🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.54 AU - 0.68 AU

Year: 198 Days

Day: 40.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 156.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,551,727 km

• M1: 23,188 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.7 AU - 1.1 AU

Year: 355 Days

Day: 41.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.83 AU - 0.97 AU

Year: 355 Days

Day: 35.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,551,727 km

• M1: 425,756 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.19 AU - 1.23 AU

Year: 554 Days

Day: 36.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.39 AU - 1.81 AU

Year: 842 Days

Day: 37 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.26 AU - 2.92 AU

Year: 1735 Days

Day: 44.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,551,727 km

• M1: 19,298 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.7

Radius: 12.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.38 AU - 6.66 AU

Year: 6148 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 93,551,727 km

• M1: 174,880 km (0.108 R)
• M2: 259,104 km (0.077 R)
• M3: 390,600 km (0.119 R)
• M4: 625,469 km (0.117 R)
• M5: 767,587 km (0.065 R)
• M6: 1,087,277 km (0.059 R)
• M7: 1,180,626 km (0.085 R)
• M8: 1,537,717 km (0.105 R)
• M9: 1,721,423 km (0.056 R)
• M10: 2,010,895 km (0.055 R)
• M11: 2,839,966 km (0.087 R)
• M12: 2,991,060 km (0.062 R)
• M13: 3,183,592 km (0.08 R)
• M14: 3,786,173 km (0.118 R)
• M15: 4,015,955 km (0.114 R)
• M16: 4,533,713 km (0.082 R)
• M17: 4,800,596 km (0.104 R)
• M18: 4,890,654 km (0.032 R)
• M19: 5,072,714 km (0.094 R)
• M20: 5,303,394 km (0.085 R)
• M21: 5,799,012 km (0.1 R)
• M22: 6,113,467 km (0.107 R)
• M23: 6,260,521 km (0.112 R)
• M24: 6,433,456 km (0.105 R)
• M25: 7,167,234 km (0.071 R)
• M26: 7,609,744 km (0.086 R)
• M27: 7,821,126 km (0.083 R)
• M28: 7,927,490 km (0.101 R)
• M29: 8,276,652 km (0.09 R)
• M30: 9,073,859 km (0.081 R)
• M31: 9,467,600 km (0.065 R)
• M32: 9,637,992 km (0.07 R)
• M33: 9,723,712 km (0.103 R)
• M34: 9,924,472 km (0.117 R)
• M35: 10,126,579 km (0.119 R)
• M36: 10,564,302 km (0.101 R)
• M37: 10,889,229 km (0.102 R)
• M38: 11,008,309 km (0.057 R)
• M39: 12,345,863 km (0.105 R)
• M40: 13,637,940 km (0.099 R)
• M41: 14,906,680 km (0.089 R)
• M42: 15,038,924 km (0.099 R)
• M43: 15,204,828 km (0.078 R)
• M44: 16,656,377 km (0.118 R)
• M45: 16,828,115 km (0.065 R)
• M46: 16,931,337 km (0.086 R)
• M47: 17,242,501 km (0.079 R)
• M48: 18,541,459 km (0.063 R)
• M49: 19,328,643 km (0.102 R)
• M50: 19,436,803 km (0.104 R)
• M51: 19,617,666 km (0.06 R)
• M52: 20,126,748 km (0.103 R)
• M53: 20,493,113 km (0.117 R)
• M54: 20,861,722 km (0.099 R)
• M55: 23,464,276 km (0.078 R)
• M56: 23,811,343 km (0.095 R)
• M57: 24,121,161 km (0.082 R)
• M58: 25,098,035 km (0.077 R)
• M59: 26,008,188 km (0.066 R)
• M60: 26,407,315 km (0.12 R)
• M61: 26,567,535 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534

Radius: 8.8

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.47 AU - 8.25 AU

Year: 9172 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,551,727 km

• M1: 119,977 km (0.113 R)
• M2: 263,891 km (0.062 R)
• M3: 325,226 km (0.056 R)
• M4: 405,111 km (0.076 R)
• M5: 532,718 km (0.115 R)
• M6: 630,705 km (0.095 R)
• M7: 735,274 km (0.105 R)
• M8: 845,976 km (0.041 R)
• M9: 1,462,469 km (0.087 R)
• M10: 1,793,080 km (0.066 R)
• M11: 1,967,212 km (0.111 R)
• M12: 2,215,694 km (0.096 R)
• M13: 2,379,205 km (0.084 R)
• M14: 2,450,413 km (0.118 R)
• M15: 2,817,825 km (0.065 R)
• M16: 2,893,372 km (0.094 R)
• M17: 3,713,618 km (0.112 R)
• M18: 4,135,184 km (0.083 R)
• M19: 4,308,119 km (0.1 R)
• M20: 4,366,313 km (0.035 R)
• M21: 4,631,400 km (0.077 R)
• M22: 4,871,505 km (0.1 R)
• M23: 5,363,832 km (0.093 R)
• M24: 5,679,782 km (0.079 R)
• M25: 6,066,792 km (0.074 R)
• M26: 6,562,559 km (0.108 R)
• M27: 6,697,048 km (0.104 R)
• M28: 8,453,327 km (0.085 R)
• M29: 8,969,290 km (0.112 R)
• M30: 9,193,687 km (0.034 R)
• M31: 9,647,866 km (0.025 R)
• M32: 10,499,377 km (0.111 R)
• M33: 10,696,248 km (0.08 R)
• M34: 11,133,822 km (0.1 R)
• M35: 12,149,741 km (0.09 R)
• M36: 12,398,073 km (0.083 R)
• M37: 12,689,789 km (0.102 R)
• M38: 12,773,564 km (0.109 R)
• M39: 13,237,616 km (0.047 R)
• M40: 13,322,588 km (0.088 R)
• M41: 13,621,335 km (0.081 R)
• M42: 13,793,223 km (0.068 R)
• M43: 13,879,242 km (0.1 R)
• M44: 14,356,309 km (0.059 R)
• M45: 14,706,667 km (0.099 R)
• M46: 15,193,010 km (0.104 R)
• M47: 15,549,951 km (0.093 R)
• M48: 15,954,912 km (0.099 R)
• M49: 17,515,816 km (0.051 R)
• M50: 17,890,110 km (0.12 R)
• M51: 18,267,097 km (0.027 R)
• M52: 18,885,235 km (0.037 R)
• M53: 19,365,444 km (0.119 R)
• M54: 19,510,255 km (0.11 R)
• M55: 23,246,612 km (0.067 R)
• M56: 23,657,856 km (0.106 R)
• M57: 24,227,375 km (0.066 R)
• M58: 24,383,555 km (0.098 R)
• M59: 24,801,382 km (0.086 R)
• M60: 26,122,631 km (0.103 R)
• M61: 26,336,107 km (0.081 R)
• M62: 26,926,270 km (0.101 R)
• M63: 28,174,365 km (0.113 R)
• M64: 28,667,739 km (0.119 R)
• M65: 30,445,411 km (0.089 R)
• M66: 31,008,198 km (0.053 R)
• M67: 31,347,635 km (0.078 R)
• M68: 32,372,979 km (0.103 R)
• M69: 33,235,860 km (0.066 R)
• M70: 33,409,393 km (0.114 R)
• M71: 33,641,120 km (0.042 R)
• M72: 34,690,699 km (0.092 R)
• M73: 35,514,535 km (0.116 R)
• M74: 35,691,958 km (0.11 R)
• M75: 36,225,872 km (0.101 R)
• M76: 36,463,883 km (0.104 R)
• M77: 37,121,515 km (0.112 R)
• M78: 37,241,492 km (0.113 R)
• M79: 37,421,608 km (0.113 R)
• M80: 37,602,173 km (0.084 R)
• M81: 38,145,363 km (0.115 R)
• M82: 38,266,387 km (0.1 R)
• M83: 39,667,970 km (0.085 R)
• M84: 40,652,773 km (0.103 R)
• M85: 41,396,723 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.2

Radius: 4.5

Gravity: 30.63 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.95 AU - 13.49 AU

Year: 15644 Days

Day: 19.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,551,727 km

• M1: 232,625 km (0.117 R)
• M2: 518,506 km (0.044 R)
• M3: 753,973 km (0.066 R)
• M4: 1,237,174 km (0.088 R)
• M5: 1,442,273 km (0.109 R)
• M6: 1,741,618 km (0.119 R)
• M7: 1,769,892 km (0.11 R)
• M8: 1,884,036 km (0.054 R)
• M9: 2,000,722 km (0.085 R)
• M10: 2,030,342 km (0.071 R)
• M11: 2,948,574 km (0.076 R)
• M12: 3,118,368 km (0.064 R)
• M13: 3,646,747 km (0.034 R)
• M14: 3,829,107 km (0.062 R)
• M15: 3,865,908 km (0.081 R)
• M16: 4,051,709 km (0.066 R)
• M17: 4,126,807 km (0.048 R)
• M18: 4,202,503 km (0.087 R)
• M19: 4,587,419 km (0.116 R)
• M20: 4,784,140 km (0.096 R)
• M21: 5,390,759 km (0.087 R)
• M22: 5,978,529 km (0.108 R)
• M23: 7,032,596 km (0.096 R)
• M24: 7,122,953 km (0.119 R)
• M25: 7,259,386 km (0.084 R)
• M26: 8,815,055 km (0.056 R)
• M27: 9,010,429 km (0.109 R)
• M28: 9,957,833 km (0.077 R)
• M29: 10,779,873 km (0.051 R)
• M30: 10,884,143 km (0.108 R)
• M31: 11,041,220 km (0.114 R)
• M32: 11,410,578 km (0.098 R)
• M33: 11,463,685 km (0.119 R)
• M34: 12,597,637 km (0.078 R)
• M35: 12,817,695 km (0.118 R)
• M36: 13,261,552 km (0.052 R)
• M37: 14,221,372 km (0.041 R)
• M38: 14,623,042 km (0.055 R)
• M39: 14,738,532 km (0.096 R)
• M40: 15,144,989 km (0.052 R)
• M41: 15,261,825 km (0.059 R)
• M42: 16,566,468 km (0.06 R)
• M43: 17,293,065 km (0.092 R)
• M44: 17,537,508 km (0.102 R)
• M45: 19,534,191 km (0.071 R)
• M46: 21,208,789 km (0.106 R)
• M47: 21,339,538 km (0.094 R)
• M48: 21,470,436 km (0.088 R)
• M49: 21,997,021 km (0.048 R)
• M50: 22,195,686 km (0.095 R)
• M51: 23,534,438 km (0.097 R)
• M52: 24,761,739 km (0.079 R)
• M53: 25,452,432 km (0.118 R)
• M54: 26,570,676 km (0.102 R)
• M55: 26,852,668 km (0.105 R)
• M56: 27,064,948 km (0.084 R)
• M57: 27,633,569 km (0.09 R)
• M58: 27,847,793 km (0.105 R)
• M59: 28,206,080 km (0.081 R)
• M60: 28,349,844 km (0.102 R)
• M61: 31,946,775 km (0.07 R)
• M62: 32,773,752 km (0.109 R)
• M63: 33,000,542 km (0.108 R)
• M64: 33,607,760 km (0.071 R)
• M65: 35,839,910 km (0.04 R)
• M66: 36,620,661 km (0.118 R)
• M67: 36,855,979 km (0.103 R)
• M68: 37,643,911 km (0.031 R)
• M69: 37,723,048 km (0.109 R)
• M70: 37,802,185 km (0.109 R)
• M71: 37,960,609 km (0.074 R)
• M72: 40,526,362 km (0.104 R)
• M73: 41,748,128 km (0.106 R)
• M74: 42,899,284 km (0.12 R)
• M75: 43,478,826 km (0.076 R)
• M76: 43,561,853 km (0.109 R)
• M77: 45,232,861 km (0.101 R)
• M78: 47,009,934 km (0.076 R)
• M79: 50,283,135 km (0.069 R)
• M80: 51,331,966 km (0.073 R)
• M81: 51,858,999 km (0.074 R)
• M82: 53,273,298 km (0.069 R)
• M83: 53,362,159 km (0.115 R)
• M84: 53,985,234 km (0.078 R)
• M85: 55,688,705 km (0.058 R)
• M86: 56,411,263 km (0.039 R)
• M87: 56,682,932 km (0.072 R)
• M88: 57,774,249 km (0.059 R)
• M89: 58,139,567 km (0.1 R)
• M90: 58,688,890 km (0.09 R)
• M91: 58,964,300 km (0.116 R)
• M92: 59,148,156 km (0.074 R)
• M93: 59,424,164 km (0.033 R)
• M94: 59,516,316 km (0.102 R)
• M95: 61,182,537 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.6

Radius: 5.2

Gravity: 22.8 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.05 AU - 19.61 AU

Year: 28739 Days

Day: 18.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,551,727 km

• M1: 73,004 km (0.098 R)
• M2: 172,486 km (0.027 R)
• M3: 840,740 km (0.11 R)
• M4: 898,335 km (0.117 R)
• M5: 1,685,968 km (0.057 R)
• M6: 1,796,072 km (0.08 R)
• M7: 2,630,978 km (0.101 R)
• M8: 2,758,884 km (0.076 R)
• M9: 2,802,118 km (0.085 R)
• M10: 3,155,019 km (0.085 R)
• M11: 3,336,781 km (0.055 R)
• M12: 3,806,069 km (0.112 R)
• M13: 3,854,090 km (0.114 R)
• M14: 4,245,887 km (0.082 R)
• M15: 5,333,613 km (0.113 R)
• M16: 6,047,793 km (0.039 R)
• M17: 7,383,253 km (0.091 R)
• M18: 7,868,399 km (0.115 R)
• M19: 8,489,230 km (0.099 R)
• M20: 8,997,115 km (0.109 R)
• M21: 10,646,880 km (0.118 R)
• M22: 10,850,932 km (0.053 R)
• M23: 12,817,845 km (0.119 R)
• M24: 12,962,506 km (0.088 R)
• M25: 14,438,588 km (0.077 R)
• M26: 15,120,006 km (0.093 R)
• M27: 15,889,239 km (0.085 R)
• M28: 15,966,880 km (0.114 R)
• M29: 16,044,671 km (0.092 R)
• M30: 16,435,420 km (0.098 R)
• M31: 16,987,586 km (0.12 R)
• M32: 17,626,220 km (0.03 R)
• M33: 18,762,415 km (0.089 R)
• M34: 21,361,529 km (0.119 R)
• M35: 21,705,005 km (0.117 R)
• M36: 21,877,342 km (0.103 R)
• M37: 22,136,895 km (0.118 R)
• M38: 23,538,028 km (0.085 R)
• M39: 23,892,874 km (0.099 R)
• M40: 24,160,056 km (0.105 R)
• M41: 24,428,285 km (0.043 R)
• M42: 25,238,806 km (0.098 R)
• M43: 28,003,824 km (0.105 R)
• M44: 32,425,638 km (0.047 R)
• M45: 32,919,161 km (0.079 R)
• M46: 33,315,895 km (0.091 R)
• M47: 33,514,710 km (0.101 R)
• M48: 33,913,837 km (0.061 R)
• M49: 34,113,850 km (0.087 R)
• M50: 36,956,060 km (0.106 R)
• M51: 37,264,979 km (0.118 R)
• M52: 38,197,124 km (0.106 R)
• M53: 39,032,179 km (0.075 R)
• M54: 39,662,435 km (0.098 R)
• M55: 41,145,847 km (0.098 R)
• M56: 44,166,827 km (0.081 R)
• M57: 46,368,010 km (0.084 R)
• M58: 48,267,005 km (0.089 R)
• M59: 50,761,849 km (0.09 R)
• M60: 54,699,265 km (0.107 R)
• M61: 56,585,694 km (0.114 R)
• M62: 57,298,677 km (0.098 R)
• M63: 57,895,124 km (0.091 R)
• M64: 58,493,515 km (0.092 R)
• M65: 58,733,470 km (0.091 R)
• M66: 59,094,001 km (0.118 R)
• M67: 59,214,428 km (0.101 R)
• M68: 59,334,854 km (0.074 R)
• M69: 60,543,605 km (0.111 R)
• M70: 60,786,252 km (0.057 R)
• M71: 60,907,726 km (0.086 R)
• M72: 61,150,972 km (0.027 R)
• M73: 62,127,098 km (0.081 R)
• M74: 63,971,041 km (0.046 R)
• M75: 65,957,701 km (0.108 R)
• M76: 66,207,380 km (0.076 R)
• M77: 66,582,571 km (0.096 R)
• M78: 67,838,446 km (0.04 R)
• M79: 71,396,182 km (0.105 R)
• M80: 74,103,904 km (0.097 R)
• M81: 74,493,456 km (0.119 R)
• M82: 74,753,607 km (0.111 R)
• M83: 75,014,057 km (0.09 R)
• M84: 75,927,801 km (0.074 R)
• M85: 76,713,938 km (0.078 R)
• M86: 76,845,135 km (0.08 R)
• M87: 78,955,961 km (0.1 R)
• M88: 79,619,428 km (0.069 R)
• M89: 80,417,981 km (0.091 R)
• M90: 81,621,047 km (0.089 R)
• M91: 82,560,671 km (0.12 R)
• M92: 83,909,446 km (0.081 R)
• M93: 87,861,672 km (0.089 R)
• M94: 88,136,483 km (0.104 R)
• M95: 88,686,854 km (0.055 R)
• M96: 91,456,209 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 11,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit