🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.45 AU - 0.59 AU

Year: 140 Days

Day: 40.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.81 AU - 1.09 AU

Year: 345 Days

Day: 35.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.08 AU - 1.46 AU

Year: 534 Days

Day: 24.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,533,524 km

• M1: 832,363 km (0.095 R)

Asteroid Belt

Center: 2.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 14.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.14 AU - 5.14 AU

Year: 3726 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 65,533,524 km

• M1: 191,485 km (0.083 R)
• M2: 352,901 km (0.114 R)
• M3: 458,218 km (0.088 R)
• M4: 554,709 km (0.041 R)
• M5: 660,175 km (0.069 R)
• M6: 785,389 km (0.117 R)
• M7: 962,513 km (0.083 R)
• M8: 1,154,148 km (0.031 R)
• M9: 1,296,415 km (0.072 R)
• M10: 1,503,159 km (0.084 R)
• M11: 1,637,199 km (0.083 R)
• M12: 1,814,622 km (0.049 R)
• M13: 1,917,994 km (0.065 R)
• M14: 2,015,083 km (0.093 R)
• M15: 2,155,855 km (0.102 R)
• M16: 2,257,133 km (0.09 R)
• M17: 2,571,139 km (0.111 R)
• M18: 2,797,779 km (0.103 R)
• M19: 2,890,380 km (0.099 R)
• M20: 3,164,593 km (0.068 R)
• M21: 3,339,324 km (0.085 R)
• M22: 3,667,841 km (0.05 R)
• M23: 3,913,630 km (0.042 R)
• M24: 4,017,600 km (0.054 R)
• M25: 4,335,346 km (0.107 R)
• M26: 4,443,206 km (0.036 R)
• M27: 4,628,409 km (0.069 R)
• M28: 4,849,813 km (0.03 R)
• M29: 5,006,891 km (0.061 R)
• M30: 5,154,245 km (0.093 R)
• M31: 5,817,562 km (0.1 R)
• M32: 5,972,695 km (0.039 R)
• M33: 6,226,263 km (0.101 R)
• M34: 6,434,204 km (0.06 R)
• M35: 6,894,667 km (0.104 R)
• M36: 7,404,496 km (0.115 R)
• M37: 7,585,958 km (0.115 R)
• M38: 7,755,602 km (0.1 R)
• M39: 7,860,770 km (0.078 R)
• M40: 8,112,393 km (0.084 R)
• M41: 8,245,835 km (0.106 R)
• M42: 8,528,575 km (0.09 R)
• M43: 8,677,873 km (0.078 R)
• M44: 8,800,693 km (0.096 R)
• M45: 9,131,304 km (0.074 R)
• M46: 9,312,019 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 13.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.86 AU - 7.38 AU

Year: 7082 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,533,524 km

• M1: 181,313 km (0.103 R)
• M2: 316,848 km (0.1 R)
• M3: 425,456 km (0.074 R)
• M4: 799,900 km (0.109 R)
• M5: 990,188 km (0.054 R)
• M6: 1,183,918 km (0.097 R)
• M7: 1,338,003 km (0.12 R)
• M8: 1,499,120 km (0.084 R)
• M9: 1,768,247 km (0.101 R)
• M10: 1,992,045 km (0.053 R)
• M11: 2,435,154 km (0.082 R)
• M12: 2,617,813 km (0.103 R)
• M13: 2,805,110 km (0.039 R)
• M14: 2,909,230 km (0.043 R)
• M15: 3,067,953 km (0.044 R)
• M16: 3,284,122 km (0.038 R)
• M17: 3,655,723 km (0.113 R)
• M18: 3,789,164 km (0.099 R)
• M19: 3,924,102 km (0.085 R)
• M20: 4,080,432 km (0.064 R)
• M21: 4,318,741 km (0.086 R)
• M22: 4,419,570 km (0.083 R)
• M23: 4,602,827 km (0.077 R)
• M24: 4,872,103 km (0.06 R)
• M25: 4,976,972 km (0.06 R)
• M26: 5,103,980 km (0.098 R)
• M27: 5,426,214 km (0.07 R)
• M28: 5,600,944 km (0.108 R)
• M29: 6,432,858 km (0.083 R)
• M30: 6,875,069 km (0.112 R)
• M31: 7,088,097 km (0.064 R)
• M32: 7,545,118 km (0.097 R)
• M33: 7,986,881 km (0.108 R)
• M34: 8,386,606 km (0.097 R)
• M35: 8,487,585 km (0.116 R)
• M36: 8,589,012 km (0.114 R)
• M37: 9,625,277 km (0.074 R)
• M38: 10,211,999 km (0.113 R)
• M39: 10,374,164 km (0.107 R)
• M40: 11,169,575 km (0.112 R)
• M41: 12,041,432 km (0.098 R)
• M42: 12,298,740 km (0.102 R)
• M43: 12,702,654 km (0.117 R)
• M44: 13,169,549 km (0.097 R)
• M45: 13,523,498 km (0.106 R)
• M46: 13,701,519 km (0.049 R)
• M47: 14,604,043 km (0.114 R)
• M48: 15,154,713 km (0.12 R)
• M49: 15,277,982 km (0.09 R)
• M50: 15,930,827 km (0.071 R)
• M51: 16,497,653 km (0.047 R)
• M52: 16,911,291 km (0.12 R)
• M53: 17,976,428 km (0.086 R)
• M54: 18,139,639 km (0.085 R)
• M55: 18,336,211 km (0.118 R)
• M56: 18,897,203 km (0.114 R)
• M57: 19,664,939 km (0.062 R)
• M58: 20,035,792 km (0.057 R)
• M59: 20,171,328 km (0.111 R)
• M60: 20,477,106 km (0.099 R)
• M61: 20,716,014 km (0.086 R)
• M62: 21,162,264 km (0.12 R)
• M63: 21,438,422 km (0.094 R)
• M64: 21,576,950 km (0.108 R)
• M65: 21,715,777 km (0.119 R)
• M66: 21,994,328 km (0.088 R)
• M67: 22,239,070 km (0.119 R)
• M68: 23,369,282 km (0.098 R)
• M69: 23,583,356 km (0.105 R)
• M70: 23,726,372 km (0.107 R)
• M71: 23,941,494 km (0.102 R)
• M72: 24,121,310 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 9.3

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.5 AU - 11.68 AU

Year: 11948 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,533,524 km

• M1: 198,217 km (0.103 R)
• M2: 256,710 km (0.058 R)
• M3: 374,743 km (0.063 R)
• M4: 456,124 km (0.086 R)
• M5: 639,980 km (0.085 R)
• M6: 758,611 km (0.084 R)
• M7: 1,078,750 km (0.038 R)
• M8: 1,529,489 km (0.056 R)
• M9: 1,692,102 km (0.04 R)
• M10: 2,136,407 km (0.076 R)
• M11: 2,239,929 km (0.093 R)
• M12: 2,560,966 km (0.053 R)
• M13: 2,896,664 km (0.1 R)
• M14: 3,128,391 km (0.106 R)
• M15: 4,082,526 km (0.09 R)
• M16: 4,211,778 km (0.082 R)
• M17: 4,277,003 km (0.095 R)
• M18: 5,189,849 km (0.12 R)
• M19: 5,365,477 km (0.075 R)
• M20: 5,722,567 km (0.08 R)
• M21: 7,148,684 km (0.039 R)
• M22: 7,820,677 km (0.067 R)
• M23: 9,182,168 km (0.073 R)
• M24: 9,352,260 km (0.064 R)
• M25: 9,609,120 km (0.097 R)
• M26: 9,911,906 km (0.051 R)
• M27: 10,482,472 km (0.095 R)
• M28: 11,517,989 km (0.038 R)
• M29: 11,609,543 km (0.08 R)
• M30: 12,071,052 km (0.1 R)
• M31: 13,107,616 km (0.107 R)
• M32: 13,588,124 km (0.1 R)
• M33: 14,665,678 km (0.055 R)
• M34: 16,642,464 km (0.035 R)
• M35: 17,319,693 km (0.118 R)
• M36: 17,741,111 km (0.117 R)
• M37: 18,006,049 km (0.102 R)
• M38: 18,219,076 km (0.115 R)
• M39: 18,593,819 km (0.087 R)
• M40: 20,173,273 km (0.055 R)
• M41: 20,616,531 km (0.064 R)
• M42: 21,399,975 km (0.037 R)
• M43: 21,569,021 km (0.097 R)
• M44: 22,022,303 km (0.074 R)
• M45: 22,708,059 km (0.081 R)
• M46: 23,053,630 km (0.12 R)
• M47: 23,400,847 km (0.091 R)
• M48: 23,458,891 km (0.057 R)
• M49: 24,335,235 km (0.05 R)
• M50: 24,452,969 km (0.094 R)
• M51: 25,103,420 km (0.099 R)
• M52: 25,341,431 km (0.101 R)
• M53: 25,401,120 km (0.108 R)
• M54: 25,879,684 km (0.036 R)
• M55: 26,120,087 km (0.103 R)
• M56: 26,361,239 km (0.112 R)
• M57: 26,724,313 km (0.109 R)
• M58: 26,785,050 km (0.115 R)
• M59: 27,089,033 km (0.066 R)
• M60: 27,516,733 km (0.098 R)
• M61: 27,639,403 km (0.083 R)
• M62: 27,885,043 km (0.12 R)
• M63: 28,069,946 km (0.037 R)
• M64: 28,750,916 km (0.111 R)
• M65: 30,635,849 km (0.077 R)
• M66: 31,400,892 km (0.112 R)
• M67: 31,593,275 km (0.096 R)
• M68: 32,043,415 km (0.12 R)
• M69: 33,471,776 km (0.114 R)
• M70: 34,523,748 km (0.105 R)
• M71: 34,589,870 km (0.088 R)
• M72: 35,053,773 km (0.025 R)
• M73: 35,653,361 km (0.041 R)
• M74: 36,930,030 km (0.05 R)
• M75: 37,676,074 km (0.085 R)
• M76: 38,221,658 km (0.104 R)
• M77: 38,290,024 km (0.114 R)
• M78: 38,427,055 km (0.066 R)
• M79: 42,609,214 km (0.089 R)
• M80: 43,462,969 km (0.076 R)
• M81: 44,178,645 km (0.096 R)
• M82: 44,250,452 km (0.043 R)
• M83: 44,609,935 km (0.085 R)
• M84: 45,621,666 km (0.086 R)
• M85: 46,421,865 km (0.054 R)
• M86: 46,933,639 km (0.073 R)
• M87: 48,110,077 km (0.084 R)
• M88: 48,702,036 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.9

Radius: 12.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.5 AU - 12.78 AU

Year: 13861 Days

Day: 5.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,533,524 km

• M1: 166,652 km (0.081 R)
• M2: 519,553 km (0.066 R)
• M3: 696,528 km (0.066 R)
• M4: 833,559 km (0.12 R)
• M5: 1,024,297 km (0.08 R)
• M6: 1,136,794 km (0.088 R)
• M7: 1,350,719 km (0.06 R)
• M8: 2,042,460 km (0.092 R)
• M9: 2,579,366 km (0.113 R)
• M10: 2,832,187 km (0.078 R)
• M11: 5,091,414 km (0.054 R)
• M12: 7,997,951 km (0.085 R)
• M13: 8,415,179 km (0.074 R)
• M14: 8,791,867 km (0.091 R)
• M15: 8,887,011 km (0.094 R)
• M16: 8,982,305 km (0.09 R)
• M17: 9,222,410 km (0.094 R)
• M18: 9,757,970 km (0.113 R)
• M19: 10,303,703 km (0.105 R)
• M20: 10,404,083 km (0.101 R)
• M21: 10,656,156 km (0.094 R)
• M22: 10,910,472 km (0.081 R)
• M23: 11,012,647 km (0.047 R)
• M24: 11,580,820 km (0.1 R)
• M25: 12,105,609 km (0.104 R)
• M26: 13,561,197 km (0.087 R)
• M27: 13,836,756 km (0.073 R)
• M28: 14,957,842 km (0.064 R)
• M29: 15,128,384 km (0.081 R)
• M30: 15,414,415 km (0.113 R)
• M31: 15,702,092 km (0.077 R)
• M32: 16,575,743 km (0.099 R)
• M33: 16,988,933 km (0.07 R)
• M34: 17,226,644 km (0.045 R)
• M35: 17,946,060 km (0.049 R)
• M36: 19,725,227 km (0.055 R)
• M37: 19,912,524 km (0.032 R)
• M38: 20,351,743 km (0.094 R)
• M39: 20,477,854 km (0.118 R)
• M40: 20,921,262 km (0.106 R)
• M41: 21,239,906 km (0.074 R)
• M42: 22,011,232 km (0.093 R)
• M43: 23,713,656 km (0.045 R)
• M44: 23,846,349 km (0.074 R)
• M45: 24,782,234 km (0.114 R)
• M46: 24,917,021 km (0.092 R)
• M47: 25,594,101 km (0.094 R)
• M48: 26,003,251 km (0.077 R)
• M49: 26,208,649 km (0.118 R)
• M50: 27,174,304 km (0.113 R)
• M51: 27,871,280 km (0.089 R)
• M52: 28,081,465 km (0.062 R)
• M53: 28,856,831 km (0.065 R)
• M54: 29,567,720 km (0.095 R)
• M55: 29,710,736 km (0.103 R)
• M56: 30,428,506 km (0.06 R)
• M57: 31,297,520 km (0.104 R)
• M58: 32,321,667 km (0.071 R)
• M59: 32,469,021 km (0.082 R)
• M60: 33,282,534 km (0.09 R)
• M61: 33,505,585 km (0.097 R)
• M62: 34,628,466 km (0.058 R)
• M63: 35,232,393 km (0.069 R)
• M64: 35,611,474 km (0.113 R)
• M65: 35,992,051 km (0.094 R)
• M66: 37,450,481 km (0.067 R)
• M67: 37,837,490 km (0.093 R)
• M68: 40,029,099 km (0.07 R)
• M69: 41,140,312 km (0.117 R)
• M70: 41,299,783 km (0.101 R)
• M71: 42,826,130 km (0.039 R)
• M72: 42,987,846 km (0.081 R)
• M73: 43,555,420 km (0.088 R)
• M74: 43,962,476 km (0.086 R)
• M75: 45,437,960 km (0.089 R)
• M76: 45,602,966 km (0.056 R)
• M77: 47,013,225 km (0.111 R)
• M78: 47,849,328 km (0.1 R)
• M79: 50,216,864 km (0.092 R)
• M80: 50,302,134 km (0.04 R)
• M81: 51,414,843 km (0.057 R)
• M82: 51,844,937 km (0.114 R)
• M83: 52,449,163 km (0.088 R)
• M84: 54,363,268 km (0.031 R)
• M85: 55,065,031 km (0.094 R)
• M86: 56,743,520 km (0.069 R)
• M87: 58,797,798 km (0.072 R)
• M88: 59,067,522 km (0.114 R)
• M89: 59,427,904 km (0.073 R)
• M90: 59,788,883 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.9

Radius: 7.5

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.72 AU - 16.04 AU

Year: 18245 Days

Day: 24 Hours

Environment

Temp: -180 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 65,533,524 km

• M1: 131,646 km (0.102 R)
• M2: 278,402 km (0.081 R)
• M3: 450,439 km (0.097 R)
• M4: 1,410,558 km (0.116 R)
• M5: 1,518,867 km (0.106 R)
• M6: 1,919,341 km (0.034 R)
• M7: 2,351,679 km (0.108 R)
• M8: 2,916,261 km (0.103 R)
• M9: 3,196,009 km (0.081 R)
• M10: 3,339,324 km (0.048 R)
• M11: 3,448,081 km (0.032 R)
• M12: 3,706,586 km (0.071 R)
• M13: 3,895,080 km (0.106 R)
• M14: 4,009,672 km (0.063 R)
• M15: 4,086,715 km (0.066 R)
• M16: 5,427,560 km (0.114 R)
• M17: 5,555,766 km (0.117 R)
• M18: 5,728,252 km (0.097 R)
• M19: 7,170,824 km (0.111 R)
• M20: 7,787,467 km (0.116 R)
• M21: 7,980,598 km (0.093 R)
• M22: 8,029,067 km (0.096 R)
• M23: 8,175,374 km (0.088 R)
• M24: 8,224,293 km (0.043 R)
• M25: 8,470,381 km (0.103 R)
• M26: 9,479,119 km (0.091 R)
• M27: 10,260,320 km (0.092 R)
• M28: 10,792,439 km (0.086 R)
• M29: 11,662,650 km (0.115 R)
• M30: 11,994,757 km (0.09 R)
• M31: 12,668,396 km (0.078 R)
• M32: 12,895,636 km (0.11 R)
• M33: 13,469,643 km (0.047 R)
• M34: 13,701,669 km (0.066 R)
• M35: 14,583,249 km (0.109 R)
• M36: 16,339,079 km (0.114 R)
• M37: 16,835,146 km (0.094 R)
• M38: 18,160,583 km (0.071 R)
• M39: 18,416,844 km (0.09 R)
• M40: 18,481,171 km (0.032 R)
• M41: 18,545,498 km (0.1 R)
• M42: 21,044,680 km (0.053 R)
• M43: 21,448,894 km (0.028 R)
• M44: 21,855,651 km (0.081 R)
• M45: 22,952,801 km (0.059 R)
• M46: 23,577,821 km (0.047 R)
• M47: 24,490,518 km (0.046 R)
• M48: 24,561,128 km (0.115 R)
• M49: 24,702,648 km (0.112 R)
• M50: 24,844,616 km (0.094 R)
• M51: 25,844,977 km (0.067 R)
• M52: 26,785,798 km (0.12 R)
• M53: 27,370,277 km (0.119 R)
• M54: 27,443,580 km (0.115 R)
• M55: 28,180,798 km (0.082 R)
• M56: 28,849,800 km (0.08 R)
• M57: 30,583,190 km (0.119 R)
• M58: 30,888,071 km (0.049 R)
• M59: 31,347,336 km (0.11 R)
• M60: 32,738,596 km (0.11 R)
• M61: 33,441,706 km (0.107 R)
• M62: 33,520,245 km (0.107 R)
• M63: 35,101,794 km (0.105 R)
• M64: 36,223,180 km (0.107 R)
• M65: 36,545,862 km (0.099 R)
• M66: 36,626,645 km (0.074 R)
• M67: 36,707,428 km (0.079 R)
• M68: 37,845,718 km (0.075 R)
• M69: 38,830,521 km (0.118 R)
• M70: 39,326,139 km (0.109 R)
• M71: 40,490,608 km (0.061 R)
• M72: 41,077,032 km (0.086 R)
• M73: 42,682,965 km (0.036 R)
• M74: 43,879,449 km (0.071 R)
• M75: 43,965,318 km (0.111 R)
• M76: 44,827,301 km (0.098 R)
• M77: 45,347,004 km (0.12 R)
• M78: 45,956,017 km (0.087 R)
• M79: 47,622,687 km (0.086 R)
• M80: 47,976,037 km (0.115 R)
• M81: 52,283,857 km (0.109 R)
• M82: 53,196,853 km (0.052 R)
• M83: 53,471,814 km (0.089 R)
• M84: 54,115,085 km (0.109 R)
• M85: 54,853,350 km (0.065 R)
• M86: 55,316,505 km (0.09 R)
• M87: 56,620,251 km (0.079 R)
• M88: 57,088,343 km (0.07 R)
• M89: 57,651,728 km (0.115 R)
• M90: 57,745,825 km (0.085 R)
• M91: 58,500,247 km (0.102 R)
• M92: 58,594,793 km (0.088 R)
• M93: 60,209,702 km (0.113 R)
• M94: 60,496,182 km (0.081 R)
• M95: 60,591,775 km (0.088 R)
• M96: 61,262,273 km (0.038 R)
• M97: 61,742,781 km (0.117 R)
• M98: 63,774,619 km (0.083 R)
• M99: 65,533,591 km (0.03 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 12,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit