🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.75 AU - 0.91 AU

Year: 267 Days

Day: 39 Hours

Environment

Temp: 137 °C

Axial Tilt: 56.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.13 AU - 1.75 AU

Year: 610 Days

Day: 23.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.73 AU - 2.55 AU

Year: 1105 Days

Day: 13.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,014,845 km

• M1: 339,737 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.96 AU - 4.26 AU

Year: 2422 Days

Day: 21.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.7 AU - 5.4 AU

Year: 3427 Days

Day: 25.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,014,845 km

• M1: 1,018,761 km (0.086 R)
• M2: 1,529,937 km (0.07 R)

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.4

Radius: 13.5

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.24 AU - 7.8 AU

Year: 7282 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,014,845 km

• M1: 186,848 km (0.085 R)
• M2: 319,691 km (0.088 R)
• M3: 519,404 km (0.1 R)
• M4: 666,309 km (0.088 R)
• M5: 768,185 km (0.081 R)
• M6: 1,234,182 km (0.101 R)
• M7: 1,760,917 km (0.113 R)
• M8: 2,104,543 km (0.05 R)
• M9: 2,261,920 km (0.115 R)
• M10: 2,470,010 km (0.055 R)
• M11: 2,612,428 km (0.06 R)
• M12: 2,708,918 km (0.118 R)
• M13: 2,880,806 km (0.055 R)
• M14: 3,658,117 km (0.083 R)
• M15: 3,848,854 km (0.068 R)
• M16: 4,325,473 km (0.064 R)
• M17: 4,614,795 km (0.119 R)
• M18: 5,151,702 km (0.058 R)
• M19: 5,803,350 km (0.056 R)
• M20: 6,058,415 km (0.086 R)
• M21: 6,187,518 km (0.08 R)
• M22: 6,980,685 km (0.09 R)
• M23: 7,116,072 km (0.115 R)
• M24: 8,409,196 km (0.05 R)
• M25: 8,880,728 km (0.084 R)
• M26: 8,990,832 km (0.102 R)
• M27: 9,175,286 km (0.095 R)
• M28: 9,736,129 km (0.081 R)
• M29: 10,579,113 km (0.096 R)
• M30: 11,088,194 km (0.087 R)
• M31: 11,485,227 km (0.076 R)
• M32: 12,008,371 km (0.032 R)
• M33: 12,457,314 km (0.077 R)
• M34: 12,870,054 km (0.108 R)
• M35: 13,119,883 km (0.075 R)
• M36: 14,178,437 km (0.059 R)
• M37: 14,696,196 km (0.096 R)
• M38: 15,220,237 km (0.111 R)
• M39: 15,928,583 km (0.063 R)
• M40: 16,692,878 km (0.082 R)
• M41: 16,965,446 km (0.112 R)
• M42: 17,331,362 km (0.087 R)
• M43: 17,561,294 km (0.052 R)
• M44: 17,792,273 km (0.091 R)
• M45: 18,257,223 km (0.08 R)
• M46: 18,679,239 km (0.114 R)
• M47: 18,867,732 km (0.114 R)
• M48: 19,294,385 km (0.116 R)
• M49: 20,447,635 km (0.118 R)
• M50: 21,524,291 km (0.053 R)
• M51: 21,672,543 km (0.089 R)
• M52: 22,318,806 km (0.098 R)
• M53: 22,820,407 km (0.107 R)
• M54: 23,274,886 km (0.082 R)
• M55: 24,347,203 km (0.109 R)
• M56: 24,501,738 km (0.113 R)
• M57: 25,122,868 km (0.107 R)
• M58: 25,331,258 km (0.062 R)
• M59: 26,486,752 km (0.047 R)
• M60: 27,124,338 km (0.103 R)
• M61: 27,231,151 km (0.097 R)
• M62: 27,391,520 km (0.068 R)
• M63: 27,498,632 km (0.058 R)
• M64: 28,090,291 km (0.087 R)
• M65: 28,414,769 km (0.096 R)
• M66: 29,231,274 km (0.102 R)
• M67: 29,560,090 km (0.086 R)
• M68: 29,670,045 km (0.041 R)
• M69: 30,000,507 km (0.118 R)
• M70: 30,387,516 km (0.101 R)
• M71: 30,999,222 km (0.067 R)
• M72: 31,334,471 km (0.11 R)
• M73: 31,558,718 km (0.087 R)
• M74: 32,178,053 km (0.06 R)
• M75: 32,404,245 km (0.08 R)
• M76: 33,371,695 km (0.116 R)
• M77: 33,945,103 km (0.104 R)
• M78: 35,218,181 km (0.109 R)
• M79: 35,392,911 km (0.093 R)
• M80: 35,568,091 km (0.07 R)
• M81: 36,095,124 km (0.071 R)
• M82: 36,506,817 km (0.036 R)
• M83: 36,683,791 km (0.047 R)
• M84: 37,097,729 km (0.064 R)
• M85: 37,453,772 km (0.107 R)
• M86: 37,632,242 km (0.103 R)
• M87: 40,159,997 km (0.106 R)
• M88: 40,770,057 km (0.087 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: 338 - 17,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit