🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.42 AU - 0.62 AU

Year: 132 Days

Day: 19.3 Hours

Environment

Temp: 235 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.61 AU - 0.95 AU

Year: 242 Days

Day: 16.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.65 AU - 2.07 AU

Year: 892 Days

Day: 23.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 88.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.14 AU - 4.66 AU

Year: 2707 Days

Day: 44.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 72.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 12.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.96 AU - 8.64 AU

Year: 7656 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,064,931 km

• M1: 246,986 km (0.06 R)
• M2: 594,652 km (0.083 R)
• M3: 709,244 km (0.113 R)
• M4: 1,084,136 km (0.076 R)
• M5: 1,830,180 km (0.059 R)
• M6: 1,916,947 km (0.095 R)
• M7: 2,117,109 km (0.063 R)
• M8: 2,514,591 km (0.112 R)
• M9: 2,859,563 km (0.092 R)
• M10: 2,986,572 km (0.046 R)
• M11: 3,063,764 km (0.115 R)
• M12: 3,246,423 km (0.12 R)
• M13: 3,325,860 km (0.065 R)
• M14: 4,012,963 km (0.072 R)
• M15: 4,213,274 km (0.115 R)
• M16: 4,446,198 km (0.051 R)
• M17: 5,047,432 km (0.115 R)
• M18: 5,263,900 km (0.12 R)
• M19: 6,526,058 km (0.113 R)
• M20: 6,762,273 km (0.047 R)
• M21: 7,035,588 km (0.081 R)
• M22: 7,487,673 km (0.101 R)
• M23: 7,877,674 km (0.087 R)
• M24: 8,420,266 km (0.11 R)
• M25: 8,530,220 km (0.101 R)
• M26: 8,974,825 km (0.066 R)
• M27: 9,389,211 km (0.102 R)
• M28: 9,656,094 km (0.061 R)
• M29: 10,080,653 km (0.11 R)
• M30: 10,158,443 km (0.11 R)
• M31: 10,314,773 km (0.102 R)
• M32: 10,393,312 km (0.097 R)
• M33: 10,908,228 km (0.074 R)
• M34: 11,028,205 km (0.091 R)
• M35: 11,921,604 km (0.057 R)
• M36: 12,127,899 km (0.077 R)
• M37: 13,219,964 km (0.055 R)
• M38: 13,777,665 km (0.117 R)
• M39: 13,907,516 km (0.08 R)
• M40: 14,081,199 km (0.082 R)
• M41: 14,562,754 km (0.039 R)
• M42: 15,722,138 km (0.097 R)
• M43: 15,903,151 km (0.113 R)
• M44: 16,130,390 km (0.084 R)
• M45: 16,588,160 km (0.081 R)
• M46: 16,726,388 km (0.116 R)
• M47: 17,610,362 km (0.113 R)
• M48: 17,751,283 km (0.063 R)
• M49: 18,557,167 km (0.079 R)
• M50: 19,375,019 km (0.041 R)
• M51: 20,204,539 km (0.074 R)
• M52: 20,450,777 km (0.081 R)
• M53: 21,195,475 km (0.069 R)
• M54: 21,445,603 km (0.066 R)
• M55: 21,747,192 km (0.069 R)
• M56: 23,070,086 km (0.091 R)
• M57: 23,482,228 km (0.118 R)
• M58: 23,585,750 km (0.08 R)
• M59: 23,845,003 km (0.12 R)
• M60: 23,948,974 km (0.071 R)
• M61: 24,157,363 km (0.114 R)
• M62: 24,576,088 km (0.097 R)
• M63: 25,314,503 km (0.086 R)
• M64: 25,686,403 km (0.113 R)
• M65: 26,006,692 km (0.11 R)
• M66: 26,382,033 km (0.116 R)
• M67: 28,065,608 km (0.081 R)
• M68: 29,504,440 km (0.103 R)
• M69: 30,120,334 km (0.114 R)
• M70: 30,401,728 km (0.077 R)
• M71: 31,251,145 km (0.112 R)
• M72: 31,821,711 km (0.106 R)
• M73: 32,683,993 km (0.044 R)
• M74: 32,857,377 km (0.096 R)
• M75: 34,961,770 km (0.114 R)
• M76: 36,149,727 km (0.108 R)
• M77: 36,448,773 km (0.051 R)
• M78: 36,808,706 km (0.088 R)
• M79: 37,290,560 km (0.08 R)
• M80: 37,471,723 km (0.104 R)
• M81: 37,653,186 km (0.119 R)
• M82: 38,687,206 km (0.047 R)
• M83: 39,545,748 km (0.091 R)
• M84: 40,100,906 km (0.079 R)
• M85: 40,472,507 km (0.072 R)
• M86: 40,720,989 km (0.079 R)
• M87: 40,969,770 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.1

Radius: 7.5

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.4 AU - 16.78 AU

Year: 20602 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,064,931 km

• M1: 362,027 km (0.103 R)
• M2: 411,693 km (0.082 R)
• M3: 519,404 km (0.077 R)
• M4: 763,847 km (0.06 R)
• M5: 994,078 km (0.054 R)
• M6: 1,042,697 km (0.079 R)
• M7: 1,193,791 km (0.1 R)
• M8: 1,245,851 km (0.1 R)
• M9: 1,433,896 km (0.08 R)
• M10: 1,631,365 km (0.065 R)
• M11: 1,959,134 km (0.111 R)
• M12: 2,052,184 km (0.113 R)
• M13: 2,275,084 km (0.048 R)
• M14: 2,505,764 km (0.094 R)
• M15: 3,133,327 km (0.118 R)
• M16: 3,885,206 km (0.05 R)
• M17: 4,002,641 km (0.12 R)
• M18: 7,155,117 km (0.12 R)
• M19: 7,590,895 km (0.119 R)
• M20: 8,589,760 km (0.098 R)
• M21: 8,743,098 km (0.087 R)
• M22: 10,435,050 km (0.027 R)
• M23: 11,150,726 km (0.115 R)
• M24: 12,397,475 km (0.098 R)
• M25: 12,455,220 km (0.116 R)
• M26: 12,512,964 km (0.112 R)
• M27: 12,978,662 km (0.095 R)
• M28: 13,390,805 km (0.119 R)
• M29: 14,228,104 km (0.114 R)
• M30: 14,288,541 km (0.063 R)
• M31: 14,470,303 km (0.076 R)
• M32: 14,959,039 km (0.067 R)
• M33: 15,082,009 km (0.11 R)
• M34: 15,889,987 km (0.071 R)
• M35: 15,952,668 km (0.093 R)
• M36: 16,839,484 km (0.111 R)
• M37: 17,095,745 km (0.059 R)
• M38: 18,068,431 km (0.046 R)
• M39: 19,192,360 km (0.088 R)
• M40: 19,594,479 km (0.117 R)
• M41: 21,368,709 km (0.093 R)
• M42: 23,765,267 km (0.102 R)
• M43: 24,197,007 km (0.067 R)
• M44: 24,849,403 km (0.113 R)
• M45: 25,141,269 km (0.109 R)
• M46: 25,654,688 km (0.101 R)
• M47: 26,468,501 km (0.094 R)
• M48: 26,542,851 km (0.067 R)
• M49: 26,766,500 km (0.071 R)
• M50: 26,841,149 km (0.053 R)
• M51: 27,365,789 km (0.086 R)
• M52: 27,893,869 km (0.064 R)
• M53: 29,421,264 km (0.098 R)
• M54: 29,652,692 km (0.118 R)
• M55: 33,115,882 km (0.037 R)
• M56: 33,517,403 km (0.112 R)
• M57: 34,163,217 km (0.069 R)
• M58: 35,057,962 km (0.086 R)
• M59: 35,139,792 km (0.109 R)
• M60: 36,290,499 km (0.111 R)
• M61: 36,953,666 km (0.087 R)
• M62: 37,203,345 km (0.06 R)
• M63: 37,286,820 km (0.117 R)
• M64: 37,370,146 km (0.105 R)
• M65: 39,051,776 km (0.066 R)
• M66: 40,329,043 km (0.112 R)
• M67: 43,801,359 km (0.072 R)
• M68: 44,242,224 km (0.063 R)
• M69: 44,684,435 km (0.119 R)
• M70: 46,288,573 km (0.111 R)
• M71: 47,549,085 km (0.097 R)
• M72: 49,736,355 km (0.093 R)
• M73: 49,828,208 km (0.112 R)
• M74: 50,104,067 km (0.092 R)
• M75: 53,078,222 km (0.104 R)
• M76: 53,548,109 km (0.071 R)
• M77: 53,830,699 km (0.12 R)
• M78: 54,681,462 km (0.096 R)
• M79: 56,109,225 km (0.093 R)
• M80: 58,225,286 km (0.091 R)
• M81: 58,904,012 km (0.114 R)
• M82: 60,171,555 km (0.066 R)
• M83: 61,251,053 km (0.036 R)
• M84: 61,941,298 km (0.073 R)
• M85: 63,927,808 km (0.057 R)
• M86: 64,527,845 km (0.061 R)
• M87: 65,230,207 km (0.07 R)
• M88: 65,834,283 km (0.095 R)
• M89: 66,845,116 km (0.066 R)
• M90: 67,047,970 km (0.092 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit