🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.81 AU - 1.15 AU

Year: 358 Days

Day: 47.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.09 AU - 1.09 AU

Year: 420 Days

Day: 47.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.75 AU - 3.93 AU

Year: 2252 Days

Day: 46 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 12.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.47 AU - 6.79 AU

Year: 4929 Days

Day: 8.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,500,956 km

• M1: 162,762 km (0.089 R)
• M2: 254,616 km (0.071 R)
• M3: 370,853 km (0.033 R)
• M4: 691,292 km (0.096 R)
• M5: 985,850 km (0.043 R)
• M6: 1,123,031 km (0.087 R)
• M7: 1,253,630 km (0.104 R)
• M8: 1,417,440 km (0.095 R)
• M9: 1,530,685 km (0.104 R)
• M10: 1,662,182 km (0.102 R)
• M11: 1,797,418 km (0.084 R)
• M12: 1,920,986 km (0.081 R)
• M13: 2,031,539 km (0.066 R)
• M14: 2,259,077 km (0.111 R)
• M15: 2,955,605 km (0.12 R)
• M16: 3,139,910 km (0.082 R)
• M17: 3,423,547 km (0.089 R)
• M18: 3,735,309 km (0.046 R)
• M19: 3,834,792 km (0.072 R)
• M20: 4,324,276 km (0.12 R)
• M21: 4,407,901 km (0.103 R)
• M22: 4,597,891 km (0.111 R)
• M23: 5,007,938 km (0.096 R)
• M24: 5,840,450 km (0.09 R)
• M25: 5,979,576 km (0.085 R)
• M26: 6,143,386 km (0.059 R)
• M27: 6,379,751 km (0.051 R)
• M28: 6,547,151 km (0.086 R)
• M29: 6,691,662 km (0.116 R)
• M30: 7,181,446 km (0.112 R)
• M31: 7,305,762 km (0.108 R)
• M32: 7,430,676 km (0.098 R)
• M33: 7,809,906 km (0.106 R)
• M34: 8,958,818 km (0.111 R)
• M35: 9,173,491 km (0.101 R)
• M36: 9,335,506 km (0.102 R)
• M37: 9,498,567 km (0.097 R)
• M38: 9,635,150 km (0.102 R)
• M39: 9,799,857 km (0.095 R)
• M40: 10,694,602 km (0.096 R)
• M41: 10,865,293 km (0.091 R)
• M42: 11,122,901 km (0.077 R)
• M43: 11,266,964 km (0.112 R)
• M44: 11,557,034 km (0.082 R)
• M45: 12,352,296 km (0.089 R)
• M46: 12,711,331 km (0.069 R)
• M47: 13,562,842 km (0.078 R)
• M48: 14,401,338 km (0.066 R)
• M49: 14,810,937 km (0.047 R)
• M50: 14,906,081 km (0.085 R)
• M51: 15,320,617 km (0.031 R)
• M52: 15,868,295 km (0.11 R)
• M53: 16,685,399 km (0.052 R)
• M54: 16,949,888 km (0.115 R)
• M55: 17,215,723 km (0.117 R)
• M56: 18,055,117 km (0.108 R)
• M57: 18,565,245 km (0.101 R)
• M58: 18,667,869 km (0.112 R)
• M59: 18,907,974 km (0.045 R)
• M60: 19,011,197 km (0.072 R)
• M61: 19,183,683 km (0.113 R)
• M62: 19,287,504 km (0.093 R)
• M63: 19,460,738 km (0.098 R)
• M64: 19,634,571 km (0.068 R)
• M65: 20,124,055 km (0.078 R)
• M66: 20,370,293 km (0.092 R)
• M67: 22,997,381 km (0.097 R)
• M68: 23,181,237 km (0.112 R)
• M69: 23,698,547 km (0.064 R)
• M70: 24,219,596 km (0.109 R)
• M71: 24,444,142 km (0.094 R)
• M72: 24,857,481 km (0.097 R)
• M73: 25,197,517 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 17,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit