🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.73 AU - 0.81 AU

Year: 253 Days

Day: 33 Hours

Environment

Temp: 112 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.23 AU - 1.85 AU

Year: 716 Days

Day: 35.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.44 AU - 1.8 AU

Year: 773 Days

Day: 14.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.7 AU - 1.86 AU

Year: 890 Days

Day: 22.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,169,198 km

• M1: 622,477 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.6 AU - 2.26 AU

Year: 1005 Days

Day: 26.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,169,198 km

• M1: 127,158 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.24 AU - 2.66 AU

Year: 1437 Days

Day: 47.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.33 AU - 4.31 AU

Year: 2798 Days

Day: 39.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.4

Radius: 11.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.21 AU - 8.91 AU

Year: 8575 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,169,198 km

• M1: 174,282 km (0.054 R)
• M2: 265,835 km (0.055 R)
• M3: 554,260 km (0.106 R)
• M4: 907,311 km (0.108 R)
• M5: 1,018,462 km (0.086 R)
• M6: 1,255,276 km (0.091 R)
• M7: 1,326,335 km (0.071 R)
• M8: 1,605,484 km (0.12 R)
• M9: 1,822,401 km (0.088 R)
• M10: 2,133,714 km (0.092 R)
• M11: 2,263,117 km (0.102 R)
• M12: 2,417,502 km (0.088 R)
• M13: 2,973,557 km (0.098 R)
• M14: 3,070,048 km (0.089 R)
• M15: 3,143,201 km (0.098 R)
• M16: 3,568,657 km (0.065 R)
• M17: 3,853,641 km (0.113 R)
• M18: 3,932,778 km (0.079 R)
• M19: 4,281,790 km (0.068 R)
• M20: 4,391,146 km (0.092 R)
• M21: 4,696,924 km (0.082 R)
• M22: 5,241,461 km (0.081 R)
• M23: 5,388,216 km (0.064 R)
• M24: 5,806,193 km (0.041 R)
• M25: 6,142,040 km (0.03 R)
• M26: 6,515,735 km (0.09 R)
• M27: 6,641,846 km (0.085 R)
• M28: 7,220,042 km (0.064 R)
• M29: 7,714,014 km (0.119 R)
• M30: 8,424,305 km (0.083 R)
• M31: 8,700,313 km (0.086 R)
• M32: 9,403,573 km (0.079 R)
• M33: 9,582,192 km (0.111 R)
• M34: 9,725,956 km (0.116 R)
• M35: 10,566,546 km (0.085 R)
• M36: 11,890,039 km (0.04 R)
• M37: 12,551,561 km (0.113 R)
• M38: 12,708,938 km (0.038 R)
• M39: 12,985,993 km (0.085 R)
• M40: 13,505,845 km (0.094 R)
• M41: 14,277,920 km (0.068 R)
• M42: 15,779,883 km (0.101 R)
• M43: 16,035,097 km (0.054 R)
• M44: 17,638,935 km (0.096 R)
• M45: 18,706,316 km (0.116 R)
• M46: 18,886,282 km (0.078 R)
• M47: 19,520,577 km (0.079 R)
• M48: 20,300,281 km (0.118 R)
• M49: 21,183,806 km (0.117 R)
• M50: 21,277,455 km (0.097 R)
• M51: 21,606,570 km (0.049 R)
• M52: 22,032,326 km (0.083 R)
• M53: 22,174,743 km (0.039 R)
• M54: 22,460,774 km (0.113 R)
• M55: 23,229,258 km (0.119 R)
• M56: 24,989,726 km (0.055 R)
• M57: 25,436,425 km (0.082 R)
• M58: 25,936,082 km (0.111 R)
• M59: 26,036,313 km (0.11 R)
• M60: 26,388,466 km (0.065 R)
• M61: 26,944,820 km (0.079 R)
• M62: 27,403,039 km (0.096 R)
• M63: 27,761,176 km (0.118 R)
• M64: 29,000,744 km (0.09 R)
• M65: 29,313,553 km (0.111 R)
• M66: 29,784,786 km (0.039 R)
• M67: 29,942,463 km (0.113 R)
• M68: 30,047,630 km (0.086 R)
• M69: 30,205,755 km (0.108 R)
• M70: 31,053,526 km (0.061 R)
• M71: 31,266,703 km (0.113 R)
• M72: 32,989,622 km (0.034 R)
• M73: 33,370,647 km (0.062 R)
• M74: 33,479,854 km (0.117 R)
• M75: 34,412,148 km (0.05 R)
• M76: 34,798,559 km (0.111 R)
• M77: 35,408,769 km (0.081 R)
• M78: 35,520,070 km (0.116 R)
• M79: 36,190,268 km (0.099 R)
• M80: 36,302,466 km (0.11 R)
• M81: 36,583,262 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 20,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit