🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.58 AU - 0.8 AU

Year: 210 Days

Day: 32.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,828,782 km

• M1: 40,242 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.69 AU - 0.77 AU

Year: 229 Days

Day: 36.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,828,782 km

• M1: 68,516 km (0.113 R)
• M2: 310,864 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.87 AU - 0.91 AU

Year: 308 Days

Day: 32.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.95 AU - 0.99 AU

Year: 351 Days

Day: 48 Hours

Environment

Temp: 47 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 14

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.32 AU - 5.64 AU

Year: 4080 Days

Day: 9.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 86.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,828,782 km

• M1: 174,880 km (0.1 R)
• M2: 650,302 km (0.074 R)
• M3: 1,419,684 km (0.097 R)
• M4: 2,461,483 km (0.107 R)
• M5: 3,189,726 km (0.098 R)
• M6: 4,883,772 km (0.06 R)
• M7: 6,575,874 km (0.057 R)
• M8: 7,144,495 km (0.06 R)
• M9: 9,720,421 km (0.106 R)
• M10: 11,619,715 km (0.102 R)
• M11: 15,054,483 km (0.114 R)
• M12: 15,948,928 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.4

Radius: 13.7

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.11 AU - 8.19 AU

Year: 7018 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 59.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,828,782 km

• M1: 170,392 km (0.097 R)
• M2: 603,179 km (0.108 R)
• M3: 1,263,803 km (0.083 R)
• M4: 1,732,493 km (0.093 R)
• M5: 2,217,788 km (0.089 R)
• M6: 2,755,742 km (0.035 R)
• M7: 3,727,530 km (0.088 R)
• M8: 5,426,812 km (0.104 R)
• M9: 5,906,274 km (0.062 R)
• M10: 6,519,176 km (0.079 R)
• M11: 7,174,115 km (0.084 R)
• M12: 9,182,018 km (0.085 R)
• M13: 9,634,103 km (0.1 R)
• M14: 10,534,084 km (0.067 R)
• M15: 11,802,823 km (0.108 R)
• M16: 13,514,672 km (0.094 R)
• M17: 14,642,640 km (0.11 R)
• M18: 16,418,067 km (0.109 R)
• M19: 16,883,466 km (0.113 R)
• M20: 18,404,128 km (0.094 R)
• M21: 23,681,493 km (0.108 R)
• M22: 24,534,200 km (0.093 R)
• M23: 28,246,322 km (0.116 R)
• M24: 31,801,216 km (0.029 R)
• M25: 35,202,773 km (0.043 R)
• M26: 37,447,788 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913

Radius: 13.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.22 AU - 10.66 AU

Year: 12383 Days

Day: 12.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 164.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,828,782 km

• M1: 174,132 km (0.081 R)
• M2: 737,667 km (0.112 R)
• M3: 2,118,605 km (0.063 R)
• M4: 3,190,923 km (0.111 R)
• M5: 3,821,926 km (0.103 R)
• M6: 4,287,774 km (0.071 R)
• M7: 4,923,864 km (0.112 R)
• M8: 5,695,640 km (0.085 R)
• M9: 6,918,453 km (0.111 R)
• M10: 7,480,791 km (0.118 R)
• M11: 9,250,085 km (0.117 R)
• M12: 10,594,222 km (0.066 R)
• M13: 11,108,839 km (0.092 R)
• M14: 11,640,061 km (0.073 R)
• M15: 13,468,147 km (0.117 R)
• M16: 16,369,747 km (0.114 R)
• M17: 16,903,961 km (0.034 R)
• M18: 17,370,856 km (0.048 R)
• M19: 20,009,014 km (0.098 R)
• M20: 20,619,972 km (0.113 R)
• M21: 24,352,738 km (0.053 R)
• M22: 25,453,330 km (0.103 R)
• M23: 27,325,547 km (0.112 R)
• M24: 28,733,712 km (0.096 R)
• M25: 31,109,924 km (0.082 R)
• M26: 34,853,013 km (0.091 R)
• M27: 36,637,865 km (0.095 R)
• M28: 38,886,321 km (0.06 R)
• M29: 41,789,118 km (0.099 R)
• M30: 43,948,862 km (0.072 R)
• M31: 50,391,295 km (0.072 R)
• M32: 51,197,777 km (0.099 R)
• M33: 54,172,830 km (0.081 R)
• M34: 55,019,404 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 19,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit