🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.63 AU - 0.77 AU

Year: 214 Days

Day: 17.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.45 AU - 1.81 AU

Year: 760 Days

Day: 21.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,375,099 km

• M1: 1,453,343 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.68 AU - 2.96 AU

Year: 1730 Days

Day: 13.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,375,099 km

• M1: 2,284,509 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.4 AU - 3.44 AU

Year: 2310 Days

Day: 19 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 9.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.59 AU - 13.55 AU

Year: 15316 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,375,099 km

• M1: 164,558 km (0.093 R)
• M2: 530,923 km (0.092 R)
• M3: 648,656 km (0.102 R)
• M4: 1,044,792 km (0.109 R)
• M5: 1,931,009 km (0.074 R)
• M6: 2,031,389 km (0.119 R)
• M7: 2,148,375 km (0.087 R)
• M8: 2,450,712 km (0.053 R)
• M9: 2,544,061 km (0.082 R)
• M10: 3,146,342 km (0.064 R)
• M11: 3,613,237 km (0.072 R)
• M12: 3,755,804 km (0.111 R)
• M13: 4,231,974 km (0.1 R)
• M14: 4,306,923 km (0.084 R)
• M15: 4,844,129 km (0.035 R)
• M16: 4,962,161 km (0.069 R)
• M17: 5,939,634 km (0.118 R)
• M18: 6,171,959 km (0.064 R)
• M19: 6,515,137 km (0.055 R)
• M20: 7,742,288 km (0.114 R)
• M21: 7,834,291 km (0.104 R)
• M22: 7,949,780 km (0.11 R)
• M23: 8,159,217 km (0.1 R)
• M24: 8,441,209 km (0.036 R)
• M25: 8,631,049 km (0.059 R)
• M26: 8,726,493 km (0.074 R)
• M27: 10,402,288 km (0.038 R)
• M28: 10,708,066 km (0.118 R)
• M29: 11,094,627 km (0.088 R)
• M30: 11,407,137 km (0.118 R)
• M31: 11,564,514 km (0.072 R)
• M32: 12,686,199 km (0.059 R)
• M33: 14,291,533 km (0.117 R)
• M34: 15,697,005 km (0.032 R)
• M35: 17,568,026 km (0.071 R)
• M36: 17,628,613 km (0.102 R)
• M37: 17,719,569 km (0.114 R)
• M38: 18,885,086 km (0.094 R)
• M39: 19,040,219 km (0.081 R)
• M40: 21,451,138 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238

Radius: 4.6

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.75 AU - 22.81 AU

Year: 32131 Days

Day: 21.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,375,099 km

• M1: 141,819 km (0.052 R)
• M2: 400,773 km (0.107 R)
• M3: 537,356 km (0.088 R)
• M4: 578,944 km (0.072 R)
• M5: 1,028,785 km (0.071 R)
• M6: 1,081,293 km (0.12 R)
• M7: 1,300,305 km (0.104 R)
• M8: 1,971,102 km (0.101 R)
• M9: 2,410,620 km (0.114 R)
• M10: 2,659,401 km (0.071 R)
• M11: 2,768,608 km (0.074 R)
• M12: 2,805,409 km (0.104 R)
• M13: 3,573,444 km (0.1 R)
• M14: 3,693,871 km (0.06 R)
• M15: 3,856,783 km (0.109 R)
• M16: 4,705,601 km (0.11 R)
• M17: 4,837,846 km (0.111 R)
• M18: 5,287,238 km (0.117 R)
• M19: 5,656,295 km (0.066 R)
• M20: 6,177,345 km (0.089 R)
• M21: 6,322,156 km (0.113 R)
• M22: 6,713,504 km (0.065 R)
• M23: 7,315,485 km (0.116 R)
• M24: 8,894,042 km (0.087 R)
• M25: 9,442,767 km (0.114 R)
• M26: 9,721,318 km (0.109 R)
• M27: 11,507,218 km (0.072 R)
• M28: 12,225,288 km (0.085 R)
• M29: 12,589,708 km (0.074 R)
• M30: 13,142,921 km (0.1 R)
• M31: 13,893,005 km (0.025 R)
• M32: 14,146,124 km (0.115 R)
• M33: 14,592,674 km (0.09 R)
• M34: 16,759,449 km (0.07 R)
• M35: 17,299,647 km (0.067 R)
• M36: 17,503,699 km (0.044 R)
• M37: 17,982,861 km (0.088 R)
• M38: 20,156,368 km (0.054 R)
• M39: 21,019,847 km (0.038 R)
• M40: 21,237,512 km (0.067 R)
• M41: 23,080,857 km (0.083 R)
• M42: 23,455,600 km (0.119 R)
• M43: 26,212,689 km (0.104 R)
• M44: 26,996,432 km (0.091 R)
• M45: 27,470,507 km (0.094 R)
• M46: 31,442,929 km (0.049 R)
• M47: 33,453,076 km (0.103 R)
• M48: 33,537,748 km (0.094 R)
• M49: 33,877,036 km (0.063 R)
• M50: 34,132,250 km (0.073 R)
• M51: 34,217,521 km (0.117 R)
• M52: 34,302,792 km (0.071 R)
• M53: 34,559,053 km (0.069 R)
• M54: 39,727,211 km (0.06 R)
• M55: 40,536,535 km (0.079 R)
• M56: 46,068,664 km (0.098 R)
• M57: 47,203,215 km (0.065 R)
• M58: 47,964,518 km (0.061 R)
• M59: 49,403,201 km (0.101 R)
• M60: 50,467,141 km (0.071 R)
• M61: 52,814,631 km (0.101 R)
• M62: 53,803,173 km (0.043 R)
• M63: 55,898,890 km (0.082 R)
• M64: 58,326,714 km (0.06 R)
• M65: 59,450,792 km (0.101 R)
• M66: 60,891,868 km (0.08 R)
• M67: 64,228,649 km (0.075 R)
• M68: 65,283,464 km (0.029 R)
• M69: 66,450,477 km (0.095 R)
• M70: 68,804,848 km (0.046 R)
• M71: 69,884,197 km (0.082 R)
• M72: 70,317,432 km (0.118 R)
• M73: 70,751,565 km (0.095 R)
• M74: 70,968,931 km (0.082 R)
• M75: 73,265,108 km (0.041 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 12,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit