🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.45 AU - 0.69 AU

Year: 161 Days

Day: 16.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,917,688 km

• M1: 402,867 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.46 AU - 2.4 AU

Year: 1005 Days

Day: 23.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 163.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.31 AU - 2.69 AU

Year: 1481 Days

Day: 27.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.2

Radius: 10.4

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.53 AU - 9.95 AU

Year: 9683 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 117.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 107,917,688 km

• M1: 324,478 km (0.053 R)
• M2: 539,151 km (0.108 R)
• M3: 664,663 km (0.067 R)
• M4: 748,737 km (0.067 R)
• M5: 1,204,562 km (0.103 R)
• M6: 1,930,112 km (0.105 R)
• M7: 2,181,287 km (0.107 R)
• M8: 2,770,702 km (0.099 R)
• M9: 3,377,770 km (0.093 R)
• M10: 4,120,973 km (0.118 R)
• M11: 4,544,335 km (0.106 R)
• M12: 4,744,496 km (0.039 R)
• M13: 5,680,979 km (0.075 R)
• M14: 5,824,593 km (0.099 R)
• M15: 5,969,254 km (0.065 R)
• M16: 6,042,108 km (0.103 R)
• M17: 6,152,063 km (0.076 R)
• M18: 7,054,587 km (0.099 R)
• M19: 7,131,630 km (0.099 R)
• M20: 8,525,732 km (0.092 R)
• M21: 9,064,584 km (0.059 R)
• M22: 9,274,918 km (0.085 R)
• M23: 9,486,749 km (0.06 R)
• M24: 9,572,020 km (0.09 R)
• M25: 10,219,031 km (0.082 R)
• M26: 10,525,856 km (0.099 R)
• M27: 11,238,690 km (0.081 R)
• M28: 12,013,008 km (0.083 R)
• M29: 13,040,596 km (0.111 R)
• M30: 13,469,194 km (0.119 R)
• M31: 13,805,639 km (0.066 R)
• M32: 14,634,412 km (0.088 R)
• M33: 14,930,765 km (0.084 R)
• M34: 15,831,643 km (0.051 R)
• M35: 17,372,202 km (0.105 R)
• M36: 18,745,511 km (0.094 R)
• M37: 18,906,179 km (0.068 R)
• M38: 19,067,445 km (0.093 R)
• M39: 19,607,943 km (0.045 R)
• M40: 19,825,607 km (0.099 R)
• M41: 20,263,331 km (0.097 R)
• M42: 20,428,188 km (0.109 R)
• M43: 21,315,602 km (0.027 R)
• M44: 21,651,599 km (0.069 R)
• M45: 22,727,058 km (0.034 R)
• M46: 22,955,644 km (0.047 R)
• M47: 23,127,681 km (0.108 R)
• M48: 25,461,558 km (0.091 R)
• M49: 25,758,509 km (0.049 R)
• M50: 25,877,589 km (0.115 R)
• M51: 26,056,658 km (0.092 R)
• M52: 26,475,831 km (0.118 R)
• M53: 27,321,209 km (0.096 R)
• M54: 27,564,305 km (0.083 R)
• M55: 28,790,858 km (0.112 R)
• M56: 29,784,786 km (0.074 R)
• M57: 30,979,774 km (0.109 R)
• M58: 31,360,351 km (0.052 R)
• M59: 31,551,238 km (0.12 R)
• M60: 32,382,853 km (0.108 R)
• M61: 32,769,114 km (0.078 R)
• M62: 33,027,470 km (0.08 R)
• M63: 33,481,350 km (0.057 R)
• M64: 34,526,291 km (0.075 R)
• M65: 35,250,793 km (0.05 R)
• M66: 35,316,916 km (0.074 R)
• M67: 35,581,854 km (0.118 R)
• M68: 36,046,953 km (0.067 R)
• M69: 38,743,455 km (0.112 R)
• M70: 39,496,381 km (0.06 R)
• M71: 39,565,046 km (0.068 R)
• M72: 39,909,122 km (0.06 R)
• M73: 40,116,015 km (0.109 R)
• M74: 40,323,208 km (0.098 R)
• M75: 40,392,323 km (0.043 R)
• M76: 40,947,032 km (0.103 R)
• M77: 41,993,917 km (0.033 R)
• M78: 42,344,874 km (0.111 R)
• M79: 42,626,268 km (0.101 R)
• M80: 43,545,247 km (0.118 R)
• M81: 43,616,306 km (0.108 R)
• M82: 43,758,275 km (0.095 R)
• M83: 43,900,542 km (0.061 R)
• M84: 43,971,601 km (0.081 R)
• M85: 44,542,168 km (0.118 R)
• M86: 45,546,717 km (0.091 R)
• M87: 45,979,504 km (0.103 R)
• M88: 46,196,421 km (0.048 R)
• M89: 47,067,380 km (0.084 R)
• M90: 48,310,538 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.7

Radius: 4.2

Gravity: 53.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.55 AU - 20.69 AU

Year: 28905 Days

Day: 22.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,917,688 km

• M1: 669,750 km (0.096 R)
• M2: 1,637,498 km (0.083 R)
• M3: 1,798,615 km (0.074 R)
• M4: 2,678,251 km (0.11 R)
• M5: 3,062,268 km (0.111 R)
• M6: 3,111,486 km (0.077 R)
• M7: 3,210,670 km (0.117 R)
• M8: 3,412,178 km (0.101 R)
• M9: 3,617,875 km (0.066 R)
• M10: 3,987,531 km (0.072 R)
• M11: 4,762,149 km (0.086 R)
• M12: 5,049,826 km (0.112 R)
• M13: 5,108,169 km (0.067 R)
• M14: 5,284,096 km (0.11 R)
• M15: 5,642,084 km (0.106 R)
• M16: 7,347,499 km (0.119 R)
• M17: 7,612,886 km (0.089 R)
• M18: 8,496,411 km (0.065 R)
• M19: 8,704,950 km (0.065 R)
• M20: 9,627,670 km (0.096 R)
• M21: 11,487,770 km (0.075 R)
• M22: 12,813,955 km (0.055 R)
• M23: 13,697,480 km (0.091 R)
• M24: 14,269,991 km (0.082 R)
• M25: 14,352,420 km (0.093 R)
• M26: 15,692,517 km (0.092 R)
• M27: 17,159,624 km (0.099 R)
• M28: 17,687,854 km (0.036 R)
• M29: 17,776,266 km (0.102 R)
• M30: 18,669,814 km (0.115 R)
• M31: 19,669,577 km (0.115 R)
• M32: 19,761,280 km (0.062 R)
• M33: 19,853,133 km (0.117 R)
• M34: 21,248,433 km (0.118 R)
• M35: 21,531,173 km (0.083 R)
• M36: 22,674,998 km (0.088 R)
• M37: 23,254,091 km (0.086 R)
• M38: 23,740,584 km (0.089 R)
• M39: 25,319,440 km (0.066 R)
• M40: 28,162,996 km (0.086 R)
• M41: 30,467,102 km (0.079 R)
• M42: 31,856,717 km (0.119 R)
• M43: 36,260,130 km (0.099 R)
• M44: 36,485,275 km (0.031 R)
• M45: 36,710,869 km (0.11 R)
• M46: 39,917,349 km (0.105 R)
• M47: 40,149,825 km (0.082 R)
• M48: 40,966,928 km (0.049 R)
• M49: 41,789,567 km (0.088 R)
• M50: 42,736,222 km (0.119 R)
• M51: 43,809,736 km (0.098 R)
• M52: 44,530,349 km (0.045 R)
• M53: 45,133,977 km (0.046 R)
• M54: 48,315,475 km (0.057 R)
• M55: 50,560,041 km (0.111 R)
• M56: 51,821,600 km (0.067 R)
• M57: 55,020,601 km (0.058 R)
• M58: 55,668,060 km (0.109 R)
• M59: 56,448,363 km (0.094 R)
• M60: 56,578,812 km (0.089 R)
• M61: 58,019,739 km (0.108 R)
• M62: 59,871,013 km (0.049 R)
• M63: 60,137,147 km (0.117 R)
• M64: 62,145,050 km (0.036 R)
• M65: 64,447,211 km (0.083 R)
• M66: 65,129,527 km (0.071 R)
• M67: 66,363,859 km (0.031 R)
• M68: 66,501,489 km (0.06 R)
• M69: 68,577,160 km (0.105 R)
• M70: 69,553,136 km (0.077 R)
• M71: 70,393,278 km (0.113 R)
• M72: 70,674,073 km (0.075 R)
• M73: 71,236,860 km (0.117 R)
• M74: 74,501,236 km (0.053 R)
• M75: 74,930,581 km (0.109 R)
• M76: 75,360,825 km (0.115 R)
• M77: 77,089,728 km (0.066 R)
• M78: 78,540,528 km (0.102 R)
• M79: 81,911,417 km (0.066 R)
• M80: 82,354,525 km (0.092 R)
• M81: 83,688,789 km (0.101 R)
• M82: 83,837,489 km (0.098 R)
• M83: 85,179,532 km (0.086 R)
• M84: 87,432,176 km (0.1 R)
• M85: 87,734,065 km (0.049 R)
• M86: 97,260,906 km (0.106 R)
• M87: 100,245,384 km (0.082 R)
• M88: 101,986,852 km (0.112 R)
• M89: 103,100,309 km (0.079 R)
• M90: 103,419,252 km (0.059 R)
• M91: 105,499,859 km (0.114 R)
• M92: 105,660,527 km (0.117 R)
• M93: 107,755,945 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 15,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit