🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.65 AU - 0.77 AU

Year: 213 Days

Day: 39.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,393,104 km

• M1: 25,132 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.78 AU - 0.84 AU

Year: 260 Days

Day: 30.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,393,104 km

• M1: 283,488 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.08 AU - 1.2 AU

Year: 434 Days

Day: 20.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.16 AU - 1.28 AU

Year: 480 Days

Day: 34.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.89 AU - 1.93 AU

Year: 941 Days

Day: 19.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,393,104 km

• M1: 36,203 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.61 AU - 2.97 AU

Year: 1661 Days

Day: 21.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.4

Radius: 11

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.48 AU - 7.84 AU

Year: 7557 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,393,104 km

• M1: 181,462 km (0.112 R)
• M2: 480,359 km (0.032 R)
• M3: 562,638 km (0.065 R)
• M4: 1,071,270 km (0.095 R)
• M5: 1,146,069 km (0.104 R)
• M6: 1,632,711 km (0.097 R)
• M7: 1,764,058 km (0.073 R)
• M8: 1,853,518 km (0.06 R)
• M9: 1,990,848 km (0.062 R)
• M10: 2,884,995 km (0.097 R)
• M11: 2,991,359 km (0.118 R)
• M12: 3,977,508 km (0.108 R)
• M13: 4,216,266 km (0.071 R)
• M14: 4,707,995 km (0.106 R)
• M15: 4,802,241 km (0.113 R)
• M16: 5,024,544 km (0.118 R)
• M17: 5,282,899 km (0.112 R)
• M18: 5,880,244 km (0.084 R)
• M19: 6,152,661 km (0.093 R)
• M20: 6,463,974 km (0.092 R)
• M21: 6,851,732 km (0.118 R)
• M22: 6,994,598 km (0.063 R)
• M23: 8,097,434 km (0.094 R)
• M24: 8,669,047 km (0.083 R)
• M25: 8,862,627 km (0.113 R)
• M26: 9,018,358 km (0.053 R)
• M27: 9,610,766 km (0.06 R)
• M28: 10,297,420 km (0.101 R)
• M29: 10,874,868 km (0.098 R)
• M30: 11,041,819 km (0.112 R)
• M31: 11,167,481 km (0.119 R)
• M32: 11,975,010 km (0.102 R)
• M33: 12,277,198 km (0.108 R)
• M34: 12,581,929 km (0.082 R)
• M35: 13,735,777 km (0.058 R)
• M36: 14,188,610 km (0.117 R)
• M37: 14,508,450 km (0.086 R)
• M38: 14,600,303 km (0.119 R)
• M39: 14,692,306 km (0.096 R)
• M40: 15,670,227 km (0.072 R)
• M41: 15,764,474 km (0.106 R)
• M42: 16,000,839 km (0.103 R)
• M43: 16,861,774 km (0.072 R)
• M44: 16,958,415 km (0.111 R)
• M45: 17,395,240 km (0.101 R)
• M46: 18,528,594 km (0.105 R)
• M47: 18,678,192 km (0.079 R)
• M48: 18,778,123 km (0.061 R)
• M49: 19,230,208 km (0.065 R)
• M50: 20,453,021 km (0.094 R)
• M51: 20,607,705 km (0.109 R)
• M52: 21,230,032 km (0.035 R)
• M53: 22,016,767 km (0.069 R)
• M54: 22,281,107 km (0.096 R)
• M55: 22,546,493 km (0.068 R)
• M56: 23,026,852 km (0.067 R)
• M57: 23,672,666 km (0.072 R)
• M58: 23,889,284 km (0.048 R)
• M59: 24,106,500 km (0.111 R)
• M60: 24,762,188 km (0.067 R)
• M61: 24,982,096 km (0.047 R)
• M62: 25,257,805 km (0.03 R)
• M63: 25,979,465 km (0.112 R)
• M64: 26,877,053 km (0.062 R)
• M65: 28,472,065 km (0.088 R)
• M66: 29,049,064 km (0.114 R)
• M67: 31,336,416 km (0.088 R)
• M68: 33,741,949 km (0.04 R)
• M69: 33,985,794 km (0.103 R)
• M70: 34,536,464 km (0.051 R)
• M71: 35,646,779 km (0.104 R)
• M72: 35,832,879 km (0.059 R)
• M73: 36,019,427 km (0.119 R)
• M74: 36,393,422 km (0.097 R)
• M75: 37,523,185 km (0.111 R)
• M76: 38,983,410 km (0.098 R)
• M77: 40,656,363 km (0.07 R)
• M78: 42,484,150 km (0.033 R)
• M79: 42,681,469 km (0.114 R)
• M80: 43,408,066 km (0.091 R)
• M81: 43,938,989 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.2

Radius: 8

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.79 AU - 17.55 AU

Year: 21061 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,393,104 km

• M1: 137,780 km (0.067 R)
• M2: 194,627 km (0.091 R)
• M3: 809,025 km (0.109 R)
• M4: 1,341,295 km (0.117 R)
• M5: 1,402,929 km (0.118 R)
• M6: 1,497,175 km (0.106 R)
• M7: 1,561,054 km (0.094 R)
• M8: 1,895,106 km (0.029 R)
• M9: 2,178,295 km (0.12 R)
• M10: 2,513,095 km (0.105 R)
• M11: 2,667,031 km (0.111 R)
• M12: 3,568,807 km (0.09 R)
• M13: 3,742,340 km (0.087 R)
• M14: 4,052,606 km (0.049 R)
• M15: 5,523,901 km (0.047 R)
• M16: 6,872,227 km (0.114 R)
• M17: 7,306,809 km (0.052 R)
• M18: 7,918,814 km (0.111 R)
• M19: 8,259,598 km (0.043 R)
• M20: 8,431,785 km (0.071 R)
• M21: 9,250,983 km (0.039 R)
• M22: 9,310,523 km (0.038 R)
• M23: 10,218,133 km (0.111 R)
• M24: 10,526,903 km (0.112 R)
• M25: 10,651,219 km (0.085 R)
• M26: 11,471,614 km (0.1 R)
• M27: 11,921,754 km (0.099 R)
• M28: 12,377,728 km (0.072 R)
• M29: 13,508,538 km (0.09 R)
• M30: 13,576,156 km (0.075 R)
• M31: 13,983,811 km (0.112 R)
• M32: 16,153,428 km (0.085 R)
• M33: 16,948,242 km (0.106 R)
• M34: 17,534,217 km (0.076 R)
• M35: 18,126,924 km (0.094 R)
• M36: 19,028,251 km (0.115 R)
• M37: 19,484,375 km (0.111 R)
• M38: 19,713,708 km (0.038 R)
• M39: 23,260,674 km (0.103 R)
• M40: 24,157,214 km (0.074 R)
• M41: 25,231,177 km (0.101 R)
• M42: 25,564,780 km (0.048 R)
• M43: 26,320,698 km (0.112 R)
• M44: 27,682,637 km (0.115 R)
• M45: 28,719,201 km (0.102 R)
• M46: 29,329,560 km (0.082 R)
• M47: 30,032,521 km (0.05 R)
• M48: 30,829,877 km (0.082 R)
• M49: 31,365,438 km (0.071 R)
• M50: 31,544,506 km (0.035 R)
• M51: 32,174,313 km (0.106 R)
• M52: 34,088,568 km (0.103 R)
• M53: 34,457,326 km (0.093 R)
• M54: 35,758,379 km (0.106 R)
• M55: 36,980,893 km (0.117 R)
• M56: 38,026,133 km (0.113 R)
• M57: 38,888,415 km (0.048 R)
• M58: 39,660,340 km (0.101 R)
• M59: 39,854,070 km (0.1 R)
• M60: 42,104,919 km (0.1 R)
• M61: 42,203,654 km (0.062 R)
• M62: 42,798,156 km (0.066 R)
• M63: 44,799,326 km (0.11 R)
• M64: 46,831,015 km (0.102 R)
• M65: 46,933,340 km (0.114 R)
• M66: 47,858,004 km (0.086 R)
• M67: 48,064,300 km (0.114 R)
• M68: 51,828,033 km (0.056 R)
• M69: 52,145,928 km (0.104 R)
• M70: 54,174,176 km (0.102 R)
• M71: 56,228,304 km (0.047 R)
• M72: 56,554,877 km (0.101 R)
• M73: 56,882,197 km (0.079 R)
• M74: 58,748,580 km (0.105 R)
• M75: 58,969,536 km (0.11 R)
• M76: 60,746,609 km (0.11 R)
• M77: 61,417,555 km (0.087 R)
• M78: 64,239,570 km (0.057 R)
• M79: 64,353,414 km (0.117 R)
• M80: 66,182,547 km (0.076 R)
• M81: 66,988,281 km (0.088 R)
• M82: 67,565,729 km (0.109 R)
• M83: 68,376,848 km (0.108 R)
• M84: 69,658,154 km (0.071 R)
• M85: 69,774,990 km (0.058 R)
• M86: 70,477,651 km (0.109 R)
• M87: 71,535,907 km (0.108 R)
• M88: 77,873,920 km (0.049 R)
• M89: 78,116,567 km (0.11 R)
• M90: 78,238,041 km (0.105 R)
• M91: 79,211,624 km (0.093 R)
• M92: 79,455,767 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.2

Radius: 7.9

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 17.94 AU - 19.56 AU

Year: 28940 Days

Day: 16.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 88,393,104 km

• M1: 114,592 km (0.066 R)
• M2: 228,885 km (0.084 R)
• M3: 805,285 km (0.111 R)
• M4: 1,078,301 km (0.118 R)
• M5: 1,242,410 km (0.094 R)
• M6: 1,450,052 km (0.054 R)
• M7: 1,744,461 km (0.075 R)
• M8: 2,057,569 km (0.105 R)
• M9: 2,220,780 km (0.103 R)
• M10: 2,303,957 km (0.11 R)
• M11: 2,647,434 km (0.109 R)
• M12: 2,735,846 km (0.099 R)
• M13: 3,192,568 km (0.084 R)
• M14: 3,382,109 km (0.117 R)
• M15: 3,722,444 km (0.058 R)
• M16: 4,594,300 km (0.049 R)
• M17: 4,754,520 km (0.105 R)
• M18: 7,122,654 km (0.115 R)
• M19: 7,370,687 km (0.116 R)
• M20: 7,747,823 km (0.1 R)
• M21: 8,521,095 km (0.107 R)
• M22: 8,916,781 km (0.054 R)
• M23: 9,116,943 km (0.059 R)
• M24: 9,251,282 km (0.099 R)
• M25: 9,318,601 km (0.112 R)
• M26: 12,739,755 km (0.112 R)
• M27: 13,726,502 km (0.085 R)
• M28: 13,803,545 km (0.112 R)
• M29: 16,014,901 km (0.075 R)
• M30: 16,584,869 km (0.115 R)
• M31: 17,244,147 km (0.049 R)
• M32: 17,327,323 km (0.118 R)
• M33: 17,744,402 km (0.091 R)
• M34: 18,759,124 km (0.093 R)
• M35: 20,053,595 km (0.08 R)
• M36: 20,228,474 km (0.104 R)
• M37: 21,376,937 km (0.106 R)
• M38: 21,555,408 km (0.096 R)
• M39: 22,728,105 km (0.111 R)
• M40: 24,106,799 km (0.118 R)
• M41: 24,292,749 km (0.111 R)
• M42: 24,759,495 km (0.078 R)
• M43: 24,947,091 km (0.094 R)
• M44: 26,082,090 km (0.12 R)
• M45: 26,656,097 km (0.117 R)
• M46: 27,621,751 km (0.052 R)
• M47: 27,913,616 km (0.112 R)
• M48: 31,800,917 km (0.08 R)
• M49: 33,443,950 km (0.097 R)
• M50: 35,536,376 km (0.078 R)
• M51: 35,748,057 km (0.086 R)
• M52: 36,385,194 km (0.095 R)
• M53: 36,705,184 km (0.119 R)
• M54: 37,670,988 km (0.092 R)
• M55: 38,971,442 km (0.102 R)
• M56: 39,517,624 km (0.09 R)
• M57: 41,171,428 km (0.062 R)
• M58: 41,393,731 km (0.086 R)
• M59: 41,950,983 km (0.113 R)
• M60: 47,193,191 km (0.102 R)
• M61: 47,542,203 km (0.103 R)
• M62: 48,008,949 km (0.077 R)
• M63: 48,829,194 km (0.083 R)
• M64: 49,654,226 km (0.075 R)
• M65: 51,317,754 km (0.038 R)
• M66: 51,916,445 km (0.081 R)
• M67: 52,276,677 km (0.034 R)
• M68: 54,090,401 km (0.115 R)
• M69: 54,455,719 km (0.112 R)
• M70: 58,526,876 km (0.07 R)
• M71: 59,528,434 km (0.102 R)
• M72: 62,184,544 km (0.109 R)
• M73: 63,078,391 km (0.103 R)
• M74: 63,334,652 km (0.087 R)
• M75: 64,491,792 km (0.092 R)
• M76: 65,008,353 km (0.083 R)
• M77: 65,267,157 km (0.119 R)
• M78: 65,526,261 km (0.081 R)
• M79: 68,793,927 km (0.111 R)
• M80: 69,850,836 km (0.084 R)
• M81: 69,983,230 km (0.106 R)
• M82: 70,115,924 km (0.104 R)
• M83: 70,514,004 km (0.11 R)
• M84: 71,713,180 km (0.069 R)
• M85: 73,591,830 km (0.099 R)
• M86: 73,996,492 km (0.078 R)
• M87: 76,576,607 km (0.077 R)
• M88: 78,634,176 km (0.117 R)
• M89: 79,877,484 km (0.117 R)
• M90: 80,709,996 km (0.075 R)
• M91: 83,224,587 km (0.113 R)
• M92: 84,632,751 km (0.045 R)
• M93: 85,198,231 km (0.079 R)
• M94: 85,339,751 km (0.06 R)
• M95: 87,187,135 km (0.067 R)
• M96: 87,615,284 km (0.089 R)
• M97: 90,921,247 km (0.093 R)
• M98: 92,662,267 km (0.109 R)
• M99: 95,441,198 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.2

Radius: 4.8

Gravity: 17.41 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 19.86 AU - 20.84 AU

Year: 32722 Days

Day: 23.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,393,104 km

• M1: 62,532 km (0.095 R)
• M2: 190,588 km (0.079 R)
• M3: 273,016 km (0.1 R)
• M4: 473,627 km (0.082 R)
• M5: 541,843 km (0.101 R)
• M6: 1,017,864 km (0.116 R)
• M7: 1,137,542 km (0.11 R)
• M8: 1,557,463 km (0.08 R)
• M9: 1,983,967 km (0.111 R)
• M10: 2,287,501 km (0.115 R)
• M11: 2,646,237 km (0.092 R)
• M12: 2,852,981 km (0.03 R)
• M13: 3,022,326 km (0.111 R)
• M14: 3,194,812 km (0.038 R)
• M15: 3,504,629 km (0.056 R)
• M16: 3,916,771 km (0.118 R)
• M17: 4,104,966 km (0.093 R)
• M18: 4,247,981 km (0.041 R)
• M19: 4,736,568 km (0.059 R)
• M20: 5,242,807 km (0.103 R)
• M21: 5,502,359 km (0.108 R)
• M22: 5,554,719 km (0.119 R)
• M23: 5,660,185 km (0.077 R)
• M24: 5,712,993 km (0.102 R)
• M25: 7,549,307 km (0.094 R)
• M26: 10,640,897 km (0.082 R)
• M27: 11,568,403 km (0.04 R)
• M28: 12,041,731 km (0.092 R)
• M29: 12,728,984 km (0.112 R)
• M30: 12,798,397 km (0.055 R)
• M31: 13,997,723 km (0.076 R)
• M32: 14,069,381 km (0.086 R)
• M33: 15,900,010 km (0.066 R)
• M34: 17,187,150 km (0.118 R)
• M35: 17,959,673 km (0.112 R)
• M36: 18,585,890 km (0.094 R)
• M37: 18,664,728 km (0.092 R)
• M38: 19,538,529 km (0.06 R)
• M39: 20,507,026 km (0.113 R)
• M40: 20,588,407 km (0.119 R)
• M41: 20,833,299 km (0.111 R)
• M42: 21,161,367 km (0.094 R)
• M43: 21,988,793 km (0.111 R)
• M44: 22,322,695 km (0.094 R)
• M45: 22,406,470 km (0.113 R)
• M46: 22,995,586 km (0.102 R)
• M47: 24,103,209 km (0.11 R)
• M48: 24,966,987 km (0.067 R)
• M49: 25,054,053 km (0.055 R)
• M50: 26,193,241 km (0.101 R)
• M51: 27,081,104 km (0.086 R)
• M52: 28,612,986 km (0.097 R)
• M53: 28,703,942 km (0.038 R)
• M54: 28,977,556 km (0.1 R)
• M55: 29,251,919 km (0.068 R)
• M56: 30,172,694 km (0.052 R)
• M57: 30,265,295 km (0.045 R)
• M58: 31,009,544 km (0.118 R)
• M59: 34,239,213 km (0.052 R)
• M60: 35,209,355 km (0.091 R)
• M61: 35,893,765 km (0.085 R)
• M62: 36,385,344 km (0.066 R)
• M63: 36,879,017 km (0.069 R)
• M64: 37,474,566 km (0.118 R)
• M65: 39,279,913 km (0.12 R)
• M66: 44,020,370 km (0.081 R)
• M67: 44,651,823 km (0.093 R)
• M68: 44,968,821 km (0.119 R)
• M69: 47,530,535 km (0.11 R)
• M70: 50,908,903 km (0.095 R)
• M71: 51,571,622 km (0.089 R)
• M72: 54,589,310 km (0.082 R)
• M73: 54,815,053 km (0.094 R)
• M74: 55,267,587 km (0.106 R)
• M75: 55,494,228 km (0.104 R)
• M76: 59,279,652 km (0.111 R)
• M77: 60,093,315 km (0.081 R)
• M78: 60,910,568 km (0.104 R)
• M79: 61,027,703 km (0.077 R)
• M80: 61,144,838 km (0.09 R)
• M81: 63,265,987 km (0.047 R)
• M82: 63,978,372 km (0.071 R)
• M83: 69,649,926 km (0.094 R)
• M84: 70,140,009 km (0.096 R)
• M85: 70,754,258 km (0.115 R)
• M86: 73,228,756 km (0.064 R)
• M87: 74,476,702 km (0.082 R)
• M88: 78,007,959 km (0.111 R)
• M89: 78,135,117 km (0.036 R)
• M90: 78,644,349 km (0.111 R)
• M91: 78,899,263 km (0.112 R)
• M92: 79,665,952 km (0.065 R)
• M93: 81,078,007 km (0.089 R)
• M94: 82,627,691 km (0.077 R)
• M95: 85,232,190 km (0.1 R)
• M96: 87,203,292 km (0.089 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 16,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit