🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.67 AU - 0.75 AU

Year: 219 Days

Day: 15.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,122,997 km

• M1: 223,350 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.21 AU - 1.49 AU

Year: 573 Days

Day: 39.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.88 AU - 2.54 AU

Year: 1200 Days

Day: 32.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 10.2

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.52 AU - 11.08 AU

Year: 12074 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,122,997 km

• M1: 126,859 km (0.114 R)
• M2: 556,055 km (0.075 R)
• M3: 1,006,794 km (0.061 R)
• M4: 1,405,023 km (0.062 R)
• M5: 2,231,551 km (0.103 R)
• M6: 3,774,653 km (0.086 R)
• M7: 4,502,148 km (0.101 R)
• M8: 5,931,705 km (0.091 R)
• M9: 6,509,303 km (0.106 R)
• M10: 6,832,434 km (0.103 R)
• M11: 7,337,177 km (0.086 R)
• M12: 7,776,696 km (0.067 R)
• M13: 8,374,339 km (0.098 R)
• M14: 8,708,690 km (0.027 R)
• M15: 9,201,765 km (0.092 R)
• M16: 10,849,735 km (0.116 R)
• M17: 11,479,093 km (0.114 R)
• M18: 12,072,399 km (0.107 R)
• M19: 14,651,765 km (0.105 R)
• M20: 16,513,062 km (0.096 R)
• M21: 17,423,215 km (0.07 R)
• M22: 21,047,972 km (0.095 R)
• M23: 22,299,358 km (0.11 R)
• M24: 24,172,174 km (0.12 R)
• M25: 29,859,436 km (0.098 R)
• M26: 33,667,898 km (0.067 R)
• M27: 36,887,843 km (0.1 R)
• M28: 37,272,010 km (0.119 R)
• M29: 42,513,620 km (0.115 R)
• M30: 44,076,320 km (0.092 R)
• M31: 49,925,746 km (0.115 R)
• M32: 51,027,684 km (0.104 R)
• M33: 56,781,667 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 10,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit