🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.42 AU - 0.66 AU

Year: 146 Days

Day: 12.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.96 AU - 1.54 AU

Year: 513 Days

Day: 35.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,907,232 km

• M1: 320,139 km (0.092 R)
• M2: 1,040,004 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.13 AU - 1.41 AU

Year: 525 Days

Day: 20.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,907,232 km

• M1: 454,030 km (0.082 R)
• M2: 908,508 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.4

Radius: 12.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.48 AU - 12.68 AU

Year: 13539 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,907,232 km

• M1: 393,293 km (0.09 R)
• M2: 536,608 km (0.086 R)
• M3: 971,339 km (0.106 R)
• M4: 1,131,110 km (0.115 R)
• M5: 1,557,164 km (0.107 R)
• M6: 1,747,154 km (0.116 R)
• M7: 2,362,898 km (0.068 R)
• M8: 2,614,672 km (0.072 R)
• M9: 2,743,775 km (0.111 R)
• M10: 3,178,656 km (0.069 R)
• M11: 3,282,177 km (0.052 R)
• M12: 3,492,811 km (0.058 R)
• M13: 3,671,581 km (0.109 R)
• M14: 4,001,294 km (0.103 R)
• M15: 4,226,589 km (0.064 R)
• M16: 4,340,732 km (0.112 R)
• M17: 4,533,563 km (0.084 R)
• M18: 4,967,397 km (0.106 R)
• M19: 5,088,123 km (0.119 R)
• M20: 5,748,448 km (0.119 R)
• M21: 6,567,795 km (0.066 R)
• M22: 7,104,104 km (0.107 R)
• M23: 7,194,910 km (0.051 R)
• M24: 7,286,164 km (0.091 R)
• M25: 7,562,023 km (0.075 R)
• M26: 7,701,149 km (0.097 R)
• M27: 7,794,498 km (0.035 R)
• M28: 8,076,639 km (0.106 R)
• M29: 8,362,371 km (0.117 R)
• M30: 8,554,605 km (0.1 R)
• M31: 11,556,585 km (0.096 R)
• M32: 12,367,256 km (0.084 R)
• M33: 12,641,618 km (0.047 R)
• M34: 13,196,327 km (0.096 R)
• M35: 13,476,674 km (0.081 R)
• M36: 13,815,663 km (0.111 R)
• M37: 14,907,877 km (0.119 R)
• M38: 15,612,034 km (0.115 R)
• M39: 16,326,962 km (0.115 R)
• M40: 17,296,955 km (0.112 R)
• M41: 19,038,872 km (0.078 R)
• M42: 19,483,178 km (0.073 R)
• M43: 20,188,083 km (0.101 R)
• M44: 20,641,065 km (0.1 R)
• M45: 21,359,734 km (0.087 R)
• M46: 21,887,515 km (0.03 R)
• M47: 23,158,199 km (0.101 R)
• M48: 23,361,054 km (0.115 R)
• M49: 23,700,491 km (0.078 R)
• M50: 23,973,208 km (0.042 R)
• M51: 25,004,985 km (0.106 R)
• M52: 25,631,052 km (0.106 R)
• M53: 26,403,276 km (0.098 R)
• M54: 27,683,236 km (0.114 R)
• M55: 28,475,506 km (0.12 R)
• M56: 29,348,260 km (0.096 R)
• M57: 30,377,493 km (0.118 R)
• M58: 31,194,447 km (0.12 R)
• M59: 31,868,386 km (0.08 R)
• M60: 34,688,754 km (0.101 R)
• M61: 35,698,540 km (0.105 R)
• M62: 37,191,826 km (0.095 R)
• M63: 37,429,537 km (0.11 R)
• M64: 38,385,018 km (0.088 R)
• M65: 39,671,710 km (0.09 R)
• M66: 39,752,642 km (0.03 R)
• M67: 39,914,507 km (0.035 R)
• M68: 41,054,293 km (0.117 R)
• M69: 41,299,933 km (0.111 R)
• M70: 41,874,838 km (0.115 R)
• M71: 42,949,848 km (0.07 R)
• M72: 43,448,906 km (0.107 R)
• M73: 44,873,676 km (0.092 R)
• M74: 45,211,169 km (0.065 R)
• M75: 46,398,976 km (0.082 R)
• M76: 47,941,181 km (0.068 R)
• M77: 48,632,024 km (0.054 R)
• M78: 49,152,176 km (0.097 R)
• M79: 50,636,336 km (0.111 R)
• M80: 51,163,669 km (0.063 R)
• M81: 52,046,595 km (0.116 R)
• M82: 52,756,587 km (0.118 R)
• M83: 55,447,404 km (0.105 R)
• M84: 55,719,073 km (0.111 R)
• M85: 56,445,221 km (0.068 R)
• M86: 57,998,945 km (0.102 R)
• M87: 61,428,925 km (0.078 R)
• M88: 62,649,643 km (0.117 R)
• M89: 63,026,780 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.8

Radius: 5.4

Gravity: 32.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.7 AU - 16.76 AU

Year: 19705 Days

Day: 19.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,907,232 km

• M1: 88,412 km (0.079 R)
• M2: 418,276 km (0.089 R)
• M3: 524,341 km (0.061 R)
• M4: 712,385 km (0.119 R)
• M5: 893,548 km (0.099 R)
• M6: 975,677 km (0.067 R)
• M7: 1,118,244 km (0.102 R)
• M8: 1,585,438 km (0.096 R)
• M9: 1,856,958 km (0.079 R)
• M10: 1,927,120 km (0.096 R)
• M11: 2,034,082 km (0.088 R)
• M12: 2,636,962 km (0.077 R)
• M13: 2,676,456 km (0.102 R)
• M14: 2,836,226 km (0.106 R)
• M15: 3,724,837 km (0.117 R)
• M16: 4,084,471 km (0.043 R)
• M17: 4,222,101 km (0.069 R)
• M18: 4,268,326 km (0.107 R)
• M19: 4,644,415 km (0.117 R)
• M20: 4,836,499 km (0.059 R)
• M21: 6,464,124 km (0.089 R)
• M22: 6,517,530 km (0.04 R)
• M23: 7,114,426 km (0.094 R)
• M24: 7,391,481 km (0.086 R)
• M25: 7,672,127 km (0.076 R)
• M26: 7,899,067 km (0.036 R)
• M27: 9,609,868 km (0.11 R)
• M28: 10,101,297 km (0.03 R)
• M29: 10,287,696 km (0.08 R)
• M30: 10,412,461 km (0.105 R)
• M31: 11,558,979 km (0.096 R)
• M32: 12,678,120 km (0.042 R)
• M33: 14,176,941 km (0.073 R)
• M34: 15,730,665 km (0.111 R)
• M35: 17,337,795 km (0.079 R)
• M36: 17,710,144 km (0.115 R)
• M37: 17,784,943 km (0.046 R)
• M38: 18,311,677 km (0.084 R)
• M39: 18,614,912 km (0.105 R)
• M40: 19,534,490 km (0.116 R)
• M41: 19,766,666 km (0.117 R)
• M42: 22,299,956 km (0.041 R)
• M43: 22,704,918 km (0.104 R)
• M44: 24,765,927 km (0.083 R)
• M45: 25,353,548 km (0.102 R)
• M46: 26,286,440 km (0.051 R)
• M47: 27,836,873 km (0.087 R)
• M48: 27,923,939 km (0.046 R)
• M49: 29,594,199 km (0.095 R)
• M50: 29,860,782 km (0.112 R)
• M51: 30,575,860 km (0.055 R)
• M52: 30,845,435 km (0.116 R)
• M53: 31,931,666 km (0.051 R)
• M54: 34,141,525 km (0.085 R)
• M55: 36,020,325 km (0.099 R)
• M56: 36,305,010 km (0.11 R)
• M57: 36,400,154 km (0.111 R)
• M58: 36,781,180 km (0.054 R)
• M59: 37,451,378 km (0.072 R)
• M60: 38,318,896 km (0.069 R)
• M61: 38,609,415 km (0.088 R)
• M62: 38,803,593 km (0.099 R)
• M63: 41,655,377 km (0.074 R)
• M64: 42,253,769 km (0.073 R)
• M65: 42,453,781 km (0.116 R)
• M66: 43,458,929 km (0.115 R)
• M67: 43,661,036 km (0.037 R)
• M68: 44,675,609 km (0.088 R)
• M69: 47,453,492 km (0.082 R)
• M70: 47,557,462 km (0.103 R)
• M71: 49,020,679 km (0.065 R)
• M72: 51,030,227 km (0.087 R)
• M73: 53,823,220 km (0.083 R)
• M74: 54,148,744 km (0.069 R)
• M75: 54,366,110 km (0.081 R)
• M76: 57,993,859 km (0.041 R)
• M77: 58,438,912 km (0.03 R)
• M78: 58,996,763 km (0.082 R)
• M79: 59,332,311 km (0.062 R)
• M80: 60,342,844 km (0.084 R)
• M81: 62,153,278 km (0.111 R)
• M82: 64,326,187 km (0.115 R)
• M83: 64,786,948 km (0.059 R)
• M84: 66,756,853 km (0.117 R)
• M85: 67,106,463 km (0.037 R)
• M86: 68,863,939 km (0.075 R)
• M87: 68,981,673 km (0.108 R)
• M88: 69,099,406 km (0.074 R)
• M89: 70,636,524 km (0.027 R)
• M90: 71,111,647 km (0.094 R)
• M91: 71,468,737 km (0.089 R)
• M92: 71,587,967 km (0.092 R)
• M93: 71,707,196 km (0.085 R)
• M94: 73,503,567 km (0.103 R)
• M95: 76,165,063 km (0.106 R)
• M96: 77,140,740 km (0.107 R)
• M97: 81,457,387 km (0.117 R)
• M98: 82,830,097 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.4

Radius: 3.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.34 AU - 21.5 AU

Year: 29021 Days

Day: 20.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,907,232 km

• M1: 61,485 km (0.098 R)
• M2: 97,388 km (0.062 R)
• M3: 239,506 km (0.111 R)
• M4: 407,654 km (0.082 R)
• M5: 1,051,972 km (0.086 R)
• M6: 1,337,704 km (0.109 R)
• M7: 1,558,062 km (0.092 R)
• M8: 4,485,094 km (0.078 R)
• M9: 4,761,551 km (0.118 R)
• M10: 5,623,833 km (0.106 R)
• M11: 6,731,755 km (0.118 R)
• M12: 8,606,665 km (0.107 R)
• M13: 8,793,213 km (0.107 R)
• M14: 9,170,200 km (0.09 R)
• M15: 11,779,935 km (0.039 R)
• M16: 13,976,031 km (0.076 R)
• M17: 14,525,953 km (0.096 R)
• M18: 14,859,257 km (0.095 R)
• M19: 15,008,107 km (0.081 R)
• M20: 15,232,504 km (0.093 R)
• M21: 17,536,162 km (0.094 R)
• M22: 18,327,983 km (0.109 R)
• M23: 19,050,391 km (0.066 R)
• M24: 20,564,322 km (0.12 R)
• M25: 22,756,379 km (0.071 R)
• M26: 23,575,577 km (0.109 R)
• M27: 24,888,747 km (0.106 R)
• M28: 24,932,879 km (0.091 R)
• M29: 26,001,008 km (0.089 R)
• M30: 26,405,371 km (0.056 R)
• M31: 27,038,469 km (0.089 R)
• M32: 28,319,775 km (0.096 R)
• M33: 29,620,678 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267

Radius: 4.2

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.14 AU - 19.84 AU

Year: 29186 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,907,232 km

• M1: 369,208 km (0.118 R)
• M2: 442,211 km (0.053 R)
• M3: 711,787 km (0.104 R)
• M4: 1,519,914 km (0.114 R)
• M5: 2,013,737 km (0.102 R)
• M6: 3,715,413 km (0.114 R)
• M7: 3,875,782 km (0.106 R)
• M8: 3,997,704 km (0.097 R)
• M9: 4,841,436 km (0.115 R)
• M10: 5,328,377 km (0.055 R)
• M11: 5,463,763 km (0.106 R)
• M12: 5,970,152 km (0.046 R)
• M13: 6,782,019 km (0.077 R)
• M14: 7,678,560 km (0.077 R)
• M15: 7,780,436 km (0.09 R)
• M16: 8,506,285 km (0.033 R)
• M17: 8,558,943 km (0.069 R)
• M18: 9,199,521 km (0.116 R)
• M19: 9,855,358 km (0.062 R)
• M20: 10,357,109 km (0.117 R)
• M21: 11,443,190 km (0.103 R)
• M22: 11,793,698 km (0.076 R)
• M23: 14,784,907 km (0.114 R)
• M24: 14,848,187 km (0.096 R)
• M25: 14,911,617 km (0.09 R)
• M26: 15,486,820 km (0.089 R)
• M27: 16,069,205 km (0.085 R)
• M28: 16,134,430 km (0.116 R)
• M29: 16,790,715 km (0.052 R)
• M30: 17,255,366 km (0.093 R)
• M31: 17,994,081 km (0.112 R)
• M32: 18,401,286 km (0.099 R)
• M33: 19,155,708 km (0.108 R)
• M34: 19,780,578 km (0.073 R)
• M35: 21,121,424 km (0.103 R)
• M36: 21,479,113 km (0.086 R)
• M37: 23,150,121 km (0.032 R)
• M38: 24,038,433 km (0.096 R)
• M39: 25,543,687 km (0.099 R)
• M40: 28,960,502 km (0.096 R)
• M41: 29,676,926 km (0.086 R)
• M42: 33,262,189 km (0.109 R)
• M43: 33,761,547 km (0.085 R)
• M44: 35,105,384 km (0.117 R)
• M45: 35,274,580 km (0.099 R)
• M46: 40,386,339 km (0.047 R)
• M47: 41,812,006 km (0.076 R)
• M48: 44,163,386 km (0.096 R)
• M49: 44,712,111 km (0.078 R)
• M50: 45,631,689 km (0.069 R)
• M51: 45,723,991 km (0.087 R)
• M52: 46,743,351 km (0.103 R)
• M53: 46,929,450 km (0.073 R)
• M54: 47,957,637 km (0.082 R)
• M55: 48,051,584 km (0.102 R)
• M56: 48,145,382 km (0.075 R)
• M57: 48,615,867 km (0.117 R)
• M58: 49,656,171 km (0.075 R)
• M59: 50,608,212 km (0.096 R)
• M60: 51,470,195 km (0.087 R)
• M61: 54,182,853 km (0.084 R)
• M62: 57,937,909 km (0.088 R)
• M63: 59,241,654 km (0.047 R)
• M64: 59,644,821 km (0.089 R)
• M65: 59,846,778 km (0.037 R)
• M66: 62,389,493 km (0.068 R)
• M67: 64,449,007 km (0.049 R)
• M68: 66,217,104 km (0.116 R)
• M69: 68,528,690 km (0.1 R)
• M70: 69,269,648 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.4

Radius: 6.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.71 AU - 23.51 AU

Year: 30666 Days

Day: 19.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,907,232 km

• M1: 111,600 km (0.076 R)
• M2: 218,862 km (0.102 R)
• M3: 437,275 km (0.026 R)
• M4: 671,994 km (0.108 R)
• M5: 758,611 km (0.113 R)
• M6: 803,341 km (0.101 R)
• M7: 943,215 km (0.116 R)
• M8: 1,607,878 km (0.101 R)
• M9: 1,666,221 km (0.102 R)
• M10: 2,126,833 km (0.116 R)
• M11: 2,223,473 km (0.061 R)
• M12: 2,288,847 km (0.09 R)
• M13: 2,388,031 km (0.067 R)
• M14: 3,342,914 km (0.09 R)
• M15: 4,525,934 km (0.062 R)
• M16: 4,650,848 km (0.088 R)
• M17: 5,075,108 km (0.058 R)
• M18: 5,467,802 km (0.106 R)
• M19: 5,600,795 km (0.068 R)
• M20: 6,235,688 km (0.06 R)
• M21: 6,421,339 km (0.1 R)
• M22: 6,608,785 km (0.119 R)
• M23: 6,941,042 km (0.091 R)
• M24: 7,278,984 km (0.12 R)
• M25: 7,523,576 km (0.069 R)
• M26: 7,770,861 km (0.117 R)
• M27: 8,172,083 km (0.105 R)
• M28: 8,375,237 km (0.044 R)
• M29: 8,734,720 km (0.11 R)
• M30: 9,151,799 km (0.066 R)
• M31: 10,883,993 km (0.104 R)
• M32: 12,074,493 km (0.047 R)
• M33: 13,067,972 km (0.076 R)
• M34: 13,365,223 km (0.114 R)
• M35: 14,026,895 km (0.077 R)
• M36: 14,148,368 km (0.058 R)
• M37: 14,209,255 km (0.102 R)
• M38: 15,257,188 km (0.117 R)
• M39: 16,329,804 km (0.118 R)
• M40: 17,885,024 km (0.065 R)
• M41: 17,950,847 km (0.108 R)
• M42: 18,880,747 km (0.108 R)
• M43: 19,419,300 km (0.111 R)
• M44: 19,690,371 km (0.082 R)
• M45: 20,373,584 km (0.113 R)
• M46: 20,925,900 km (0.083 R)
• M47: 22,115,502 km (0.107 R)
• M48: 23,183,332 km (0.092 R)
• M49: 23,255,139 km (0.03 R)
• M50: 23,327,095 km (0.094 R)
• M51: 23,977,098 km (0.115 R)
• M52: 25,073,800 km (0.117 R)
• M53: 25,517,058 km (0.072 R)
• M54: 27,315,823 km (0.036 R)
• M55: 27,924,387 km (0.11 R)
• M56: 28,153,721 km (0.111 R)
• M57: 28,383,802 km (0.092 R)
• M58: 30,875,804 km (0.055 R)
• M59: 31,112,916 km (0.111 R)
• M60: 32,067,800 km (0.093 R)
• M61: 32,790,208 km (0.05 R)
• M62: 33,355,837 km (0.043 R)
• M63: 33,924,608 km (0.118 R)
• M64: 34,169,350 km (0.091 R)
• M65: 34,496,671 km (0.082 R)
• M66: 35,899,001 km (0.049 R)
• M67: 36,315,033 km (0.115 R)
• M68: 36,649,085 km (0.118 R)
• M69: 38,929,854 km (0.048 R)
• M70: 39,357,255 km (0.057 R)
• M71: 40,303,013 km (0.053 R)
• M72: 40,648,733 km (0.06 R)
• M73: 41,430,233 km (0.077 R)
• M74: 42,129,154 km (0.109 R)
• M75: 42,304,483 km (0.072 R)
• M76: 43,450,103 km (0.113 R)
• M77: 44,873,826 km (0.098 R)
• M78: 45,591,597 km (0.11 R)
• M79: 46,132,243 km (0.03 R)
• M80: 48,683,635 km (0.091 R)
• M81: 49,144,097 km (0.082 R)
• M82: 54,017,098 km (0.102 R)
• M83: 56,028,292 km (0.054 R)
• M84: 56,221,124 km (0.112 R)
• M85: 57,382,602 km (0.119 R)
• M86: 58,063,870 km (0.103 R)
• M87: 58,258,946 km (0.119 R)
• M88: 58,649,845 km (0.072 R)
• M89: 59,237,914 km (0.033 R)
• M90: 61,708,822 km (0.093 R)
• M91: 61,907,937 km (0.073 R)
• M92: 63,107,114 km (0.043 R)
• M93: 64,515,877 km (0.099 R)
• M94: 65,224,223 km (0.049 R)
• M95: 65,528,505 km (0.101 R)
• M96: 66,648,395 km (0.096 R)
• M97: 67,466,994 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 11,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit