🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.42 AU - 0.58 AU

Year: 151 Days

Day: 40.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 156 Days

Day: 22.3 Hours

Environment

Temp: 81 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.58 AU - 0.94 AU

Year: 283 Days

Day: 27.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.72 AU - 0.88 AU

Year: 306 Days

Day: 21 Hours

Environment

Temp: -31 °C

Axial Tilt: 103.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,178,949 km

• M1: 145,858 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.86 AU - 1.02 AU

Year: 390 Days

Day: 21 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,178,949 km

• M1: 489,035 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.06 AU - 1.66 AU

Year: 678 Days

Day: 47.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.34 AU - 1.98 AU

Year: 914 Days

Day: 26.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,178,949 km

• M1: 1,100,592 km (0.06 R)

Planet 8 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.41 AU - 1.93 AU

Year: 923 Days

Day: 47.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 62.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,178,949 km

• M1: 69,713 km (0.093 R)

Planet 9 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.94 AU - 2.38 AU

Year: 1357 Days

Day: 14.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 74.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.8

Radius: 10.7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.49 AU - 5.07 AU

Year: 3785 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 18,178,949 km

• M1: 133,591 km (0.105 R)
• M2: 549,024 km (0.053 R)
• M3: 864,526 km (0.088 R)
• M4: 959,521 km (0.089 R)
• M5: 1,078,301 km (0.063 R)
• M6: 1,288,038 km (0.054 R)
• M7: 1,420,282 km (0.08 R)
• M8: 1,568,982 km (0.047 R)
• M9: 1,687,015 km (0.057 R)
• M10: 1,795,773 km (0.106 R)
• M11: 1,919,490 km (0.067 R)
• M12: 2,033,484 km (0.071 R)
• M13: 2,241,574 km (0.081 R)
• M14: 2,443,083 km (0.094 R)
• M15: 2,878,712 km (0.083 R)
• M16: 2,980,438 km (0.043 R)
• M17: 3,157,861 km (0.076 R)
• M18: 3,247,770 km (0.087 R)
• M19: 3,507,472 km (0.052 R)
• M20: 3,585,113 km (0.053 R)
• M21: 3,949,982 km (0.103 R)
• M22: 4,079,833 km (0.047 R)
• M23: 4,277,153 km (0.058 R)
• M24: 4,410,444 km (0.064 R)
• M25: 4,528,178 km (0.088 R)
• M26: 4,596,095 km (0.078 R)
• M27: 4,801,493 km (0.107 R)
• M28: 5,115,350 km (0.09 R)
• M29: 5,257,019 km (0.104 R)
• M30: 6,322,754 km (0.087 R)
• M31: 6,398,750 km (0.11 R)
• M32: 6,686,277 km (0.073 R)
• M33: 7,036,934 km (0.102 R)
• M34: 7,655,073 km (0.08 R)
• M35: 7,939,907 km (0.09 R)
• M36: 8,083,521 km (0.093 R)
• M37: 8,415,479 km (0.066 R)
• M38: 8,667,252 km (0.094 R)
• M39: 8,985,596 km (0.08 R)
• M40: 9,524,597 km (0.063 R)
• M41: 9,743,160 km (0.11 R)
• M42: 10,096,360 km (0.075 R)
• M43: 10,207,512 km (0.045 R)
• M44: 10,341,551 km (0.109 R)
• M45: 10,838,067 km (0.086 R)
• M46: 11,043,315 km (0.065 R)
• M47: 11,388,437 km (0.116 R)
• M48: 11,760,637 km (0.089 R)
• M49: 11,877,622 km (0.114 R)
• M50: 12,089,453 km (0.107 R)
• M51: 12,278,694 km (0.113 R)
• M52: 12,780,296 km (0.055 R)
• M53: 13,191,241 km (0.09 R)
• M54: 13,312,864 km (0.084 R)
• M55: 13,729,494 km (0.072 R)
• M56: 13,828,079 km (0.107 R)
• M57: 14,324,894 km (0.073 R)
• M58: 14,424,975 km (0.086 R)
• M59: 14,802,261 km (0.107 R)
• M60: 15,004,816 km (0.035 R)
• M61: 15,157,256 km (0.114 R)
• M62: 15,259,282 km (0.115 R)
• M63: 15,387,039 km (0.111 R)
• M64: 15,618,018 km (0.111 R)
• M65: 15,721,091 km (0.076 R)
• M66: 16,579,483 km (0.108 R)
• M67: 16,763,489 km (0.109 R)
• M68: 16,842,626 km (0.118 R)
• M69: 17,027,529 km (0.087 R)
• M70: 17,133,594 km (0.083 R)
• M71: 17,720,765 km (0.07 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 16,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit