🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.93 AU - 2.91 AU

Year: 1598 Days

Day: 33.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,236,326 km

• M1: 33,809 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.6 AU - 2.86 AU

Year: 1915 Days

Day: 35.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875

Radius: 8.2

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.32 AU - 3.4 AU

Year: 2054 Days

Day: 10.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,236,326 km

• M1: 102,624 km (0.114 R)
• M2: 383,270 km (0.067 R)
• M3: 941,868 km (0.068 R)
• M4: 1,709,754 km (0.091 R)
• M5: 2,285,257 km (0.099 R)
• M6: 2,677,203 km (0.111 R)
• M7: 3,196,009 km (0.091 R)
• M8: 3,453,317 km (0.11 R)
• M9: 4,167,797 km (0.114 R)
• M10: 4,776,810 km (0.079 R)
• M11: 5,091,264 km (0.085 R)
• M12: 5,348,124 km (0.101 R)
• M13: 7,220,491 km (0.036 R)
• M14: 7,635,625 km (0.079 R)
• M15: 8,256,306 km (0.101 R)
• M16: 8,743,397 km (0.106 R)
• M17: 9,215,229 km (0.077 R)
• M18: 9,527,589 km (0.034 R)
• M19: 10,619,654 km (0.09 R)
• M20: 10,924,534 km (0.114 R)
• M21: 12,202,698 km (0.098 R)
• M22: 12,964,151 km (0.067 R)
• M23: 13,982,614 km (0.107 R)
• M24: 15,341,561 km (0.091 R)
• M25: 17,834,460 km (0.078 R)
• M26: 18,103,138 km (0.099 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 11.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.92 AU - 5.64 AU

Year: 4437 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,236,326 km

• M1: 139,425 km (0.09 R)
• M2: 493,673 km (0.112 R)
• M3: 842,086 km (0.025 R)
• M4: 1,387,071 km (0.046 R)
• M5: 2,173,657 km (0.077 R)
• M6: 2,576,225 km (0.119 R)
• M7: 3,473,214 km (0.115 R)
• M8: 4,279,845 km (0.087 R)
• M9: 6,509,452 km (0.066 R)
• M10: 7,491,263 km (0.03 R)
• M11: 8,089,954 km (0.107 R)
• M12: 8,989,186 km (0.087 R)
• M13: 11,436,907 km (0.091 R)
• M14: 14,087,332 km (0.111 R)
• M15: 15,331,687 km (0.118 R)
• M16: 18,476,085 km (0.096 R)
• M17: 23,256,036 km (0.098 R)
• M18: 25,535,609 km (0.089 R)
• M19: 27,794,237 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.4

Radius: 8.3

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.78 AU - 9.1 AU

Year: 8617 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,236,326 km

• M1: 103,223 km (0.104 R)
• M2: 684,410 km (0.118 R)
• M3: 1,019,958 km (0.108 R)
• M4: 1,325,587 km (0.08 R)
• M5: 1,989,053 km (0.095 R)
• M6: 2,303,658 km (0.099 R)
• M7: 2,743,775 km (0.063 R)
• M8: 3,094,582 km (0.099 R)
• M9: 3,608,749 km (0.117 R)
• M10: 4,030,915 km (0.091 R)
• M11: 5,002,254 km (0.106 R)
• M12: 5,497,722 km (0.074 R)
• M13: 6,384,538 km (0.08 R)
• M14: 8,601,429 km (0.031 R)
• M15: 9,572,917 km (0.056 R)
• M16: 9,882,585 km (0.12 R)
• M17: 10,382,840 km (0.052 R)
• M18: 11,883,756 km (0.1 R)
• M19: 14,312,327 km (0.094 R)
• M20: 15,612,333 km (0.108 R)
• M21: 19,555,134 km (0.068 R)
• M22: 22,679,785 km (0.058 R)
• M23: 23,871,931 km (0.06 R)
• M24: 28,968,132 km (0.1 R)
• M25: 29,804,234 km (0.112 R)
• M26: 33,512,915 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.2

Radius: 12.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.77 AU - 11.17 AU

Year: 11407 Days

Day: 6.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,236,326 km

• M1: 160,519 km (0.084 R)
• M2: 849,566 km (0.114 R)
• M3: 1,623,137 km (0.03 R)
• M4: 2,061,010 km (0.081 R)
• M5: 4,055,149 km (0.113 R)
• M6: 4,846,522 km (0.063 R)
• M7: 5,705,962 km (0.114 R)
• M8: 6,809,695 km (0.12 R)
• M9: 8,468,586 km (0.118 R)
• M10: 9,166,610 km (0.084 R)
• M11: 10,480,378 km (0.113 R)
• M12: 11,597,874 km (0.067 R)
• M13: 17,420,074 km (0.114 R)
• M14: 20,182,548 km (0.093 R)
• M15: 21,909,057 km (0.081 R)
• M16: 22,808,290 km (0.064 R)
• M17: 28,152,524 km (0.084 R)
• M18: 29,313,254 km (0.114 R)
• M19: 34,495,623 km (0.067 R)
• M20: 36,275,090 km (0.114 R)
• M21: 38,114,994 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 11,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit