🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.55 AU - 0.87 AU

Year: 217 Days

Day: 32.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,624,389 km

• M1: 284,984 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.74 AU - 0.94 AU

Year: 280 Days

Day: 37.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,624,389 km

• M1: 71,508 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.13 AU - 1.61 AU

Year: 583 Days

Day: 39.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.47 AU - 4.75 AU

Year: 3028 Days

Day: 14.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.92 AU - 4.42 AU

Year: 3095 Days

Day: 18.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.8

Radius: 13.2

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.52 AU - 11.86 AU

Year: 12703 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,624,389 km

• M1: 211,831 km (0.109 R)
• M2: 650,302 km (0.116 R)
• M3: 847,771 km (0.096 R)
• M4: 1,409,511 km (0.093 R)
• M5: 1,517,072 km (0.102 R)
• M6: 1,857,258 km (0.095 R)
• M7: 2,426,029 km (0.109 R)
• M8: 2,852,831 km (0.105 R)
• M9: 3,217,252 km (0.102 R)
• M10: 3,332,442 km (0.109 R)
• M11: 3,929,338 km (0.106 R)
• M12: 4,052,756 km (0.098 R)
• M13: 4,430,939 km (0.09 R)
• M14: 4,722,206 km (0.073 R)
• M15: 5,221,564 km (0.116 R)
• M16: 5,563,994 km (0.059 R)
• M17: 6,091,476 km (0.118 R)
• M18: 6,270,844 km (0.071 R)
• M19: 6,708,717 km (0.111 R)
• M20: 6,856,818 km (0.092 R)
• M21: 7,846,408 km (0.075 R)
• M22: 8,002,738 km (0.103 R)
• M23: 8,799,496 km (0.09 R)
• M24: 9,043,490 km (0.082 R)
• M25: 9,248,589 km (0.095 R)
• M26: 9,705,162 km (0.058 R)
• M27: 9,830,974 km (0.109 R)
• M28: 11,427,033 km (0.09 R)
• M29: 11,872,087 km (0.055 R)
• M30: 12,006,875 km (0.096 R)
• M31: 12,187,140 km (0.068 R)
• M32: 13,102,380 km (0.068 R)
• M33: 13,568,377 km (0.108 R)
• M34: 13,709,149 km (0.104 R)
• M35: 14,950,213 km (0.108 R)
• M36: 15,486,072 km (0.086 R)
• M37: 15,830,447 km (0.066 R)
• M38: 16,177,215 km (0.113 R)
• M39: 16,677,021 km (0.084 R)
• M40: 17,182,063 km (0.091 R)
• M41: 17,845,979 km (0.097 R)
• M42: 18,726,961 km (0.081 R)
• M43: 19,199,092 km (0.037 R)
• M44: 19,304,558 km (0.079 R)
• M45: 20,101,765 km (0.088 R)
• M46: 20,639,121 km (0.108 R)
• M47: 21,399,377 km (0.092 R)
• M48: 22,891,466 km (0.089 R)
• M49: 23,340,110 km (0.073 R)
• M50: 23,904,842 km (0.091 R)
• M51: 24,645,800 km (0.083 R)
• M52: 25,452,283 km (0.06 R)
• M53: 25,858,740 km (0.116 R)
• M54: 26,033,620 km (0.115 R)
• M55: 26,443,069 km (0.078 R)
• M56: 28,462,491 km (0.1 R)
• M57: 28,884,357 km (0.104 R)
• M58: 30,040,000 km (0.069 R)
• M59: 30,469,646 km (0.083 R)
• M60: 32,584,959 km (0.089 R)
• M61: 33,152,683 km (0.095 R)
• M62: 33,406,252 km (0.07 R)
• M63: 33,787,577 km (0.101 R)
• M64: 34,298,304 km (0.105 R)
• M65: 34,683,070 km (0.052 R)
• M66: 35,392,014 km (0.11 R)
• M67: 36,497,243 km (0.062 R)
• M68: 37,152,781 km (0.099 R)
• M69: 38,541,797 km (0.062 R)
• M70: 38,874,951 km (0.033 R)
• M71: 39,209,153 km (0.119 R)
• M72: 41,030,358 km (0.108 R)
• M73: 42,741,009 km (0.072 R)
• M74: 42,878,789 km (0.058 R)
• M75: 43,987,160 km (0.118 R)
• M76: 44,126,286 km (0.035 R)
• M77: 44,335,423 km (0.093 R)
• M78: 45,174,967 km (0.091 R)
• M79: 45,315,289 km (0.076 R)
• M80: 46,019,746 km (0.101 R)
• M81: 46,231,726 km (0.097 R)
• M82: 47,582,146 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.2

Radius: 4.9

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.26 AU - 15.76 AU

Year: 21135 Days

Day: 16.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,624,389 km

• M1: 147,504 km (0.069 R)
• M2: 201,957 km (0.06 R)
• M3: 319,990 km (0.116 R)
• M4: 618,438 km (0.034 R)
• M5: 793,766 km (0.087 R)
• M6: 1,432,250 km (0.062 R)
• M7: 1,664,127 km (0.113 R)
• M8: 1,770,940 km (0.083 R)
• M9: 1,825,244 km (0.117 R)
• M10: 1,907,672 km (0.112 R)
• M11: 2,488,561 km (0.089 R)
• M12: 2,641,749 km (0.086 R)
• M13: 2,766,663 km (0.111 R)
• M14: 2,798,228 km (0.114 R)
• M15: 3,453,616 km (0.118 R)
• M16: 3,555,941 km (0.089 R)
• M17: 3,904,056 km (0.06 R)
• M18: 4,010,719 km (0.099 R)
• M19: 4,707,845 km (0.101 R)
• M20: 4,745,544 km (0.117 R)
• M21: 5,012,426 km (0.11 R)
• M22: 5,245,201 km (0.107 R)
• M23: 6,005,008 km (0.1 R)
• M24: 6,628,981 km (0.112 R)
• M25: 7,013,148 km (0.118 R)
• M26: 7,229,766 km (0.026 R)
• M27: 7,580,872 km (0.07 R)
• M28: 8,713,478 km (0.117 R)
• M29: 8,993,076 km (0.068 R)
• M30: 9,086,874 km (0.118 R)
• M31: 9,228,244 km (0.072 R)
• M32: 9,849,374 km (0.056 R)
• M33: 10,043,253 km (0.104 R)
• M34: 10,140,641 km (0.108 R)
• M35: 11,081,313 km (0.045 R)
• M36: 11,131,578 km (0.062 R)
• M37: 11,434,962 km (0.102 R)
• M38: 11,587,552 km (0.116 R)
• M39: 11,998,048 km (0.048 R)
• M40: 12,413,183 km (0.092 R)
• M41: 12,622,470 km (0.091 R)
• M42: 13,848,873 km (0.117 R)
• M43: 13,903,028 km (0.055 R)
• M44: 14,065,940 km (0.098 R)
• M45: 14,448,611 km (0.077 R)
• M46: 16,298,389 km (0.083 R)
• M47: 16,585,018 km (0.119 R)
• M48: 17,631,007 km (0.059 R)
• M49: 18,998,182 km (0.087 R)
• M50: 19,664,042 km (0.092 R)
• M51: 19,724,928 km (0.077 R)
• M52: 20,894,035 km (0.038 R)
• M53: 22,085,582 km (0.108 R)
• M54: 22,339,151 km (0.108 R)
• M55: 22,977,485 km (0.106 R)
• M56: 23,427,924 km (0.07 R)
• M57: 24,272,105 km (0.102 R)
• M58: 24,665,099 km (0.082 R)
• M59: 24,730,772 km (0.088 R)
• M60: 25,523,641 km (0.097 R)
• M61: 26,190,847 km (0.078 R)
• M62: 28,777,694 km (0.097 R)
• M63: 31,018,371 km (0.119 R)
• M64: 31,302,457 km (0.097 R)
• M65: 32,518,987 km (0.115 R)
• M66: 32,879,817 km (0.088 R)
• M67: 33,387,103 km (0.093 R)
• M68: 34,409,455 km (0.113 R)
• M69: 35,664,731 km (0.115 R)
• M70: 35,887,781 km (0.096 R)
• M71: 37,311,355 km (0.093 R)
• M72: 37,537,696 km (0.032 R)
• M73: 39,212,295 km (0.082 R)
• M74: 40,677,905 km (0.086 R)
• M75: 42,318,545 km (0.073 R)
• M76: 42,476,071 km (0.106 R)
• M77: 44,299,819 km (0.077 R)
• M78: 44,940,248 km (0.113 R)
• M79: 47,123,928 km (0.062 R)
• M80: 49,093,832 km (0.107 R)
• M81: 49,259,288 km (0.069 R)
• M82: 50,422,112 km (0.1 R)
• M83: 50,588,914 km (0.042 R)
• M84: 51,509,838 km (0.111 R)
• M85: 52,183,178 km (0.062 R)
• M86: 53,028,855 km (0.107 R)
• M87: 53,368,292 km (0.104 R)
• M88: 53,453,414 km (0.088 R)
• M89: 54,562,383 km (0.095 R)
• M90: 54,733,672 km (0.066 R)
• M91: 55,076,850 km (0.061 R)
• M92: 56,456,441 km (0.064 R)
• M93: 57,324,558 km (0.118 R)
• M94: 57,585,905 km (0.116 R)
• M95: 57,934,767 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.3

Radius: 3.3

Gravity: 29.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.96 AU - 15.18 AU

Year: 21262 Days

Day: 22.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,624,389 km

• M1: 343,626 km (0.111 R)
• M2: 425,307 km (0.034 R)
• M3: 606,619 km (0.12 R)
• M4: 665,411 km (0.095 R)
• M5: 726,148 km (0.031 R)
• M6: 964,308 km (0.101 R)
• M7: 1,324,988 km (0.109 R)
• M8: 1,401,732 km (0.109 R)
• M9: 1,695,692 km (0.113 R)
• M10: 1,863,840 km (0.098 R)
• M11: 2,008,052 km (0.115 R)
• M12: 2,307,398 km (0.076 R)
• M13: 2,368,882 km (0.119 R)
• M14: 2,430,965 km (0.115 R)
• M15: 2,847,446 km (0.093 R)
• M16: 3,459,750 km (0.07 R)
• M17: 3,816,990 km (0.101 R)
• M18: 3,999,948 km (0.116 R)
• M19: 4,185,748 km (0.092 R)
• M20: 4,799,249 km (0.112 R)
• M21: 6,321,707 km (0.12 R)
• M22: 6,581,558 km (0.101 R)
• M23: 7,472,713 km (0.105 R)
• M24: 7,609,595 km (0.059 R)
• M25: 7,747,375 km (0.109 R)
• M26: 7,885,902 km (0.086 R)
• M27: 7,932,277 km (0.095 R)
• M28: 8,495,813 km (0.106 R)
• M29: 8,782,442 km (0.039 R)
• M30: 9,120,833 km (0.116 R)
• M31: 9,414,194 km (0.091 R)
• M32: 9,561,997 km (0.078 R)
• M33: 9,859,996 km (0.025 R)
• M34: 10,978,689 km (0.069 R)
• M35: 11,447,827 km (0.073 R)
• M36: 11,711,269 km (0.102 R)
• M37: 12,029,913 km (0.083 R)
• M38: 13,222,956 km (0.118 R)
• M39: 13,554,764 km (0.082 R)
• M40: 14,001,463 km (0.118 R)
• M41: 14,339,704 km (0.084 R)
• M42: 14,396,252 km (0.058 R)
• M43: 15,835,982 km (0.119 R)
• M44: 16,543,131 km (0.098 R)
• M45: 17,320,890 km (0.097 R)
• M46: 17,501,904 km (0.079 R)
• M47: 18,110,318 km (0.081 R)
• M48: 18,232,839 km (0.06 R)
• M49: 18,725,614 km (0.112 R)
• M50: 21,125,314 km (0.05 R)
• M51: 25,105,814 km (0.086 R)
• M52: 25,791,122 km (0.112 R)
• M53: 26,274,622 km (0.073 R)
• M54: 27,813,386 km (0.112 R)
• M55: 28,380,212 km (0.059 R)
• M56: 28,593,688 km (0.117 R)
• M57: 29,094,093 km (0.1 R)
• M58: 29,381,171 km (0.112 R)
• M59: 30,466,504 km (0.109 R)
• M60: 31,123,987 km (0.06 R)
• M61: 31,344,045 km (0.085 R)
• M62: 32,378,514 km (0.101 R)
• M63: 33,199,059 km (0.119 R)
• M64: 33,499,002 km (0.115 R)
• M65: 34,708,352 km (0.038 R)
• M66: 35,701,382 km (0.109 R)
• M67: 36,394,170 km (0.116 R)
• M68: 38,342,233 km (0.041 R)
• M69: 38,656,987 km (0.105 R)
• M70: 39,368,475 km (0.034 R)
• M71: 39,765,508 km (0.091 R)
• M72: 41,609,301 km (0.042 R)
• M73: 41,690,084 km (0.098 R)
• M74: 41,851,800 km (0.111 R)
• M75: 42,338,292 km (0.091 R)
• M76: 43,153,301 km (0.046 R)
• M77: 44,964,333 km (0.107 R)
• M78: 46,046,075 km (0.095 R)
• M79: 46,716,124 km (0.096 R)
• M80: 47,811,629 km (0.063 R)
• M81: 47,980,974 km (0.095 R)
• M82: 50,199,959 km (0.07 R)
• M83: 51,235,326 km (0.084 R)
• M84: 51,842,544 km (0.095 R)
• M85: 53,590,445 km (0.115 R)
• M86: 53,854,336 km (0.118 R)
• M87: 54,648,551 km (0.09 R)
• M88: 55,357,645 km (0.084 R)
• M89: 55,802,399 km (0.092 R)
• M90: 58,044,123 km (0.031 R)
• M91: 58,134,331 km (0.086 R)
• M92: 58,405,552 km (0.087 R)
• M93: 58,586,416 km (0.094 R)
• M94: 58,767,579 km (0.025 R)
• M95: 59,221,309 km (0.101 R)
• M96: 59,767,341 km (0.04 R)
• M97: 60,406,423 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.2

Radius: 5.5

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.04 AU - 18.16 AU

Year: 23478 Days

Day: 15.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,624,389 km

• M1: 77,492 km (0.108 R)
• M2: 115,789 km (0.104 R)
• M3: 342,729 km (0.112 R)
• M4: 463,753 km (0.058 R)
• M5: 512,822 km (0.067 R)
• M6: 727,195 km (0.039 R)
• M7: 804,687 km (0.074 R)
• M8: 1,053,468 km (0.106 R)
• M9: 1,209,499 km (0.119 R)
• M10: 1,349,074 km (0.108 R)
• M11: 1,518,718 km (0.079 R)
• M12: 1,593,517 km (0.107 R)
• M13: 2,206,868 km (0.076 R)
• M14: 2,582,807 km (0.106 R)
• M15: 2,732,704 km (0.119 R)
• M16: 3,072,591 km (0.062 R)
• M17: 3,167,735 km (0.047 R)
• M18: 3,491,465 km (0.12 R)
• M19: 3,758,198 km (0.102 R)
• M20: 3,893,883 km (0.104 R)
• M21: 4,031,363 km (0.119 R)
• M22: 4,240,501 km (0.118 R)
• M23: 4,489,133 km (0.081 R)
• M24: 4,705,900 km (0.058 R)
• M25: 5,000,309 km (0.069 R)
• M26: 5,112,208 km (0.12 R)
• M27: 5,568,332 km (0.108 R)
• M28: 8,123,912 km (0.116 R)
• M29: 9,380,385 km (0.065 R)
• M30: 9,518,613 km (0.063 R)
• M31: 9,564,689 km (0.063 R)
• M32: 9,937,188 km (0.117 R)
• M33: 10,314,324 km (0.088 R)
• M34: 10,456,891 km (0.078 R)
• M35: 10,600,206 km (0.042 R)
• M36: 11,228,667 km (0.116 R)
• M37: 11,277,435 km (0.116 R)
• M38: 11,424,341 km (0.118 R)
• M39: 11,968,578 km (0.119 R)
• M40: 12,118,475 km (0.053 R)
• M41: 12,168,590 km (0.112 R)
• M42: 12,826,222 km (0.11 R)
• M43: 13,236,719 km (0.077 R)
• M44: 14,813,780 km (0.042 R)
• M45: 15,897,766 km (0.037 R)
• M46: 16,449,183 km (0.115 R)
• M47: 16,615,985 km (0.105 R)
• M48: 17,063,133 km (0.053 R)
• M49: 17,119,382 km (0.12 R)
• M50: 17,912,251 km (0.115 R)
• M51: 17,969,397 km (0.114 R)
• M52: 18,717,237 km (0.102 R)
• M53: 18,891,219 km (0.113 R)
• M54: 18,949,413 km (0.12 R)
• M55: 19,299,322 km (0.119 R)
• M56: 22,114,006 km (0.094 R)
• M57: 22,298,011 km (0.07 R)
• M58: 22,544,100 km (0.104 R)
• M59: 24,481,542 km (0.084 R)
• M60: 24,926,296 km (0.061 R)
• M61: 26,017,762 km (0.09 R)
• M62: 26,147,165 km (0.03 R)
• M63: 27,124,637 km (0.105 R)
• M64: 28,913,977 km (0.12 R)
• M65: 29,249,525 km (0.098 R)
• M66: 29,721,507 km (0.119 R)
• M67: 32,187,927 km (0.105 R)
• M68: 34,363,977 km (0.065 R)
• M69: 37,313,898 km (0.103 R)
• M70: 38,045,581 km (0.084 R)
• M71: 38,266,088 km (0.038 R)
• M72: 40,418,801 km (0.081 R)
• M73: 40,493,750 km (0.047 R)
• M74: 41,926,150 km (0.118 R)
• M75: 42,001,996 km (0.056 R)
• M76: 44,221,579 km (0.03 R)
• M77: 44,298,772 km (0.08 R)
• M78: 44,608,140 km (0.115 R)
• M79: 44,762,974 km (0.108 R)
• M80: 44,840,466 km (0.099 R)
• M81: 47,265,896 km (0.095 R)
• M82: 48,693,658 km (0.095 R)
• M83: 48,853,279 km (0.072 R)
• M84: 49,172,820 km (0.091 R)
• M85: 50,457,866 km (0.077 R)
• M86: 50,538,649 km (0.11 R)
• M87: 51,185,659 km (0.118 R)
• M88: 51,266,741 km (0.054 R)
• M89: 52,651,569 km (0.105 R)
• M90: 52,897,209 km (0.093 R)
• M91: 53,636,372 km (0.119 R)
• M92: 53,718,800 km (0.117 R)
• M93: 54,876,089 km (0.114 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 16,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit