🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.59 AU - 0.67 AU

Year: 179 Days

Day: 24.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,908,050 km

• M1: 28,274 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.58 AU - 0.9 AU

Year: 228 Days

Day: 36.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.87 AU - 1.07 AU

Year: 342 Days

Day: 37.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.2

Radius: 11.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.53 AU - 7.57 AU

Year: 7430 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,908,050 km

• M1: 138,079 km (0.111 R)
• M2: 638,035 km (0.104 R)
• M3: 1,422,975 km (0.097 R)
• M4: 2,141,194 km (0.1 R)
• M5: 2,846,698 km (0.089 R)
• M6: 5,203,912 km (0.095 R)
• M7: 5,881,141 km (0.1 R)
• M8: 6,721,283 km (0.058 R)
• M9: 8,029,367 km (0.117 R)
• M10: 11,094,028 km (0.095 R)
• M11: 12,913,587 km (0.061 R)
• M12: 13,300,148 km (0.104 R)
• M13: 14,447,414 km (0.086 R)
• M14: 15,288,902 km (0.084 R)
• M15: 19,485,123 km (0.09 R)
• M16: 20,812,205 km (0.048 R)
• M17: 21,267,581 km (0.103 R)
• M18: 26,020,156 km (0.113 R)
• M19: 26,371,861 km (0.081 R)
• M20: 26,726,707 km (0.119 R)
• M21: 31,238,279 km (0.037 R)
• M22: 33,777,853 km (0.1 R)
• M23: 36,233,203 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 12.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.88 AU - 8.5 AU

Year: 8395 Days

Day: 12.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,908,050 km

• M1: 163,959 km (0.082 R)
• M2: 610,210 km (0.103 R)
• M3: 1,330,075 km (0.095 R)
• M4: 1,799,662 km (0.115 R)
• M5: 2,435,603 km (0.111 R)
• M6: 2,890,380 km (0.093 R)
• M7: 3,378,518 km (0.091 R)
• M8: 4,079,534 km (0.049 R)
• M9: 4,608,811 km (0.103 R)
• M10: 5,538,263 km (0.047 R)
• M11: 6,047,793 km (0.098 R)
• M12: 7,280,031 km (0.113 R)
• M13: 8,276,801 km (0.036 R)
• M14: 9,792,976 km (0.111 R)
• M15: 12,037,093 km (0.078 R)
• M16: 15,848,548 km (0.07 R)
• M17: 16,530,864 km (0.033 R)
• M18: 17,953,988 km (0.117 R)
• M19: 24,560,380 km (0.055 R)
• M20: 25,659,924 km (0.026 R)
• M21: 31,654,461 km (0.102 R)
• M22: 32,409,631 km (0.111 R)
• M23: 34,861,091 km (0.082 R)
• M24: 36,719,994 km (0.085 R)
• M25: 37,194,818 km (0.096 R)
• M26: 37,673,830 km (0.115 R)
• M27: 38,399,978 km (0.074 R)
• M28: 39,630,870 km (0.076 R)
• M29: 40,382,000 km (0.057 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 13,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit