🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.65 AU

Year: 150 Days

Day: 36.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.52 AU - 0.8 AU

Year: 203 Days

Day: 21.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,438,386 km

• M1: 186,698 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.26 AU - 2.04 AU

Year: 803 Days

Day: 21.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.65 AU - 1.99 AU

Year: 930 Days

Day: 12.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,438,386 km

• M1: 31,864 km (0.064 R)
• M2: 547,229 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.9 AU - 4.48 AU

Year: 2685 Days

Day: 42.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,438,386 km

• M1: 1,249,890 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.71 AU - 3.77 AU

Year: 2739 Days

Day: 25.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,438,386 km

• M1: 1,908,570 km (0.057 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.61 AU - 4.63 AU

Year: 3167 Days

Day: 22 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.4

Radius: 11.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.93 AU - 9.07 AU

Year: 8570 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,438,386 km

• M1: 145,409 km (0.091 R)
• M2: 252,820 km (0.085 R)
• M3: 633,547 km (0.057 R)
• M4: 983,307 km (0.101 R)
• M5: 1,444,816 km (0.102 R)
• M6: 1,709,156 km (0.1 R)
• M7: 1,787,695 km (0.084 R)
• M8: 1,867,430 km (0.109 R)
• M9: 2,220,032 km (0.08 R)
• M10: 2,481,829 km (0.091 R)
• M11: 2,593,877 km (0.104 R)
• M12: 2,800,023 km (0.114 R)
• M13: 3,277,241 km (0.101 R)
• M14: 3,450,475 km (0.1 R)
• M15: 4,361,376 km (0.114 R)
• M16: 4,442,758 km (0.1 R)
• M17: 5,459,724 km (0.101 R)
• M18: 6,085,193 km (0.117 R)
• M19: 6,452,904 km (0.095 R)
• M20: 6,827,946 km (0.079 R)
• M21: 6,986,370 km (0.099 R)
• M22: 7,862,565 km (0.095 R)
• M23: 8,229,528 km (0.047 R)
• M24: 8,364,316 km (0.104 R)
• M25: 9,469,396 km (0.116 R)
• M26: 9,859,846 km (0.092 R)
• M27: 10,291,735 km (0.099 R)
• M28: 10,546,650 km (0.075 R)
• M29: 11,062,613 km (0.091 R)
• M30: 11,286,262 km (0.05 R)
• M31: 11,361,210 km (0.113 R)
• M32: 11,852,041 km (0.104 R)
• M33: 12,004,481 km (0.091 R)
• M34: 12,311,456 km (0.114 R)
• M35: 12,582,079 km (0.105 R)
• M36: 12,854,646 km (0.111 R)
• M37: 13,011,275 km (0.084 R)
• M38: 13,405,764 km (0.11 R)
• M39: 14,085,238 km (0.114 R)
• M40: 14,490,349 km (0.114 R)
• M41: 14,899,050 km (0.115 R)
• M42: 15,063,758 km (0.115 R)
• M43: 16,064,119 km (0.073 R)
• M44: 16,402,210 km (0.062 R)
• M45: 16,828,414 km (0.089 R)
• M46: 17,214,975 km (0.103 R)
• M47: 17,344,527 km (0.11 R)
• M48: 17,430,994 km (0.09 R)
• M49: 17,561,144 km (0.063 R)
• M50: 18,260,215 km (0.108 R)
• M51: 18,524,704 km (0.06 R)
• M52: 18,657,547 km (0.113 R)
• M53: 19,911,776 km (0.109 R)
• M54: 20,093,088 km (0.099 R)
• M55: 21,146,856 km (0.081 R)
• M56: 21,984,005 km (0.044 R)
• M57: 23,164,632 km (0.113 R)
• M58: 23,642,597 km (0.085 R)
• M59: 23,786,660 km (0.103 R)
• M60: 24,414,223 km (0.061 R)
• M61: 24,851,946 km (0.082 R)
• M62: 24,949,484 km (0.096 R)
• M63: 25,636,438 km (0.101 R)
• M64: 26,379,191 km (0.103 R)
• M65: 26,478,823 km (0.045 R)
• M66: 26,928,514 km (0.053 R)
• M67: 27,179,390 km (0.06 R)
• M68: 27,431,163 km (0.118 R)
• M69: 27,784,813 km (0.102 R)
• M70: 27,987,518 km (0.085 R)
• M71: 28,190,821 km (0.098 R)
• M72: 28,547,762 km (0.114 R)
• M73: 30,354,605 km (0.114 R)
• M74: 30,982,617 km (0.064 R)
• M75: 31,192,951 km (0.081 R)
• M76: 31,351,076 km (0.095 R)
• M77: 31,456,543 km (0.115 R)
• M78: 31,720,733 km (0.076 R)
• M79: 32,785,271 km (0.08 R)
• M80: 33,214,318 km (0.113 R)
• M81: 33,915,632 km (0.116 R)
• M82: 34,023,941 km (0.115 R)
• M83: 34,132,400 km (0.072 R)
• M84: 34,567,281 km (0.06 R)
• M85: 34,894,601 km (0.037 R)
• M86: 35,003,957 km (0.098 R)
• M87: 35,222,968 km (0.109 R)
• M88: 36,713,412 km (0.113 R)
• M89: 37,382,414 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 16,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit