🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.7 AU

Year: 160 Days

Day: 28.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.44 AU - 0.7 AU

Year: 165 Days

Day: 30.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.97 AU

Year: 295 Days

Day: 37 Hours

Environment

Temp: 42 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.48 AU - 1.78 AU

Year: 797 Days

Day: 19.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,865,254 km

• M1: 89,160 km (0.11 R)
• M2: 288,724 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2 AU - 2.24 AU

Year: 1182 Days

Day: 35.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,865,254 km

• M1: 239,656 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.98 AU - 3.42 AU

Year: 2192 Days

Day: 35.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 13.3

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.67 AU - 5.89 AU

Year: 4001 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,865,254 km

• M1: 166,203 km (0.071 R)
• M2: 274,512 km (0.105 R)
• M3: 358,287 km (0.039 R)
• M4: 474,225 km (0.072 R)
• M5: 868,565 km (0.075 R)
• M6: 1,013,825 km (0.116 R)
• M7: 1,141,581 km (0.068 R)
• M8: 1,261,559 km (0.081 R)
• M9: 1,558,959 km (0.092 R)
• M10: 1,770,042 km (0.089 R)
• M11: 1,926,821 km (0.114 R)
• M12: 2,170,964 km (0.042 R)
• M13: 2,271,494 km (0.091 R)
• M14: 2,425,281 km (0.112 R)
• M15: 2,582,658 km (0.047 R)
• M16: 2,689,620 km (0.101 R)
• M17: 2,798,079 km (0.111 R)
• M18: 2,963,534 km (0.102 R)
• M19: 3,151,279 km (0.033 R)
• M20: 3,265,871 km (0.091 R)
• M21: 3,819,234 km (0.057 R)
• M22: 3,921,259 km (0.063 R)
• M23: 4,044,827 km (0.099 R)
• M24: 4,573,805 km (0.085 R)
• M25: 4,660,572 km (0.075 R)
• M26: 5,013,025 km (0.096 R)
• M27: 5,374,304 km (0.082 R)
• M28: 5,837,758 km (0.053 R)
• M29: 6,146,079 km (0.118 R)
• M30: 6,241,971 km (0.066 R)
• M31: 6,386,931 km (0.109 R)
• M32: 7,637,420 km (0.07 R)
• M33: 8,317,193 km (0.038 R)
• M34: 8,826,274 km (0.097 R)
• M35: 9,456,231 km (0.052 R)
• M36: 9,567,233 km (0.062 R)
• M37: 9,762,607 km (0.101 R)
• M38: 9,846,831 km (0.072 R)
• M39: 9,987,603 km (0.106 R)
• M40: 10,328,237 km (0.1 R)
• M41: 10,499,975 km (0.089 R)
• M42: 10,788,400 km (0.111 R)
• M43: 10,904,488 km (0.108 R)
• M44: 11,373,029 km (0.111 R)
• M45: 12,421,111 km (0.028 R)
• M46: 12,603,770 km (0.114 R)
• M47: 12,756,809 km (0.106 R)
• M48: 13,095,648 km (0.083 R)
• M49: 13,437,330 km (0.092 R)
• M50: 13,750,587 km (0.115 R)
• M51: 14,512,340 km (0.104 R)
• M52: 15,222,481 km (0.101 R)
• M53: 15,713,312 km (0.077 R)
• M54: 15,911,080 km (0.092 R)
• M55: 16,076,535 km (0.07 R)
• M56: 16,342,520 km (0.114 R)
• M57: 16,442,601 km (0.091 R)
• M58: 16,576,342 km (0.117 R)
• M59: 16,946,148 km (0.096 R)
• M60: 17,728,096 km (0.108 R)
• M61: 17,968,499 km (0.118 R)
• M62: 18,175,393 km (0.107 R)
• M63: 18,348,328 km (0.107 R)
• M64: 18,452,449 km (0.073 R)
• M65: 20,108,497 km (0.052 R)
• M66: 20,287,416 km (0.04 R)
• M67: 20,431,030 km (0.111 R)
• M68: 21,117,535 km (0.108 R)
• M69: 21,335,948 km (0.061 R)
• M70: 21,481,805 km (0.118 R)
• M71: 22,179,979 km (0.069 R)
• M72: 22,699,083 km (0.096 R)
• M73: 23,522,919 km (0.097 R)
• M74: 24,432,923 km (0.11 R)
• M75: 24,815,444 km (0.115 R)
• M76: 25,509,130 km (0.076 R)
• M77: 25,703,009 km (0.049 R)
• M78: 25,897,187 km (0.085 R)
• M79: 26,209,098 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 12.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.79 AU - 8.97 AU

Year: 7676 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,865,254 km

• M1: 153,487 km (0.105 R)
• M2: 245,490 km (0.107 R)
• M3: 351,854 km (0.037 R)
• M4: 439,668 km (0.093 R)
• M5: 595,699 km (0.034 R)
• M6: 707,149 km (0.105 R)
• M7: 799,451 km (0.071 R)
• M8: 1,652,907 km (0.113 R)
• M9: 1,835,267 km (0.073 R)
• M10: 1,966,913 km (0.101 R)
• M11: 2,910,576 km (0.093 R)
• M12: 3,132,430 km (0.113 R)
• M13: 3,291,153 km (0.108 R)
• M14: 3,383,156 km (0.118 R)
• M15: 3,475,907 km (0.12 R)
• M16: 3,664,101 km (0.064 R)
• M17: 3,759,544 km (0.093 R)
• M18: 4,374,691 km (0.051 R)
• M19: 4,475,968 km (0.111 R)
• M20: 4,810,918 km (0.087 R)
• M21: 5,047,731 km (0.073 R)
• M22: 5,207,651 km (0.079 R)
• M23: 5,780,911 km (0.095 R)
• M24: 5,948,311 km (0.119 R)
• M25: 6,460,683 km (0.106 R)
• M26: 6,780,673 km (0.029 R)
• M27: 7,406,291 km (0.062 R)
• M28: 7,557,984 km (0.028 R)
• M29: 7,710,573 km (0.037 R)
• M30: 7,864,360 km (0.094 R)
• M31: 8,206,341 km (0.042 R)
• M32: 8,300,438 km (0.094 R)
• M33: 8,584,823 km (0.077 R)
• M34: 9,721,618 km (0.1 R)
• M35: 9,854,461 km (0.059 R)
• M36: 10,055,071 km (0.107 R)
• M37: 10,223,219 km (0.094 R)
• M38: 10,426,224 km (0.117 R)
• M39: 11,601,913 km (0.118 R)
• M40: 12,241,295 km (0.089 R)
• M41: 13,295,361 km (0.088 R)
• M42: 14,227,505 km (0.089 R)
• M43: 14,949,914 km (0.109 R)
• M44: 15,103,551 km (0.101 R)
• M45: 15,180,594 km (0.11 R)
• M46: 15,567,603 km (0.047 R)
• M47: 16,708,437 km (0.059 R)
• M48: 17,308,922 km (0.117 R)
• M49: 17,672,744 km (0.111 R)
• M50: 18,613,865 km (0.042 R)
• M51: 18,903,636 km (0.116 R)
• M52: 19,028,251 km (0.091 R)
• M53: 19,697,402 km (0.09 R)
• M54: 20,672,780 km (0.104 R)
• M55: 20,929,939 km (0.119 R)
• M56: 21,187,995 km (0.091 R)
• M57: 21,968,747 km (0.101 R)
• M58: 22,362,638 km (0.103 R)
• M59: 23,603,103 km (0.082 R)
• M60: 24,051,448 km (0.097 R)
• M61: 24,321,921 km (0.105 R)
• M62: 25,093,547 km (0.072 R)
• M63: 25,230,578 km (0.064 R)
• M64: 25,643,020 km (0.079 R)
• M65: 25,735,023 km (0.106 R)
• M66: 26,567,684 km (0.109 R)
• M67: 26,753,934 km (0.117 R)
• M68: 27,080,955 km (0.115 R)
• M69: 27,644,639 km (0.118 R)
• M70: 28,640,363 km (0.026 R)
• M71: 29,551,414 km (0.085 R)
• M72: 29,696,075 km (0.108 R)
• M73: 30,423,121 km (0.104 R)
• M74: 30,520,509 km (0.089 R)
• M75: 31,598,661 km (0.056 R)
• M76: 31,944,381 km (0.048 R)
• M77: 32,192,115 km (0.104 R)
• M78: 32,340,965 km (0.075 R)
• M79: 32,988,874 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.9

Radius: 8.7

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.55 AU - 12.49 AU

Year: 12144 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,865,254 km

• M1: 124,914 km (0.063 R)
• M2: 317,596 km (0.093 R)
• M3: 574,007 km (0.093 R)
• M4: 651,948 km (0.07 R)
• M5: 872,604 km (0.115 R)
• M6: 1,534,575 km (0.102 R)
• M7: 2,502,324 km (0.057 R)
• M8: 2,634,568 km (0.096 R)
• M9: 3,301,326 km (0.119 R)
• M10: 4,111,249 km (0.073 R)
• M11: 4,814,957 km (0.079 R)
• M12: 5,080,044 km (0.107 R)
• M13: 5,349,919 km (0.081 R)
• M14: 7,405,244 km (0.096 R)
• M15: 7,519,537 km (0.078 R)
• M16: 7,672,875 km (0.055 R)
• M17: 8,694,778 km (0.116 R)
• M18: 9,509,637 km (0.088 R)
• M19: 9,633,953 km (0.076 R)
• M20: 10,306,097 km (0.036 R)
• M21: 10,519,423 km (0.103 R)
• M22: 10,950,115 km (0.088 R)
• M23: 11,430,624 km (0.079 R)
• M24: 12,052,203 km (0.049 R)
• M25: 13,467,249 km (0.106 R)
• M26: 13,934,892 km (0.111 R)
• M27: 14,028,989 km (0.095 R)
• M28: 14,982,376 km (0.053 R)
• M29: 15,078,867 km (0.116 R)
• M30: 15,175,507 km (0.074 R)
• M31: 15,515,543 km (0.115 R)
• M32: 15,956,408 km (0.085 R)
• M33: 16,600,577 km (0.116 R)
• M34: 17,051,464 km (0.05 R)
• M35: 17,557,255 km (0.114 R)
• M36: 17,658,981 km (0.115 R)
• M37: 18,222,068 km (0.076 R)
• M38: 19,840,567 km (0.07 R)
• M39: 20,372,388 km (0.116 R)
• M40: 20,693,724 km (0.094 R)
• M41: 20,962,850 km (0.078 R)
• M42: 21,233,024 km (0.112 R)
• M43: 22,105,629 km (0.033 R)
• M44: 22,160,531 km (0.095 R)
• M45: 23,885,694 km (0.103 R)
• M46: 24,621,865 km (0.086 R)
• M47: 24,678,862 km (0.119 R)
• M48: 24,735,858 km (0.067 R)
• M49: 25,595,896 km (0.082 R)
• M50: 25,711,236 km (0.071 R)
• M51: 26,174,691 km (0.069 R)
• M52: 26,465,659 km (0.074 R)
• M53: 26,582,494 km (0.095 R)
• M54: 26,816,316 km (0.109 R)
• M55: 26,874,958 km (0.117 R)
• M56: 27,877,563 km (0.063 R)
• M57: 27,996,344 km (0.107 R)
• M58: 30,345,479 km (0.083 R)
• M59: 30,957,933 km (0.087 R)
• M60: 31,142,537 km (0.11 R)
• M61: 31,265,805 km (0.106 R)
• M62: 32,195,257 km (0.08 R)
• M63: 33,008,022 km (0.107 R)
• M64: 34,081,088 km (0.106 R)
• M65: 35,422,532 km (0.025 R)
• M66: 35,938,046 km (0.089 R)
• M67: 36,002,672 km (0.116 R)
• M68: 36,976,554 km (0.108 R)
• M69: 37,893,290 km (0.109 R)
• M70: 38,883,927 km (0.055 R)
• M71: 41,160,508 km (0.113 R)
• M72: 41,566,666 km (0.089 R)
• M73: 41,702,501 km (0.101 R)
• M74: 41,770,418 km (0.053 R)
• M75: 41,974,320 km (0.105 R)
• M76: 43,273,727 km (0.078 R)
• M77: 43,548,838 km (0.064 R)
• M78: 43,755,732 km (0.086 R)
• M79: 44,655,563 km (0.111 R)
• M80: 44,794,689 km (0.045 R)
• M81: 45,282,228 km (0.11 R)
• M82: 45,491,815 km (0.094 R)
• M83: 45,911,736 km (0.095 R)
• M84: 45,981,898 km (0.058 R)
• M85: 46,614,547 km (0.031 R)
• M86: 46,896,688 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.8

Radius: 6.5

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.17 AU - 14.37 AU

Year: 18509 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,865,254 km

• M1: 191,485 km (0.092 R)
• M2: 635,342 km (0.106 R)
• M3: 718,369 km (0.105 R)
• M4: 827,575 km (0.069 R)
• M5: 965,804 km (0.119 R)
• M6: 1,037,910 km (0.091 R)
• M7: 1,111,811 km (0.086 R)
• M8: 1,397,992 km (0.074 R)
• M9: 1,944,473 km (0.12 R)
• M10: 2,418,399 km (0.09 R)
• M11: 2,517,283 km (0.053 R)
• M12: 2,685,282 km (0.034 R)
• M13: 2,822,313 km (0.08 R)
• M14: 3,175,065 km (0.119 R)
• M15: 3,247,321 km (0.083 R)
• M16: 3,730,223 km (0.102 R)
• M17: 4,077,589 km (0.106 R)
• M18: 4,355,093 km (0.049 R)
• M19: 4,720,710 km (0.052 R)
• M20: 5,138,537 km (0.108 R)
• M21: 5,266,294 km (0.108 R)
• M22: 5,481,416 km (0.074 R)
• M23: 6,143,985 km (0.104 R)
• M24: 6,370,476 km (0.083 R)
• M25: 6,646,035 km (0.078 R)
• M26: 6,785,161 km (0.03 R)
• M27: 7,113,678 km (0.08 R)
• M28: 7,592,092 km (0.078 R)
• M29: 7,786,270 km (0.107 R)
• M30: 8,279,045 km (0.116 R)
• M31: 9,191,443 km (0.093 R)
• M32: 9,294,665 km (0.048 R)
• M33: 10,135,256 km (0.093 R)
• M34: 10,402,886 km (0.114 R)
• M35: 10,456,592 km (0.093 R)
• M36: 10,564,602 km (0.081 R)
• M37: 10,672,761 km (0.084 R)
• M38: 10,890,426 km (0.079 R)
• M39: 11,496,447 km (0.114 R)
• M40: 12,226,784 km (0.035 R)
• M41: 12,397,475 km (0.066 R)
• M42: 12,511,768 km (0.046 R)
• M43: 13,088,019 km (0.065 R)
• M44: 13,379,435 km (0.083 R)
• M45: 13,850,220 km (0.057 R)
• M46: 14,566,345 km (0.072 R)
• M47: 15,786,764 km (0.031 R)
• M48: 16,034,648 km (0.06 R)
• M49: 16,284,027 km (0.04 R)
• M50: 16,723,247 km (0.085 R)
• M51: 16,786,377 km (0.09 R)
• M52: 17,935,289 km (0.107 R)
• M53: 17,999,915 km (0.09 R)
• M54: 19,241,428 km (0.032 R)
• M55: 20,106,702 km (0.11 R)
• M56: 21,737,319 km (0.098 R)
• M57: 22,359,646 km (0.09 R)
• M58: 22,987,957 km (0.1 R)
• M59: 23,058,118 km (0.1 R)
• M60: 23,128,280 km (0.09 R)
• M61: 25,051,211 km (0.112 R)
• M62: 25,630,902 km (0.079 R)
• M63: 25,995,323 km (0.115 R)
• M64: 29,427,996 km (0.045 R)
• M65: 30,116,146 km (0.059 R)
• M66: 30,577,805 km (0.063 R)
• M67: 32,763,130 km (0.072 R)
• M68: 32,842,118 km (0.05 R)
• M69: 33,874,493 km (0.085 R)
• M70: 34,675,889 km (0.099 R)
• M71: 35,159,838 km (0.066 R)
• M72: 35,889,726 km (0.119 R)
• M73: 35,971,107 km (0.099 R)
• M74: 40,882,106 km (0.106 R)
• M75: 41,820,683 km (0.057 R)
• M76: 41,992,122 km (0.055 R)
• M77: 42,939,077 km (0.095 R)
• M78: 44,503,871 km (0.097 R)
• M79: 45,293,149 km (0.053 R)
• M80: 46,175,627 km (0.073 R)
• M81: 46,352,751 km (0.074 R)
• M82: 47,599,350 km (0.104 R)
• M83: 49,761,787 km (0.029 R)
• M84: 52,324,847 km (0.111 R)
• M85: 53,157,808 km (0.113 R)
• M86: 53,715,509 km (0.098 R)
• M87: 54,743,097 km (0.071 R)
• M88: 55,024,341 km (0.102 R)
• M89: 56,154,702 km (0.059 R)
• M90: 56,627,880 km (0.062 R)
• M91: 57,197,399 km (0.113 R)
• M92: 57,387,688 km (0.075 R)
• M93: 60,073,718 km (0.116 R)
• M94: 60,267,148 km (0.053 R)
• M95: 60,460,727 km (0.068 R)
• M96: 63,488,439 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 17,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit