🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.64 AU

Year: 132 Days

Day: 35.8 Hours

Environment

Temp: 307 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,562,236 km

• M1: 78,988 km (0.085 R)
• M2: 423,512 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1 AU - 1.24 AU

Year: 355 Days

Day: 37.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.27 AU - 1.39 AU

Year: 459 Days

Day: 37.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,562,236 km

• M1: 864,227 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.69 AU - 6.89 AU

Year: 4169 Days

Day: 16.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 12

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.93 AU - 13.49 AU

Year: 12766 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,562,236 km

• M1: 154,684 km (0.117 R)
• M2: 249,380 km (0.028 R)
• M3: 479,312 km (0.12 R)
• M4: 1,416,393 km (0.089 R)
• M5: 1,782,159 km (0.094 R)
• M6: 1,864,588 km (0.072 R)
• M7: 2,663,440 km (0.107 R)
• M8: 3,317,482 km (0.084 R)
• M9: 3,488,622 km (0.064 R)
• M10: 3,875,782 km (0.097 R)
• M11: 3,983,791 km (0.104 R)
• M12: 4,166,151 km (0.116 R)
• M13: 5,437,583 km (0.119 R)
• M14: 6,011,291 km (0.118 R)
• M15: 6,305,401 km (0.077 R)
• M16: 6,475,493 km (0.057 R)
• M17: 7,127,441 km (0.092 R)
• M18: 7,983,141 km (0.113 R)
• M19: 8,966,597 km (0.082 R)
• M20: 9,206,403 km (0.12 R)
• M21: 9,303,043 km (0.107 R)
• M22: 9,790,732 km (0.097 R)
• M23: 10,137,051 km (0.096 R)
• M24: 11,876,276 km (0.06 R)
• M25: 12,565,473 km (0.117 R)
• M26: 13,050,320 km (0.079 R)
• M27: 13,431,495 km (0.039 R)
• M28: 14,038,115 km (0.036 R)
• M29: 14,936,450 km (0.073 R)
• M30: 15,564,910 km (0.119 R)
• M31: 15,853,335 km (0.061 R)
• M32: 16,670,588 km (0.099 R)
• M33: 17,024,986 km (0.093 R)
• M34: 17,262,697 km (0.118 R)
• M35: 17,441,616 km (0.067 R)
• M36: 17,801,548 km (0.048 R)
• M37: 19,327,147 km (0.109 R)
• M38: 19,761,879 km (0.113 R)
• M39: 19,886,643 km (0.096 R)
• M40: 20,514,506 km (0.087 R)
• M41: 21,340,435 km (0.026 R)
• M42: 21,918,631 km (0.108 R)
• M43: 22,893,860 km (0.066 R)
• M44: 23,222,077 km (0.118 R)
• M45: 23,750,457 km (0.094 R)
• M46: 23,883,150 km (0.07 R)
• M47: 26,588,927 km (0.099 R)
• M48: 26,726,707 km (0.073 R)
• M49: 27,419,345 km (0.096 R)
• M50: 27,698,195 km (0.107 R)
• M51: 30,177,032 km (0.082 R)
• M52: 31,552,136 km (0.113 R)
• M53: 31,698,143 km (0.075 R)
• M54: 33,244,088 km (0.06 R)
• M55: 33,392,638 km (0.101 R)
• M56: 33,690,338 km (0.074 R)
• M57: 37,022,780 km (0.114 R)
• M58: 38,962,616 km (0.111 R)
• M59: 39,511,640 km (0.098 R)
• M60: 40,063,207 km (0.111 R)
• M61: 40,696,754 km (0.117 R)
• M62: 40,935,213 km (0.1 R)
• M63: 41,253,857 km (0.11 R)
• M64: 42,134,390 km (0.066 R)
• M65: 43,101,989 km (0.104 R)
• M66: 43,832,625 km (0.11 R)
• M67: 43,914,006 km (0.039 R)
• M68: 44,158,599 km (0.036 R)
• M69: 45,141,307 km (0.12 R)
• M70: 45,388,144 km (0.117 R)
• M71: 45,800,585 km (0.119 R)
• M72: 49,228,770 km (0.054 R)
• M73: 49,992,317 km (0.029 R)
• M74: 50,077,438 km (0.055 R)
• M75: 52,306,447 km (0.04 R)
• M76: 55,445,758 km (0.069 R)
• M77: 55,621,984 km (0.095 R)
• M78: 56,417,247 km (0.114 R)
• M79: 58,376,829 km (0.082 R)
• M80: 58,645,806 km (0.103 R)
• M81: 59,364,923 km (0.094 R)
• M82: 60,630,671 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.4

Radius: 12.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.26 AU - 13.94 AU

Year: 13383 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,562,236 km

• M1: 156,629 km (0.106 R)
• M2: 247,435 km (0.079 R)
• M3: 405,410 km (0.037 R)
• M4: 645,964 km (0.116 R)
• M5: 764,445 km (0.097 R)
• M6: 1,010,384 km (0.042 R)
• M7: 1,119,441 km (0.097 R)
• M8: 1,299,407 km (0.027 R)
• M9: 1,578,856 km (0.072 R)
• M10: 1,763,609 km (0.097 R)
• M11: 2,726,272 km (0.111 R)
• M12: 3,343,662 km (0.087 R)
• M13: 3,534,848 km (0.115 R)
• M14: 3,631,937 km (0.088 R)
• M15: 3,828,658 km (0.069 R)
• M16: 3,928,440 km (0.092 R)
• M17: 4,104,966 km (0.095 R)
• M18: 4,784,290 km (0.106 R)
• M19: 5,054,912 km (0.101 R)
• M20: 5,192,093 km (0.08 R)
• M21: 5,554,719 km (0.117 R)
• M22: 5,696,537 km (0.044 R)
• M23: 5,954,594 km (0.071 R)
• M24: 7,803,923 km (0.098 R)
• M25: 7,931,081 km (0.047 R)
• M26: 8,479,058 km (0.091 R)
• M27: 8,873,398 km (0.071 R)
• M28: 9,307,232 km (0.054 R)
• M29: 9,816,463 km (0.054 R)
• M30: 10,334,969 km (0.103 R)
• M31: 10,756,087 km (0.077 R)
• M32: 11,111,382 km (0.097 R)
• M33: 11,362,557 km (0.064 R)
• M34: 11,797,138 km (0.075 R)
• M35: 12,016,599 km (0.036 R)
• M36: 12,608,408 km (0.12 R)
• M37: 13,247,639 km (0.091 R)
• M38: 13,513,774 km (0.109 R)
• M39: 13,743,556 km (0.091 R)
• M40: 14,323,248 km (0.12 R)
• M41: 14,714,297 km (0.097 R)
• M42: 15,227,866 km (0.113 R)
• M43: 15,747,420 km (0.114 R)
• M44: 16,029,561 km (0.094 R)
• M45: 16,272,658 km (0.08 R)
• M46: 16,844,870 km (0.104 R)
• M47: 16,927,149 km (0.073 R)
• M48: 17,133,444 km (0.095 R)
• M49: 17,340,637 km (0.095 R)
• M50: 17,841,042 km (0.111 R)
• M51: 18,135,301 km (0.075 R)
• M52: 20,108,198 km (0.075 R)
• M53: 20,282,928 km (0.106 R)
• M54: 20,987,085 km (0.109 R)
• M55: 21,208,789 km (0.1 R)
• M56: 21,968,298 km (0.042 R)
• M57: 22,464,514 km (0.083 R)
• M58: 23,836,775 km (0.106 R)
• M59: 23,929,227 km (0.091 R)
• M60: 24,393,130 km (0.07 R)
• M61: 24,813,350 km (0.114 R)
• M62: 25,755,667 km (0.093 R)
• M63: 25,850,512 km (0.09 R)
• M64: 26,135,795 km (0.097 R)
• M65: 26,278,811 km (0.119 R)
• M66: 26,709,653 km (0.042 R)
• M67: 27,578,068 km (0.114 R)
• M68: 28,455,759 km (0.085 R)
• M69: 28,602,963 km (0.065 R)
• M70: 29,144,807 km (0.082 R)
• M71: 29,293,208 km (0.103 R)
• M72: 29,392,242 km (0.107 R)
• M73: 29,491,425 km (0.117 R)
• M74: 29,939,022 km (0.098 R)
• M75: 30,238,666 km (0.105 R)
• M76: 30,489,243 km (0.113 R)
• M77: 30,891,362 km (0.04 R)
• M78: 31,244,862 km (0.066 R)
• M79: 32,057,627 km (0.11 R)
• M80: 32,466,627 km (0.06 R)
• M81: 32,877,274 km (0.068 R)
• M82: 33,496,609 km (0.117 R)
• M83: 33,859,683 km (0.062 R)
• M84: 35,167,019 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.3

Radius: 3.4

Gravity: 36.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.16 AU - 21.46 AU

Year: 22490 Days

Day: 23.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,562,236 km

• M1: 83,176 km (0.077 R)
• M2: 145,708 km (0.116 R)
• M3: 170,392 km (0.06 R)
• M4: 966,851 km (0.104 R)
• M5: 1,016,817 km (0.049 R)
• M6: 1,334,263 km (0.116 R)
• M7: 1,620,893 km (0.101 R)
• M8: 1,710,502 km (0.091 R)
• M9: 1,957,339 km (0.104 R)
• M10: 2,052,932 km (0.101 R)
• M11: 2,692,313 km (0.06 R)
• M12: 3,934,125 km (0.09 R)
• M13: 4,549,122 km (0.084 R)
• M14: 4,975,476 km (0.078 R)
• M15: 5,062,242 km (0.084 R)
• M16: 5,820,105 km (0.1 R)
• M17: 6,804,010 km (0.077 R)
• M18: 7,888,595 km (0.07 R)
• M19: 8,193,625 km (0.115 R)
• M20: 9,451,743 km (0.039 R)
• M21: 9,829,926 km (0.104 R)
• M22: 10,937,250 km (0.091 R)
• M23: 11,334,133 km (0.033 R)
• M24: 11,563,018 km (0.086 R)
• M25: 11,678,059 km (0.108 R)
• M26: 12,083,618 km (0.056 R)
• M27: 12,317,440 km (0.112 R)
• M28: 13,569,125 km (0.079 R)
• M29: 13,873,108 km (0.12 R)
• M30: 14,487,806 km (0.06 R)
• M31: 14,673,906 km (0.034 R)
• M32: 14,860,903 km (0.116 R)
• M33: 15,048,499 km (0.116 R)
• M34: 15,998,894 km (0.114 R)
• M35: 16,126,950 km (0.118 R)
• M36: 18,023,252 km (0.079 R)
• M37: 18,491,494 km (0.03 R)
• M38: 18,693,301 km (0.093 R)
• M39: 18,828,388 km (0.053 R)
• M40: 19,235,294 km (0.093 R)
• M41: 19,919,854 km (0.082 R)
• M42: 24,633,683 km (0.111 R)
• M43: 25,451,235 km (0.109 R)
• M44: 26,960,379 km (0.05 R)
• M45: 27,879,807 km (0.072 R)
• M46: 30,064,534 km (0.115 R)
• M47: 30,301,946 km (0.118 R)
• M48: 30,460,520 km (0.039 R)
• M49: 30,937,737 km (0.037 R)
• M50: 31,658,500 km (0.114 R)
• M51: 32,465,730 km (0.048 R)
• M52: 33,853,400 km (0.103 R)
• M53: 34,265,243 km (0.095 R)
• M54: 34,347,821 km (0.039 R)
• M55: 34,761,608 km (0.062 R)
• M56: 37,874,740 km (0.048 R)
• M57: 38,387,861 km (0.047 R)
• M58: 38,559,450 km (0.072 R)
• M59: 40,202,034 km (0.103 R)
• M60: 40,376,166 km (0.078 R)
• M61: 40,725,477 km (0.069 R)
• M62: 41,426,792 km (0.041 R)
• M63: 41,779,095 km (0.097 R)
• M64: 42,220,708 km (0.109 R)
• M65: 42,752,678 km (0.103 R)
• M66: 44,182,385 km (0.071 R)
• M67: 44,542,168 km (0.101 R)
• M68: 44,902,998 km (0.114 R)
• M69: 45,174,219 km (0.084 R)
• M70: 45,718,306 km (0.12 R)
• M71: 47,455,586 km (0.03 R)
• M72: 47,731,893 km (0.111 R)
• M73: 49,774,204 km (0.102 R)
• M74: 51,277,363 km (0.081 R)
• M75: 52,129,472 km (0.082 R)
• M76: 53,368,442 km (0.116 R)
• M77: 53,655,819 km (0.036 R)
• M78: 53,847,604 km (0.101 R)
• M79: 54,039,688 km (0.07 R)
• M80: 54,424,453 km (0.12 R)
• M81: 54,617,135 km (0.086 R)
• M82: 55,196,678 km (0.106 R)
• M83: 57,437,205 km (0.113 R)
• M84: 57,829,899 km (0.107 R)
• M85: 58,716,566 km (0.106 R)
• M86: 59,112,103 km (0.083 R)
• M87: 62,509,919 km (0.109 R)
• M88: 62,913,833 km (0.086 R)
• M89: 63,724,205 km (0.081 R)
• M90: 65,150,621 km (0.09 R)
• M91: 65,867,793 km (0.109 R)
• M92: 65,970,417 km (0.107 R)
• M93: 66,690,581 km (0.118 R)
• M94: 67,827,525 km (0.11 R)
• M95: 68,242,509 km (0.104 R)
• M96: 68,346,330 km (0.078 R)
• M97: 68,970,752 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.5

Radius: 3.8

Gravity: 48.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.76 AU - 20.56 AU

Year: 24119 Days

Day: 16.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,562,236 km

• M1: 61,485 km (0.117 R)
• M2: 818,749 km (0.112 R)
• M3: 845,677 km (0.051 R)
• M4: 1,224,608 km (0.082 R)
• M5: 1,581,399 km (0.046 R)
• M6: 1,788,891 km (0.082 R)
• M7: 2,153,461 km (0.06 R)
• M8: 2,422,139 km (0.092 R)
• M9: 3,075,283 km (0.117 R)
• M10: 3,688,635 km (0.04 R)
• M11: 4,243,643 km (0.063 R)
• M12: 4,482,401 km (0.079 R)
• M13: 6,164,928 km (0.107 R)
• M14: 6,326,644 km (0.118 R)
• M15: 9,342,387 km (0.1 R)
• M16: 9,590,271 km (0.102 R)
• M17: 9,714,886 km (0.042 R)
• M18: 11,849,348 km (0.044 R)
• M19: 12,117,577 km (0.117 R)
• M20: 12,455,668 km (0.118 R)
• M21: 14,121,141 km (0.108 R)
• M22: 15,488,466 km (0.047 R)
• M23: 15,561,619 km (0.108 R)
• M24: 15,928,882 km (0.065 R)
• M25: 19,203,579 km (0.099 R)
• M26: 20,956,567 km (0.074 R)
• M27: 21,280,746 km (0.094 R)
• M28: 21,606,570 km (0.034 R)
• M29: 23,009,648 km (0.116 R)
• M30: 26,862,990 km (0.117 R)
• M31: 28,191,120 km (0.031 R)
• M32: 28,280,430 km (0.111 R)
• M33: 28,728,326 km (0.1 R)
• M34: 29,449,837 km (0.09 R)
• M35: 29,631,149 km (0.111 R)
• M36: 33,239,899 km (0.107 R)
• M37: 35,721,578 km (0.096 R)
• M38: 36,011,798 km (0.118 R)
• M39: 36,691,870 km (0.082 R)
• M40: 38,064,729 km (0.114 R)
• M41: 38,361,083 km (0.091 R)
• M42: 38,956,183 km (0.069 R)
• M43: 40,557,778 km (0.083 R)
• M44: 40,759,436 km (0.104 R)
• M45: 40,961,543 km (0.05 R)
• M46: 41,468,081 km (0.115 R)
• M47: 43,824,846 km (0.064 R)
• M48: 44,967,325 km (0.115 R)
• M49: 45,489,870 km (0.116 R)
• M50: 46,646,411 km (0.094 R)
• M51: 46,752,027 km (0.087 R)
• M52: 46,857,793 km (0.048 R)
• M53: 47,493,734 km (0.054 R)
• M54: 47,599,948 km (0.11 R)
• M55: 49,633,881 km (0.104 R)
• M56: 49,957,611 km (0.112 R)
• M57: 50,282,088 km (0.07 R)
• M58: 50,715,773 km (0.112 R)
• M59: 51,150,654 km (0.105 R)
• M60: 51,586,881 km (0.091 R)
• M61: 55,120,233 km (0.113 R)
• M62: 55,231,983 km (0.059 R)
• M63: 55,343,732 km (0.059 R)
• M64: 55,567,381 km (0.062 R)
• M65: 56,015,726 km (0.043 R)
• M66: 57,028,952 km (0.103 R)
• M67: 57,141,899 km (0.103 R)
• M68: 57,254,845 km (0.069 R)
• M69: 58,389,246 km (0.111 R)
• M70: 59,530,827 km (0.084 R)
• M71: 59,874,902 km (0.111 R)
• M72: 60,564,698 km (0.094 R)
• M73: 61,372,826 km (0.109 R)
• M74: 61,952,368 km (0.11 R)
• M75: 64,288,189 km (0.118 R)
• M76: 64,994,590 km (0.076 R)
• M77: 65,112,623 km (0.098 R)
• M78: 65,585,202 km (0.119 R)
• M79: 66,890,743 km (0.107 R)
• M80: 68,204,960 km (0.058 R)
• M81: 68,684,870 km (0.056 R)
• M82: 68,805,147 km (0.084 R)
• M83: 70,494,855 km (0.103 R)
• M84: 72,809,732 km (0.084 R)
• M85: 75,397,327 km (0.105 R)
• M86: 75,769,377 km (0.108 R)
• M87: 76,142,175 km (0.036 R)
• M88: 76,266,490 km (0.085 R)
• M89: 79,145,651 km (0.062 R)
• M90: 80,535,116 km (0.117 R)
• M91: 81,932,659 km (0.106 R)
• M92: 84,623,028 km (0.096 R)
• M93: 86,043,609 km (0.108 R)

Kuiper Belt

Range: 36.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 12,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit