🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.77 AU - 0.97 AU

Year: 309 Days

Day: 46.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.77 AU - 1.17 AU

Year: 364 Days

Day: 20.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,469,049 km

• M1: 779,255 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.09 AU - 1.25 AU

Year: 482 Days

Day: 31.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,469,049 km

• M1: 186,249 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.11 AU - 2.85 AU

Year: 1487 Days

Day: 27.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,469,049 km

• M1: 245,041 km (0.105 R)
• M2: 566,677 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 8.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.82 AU - 6.14 AU

Year: 4232 Days

Day: 13.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,469,049 km

• M1: 107,860 km (0.061 R)
• M2: 654,191 km (0.097 R)
• M3: 1,441,824 km (0.048 R)
• M4: 2,085,993 km (0.068 R)
• M5: 2,535,385 km (0.1 R)
• M6: 3,101,613 km (0.107 R)
• M7: 3,491,614 km (0.095 R)
• M8: 3,935,322 km (0.075 R)
• M9: 5,442,371 km (0.12 R)
• M10: 6,354,469 km (0.108 R)
• M11: 7,429,329 km (0.076 R)
• M12: 7,791,057 km (0.11 R)
• M13: 8,514,213 km (0.104 R)
• M14: 10,785,707 km (0.103 R)
• M15: 12,128,049 km (0.041 R)
• M16: 14,829,637 km (0.089 R)
• M17: 17,675,587 km (0.105 R)
• M18: 19,597,022 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.9

Radius: 11.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.46 AU - 10.08 AU

Year: 9056 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,469,049 km

• M1: 140,772 km (0.109 R)
• M2: 759,359 km (0.116 R)
• M3: 1,340,098 km (0.12 R)
• M4: 1,922,183 km (0.087 R)
• M5: 2,362,898 km (0.118 R)
• M6: 3,871,593 km (0.113 R)
• M7: 4,298,695 km (0.119 R)
• M8: 4,727,592 km (0.074 R)
• M9: 6,188,864 km (0.037 R)
• M10: 6,587,841 km (0.071 R)
• M11: 7,357,672 km (0.042 R)
• M12: 9,168,853 km (0.115 R)
• M13: 12,417,371 km (0.111 R)
• M14: 19,263,568 km (0.097 R)
• M15: 19,648,484 km (0.056 R)
• M16: 20,513,608 km (0.099 R)
• M17: 22,574,169 km (0.078 R)
• M18: 24,498,596 km (0.118 R)
• M19: 25,593,204 km (0.081 R)
• M20: 26,058,752 km (0.109 R)
• M21: 32,965,237 km (0.059 R)
• M22: 34,751,137 km (0.088 R)
• M23: 35,899,749 km (0.033 R)
• M24: 36,836,531 km (0.071 R)
• M25: 38,030,471 km (0.108 R)
• M26: 41,767,127 km (0.055 R)
• M27: 43,989,553 km (0.037 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: 395 - 17,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit