🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.46 AU - 0.76 AU

Year: 167 Days

Day: 42.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,901,979 km

• M1: 69,264 km (0.064 R)
• M2: 132,245 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.8 AU - 1.02 AU

Year: 304 Days

Day: 18.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,901,979 km

• M1: 183,856 km (0.115 R)
• M2: 455,077 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.59 AU - 2.03 AU

Year: 852 Days

Day: 47.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.67 AU - 1.95 AU

Year: 852 Days

Day: 26.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 12.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.66 AU - 6.48 AU

Year: 5232 Days

Day: 5.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,901,979 km

• M1: 163,810 km (0.086 R)
• M2: 303,384 km (0.091 R)
• M3: 629,508 km (0.074 R)
• M4: 775,216 km (0.109 R)
• M5: 895,792 km (0.09 R)
• M6: 1,171,351 km (0.057 R)
• M7: 1,355,955 km (0.077 R)
• M8: 1,659,340 km (0.094 R)
• M9: 1,951,355 km (0.054 R)
• M10: 2,242,622 km (0.111 R)
• M11: 2,456,846 km (0.081 R)
• M12: 3,041,474 km (0.042 R)
• M13: 3,139,910 km (0.118 R)
• M14: 3,259,289 km (0.059 R)
• M15: 3,461,844 km (0.027 R)
• M16: 3,544,123 km (0.058 R)
• M17: 3,879,671 km (0.061 R)
• M18: 4,313,804 km (0.108 R)
• M19: 4,447,096 km (0.084 R)
• M20: 4,694,980 km (0.103 R)
• M21: 4,924,463 km (0.097 R)
• M22: 5,157,686 km (0.106 R)
• M23: 5,442,371 km (0.072 R)
• M24: 5,659,287 km (0.11 R)
• M25: 5,879,047 km (0.104 R)
• M26: 6,251,845 km (0.052 R)
• M27: 6,428,370 km (0.105 R)
• M28: 6,735,046 km (0.083 R)
• M29: 6,864,149 km (0.104 R)
• M30: 7,072,539 km (0.111 R)
• M31: 7,683,646 km (0.071 R)
• M32: 8,311,508 km (0.046 R)
• M33: 8,673,834 km (0.088 R)
• M34: 8,927,702 km (0.118 R)
• M35: 9,098,393 km (0.098 R)
• M36: 9,704,115 km (0.062 R)
• M37: 9,850,272 km (0.056 R)
• M38: 9,938,385 km (0.073 R)
• M39: 10,323,001 km (0.111 R)
• M40: 12,731,826 km (0.061 R)
• M41: 12,859,882 km (0.105 R)
• M42: 13,246,742 km (0.094 R)
• M43: 13,571,968 km (0.115 R)
• M44: 13,900,036 km (0.109 R)
• M45: 14,164,226 km (0.081 R)
• M46: 15,373,874 km (0.087 R)
• M47: 15,922,150 km (0.116 R)
• M48: 16,268,020 km (0.096 R)
• M49: 16,967,390 km (0.042 R)
• M50: 17,179,071 km (0.101 R)
• M51: 17,926,911 km (0.104 R)
• M52: 18,286,844 km (0.101 R)
• M53: 18,540,263 km (0.114 R)
• M54: 18,758,376 km (0.111 R)
• M55: 18,867,732 km (0.111 R)
• M56: 18,977,238 km (0.071 R)
• M57: 19,713,259 km (0.075 R)
• M58: 19,898,761 km (0.119 R)
• M59: 20,047,611 km (0.078 R)
• M60: 20,159,360 km (0.059 R)
• M61: 20,308,809 km (0.112 R)
• M62: 20,948,040 km (0.09 R)
• M63: 21,632,151 km (0.03 R)
• M64: 21,785,190 km (0.115 R)
• M65: 21,938,528 km (0.119 R)
• M66: 22,130,761 km (0.064 R)
• M67: 22,633,111 km (0.114 R)
• M68: 23,452,757 km (0.114 R)
• M69: 23,649,329 km (0.088 R)
• M70: 24,480,794 km (0.058 R)
• M71: 24,560,530 km (0.077 R)
• M72: 24,840,128 km (0.105 R)
• M73: 25,281,741 km (0.055 R)
• M74: 25,402,616 km (0.072 R)
• M75: 25,725,897 km (0.107 R)
• M76: 26,785,948 km (0.063 R)
• M77: 27,032,634 km (0.095 R)
• M78: 27,404,086 km (0.119 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 11,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit