🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.82 AU

Year: 202 Days

Day: 35.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,673,349 km

• M1: 99,183 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.17 AU - 1.53 AU

Year: 591 Days

Day: 39.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,673,349 km

• M1: 1,167,761 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.42 AU - 2.24 AU

Year: 933 Days

Day: 12.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,673,349 km

• M1: 105,616 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.5

Radius: 12.1

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.94 AU - 8.2 AU

Year: 6344 Days

Day: 13.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,673,349 km

• M1: 185,501 km (0.11 R)
• M2: 270,473 km (0.08 R)
• M3: 430,842 km (0.067 R)
• M4: 574,755 km (0.101 R)
• M5: 677,230 km (0.095 R)
• M6: 850,613 km (0.107 R)
• M7: 1,025,793 km (0.087 R)
• M8: 1,183,918 km (0.077 R)
• M9: 1,968,259 km (0.108 R)
• M10: 2,149,273 km (0.074 R)
• M11: 2,508,756 km (0.101 R)
• M12: 2,685,880 km (0.101 R)
• M13: 2,786,111 km (0.099 R)
• M14: 2,867,193 km (0.094 R)
• M15: 3,457,207 km (0.112 R)
• M16: 3,856,334 km (0.053 R)
• M17: 4,130,846 km (0.081 R)
• M18: 4,364,518 km (0.104 R)
• M19: 4,459,213 km (0.056 R)
• M20: 4,723,104 km (0.113 R)
• M21: 5,091,564 km (0.101 R)
• M22: 5,443,717 km (0.112 R)
• M23: 5,520,311 km (0.034 R)
• M24: 5,752,038 km (0.055 R)
• M25: 5,856,158 km (0.083 R)
• M26: 6,225,216 km (0.095 R)
• M27: 6,305,401 km (0.08 R)
• M28: 6,711,110 km (0.092 R)
• M29: 7,097,521 km (0.106 R)
• M30: 7,863,163 km (0.06 R)
• M31: 8,774,663 km (0.066 R)
• M32: 8,864,721 km (0.111 R)
• M33: 9,045,585 km (0.066 R)
• M34: 10,031,136 km (0.104 R)
• M35: 10,156,648 km (0.061 R)
• M36: 10,441,183 km (0.119 R)
• M37: 10,632,369 km (0.084 R)
• M38: 11,212,809 km (0.088 R)
• M39: 11,539,830 km (0.106 R)
• M40: 12,036,196 km (0.111 R)
• M41: 12,136,277 km (0.07 R)
• M42: 13,255,718 km (0.089 R)
• M43: 13,705,858 km (0.117 R)
• M44: 14,656,702 km (0.119 R)
• M45: 15,050,144 km (0.071 R)
• M46: 15,483,529 km (0.089 R)
• M47: 15,738,145 km (0.11 R)
• M48: 16,362,267 km (0.114 R)
• M49: 16,473,269 km (0.059 R)
• M50: 16,733,270 km (0.099 R)
• M51: 16,957,218 km (0.057 R)
• M52: 17,824,736 km (0.079 R)
• M53: 18,091,618 km (0.115 R)
• M54: 18,206,510 km (0.085 R)
• M55: 19,918,059 km (0.114 R)
• M56: 20,195,114 km (0.081 R)
• M57: 21,154,485 km (0.09 R)
• M58: 21,275,510 km (0.114 R)
• M59: 21,639,781 km (0.074 R)
• M60: 21,924,615 km (0.091 R)
• M61: 22,251,636 km (0.102 R)
• M62: 23,200,835 km (0.051 R)
• M63: 23,492,401 km (0.063 R)
• M64: 23,785,014 km (0.097 R)
• M65: 24,289,757 km (0.065 R)
• M66: 24,712,970 km (0.109 R)
• M67: 25,438,071 km (0.058 R)
• M68: 25,738,762 km (0.078 R)
• M69: 26,647,570 km (0.11 R)
• M70: 27,964,330 km (0.067 R)
• M71: 28,319,027 km (0.106 R)
• M72: 28,452,318 km (0.069 R)
• M73: 29,077,637 km (0.097 R)
• M74: 29,572,058 km (0.104 R)
• M75: 30,250,933 km (0.077 R)
• M76: 30,387,217 km (0.088 R)
• M77: 30,523,800 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.7

Radius: 12

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.62 AU - 9.36 AU

Year: 7722 Days

Day: 14.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,673,349 km

• M1: 250,576 km (0.081 R)
• M2: 364,121 km (0.104 R)
• M3: 574,306 km (0.065 R)
• M4: 729,738 km (0.074 R)
• M5: 885,619 km (0.108 R)
• M6: 1,133,503 km (0.113 R)
• M7: 1,639,593 km (0.078 R)
• M8: 1,791,135 km (0.079 R)
• M9: 1,907,822 km (0.112 R)
• M10: 2,273,888 km (0.099 R)
• M11: 2,422,289 km (0.104 R)
• M12: 2,887,239 km (0.076 R)
• M13: 3,118,517 km (0.117 R)
• M14: 3,476,954 km (0.114 R)
• M15: 4,364,667 km (0.049 R)
• M16: 4,603,874 km (0.059 R)
• M17: 4,902,322 km (0.094 R)
• M18: 4,984,900 km (0.079 R)
• M19: 5,095,603 km (0.095 R)
• M20: 5,518,217 km (0.103 R)
• M21: 5,806,342 km (0.102 R)
• M22: 6,129,025 km (0.086 R)
• M23: 6,277,575 km (0.086 R)
• M24: 6,639,154 km (0.086 R)
• M25: 6,822,560 km (0.111 R)
• M26: 7,225,727 km (0.069 R)
• M27: 7,414,370 km (0.11 R)
• M28: 7,509,364 km (0.075 R)
• M29: 7,893,382 km (0.108 R)
• M30: 8,251,071 km (0.094 R)
• M31: 8,382,417 km (0.104 R)
• M32: 8,747,287 km (0.107 R)
• M33: 8,914,836 km (0.1 R)
• M34: 9,049,774 km (0.058 R)
• M35: 9,151,351 km (0.107 R)
• M36: 9,699,627 km (0.106 R)
• M37: 10,012,735 km (0.104 R)
• M38: 10,435,349 km (0.082 R)
• M39: 11,371,233 km (0.05 R)
• M40: 12,183,999 km (0.108 R)
• M41: 12,258,947 km (0.099 R)
• M42: 12,446,692 km (0.077 R)
• M43: 12,559,788 km (0.112 R)
• M44: 12,673,184 km (0.101 R)
• M45: 13,207,098 km (0.11 R)
• M46: 13,670,702 km (0.114 R)
• M47: 15,415,911 km (0.114 R)
• M48: 15,578,075 km (0.113 R)
• M49: 15,903,899 km (0.062 R)
• M50: 16,562,579 km (0.064 R)
• M51: 17,567,428 km (0.081 R)
• M52: 17,651,950 km (0.089 R)
• M53: 18,119,892 km (0.097 R)
• M54: 18,333,817 km (0.09 R)
• M55: 18,419,687 km (0.107 R)
• M56: 18,721,276 km (0.04 R)
• M57: 18,807,744 km (0.076 R)
• M58: 19,154,811 km (0.075 R)
• M59: 19,372,775 km (0.115 R)
• M60: 19,460,289 km (0.071 R)
• M61: 20,743,091 km (0.051 R)
• M62: 21,011,769 km (0.107 R)
• M63: 21,191,735 km (0.111 R)
• M64: 22,052,970 km (0.11 R)
• M65: 22,648,818 km (0.074 R)
• M66: 23,064,551 km (0.059 R)
• M67: 23,157,152 km (0.074 R)
• M68: 23,250,052 km (0.083 R)
• M69: 23,950,320 km (0.048 R)
• M70: 24,232,312 km (0.073 R)
• M71: 26,819,906 km (0.095 R)
• M72: 26,966,213 km (0.07 R)
• M73: 27,161,737 km (0.119 R)
• M74: 27,505,065 km (0.115 R)
• M75: 27,603,350 km (0.058 R)
• M76: 29,042,482 km (0.098 R)
• M77: 29,594,648 km (0.119 R)
• M78: 32,200,194 km (0.055 R)
• M79: 32,563,567 km (0.107 R)
• M80: 33,189,484 km (0.114 R)
• M81: 33,977,716 km (0.063 R)
• M82: 34,135,990 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.9

Radius: 5.4

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.45 AU - 20.07 AU

Year: 27014 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,673,349 km

• M1: 69,114 km (0.111 R)
• M2: 205,248 km (0.096 R)
• M3: 343,626 km (0.095 R)
• M4: 390,899 km (0.093 R)
• M5: 440,715 km (0.076 R)
• M6: 565,630 km (0.038 R)
• M7: 849,118 km (0.111 R)
• M8: 915,090 km (0.097 R)
• M9: 960,119 km (0.056 R)
• M10: 1,123,779 km (0.11 R)
• M11: 1,557,164 km (0.104 R)
• M12: 1,862,942 km (0.059 R)
• M13: 2,755,144 km (0.097 R)
• M14: 3,192,419 km (0.115 R)
• M15: 3,366,401 km (0.09 R)
• M16: 3,615,033 km (0.059 R)
• M17: 3,869,798 km (0.092 R)
• M18: 4,905,464 km (0.071 R)
• M19: 4,985,349 km (0.107 R)
• M20: 7,623,807 km (0.051 R)
• M21: 8,091,150 km (0.113 R)
• M22: 8,233,119 km (0.118 R)
• M23: 8,328,263 km (0.114 R)
• M24: 8,375,985 km (0.095 R)
• M25: 9,250,235 km (0.105 R)
• M26: 10,460,182 km (0.099 R)
• M27: 10,615,016 km (0.112 R)
• M28: 11,665,792 km (0.107 R)
• M29: 13,025,187 km (0.096 R)
• M30: 13,751,784 km (0.112 R)
• M31: 14,205,365 km (0.03 R)
• M32: 14,663,882 km (0.106 R)
• M33: 14,895,011 km (0.066 R)
• M34: 16,008,917 km (0.064 R)
• M35: 16,246,927 km (0.091 R)
• M36: 16,426,145 km (0.097 R)
• M37: 16,545,973 km (0.053 R)
• M38: 17,028,277 km (0.107 R)
• M39: 17,332,110 km (0.117 R)
• M40: 18,316,165 km (0.114 R)
• M41: 18,752,392 km (0.107 R)
• M42: 19,128,930 km (0.061 R)
• M43: 20,531,111 km (0.113 R)
• M44: 20,854,392 km (0.08 R)
• M45: 22,032,176 km (0.09 R)
• M46: 22,098,298 km (0.101 R)
• M47: 22,296,815 km (0.089 R)
• M48: 23,906,637 km (0.096 R)
• M49: 24,110,539 km (0.114 R)
• M50: 25,414,883 km (0.097 R)
• M51: 25,901,226 km (0.048 R)
• M52: 26,671,655 km (0.105 R)
• M53: 27,236,686 km (0.047 R)
• M54: 27,591,831 km (0.098 R)
• M55: 28,738,649 km (0.066 R)
• M56: 29,463,301 km (0.091 R)
• M57: 29,536,005 km (0.1 R)
• M58: 29,974,028 km (0.075 R)
• M59: 30,120,484 km (0.065 R)
• M60: 30,635,101 km (0.059 R)
• M61: 30,856,506 km (0.115 R)
• M62: 31,152,560 km (0.044 R)
• M63: 31,300,961 km (0.089 R)
• M64: 32,797,688 km (0.1 R)
• M65: 33,706,794 km (0.062 R)
• M66: 34,701,021 km (0.092 R)
• M67: 35,317,664 km (0.051 R)
• M68: 35,395,006 km (0.104 R)
• M69: 35,472,348 km (0.088 R)
• M70: 35,627,331 km (0.066 R)
• M71: 37,267,822 km (0.115 R)
• M72: 37,662,012 km (0.098 R)
• M73: 38,295,559 km (0.03 R)
• M74: 38,454,581 km (0.099 R)
• M75: 38,773,075 km (0.113 R)
• M76: 40,136,810 km (0.077 R)
• M77: 40,459,941 km (0.078 R)
• M78: 40,702,888 km (0.101 R)
• M79: 40,865,052 km (0.082 R)
• M80: 42,993,381 km (0.114 R)
• M81: 43,323,992 km (0.092 R)
• M82: 46,931,096 km (0.04 R)
• M83: 48,727,467 km (0.117 R)
• M84: 50,111,098 km (0.092 R)
• M85: 50,198,014 km (0.037 R)
• M86: 50,371,997 km (0.118 R)
• M87: 51,332,265 km (0.117 R)
• M88: 51,770,886 km (0.058 R)
• M89: 53,005,368 km (0.095 R)
• M90: 55,683,170 km (0.107 R)
• M91: 59,873,855 km (0.11 R)
• M92: 61,634,173 km (0.117 R)
• M93: 62,006,971 km (0.103 R)
• M94: 62,193,520 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.8

Radius: 5.2

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.69 AU - 20.63 AU

Year: 29154 Days

Day: 19.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,673,349 km

• M1: 122,371 km (0.068 R)
• M2: 241,750 km (0.069 R)
• M3: 331,958 km (0.062 R)
• M4: 605,572 km (0.058 R)
• M5: 1,370,915 km (0.098 R)
• M6: 1,509,293 km (0.037 R)
• M7: 1,829,582 km (0.106 R)
• M8: 1,951,355 km (0.082 R)
• M9: 2,805,110 km (0.062 R)
• M10: 3,492,961 km (0.06 R)
• M11: 4,270,570 km (0.119 R)
• M12: 4,391,595 km (0.038 R)
• M13: 4,554,956 km (0.058 R)
• M14: 5,841,647 km (0.106 R)
• M15: 6,066,493 km (0.112 R)
• M16: 6,157,149 km (0.117 R)
• M17: 7,425,141 km (0.053 R)
• M18: 7,473,610 km (0.076 R)
• M19: 7,570,849 km (0.095 R)
• M20: 7,766,673 km (0.067 R)
• M21: 7,865,258 km (0.064 R)
• M22: 8,063,475 km (0.091 R)
• M23: 8,770,624 km (0.113 R)
• M24: 8,924,560 km (0.101 R)
• M25: 10,297,121 km (0.049 R)
• M26: 12,475,714 km (0.111 R)
• M27: 12,648,949 km (0.095 R)
• M28: 12,823,081 km (0.033 R)
• M29: 13,232,380 km (0.09 R)
• M30: 14,425,423 km (0.083 R)
• M31: 14,546,598 km (0.072 R)
• M32: 15,777,040 km (0.12 R)
• M33: 16,152,531 km (0.114 R)
• M34: 16,785,031 km (0.084 R)
• M35: 17,361,282 km (0.026 R)
• M36: 17,748,890 km (0.109 R)
• M37: 17,813,815 km (0.104 R)
• M38: 17,943,816 km (0.116 R)
• M39: 19,528,656 km (0.079 R)
• M40: 20,541,732 km (0.081 R)
• M41: 20,609,799 km (0.057 R)
• M42: 21,433,485 km (0.068 R)
• M43: 21,988,493 km (0.116 R)
• M44: 23,041,812 km (0.064 R)
• M45: 23,896,315 km (0.118 R)
• M46: 24,399,562 km (0.06 R)
• M47: 24,471,668 km (0.081 R)
• M48: 25,856,496 km (0.065 R)
• M49: 27,191,657 km (0.047 R)
• M50: 28,321,270 km (0.063 R)
• M51: 28,473,112 km (0.116 R)
• M52: 29,543,036 km (0.027 R)
• M53: 31,329,384 km (0.12 R)
• M54: 32,196,005 km (0.095 R)
• M55: 32,354,429 km (0.106 R)
• M56: 33,630,948 km (0.07 R)
• M57: 35,005,303 km (0.083 R)
• M58: 35,494,788 km (0.073 R)
• M59: 36,397,910 km (0.109 R)
• M60: 37,059,581 km (0.063 R)
• M61: 37,308,662 km (0.11 R)
• M62: 38,815,112 km (0.093 R)
• M63: 39,236,978 km (0.073 R)
• M64: 39,915,255 km (0.119 R)
• M65: 40,000,376 km (0.106 R)
• M66: 40,170,619 km (0.109 R)
• M67: 40,854,281 km (0.109 R)
• M68: 43,102,438 km (0.102 R)
• M69: 44,153,512 km (0.057 R)
• M70: 45,124,403 km (0.086 R)
• M71: 45,745,982 km (0.111 R)
• M72: 46,638,782 km (0.045 R)
• M73: 47,537,267 km (0.113 R)
• M74: 49,625,503 km (0.096 R)
• M75: 50,358,832 km (0.102 R)
• M76: 50,450,685 km (0.091 R)
• M77: 50,542,688 km (0.047 R)
• M78: 50,634,690 km (0.112 R)
• M79: 51,280,504 km (0.063 R)
• M80: 51,743,360 km (0.105 R)
• M81: 52,021,762 km (0.095 R)
• M82: 52,393,812 km (0.06 R)
• M83: 53,608,995 km (0.047 R)
• M84: 53,796,741 km (0.074 R)
• M85: 55,971,744 km (0.115 R)
• M86: 56,352,920 km (0.098 R)
• M87: 58,271,662 km (0.075 R)
• M88: 58,754,713 km (0.107 R)
• M89: 61,091,731 km (0.098 R)
• M90: 61,189,867 km (0.081 R)
• M91: 61,779,133 km (0.08 R)
• M92: 61,976,004 km (0.099 R)
• M93: 62,370,344 km (0.066 R)
• M94: 66,359,222 km (0.082 R)
• M95: 67,572,012 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 18,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit