🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.47 AU - 0.71 AU

Year: 160 Days

Day: 20 Hours

Environment

Temp: 217 °C

Axial Tilt: 128.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.72 AU - 0.72 AU

Year: 216 Days

Day: 12.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.67 AU - 0.89 AU

Year: 243 Days

Day: 41.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.7 AU - 0.92 AU

Year: 257 Days

Day: 21.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,624,732 km

• M1: 256,710 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.15 AU - 1.65 AU

Year: 585 Days

Day: 25.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,624,732 km

• M1: 882,927 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.8

Radius: 15

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.97 AU - 12.77 AU

Year: 13538 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 107,624,732 km

• M1: 187,596 km (0.082 R)
• M2: 286,031 km (0.108 R)
• M3: 458,069 km (0.081 R)
• M4: 585,676 km (0.065 R)
• M5: 741,108 km (0.05 R)
• M6: 1,174,642 km (0.064 R)
• M7: 1,347,428 km (0.029 R)
• M8: 1,478,775 km (0.078 R)
• M9: 1,597,406 km (0.097 R)
• M10: 1,719,628 km (0.103 R)
• M11: 1,845,140 km (0.083 R)
• M12: 2,378,756 km (0.102 R)
• M13: 2,540,022 km (0.116 R)
• M14: 2,642,796 km (0.11 R)
• M15: 3,200,198 km (0.12 R)
• M16: 3,538,588 km (0.101 R)
• M17: 3,700,603 km (0.057 R)
• M18: 3,817,887 km (0.099 R)
• M19: 4,080,282 km (0.091 R)
• M20: 5,189,101 km (0.084 R)
• M21: 5,320,897 km (0.077 R)
• M22: 5,804,547 km (0.048 R)
• M23: 6,079,508 km (0.096 R)
• M24: 6,585,298 km (0.081 R)
• M25: 7,017,187 km (0.101 R)
• M26: 7,369,490 km (0.101 R)
• M27: 7,999,896 km (0.075 R)
• M28: 8,306,272 km (0.057 R)
• M29: 8,741,752 km (0.078 R)
• M30: 8,962,408 km (0.085 R)
• M31: 9,635,150 km (0.05 R)
• M32: 10,591,230 km (0.074 R)
• M33: 11,681,051 km (0.097 R)
• M34: 12,557,395 km (0.091 R)
• M35: 12,699,662 km (0.094 R)
• M36: 14,447,564 km (0.09 R)
• M37: 14,633,963 km (0.093 R)
• M38: 17,644,321 km (0.098 R)
• M39: 17,843,585 km (0.112 R)
• M40: 18,973,947 km (0.12 R)
• M41: 19,260,127 km (0.104 R)
• M42: 19,754,100 km (0.075 R)
• M43: 20,002,582 km (0.088 R)
• M44: 20,544,724 km (0.059 R)
• M45: 20,712,573 km (0.095 R)
• M46: 21,218,663 km (0.116 R)
• M47: 21,515,764 km (0.114 R)
• M48: 21,728,792 km (0.067 R)
• M49: 22,114,156 km (0.102 R)
• M50: 22,588,231 km (0.063 R)
• M51: 22,718,082 km (0.069 R)
• M52: 23,283,712 km (0.101 R)
• M53: 24,384,453 km (0.047 R)
• M54: 24,784,926 km (0.03 R)
• M55: 25,727,842 km (0.107 R)
• M56: 25,954,034 km (0.09 R)
• M57: 26,545,245 km (0.051 R)
• M58: 26,865,534 km (0.025 R)
• M59: 27,279,172 km (0.094 R)
• M60: 27,463,626 km (0.117 R)
• M61: 27,694,904 km (0.095 R)
• M62: 28,766,923 km (0.073 R)
• M63: 28,907,694 km (0.083 R)
• M64: 29,378,778 km (0.039 R)
• M65: 29,615,292 km (0.078 R)
• M66: 29,804,982 km (0.117 R)
• M67: 30,328,575 km (0.109 R)
• M68: 30,903,330 km (0.087 R)
• M69: 30,999,521 km (0.086 R)
• M70: 31,240,224 km (0.1 R)
• M71: 31,578,465 km (0.085 R)
• M72: 32,307,156 km (0.12 R)
• M73: 32,551,300 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 12.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.18 AU - 11.64 AU

Year: 13609 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 107,624,732 km

• M1: 164,258 km (0.093 R)
• M2: 575,054 km (0.057 R)
• M3: 720,763 km (0.053 R)
• M4: 814,860 km (0.037 R)
• M5: 896,989 km (0.065 R)
• M6: 1,294,321 km (0.099 R)
• M7: 1,702,125 km (0.119 R)
• M8: 2,103,196 km (0.111 R)
• M9: 2,196,396 km (0.062 R)
• M10: 2,291,091 km (0.113 R)
• M11: 2,509,355 km (0.09 R)
• M12: 2,683,935 km (0.12 R)
• M13: 2,992,705 km (0.075 R)
• M14: 3,313,144 km (0.07 R)
• M15: 3,560,878 km (0.077 R)
• M16: 3,786,322 km (0.11 R)
• M17: 3,987,382 km (0.115 R)
• M18: 4,460,560 km (0.085 R)
• M19: 4,951,690 km (0.085 R)
• M20: 5,235,626 km (0.104 R)
• M21: 6,085,941 km (0.046 R)
• M22: 6,254,388 km (0.105 R)
• M23: 6,561,662 km (0.041 R)
• M24: 6,979,040 km (0.109 R)
• M25: 7,657,616 km (0.105 R)
• M26: 9,270,430 km (0.066 R)
• M27: 9,660,283 km (0.115 R)
• M28: 10,739,631 km (0.09 R)
• M29: 11,857,127 km (0.075 R)
• M30: 12,579,535 km (0.057 R)
• M31: 13,491,783 km (0.055 R)
• M32: 13,978,126 km (0.042 R)
• M33: 14,877,209 km (0.115 R)
• M34: 15,104,897 km (0.025 R)
• M35: 15,379,708 km (0.07 R)
• M36: 15,748,617 km (0.054 R)
• M37: 17,685,011 km (0.026 R)
• M38: 18,509,745 km (0.116 R)
• M39: 21,674,338 km (0.081 R)
• M40: 23,662,643 km (0.114 R)
• M41: 24,840,427 km (0.083 R)
• M42: 25,164,905 km (0.071 R)
• M43: 26,808,387 km (0.089 R)
• M44: 29,110,100 km (0.098 R)
• M45: 29,566,673 km (0.059 R)
• M46: 30,371,210 km (0.103 R)
• M47: 31,884,542 km (0.062 R)
• M48: 32,001,977 km (0.12 R)
• M49: 32,827,906 km (0.116 R)
• M50: 33,362,719 km (0.12 R)
• M51: 35,773,937 km (0.113 R)
• M52: 36,262,823 km (0.12 R)
• M53: 36,630,983 km (0.085 R)
• M54: 36,938,856 km (0.12 R)
• M55: 37,371,044 km (0.069 R)
• M56: 38,678,081 km (0.116 R)
• M57: 39,620,846 km (0.066 R)
• M58: 40,634,821 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.4

Radius: 3.1

Gravity: 25.54 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.01 AU - 18.95 AU

Year: 21506 Days

Day: 21.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,624,732 km

• M1: 52,958 km (0.118 R)
• M2: 113,096 km (0.066 R)
• M3: 132,394 km (0.034 R)
• M4: 198,816 km (0.098 R)
• M5: 653,294 km (0.107 R)
• M6: 789,727 km (0.109 R)
• M7: 871,557 km (0.059 R)
• M8: 934,837 km (0.104 R)
• M9: 1,043,595 km (0.07 R)
• M10: 1,226,104 km (0.081 R)
• M11: 1,393,953 km (0.083 R)
• M12: 1,724,564 km (0.074 R)
• M13: 3,135,871 km (0.103 R)
• M14: 3,200,646 km (0.089 R)
• M15: 3,530,959 km (0.113 R)
• M16: 3,700,154 km (0.067 R)
• M17: 3,837,485 km (0.047 R)
• M18: 4,259,351 km (0.109 R)
• M19: 4,475,819 km (0.105 R)
• M20: 5,927,367 km (0.071 R)
• M21: 6,168,818 km (0.097 R)
• M22: 6,372,420 km (0.098 R)
• M23: 6,413,410 km (0.094 R)
• M24: 6,702,882 km (0.101 R)
• M25: 8,707,942 km (0.066 R)
• M26: 8,890,452 km (0.119 R)
• M27: 10,588,836 km (0.095 R)
• M28: 12,027,370 km (0.105 R)
• M29: 12,230,673 km (0.052 R)
• M30: 12,486,186 km (0.072 R)
• M31: 13,211,287 km (0.073 R)
• M32: 13,368,365 km (0.087 R)
• M33: 13,473,383 km (0.08 R)
• M34: 13,896,595 km (0.089 R)
• M35: 14,056,366 km (0.07 R)
• M36: 14,109,772 km (0.079 R)
• M37: 14,216,734 km (0.111 R)
• M38: 14,323,996 km (0.092 R)
• M39: 14,755,885 km (0.119 R)
• M40: 15,576,878 km (0.092 R)
• M41: 18,360,296 km (0.073 R)
• M42: 19,778,334 km (0.102 R)
• M43: 20,379,568 km (0.056 R)
• M44: 21,292,564 km (0.077 R)
• M45: 21,538,353 km (0.038 R)
• M46: 21,970,542 km (0.113 R)
• M47: 22,530,487 km (0.078 R)
• M48: 22,655,550 km (0.079 R)
• M49: 23,158,199 km (0.107 R)
• M50: 23,284,310 km (0.065 R)
• M51: 23,347,590 km (0.091 R)
• M52: 23,410,870 km (0.119 R)
• M53: 23,791,597 km (0.07 R)
• M54: 23,982,633 km (0.052 R)
• M55: 24,110,390 km (0.064 R)
• M56: 24,238,296 km (0.111 R)
• M57: 24,302,324 km (0.071 R)
• M58: 24,366,501 km (0.101 R)
• M59: 26,118,442 km (0.108 R)
• M60: 26,513,231 km (0.036 R)
• M61: 26,579,203 km (0.103 R)
• M62: 26,777,570 km (0.106 R)
• M63: 27,508,804 km (0.025 R)
• M64: 28,044,814 km (0.119 R)
• M65: 28,991,170 km (0.067 R)
• M66: 29,059,087 km (0.052 R)
• M67: 30,637,494 km (0.105 R)
• M68: 30,845,435 km (0.049 R)
• M69: 31,192,951 km (0.069 R)
• M70: 31,541,813 km (0.083 R)
• M71: 31,681,837 km (0.105 R)
• M72: 32,454,959 km (0.095 R)
• M73: 33,733,572 km (0.104 R)
• M74: 35,173,302 km (0.064 R)
• M75: 35,609,230 km (0.112 R)
• M76: 38,410,899 km (0.054 R)
• M77: 38,560,198 km (0.095 R)
• M78: 39,159,786 km (0.032 R)
• M79: 40,292,242 km (0.103 R)
• M80: 40,900,656 km (0.111 R)
• M81: 43,131,160 km (0.088 R)
• M82: 43,208,802 km (0.111 R)
• M83: 44,928,280 km (0.089 R)
• M84: 46,192,681 km (0.07 R)
• M85: 46,272,117 km (0.106 R)
• M86: 46,829,369 km (0.11 R)
• M87: 47,148,761 km (0.12 R)
• M88: 49,080,219 km (0.112 R)
• M89: 50,055,597 km (0.109 R)
• M90: 51,695,339 km (0.117 R)
• M91: 54,104,164 km (0.094 R)
• M92: 55,195,930 km (0.117 R)
• M93: 55,702,169 km (0.052 R)
• M94: 55,871,214 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.6

Radius: 3.7

Gravity: 70.83 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.82 AU - 19.34 AU

Year: 28279 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,624,732 km

• M1: 55,650 km (0.118 R)
• M2: 153,637 km (0.057 R)
• M3: 906,713 km (0.08 R)
• M4: 1,038,957 km (0.1 R)
• M5: 1,212,940 km (0.119 R)
• M6: 1,828,834 km (0.072 R)
• M7: 1,953,599 km (0.084 R)
• M8: 2,167,823 km (0.045 R)
• M9: 3,758,647 km (0.101 R)
• M10: 4,686,752 km (0.117 R)
• M11: 6,484,170 km (0.082 R)
• M12: 7,125,646 km (0.083 R)
• M13: 7,989,274 km (0.101 R)
• M14: 8,057,042 km (0.106 R)
• M15: 8,124,960 km (0.102 R)
• M16: 11,222,683 km (0.086 R)
• M17: 11,989,821 km (0.045 R)
• M18: 13,171,943 km (0.068 R)
• M19: 13,251,978 km (0.048 R)
• M20: 13,332,312 km (0.11 R)
• M21: 14,226,010 km (0.116 R)
• M22: 14,887,980 km (0.118 R)
• M23: 14,971,456 km (0.07 R)
• M24: 15,729,618 km (0.05 R)
• M25: 16,156,121 km (0.059 R)
• M26: 18,614,164 km (0.088 R)
• M27: 18,794,130 km (0.102 R)
• M28: 18,884,338 km (0.079 R)
• M29: 20,532,607 km (0.062 R)
• M30: 20,625,507 km (0.085 R)
• M31: 21,845,927 km (0.114 R)
• M32: 22,130,911 km (0.104 R)
• M33: 23,476,992 km (0.074 R)
• M34: 24,159,757 km (0.12 R)
• M35: 25,146,654 km (0.095 R)
• M36: 27,261,519 km (0.091 R)
• M37: 27,978,991 km (0.094 R)
• M38: 29,537,352 km (0.103 R)
• M39: 30,591,867 km (0.076 R)
• M40: 31,337,313 km (0.082 R)
• M41: 31,444,276 km (0.088 R)
• M42: 32,088,743 km (0.109 R)
• M43: 32,520,782 km (0.047 R)
• M44: 32,954,616 km (0.099 R)
• M45: 33,390,544 km (0.076 R)
• M46: 36,382,202 km (0.058 R)
• M47: 37,058,534 km (0.106 R)
• M48: 37,966,743 km (0.063 R)
• M49: 38,423,615 km (0.054 R)
• M50: 38,652,799 km (0.077 R)
• M51: 40,153,116 km (0.094 R)
• M52: 40,618,515 km (0.073 R)
• M53: 41,085,858 km (0.104 R)
• M54: 45,733,715 km (0.083 R)
• M55: 45,855,039 km (0.084 R)
• M56: 47,565,092 km (0.086 R)
• M57: 48,675,407 km (0.051 R)
• M58: 49,047,457 km (0.089 R)
• M59: 50,544,932 km (0.107 R)
• M60: 52,183,926 km (0.072 R)
• M61: 52,691,811 km (0.12 R)
• M62: 61,170,121 km (0.04 R)
• M63: 68,527,643 km (0.052 R)
• M64: 68,666,470 km (0.108 R)
• M65: 69,222,824 km (0.089 R)
• M66: 69,362,250 km (0.095 R)
• M67: 71,604,123 km (0.112 R)
• M68: 73,727,366 km (0.108 R)
• M69: 74,439,751 km (0.093 R)
• M70: 75,154,380 km (0.12 R)
• M71: 75,297,545 km (0.065 R)
• M72: 76,015,016 km (0.073 R)
• M73: 78,035,635 km (0.103 R)
• M74: 78,616,224 km (0.119 R)
• M75: 78,761,484 km (0.101 R)
• M76: 78,907,042 km (0.111 R)
• M77: 80,806,038 km (0.089 R)
• M78: 80,952,793 km (0.082 R)
• M79: 81,393,359 km (0.1 R)
• M80: 81,687,618 km (0.106 R)
• M81: 84,500,058 km (0.11 R)
• M82: 85,544,251 km (0.036 R)
• M83: 86,592,783 km (0.114 R)
• M84: 87,645,353 km (0.065 R)
• M85: 89,308,134 km (0.111 R)
• M86: 89,459,826 km (0.043 R)
• M87: 90,676,356 km (0.093 R)
• M88: 91,286,715 km (0.05 R)
• M89: 94,822,311 km (0.109 R)
• M90: 97,776,570 km (0.089 R)
• M91: 99,500,835 km (0.096 R)
• M92: 101,076,998 km (0.097 R)
• M93: 101,393,098 km (0.085 R)
• M94: 102,820,113 km (0.109 R)
• M95: 104,893,240 km (0.108 R)
• M96: 106,497,079 km (0.048 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 17,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit