🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.21 AU - 1.79 AU

Year: 640 Days

Day: 29.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 96,623,315 km

• M1: 787,334 km (0.109 R)
• M2: 971,937 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.24 AU - 2.9 AU

Year: 1435 Days

Day: 18.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.92 AU - 4.14 AU

Year: 2310 Days

Day: 26.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.74 AU - 4.02 AU

Year: 2662 Days

Day: 19.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,623,315 km

• M1: 3,028,459 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.2

Radius: 13.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.53 AU - 10.73 AU

Year: 11228 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,623,315 km

• M1: 188,793 km (0.034 R)
• M2: 272,119 km (0.118 R)
• M3: 377,884 km (0.089 R)
• M4: 591,211 km (0.063 R)
• M5: 1,409,661 km (0.101 R)
• M6: 2,270,896 km (0.112 R)
• M7: 2,768,458 km (0.076 R)
• M8: 2,960,542 km (0.066 R)
• M9: 3,387,045 km (0.117 R)
• M10: 3,563,122 km (0.097 R)
• M11: 3,986,185 km (0.095 R)
• M12: 4,521,596 km (0.117 R)
• M13: 5,248,342 km (0.104 R)
• M14: 5,590,921 km (0.083 R)
• M15: 6,225,964 km (0.06 R)
• M16: 7,259,087 km (0.06 R)
• M17: 7,373,081 km (0.09 R)
• M18: 7,602,564 km (0.083 R)
• M19: 7,756,949 km (0.065 R)
• M20: 7,990,471 km (0.081 R)
• M21: 8,785,733 km (0.104 R)
• M22: 10,408,571 km (0.119 R)
• M23: 10,494,291 km (0.078 R)
• M24: 10,796,030 km (0.1 R)
• M25: 11,852,639 km (0.036 R)
• M26: 12,348,107 km (0.081 R)
• M27: 12,804,231 km (0.119 R)
• M28: 13,219,515 km (0.104 R)
• M29: 13,405,615 km (0.118 R)
• M30: 14,587,887 km (0.04 R)
• M31: 14,683,929 km (0.118 R)
• M32: 15,410,974 km (0.027 R)
• M33: 16,748,978 km (0.087 R)
• M34: 17,457,473 km (0.065 R)
• M35: 18,124,081 km (0.081 R)
• M36: 18,538,467 km (0.053 R)
• M37: 19,376,664 km (0.088 R)
• M38: 19,906,839 km (0.081 R)
• M39: 20,280,834 km (0.083 R)
• M40: 20,388,095 km (0.096 R)
• M41: 20,603,217 km (0.111 R)
• M42: 21,144,313 km (0.025 R)
• M43: 21,690,046 km (0.115 R)
• M44: 21,964,707 km (0.073 R)
• M45: 23,130,823 km (0.034 R)
• M46: 23,580,364 km (0.082 R)
• M47: 24,374,131 km (0.086 R)
• M48: 24,888,897 km (0.088 R)
• M49: 25,754,919 km (0.081 R)
• M50: 28,172,271 km (0.103 R)
• M51: 28,471,916 km (0.096 R)
• M52: 29,742,450 km (0.11 R)
• M53: 30,661,280 km (0.109 R)
• M54: 31,340,904 km (0.114 R)
• M55: 32,904,201 km (0.12 R)
• M56: 33,030,312 km (0.111 R)
• M57: 34,109,063 km (0.083 R)
• M58: 35,328,584 km (0.101 R)
• M59: 35,587,089 km (0.105 R)
• M60: 35,976,044 km (0.096 R)
• M61: 36,758,291 km (0.066 R)
• M62: 37,282,931 km (0.115 R)
• M63: 37,546,223 km (0.103 R)
• M64: 37,743,992 km (0.091 R)
• M65: 38,273,269 km (0.084 R)
• M66: 38,538,805 km (0.095 R)
• M67: 38,871,660 km (0.085 R)
• M68: 41,295,894 km (0.064 R)
• M69: 41,500,095 km (0.08 R)
• M70: 41,841,178 km (0.116 R)
• M71: 42,663,667 km (0.109 R)
• M72: 42,939,077 km (0.104 R)
• M73: 43,077,006 km (0.117 R)
• M74: 43,214,935 km (0.11 R)
• M75: 43,560,806 km (0.115 R)
• M76: 44,324,652 km (0.1 R)
• M77: 46,501,301 km (0.06 R)
• M78: 46,784,789 km (0.088 R)
• M79: 47,638,395 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.8

Radius: 13

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.8 AU - 13.12 AU

Year: 12636 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,623,315 km

• M1: 163,211 km (0.042 R)
• M2: 295,157 km (0.101 R)
• M3: 406,906 km (0.073 R)
• M4: 539,300 km (0.084 R)
• M5: 961,914 km (0.059 R)
• M6: 1,310,777 km (0.039 R)
• M7: 1,435,990 km (0.111 R)
• M8: 1,883,587 km (0.113 R)
• M9: 2,123,691 km (0.112 R)
• M10: 2,222,576 km (0.089 R)
• M11: 2,373,969 km (0.092 R)
• M12: 2,714,005 km (0.117 R)
• M13: 3,041,774 km (0.067 R)
• M14: 3,210,670 km (0.074 R)
• M15: 3,736,057 km (0.12 R)
• M16: 3,856,484 km (0.09 R)
• M17: 4,132,492 km (0.113 R)
• M18: 4,414,932 km (0.108 R)
• M19: 4,639,030 km (0.097 R)
• M20: 4,736,119 km (0.105 R)
• M21: 4,899,779 km (0.093 R)
• M22: 5,131,955 km (0.098 R)
• M23: 5,815,318 km (0.097 R)
• M24: 6,167,920 km (0.087 R)
• M25: 7,192,067 km (0.073 R)
• M26: 7,305,014 km (0.104 R)
• M27: 7,532,552 km (0.087 R)
• M28: 8,946,850 km (0.048 R)
• M29: 9,684,368 km (0.072 R)
• M30: 10,187,017 km (0.115 R)
• M31: 10,313,876 km (0.027 R)
• M32: 10,655,108 km (0.093 R)
• M33: 10,870,380 km (0.115 R)
• M34: 11,480,589 km (0.12 R)
• M35: 12,461,802 km (0.087 R)
• M36: 12,643,114 km (0.056 R)
• M37: 12,871,102 km (0.091 R)
• M38: 12,962,655 km (0.088 R)
• M39: 13,330,965 km (0.032 R)
• M40: 13,656,191 km (0.115 R)
• M41: 13,796,364 km (0.068 R)
• M42: 14,172,453 km (0.108 R)
• M43: 15,369,536 km (0.109 R)
• M44: 16,251,565 km (0.089 R)
• M45: 16,449,782 km (0.05 R)
• M46: 16,848,610 km (0.091 R)
• M47: 17,099,485 km (0.047 R)
• M48: 17,200,314 km (0.034 R)
• M49: 17,301,143 km (0.052 R)
• M50: 17,452,985 km (0.03 R)
• M51: 19,099,011 km (0.109 R)
• M52: 19,623,650 km (0.053 R)
• M53: 20,794,403 km (0.117 R)
• M54: 22,316,861 km (0.038 R)
• M55: 23,091,628 km (0.1 R)
• M56: 23,762,724 km (0.091 R)
• M57: 24,270,310 km (0.062 R)
• M58: 24,440,253 km (0.081 R)
• M59: 25,238,806 km (0.09 R)
• M60: 26,277,913 km (0.104 R)
• M61: 26,978,480 km (0.117 R)
• M62: 28,100,314 km (0.115 R)
• M63: 28,457,704 km (0.057 R)
• M64: 28,876,578 km (0.095 R)
• M65: 29,056,843 km (0.071 R)
• M66: 31,124,585 km (0.111 R)
• M67: 32,300,723 km (0.113 R)
• M68: 33,428,392 km (0.094 R)
• M69: 33,743,894 km (0.117 R)
• M70: 33,933,584 km (0.077 R)
• M71: 34,441,469 km (0.057 R)
• M72: 34,760,112 km (0.077 R)
• M73: 36,303,514 km (0.111 R)
• M74: 37,475,613 km (0.092 R)
• M75: 37,606,511 km (0.065 R)
• M76: 38,066,225 km (0.093 R)
• M77: 38,858,645 km (0.113 R)
• M78: 40,124,542 km (0.073 R)
• M79: 42,628,063 km (0.033 R)
• M80: 42,833,311 km (0.118 R)
• M81: 43,038,859 km (0.094 R)
• M82: 43,176,040 km (0.057 R)
• M83: 44,278,875 km (0.084 R)
• M84: 44,486,667 km (0.119 R)
• M85: 44,972,860 km (0.096 R)
• M86: 46,723,753 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.9

Radius: 7.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.66 AU - 19.32 AU

Year: 27688 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,623,315 km

• M1: 249,529 km (0.084 R)
• M2: 752,776 km (0.09 R)
• M3: 1,291,927 km (0.062 R)
• M4: 1,343,688 km (0.098 R)
• M5: 1,422,676 km (0.09 R)
• M6: 1,503,159 km (0.111 R)
• M7: 1,585,289 km (0.115 R)
• M8: 1,840,802 km (0.114 R)
• M9: 1,928,765 km (0.068 R)
• M10: 2,263,865 km (0.084 R)
• M11: 2,358,560 km (0.079 R)
• M12: 2,422,289 km (0.111 R)
• M13: 3,197,206 km (0.101 R)
• M14: 3,703,744 km (0.101 R)
• M15: 3,890,891 km (0.099 R)
• M16: 4,196,669 km (0.066 R)
• M17: 4,589,812 km (0.12 R)
• M18: 4,709,939 km (0.104 R)
• M19: 6,366,137 km (0.059 R)
• M20: 7,325,509 km (0.119 R)
• M21: 7,419,306 km (0.062 R)
• M22: 7,466,280 km (0.038 R)
• M23: 7,990,022 km (0.073 R)
• M24: 8,822,534 km (0.107 R)
• M25: 8,922,316 km (0.099 R)
• M26: 9,274,470 km (0.084 R)
• M27: 9,631,111 km (0.072 R)
• M28: 10,096,360 km (0.095 R)
• M29: 10,410,516 km (0.108 R)
• M30: 10,568,790 km (0.105 R)
• M31: 10,834,476 km (0.113 R)
• M32: 11,048,551 km (0.068 R)
• M33: 11,102,256 km (0.115 R)
• M34: 11,372,430 km (0.068 R)
• M35: 11,974,113 km (0.113 R)
• M36: 13,609,517 km (0.093 R)
• M37: 14,600,453 km (0.098 R)
• M38: 15,134,368 km (0.107 R)
• M39: 17,646,714 km (0.098 R)
• M40: 17,898,787 km (0.117 R)
• M41: 18,342,494 km (0.117 R)
• M42: 18,789,941 km (0.071 R)
• M43: 20,022,478 km (0.091 R)
• M44: 20,351,145 km (0.091 R)
• M45: 21,886,019 km (0.083 R)
• M46: 22,292,476 km (0.113 R)
• M47: 22,906,875 km (0.043 R)
• M48: 23,596,072 km (0.117 R)
• M49: 24,432,025 km (0.052 R)
• M50: 24,924,202 km (0.06 R)
• M51: 25,206,942 km (0.062 R)
• M52: 25,490,729 km (0.067 R)
• M53: 26,061,445 km (0.076 R)
• M54: 26,708,456 km (0.056 R)
• M55: 27,725,572 km (0.079 R)
• M56: 27,798,725 km (0.112 R)
• M57: 28,238,842 km (0.056 R)
• M58: 29,797,502 km (0.051 R)
• M59: 30,097,596 km (0.092 R)
• M60: 30,247,941 km (0.106 R)
• M61: 30,927,864 km (0.093 R)
• M62: 31,383,838 km (0.115 R)
• M63: 32,379,562 km (0.084 R)
• M64: 32,842,717 km (0.089 R)
• M65: 34,245,047 km (0.09 R)
• M66: 35,985,319 km (0.109 R)
• M67: 36,224,825 km (0.058 R)
• M68: 37,349,801 km (0.107 R)
• M69: 37,916,478 km (0.069 R)
• M70: 38,078,941 km (0.068 R)
• M71: 38,485,997 km (0.118 R)
• M72: 38,731,038 km (0.114 R)
• M73: 39,222,467 km (0.103 R)
• M74: 39,963,725 km (0.056 R)
• M75: 40,460,240 km (0.117 R)
• M76: 44,079,013 km (0.085 R)
• M77: 45,710,677 km (0.099 R)
• M78: 45,797,144 km (0.098 R)
• M79: 45,970,079 km (0.1 R)
• M80: 47,099,992 km (0.111 R)
• M81: 48,063,103 km (0.097 R)
• M82: 48,326,994 km (0.082 R)
• M83: 49,032,796 km (0.117 R)
• M84: 49,387,044 km (0.113 R)
• M85: 49,653,179 km (0.111 R)
• M86: 51,440,125 km (0.104 R)
• M87: 51,800,058 km (0.093 R)
• M88: 52,070,531 km (0.044 R)
• M89: 52,884,792 km (0.102 R)
• M90: 53,338,971 km (0.08 R)
• M91: 55,629,165 km (0.089 R)
• M92: 56,091,123 km (0.052 R)
• M93: 59,737,422 km (0.088 R)
• M94: 60,210,301 km (0.1 R)
• M95: 60,589,681 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.5

Radius: 3.3

Gravity: 65.7 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.03 AU - 20.23 AU

Year: 28004 Days

Day: 18.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,623,315 km

• M1: 356,193 km (0.114 R)
• M2: 469,588 km (0.083 R)
• M3: 842,834 km (0.096 R)
• M4: 932,444 km (0.051 R)
• M5: 1,320,949 km (0.058 R)
• M6: 1,906,924 km (0.119 R)
• M7: 2,476,892 km (0.079 R)
• M8: 2,868,988 km (0.106 R)
• M9: 2,958,896 km (0.115 R)
• M10: 3,280,382 km (0.111 R)
• M11: 3,421,453 km (0.072 R)
• M12: 5,708,206 km (0.115 R)
• M13: 5,877,850 km (0.115 R)
• M14: 6,222,374 km (0.115 R)
• M15: 6,870,581 km (0.099 R)
• M16: 7,294,243 km (0.078 R)
• M17: 7,540,032 km (0.077 R)
• M18: 7,726,281 km (0.104 R)
• M19: 8,550,416 km (0.115 R)
• M20: 9,071,316 km (0.099 R)
• M21: 9,137,139 km (0.064 R)
• M22: 9,736,727 km (0.109 R)
• M23: 9,804,196 km (0.102 R)
• M24: 11,681,799 km (0.107 R)
• M25: 13,591,116 km (0.079 R)
• M26: 16,229,574 km (0.107 R)
• M27: 18,267,097 km (0.079 R)
• M28: 18,767,950 km (0.1 R)
• M29: 20,902,862 km (0.097 R)
• M30: 20,989,778 km (0.102 R)
• M31: 21,338,939 km (0.069 R)
• M32: 23,926,983 km (0.104 R)
• M33: 25,118,829 km (0.115 R)
• M34: 25,396,632 km (0.081 R)
• M35: 25,768,532 km (0.109 R)
• M36: 26,423,771 km (0.051 R)
• M37: 27,369,379 km (0.072 R)
• M38: 28,711,721 km (0.029 R)
• M39: 29,390,895 km (0.099 R)
• M40: 29,781,346 km (0.101 R)
• M41: 30,666,068 km (0.038 R)
• M42: 33,371,844 km (0.049 R)
• M43: 33,881,225 km (0.113 R)
• M44: 34,598,547 km (0.098 R)
• M45: 34,907,616 km (0.105 R)
• M46: 36,570,995 km (0.108 R)
• M47: 37,518,099 km (0.1 R)
• M48: 39,114,158 km (0.105 R)
• M49: 39,221,420 km (0.053 R)
• M50: 39,651,215 km (0.078 R)
• M51: 40,732,359 km (0.06 R)
• M52: 43,588,631 km (0.083 R)
• M53: 43,810,933 km (0.1 R)
• M54: 44,033,684 km (0.07 R)
• M55: 44,368,484 km (0.113 R)
• M56: 45,603,415 km (0.092 R)
• M57: 46,168,446 km (0.097 R)
• M58: 46,963,409 km (0.095 R)
• M59: 47,533,975 km (0.102 R)
• M60: 49,143,948 km (0.107 R)
• M61: 49,955,516 km (0.111 R)
• M62: 52,416,700 km (0.112 R)
• M63: 54,198,860 km (0.054 R)
• M64: 54,437,917 km (0.114 R)
• M65: 54,917,229 km (0.109 R)
• M66: 56,363,391 km (0.103 R)
• M67: 57,456,204 km (0.111 R)
• M68: 59,047,028 km (0.118 R)
• M69: 61,149,177 km (0.1 R)
• M70: 62,773,062 km (0.108 R)
• M71: 64,917,996 km (0.115 R)
• M72: 65,935,710 km (0.083 R)
• M73: 66,958,661 km (0.056 R)
• M74: 67,729,239 km (0.112 R)
• M75: 68,373,707 km (0.086 R)
• M76: 69,668,626 km (0.108 R)
• M77: 70,710,426 km (0.118 R)
• M78: 70,971,773 km (0.051 R)
• M79: 73,205,269 km (0.093 R)
• M80: 74,529,958 km (0.084 R)
• M81: 75,061,928 km (0.117 R)
• M82: 75,595,245 km (0.067 R)
• M83: 79,906,955 km (0.111 R)
• M84: 82,092,430 km (0.109 R)
• M85: 84,851,912 km (0.094 R)
• M86: 85,407,369 km (0.077 R)
• M87: 86,103,598 km (0.107 R)
• M88: 87,361,267 km (0.114 R)
• M89: 89,329,825 km (0.096 R)
• M90: 89,612,266 km (0.03 R)
• M91: 89,894,856 km (0.107 R)
• M92: 90,886,690 km (0.059 R)
• M93: 93,740,419 km (0.108 R)
• M94: 94,170,962 km (0.111 R)
• M95: 94,314,576 km (0.098 R)
• M96: 94,602,253 km (0.08 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 15,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit