🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.93 AU - 1.43 AU

Year: 475 Days

Day: 39.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 145.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,607,141 km

• M1: 492,027 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.36 AU - 2.58 AU

Year: 1440 Days

Day: 31.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.41 AU - 3.09 AU

Year: 1691 Days

Day: 25.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.32 AU - 3.68 AU

Year: 2428 Days

Day: 28.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.96 AU - 4.42 AU

Year: 2629 Days

Day: 20.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,607,141 km

• M1: 56,698 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 13.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.13 AU - 8.05 AU

Year: 6274 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 95,607,141 km

• M1: 163,211 km (0.08 R)
• M2: 808,427 km (0.093 R)
• M3: 1,742,366 km (0.098 R)
• M4: 2,558,872 km (0.099 R)
• M5: 5,267,939 km (0.093 R)
• M6: 5,916,895 km (0.113 R)
• M7: 9,104,526 km (0.075 R)
• M8: 12,582,976 km (0.075 R)
• M9: 16,345,662 km (0.099 R)
• M10: 17,525,989 km (0.074 R)
• M11: 18,903,486 km (0.081 R)
• M12: 20,351,893 km (0.073 R)
• M13: 22,422,926 km (0.094 R)
• M14: 25,831,364 km (0.12 R)
• M15: 26,623,335 km (0.077 R)
• M16: 28,441,398 km (0.077 R)
• M17: 30,050,622 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.6

Radius: 5.8

Gravity: 25.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.23 AU - 18.17 AU

Year: 25309 Days

Day: 20.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 109 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 95,607,141 km

• M1: 72,106 km (0.106 R)
• M2: 272,418 km (0.11 R)
• M3: 470,784 km (0.094 R)
• M4: 1,870,273 km (0.085 R)
• M5: 2,378,157 km (0.074 R)
• M6: 3,663,801 km (0.107 R)
• M7: 4,098,383 km (0.076 R)
• M8: 4,950,642 km (0.115 R)
• M9: 5,439,528 km (0.078 R)
• M10: 5,695,640 km (0.093 R)
• M11: 7,720,896 km (0.098 R)
• M12: 9,492,882 km (0.059 R)
• M13: 9,677,636 km (0.076 R)
• M14: 10,054,323 km (0.09 R)
• M15: 10,310,734 km (0.114 R)
• M16: 10,836,870 km (0.117 R)
• M17: 13,896,296 km (0.082 R)
• M18: 16,404,155 km (0.105 R)
• M19: 18,905,581 km (0.094 R)
• M20: 23,960,343 km (0.102 R)
• M21: 27,914,364 km (0.113 R)
• M22: 30,244,052 km (0.092 R)
• M23: 32,421,150 km (0.108 R)
• M24: 35,879,105 km (0.09 R)
• M25: 41,350,946 km (0.11 R)
• M26: 42,508,235 km (0.112 R)
• M27: 51,220,366 km (0.077 R)
• M28: 52,554,630 km (0.067 R)
• M29: 57,508,862 km (0.091 R)
• M30: 64,733,691 km (0.06 R)
• M31: 70,182,495 km (0.095 R)
• M32: 76,668,759 km (0.037 R)
• M33: 81,207,858 km (0.111 R)
• M34: 81,465,166 km (0.099 R)
• M35: 85,656,300 km (0.068 R)
• M36: 90,540,521 km (0.091 R)
• M37: 95,607,102 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 18,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit