🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.22 AU - 1.9 AU

Year: 719 Days

Day: 13.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 143.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.57 AU - 3.77 AU

Year: 2594 Days

Day: 25.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,501,451 km

• M1: 208,240 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.45 AU - 4.99 AU

Year: 3198 Days

Day: 36.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 8.6

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.68 AU - 9.22 AU

Year: 8270 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 18,501,451 km

• M1: 106,962 km (0.084 R)
• M2: 410,048 km (0.109 R)
• M3: 739,313 km (0.112 R)
• M4: 1,247,796 km (0.114 R)
• M5: 1,574,966 km (0.113 R)
• M6: 2,335,223 km (0.109 R)
• M7: 3,365,503 km (0.083 R)
• M8: 4,135,035 km (0.063 R)
• M9: 4,425,105 km (0.091 R)
• M10: 4,785,636 km (0.061 R)
• M11: 7,764,728 km (0.098 R)
• M12: 8,044,925 km (0.093 R)
• M13: 9,731,491 km (0.117 R)
• M14: 10,731,254 km (0.041 R)
• M15: 11,486,274 km (0.09 R)
• M16: 12,115,483 km (0.105 R)
• M17: 12,657,177 km (0.107 R)
• M18: 13,102,081 km (0.115 R)
• M19: 17,725,253 km (0.088 R)
• M20: 18,779,320 km (0.09 R)
• M21: 19,504,870 km (0.065 R)
• M22: 22,838,957 km (0.105 R)
• M23: 24,597,630 km (0.116 R)
• M24: 26,175,289 km (0.093 R)
• M25: 26,715,786 km (0.062 R)
• M26: 29,048,615 km (0.088 R)
• M27: 29,628,157 km (0.103 R)
• M28: 32,953,868 km (0.082 R)
• M29: 34,977,329 km (0.116 R)
• M30: 37,993,371 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.1

Radius: 9

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.11 AU - 8.33 AU

Year: 8695 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,501,451 km

• M1: 133,142 km (0.111 R)
• M2: 420,520 km (0.099 R)
• M3: 1,219,671 km (0.111 R)
• M4: 1,765,404 km (0.074 R)
• M5: 2,818,873 km (0.098 R)
• M6: 3,204,985 km (0.114 R)
• M7: 3,869,648 km (0.054 R)
• M8: 5,232,335 km (0.104 R)
• M9: 11,646,194 km (0.086 R)
• M10: 14,478,381 km (0.059 R)
• M11: 16,791,912 km (0.106 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: 544 - 11,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit