🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.07 AU - 1.15 AU

Year: 438 Days

Day: 32.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,660,986 km

• M1: 33,211 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.51 AU - 1.53 AU

Year: 702 Days

Day: 15.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,660,986 km

• M1: 101,278 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.17 AU - 2.63 AU

Year: 1393 Days

Day: 36.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.45 AU - 3.11 AU

Year: 1737 Days

Day: 46.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.85 AU - 2.93 AU

Year: 1841 Days

Day: 45.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.7

Radius: 14.4

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.15 AU - 11.37 AU

Year: 14159 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,660,986 km

• M1: 179,069 km (0.07 R)
• M2: 1,196,334 km (0.081 R)
• M3: 1,838,558 km (0.088 R)
• M4: 2,840,714 km (0.114 R)
• M5: 3,349,197 km (0.08 R)
• M6: 4,272,515 km (0.06 R)
• M7: 5,395,397 km (0.062 R)
• M8: 7,708,479 km (0.096 R)
• M9: 8,511,221 km (0.032 R)
• M10: 9,900,088 km (0.078 R)
• M11: 13,255,718 km (0.092 R)
• M12: 20,307,761 km (0.117 R)
• M13: 22,210,646 km (0.078 R)
• M14: 23,934,163 km (0.084 R)
• M15: 27,537,976 km (0.112 R)
• M16: 40,218,340 km (0.088 R)
• M17: 42,053,009 km (0.111 R)
• M18: 43,648,620 km (0.084 R)
• M19: 47,579,752 km (0.054 R)
• M20: 49,631,188 km (0.091 R)
• M21: 59,687,157 km (0.074 R)
• M22: 61,701,193 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.3

Radius: 6.3

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.66 AU - 17.08 AU

Year: 22581 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,660,986 km

• M1: 80,184 km (0.068 R)
• M2: 549,772 km (0.114 R)
• M3: 830,567 km (0.085 R)
• M4: 1,108,670 km (0.083 R)
• M5: 1,322,595 km (0.11 R)
• M6: 1,598,902 km (0.061 R)
• M7: 1,835,566 km (0.089 R)
• M8: 2,180,838 km (0.106 R)
• M9: 2,766,214 km (0.111 R)
• M10: 4,312,009 km (0.046 R)
• M11: 4,737,465 km (0.056 R)
• M12: 5,589,724 km (0.106 R)
• M13: 6,095,515 km (0.097 R)
• M14: 9,206,851 km (0.084 R)
• M15: 10,778,975 km (0.114 R)
• M16: 12,035,298 km (0.117 R)
• M17: 14,367,080 km (0.088 R)
• M18: 15,720,791 km (0.115 R)
• M19: 19,615,422 km (0.099 R)
• M20: 19,998,393 km (0.103 R)
• M21: 29,615,890 km (0.104 R)
• M22: 36,192,811 km (0.058 R)
• M23: 36,769,062 km (0.098 R)
• M24: 40,665,040 km (0.105 R)
• M25: 43,355,856 km (0.117 R)
• M26: 44,497,587 km (0.104 R)
• M27: 51,046,982 km (0.086 R)
• M28: 51,953,994 km (0.076 R)
• M29: 57,817,782 km (0.087 R)
• M30: 63,063,730 km (0.105 R)
• M31: 64,317,959 km (0.114 R)
• M32: 66,230,119 km (0.072 R)
• M33: 77,309,636 km (0.039 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 13,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit