🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.91 AU - 0.97 AU

Year: 323 Days

Day: 32.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,842,308 km

• M1: 291,417 km (0.082 R)
• M2: 614,698 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.26 AU - 1.7 AU

Year: 639 Days

Day: 42.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,842,308 km

• M1: 516,861 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.49 AU - 1.95 AU

Year: 800 Days

Day: 28.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.49 AU - 2.57 AU

Year: 1428 Days

Day: 33.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,842,308 km

• M1: 402,568 km (0.12 R)
• M2: 1,193,342 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.77 AU - 4.81 AU

Year: 3152 Days

Day: 26.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,842,308 km

• M1: 3,284,421 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.05 AU - 5.95 AU

Year: 3966 Days

Day: 17.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,842,308 km

• M1: 2,140,596 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.5

Radius: 11.8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.56 AU - 6.94 AU

Year: 6221 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,842,308 km

• M1: 157,975 km (0.117 R)
• M2: 242,947 km (0.12 R)
• M3: 336,296 km (0.105 R)
• M4: 599,738 km (0.108 R)
• M5: 822,040 km (0.105 R)
• M6: 986,000 km (0.118 R)
• M7: 1,086,829 km (0.06 R)
• M8: 1,577,210 km (0.102 R)
• M9: 2,169,618 km (0.082 R)
• M10: 2,323,255 km (0.104 R)
• M11: 2,500,379 km (0.105 R)
• M12: 2,764,419 km (0.115 R)
• M13: 3,565,067 km (0.111 R)
• M14: 3,655,873 km (0.059 R)
• M15: 3,862,916 km (0.051 R)
• M16: 4,121,272 km (0.076 R)
• M17: 4,409,696 km (0.062 R)
• M18: 4,581,136 km (0.072 R)
• M19: 4,955,729 km (0.048 R)
• M20: 5,031,874 km (0.089 R)
• M21: 5,340,345 km (0.107 R)
• M22: 5,470,645 km (0.068 R)
• M23: 5,654,949 km (0.12 R)
• M24: 6,165,676 km (0.082 R)
• M25: 6,775,736 km (0.071 R)
• M26: 6,888,683 km (0.111 R)
• M27: 7,087,947 km (0.028 R)
• M28: 7,202,689 km (0.077 R)
• M29: 7,318,029 km (0.09 R)
• M30: 7,550,653 km (0.115 R)
• M31: 7,667,788 km (0.096 R)
• M32: 7,815,142 km (0.09 R)
• M33: 8,082,773 km (0.11 R)
• M34: 8,232,820 km (0.109 R)
• M35: 9,058,899 km (0.113 R)
• M36: 9,529,384 km (0.063 R)
• M37: 9,879,294 km (0.071 R)
• M38: 10,330,930 km (0.068 R)
• M39: 10,592,128 km (0.096 R)
• M40: 11,287,907 km (0.102 R)
• M41: 12,169,936 km (0.115 R)
• M42: 12,411,238 km (0.105 R)
• M43: 12,654,035 km (0.058 R)
• M44: 12,793,610 km (0.107 R)
• M45: 13,074,106 km (0.062 R)
• M46: 13,179,872 km (0.065 R)
• M47: 13,427,606 km (0.107 R)
• M48: 13,534,269 km (0.101 R)
• M49: 15,168,027 km (0.056 R)
• M50: 15,242,078 km (0.083 R)
• M51: 15,539,628 km (0.112 R)
• M52: 16,901,717 km (0.042 R)
• M53: 16,978,461 km (0.084 R)
• M54: 17,519,407 km (0.107 R)
• M55: 18,223,115 km (0.096 R)
• M56: 18,301,804 km (0.057 R)
• M57: 18,578,410 km (0.093 R)
• M58: 18,776,777 km (0.11 R)
• M59: 19,577,425 km (0.096 R)
• M60: 19,779,382 km (0.099 R)
• M61: 20,552,952 km (0.049 R)
• M62: 20,676,071 km (0.115 R)
• M63: 21,212,080 km (0.08 R)
• M64: 21,710,989 km (0.104 R)
• M65: 21,961,865 km (0.065 R)
• M66: 22,424,422 km (0.085 R)
• M67: 22,508,795 km (0.082 R)
• M68: 22,593,467 km (0.051 R)
• M69: 23,831,240 km (0.068 R)
• M70: 24,915,825 km (0.119 R)
• M71: 25,442,259 km (0.118 R)
• M72: 25,574,354 km (0.064 R)
• M73: 25,928,004 km (0.11 R)
• M74: 26,908,618 km (0.051 R)
• M75: 27,765,365 km (0.115 R)
• M76: 28,493,757 km (0.118 R)
• M77: 29,136,130 km (0.091 R)
• M78: 29,320,584 km (0.051 R)
• M79: 29,644,314 km (0.115 R)
• M80: 30,716,332 km (0.118 R)
• M81: 30,951,051 km (0.109 R)
• M82: 31,092,272 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.4

Radius: 9.2

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.81 AU - 9.77 AU

Year: 9245 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 172.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,842,308 km

• M1: 156,928 km (0.051 R)
• M2: 269,875 km (0.072 R)
• M3: 356,193 km (0.035 R)
• M4: 511,475 km (0.062 R)
• M5: 758,312 km (0.06 R)
• M6: 818,450 km (0.106 R)
• M7: 976,126 km (0.1 R)
• M8: 1,132,456 km (0.113 R)
• M9: 1,237,623 km (0.09 R)
• M10: 1,309,430 km (0.057 R)
• M11: 1,432,699 km (0.097 R)
• M12: 1,664,276 km (0.096 R)
• M13: 1,757,625 km (0.103 R)
• M14: 1,825,393 km (0.09 R)
• M15: 1,907,971 km (0.1 R)
• M16: 2,034,232 km (0.117 R)
• M17: 2,177,846 km (0.075 R)
• M18: 2,265,510 km (0.093 R)
• M19: 2,399,550 km (0.107 R)
• M20: 2,520,874 km (0.042 R)
• M21: 2,644,292 km (0.11 R)
• M22: 2,753,947 km (0.027 R)
• M23: 3,026,515 km (0.117 R)
• M24: 3,092,038 km (0.1 R)
• M25: 3,257,643 km (0.092 R)
• M26: 3,341,717 km (0.083 R)
• M27: 3,426,390 km (0.099 R)
• M28: 3,563,421 km (0.092 R)
• M29: 4,003,389 km (0.038 R)
• M30: 4,093,447 km (0.032 R)
• M31: 4,257,406 km (0.116 R)
• M32: 5,011,828 km (0.083 R)
• M33: 5,089,619 km (0.1 R)
• M34: 5,187,306 km (0.109 R)
• M35: 5,285,742 km (0.111 R)
• M36: 5,991,694 km (0.079 R)
• M37: 6,053,627 km (0.074 R)
• M38: 6,219,681 km (0.082 R)
• M39: 6,620,304 km (0.041 R)
• M40: 7,116,520 km (0.075 R)
• M41: 7,182,044 km (0.102 R)
• M42: 7,269,858 km (0.076 R)
• M43: 7,490,964 km (0.066 R)
• M44: 7,939,757 km (0.073 R)
• M45: 8,053,302 km (0.102 R)
• M46: 8,259,149 km (0.1 R)
• M47: 8,675,929 km (0.105 R)
• M48: 8,839,888 km (0.074 R)
• M49: 9,433,941 km (0.078 R)
• M50: 9,820,801 km (0.114 R)
• M51: 10,485,614 km (0.029 R)
• M52: 10,785,707 km (0.046 R)
• M53: 11,012,647 km (0.088 R)
• M54: 12,118,774 km (0.082 R)
• M55: 13,179,124 km (0.074 R)
• M56: 14,490,499 km (0.094 R)
• M57: 15,189,869 km (0.063 R)
• M58: 15,472,609 km (0.066 R)
• M59: 16,043,624 km (0.113 R)
• M60: 16,216,260 km (0.03 R)
• M61: 16,389,494 km (0.046 R)
• M62: 17,000,601 km (0.045 R)
• M63: 17,589,718 km (0.05 R)
• M64: 18,065,738 km (0.08 R)
• M65: 18,455,590 km (0.109 R)
• M66: 18,666,673 km (0.116 R)
• M67: 18,727,110 km (0.091 R)
• M68: 18,817,916 km (0.056 R)
• M69: 19,000,126 km (0.12 R)
• M70: 19,396,561 km (0.099 R)
• M71: 19,519,081 km (0.086 R)
• M72: 20,104,757 km (0.115 R)
• M73: 20,228,774 km (0.113 R)
• M74: 20,946,993 km (0.076 R)
• M75: 21,009,824 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.2

Radius: 3

Gravity: 38.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.71 AU - 21.55 AU

Year: 30854 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,842,308 km

• M1: 39,793 km (0.074 R)
• M2: 157,078 km (0.084 R)
• M3: 216,468 km (0.056 R)
• M4: 300,991 km (0.041 R)
• M5: 395,836 km (0.101 R)
• M6: 2,478,538 km (0.116 R)
• M7: 2,630,978 km (0.057 R)
• M8: 2,985,375 km (0.108 R)
• M9: 3,229,818 km (0.111 R)
• M10: 3,396,320 km (0.102 R)
• M11: 5,064,038 km (0.081 R)
• M12: 5,453,142 km (0.106 R)
• M13: 6,259,624 km (0.106 R)
• M14: 6,571,685 km (0.08 R)
• M15: 6,676,703 km (0.116 R)
• M16: 6,888,683 km (0.084 R)
• M17: 7,049,052 km (0.047 R)
• M18: 9,183,963 km (0.102 R)
• M19: 9,597,451 km (0.071 R)
• M20: 10,259,422 km (0.056 R)
• M21: 10,935,904 km (0.115 R)
• M22: 11,881,512 km (0.079 R)
• M23: 12,984,347 km (0.096 R)
• M24: 13,381,380 km (0.068 R)
• M25: 13,447,951 km (0.118 R)
• M26: 14,459,382 km (0.051 R)
• M27: 14,596,115 km (0.062 R)
• M28: 15,077,820 km (0.069 R)
• M29: 16,269,516 km (0.107 R)
• M30: 18,519,169 km (0.053 R)
• M31: 19,190,265 km (0.042 R)
• M32: 20,250,017 km (0.115 R)
• M33: 20,941,159 km (0.037 R)
• M34: 22,188,955 km (0.051 R)
• M35: 23,701,688 km (0.034 R)
• M36: 25,659,625 km (0.102 R)
• M37: 26,074,011 km (0.101 R)
• M38: 26,157,038 km (0.09 R)
• M39: 26,657,742 km (0.095 R)
• M40: 26,825,441 km (0.055 R)
• M41: 26,993,290 km (0.08 R)
• M42: 28,434,965 km (0.091 R)
• M43: 28,691,974 km (0.107 R)
• M44: 28,777,843 km (0.11 R)
• M45: 30,250,036 km (0.112 R)
• M46: 31,835,324 km (0.067 R)
• M47: 32,817,285 km (0.086 R)
• M48: 33,086,860 km (0.096 R)
• M49: 33,176,918 km (0.028 R)
• M50: 33,357,184 km (0.065 R)
• M51: 35,545,651 km (0.103 R)
• M52: 36,192,662 km (0.1 R)
• M53: 36,285,412 km (0.101 R)
• M54: 36,564,113 km (0.092 R)
• M55: 37,123,609 km (0.091 R)
• M56: 37,592,150 km (0.116 R)
• M57: 39,294,723 km (0.097 R)
• M58: 39,963,575 km (0.104 R)
• M59: 40,443,635 km (0.079 R)
• M60: 42,970,642 km (0.101 R)
• M61: 43,265,499 km (0.098 R)
• M62: 45,248,120 km (0.11 R)
• M63: 47,159,083 km (0.109 R)
• M64: 48,481,528 km (0.119 R)
• M65: 48,788,503 km (0.097 R)
• M66: 48,993,452 km (0.114 R)
• M67: 50,643,666 km (0.096 R)
• M68: 55,274,468 km (0.077 R)
• M69: 55,381,281 km (0.09 R)
• M70: 55,488,094 km (0.108 R)
• M71: 56,453,000 km (0.088 R)
• M72: 56,668,272 km (0.097 R)
• M73: 59,271,724 km (0.056 R)
• M74: 62,024,773 km (0.091 R)
• M75: 63,137,632 km (0.091 R)
• M76: 63,696,529 km (0.044 R)
• M77: 63,808,578 km (0.068 R)
• M78: 64,032,676 km (0.069 R)
• M79: 66,175,216 km (0.045 R)
• M80: 66,742,940 km (0.085 R)
• M81: 67,198,167 km (0.095 R)
• M82: 68,685,170 km (0.096 R)
• M83: 69,605,496 km (0.077 R)
• M84: 69,720,836 km (0.035 R)
• M85: 69,951,815 km (0.095 R)
• M86: 70,182,943 km (0.118 R)
• M87: 70,761,738 km (0.071 R)
• M88: 70,877,826 km (0.099 R)
• M89: 71,458,564 km (0.081 R)
• M90: 73,093,220 km (0.101 R)
• M91: 73,797,677 km (0.057 R)
• M92: 75,686,799 km (0.07 R)
• M93: 77,591,928 km (0.108 R)
• M94: 78,670,379 km (0.115 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 15,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit