047 R)
• M3: 1,164,919 km (0.092 R)
• M4: 1,578,856 km (0.119 R)
• M5: 2,611,979 km (0.105 R)
• M6: 3,034,443 km (0.08 R)
• M7: 4,065,621 km (0.087 R)
• M8: 5,255,224 km (0.119 R)
• M9: 5,524,649 km (0.107 R)
• M10: 6,058,863 km (0.088 R)
• M11: 6,456,495 km (0.102 R)
• M12: 7,414,968 km (0.049 R)
• M13: 9,132,651 km (0.092 R)
• M14: 10,291,436 km (0.071 R)
• M15: 11,645,895 km (0.117 R)
• M16: 12,261,341 km (0.074 R)
• M17: 14,470,004 km (0.051 R)
• M18: 15,729,767 km (0.066 R)
• M19: 17,454,930 km (0.11 R)
• M20: 18,672,956 km (0.091 R)
• M21: 19,730,463 km (0.104 R)
• M22: 20,383,757 km (0.118 R)
• M23: 23,302,262 km (0.064 R)
• M24: 25,623,123 km (0.118 R)
• M25: 28,002,926 km (0.119 R)
• M26: 30,430,301 km (0.085 R)
• M27: 31,009,843 km (0.117 R)
• M28: 31,695,151 km (0.082 R)
• M29: 34,329,271 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.7

Radius: 10.7

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.9 AU - 7.76 AU

Year: 7108 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,259,130 km

• M1: 133,292 km (0.119 R)
• M2: 1,069,625 km (0.111 R)
• M3: 1,417,889 km (0.118 R)
• M4: 2,811,094 km (0.075 R)
• M5: 4,525,336 km (0.114 R)
• M6: 5,921,383 km (0.103 R)
• M7: 6,589,936 km (0.088 R)
• M8: 7,386,694 km (0.09 R)
• M9: 13,514,672 km (0.094 R)
• M10: 14,116,354 km (0.057 R)
• M11: 16,499,598 km (0.095 R)
• M12: 17,750,835 km (0.094 R)
• M13: 21,395,936 km (0.089 R)
• M14: 23,222,227 km (0.113 R)
• M15: 27,948,173 km (0.09 R)
• M16: 32,631,634 km (0.1 R)
• M17: 34,376,095 km (0.105 R)
• M18: 37,225,186 km (0.089 R)
• M19: 38,647,114 km (0.076 R)
• M20: 39,008,094 km (0.119 R)
• M21: 41,978,210 km (0.118 R)
• M22: 42,359,834 km (0.026 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: 200 - 12,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit