🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.4 AU - 0.6 AU

Year: 153 Days

Day: 29.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.56 AU - 0.72 AU

Year: 222 Days

Day: 26.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.81 AU - 0.81 AU

Year: 316 Days

Day: 41.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.67 AU - 2.59 AU

Year: 1348 Days

Day: 20.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.1

Radius: 14.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.5 AU - 2.76 AU

Year: 1849 Days

Day: 11.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 71,436,263 km

• M1: 184,305 km (0.057 R)
• M2: 303,085 km (0.106 R)
• M3: 522,396 km (0.109 R)
• M4: 640,279 km (0.069 R)
• M5: 769,083 km (0.119 R)
• M6: 885,470 km (0.09 R)
• M7: 977,173 km (0.113 R)
• M8: 1,205,160 km (0.063 R)
• M9: 1,352,514 km (0.112 R)
• M10: 1,451,399 km (0.117 R)
• M11: 1,571,526 km (0.047 R)
• M12: 1,724,265 km (0.093 R)
• M13: 2,024,658 km (0.09 R)
• M14: 2,149,721 km (0.099 R)
• M15: 2,451,909 km (0.091 R)
• M16: 2,676,306 km (0.044 R)
• M17: 2,954,708 km (0.042 R)
• M18: 3,242,833 km (0.04 R)
• M19: 3,415,170 km (0.119 R)
• M20: 3,527,667 km (0.11 R)
• M21: 3,666,943 km (0.113 R)
• M22: 4,148,648 km (0.11 R)
• M23: 4,444,852 km (0.096 R)
• M24: 4,664,611 km (0.112 R)
• M25: 4,958,571 km (0.112 R)
• M26: 5,712,843 km (0.094 R)
• M27: 6,225,515 km (0.081 R)
• M28: 6,503,019 km (0.062 R)
• M29: 6,784,712 km (0.077 R)
• M30: 7,376,222 km (0.049 R)
• M31: 7,473,760 km (0.059 R)
• M32: 7,588,053 km (0.079 R)
• M33: 7,686,488 km (0.108 R)
• M34: 8,051,208 km (0.054 R)
• M35: 8,320,035 km (0.077 R)
• M36: 8,557,746 km (0.077 R)
• M37: 8,763,144 km (0.115 R)
• M38: 8,866,516 km (0.106 R)
• M39: 9,144,319 km (0.036 R)
• M40: 9,389,660 km (0.092 R)
• M41: 9,797,464 km (0.078 R)
• M42: 9,904,875 km (0.065 R)
• M43: 10,066,590 km (0.112 R)
• M44: 10,175,049 km (0.072 R)
• M45: 10,667,375 km (0.064 R)
• M46: 10,907,330 km (0.103 R)
• M47: 11,223,730 km (0.063 R)
• M48: 11,903,802 km (0.088 R)
• M49: 12,018,543 km (0.115 R)
• M50: 12,461,503 km (0.061 R)
• M51: 12,558,442 km (0.098 R)
• M52: 12,851,055 km (0.105 R)
• M53: 13,145,763 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.4

Radius: 9

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.66 AU - 4.84 AU

Year: 3798 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,436,263 km

• M1: 173,384 km (0.089 R)
• M2: 278,551 km (0.089 R)
• M3: 593,156 km (0.066 R)
• M4: 1,040,004 km (0.081 R)
• M5: 1,117,047 km (0.052 R)
• M6: 1,263,354 km (0.119 R)
• M7: 1,345,932 km (0.108 R)
• M8: 1,516,623 km (0.079 R)
• M9: 1,724,863 km (0.115 R)
• M10: 1,895,106 km (0.096 R)
• M11: 1,958,386 km (0.097 R)
• M12: 2,087,189 km (0.076 R)
• M13: 2,421,541 km (0.112 R)
• M14: 2,808,999 km (0.109 R)
• M15: 3,028,609 km (0.107 R)
• M16: 3,121,808 km (0.059 R)
• M17: 3,253,903 km (0.067 R)
• M18: 3,800,684 km (0.103 R)
• M19: 4,105,414 km (0.098 R)
• M20: 4,334,000 km (0.06 R)
• M21: 4,397,130 km (0.107 R)
• M22: 4,460,410 km (0.085 R)
• M23: 4,652,494 km (0.092 R)
• M24: 5,675,743 km (0.102 R)
• M25: 6,094,767 km (0.098 R)
• M26: 6,165,527 km (0.08 R)
• M27: 6,523,664 km (0.103 R)
• M28: 7,110,836 km (0.044 R)
• M29: 7,210,318 km (0.116 R)
• M30: 7,360,365 km (0.092 R)
• M31: 7,663,899 km (0.095 R)
• M32: 7,919,861 km (0.114 R)
• M33: 8,178,665 km (0.103 R)
• M34: 8,944,905 km (0.078 R)
• M35: 9,761,560 km (0.119 R)
• M36: 10,011,239 km (0.036 R)
• M37: 10,801,565 km (0.098 R)
• M38: 11,031,048 km (0.049 R)
• M39: 11,088,643 km (0.084 R)
• M40: 11,494,801 km (0.12 R)
• M41: 11,787,863 km (0.103 R)
• M42: 11,876,276 km (0.03 R)
• M43: 11,994,458 km (0.047 R)
• M44: 12,232,169 km (0.097 R)
• M45: 12,561,434 km (0.032 R)
• M46: 12,651,791 km (0.071 R)
• M47: 13,845,582 km (0.072 R)
• M48: 14,126,228 km (0.112 R)
• M49: 14,377,253 km (0.092 R)
• M50: 14,598,059 km (0.073 R)
• M51: 14,724,769 km (0.117 R)
• M52: 14,979,235 km (0.111 R)
• M53: 15,203,183 km (0.057 R)
• M54: 15,783,922 km (0.045 R)
• M55: 16,207,882 km (0.108 R)
• M56: 16,273,556 km (0.104 R)
• M57: 16,635,732 km (0.076 R)
• M58: 16,867,609 km (0.083 R)
• M59: 18,349,376 km (0.077 R)
• M60: 18,417,742 km (0.079 R)
• M61: 18,554,774 km (0.113 R)
• M62: 18,760,770 km (0.084 R)
• M63: 20,295,046 km (0.119 R)
• M64: 20,649,293 km (0.087 R)
• M65: 20,934,277 km (0.045 R)
• M66: 21,041,389 km (0.057 R)
• M67: 21,435,879 km (0.1 R)
• M68: 21,507,985 km (0.043 R)
• M69: 21,941,669 km (0.081 R)
• M70: 22,159,633 km (0.101 R)
• M71: 23,519,328 km (0.053 R)
• M72: 23,630,779 km (0.057 R)
• M73: 23,928,778 km (0.104 R)
• M74: 24,078,226 km (0.085 R)
• M75: 24,340,621 km (0.095 R)
• M76: 24,566,214 km (0.086 R)
• M77: 24,868,103 km (0.09 R)
• M78: 25,133,340 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 12.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.39 AU - 4.45 AU

Year: 4028 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 71,436,263 km

• M1: 163,959 km (0.094 R)
• M2: 402,867 km (0.088 R)
• M3: 508,932 km (0.074 R)
• M4: 590,762 km (0.083 R)
• M5: 670,797 km (0.117 R)
• M6: 1,140,983 km (0.106 R)
• M7: 1,351,617 km (0.054 R)
• M8: 1,451,847 km (0.096 R)
• M9: 1,544,149 km (0.101 R)
• M10: 1,638,695 km (0.084 R)
• M11: 1,866,981 km (0.12 R)
• M12: 2,152,713 km (0.095 R)
• M13: 2,452,657 km (0.065 R)
• M14: 2,614,073 km (0.092 R)
• M15: 3,053,143 km (0.039 R)
• M16: 3,515,550 km (0.073 R)
• M17: 3,726,633 km (0.082 R)
• M18: 4,058,590 km (0.119 R)
• M19: 4,310,214 km (0.11 R)
• M20: 4,705,003 km (0.106 R)
• M21: 4,875,694 km (0.101 R)
• M22: 5,175,189 km (0.052 R)
• M23: 5,448,354 km (0.08 R)
• M24: 5,578,654 km (0.106 R)
• M25: 5,858,701 km (0.084 R)
• M26: 6,194,399 km (0.115 R)
• M27: 6,709,614 km (0.116 R)
• M28: 6,849,339 km (0.078 R)
• M29: 7,526,418 km (0.117 R)
• M30: 7,726,431 km (0.074 R)
• M31: 7,854,636 km (0.083 R)
• M32: 8,131,691 km (0.107 R)
• M33: 8,337,089 km (0.035 R)
• M34: 8,657,678 km (0.078 R)
• M35: 9,098,094 km (0.119 R)
• M36: 9,214,182 km (0.053 R)
• M37: 9,585,035 km (0.081 R)
• M38: 9,663,723 km (0.114 R)
• M39: 9,861,492 km (0.043 R)
• M40: 10,020,514 km (0.118 R)
• M41: 10,240,872 km (0.075 R)
• M42: 10,361,597 km (0.097 R)
• M43: 10,543,808 km (0.041 R)
• M44: 10,686,075 km (0.109 R)
• M45: 11,034,638 km (0.054 R)
• M46: 11,282,821 km (0.068 R)
• M47: 11,763,778 km (0.052 R)
• M48: 12,444,149 km (0.12 R)
• M49: 12,832,505 km (0.111 R)
• M50: 13,050,021 km (0.109 R)
• M51: 13,444,660 km (0.038 R)
• M52: 13,932,199 km (0.098 R)
• M53: 14,178,288 km (0.083 R)
• M54: 14,290,486 km (0.073 R)
• M55: 14,380,544 km (0.118 R)
• M56: 14,583,848 km (0.054 R)
• M57: 14,697,243 km (0.102 R)
• M58: 14,856,415 km (0.099 R)
• M59: 15,268,407 km (0.086 R)
• M60: 15,568,351 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 12.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.52 AU - 6.04 AU

Year: 6024 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,436,263 km

• M1: 161,267 km (0.084 R)
• M2: 255,364 km (0.115 R)
• M3: 385,364 km (0.092 R)
• M4: 649,105 km (0.113 R)
• M5: 1,076,805 km (0.066 R)
• M6: 1,160,431 km (0.041 R)
• M7: 1,283,849 km (0.053 R)
• M8: 1,412,204 km (0.079 R)
• M9: 2,028,248 km (0.048 R)
• M10: 2,429,170 km (0.074 R)
• M11: 2,590,138 km (0.062 R)
• M12: 2,704,879 km (0.056 R)
• M13: 2,788,056 km (0.085 R)
• M14: 2,922,843 km (0.056 R)
• M15: 3,287,114 km (0.108 R)
• M16: 3,666,195 km (0.04 R)
• M17: 3,833,146 km (0.081 R)
• M18: 3,926,944 km (0.104 R)
• M19: 4,078,636 km (0.105 R)
• M20: 4,290,467 km (0.041 R)
• M21: 4,427,199 km (0.117 R)
• M22: 4,705,003 km (0.061 R)
• M23: 4,846,073 km (0.046 R)
• M24: 5,236,225 km (0.073 R)
• M25: 5,319,700 km (0.106 R)
• M26: 5,424,718 km (0.057 R)
• M27: 5,679,483 km (0.106 R)
• M28: 5,873,212 km (0.071 R)
• M29: 5,981,671 km (0.057 R)
• M30: 6,512,145 km (0.116 R)
• M31: 6,942,987 km (0.092 R)
• M32: 7,080,916 km (0.108 R)
• M33: 7,243,080 km (0.045 R)
• M34: 9,511,881 km (0.081 R)
• M35: 9,639,788 km (0.06 R)
• M36: 9,897,096 km (0.086 R)
• M37: 10,052,678 km (0.096 R)
• M38: 10,156,798 km (0.095 R)
• M39: 10,287,546 km (0.079 R)
• M40: 10,869,183 km (0.084 R)
• M41: 11,002,923 km (0.085 R)
• M42: 11,110,185 km (0.073 R)
• M43: 11,461,590 km (0.115 R)
• M44: 11,761,833 km (0.025 R)
• M45: 11,954,216 km (0.119 R)
• M46: 12,119,971 km (0.096 R)
• M47: 12,230,823 km (0.073 R)
• M48: 12,314,298 km (0.056 R)
• M49: 12,931,689 km (0.078 R)
• M50: 13,530,679 km (0.043 R)
• M51: 13,847,976 km (0.052 R)
• M52: 14,080,301 km (0.104 R)
• M53: 14,519,371 km (0.103 R)
• M54: 15,381,204 km (0.059 R)
• M55: 16,351,346 km (0.07 R)
• M56: 16,535,501 km (0.077 R)
• M57: 16,627,803 km (0.088 R)
• M58: 17,154,089 km (0.111 R)
• M59: 17,528,981 km (0.092 R)
• M60: 17,843,585 km (0.111 R)
• M61: 18,128,120 km (0.057 R)
• M62: 18,414,301 km (0.088 R)
• M63: 19,314,132 km (0.091 R)
• M64: 19,476,296 km (0.086 R)
• M65: 19,769,359 km (0.104 R)
• M66: 20,162,502 km (0.058 R)
• M67: 20,558,039 km (0.107 R)
• M68: 20,690,582 km (0.046 R)
• M69: 20,956,418 km (0.09 R)
• M70: 21,089,709 km (0.116 R)
• M71: 21,424,210 km (0.036 R)
• M72: 21,592,059 km (0.05 R)
• M73: 21,996,871 km (0.039 R)
• M74: 22,540,659 km (0.1 R)
• M75: 22,985,563 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966

Radius: 6.1

Gravity: 25.96 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.76 AU - 11.78 AU

Year: 15321 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,436,263 km

• M1: 158,125 km (0.068 R)
• M2: 262,694 km (0.063 R)
• M3: 757,115 km (0.1 R)
• M4: 826,379 km (0.103 R)
• M5: 1,341,295 km (0.115 R)
• M6: 1,425,967 km (0.028 R)
• M7: 2,165,429 km (0.051 R)
• M8: 2,538,526 km (0.078 R)
• M9: 2,714,902 km (0.101 R)
• M10: 3,116,722 km (0.062 R)
• M11: 3,576,287 km (0.104 R)
• M12: 3,615,481 km (0.104 R)
• M13: 3,773,905 km (0.046 R)
• M14: 4,180,064 km (0.119 R)
• M15: 5,480,069 km (0.064 R)
• M16: 5,800,209 km (0.084 R)
• M17: 6,943,136 km (0.032 R)
• M18: 7,844,763 km (0.078 R)
• M19: 8,309,264 km (0.028 R)
• M20: 8,889,105 km (0.094 R)
• M21: 9,318,900 km (0.116 R)
• M22: 10,705,523 km (0.075 R)
• M23: 11,567,805 km (0.112 R)
• M24: 12,631,895 km (0.111 R)
• M25: 12,752,022 km (0.116 R)
• M26: 12,993,473 km (0.109 R)
• M27: 13,358,491 km (0.083 R)
• M28: 13,665,167 km (0.089 R)
• M29: 13,726,801 km (0.061 R)
• M30: 13,974,236 km (0.117 R)
• M31: 14,223,167 km (0.085 R)
• M32: 14,725,517 km (0.117 R)
• M33: 15,042,365 km (0.08 R)
• M34: 16,201,599 km (0.108 R)
• M35: 16,990,279 km (0.057 R)
• M36: 17,056,551 km (0.12 R)
• M37: 17,657,037 km (0.096 R)
• M38: 17,926,014 km (0.089 R)
• M39: 19,015,984 km (0.037 R)
• M40: 19,430,220 km (0.116 R)
• M41: 21,402,369 km (0.116 R)
• M42: 22,121,935 km (0.094 R)
• M43: 22,412,005 km (0.081 R)
• M44: 24,104,256 km (0.112 R)
• M45: 24,328,055 km (0.117 R)
• M46: 25,989,788 km (0.058 R)
• M47: 26,757,225 km (0.081 R)
• M48: 26,834,417 km (0.117 R)
• M49: 26,988,952 km (0.114 R)
• M50: 27,221,277 km (0.052 R)
• M51: 28,157,311 km (0.083 R)
• M52: 28,392,928 km (0.079 R)
• M53: 32,910,036 km (0.102 R)
• M54: 33,241,245 km (0.06 R)
• M55: 34,576,556 km (0.1 R)
• M56: 35,504,811 km (0.098 R)
• M57: 35,674,455 km (0.087 R)
• M58: 36,526,714 km (0.11 R)
• M59: 38,512,326 km (0.088 R)
• M60: 38,773,973 km (0.076 R)
• M61: 39,211,247 km (0.097 R)
• M62: 39,298,912 km (0.113 R)
• M63: 39,386,576 km (0.091 R)
• M64: 42,227,739 km (0.069 R)
• M65: 45,042,273 km (0.111 R)
• M66: 45,225,979 km (0.056 R)
• M67: 45,409,835 km (0.1 R)
• M68: 45,501,838 km (0.087 R)
• M69: 45,593,990 km (0.095 R)
• M70: 46,518,505 km (0.092 R)
• M71: 46,890,106 km (0.066 R)
• M72: 48,104,392 km (0.096 R)
• M73: 48,386,085 km (0.089 R)
• M74: 48,951,116 km (0.104 R)
• M75: 49,139,909 km (0.03 R)
• M76: 49,897,622 km (0.034 R)
• M77: 50,659,225 km (0.05 R)
• M78: 53,452,067 km (0.062 R)
• M79: 53,549,306 km (0.107 R)
• M80: 53,938,709 km (0.107 R)
• M81: 54,036,097 km (0.069 R)
• M82: 55,112,454 km (0.115 R)
• M83: 56,987,962 km (0.11 R)
• M84: 59,386,914 km (0.108 R)
• M85: 59,890,909 km (0.049 R)
• M86: 60,092,866 km (0.066 R)
• M87: 60,396,101 km (0.107 R)
• M88: 61,920,653 km (0.062 R)
• M89: 66,464,988 km (0.101 R)
• M90: 66,673,976 km (0.095 R)
• M91: 67,302,586 km (0.113 R)
• M92: 68,354,708 km (0.115 R)
• M93: 68,882,788 km (0.091 R)
• M94: 70,688,285 km (0.086 R)
• M95: 71,222,349 km (0.052 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 146 - 12,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit