🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.05 AU - 1.37 AU

Year: 499 Days

Day: 46.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.1 AU - 1.6 AU

Year: 588 Days

Day: 39.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,327,440 km

• M1: 184,005 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.99 AU - 3.05 AU

Year: 1499 Days

Day: 34 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,327,440 km

• M1: 73,004 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.2

Radius: 12.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.73 AU - 6.89 AU

Year: 6660 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,327,440 km

• M1: 163,660 km (0.115 R)
• M2: 703,858 km (0.118 R)
• M3: 1,122,134 km (0.117 R)
• M4: 1,665,922 km (0.061 R)
• M5: 2,429,769 km (0.108 R)
• M6: 2,964,282 km (0.058 R)
• M7: 3,515,999 km (0.112 R)
• M8: 4,412,988 km (0.118 R)
• M9: 6,381,247 km (0.062 R)
• M10: 8,066,766 km (0.111 R)
• M11: 12,156,622 km (0.088 R)
• M12: 17,883,079 km (0.12 R)
• M13: 20,646,301 km (0.057 R)

Asteroid Belt

Center: 7.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 12.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.71 AU - 10.83 AU

Year: 9733 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,327,440 km

• M1: 234,121 km (0.117 R)
• M2: 769,681 km (0.081 R)
• M3: 1,939,836 km (0.102 R)
• M4: 2,755,144 km (0.052 R)
• M5: 3,158,909 km (0.042 R)
• M6: 3,602,317 km (0.102 R)
• M7: 5,035,614 km (0.075 R)
• M8: 7,169,628 km (0.091 R)
• M9: 7,700,550 km (0.073 R)
• M10: 8,582,879 km (0.099 R)
• M11: 9,452,940 km (0.113 R)
• M12: 10,010,790 km (0.073 R)
• M13: 11,413,121 km (0.118 R)
• M14: 16,574,696 km (0.06 R)
• M15: 19,725,676 km (0.118 R)
• M16: 20,374,482 km (0.077 R)
• M17: 24,347,801 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.7

Radius: 7.3

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.11 AU - 16.95 AU

Year: 21836 Days

Day: 19.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,327,440 km

• M1: 90,806 km (0.105 R)
• M2: 373,247 km (0.058 R)
• M3: 604,824 km (0.119 R)
• M4: 981,362 km (0.03 R)
• M5: 1,418,188 km (0.1 R)
• M6: 2,034,232 km (0.063 R)
• M7: 3,341,867 km (0.115 R)
• M8: 3,727,231 km (0.115 R)
• M9: 4,172,733 km (0.073 R)
• M10: 4,719,813 km (0.069 R)
• M11: 6,155,204 km (0.068 R)
• M12: 6,523,814 km (0.073 R)
• M13: 7,126,543 km (0.116 R)
• M14: 8,492,522 km (0.103 R)
• M15: 8,846,769 km (0.036 R)
• M16: 12,299,787 km (0.106 R)
• M17: 13,557,307 km (0.117 R)
• M18: 17,192,236 km (0.12 R)
• M19: 20,333,043 km (0.078 R)
• M20: 21,802,394 km (0.076 R)
• M21: 23,538,477 km (0.108 R)
• M22: 23,836,626 km (0.115 R)
• M23: 25,468,888 km (0.072 R)
• M24: 27,944,134 km (0.082 R)
• M25: 30,693,145 km (0.11 R)
• M26: 34,888,767 km (0.049 R)
• M27: 37,392,287 km (0.065 R)
• M28: 43,644,580 km (0.086 R)
• M29: 45,156,716 km (0.095 R)
• M30: 46,703,558 km (0.09 R)
• M31: 51,221,862 km (0.055 R)
• M32: 56,199,881 km (0.083 R)
• M33: 62,056,638 km (0.108 R)
• M34: 62,816,146 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit