🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.53 AU - 0.59 AU

Year: 155 Days

Day: 17.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.32 AU - 1.54 AU

Year: 634 Days

Day: 44.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.11 AU - 1.79 AU

Year: 648 Days

Day: 17.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,844,375 km

• M1: 873,652 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.34 AU - 1.7 AU

Year: 695 Days

Day: 21.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 120.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636

Radius: 6.7

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.01 AU - 18.39 AU

Year: 25309 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,844,375 km

• M1: 123,717 km (0.1 R)
• M2: 242,648 km (0.117 R)
• M3: 366,365 km (0.09 R)
• M4: 777,460 km (0.047 R)
• M5: 1,794,576 km (0.082 R)
• M6: 1,937,143 km (0.09 R)
• M7: 2,785,961 km (0.114 R)
• M8: 3,735,160 km (0.092 R)
• M9: 4,196,968 km (0.052 R)
• M10: 4,725,946 km (0.072 R)
• M11: 5,326,582 km (0.086 R)
• M12: 5,898,345 km (0.067 R)
• M13: 6,709,016 km (0.072 R)
• M14: 7,554,244 km (0.072 R)
• M15: 8,492,372 km (0.088 R)
• M16: 9,281,351 km (0.118 R)
• M17: 10,733,797 km (0.106 R)
• M18: 11,321,268 km (0.098 R)
• M19: 11,585,607 km (0.078 R)
• M20: 12,663,609 km (0.091 R)
• M21: 13,145,165 km (0.041 R)
• M22: 13,353,405 km (0.079 R)
• M23: 13,423,118 km (0.046 R)
• M24: 14,985,967 km (0.077 R)
• M25: 15,130,927 km (0.117 R)
• M26: 15,495,198 km (0.03 R)
• M27: 18,048,235 km (0.063 R)
• M28: 18,745,660 km (0.057 R)
• M29: 18,823,750 km (0.08 R)
• M30: 18,901,841 km (0.06 R)
• M31: 20,326,760 km (0.113 R)
• M32: 20,487,129 km (0.087 R)
• M33: 20,648,097 km (0.118 R)
• M34: 21,785,788 km (0.103 R)
• M35: 22,694,147 km (0.076 R)
• M36: 24,632,785 km (0.046 R)
• M37: 26,536,119 km (0.082 R)
• M38: 26,623,783 km (0.086 R)
• M39: 28,845,910 km (0.088 R)
• M40: 33,275,952 km (0.09 R)
• M41: 33,654,435 km (0.117 R)
• M42: 35,375,857 km (0.03 R)
• M43: 35,859,058 km (0.112 R)
• M44: 38,407,009 km (0.081 R)
• M45: 38,804,042 km (0.096 R)
• M46: 40,406,235 km (0.099 R)
• M47: 40,507,064 km (0.111 R)
• M48: 40,709,021 km (0.105 R)
• M49: 43,055,464 km (0.106 R)
• M50: 43,571,277 km (0.034 R)
• M51: 44,504,918 km (0.053 R)
• M52: 44,922,146 km (0.053 R)
• M53: 46,497,711 km (0.112 R)
• M54: 47,345,482 km (0.097 R)
• M55: 48,626,638 km (0.085 R)
• M56: 49,056,283 km (0.084 R)
• M57: 49,379,265 km (0.094 R)
• M58: 49,594,985 km (0.094 R)
• M59: 51,441,322 km (0.111 R)
• M60: 52,978,740 km (0.064 R)
• M61: 53,310,099 km (0.098 R)
• M62: 54,419,816 km (0.052 R)
• M63: 57,453,661 km (0.036 R)
• M64: 58,705,346 km (0.115 R)
• M65: 60,196,238 km (0.111 R)
• M66: 60,541,959 km (0.095 R)
• M67: 62,864,167 km (0.096 R)
• M68: 67,475,521 km (0.041 R)
• M69: 69,036,725 km (0.101 R)
• M70: 70,366,949 km (0.116 R)
• M71: 71,217,862 km (0.032 R)
• M72: 74,284,767 km (0.102 R)
• M73: 74,408,335 km (0.088 R)
• M74: 76,768,990 km (0.073 R)
• M75: 78,146,936 km (0.068 R)
• M76: 80,039,050 km (0.073 R)
• M77: 83,226,083 km (0.068 R)
• M78: 85,546,196 km (0.119 R)
• M79: 86,324,404 km (0.042 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit