🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.4 AU - 0.62 AU

Year: 127 Days

Day: 20.1 Hours

Environment

Temp: 243 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.53 AU - 0.75 AU

Year: 179 Days

Day: 29.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,109,851 km

• M1: 74,799 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.5 AU - 1.76 AU

Year: 728 Days

Day: 44.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.13 AU - 2.21 AU

Year: 1118 Days

Day: 16.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.71 AU - 5.61 AU

Year: 3519 Days

Day: 16.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 10.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.51 AU - 14.15 AU

Year: 13342 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 89,109,851 km

• M1: 126,859 km (0.068 R)
• M2: 477,217 km (0.114 R)
• M3: 1,209,349 km (0.069 R)
• M4: 1,589,926 km (0.107 R)
• M5: 2,887,389 km (0.095 R)
• M6: 4,180,064 km (0.073 R)
• M7: 4,696,924 km (0.044 R)
• M8: 5,128,065 km (0.116 R)
• M9: 6,213,248 km (0.079 R)
• M10: 6,887,636 km (0.045 R)
• M11: 8,381,969 km (0.054 R)
• M12: 13,899,886 km (0.083 R)
• M13: 15,719,595 km (0.051 R)
• M14: 17,474,078 km (0.116 R)
• M15: 23,962,587 km (0.098 R)
• M16: 24,597,031 km (0.047 R)
• M17: 27,247,008 km (0.115 R)
• M18: 31,678,696 km (0.11 R)
• M19: 34,121,778 km (0.077 R)
• M20: 36,568,452 km (0.108 R)
• M21: 37,167,890 km (0.11 R)
• M22: 38,386,215 km (0.044 R)
• M23: 38,756,919 km (0.104 R)
• M24: 40,009,651 km (0.111 R)
• M25: 41,808,566 km (0.107 R)
• M26: 43,392,957 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.9

Radius: 6.9

Gravity: 18.75 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.86 AU - 18.96 AU

Year: 22201 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 89,109,851 km

• M1: 89,011 km (0.109 R)
• M2: 658,679 km (0.1 R)
• M3: 1,510,490 km (0.058 R)
• M4: 1,877,304 km (0.099 R)
• M5: 2,234,693 km (0.08 R)
• M6: 2,737,940 km (0.044 R)
• M7: 3,285,020 km (0.099 R)
• M8: 3,741,443 km (0.117 R)
• M9: 4,414,783 km (0.039 R)
• M10: 5,955,940 km (0.103 R)
• M11: 12,175,023 km (0.093 R)
• M12: 13,041,643 km (0.073 R)
• M13: 13,641,830 km (0.051 R)
• M14: 17,187,299 km (0.069 R)
• M15: 20,094,435 km (0.038 R)
• M16: 21,098,087 km (0.114 R)
• M17: 24,988,230 km (0.115 R)
• M18: 25,913,194 km (0.114 R)
• M19: 26,384,277 km (0.103 R)
• M20: 27,831,487 km (0.111 R)
• M21: 28,325,459 km (0.061 R)
• M22: 29,204,048 km (0.117 R)
• M23: 35,723,523 km (0.112 R)
• M24: 36,453,710 km (0.093 R)
• M25: 39,629,822 km (0.087 R)
• M26: 40,570,045 km (0.11 R)
• M27: 55,338,646 km (0.119 R)
• M28: 57,703,489 km (0.104 R)
• M29: 66,291,005 km (0.102 R)
• M30: 66,730,374 km (0.095 R)
• M31: 79,094,937 km (0.061 R)
• M32: 88,843,034 km (0.116 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 15,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit