🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.98 AU - 2.14 AU

Year: 1120 Days

Day: 47.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.69 AU - 3.39 AU

Year: 2008 Days

Day: 32.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.03 AU - 3.21 AU

Year: 2087 Days

Day: 18.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,150,762 km

• M1: 15,857 km (0.072 R)
• M2: 624,272 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160

Radius: 11.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.96 AU - 10.56 AU

Year: 10672 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,150,762 km

• M1: 152,739 km (0.099 R)
• M2: 531,222 km (0.102 R)
• M3: 938,876 km (0.096 R)
• M4: 1,598,603 km (0.108 R)
• M5: 2,181,436 km (0.117 R)
• M6: 2,995,548 km (0.11 R)
• M7: 3,452,420 km (0.072 R)
• M8: 3,887,450 km (0.106 R)
• M9: 4,334,449 km (0.096 R)
• M10: 4,921,471 km (0.088 R)
• M11: 7,280,779 km (0.117 R)
• M12: 8,964,952 km (0.066 R)
• M13: 9,413,446 km (0.103 R)
• M14: 14,097,505 km (0.1 R)
• M15: 14,873,619 km (0.049 R)
• M16: 15,503,127 km (0.085 R)
• M17: 16,031,506 km (0.079 R)
• M18: 17,000,152 km (0.119 R)
• M19: 18,330,526 km (0.11 R)
• M20: 19,592,684 km (0.111 R)
• M21: 21,848,320 km (0.076 R)
• M22: 23,573,034 km (0.034 R)
• M23: 24,587,008 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.6

Radius: 7.9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.11 AU - 14.17 AU

Year: 19080 Days

Day: 22.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,150,762 km

• M1: 99,483 km (0.082 R)
• M2: 349,012 km (0.103 R)
• M3: 773,122 km (0.059 R)
• M4: 1,130,362 km (0.091 R)
• M5: 1,676,095 km (0.084 R)
• M6: 2,344,797 km (0.12 R)
• M7: 2,787,158 km (0.102 R)
• M8: 3,416,965 km (0.1 R)
• M9: 4,076,991 km (0.118 R)
• M10: 4,922,368 km (0.118 R)
• M11: 5,423,521 km (0.088 R)
• M12: 8,860,233 km (0.096 R)
• M13: 12,074,942 km (0.118 R)
• M14: 13,458,124 km (0.104 R)
• M15: 14,870,776 km (0.071 R)
• M16: 15,840,470 km (0.082 R)
• M17: 16,457,711 km (0.09 R)
• M18: 17,251,626 km (0.085 R)
• M19: 17,905,070 km (0.108 R)
• M20: 23,243,171 km (0.042 R)
• M21: 27,964,180 km (0.06 R)
• M22: 28,865,358 km (0.06 R)
• M23: 29,553,957 km (0.077 R)
• M24: 30,136,042 km (0.08 R)
• M25: 32,912,728 km (0.105 R)
• M26: 33,161,958 km (0.116 R)
• M27: 43,294,671 km (0.105 R)
• M28: 44,196,746 km (0.088 R)
• M29: 53,399,558 km (0.081 R)
• M30: 53,916,569 km (0.078 R)
• M31: 55,840,547 km (0.082 R)
• M32: 56,195,243 km (0.093 R)
• M33: 59,824,936 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 20,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit