🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.08 AU - 1.32 AU

Year: 554 Days

Day: 23.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,299,908 km

• M1: 65,823 km (0.099 R)
• M2: 1,011,282 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.48 AU - 1.86 AU

Year: 910 Days

Day: 29.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,299,908 km

• M1: 42,935 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.53 AU - 2.27 AU

Year: 1105 Days

Day: 46.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,299,908 km

• M1: 44,580 km (0.063 R)
• M2: 1,555,519 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.7

Radius: 14.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.53 AU - 5.59 AU

Year: 4107 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,299,908 km

• M1: 182,958 km (0.106 R)
• M2: 670,498 km (0.114 R)
• M3: 1,237,174 km (0.071 R)
• M4: 1,728,454 km (0.081 R)
• M5: 2,426,029 km (0.088 R)
• M6: 4,598,788 km (0.089 R)
• M7: 5,283,348 km (0.107 R)
• M8: 6,119,899 km (0.093 R)
• M9: 9,355,552 km (0.04 R)
• M10: 10,174,899 km (0.111 R)
• M11: 11,912,030 km (0.037 R)
• M12: 12,781,193 km (0.09 R)
• M13: 13,545,489 km (0.069 R)
• M14: 15,270,951 km (0.081 R)
• M15: 16,186,789 km (0.116 R)
• M16: 17,891,905 km (0.045 R)
• M17: 19,278,378 km (0.082 R)
• M18: 19,966,229 km (0.113 R)
• M19: 21,590,563 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.9

Radius: 8

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.59 AU - 12.15 AU

Year: 15115 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 65.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,299,908 km

• M1: 100,380 km (0.115 R)
• M2: 441,463 km (0.085 R)
• M3: 815,009 km (0.029 R)
• M4: 1,422,227 km (0.068 R)
• M5: 2,140,446 km (0.112 R)
• M6: 2,427,674 km (0.108 R)
• M7: 5,007,490 km (0.094 R)
• M8: 6,683,285 km (0.035 R)
• M9: 7,438,754 km (0.115 R)
• M10: 8,702,707 km (0.097 R)
• M11: 9,225,102 km (0.032 R)
• M12: 10,274,980 km (0.03 R)
• M13: 11,279,979 km (0.118 R)
• M14: 12,155,725 km (0.032 R)
• M15: 12,479,155 km (0.116 R)
• M16: 18,725,315 km (0.118 R)
• M17: 19,861,810 km (0.08 R)
• M18: 22,658,841 km (0.112 R)
• M19: 23,747,016 km (0.107 R)
• M20: 25,496,713 km (0.044 R)
• M21: 26,134,299 km (0.119 R)
• M22: 31,867,039 km (0.066 R)
• M23: 32,358,917 km (0.084 R)
• M24: 45,273,103 km (0.119 R)
• M25: 45,738,801 km (0.038 R)
• M26: 52,427,621 km (0.103 R)
• M27: 53,804,669 km (0.078 R)
• M28: 61,811,596 km (0.033 R)
• M29: 65,898,610 km (0.115 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: 520 - 19,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit