🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.69 AU - 1.01 AU

Year: 286 Days

Day: 17 Hours

Environment

Temp: 109 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.91 AU - 1.25 AU

Year: 410 Days

Day: 20.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 37,041,197 km

• M1: 151,543 km (0.077 R)
• M2: 608,415 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.36 AU - 1.66 AU

Year: 678 Days

Day: 28 Hours

Environment

Temp: -27 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,041,197 km

• M1: 575,204 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.47 AU - 2.31 AU

Year: 949 Days

Day: 18.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,041,197 km

• M1: 1,116,449 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.16 AU - 2.42 AU

Year: 1266 Days

Day: 36.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.44 AU - 2.62 AU

Year: 1470 Days

Day: 47.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2 AU - 3.2 AU

Year: 1531 Days

Day: 44.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 73.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 12.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.95 AU - 8.55 AU

Year: 7130 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,041,197 km

• M1: 163,660 km (0.086 R)
• M2: 264,788 km (0.089 R)
• M3: 381,475 km (0.078 R)
• M4: 512,522 km (0.077 R)
• M5: 743,651 km (0.101 R)
• M6: 933,192 km (0.084 R)
• M7: 1,172,847 km (0.115 R)
• M8: 1,379,592 km (0.09 R)
• M9: 1,674,449 km (0.052 R)
• M10: 2,010,147 km (0.11 R)
• M11: 2,281,667 km (0.1 R)
• M12: 2,722,681 km (0.107 R)
• M13: 2,837,273 km (0.114 R)
• M14: 3,238,943 km (0.105 R)
• M15: 3,914,378 km (0.106 R)
• M16: 4,632,896 km (0.082 R)
• M17: 4,853,703 km (0.088 R)
• M18: 5,508,044 km (0.106 R)
• M19: 5,595,559 km (0.096 R)
• M20: 5,683,373 km (0.064 R)
• M21: 6,342,202 km (0.064 R)
• M22: 6,836,623 km (0.043 R)
• M23: 7,025,266 km (0.104 R)
• M24: 8,259,747 km (0.107 R)
• M25: 8,494,616 km (0.092 R)
• M26: 9,560,650 km (0.087 R)
• M27: 10,414,854 km (0.073 R)
• M28: 11,293,592 km (0.106 R)
• M29: 11,779,486 km (0.114 R)
• M30: 12,810,514 km (0.12 R)
• M31: 12,965,797 km (0.1 R)
• M32: 13,632,405 km (0.041 R)
• M33: 14,029,737 km (0.107 R)
• M34: 15,244,771 km (0.096 R)
• M35: 15,989,918 km (0.069 R)
• M36: 16,282,980 km (0.1 R)
• M37: 16,409,091 km (0.109 R)
• M38: 16,493,315 km (0.109 R)
• M39: 17,429,798 km (0.106 R)
• M40: 18,078,155 km (0.109 R)
• M41: 18,866,685 km (0.105 R)
• M42: 19,043,360 km (0.098 R)
• M43: 19,666,286 km (0.053 R)
• M44: 19,980,292 km (0.11 R)
• M45: 20,115,378 km (0.115 R)
• M46: 21,069,514 km (0.089 R)
• M47: 21,436,926 km (0.075 R)
• M48: 22,364,582 km (0.114 R)
• M49: 23,210,708 km (0.107 R)
• M50: 24,019,434 km (0.108 R)
• M51: 24,982,695 km (0.107 R)
• M52: 25,079,784 km (0.055 R)
• M53: 25,322,880 km (0.11 R)
• M54: 26,451,297 km (0.03 R)
• M55: 26,748,398 km (0.115 R)
• M56: 26,947,064 km (0.079 R)
• M57: 27,245,961 km (0.098 R)
• M58: 27,796,780 km (0.099 R)
• M59: 28,401,904 km (0.07 R)
• M60: 28,706,186 km (0.094 R)
• M61: 29,522,691 km (0.105 R)
• M62: 30,917,841 km (0.119 R)
• M63: 33,344,019 km (0.113 R)
• M64: 33,825,874 km (0.113 R)
• M65: 33,986,991 km (0.051 R)
• M66: 34,094,552 km (0.08 R)
• M67: 34,417,833 km (0.082 R)
• M68: 34,525,842 km (0.103 R)
• M69: 34,634,001 km (0.086 R)
• M70: 35,285,201 km (0.068 R)
• M71: 35,612,222 km (0.117 R)
• M72: 36,324,308 km (0.087 R)
• M73: 36,709,821 km (0.099 R)
• M74: 36,820,075 km (0.1 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: 161 - 14,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit