🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.54 AU - 0.6 AU

Year: 164 Days

Day: 35.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,591,325 km

• M1: 25,282 km (0.089 R)
• M2: 49,517 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.54 AU - 0.7 AU

Year: 186 Days

Day: 15.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,591,325 km

• M1: 43,533 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.76 AU - 0.94 AU

Year: 298 Days

Day: 36.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.1

Radius: 13.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.41 AU - 5.45 AU

Year: 3551 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,591,325 km

• M1: 170,691 km (0.085 R)
• M2: 610,958 km (0.116 R)
• M3: 1,072,766 km (0.087 R)
• M4: 1,853,667 km (0.094 R)
• M5: 2,682,888 km (0.051 R)
• M6: 3,747,875 km (0.068 R)
• M7: 4,367,959 km (0.081 R)
• M8: 6,702,134 km (0.094 R)
• M9: 7,304,565 km (0.047 R)
• M10: 8,368,654 km (0.111 R)
• M11: 10,332,725 km (0.097 R)
• M12: 11,480,141 km (0.119 R)
• M13: 12,104,712 km (0.098 R)
• M14: 13,550,126 km (0.03 R)
• M15: 14,560,959 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 13.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.76 AU - 13.06 AU

Year: 13723 Days

Day: 6.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,591,325 km

• M1: 167,849 km (0.091 R)
• M2: 683,513 km (0.113 R)
• M3: 1,291,478 km (0.034 R)
• M4: 2,193,404 km (0.074 R)
• M5: 3,297,287 km (0.037 R)
• M6: 4,230,628 km (0.117 R)
• M7: 4,946,005 km (0.032 R)
• M8: 8,543,684 km (0.061 R)
• M9: 9,420,178 km (0.106 R)
• M10: 9,963,218 km (0.084 R)
• M11: 10,527,053 km (0.115 R)
• M12: 11,905,298 km (0.092 R)
• M13: 15,385,991 km (0.105 R)
• M14: 16,140,413 km (0.041 R)
• M15: 20,110,292 km (0.113 R)
• M16: 21,104,220 km (0.05 R)
• M17: 21,566,777 km (0.116 R)
• M18: 23,386,336 km (0.065 R)
• M19: 24,485,431 km (0.071 R)
• M20: 29,343,024 km (0.099 R)
• M21: 30,739,520 km (0.109 R)
• M22: 33,790,419 km (0.038 R)
• M23: 34,936,638 km (0.111 R)
• M24: 35,714,996 km (0.074 R)
• M25: 42,510,928 km (0.03 R)
• M26: 52,961,685 km (0.049 R)
• M27: 55,379,337 km (0.068 R)
• M28: 56,083,344 km (0.07 R)
• M29: 58,412,882 km (0.052 R)
• M30: 60,992,997 km (0.104 R)
• M31: 63,648,209 km (0.045 R)
• M32: 65,004,314 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit