🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.83 AU - 1.11 AU

Year: 364 Days

Day: 39.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 178.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,648,334 km

• M1: 23,487 km (0.108 R)
• M2: 59,839 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.5 AU - 2.32 AU

Year: 1005 Days

Day: 22.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.71 AU - 2.25 AU

Year: 1061 Days

Day: 18.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,648,334 km

• M1: 340,485 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.67 AU - 3.09 AU

Year: 1861 Days

Day: 35.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,648,334 km

• M1: 39,643 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.8

Radius: 11

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.99 AU - 6.63 AU

Year: 6036 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,648,334 km

• M1: 138,228 km (0.078 R)
• M2: 817,702 km (0.102 R)
• M3: 2,076,867 km (0.099 R)
• M4: 2,434,705 km (0.111 R)
• M5: 3,223,535 km (0.108 R)
• M6: 3,885,655 km (0.119 R)
• M7: 4,681,965 km (0.078 R)
• M8: 5,107,122 km (0.11 R)
• M9: 5,793,178 km (0.035 R)
• M10: 6,714,102 km (0.114 R)
• M11: 7,318,029 km (0.038 R)
• M12: 8,057,042 km (0.097 R)
• M13: 9,911,009 km (0.073 R)
• M14: 10,376,408 km (0.111 R)
• M15: 12,429,937 km (0.032 R)
• M16: 14,891,421 km (0.054 R)
• M17: 16,666,400 km (0.034 R)
• M18: 19,227,066 km (0.091 R)
• M19: 20,074,538 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.6

Radius: 10.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.71 AU - 7.19 AU

Year: 6238 Days

Day: 12.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,648,334 km

• M1: 167,550 km (0.078 R)
• M2: 629,508 km (0.071 R)
• M3: 1,030,729 km (0.12 R)
• M4: 1,511,387 km (0.087 R)
• M5: 3,063,615 km (0.095 R)
• M6: 5,803,949 km (0.102 R)
• M7: 7,168,281 km (0.079 R)
• M8: 7,980,598 km (0.049 R)
• M9: 10,520,171 km (0.105 R)
• M10: 11,949,280 km (0.092 R)
• M11: 13,399,481 km (0.106 R)
• M12: 17,010,026 km (0.105 R)
• M13: 18,711,103 km (0.053 R)
• M14: 22,818,014 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 10,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit