🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.24 AU - 1.3 AU

Year: 520 Days

Day: 13.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.48 AU - 1.96 AU

Year: 820 Days

Day: 44.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.61 AU - 2.09 AU

Year: 915 Days

Day: 21.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.76 AU - 2.56 AU

Year: 1154 Days

Day: 47.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.94 AU - 2.5 AU

Year: 1202 Days

Day: 38.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 57.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,937,557 km

• M1: 1,455,737 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.4 AU - 3.58 AU

Year: 2370 Days

Day: 31.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,937,557 km

• M1: 2,044,405 km (0.096 R)

Asteroid Belt

Center: 8.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.1

Radius: 4.2

Gravity: 37.7 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.11 AU - 13.95 AU

Year: 16120 Days

Day: 15.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,937,557 km

• M1: 75,248 km (0.115 R)
• M2: 160,219 km (0.103 R)
• M3: 554,410 km (0.036 R)
• M4: 695,481 km (0.039 R)
• M5: 759,508 km (0.081 R)
• M6: 803,191 km (0.049 R)
• M7: 916,287 km (0.051 R)
• M8: 1,311,824 km (0.111 R)
• M9: 1,364,781 km (0.057 R)
• M10: 1,583,194 km (0.11 R)
• M11: 1,783,356 km (0.073 R)
• M12: 2,021,965 km (0.113 R)
• M13: 2,796,583 km (0.092 R)
• M14: 3,214,709 km (0.082 R)
• M15: 3,250,463 km (0.088 R)
• M16: 3,878,026 km (0.073 R)
• M17: 4,186,048 km (0.089 R)
• M18: 4,622,425 km (0.039 R)
• M19: 6,326,793 km (0.077 R)
• M20: 7,575,038 km (0.104 R)
• M21: 7,622,610 km (0.105 R)
• M22: 8,547,125 km (0.097 R)
• M23: 8,946,850 km (0.053 R)
• M24: 8,997,115 km (0.048 R)
• M25: 9,403,722 km (0.104 R)
• M26: 10,499,078 km (0.104 R)
• M27: 10,552,335 km (0.104 R)
• M28: 11,360,462 km (0.111 R)
• M29: 13,035,510 km (0.089 R)
• M30: 13,149,952 km (0.078 R)
• M31: 13,552,969 km (0.085 R)
• M32: 14,786,104 km (0.091 R)
• M33: 15,025,012 km (0.06 R)
• M34: 15,144,989 km (0.052 R)
• M35: 15,325,404 km (0.107 R)
• M36: 15,688,628 km (0.101 R)
• M37: 16,238,699 km (0.109 R)
• M38: 17,169,348 km (0.061 R)
• M39: 17,294,711 km (0.118 R)
• M40: 17,420,522 km (0.095 R)
• M41: 17,546,484 km (0.052 R)
• M42: 17,989,892 km (0.101 R)
• M43: 18,181,078 km (0.083 R)
• M44: 18,501,217 km (0.039 R)
• M45: 19,211,957 km (0.117 R)
• M46: 20,261,685 km (0.118 R)
• M47: 20,327,807 km (0.099 R)
• M48: 20,526,922 km (0.083 R)
• M49: 20,593,493 km (0.107 R)
• M50: 21,464,602 km (0.07 R)
• M51: 21,667,456 km (0.053 R)
• M52: 22,279,461 km (0.095 R)
• M53: 24,783,879 km (0.08 R)
• M54: 25,138,725 km (0.102 R)
• M55: 25,997,118 km (0.069 R)
• M56: 26,213,137 km (0.107 R)
• M57: 26,937,789 km (0.111 R)
• M58: 27,156,501 km (0.049 R)
• M59: 27,595,721 km (0.112 R)
• M60: 28,110,936 km (0.112 R)
• M61: 28,406,840 km (0.118 R)
• M62: 30,430,750 km (0.11 R)
• M63: 33,435,274 km (0.11 R)
• M64: 35,171,207 km (0.091 R)
• M65: 35,649,771 km (0.087 R)
• M66: 36,050,244 km (0.035 R)
• M67: 36,210,763 km (0.108 R)
• M68: 37,341,573 km (0.078 R)
• M69: 37,585,268 km (0.056 R)
• M70: 38,238,113 km (0.078 R)
• M71: 38,730,141 km (0.106 R)
• M72: 39,803,206 km (0.045 R)
• M73: 41,810,062 km (0.102 R)
• M74: 41,894,435 km (0.092 R)
• M75: 42,486,394 km (0.102 R)
• M76: 43,251,437 km (0.108 R)
• M77: 47,056,758 km (0.111 R)
• M78: 47,407,864 km (0.113 R)
• M79: 48,024,656 km (0.111 R)
• M80: 48,466,868 km (0.073 R)
• M81: 49,266,020 km (0.09 R)
• M82: 52,870,580 km (0.058 R)
• M83: 53,327,153 km (0.086 R)
• M84: 54,428,044 km (0.107 R)
• M85: 55,351,212 km (0.099 R)
• M86: 57,587,850 km (0.049 R)
• M87: 58,057,587 km (0.065 R)
• M88: 59,284,589 km (0.074 R)
• M89: 59,758,964 km (0.109 R)
• M90: 60,139,242 km (0.105 R)
• M91: 62,630,645 km (0.108 R)
• M92: 63,888,912 km (0.069 R)
• M93: 64,083,240 km (0.115 R)
• M94: 65,155,557 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.5

Radius: 7.9

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.71 AU - 15.31 AU

Year: 21135 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,937,557 km

• M1: 111,899 km (0.108 R)
• M2: 168,896 km (0.086 R)
• M3: 250,277 km (0.118 R)
• M4: 332,406 km (0.082 R)
• M5: 425,456 km (0.109 R)
• M6: 735,722 km (0.046 R)
• M7: 996,023 km (0.091 R)
• M8: 1,108,221 km (0.112 R)
• M9: 1,195,137 km (0.108 R)
• M10: 1,345,334 km (0.043 R)
• M11: 1,936,245 km (0.086 R)
• M12: 2,077,466 km (0.057 R)
• M13: 2,185,774 km (0.074 R)
• M14: 2,370,528 km (0.097 R)
• M15: 4,067,865 km (0.102 R)
• M16: 4,158,372 km (0.09 R)
• M17: 5,495,328 km (0.03 R)
• M18: 6,105,987 km (0.09 R)
• M19: 6,525,010 km (0.117 R)
• M20: 6,684,631 km (0.038 R)
• M21: 7,837,283 km (0.094 R)
• M22: 9,891,262 km (0.112 R)
• M23: 11,008,608 km (0.089 R)
• M24: 11,262,326 km (0.097 R)
• M25: 12,165,448 km (0.119 R)
• M26: 12,824,876 km (0.111 R)
• M27: 14,523,410 km (0.075 R)
• M28: 15,789,606 km (0.118 R)
• M29: 16,725,790 km (0.11 R)
• M30: 16,871,498 km (0.098 R)
• M31: 17,163,962 km (0.099 R)
• M32: 18,276,073 km (0.097 R)
• M33: 18,954,349 km (0.073 R)
• M34: 19,564,260 km (0.12 R)
• M35: 20,959,858 km (0.101 R)
• M36: 21,669,700 km (0.028 R)
• M37: 22,227,102 km (0.107 R)
• M38: 22,307,137 km (0.117 R)
• M39: 23,437,648 km (0.089 R)
• M40: 25,670,097 km (0.088 R)
• M41: 26,513,979 km (0.092 R)
• M42: 26,939,435 km (0.038 R)
• M43: 27,281,266 km (0.038 R)
• M44: 27,452,855 km (0.044 R)
• M45: 28,925,047 km (0.044 R)
• M46: 30,600,544 km (0.073 R)
• M47: 32,761,634 km (0.053 R)
• M48: 32,852,740 km (0.069 R)
• M49: 33,584,722 km (0.107 R)
• M50: 34,878,444 km (0.113 R)
• M51: 35,437,940 km (0.107 R)
• M52: 36,094,376 km (0.111 R)
• M53: 36,188,473 km (0.065 R)
• M54: 36,565,759 km (0.12 R)
• M55: 37,514,508 km (0.084 R)
• M56: 39,049,532 km (0.078 R)
• M57: 40,311,689 km (0.111 R)
• M58: 44,580,913 km (0.102 R)
• M59: 45,390,836 km (0.062 R)
• M60: 45,899,619 km (0.114 R)
• M61: 47,231,040 km (0.036 R)
• M62: 48,471,356 km (0.083 R)
• M63: 48,887,238 km (0.056 R)
• M64: 48,991,358 km (0.11 R)
• M65: 49,199,748 km (0.107 R)
• M66: 49,304,167 km (0.11 R)
• M67: 49,408,586 km (0.059 R)
• M68: 50,984,002 km (0.12 R)
• M69: 53,538,535 km (0.078 R)
• M70: 58,108,301 km (0.047 R)
• M71: 58,771,319 km (0.115 R)
• M72: 59,436,880 km (0.106 R)
• M73: 60,104,834 km (0.104 R)
• M74: 60,328,034 km (0.039 R)
• M75: 61,673,069 km (0.117 R)
• M76: 62,914,731 km (0.055 R)
• M77: 65,193,256 km (0.04 R)
• M78: 68,079,298 km (0.071 R)
• M79: 68,311,923 km (0.118 R)
• M80: 68,544,847 km (0.089 R)
• M81: 68,894,756 km (0.051 R)
• M82: 70,417,962 km (0.1 R)
• M83: 73,974,950 km (0.101 R)
• M84: 75,654,934 km (0.101 R)
• M85: 76,378,689 km (0.114 R)
• M86: 77,468,659 km (0.082 R)
• M87: 77,711,606 km (0.033 R)
• M88: 79,174,523 km (0.096 R)
• M89: 79,296,745 km (0.086 R)
• M90: 80,523,447 km (0.079 R)
• M91: 81,385,730 km (0.111 R)
• M92: 81,509,148 km (0.097 R)
• M93: 81,756,284 km (0.114 R)
• M94: 82,251,153 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.2

Radius: 4.1

Gravity: 21.01 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.92 AU - 19.54 AU

Year: 27133 Days

Day: 20.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,937,557 km

• M1: 85,720 km (0.055 R)
• M2: 328,816 km (0.106 R)
• M3: 648,806 km (0.111 R)
• M4: 717,322 km (0.028 R)
• M5: 836,701 km (0.072 R)
• M6: 1,647,521 km (0.115 R)
• M7: 2,204,474 km (0.087 R)
• M8: 2,308,295 km (0.106 R)
• M9: 2,629,631 km (0.08 R)
• M10: 4,049,315 km (0.094 R)
• M11: 4,435,427 km (0.114 R)
• M12: 5,568,033 km (0.098 R)
• M13: 6,485,217 km (0.115 R)
• M14: 6,784,413 km (0.089 R)
• M15: 8,946,401 km (0.114 R)
• M16: 10,071,527 km (0.116 R)
• M17: 10,244,163 km (0.04 R)
• M18: 10,885,489 km (0.092 R)
• M19: 11,419,703 km (0.085 R)
• M20: 12,885,463 km (0.069 R)
• M21: 13,513,624 km (0.052 R)
• M22: 14,864,643 km (0.041 R)
• M23: 15,324,357 km (0.089 R)
• M24: 16,392,935 km (0.106 R)
• M25: 16,731,624 km (0.036 R)
• M26: 17,141,223 km (0.062 R)
• M27: 17,761,905 km (0.108 R)
• M28: 17,831,318 km (0.113 R)
• M29: 18,741,771 km (0.047 R)
• M30: 19,238,286 km (0.051 R)
• M31: 21,046,625 km (0.097 R)
• M32: 22,381,786 km (0.028 R)
• M33: 22,908,371 km (0.116 R)
• M34: 24,281,081 km (0.112 R)
• M35: 25,837,347 km (0.116 R)
• M36: 26,627,523 km (0.057 R)
• M37: 27,025,603 km (0.108 R)
• M38: 27,425,628 km (0.097 R)
• M39: 28,231,512 km (0.111 R)
• M40: 29,454,774 km (0.094 R)
• M41: 30,279,955 km (0.05 R)
• M42: 30,778,715 km (0.093 R)
• M43: 32,885,801 km (0.119 R)
• M44: 34,172,193 km (0.08 R)
• M45: 34,518,063 km (0.113 R)
• M46: 34,951,897 km (0.098 R)
• M47: 35,038,963 km (0.081 R)
• M48: 38,039,447 km (0.112 R)
• M49: 38,128,907 km (0.092 R)
• M50: 39,027,691 km (0.106 R)
• M51: 39,389,119 km (0.091 R)
• M52: 39,842,551 km (0.073 R)
• M53: 40,480,137 km (0.117 R)
• M54: 40,937,607 km (0.092 R)
• M55: 41,488,875 km (0.097 R)
• M56: 42,413,091 km (0.111 R)
• M57: 43,157,490 km (0.089 R)
• M58: 44,281,867 km (0.085 R)
• M59: 44,564,607 km (0.106 R)
• M60: 44,847,796 km (0.09 R)
• M61: 48,680,793 km (0.064 R)
• M62: 53,617,223 km (0.105 R)
• M63: 54,220,252 km (0.092 R)
• M64: 54,623,419 km (0.066 R)
• M65: 55,230,187 km (0.071 R)
• M66: 55,534,470 km (0.085 R)
• M67: 56,042,654 km (0.093 R)
• M68: 56,144,530 km (0.051 R)
• M69: 56,246,406 km (0.112 R)
• M70: 56,450,308 km (0.114 R)
• M71: 57,268,758 km (0.091 R)
• M72: 58,090,948 km (0.092 R)
• M73: 58,400,316 km (0.112 R)
• M74: 58,917,177 km (0.096 R)
• M75: 59,020,698 km (0.11 R)
• M76: 60,163,776 km (0.114 R)
• M77: 60,268,045 km (0.063 R)
• M78: 61,104,297 km (0.11 R)
• M79: 62,049,756 km (0.078 R)
• M80: 62,155,223 km (0.074 R)
• M81: 64,594,565 km (0.114 R)
• M82: 65,664,938 km (0.115 R)
• M83: 65,987,172 km (0.087 R)
• M84: 67,389,652 km (0.087 R)
• M85: 67,823,187 km (0.094 R)
• M86: 68,257,619 km (0.053 R)
• M87: 70,224,083 km (0.112 R)
• M88: 70,333,738 km (0.093 R)
• M89: 70,443,693 km (0.065 R)
• M90: 71,214,122 km (0.069 R)
• M91: 71,987,543 km (0.096 R)
• M92: 72,098,245 km (0.03 R)
• M93: 72,763,507 km (0.059 R)
• M94: 73,208,261 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.8

Radius: 3.4

Gravity: 46.44 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 17.32 AU - 18.54 AU

Year: 27593 Days

Day: 21.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,937,557 km

• M1: 790,176 km (0.12 R)
• M2: 1,043,146 km (0.119 R)
• M3: 1,193,791 km (0.081 R)
• M4: 1,351,467 km (0.061 R)
• M5: 1,383,780 km (0.11 R)
• M6: 1,549,236 km (0.107 R)
• M7: 1,583,194 km (0.078 R)
• M8: 1,935,198 km (0.075 R)
• M9: 3,041,175 km (0.084 R)
• M10: 3,519,888 km (0.075 R)
• M11: 3,790,810 km (0.088 R)
• M12: 4,162,411 km (0.104 R)
• M13: 4,594,151 km (0.041 R)
• M14: 4,642,920 km (0.066 R)
• M15: 4,889,906 km (0.119 R)
• M16: 5,760,715 km (0.068 R)
• M17: 5,919,289 km (0.104 R)
• M18: 6,186,770 km (0.039 R)
• M19: 7,410,031 km (0.064 R)
• M20: 8,285,328 km (0.091 R)
• M21: 8,765,538 km (0.04 R)
• M22: 8,887,011 km (0.104 R)
• M23: 10,515,534 km (0.08 R)
• M24: 11,896,322 km (0.109 R)
• M25: 13,124,371 km (0.119 R)
• M26: 14,178,138 km (0.081 R)
• M27: 15,624,750 km (0.094 R)
• M28: 16,216,409 km (0.117 R)
• M29: 17,117,736 km (0.068 R)
• M30: 17,727,497 km (0.115 R)
• M31: 17,804,241 km (0.096 R)
• M32: 18,189,456 km (0.034 R)
• M33: 18,499,721 km (0.085 R)
• M34: 19,204,028 km (0.091 R)
• M35: 20,156,668 km (0.079 R)
• M36: 20,881,320 km (0.087 R)
• M37: 21,778,458 km (0.064 R)
• M38: 23,273,240 km (0.106 R)
• M39: 23,441,388 km (0.096 R)
• M40: 24,629,644 km (0.092 R)
• M41: 25,144,859 km (0.102 R)
• M42: 25,576,898 km (0.107 R)
• M43: 27,064,200 km (0.092 R)
• M44: 29,392,391 km (0.064 R)
• M45: 31,319,062 km (0.109 R)
• M46: 31,783,713 km (0.088 R)
• M47: 32,720,046 km (0.051 R)
• M48: 33,665,355 km (0.106 R)
• M49: 33,855,494 km (0.093 R)
• M50: 34,236,819 km (0.08 R)
• M51: 35,970,509 km (0.093 R)
• M52: 36,262,225 km (0.077 R)
• M53: 36,457,151 km (0.085 R)
• M54: 37,535,303 km (0.116 R)
• M55: 38,723,409 km (0.043 R)
• M56: 40,124,991 km (0.062 R)
• M57: 40,427,628 km (0.1 R)
• M58: 43,908,471 km (0.036 R)
• M59: 44,637,013 km (0.108 R)
• M60: 45,474,462 km (0.104 R)
• M61: 45,579,479 km (0.034 R)
• M62: 48,231,700 km (0.047 R)
• M63: 48,446,074 km (0.117 R)
• M64: 55,694,090 km (0.06 R)
• M65: 55,806,438 km (0.095 R)
• M66: 56,031,434 km (0.092 R)
• M67: 56,482,471 km (0.092 R)
• M68: 56,821,460 km (0.104 R)
• M69: 57,274,442 km (0.118 R)
• M70: 58,526,427 km (0.081 R)
• M71: 60,017,619 km (0.073 R)
• M72: 62,803,280 km (0.056 R)
• M73: 65,038,273 km (0.102 R)
• M74: 66,582,571 km (0.095 R)
• M75: 67,060,088 km (0.097 R)
• M76: 67,658,629 km (0.104 R)
• M77: 69,706,923 km (0.118 R)
• M78: 72,265,047 km (0.093 R)
• M79: 72,510,387 km (0.081 R)
• M80: 72,878,697 km (0.113 R)
• M81: 73,247,755 km (0.108 R)
• M82: 73,494,143 km (0.111 R)
• M83: 73,617,411 km (0.102 R)
• M84: 74,358,519 km (0.057 R)
• M85: 74,729,971 km (0.114 R)
• M86: 74,977,854 km (0.065 R)
• M87: 76,346,825 km (0.069 R)
• M88: 76,721,567 km (0.118 R)
• M89: 77,347,485 km (0.094 R)
• M90: 77,598,360 km (0.12 R)
• M91: 78,478,445 km (0.08 R)
• M92: 81,521,116 km (0.12 R)
• M93: 82,415,711 km (0.106 R)
• M94: 85,119,094 km (0.061 R)
• M95: 85,378,198 km (0.049 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 13,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit