🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.62 AU - 0.72 AU

Year: 210 Days

Day: 12.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.62 AU - 0.74 AU

Year: 215 Days

Day: 36 Hours

Environment

Temp: 161 °C

Axial Tilt: 81.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,400,752 km

• M1: 63,280 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.9

Radius: 14.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.16 AU - 7.78 AU

Year: 6301 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,400,752 km

• M1: 187,745 km (0.11 R)
• M2: 1,457,532 km (0.071 R)
• M3: 2,673,763 km (0.082 R)
• M4: 3,744,136 km (0.08 R)
• M5: 4,408,649 km (0.079 R)
• M6: 8,040,437 km (0.082 R)
• M7: 13,837,803 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.8

Radius: 14.7

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.15 AU - 10.07 AU

Year: 8843 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,400,752 km

• M1: 182,809 km (0.067 R)
• M2: 717,621 km (0.077 R)
• M3: 1,362,388 km (0.089 R)
• M4: 2,616,317 km (0.06 R)
• M5: 3,225,480 km (0.087 R)
• M6: 3,761,339 km (0.069 R)
• M7: 5,643,879 km (0.07 R)
• M8: 6,461,730 km (0.083 R)
• M9: 8,961,511 km (0.107 R)
• M10: 10,215,889 km (0.058 R)
• M11: 17,479,614 km (0.117 R)
• M12: 21,297,501 km (0.085 R)
• M13: 25,552,364 km (0.114 R)
• M14: 28,904,702 km (0.12 R)
• M15: 31,031,535 km (0.06 R)
• M16: 35,378,101 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.2

Radius: 9.8

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.21 AU - 8.55 AU

Year: 9288 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,400,752 km

• M1: 122,072 km (0.106 R)
• M2: 516,113 km (0.111 R)
• M3: 1,091,765 km (0.101 R)
• M4: 1,452,446 km (0.09 R)
• M5: 1,909,018 km (0.073 R)
• M6: 2,478,986 km (0.048 R)
• M7: 3,252,108 km (0.078 R)
• M8: 4,642,471 km (0.112 R)
• M9: 5,108,618 km (0.074 R)
• M10: 6,658,751 km (0.113 R)
• M11: 7,625,751 km (0.119 R)
• M12: 8,011,564 km (0.119 R)
• M13: 13,100,734 km (0.036 R)
• M14: 14,483,467 km (0.069 R)
• M15: 17,684,862 km (0.095 R)
• M16: 20,010,062 km (0.088 R)
• M17: 23,868,939 km (0.081 R)
• M18: 27,994,399 km (0.107 R)
• M19: 28,503,032 km (0.101 R)
• M20: 45,937,168 km (0.055 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: 310 - 19,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit