🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.14 AU - 1.26 AU

Year: 469 Days

Day: 28.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,650,595 km

• M1: 64,327 km (0.11 R)
• M2: 259,104 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.22 AU - 1.68 AU

Year: 622 Days

Day: 45.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.42 AU - 3.16 AU

Year: 1661 Days

Day: 36.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 12

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.24 AU - 9.02 AU

Year: 9037 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 102.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,650,595 km

• M1: 153,039 km (0.092 R)
• M2: 1,142,928 km (0.093 R)
• M3: 1,531,733 km (0.038 R)
• M4: 2,983,580 km (0.114 R)
• M5: 3,515,251 km (0.079 R)
• M6: 4,164,206 km (0.071 R)
• M7: 4,739,709 km (0.061 R)
• M8: 6,266,356 km (0.096 R)
• M9: 7,023,919 km (0.026 R)
• M10: 10,112,966 km (0.078 R)
• M11: 13,761,658 km (0.078 R)
• M12: 15,641,953 km (0.086 R)
• M13: 18,584,693 km (0.094 R)
• M14: 26,015,369 km (0.079 R)
• M15: 29,493,071 km (0.081 R)
• M16: 34,061,191 km (0.112 R)
• M17: 34,519,559 km (0.094 R)
• M18: 43,354,660 km (0.09 R)
• M19: 44,983,182 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 8.7

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.69 AU - 13.69 AU

Year: 13343 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 73 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,650,595 km

• M1: 111,151 km (0.085 R)
• M2: 434,133 km (0.069 R)
• M3: 718,668 km (0.074 R)
• M4: 994,975 km (0.1 R)
• M5: 1,555,219 km (0.109 R)
• M6: 1,953,150 km (0.035 R)
• M7: 2,754,546 km (0.09 R)
• M8: 3,408,139 km (0.088 R)
• M9: 4,032,859 km (0.103 R)
• M10: 4,703,656 km (0.08 R)
• M11: 6,300,165 km (0.094 R)
• M12: 7,052,492 km (0.053 R)
• M13: 8,229,379 km (0.046 R)
• M14: 8,735,020 km (0.073 R)
• M15: 9,172,145 km (0.045 R)
• M16: 10,090,077 km (0.113 R)
• M17: 11,271,003 km (0.092 R)
• M18: 11,736,851 km (0.08 R)
• M19: 13,440,022 km (0.114 R)
• M20: 14,260,866 km (0.093 R)
• M21: 16,131,737 km (0.074 R)
• M22: 17,672,744 km (0.085 R)
• M23: 23,211,905 km (0.117 R)
• M24: 25,700,615 km (0.096 R)
• M25: 28,838,580 km (0.078 R)
• M26: 32,017,086 km (0.1 R)
• M27: 32,430,126 km (0.116 R)
• M28: 33,266,976 km (0.099 R)
• M29: 33,797,151 km (0.083 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 16,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit