🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.57 AU - 1.71 AU

Year: 771 Days

Day: 36 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.69 AU - 1.85 AU

Year: 864 Days

Day: 21.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,866,250 km

• M1: 488,587 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.04 AU - 2.8 AU

Year: 1382 Days

Day: 17.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,866,250 km

• M1: 48,470 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.25 AU - 3.51 AU

Year: 2281 Days

Day: 14.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,866,250 km

• M1: 33,360 km (0.095 R)

Asteroid Belt

Center: 7.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.5

Radius: 10.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.05 AU - 12.97 AU

Year: 15279 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,866,250 km

• M1: 133,142 km (0.062 R)
• M2: 850,015 km (0.107 R)
• M3: 1,366,427 km (0.111 R)
• M4: 1,994,588 km (0.1 R)
• M5: 2,606,444 km (0.118 R)
• M6: 3,113,431 km (0.072 R)
• M7: 3,968,084 km (0.117 R)
• M8: 4,577,396 km (0.086 R)
• M9: 6,456,046 km (0.114 R)
• M10: 8,800,992 km (0.117 R)
• M11: 9,361,685 km (0.1 R)
• M12: 10,667,824 km (0.056 R)
• M13: 15,313,287 km (0.105 R)
• M14: 17,356,644 km (0.096 R)
• M15: 18,238,972 km (0.096 R)
• M16: 19,490,209 km (0.083 R)
• M17: 29,668,699 km (0.111 R)
• M18: 32,585,259 km (0.057 R)
• M19: 33,434,975 km (0.095 R)
• M20: 34,299,351 km (0.07 R)
• M21: 36,851,191 km (0.107 R)
• M22: 41,759,049 km (0.108 R)
• M23: 49,115,674 km (0.106 R)
• M24: 51,857,354 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.2

Radius: 6

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 18.51 AU - 20.13 AU

Year: 31173 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 87,866,250 km

• M1: 74,649 km (0.115 R)
• M2: 667,356 km (0.084 R)
• M3: 2,171,712 km (0.108 R)
• M4: 2,924,489 km (0.043 R)
• M5: 3,838,681 km (0.072 R)
• M6: 4,136,531 km (0.106 R)
• M7: 4,891,850 km (0.103 R)
• M8: 6,578,866 km (0.088 R)
• M9: 7,251,308 km (0.087 R)
• M10: 7,707,133 km (0.09 R)
• M11: 8,344,270 km (0.101 R)
• M12: 8,564,328 km (0.045 R)
• M13: 10,594,072 km (0.093 R)
• M14: 11,857,875 km (0.079 R)
• M15: 12,633,690 km (0.082 R)
• M16: 13,745,651 km (0.05 R)
• M17: 14,208,058 km (0.045 R)
• M18: 16,247,526 km (0.093 R)
• M19: 24,971,774 km (0.064 R)
• M20: 30,187,205 km (0.094 R)
• M21: 31,629,179 km (0.091 R)
• M22: 34,086,922 km (0.04 R)
• M23: 34,791,528 km (0.111 R)
• M24: 38,007,733 km (0.09 R)
• M25: 42,380,628 km (0.086 R)
• M26: 44,186,424 km (0.116 R)
• M27: 47,251,086 km (0.112 R)
• M28: 47,775,127 km (0.081 R)
• M29: 52,295,077 km (0.111 R)
• M30: 52,481,626 km (0.104 R)
• M31: 63,225,146 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 10,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit