🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.61 AU - 0.69 AU

Year: 196 Days

Day: 33.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,573,777 km

• M1: 46,375 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.12 AU - 1.28 AU

Year: 493 Days

Day: 34 Hours

Environment

Temp: -13 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,573,777 km

• M1: 1,072,318 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.8

Radius: 11.4

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.08 AU - 6.48 AU

Year: 5207 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,573,777 km

• M1: 141,819 km (0.043 R)
• M2: 731,384 km (0.071 R)
• M3: 1,160,580 km (0.093 R)
• M4: 2,131,620 km (0.099 R)
• M5: 2,827,400 km (0.088 R)
• M6: 3,851,547 km (0.082 R)
• M7: 4,617,637 km (0.069 R)
• M8: 5,482,762 km (0.107 R)
• M9: 6,686,726 km (0.078 R)
• M10: 8,331,255 km (0.089 R)
• M11: 9,654,747 km (0.036 R)
• M12: 10,829,390 km (0.082 R)
• M13: 13,734,730 km (0.066 R)
• M14: 14,866,887 km (0.099 R)
• M15: 15,635,521 km (0.087 R)
• M16: 16,244,683 km (0.045 R)
• M17: 16,680,462 km (0.107 R)
• M18: 19,882,006 km (0.039 R)
• M19: 20,814,898 km (0.089 R)
• M20: 25,087,862 km (0.062 R)
• M21: 26,690,504 km (0.103 R)
• M22: 27,210,506 km (0.108 R)
• M23: 28,630,190 km (0.116 R)
• M24: 29,266,579 km (0.119 R)
• M25: 32,887,446 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 8.6

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.49 AU - 11.25 AU

Year: 10748 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,573,777 km

• M1: 268,678 km (0.095 R)
• M2: 1,076,656 km (0.118 R)
• M3: 1,556,566 km (0.076 R)
• M4: 2,676,156 km (0.06 R)
• M5: 3,060,922 km (0.12 R)
• M6: 3,456,459 km (0.036 R)
• M7: 3,857,979 km (0.111 R)
• M8: 4,949,894 km (0.069 R)
• M9: 5,321,346 km (0.066 R)
• M10: 5,603,188 km (0.113 R)
• M11: 5,932,154 km (0.096 R)
• M12: 6,509,153 km (0.077 R)
• M13: 6,790,995 km (0.041 R)
• M14: 9,197,427 km (0.116 R)
• M15: 9,708,154 km (0.083 R)
• M16: 11,645,147 km (0.09 R)
• M17: 13,241,656 km (0.065 R)
• M18: 14,429,014 km (0.063 R)
• M19: 14,770,995 km (0.106 R)
• M20: 16,120,517 km (0.059 R)
• M21: 18,818,515 km (0.117 R)
• M22: 21,271,022 km (0.07 R)
• M23: 21,625,270 km (0.102 R)
• M24: 23,833,783 km (0.061 R)
• M25: 24,408,538 km (0.097 R)
• M26: 28,372,283 km (0.081 R)
• M27: 28,693,919 km (0.059 R)
• M28: 30,787,541 km (0.088 R)
• M29: 33,574,998 km (0.096 R)
• M30: 34,907,167 km (0.1 R)
• M31: 36,023,018 km (0.1 R)
• M32: 38,195,328 km (0.116 R)
• M33: 42,378,833 km (0.095 R)
• M34: 47,157,288 km (0.07 R)
• M35: 50,535,058 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 20,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit