🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.81 AU - 0.91 AU

Year: 305 Days

Day: 26.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.43 AU - 1.85 AU

Year: 804 Days

Day: 20.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.24 AU - 2.56 AU

Year: 1424 Days

Day: 17.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,387,604 km

• M1: 783,145 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209

Radius: 11.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.35 AU - 6.41 AU

Year: 6170 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,387,604 km

• M1: 167,550 km (0.076 R)
• M2: 253,120 km (0.08 R)
• M3: 330,163 km (0.091 R)
• M4: 650,601 km (0.078 R)
• M5: 1,259,016 km (0.088 R)
• M6: 1,427,612 km (0.034 R)
• M7: 1,590,225 km (0.12 R)
• M8: 1,759,121 km (0.116 R)
• M9: 2,192,058 km (0.043 R)
• M10: 2,413,163 km (0.098 R)
• M11: 2,674,660 km (0.088 R)
• M12: 2,826,053 km (0.08 R)
• M13: 2,980,289 km (0.102 R)
• M14: 3,190,175 km (0.068 R)
• M15: 3,478,001 km (0.101 R)
• M16: 3,811,754 km (0.061 R)
• M17: 3,887,450 km (0.069 R)
• M18: 4,078,636 km (0.08 R)
• M19: 4,650,998 km (0.099 R)
• M20: 4,833,806 km (0.092 R)
• M21: 5,019,158 km (0.075 R)
• M22: 5,290,828 km (0.102 R)
• M23: 5,546,042 km (0.075 R)
• M24: 6,179,439 km (0.087 R)
• M25: 6,606,990 km (0.087 R)
• M26: 6,997,590 km (0.063 R)
• M27: 7,254,450 km (0.102 R)
• M28: 7,348,696 km (0.092 R)
• M29: 7,970,724 km (0.118 R)
• M30: 8,092,347 km (0.083 R)
• M31: 8,386,756 km (0.113 R)
• M32: 8,485,640 km (0.076 R)
• M33: 8,634,639 km (0.114 R)
• M34: 10,041,757 km (0.102 R)
• M35: 10,384,635 km (0.084 R)
• M36: 10,812,037 km (0.109 R)
• M37: 10,919,747 km (0.103 R)
• M38: 11,054,983 km (0.066 R)
• M39: 11,656,516 km (0.108 R)
• M40: 12,296,795 km (0.073 R)
• M41: 12,437,417 km (0.115 R)
• M42: 12,862,874 km (0.045 R)
• M43: 13,034,313 km (0.104 R)
• M44: 13,379,585 km (0.103 R)
• M45: 13,844,535 km (0.079 R)
• M46: 14,079,104 km (0.03 R)
• M47: 14,226,309 km (0.087 R)
• M48: 14,581,903 km (0.043 R)
• M49: 14,850,431 km (0.032 R)
• M50: 15,392,424 km (0.115 R)
• M51: 15,941,000 km (0.103 R)
• M52: 16,094,487 km (0.098 R)
• M53: 16,248,573 km (0.111 R)
• M54: 16,558,091 km (0.077 R)
• M55: 16,651,290 km (0.053 R)
• M56: 17,025,883 km (0.068 R)
• M57: 17,403,468 km (0.072 R)
• M58: 17,879,190 km (0.027 R)
• M59: 18,102,689 km (0.113 R)
• M60: 18,294,922 km (0.104 R)
• M61: 19,038,274 km (0.074 R)
• M62: 19,528,506 km (0.104 R)
• M63: 19,857,621 km (0.04 R)
• M64: 20,354,735 km (0.11 R)
• M65: 20,454,666 km (0.107 R)
• M66: 20,554,747 km (0.07 R)
• M67: 21,327,420 km (0.103 R)
• M68: 21,700,368 km (0.099 R)
• M69: 22,452,696 km (0.037 R)
• M70: 22,590,326 km (0.105 R)
• M71: 23,039,867 km (0.1 R)
• M72: 23,387,533 km (0.052 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 12,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit