🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.12 AU - 1.68 AU

Year: 605 Days

Day: 29.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,551,589 km

• M1: 30,069 km (0.05 R)
• M2: 58,493 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.41 AU - 1.67 AU

Year: 698 Days

Day: 35.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.59 AU - 2.19 AU

Year: 949 Days

Day: 16.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,551,589 km

• M1: 13,165 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.71 AU - 2.11 AU

Year: 964 Days

Day: 13 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,551,589 km

• M1: 102,325 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.39 AU - 3.97 AU

Year: 2578 Days

Day: 17.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 76 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,551,589 km

• M1: 302,188 km (0.112 R)
• M2: 458,218 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.4

Radius: 10

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.56 AU - 9.18 AU

Year: 8845 Days

Day: 13 Hours

Environment

Temp: -157 °C

Axial Tilt: 140.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,551,589 km

• M1: 124,316 km (0.056 R)
• M2: 513,869 km (0.085 R)
• M3: 943,963 km (0.114 R)
• M4: 2,373,221 km (0.111 R)
• M5: 3,217,102 km (0.117 R)
• M6: 4,249,178 km (0.087 R)
• M7: 5,061,943 km (0.119 R)
• M8: 5,624,880 km (0.11 R)
• M9: 6,119,301 km (0.077 R)
• M10: 6,527,853 km (0.082 R)
• M11: 8,804,583 km (0.095 R)
• M12: 9,868,373 km (0.109 R)
• M13: 10,641,345 km (0.065 R)
• M14: 11,343,408 km (0.061 R)
• M15: 11,961,397 km (0.061 R)
• M16: 14,077,758 km (0.116 R)
• M17: 14,725,517 km (0.089 R)
• M18: 15,872,484 km (0.108 R)
• M19: 16,860,877 km (0.108 R)
• M20: 17,591,662 km (0.082 R)
• M21: 18,573,024 km (0.107 R)
• M22: 18,960,034 km (0.063 R)
• M23: 19,352,429 km (0.03 R)
• M24: 19,670,175 km (0.115 R)
• M25: 21,059,939 km (0.102 R)
• M26: 21,907,561 km (0.069 R)
• M27: 24,493,959 km (0.092 R)
• M28: 26,294,818 km (0.104 R)
• M29: 28,488,521 km (0.119 R)
• M30: 33,692,881 km (0.062 R)
• M31: 35,917,102 km (0.069 R)
• M32: 38,990,441 km (0.119 R)
• M33: 44,541,270 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 10,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit