🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.89 AU - 1.13 AU

Year: 378 Days

Day: 36.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.1 AU - 1.56 AU

Year: 572 Days

Day: 30.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.09 AU - 3.17 AU

Year: 2064 Days

Day: 44.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,252,630 km

• M1: 63,429 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.27 AU - 4.61 AU

Year: 2915 Days

Day: 20.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.8

Radius: 14.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.12 AU - 5.5 AU

Year: 3933 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,252,630 km

• M1: 175,628 km (0.116 R)
• M2: 761,154 km (0.102 R)
• M3: 1,222,963 km (0.091 R)
• M4: 3,637,771 km (0.106 R)
• M5: 4,711,136 km (0.07 R)
• M6: 6,531,443 km (0.031 R)
• M7: 8,593,949 km (0.117 R)
• M8: 10,794,384 km (0.099 R)
• M9: 14,071,325 km (0.113 R)
• M10: 15,149,477 km (0.082 R)
• M11: 16,339,977 km (0.102 R)
• M12: 17,776,117 km (0.108 R)
• M13: 20,693,275 km (0.087 R)
• M14: 23,246,312 km (0.097 R)
• M15: 24,983,443 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.8

Radius: 8.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.43 AU - 6.21 AU

Year: 5234 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,252,630 km

• M1: 109,506 km (0.053 R)
• M2: 493,972 km (0.072 R)
• M3: 808,277 km (0.092 R)
• M4: 1,391,111 km (0.108 R)
• M5: 2,291,241 km (0.055 R)
• M6: 2,588,342 km (0.114 R)
• M7: 3,377,322 km (0.063 R)
• M8: 3,722,145 km (0.06 R)
• M9: 5,105,476 km (0.077 R)
• M10: 7,289,007 km (0.085 R)
• M11: 8,114,039 km (0.09 R)
• M12: 8,512,418 km (0.051 R)
• M13: 9,826,785 km (0.092 R)
• M14: 10,532,438 km (0.092 R)
• M15: 10,963,130 km (0.101 R)
• M16: 11,767,817 km (0.063 R)
• M17: 14,949,914 km (0.077 R)
• M18: 15,439,248 km (0.113 R)
• M19: 19,423,040 km (0.084 R)
• M20: 23,095,069 km (0.096 R)
• M21: 23,822,264 km (0.044 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 16,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit