🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.39 AU - 2.45 AU

Year: 1329 Days

Day: 15.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,656,546 km

• M1: 53,556 km (0.103 R)
• M2: 213,925 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.84 AU - 3.06 AU

Year: 1789 Days

Day: 25.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,656,546 km

• M1: 39,943 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.43 AU - 5.97 AU

Year: 4187 Days

Day: 28 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.6

Radius: 13.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.21 AU - 12.27 AU

Year: 11570 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,656,546 km

• M1: 163,211 km (0.048 R)
• M2: 590,612 km (0.115 R)
• M3: 1,054,515 km (0.106 R)
• M4: 1,478,925 km (0.118 R)
• M5: 2,440,839 km (0.039 R)
• M6: 4,460,111 km (0.112 R)
• M7: 7,097,521 km (0.115 R)
• M8: 7,746,028 km (0.096 R)
• M9: 8,522,441 km (0.11 R)
• M10: 11,381,406 km (0.099 R)
• M11: 11,932,076 km (0.085 R)
• M12: 13,569,275 km (0.084 R)
• M13: 15,685,935 km (0.07 R)
• M14: 17,071,062 km (0.064 R)
• M15: 20,004,526 km (0.077 R)
• M16: 20,483,838 km (0.117 R)
• M17: 21,217,316 km (0.114 R)
• M18: 23,083,999 km (0.043 R)
• M19: 24,508,769 km (0.071 R)
• M20: 31,116,507 km (0.054 R)
• M21: 41,737,357 km (0.076 R)
• M22: 44,387,483 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.2

Radius: 12

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.13 AU - 12.55 AU

Year: 15306 Days

Day: 12.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,656,546 km

• M1: 149,448 km (0.072 R)
• M2: 722,408 km (0.065 R)
• M3: 1,295,069 km (0.11 R)
• M4: 1,711,998 km (0.082 R)
• M5: 3,680,856 km (0.053 R)
• M6: 4,215,668 km (0.055 R)
• M7: 4,600,583 km (0.087 R)
• M8: 5,295,017 km (0.115 R)
• M9: 7,708,778 km (0.12 R)
• M10: 11,077,274 km (0.11 R)
• M11: 13,943,419 km (0.118 R)
• M12: 14,658,048 km (0.11 R)
• M13: 17,190,441 km (0.071 R)
• M14: 21,095,993 km (0.118 R)
• M15: 21,469,538 km (0.062 R)
• M16: 22,325,986 km (0.102 R)
• M17: 24,515,650 km (0.094 R)
• M18: 25,241,350 km (0.111 R)
• M19: 30,135,593 km (0.111 R)
• M20: 30,729,048 km (0.084 R)
• M21: 33,180,808 km (0.12 R)
• M22: 33,813,607 km (0.115 R)
• M23: 34,712,989 km (0.076 R)
• M24: 36,025,411 km (0.111 R)
• M25: 36,828,602 km (0.095 R)
• M26: 42,639,881 km (0.076 R)
• M27: 51,020,803 km (0.045 R)
• M28: 55,684,666 km (0.106 R)
• M29: 56,578,363 km (0.112 R)
• M30: 59,688,952 km (0.079 R)
• M31: 61,191,513 km (0.059 R)
• M32: 61,571,043 km (0.091 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 11,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit