🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.59 AU - 0.85 AU

Year: 229 Days

Day: 24.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,343,554 km

• M1: 70,012 km (0.077 R)
• M2: 123,568 km (0.089 R)

Asteroid Belt

Center: 1.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.08 AU - 3.42 AU

Year: 2196 Days

Day: 27.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,343,554 km

• M1: 573,109 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.72 AU - 4.78 AU

Year: 3283 Days

Day: 37.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 10.8

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.72 AU - 7.86 AU

Year: 5912 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,343,554 km

• M1: 154,983 km (0.079 R)
• M2: 273,465 km (0.065 R)
• M3: 405,560 km (0.115 R)
• M4: 516,262 km (0.101 R)
• M5: 588,518 km (0.06 R)
• M6: 691,142 km (0.11 R)
• M7: 843,134 km (0.043 R)
• M8: 991,535 km (0.106 R)
• M9: 1,454,091 km (0.088 R)
• M10: 1,579,604 km (0.07 R)
• M11: 1,727,855 km (0.081 R)
• M12: 1,842,148 km (0.049 R)
• M13: 2,558,872 km (0.086 R)
• M14: 2,823,211 km (0.076 R)
• M15: 3,212,913 km (0.082 R)
• M16: 3,283,524 km (0.064 R)
• M17: 3,571,200 km (0.104 R)
• M18: 4,145,357 km (0.095 R)
• M19: 4,274,011 km (0.07 R)
• M20: 4,351,952 km (0.072 R)
• M21: 4,748,386 km (0.11 R)
• M22: 5,948,759 km (0.114 R)
• M23: 7,053,091 km (0.101 R)
• M24: 7,550,205 km (0.082 R)
• M25: 7,644,601 km (0.117 R)
• M26: 7,866,604 km (0.091 R)
• M27: 8,381,969 km (0.106 R)
• M28: 8,578,092 km (0.069 R)
• M29: 8,808,771 km (0.047 R)
• M30: 10,410,516 km (0.119 R)
• M31: 10,515,833 km (0.053 R)
• M32: 11,190,818 km (0.055 R)
• M33: 11,406,987 km (0.11 R)
• M34: 11,479,243 km (0.081 R)
• M35: 11,697,207 km (0.089 R)
• M36: 12,211,076 km (0.092 R)
• M37: 12,657,476 km (0.065 R)
• M38: 14,574,273 km (0.104 R)
• M39: 14,968,464 km (0.116 R)
• M40: 15,127,037 km (0.059 R)
• M41: 15,888,341 km (0.083 R)
• M42: 16,703,051 km (0.105 R)
• M43: 16,867,609 km (0.109 R)
• M44: 17,573,112 km (0.038 R)
• M45: 17,740,512 km (0.116 R)
• M46: 18,076,958 km (0.107 R)
• M47: 18,373,162 km (0.102 R)
• M48: 18,841,702 km (0.11 R)
• M49: 19,184,880 km (0.106 R)
• M50: 19,530,301 km (0.088 R)
• M51: 20,183,296 km (0.087 R)
• M52: 20,402,606 km (0.093 R)
• M53: 20,622,665 km (0.067 R)
• M54: 21,332,058 km (0.046 R)
• M55: 21,824,534 km (0.11 R)
• M56: 22,094,708 km (0.092 R)
• M57: 22,366,078 km (0.119 R)
• M58: 22,502,063 km (0.096 R)
• M59: 23,094,919 km (0.067 R)
• M60: 24,435,765 km (0.033 R)
• M61: 24,575,938 km (0.092 R)
• M62: 24,716,411 km (0.062 R)
• M63: 25,139,324 km (0.038 R)
• M64: 25,327,967 km (0.118 R)
• M65: 26,087,625 km (0.102 R)
• M66: 26,374,404 km (0.07 R)
• M67: 26,566,039 km (0.092 R)
• M68: 27,289,344 km (0.073 R)
• M69: 27,483,373 km (0.114 R)
• M70: 28,068,001 km (0.119 R)
• M71: 28,509,165 km (0.113 R)
• M72: 28,853,839 km (0.11 R)
• M73: 29,150,491 km (0.094 R)
• M74: 29,299,192 km (0.091 R)
• M75: 29,796,605 km (0.116 R)
• M76: 29,896,386 km (0.074 R)
• M77: 30,246,595 km (0.105 R)
• M78: 30,698,979 km (0.116 R)
• M79: 33,148,794 km (0.102 R)
• M80: 33,355,837 km (0.037 R)
• M81: 34,501,907 km (0.074 R)
• M82: 35,343,544 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 14,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit