🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.5 AU - 0.52 AU

Year: 136 Days

Day: 34.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.19 AU - 1.59 AU

Year: 611 Days

Day: 42.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.32 AU - 2.94 AU

Year: 1590 Days

Day: 33.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.79 AU - 3.29 AU

Year: 1976 Days

Day: 29.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,185,685 km

• M1: 593,305 km (0.082 R)
• M2: 2,146,729 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.46 AU - 5 AU

Year: 3243 Days

Day: 47.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,185,685 km

• M1: 2,442,036 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 9.1

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.41 AU - 5.65 AU

Year: 3594 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,185,685 km

• M1: 127,757 km (0.071 R)
• M2: 268,827 km (0.086 R)
• M3: 334,650 km (0.086 R)
• M4: 643,720 km (0.097 R)
• M5: 772,523 km (0.085 R)
• M6: 933,940 km (0.091 R)
• M7: 1,068,877 km (0.104 R)
• M8: 1,250,339 km (0.073 R)
• M9: 1,777,372 km (0.099 R)
• M10: 1,884,484 km (0.102 R)
• M11: 2,041,113 km (0.092 R)
• M12: 2,218,536 km (0.065 R)
• M13: 2,367,536 km (0.092 R)
• M14: 2,451,760 km (0.1 R)
• M15: 2,588,642 km (0.071 R)
• M16: 2,710,414 km (0.078 R)
• M17: 2,816,479 km (0.095 R)
• M18: 3,032,648 km (0.064 R)
• M19: 3,291,901 km (0.119 R)
• M20: 3,519,739 km (0.038 R)
• M21: 3,655,125 km (0.079 R)
• M22: 3,871,294 km (0.035 R)
• M23: 4,172,883 km (0.113 R)
• M24: 4,378,281 km (0.064 R)
• M25: 4,629,157 km (0.073 R)
• M26: 4,884,670 km (0.112 R)
• M27: 5,476,628 km (0.078 R)
• M28: 5,861,095 km (0.03 R)
• M29: 5,998,725 km (0.116 R)
• M30: 6,324,400 km (0.049 R)
• M31: 6,418,497 km (0.116 R)
• M32: 6,608,187 km (0.108 R)
• M33: 6,992,952 km (0.091 R)
• M34: 7,534,048 km (0.111 R)
• M35: 8,242,095 km (0.09 R)
• M36: 8,526,181 km (0.091 R)
• M37: 8,604,122 km (0.05 R)
• M38: 8,734,720 km (0.06 R)
• M39: 8,918,576 km (0.119 R)
• M40: 9,857,303 km (0.11 R)
• M41: 10,076,165 km (0.037 R)
• M42: 10,407,673 km (0.105 R)
• M43: 10,630,724 km (0.047 R)
• M44: 11,452,166 km (0.056 R)
• M45: 11,711,269 km (0.097 R)
• M46: 12,001,489 km (0.119 R)
• M47: 12,559,489 km (0.107 R)
• M48: 12,916,131 km (0.106 R)
• M49: 14,036,918 km (0.029 R)
• M50: 14,160,037 km (0.052 R)
• M51: 14,718,187 km (0.086 R)
• M52: 14,780,569 km (0.062 R)
• M53: 14,843,101 km (0.042 R)
• M54: 15,188,672 km (0.108 R)
• M55: 15,378,362 km (0.101 R)
• M56: 15,568,800 km (0.069 R)
• M57: 16,209,079 km (0.109 R)
• M58: 16,923,558 km (0.088 R)
• M59: 17,087,218 km (0.064 R)
• M60: 17,185,803 km (0.08 R)
• M61: 18,080,997 km (0.106 R)
• M62: 18,148,017 km (0.087 R)
• M63: 18,686,270 km (0.105 R)
• M64: 18,923,532 km (0.106 R)
• M65: 19,025,408 km (0.063 R)
• M66: 19,641,004 km (0.086 R)
• M67: 19,744,226 km (0.106 R)
• M68: 20,541,732 km (0.05 R)
• M69: 21,989,241 km (0.063 R)
• M70: 22,779,417 km (0.116 R)
• M71: 22,924,079 km (0.116 R)
• M72: 23,177,946 km (0.098 R)
• M73: 23,287,153 km (0.097 R)
• M74: 23,652,022 km (0.098 R)
• M75: 23,725,325 km (0.101 R)
• M76: 23,908,582 km (0.042 R)
• M77: 24,129,239 km (0.112 R)
• M78: 24,795,398 km (0.093 R)
• M79: 24,869,748 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 10.6

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.11 AU - 6.69 AU

Year: 6036 Days

Day: 7.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,185,685 km

• M1: 132,993 km (0.045 R)
• M2: 271,520 km (0.09 R)
• M3: 393,592 km (0.082 R)
• M4: 491,878 km (0.106 R)
• M5: 886,816 km (0.09 R)
• M6: 1,600,697 km (0.12 R)
• M7: 1,712,297 km (0.072 R)
• M8: 1,807,292 km (0.086 R)
• M9: 2,246,511 km (0.112 R)
• M10: 2,543,313 km (0.119 R)
• M11: 2,830,392 km (0.119 R)
• M12: 3,104,605 km (0.113 R)
• M13: 3,483,835 km (0.103 R)
• M14: 3,827,910 km (0.068 R)
• M15: 3,928,290 km (0.112 R)
• M16: 4,443,206 km (0.078 R)
• M17: 4,601,930 km (0.119 R)
• M18: 5,061,794 km (0.102 R)
• M19: 5,283,348 km (0.043 R)
• M20: 5,423,521 km (0.12 R)
• M21: 5,508,194 km (0.096 R)
• M22: 5,996,331 km (0.066 R)
• M23: 6,648,578 km (0.089 R)
• M24: 6,830,489 km (0.07 R)
• M25: 7,168,132 km (0.051 R)
• M26: 7,261,181 km (0.091 R)
• M27: 7,542,874 km (0.069 R)
• M28: 7,988,078 km (0.114 R)
• M29: 8,343,971 km (0.098 R)
• M30: 8,540,243 km (0.062 R)
• M31: 8,738,012 km (0.084 R)
• M32: 9,956,785 km (0.118 R)
• M33: 10,834,177 km (0.113 R)
• M34: 10,976,893 km (0.053 R)
• M35: 11,048,551 km (0.062 R)
• M36: 11,663,248 km (0.081 R)
• M37: 12,252,066 km (0.115 R)
• M38: 13,420,275 km (0.072 R)
• M39: 13,573,613 km (0.075 R)
• M40: 13,765,996 km (0.11 R)
• M41: 13,843,338 km (0.106 R)
• M42: 15,740,239 km (0.107 R)
• M43: 15,942,495 km (0.116 R)
• M44: 16,636,630 km (0.093 R)
• M45: 17,132,547 km (0.104 R)
• M46: 17,843,585 km (0.065 R)
• M47: 18,606,834 km (0.107 R)
• M48: 18,949,413 km (0.038 R)
• M49: 19,641,004 km (0.075 R)
• M50: 20,033,698 km (0.099 R)
• M51: 20,915,428 km (0.041 R)
• M52: 21,316,500 km (0.058 R)
• M53: 21,540,298 km (0.099 R)
• M54: 21,764,994 km (0.077 R)
• M55: 21,945,260 km (0.064 R)
• M56: 22,991,398 km (0.044 R)
• M57: 23,175,104 km (0.105 R)
• M58: 23,359,109 km (0.117 R)
• M59: 23,728,765 km (0.103 R)
• M60: 24,567,561 km (0.111 R)
• M61: 25,274,111 km (0.108 R)
• M62: 25,416,080 km (0.098 R)
• M63: 25,606,069 km (0.097 R)
• M64: 25,701,064 km (0.111 R)
• M65: 25,987,095 km (0.117 R)
• M66: 26,370,215 km (0.054 R)
• M67: 26,658,640 km (0.074 R)
• M68: 27,141,841 km (0.045 R)
• M69: 27,433,258 km (0.095 R)
• M70: 27,530,496 km (0.087 R)
• M71: 28,067,852 km (0.067 R)
• M72: 28,460,845 km (0.054 R)
• M73: 29,252,368 km (0.062 R)
• M74: 29,750,678 km (0.104 R)
• M75: 30,453,190 km (0.119 R)
• M76: 30,705,262 km (0.061 R)
• M77: 30,806,390 km (0.113 R)
• M78: 30,958,232 km (0.103 R)
• M79: 31,721,032 km (0.097 R)
• M80: 31,976,694 km (0.112 R)
• M81: 33,785,183 km (0.08 R)
• M82: 34,255,668 km (0.076 R)
• M83: 34,728,248 km (0.045 R)
• M84: 35,414,753 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 13

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.02 AU - 7.92 AU

Year: 6860 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,185,685 km

• M1: 166,802 km (0.066 R)
• M2: 283,338 km (0.09 R)
• M3: 938,278 km (0.085 R)
• M4: 1,021,005 km (0.117 R)
• M5: 1,106,426 km (0.073 R)
• M6: 1,209,349 km (0.12 R)
• M7: 1,346,979 km (0.07 R)
• M8: 1,774,680 km (0.1 R)
• M9: 2,225,568 km (0.041 R)
• M10: 2,358,261 km (0.063 R)
• M11: 2,474,199 km (0.05 R)
• M12: 2,651,772 km (0.093 R)
• M13: 3,692,075 km (0.082 R)
• M14: 4,010,869 km (0.103 R)
• M15: 4,338,787 km (0.064 R)
• M16: 4,505,888 km (0.117 R)
• M17: 5,579,851 km (0.118 R)
• M18: 5,683,821 km (0.075 R)
• M19: 7,008,062 km (0.108 R)
• M20: 7,120,260 km (0.054 R)
• M21: 7,517,891 km (0.117 R)
• M22: 7,661,655 km (0.086 R)
• M23: 8,334,845 km (0.043 R)
• M24: 8,844,675 km (0.071 R)
• M25: 9,057,553 km (0.112 R)
• M26: 9,210,591 km (0.068 R)
• M27: 9,426,461 km (0.074 R)
• M28: 9,519,361 km (0.111 R)
• M29: 9,706,359 km (0.099 R)
• M30: 10,210,803 km (0.111 R)
• M31: 10,306,396 km (0.096 R)
• M32: 10,951,163 km (0.102 R)
• M33: 11,976,207 km (0.115 R)
• M34: 12,722,252 km (0.065 R)
• M35: 12,825,175 km (0.118 R)
• M36: 13,135,441 km (0.108 R)
• M37: 13,274,268 km (0.044 R)
• M38: 14,580,856 km (0.075 R)
• M39: 15,450,169 km (0.034 R)
• M40: 15,670,227 km (0.078 R)
• M41: 16,785,629 km (0.088 R)
• M42: 16,898,575 km (0.095 R)
• M43: 17,201,062 km (0.086 R)
• M44: 18,351,320 km (0.075 R)
• M45: 18,779,170 km (0.095 R)
• M46: 18,896,605 km (0.075 R)
• M47: 19,131,922 km (0.072 R)
• M48: 19,368,137 km (0.078 R)
• M49: 19,565,906 km (0.109 R)
• M50: 20,202,893 km (0.118 R)
• M51: 20,403,354 km (0.097 R)
• M52: 20,725,439 km (0.069 R)
• M53: 20,846,762 km (0.037 R)
• M54: 21,252,622 km (0.032 R)
• M55: 21,661,024 km (0.078 R)
• M56: 22,278,564 km (0.065 R)
• M57: 22,444,318 km (0.094 R)
• M58: 22,568,784 km (0.056 R)
• M59: 22,902,088 km (0.074 R)
• M60: 25,107,310 km (0.083 R)
• M61: 25,366,114 km (0.097 R)
• M62: 25,625,666 km (0.107 R)
• M63: 25,886,266 km (0.059 R)
• M64: 26,453,990 km (0.109 R)
• M65: 26,673,300 km (0.067 R)
• M66: 27,025,603 km (0.109 R)
• M67: 27,335,121 km (0.116 R)
• M68: 27,512,544 km (0.107 R)
• M69: 27,690,416 km (0.107 R)
• M70: 28,720,098 km (0.112 R)
• M71: 29,171,734 km (0.091 R)
• M72: 29,489,331 km (0.074 R)
• M73: 29,853,601 km (0.105 R)
• M74: 29,990,633 km (0.115 R)
• M75: 30,219,368 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.6

Radius: 7.8

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.05 AU - 15.95 AU

Year: 17473 Days

Day: 20.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,185,685 km

• M1: 139,874 km (0.116 R)
• M2: 205,398 km (0.108 R)
• M3: 288,425 km (0.071 R)
• M4: 794,664 km (0.116 R)
• M5: 914,193 km (0.094 R)
• M6: 1,750,744 km (0.076 R)
• M7: 2,103,346 km (0.096 R)
• M8: 2,548,250 km (0.054 R)
• M9: 2,691,116 km (0.079 R)
• M10: 4,216,266 km (0.087 R)
• M11: 4,471,032 km (0.109 R)
• M12: 4,951,241 km (0.082 R)
• M13: 5,040,251 km (0.065 R)
• M14: 5,219,919 km (0.067 R)
• M15: 5,771,935 km (0.074 R)
• M16: 6,150,118 km (0.102 R)
• M17: 7,434,266 km (0.035 R)
• M18: 7,587,604 km (0.115 R)
• M19: 8,106,409 km (0.072 R)
• M20: 8,852,005 km (0.079 R)
• M21: 9,069,072 km (0.094 R)
• M22: 9,619,442 km (0.088 R)
• M23: 10,351,125 km (0.112 R)
• M24: 10,926,030 km (0.12 R)
• M25: 10,984,074 km (0.082 R)
• M26: 11,158,804 km (0.115 R)
• M27: 11,275,940 km (0.063 R)
• M28: 12,773,265 km (0.096 R)
• M29: 13,389,608 km (0.108 R)
• M30: 14,268,495 km (0.108 R)
• M31: 14,779,222 km (0.072 R)
• M32: 15,556,383 km (0.11 R)
• M33: 16,346,859 km (0.082 R)
• M34: 17,353,203 km (0.109 R)
• M35: 18,379,445 km (0.083 R)
• M36: 19,425,433 km (0.066 R)
• M37: 19,707,575 km (0.104 R)
• M38: 21,428,848 km (0.108 R)
• M39: 22,528,991 km (0.108 R)
• M40: 23,123,193 km (0.092 R)
• M41: 24,024,072 km (0.093 R)
• M42: 24,327,007 km (0.073 R)
• M43: 25,166,401 km (0.102 R)
• M44: 27,345,593 km (0.103 R)
• M45: 27,503,569 km (0.072 R)
• M46: 27,899,853 km (0.086 R)
• M47: 28,377,818 km (0.113 R)
• M48: 30,398,437 km (0.088 R)
• M49: 30,561,947 km (0.105 R)
• M50: 32,297,881 km (0.071 R)
• M51: 33,051,555 km (0.115 R)
• M52: 33,811,064 km (0.064 R)
• M53: 34,747,247 km (0.112 R)
• M54: 35,433,303 km (0.073 R)
• M55: 37,080,675 km (0.065 R)
• M56: 37,255,555 km (0.041 R)
• M57: 37,518,398 km (0.047 R)
• M58: 39,553,677 km (0.051 R)
• M59: 42,535,911 km (0.094 R)
• M60: 42,810,572 km (0.117 R)
• M61: 44,100,255 km (0.035 R)
• M62: 44,749,809 km (0.103 R)
• M63: 44,842,859 km (0.118 R)
• M64: 46,717,620 km (0.089 R)
• M65: 47,474,585 km (0.085 R)
• M66: 48,140,296 km (0.054 R)
• M67: 50,542,987 km (0.072 R)
• M68: 50,639,926 km (0.117 R)
• M69: 51,710,150 km (0.092 R)
• M70: 54,269,171 km (0.057 R)
• M71: 54,567,020 km (0.119 R)
• M72: 54,666,503 km (0.11 R)
• M73: 55,264,296 km (0.12 R)
• M74: 55,564,090 km (0.098 R)
• M75: 55,664,021 km (0.112 R)
• M76: 56,869,182 km (0.073 R)
• M77: 57,474,904 km (0.07 R)
• M78: 57,981,292 km (0.105 R)
• M79: 58,082,720 km (0.097 R)
• M80: 58,998,558 km (0.117 R)
• M81: 64,172,699 km (0.065 R)
• M82: 65,119,355 km (0.116 R)
• M83: 65,858,817 km (0.112 R)
• M84: 66,176,563 km (0.076 R)
• M85: 66,494,907 km (0.089 R)
• M86: 67,452,782 km (0.075 R)
• M87: 68,629,818 km (0.077 R)
• M88: 70,462,093 km (0.084 R)
• M89: 70,895,478 km (0.117 R)
• M90: 71,221,153 km (0.071 R)
• M91: 71,765,091 km (0.096 R)
• M92: 73,185,672 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 13,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit