🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.42 AU - 0.66 AU

Year: 152 Days

Day: 26.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,660,593 km

• M1: 296,952 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.72 AU

Year: 191 Days

Day: 30.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 178.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,660,593 km

• M1: 100,679 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.61 AU - 0.89 AU

Year: 249 Days

Day: 14.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 84 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.86 AU - 1.4 AU

Year: 460 Days

Day: 43.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,660,593 km

• M1: 351,854 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.98 AU - 1.63 AU

Year: 568 Days

Day: 26.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,660,593 km

• M1: 297,849 km (0.102 R)
• M2: 458,966 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.64 AU - 1.88 AU

Year: 894 Days

Day: 13.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,660,593 km

• M1: 694,284 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.87 AU - 1.97 AU

Year: 1019 Days

Day: 42.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.3 AU - 2.78 AU

Year: 1550 Days

Day: 39.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 14.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.26 AU - 6.74 AU

Year: 6345 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,660,593 km

• M1: 320,439 km (0.065 R)
• M2: 678,726 km (0.045 R)
• M3: 874,848 km (0.086 R)
• M4: 1,021,903 km (0.066 R)
• M5: 1,251,985 km (0.112 R)
• M6: 1,436,289 km (0.093 R)
• M7: 1,730,698 km (0.118 R)
• M8: 2,117,408 km (0.064 R)
• M9: 2,246,511 km (0.046 R)
• M10: 2,669,424 km (0.067 R)
• M11: 2,931,520 km (0.088 R)
• M12: 3,265,871 km (0.115 R)
• M13: 3,723,790 km (0.087 R)
• M14: 3,903,607 km (0.096 R)
• M15: 4,017,600 km (0.117 R)
• M16: 4,389,800 km (0.034 R)
• M17: 4,628,259 km (0.106 R)
• M18: 4,919,975 km (0.073 R)
• M19: 5,727,803 km (0.098 R)
• M20: 5,883,983 km (0.062 R)
• M21: 6,094,318 km (0.069 R)
• M22: 6,740,581 km (0.119 R)
• M23: 7,239,639 km (0.117 R)
• M24: 7,750,965 km (0.09 R)
• M25: 7,866,155 km (0.108 R)
• M26: 8,391,693 km (0.115 R)
• M27: 8,718,564 km (0.069 R)
• M28: 8,958,968 km (0.053 R)
• M29: 9,538,659 km (0.117 R)
• M30: 10,004,956 km (0.106 R)
• M31: 10,256,729 km (0.092 R)
• M32: 10,510,597 km (0.112 R)
• M33: 11,252,153 km (0.097 R)
• M34: 11,415,664 km (0.093 R)
• M35: 11,744,929 km (0.051 R)
• M36: 11,877,622 km (0.11 R)
• M37: 12,144,355 km (0.1 R)
• M38: 12,312,054 km (0.105 R)
• M39: 12,922,264 km (0.103 R)
• M40: 13,127,812 km (0.118 R)
• M41: 13,403,670 km (0.042 R)
• M42: 13,891,060 km (0.076 R)
• M43: 14,101,843 km (0.07 R)
• M44: 14,455,343 km (0.099 R)
• M45: 15,679,054 km (0.068 R)
• M46: 15,971,817 km (0.044 R)
• M47: 16,562,878 km (0.094 R)
• M48: 17,123,571 km (0.052 R)
• M49: 17,387,312 km (0.04 R)
• M50: 18,225,060 km (0.111 R)
• M51: 18,340,400 km (0.032 R)
• M52: 18,920,391 km (0.1 R)
• M53: 19,663,743 km (0.104 R)
• M54: 20,376,726 km (0.092 R)
• M55: 20,616,382 km (0.071 R)
• M56: 20,776,601 km (0.101 R)
• M57: 21,584,130 km (0.11 R)
• M58: 21,950,795 km (0.062 R)
• M59: 22,360,693 km (0.053 R)
• M60: 22,566,540 km (0.106 R)
• M61: 23,229,707 km (0.087 R)
• M62: 23,899,157 km (0.069 R)
• M63: 24,447,882 km (0.089 R)
• M64: 24,575,190 km (0.061 R)
• M65: 25,989,040 km (0.109 R)
• M66: 26,596,856 km (0.111 R)
• M67: 26,858,802 km (0.088 R)
• M68: 28,403,699 km (0.072 R)
• M69: 28,760,939 km (0.067 R)
• M70: 29,074,795 km (0.094 R)
• M71: 29,615,292 km (0.089 R)
• M72: 29,841,484 km (0.041 R)
• M73: 30,295,663 km (0.029 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit