🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.45 AU - 0.69 AU

Year: 154 Days

Day: 32.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.86 AU - 1.18 AU

Year: 369 Days

Day: 19.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.68 AU

Year: 600 Days

Day: 20.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 9.4

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.98 AU - 6.84 AU

Year: 5812 Days

Day: 11.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,483,939 km

• M1: 122,969 km (0.032 R)
• M2: 230,231 km (0.081 R)
• M3: 300,841 km (0.098 R)
• M4: 449,093 km (0.077 R)
• M5: 533,466 km (0.097 R)
• M6: 821,741 km (0.06 R)
• M7: 975,827 km (0.113 R)
• M8: 1,056,610 km (0.038 R)
• M9: 1,608,028 km (0.116 R)
• M10: 1,704,518 km (0.087 R)
• M11: 1,903,783 km (0.038 R)
• M12: 2,152,863 km (0.072 R)
• M13: 2,368,583 km (0.075 R)
• M14: 2,434,705 km (0.101 R)
• M15: 2,705,477 km (0.094 R)
• M16: 2,867,941 km (0.057 R)
• M17: 3,081,567 km (0.105 R)
• M18: 3,625,804 km (0.098 R)
• M19: 3,779,441 km (0.111 R)
• M20: 4,802,092 km (0.078 R)
• M21: 5,228,296 km (0.112 R)
• M22: 5,815,468 km (0.118 R)
• M23: 5,965,664 km (0.039 R)
• M24: 6,238,979 km (0.065 R)
• M25: 6,547,749 km (0.039 R)
• M26: 7,470,918 km (0.068 R)
• M27: 8,265,432 km (0.097 R)
• M28: 8,400,519 km (0.1 R)
• M29: 8,502,245 km (0.114 R)
• M30: 8,570,312 km (0.051 R)
• M31: 8,672,787 km (0.112 R)
• M32: 9,086,874 km (0.114 R)
• M33: 9,577,854 km (0.038 R)
• M34: 10,258,225 km (0.102 R)
• M35: 10,403,485 km (0.103 R)
• M36: 10,917,054 km (0.092 R)
• M37: 11,177,055 km (0.086 R)
• M38: 11,364,053 km (0.115 R)
• M39: 12,007,323 km (0.092 R)
• M40: 12,391,192 km (0.104 R)
• M41: 13,329,170 km (0.067 R)
• M42: 13,567,180 km (0.037 R)
• M43: 14,249,347 km (0.082 R)
• M44: 15,397,062 km (0.095 R)
• M45: 15,521,826 km (0.108 R)
• M46: 16,277,296 km (0.115 R)
• M47: 16,616,883 km (0.118 R)
• M48: 16,916,078 km (0.07 R)
• M49: 17,693,239 km (0.092 R)
• M50: 18,086,383 km (0.064 R)
• M51: 18,349,974 km (0.061 R)
• M52: 19,372,176 km (0.118 R)
• M53: 19,641,901 km (0.09 R)
• M54: 19,867,644 km (0.102 R)
• M55: 19,958,151 km (0.12 R)
• M56: 20,185,091 km (0.059 R)
• M57: 20,458,556 km (0.081 R)
• M58: 21,750,782 km (0.112 R)
• M59: 22,077,953 km (0.076 R)
• M60: 22,312,672 km (0.113 R)
• M61: 22,453,892 km (0.108 R)
• M62: 22,548,289 km (0.053 R)
• M63: 23,069,338 km (0.104 R)
• M64: 23,307,498 km (0.078 R)
• M65: 23,546,555 km (0.081 R)
• M66: 24,899,818 km (0.105 R)
• M67: 25,095,342 km (0.085 R)
• M68: 25,242,098 km (0.117 R)
• M69: 25,536,805 km (0.05 R)
• M70: 26,079,846 km (0.114 R)
• M71: 27,328,389 km (0.071 R)
• M72: 27,580,462 km (0.05 R)
• M73: 27,833,282 km (0.077 R)
• M74: 28,239,291 km (0.113 R)
• M75: 30,560,003 km (0.092 R)
• M76: 31,083,894 km (0.091 R)
• M77: 32,300,275 km (0.085 R)
• M78: 32,834,040 km (0.117 R)
• M79: 33,263,087 km (0.052 R)
• M80: 33,424,503 km (0.025 R)
• M81: 33,748,083 km (0.092 R)
• M82: 34,126,865 km (0.046 R)
• M83: 34,452,539 km (0.097 R)
• M84: 36,373,675 km (0.09 R)
• M85: 36,817,532 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.5

Radius: 13.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.22 AU - 9.46 AU

Year: 7862 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,483,939 km

• M1: 182,659 km (0.113 R)
• M2: 597,494 km (0.077 R)
• M3: 718,219 km (0.105 R)
• M4: 804,089 km (0.075 R)
• M5: 1,019,958 km (0.07 R)
• M6: 1,203,664 km (0.083 R)
• M7: 1,605,335 km (0.116 R)
• M8: 1,781,860 km (0.117 R)
• M9: 1,923,679 km (0.108 R)
• M10: 2,240,976 km (0.069 R)
• M11: 2,395,062 km (0.074 R)
• M12: 2,667,330 km (0.053 R)
• M13: 2,784,016 km (0.111 R)
• M14: 3,022,326 km (0.116 R)
• M15: 3,803,825 km (0.084 R)
• M16: 4,042,284 km (0.088 R)
• M17: 4,645,911 km (0.1 R)
• M18: 5,425,466 km (0.112 R)
• M19: 6,152,811 km (0.114 R)
• M20: 6,654,712 km (0.114 R)
• M21: 7,039,926 km (0.103 R)
• M22: 7,137,464 km (0.108 R)
• M23: 7,366,498 km (0.1 R)
• M24: 7,465,532 km (0.066 R)
• M25: 8,410,691 km (0.114 R)
• M26: 9,108,865 km (0.077 R)
• M27: 9,286,437 km (0.052 R)
• M28: 9,898,442 km (0.069 R)
• M29: 10,598,112 km (0.107 R)
• M30: 11,010,403 km (0.113 R)
• M31: 11,889,740 km (0.12 R)
• M32: 12,006,127 km (0.117 R)
• M33: 12,122,813 km (0.069 R)
• M34: 12,357,532 km (0.084 R)
• M35: 12,712,229 km (0.069 R)
• M36: 13,391,702 km (0.05 R)
• M37: 13,715,432 km (0.117 R)
• M38: 13,919,184 km (0.106 R)
• M39: 14,288,392 km (0.117 R)
• M40: 14,994,643 km (0.073 R)
• M41: 15,120,455 km (0.104 R)
• M42: 15,669,629 km (0.041 R)
• M43: 16,570,807 km (0.081 R)
• M44: 16,787,873 km (0.104 R)
• M45: 17,268,681 km (0.09 R)
• M46: 17,488,739 km (0.036 R)
• M47: 18,288,788 km (0.099 R)
• M48: 18,964,522 km (0.111 R)
• M49: 20,109,095 km (0.057 R)
• M50: 20,759,697 km (0.084 R)
• M51: 21,228,686 km (0.099 R)
• M52: 21,701,266 km (0.095 R)
• M53: 22,897,749 km (0.116 R)
• M54: 25,906,162 km (0.107 R)
• M55: 26,309,927 km (0.045 R)
• M56: 27,430,864 km (0.119 R)
• M57: 27,636,411 km (0.092 R)
• M58: 28,567,509 km (0.047 R)
• M59: 29,089,156 km (0.087 R)
• M60: 29,666,604 km (0.085 R)
• M61: 30,726,355 km (0.073 R)
• M62: 31,314,574 km (0.096 R)
• M63: 32,664,994 km (0.06 R)
• M64: 32,828,355 km (0.118 R)
• M65: 33,594,296 km (0.109 R)
• M66: 33,704,101 km (0.103 R)
• M67: 34,532,125 km (0.086 R)
• M68: 34,809,629 km (0.109 R)
• M69: 35,590,530 km (0.087 R)
• M70: 36,039,324 km (0.118 R)
• M71: 36,151,971 km (0.119 R)
• M72: 36,490,062 km (0.116 R)
• M73: 36,772,802 km (0.092 R)
• M74: 36,999,443 km (0.055 R)
• M75: 37,169,685 km (0.061 R)
• M76: 37,454,071 km (0.054 R)
• M77: 37,853,497 km (0.072 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit