🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.01 AU - 1.29 AU

Year: 550 Days

Day: 26.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.24 AU - 2.04 AU

Year: 937 Days

Day: 38.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,834,327 km

• M1: 49,068 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.82 AU - 2.46 AU

Year: 1397 Days

Day: 24.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.9 AU - 2.82 AU

Year: 1618 Days

Day: 36.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,834,327 km

• M1: 119,828 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.6

Radius: 15

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.9 AU - 3.76 AU

Year: 2712 Days

Day: 5.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,834,327 km

• M1: 187,297 km (0.117 R)
• M2: 661,372 km (0.117 R)
• M3: 1,260,362 km (0.064 R)
• M4: 1,734,288 km (0.092 R)
• M5: 2,746,916 km (0.109 R)
• M6: 3,387,045 km (0.085 R)
• M7: 4,187,095 km (0.079 R)
• M8: 4,833,507 km (0.082 R)
• M9: 5,373,705 km (0.07 R)
• M10: 6,165,826 km (0.12 R)
• M11: 11,148,033 km (0.078 R)
• M12: 11,636,321 km (0.062 R)
• M13: 12,181,455 km (0.066 R)
• M14: 13,688,355 km (0.119 R)
• M15: 15,717,799 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 12.9

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.98 AU - 6.54 AU

Year: 5383 Days

Day: 12.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,834,327 km

• M1: 160,519 km (0.099 R)
• M2: 600,187 km (0.096 R)
• M3: 1,797,269 km (0.114 R)
• M4: 2,212,104 km (0.099 R)
• M5: 3,178,656 km (0.09 R)
• M6: 4,180,064 km (0.072 R)
• M7: 4,920,424 km (0.116 R)
• M8: 5,684,719 km (0.1 R)
• M9: 7,156,912 km (0.113 R)
• M10: 8,953,732 km (0.066 R)
• M11: 10,509,998 km (0.054 R)
• M12: 14,733,894 km (0.062 R)
• M13: 17,220,061 km (0.077 R)
• M14: 24,141,207 km (0.072 R)
• M15: 25,907,509 km (0.054 R)
• M16: 28,762,584 km (0.027 R)
• M17: 29,790,621 km (0.115 R)
• M18: 30,939,981 km (0.118 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: 166 - 14,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit