🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.65 AU - 0.77 AU

Year: 225 Days

Day: 18.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,514,641 km

• M1: 35,305 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.89 AU - 2.21 AU

Year: 1106 Days

Day: 20.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,514,641 km

• M1: 195,076 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 9.3

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.89 AU - 8.53 AU

Year: 8862 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,514,641 km

• M1: 124,166 km (0.068 R)
• M2: 500,405 km (0.105 R)
• M3: 964,009 km (0.083 R)
• M4: 1,356,404 km (0.111 R)
• M5: 2,300,067 km (0.088 R)
• M6: 3,079,472 km (0.113 R)
• M7: 3,733,215 km (0.119 R)
• M8: 4,274,909 km (0.11 R)
• M9: 5,860,197 km (0.108 R)
• M10: 7,140,905 km (0.107 R)
• M11: 8,462,901 km (0.108 R)
• M12: 9,016,114 km (0.104 R)
• M13: 9,495,426 km (0.106 R)
• M14: 9,890,962 km (0.117 R)
• M15: 10,874,718 km (0.045 R)
• M16: 11,307,953 km (0.112 R)
• M17: 11,752,558 km (0.071 R)
• M18: 13,156,983 km (0.065 R)
• M19: 15,468,569 km (0.113 R)
• M20: 17,665,414 km (0.084 R)
• M21: 18,340,400 km (0.103 R)
• M22: 19,503,374 km (0.054 R)
• M23: 19,821,568 km (0.103 R)
• M24: 20,386,899 km (0.108 R)
• M25: 20,962,850 km (0.044 R)
• M26: 25,303,283 km (0.078 R)
• M27: 29,575,798 km (0.105 R)
• M28: 31,389,822 km (0.112 R)
• M29: 32,938,459 km (0.059 R)
• M30: 34,537,511 km (0.092 R)
• M31: 35,474,143 km (0.069 R)
• M32: 41,583,720 km (0.088 R)
• M33: 43,315,016 km (0.092 R)
• M34: 48,214,347 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.1

Radius: 15

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.81 AU - 11.21 AU

Year: 11931 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,514,641 km

• M1: 186,549 km (0.049 R)
• M2: 986,299 km (0.091 R)
• M3: 1,589,029 km (0.097 R)
• M4: 2,280,021 km (0.12 R)
• M5: 2,863,303 km (0.112 R)
• M6: 3,760,292 km (0.094 R)
• M7: 4,837,995 km (0.114 R)
• M8: 7,039,029 km (0.069 R)
• M9: 8,820,590 km (0.119 R)
• M10: 15,234,299 km (0.106 R)
• M11: 16,782,188 km (0.065 R)
• M12: 19,591,786 km (0.083 R)
• M13: 23,171,513 km (0.105 R)
• M14: 28,776,198 km (0.109 R)
• M15: 29,996,467 km (0.103 R)
• M16: 32,421,748 km (0.071 R)
• M17: 34,850,619 km (0.11 R)
• M18: 38,584,582 km (0.118 R)
• M19: 39,795,577 km (0.07 R)
• M20: 40,893,326 km (0.07 R)
• M21: 54,837,643 km (0.077 R)
• M22: 59,336,799 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 17,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit