🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.59 AU - 0.81 AU

Year: 206 Days

Day: 12.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,915,918 km

• M1: 563,086 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.72 AU - 2.46 AU

Year: 1062 Days

Day: 41.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,915,918 km

• M1: 658,530 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.14 AU - 2.2 AU

Year: 1123 Days

Day: 20.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.71 AU - 3.75 AU

Year: 2532 Days

Day: 36.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.09 AU - 4.79 AU

Year: 2749 Days

Day: 25.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.12 AU - 6.62 AU

Year: 4374 Days

Day: 19.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.4

Radius: 14.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.39 AU - 7.47 AU

Year: 7118 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,915,918 km

• M1: 179,667 km (0.109 R)
• M2: 779,704 km (0.105 R)
• M3: 1,347,727 km (0.028 R)
• M4: 1,843,495 km (0.096 R)
• M5: 2,462,830 km (0.112 R)
• M6: 2,950,968 km (0.102 R)
• M7: 3,976,311 km (0.053 R)
• M8: 6,176,148 km (0.114 R)
• M9: 8,415,179 km (0.079 R)
• M10: 9,050,671 km (0.114 R)
• M11: 10,756,237 km (0.061 R)
• M12: 11,505,722 km (0.099 R)
• M13: 12,129,994 km (0.03 R)
• M14: 12,942,161 km (0.101 R)
• M15: 14,198,783 km (0.11 R)
• M16: 15,472,609 km (0.091 R)
• M17: 18,457,385 km (0.112 R)
• M18: 20,197,209 km (0.066 R)
• M19: 20,876,981 km (0.1 R)
• M20: 22,043,994 km (0.033 R)
• M21: 23,833,634 km (0.103 R)
• M22: 25,281,591 km (0.03 R)
• M23: 26,427,810 km (0.117 R)
• M24: 27,516,434 km (0.117 R)
• M25: 33,099,426 km (0.067 R)
• M26: 34,792,725 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.8

Radius: 8.5

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.96 AU - 9.14 AU

Year: 7291 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 42,915,918 km

• M1: 122,371 km (0.079 R)
• M2: 443,109 km (0.108 R)
• M3: 712,385 km (0.103 R)
• M4: 1,171,501 km (0.067 R)
• M5: 1,588,879 km (0.105 R)
• M6: 2,037,224 km (0.081 R)
• M7: 2,492,001 km (0.048 R)
• M8: 2,804,661 km (0.077 R)
• M9: 3,852,744 km (0.058 R)
• M10: 4,138,326 km (0.114 R)
• M11: 4,578,892 km (0.056 R)
• M12: 4,929,549 km (0.065 R)
• M13: 5,586,433 km (0.086 R)
• M14: 6,959,742 km (0.113 R)
• M15: 7,267,165 km (0.068 R)
• M16: 8,942,811 km (0.099 R)
• M17: 10,708,664 km (0.094 R)
• M18: 11,015,490 km (0.091 R)
• M19: 11,328,149 km (0.097 R)
• M20: 14,230,497 km (0.118 R)
• M21: 15,819,676 km (0.113 R)
• M22: 16,218,055 km (0.11 R)
• M23: 17,950,398 km (0.109 R)
• M24: 19,573,984 km (0.116 R)
• M25: 25,479,509 km (0.086 R)
• M26: 26,211,342 km (0.097 R)
• M27: 26,957,237 km (0.104 R)
• M28: 31,314,425 km (0.057 R)
• M29: 31,942,736 km (0.097 R)
• M30: 32,579,424 km (0.081 R)
• M31: 36,578,774 km (0.072 R)
• M32: 39,177,438 km (0.099 R)
• M33: 41,018,240 km (0.028 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 11,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit