🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.55 AU - 0.61 AU

Year: 155 Days

Day: 25.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.62 AU - 0.64 AU

Year: 175 Days

Day: 17.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,265,149 km

• M1: 328,517 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.18 AU - 2.78 AU

Year: 1366 Days

Day: 31.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,265,149 km

• M1: 972,087 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.7

Radius: 13.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.3 AU - 13.12 AU

Year: 12262 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,265,149 km

• M1: 240,254 km (0.11 R)
• M2: 350,807 km (0.118 R)
• M3: 476,619 km (0.079 R)
• M4: 588,967 km (0.106 R)
• M5: 676,033 km (0.085 R)
• M6: 826,379 km (0.026 R)
• M7: 926,908 km (0.109 R)
• M8: 1,164,021 km (0.102 R)
• M9: 2,161,839 km (0.115 R)
• M10: 2,482,427 km (0.086 R)
• M11: 2,633,222 km (0.088 R)
• M12: 2,787,308 km (0.069 R)
• M13: 3,008,264 km (0.088 R)
• M14: 3,949,234 km (0.088 R)
• M15: 4,562,885 km (0.116 R)
• M16: 5,323,141 km (0.086 R)
• M17: 5,798,413 km (0.118 R)
• M18: 6,832,284 km (0.107 R)
• M19: 6,960,191 km (0.081 R)
• M20: 7,305,313 km (0.069 R)
• M21: 8,192,428 km (0.094 R)
• M22: 8,833,904 km (0.081 R)
• M23: 10,409,319 km (0.102 R)
• M24: 10,953,556 km (0.078 R)
• M25: 11,915,620 km (0.119 R)
• M26: 12,018,543 km (0.107 R)
• M27: 12,225,138 km (0.079 R)
• M28: 12,852,103 km (0.115 R)
• M29: 13,010,527 km (0.059 R)
• M30: 13,382,577 km (0.057 R)
• M31: 14,519,820 km (0.078 R)
• M32: 14,684,826 km (0.08 R)
• M33: 14,905,782 km (0.118 R)
• M34: 17,701,467 km (0.107 R)
• M35: 18,410,561 km (0.099 R)
• M36: 18,708,710 km (0.103 R)
• M37: 18,948,365 km (0.11 R)
• M38: 21,400,873 km (0.047 R)
• M39: 23,627,637 km (0.072 R)
• M40: 23,886,741 km (0.067 R)
• M41: 24,081,667 km (0.106 R)
• M42: 25,130,647 km (0.087 R)
• M43: 26,127,567 km (0.096 R)
• M44: 26,261,457 km (0.072 R)
• M45: 26,799,411 km (0.048 R)
• M46: 27,001,967 km (0.041 R)
• M47: 27,137,353 km (0.118 R)
• M48: 27,954,457 km (0.082 R)
• M49: 28,091,488 km (0.103 R)
• M50: 28,228,669 km (0.076 R)
• M51: 28,641,560 km (0.103 R)
• M52: 28,918,016 km (0.058 R)
• M53: 29,125,808 km (0.101 R)
• M54: 31,873,173 km (0.056 R)
• M55: 33,168,989 km (0.095 R)
• M56: 34,628,915 km (0.042 R)
• M57: 34,849,572 km (0.089 R)
• M58: 35,737,435 km (0.093 R)
• M59: 37,083,218 km (0.109 R)
• M60: 37,309,111 km (0.103 R)
• M61: 39,362,790 km (0.052 R)
• M62: 40,442,139 km (0.097 R)
• M63: 41,219,001 km (0.037 R)
• M64: 41,765,781 km (0.064 R)
• M65: 42,314,955 km (0.092 R)
• M66: 42,551,020 km (0.088 R)
• M67: 42,866,522 km (0.101 R)
• M68: 43,420,483 km (0.086 R)
• M69: 43,817,516 km (0.087 R)
• M70: 44,935,909 km (0.036 R)
• M71: 46,387,607 km (0.092 R)
• M72: 46,549,921 km (0.085 R)
• M73: 48,100,652 km (0.083 R)
• M74: 48,264,911 km (0.054 R)
• M75: 49,419,806 km (0.109 R)
• M76: 50,166,898 km (0.029 R)
• M77: 50,667,153 km (0.113 R)
• M78: 51,169,054 km (0.111 R)
• M79: 51,336,753 km (0.115 R)
• M80: 51,588,527 km (0.098 R)
• M81: 52,346,539 km (0.051 R)
• M82: 52,515,435 km (0.109 R)
• M83: 53,023,320 km (0.101 R)
• M84: 53,192,964 km (0.081 R)
• M85: 53,703,092 km (0.056 R)
• M86: 54,385,708 km (0.112 R)
• M87: 55,501,109 km (0.072 R)
• M88: 56,018,568 km (0.091 R)
• M89: 56,450,906 km (0.046 R)
• M90: 58,453,872 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.7

Radius: 3.8

Gravity: 33.84 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.52 AU - 18.9 AU

Year: 22832 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,265,149 km

• M1: 81,680 km (0.111 R)
• M2: 183,557 km (0.084 R)
• M3: 709,094 km (0.08 R)
• M4: 827,725 km (0.12 R)
• M5: 978,520 km (0.082 R)
• M6: 1,392,457 km (0.114 R)
• M7: 1,663,977 km (0.108 R)
• M8: 1,726,659 km (0.095 R)
• M9: 1,758,224 km (0.063 R)
• M10: 2,608,538 km (0.059 R)
• M11: 2,644,890 km (0.113 R)
• M12: 2,903,994 km (0.091 R)
• M13: 3,093,983 km (0.068 R)
• M14: 3,566,264 km (0.075 R)
• M15: 4,620,181 km (0.094 R)
• M16: 4,797,155 km (0.114 R)
• M17: 6,935,956 km (0.075 R)
• M18: 8,074,096 km (0.083 R)
• M19: 9,047,530 km (0.107 R)
• M20: 9,102,731 km (0.119 R)
• M21: 9,436,035 km (0.107 R)
• M22: 9,716,830 km (0.103 R)
• M23: 10,344,244 km (0.079 R)
• M24: 10,517,628 km (0.096 R)
• M25: 11,577,978 km (0.116 R)
• M26: 12,425,898 km (0.081 R)
• M27: 12,857,339 km (0.082 R)
• M28: 13,419,228 km (0.052 R)
• M29: 14,116,803 km (0.118 R)
• M30: 14,244,859 km (0.029 R)
• M31: 14,566,793 km (0.11 R)
• M32: 16,346,260 km (0.102 R)
• M33: 16,615,686 km (0.074 R)
• M34: 17,570,120 km (0.11 R)
• M35: 18,053,920 km (0.088 R)
• M36: 18,262,609 km (0.039 R)
• M37: 19,817,380 km (0.096 R)
• M38: 20,176,564 km (0.074 R)
• M39: 20,901,515 km (0.106 R)
• M40: 21,634,844 km (0.072 R)
• M41: 22,525,999 km (0.108 R)
• M42: 23,202,331 km (0.095 R)
• M43: 26,919,538 km (0.066 R)
• M44: 27,476,791 km (0.087 R)
• M45: 28,118,416 km (0.118 R)
• M46: 28,764,978 km (0.079 R)
• M47: 29,990,484 km (0.083 R)
• M48: 30,155,041 km (0.11 R)
• M49: 30,320,048 km (0.103 R)
• M50: 31,734,346 km (0.098 R)
• M51: 31,986,269 km (0.065 R)
• M52: 32,830,450 km (0.047 R)
• M53: 36,367,242 km (0.116 R)
• M54: 37,513,760 km (0.117 R)
• M55: 38,582,488 km (0.072 R)
• M56: 39,841,952 km (0.113 R)
• M57: 40,294,934 km (0.101 R)
• M58: 40,385,740 km (0.111 R)
• M59: 40,932,072 km (0.089 R)
• M60: 41,206,135 km (0.118 R)
• M61: 43,793,580 km (0.12 R)
• M62: 44,167,425 km (0.053 R)
• M63: 44,448,669 km (0.109 R)
• M64: 47,005,297 km (0.118 R)
• M65: 47,196,632 km (0.105 R)
• M66: 49,220,542 km (0.107 R)
• M67: 50,389,799 km (0.109 R)
• M68: 50,585,473 km (0.072 R)
• M69: 50,683,459 km (0.075 R)
• M70: 51,174,290 km (0.056 R)
• M71: 52,160,589 km (0.051 R)
• M72: 53,851,793 km (0.098 R)
• M73: 54,854,996 km (0.112 R)
• M74: 55,157,184 km (0.046 R)
• M75: 55,358,842 km (0.071 R)
• M76: 56,676,200 km (0.069 R)
• M77: 57,696,458 km (0.118 R)
• M78: 59,238,363 km (0.118 R)
• M79: 60,793,732 km (0.086 R)
• M80: 61,942,794 km (0.035 R)
• M81: 62,362,416 km (0.107 R)
• M82: 62,888,252 km (0.113 R)
• M83: 63,099,035 km (0.029 R)
• M84: 63,415,585 km (0.095 R)
• M85: 63,838,498 km (0.117 R)
• M86: 64,687,166 km (0.043 R)
• M87: 66,288,462 km (0.097 R)
• M88: 66,502,985 km (0.034 R)
• M89: 66,932,631 km (0.064 R)
• M90: 67,471,033 km (0.096 R)
• M91: 67,578,893 km (0.114 R)
• M92: 68,227,101 km (0.108 R)
• M93: 68,986,160 km (0.108 R)
• M94: 69,312,284 km (0.086 R)
• M95: 71,060,185 km (0.113 R)
• M96: 73,931,417 km (0.083 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 15,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit