🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.49 AU - 0.55 AU

Year: 133 Days

Day: 39.3 Hours

Environment

Temp: 247 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,613,131 km

• M1: 99,931 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.71 AU

Year: 157 Days

Day: 42.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.07 AU - 1.09 AU

Year: 398 Days

Day: 47.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,613,131 km

• M1: 24,833 km (0.083 R)
• M2: 68,366 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 13

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.74 AU - 11.24 AU

Year: 9563 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 92,613,131 km

• M1: 282,740 km (0.107 R)
• M2: 1,071,719 km (0.049 R)
• M3: 5,942,476 km (0.104 R)
• M4: 7,376,671 km (0.093 R)
• M5: 8,659,323 km (0.085 R)
• M6: 10,919,298 km (0.076 R)
• M7: 13,998,770 km (0.099 R)
• M8: 17,793,919 km (0.073 R)
• M9: 22,504,008 km (0.113 R)
• M10: 24,808,563 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.9

Radius: 3.1

Gravity: 83.44 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.59 AU - 19.37 AU

Year: 24822 Days

Day: 19.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 92,613,131 km

• M1: 38,746 km (0.062 R)
• M2: 136,732 km (0.082 R)
• M3: 403,765 km (0.066 R)
• M4: 534,663 km (0.084 R)
• M5: 714,479 km (0.095 R)
• M6: 1,881,044 km (0.116 R)
• M7: 2,070,734 km (0.078 R)
• M8: 2,415,108 km (0.111 R)
• M9: 2,563,210 km (0.07 R)
• M10: 3,906,449 km (0.114 R)
• M11: 4,393,839 km (0.104 R)
• M12: 4,689,744 km (0.075 R)
• M13: 5,158,583 km (0.105 R)
• M14: 6,655,160 km (0.091 R)
• M15: 7,502,034 km (0.077 R)
• M16: 7,658,663 km (0.091 R)
• M17: 11,131,129 km (0.12 R)
• M18: 12,032,007 km (0.114 R)
• M19: 12,463,747 km (0.112 R)
• M20: 15,524,818 km (0.049 R)
• M21: 21,154,784 km (0.047 R)
• M22: 23,854,278 km (0.039 R)
• M23: 26,292,125 km (0.098 R)
• M24: 29,404,509 km (0.111 R)
• M25: 32,615,178 km (0.069 R)
• M26: 33,593,847 km (0.042 R)
• M27: 34,304,737 km (0.089 R)
• M28: 39,879,800 km (0.062 R)
• M29: 40,038,225 km (0.116 R)
• M30: 42,632,102 km (0.096 R)
• M31: 49,236,549 km (0.074 R)
• M32: 56,291,136 km (0.078 R)
• M33: 57,697,356 km (0.077 R)
• M34: 61,420,547 km (0.084 R)
• M35: 64,424,772 km (0.047 R)
• M36: 64,861,747 km (0.095 R)
• M37: 73,069,584 km (0.116 R)
• M38: 78,660,056 km (0.09 R)
• M39: 81,686,870 km (0.102 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit