🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.74 AU - 0.88 AU

Year: 270 Days

Day: 19.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,582,819 km

• M1: 33,211 km (0.088 R)
• M2: 79,436 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.94 AU - 0.98 AU

Year: 349 Days

Day: 32.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,582,819 km

• M1: 150,196 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.1 AU - 1.74 AU

Year: 628 Days

Day: 19.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.56 AU - 2.82 AU

Year: 1636 Days

Day: 45.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,582,819 km

• M1: 1,752,988 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.49 AU - 3.05 AU

Year: 1710 Days

Day: 23.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.69 AU - 2.95 AU

Year: 1756 Days

Day: 36.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.6

Radius: 13.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.94 AU - 11.44 AU

Year: 13882 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 100,582,819 km

• M1: 193,580 km (0.034 R)
• M2: 484,248 km (0.102 R)
• M3: 577,149 km (0.068 R)
• M4: 749,037 km (0.102 R)
• M5: 842,086 km (0.114 R)
• M6: 959,820 km (0.084 R)
• M7: 1,104,780 km (0.098 R)
• M8: 1,257,819 km (0.06 R)
• M9: 1,941,631 km (0.073 R)
• M10: 2,129,226 km (0.116 R)
• M11: 2,351,080 km (0.078 R)
• M12: 2,551,691 km (0.114 R)
• M13: 3,704,492 km (0.101 R)
• M14: 3,939,062 km (0.087 R)
• M15: 4,144,160 km (0.076 R)
• M16: 5,753,684 km (0.105 R)
• M17: 5,947,862 km (0.104 R)
• M18: 6,382,743 km (0.081 R)
• M19: 6,910,075 km (0.044 R)
• M20: 7,920,459 km (0.118 R)
• M21: 8,136,778 km (0.115 R)
• M22: 8,267,526 km (0.117 R)
• M23: 8,487,136 km (0.05 R)
• M24: 8,575,399 km (0.092 R)
• M25: 8,664,110 km (0.076 R)
• M26: 10,123,886 km (0.067 R)
• M27: 10,548,295 km (0.065 R)
• M28: 11,659,060 km (0.119 R)
• M29: 12,004,481 km (0.045 R)
• M30: 13,317,053 km (0.108 R)
• M31: 13,678,182 km (0.102 R)
• M32: 13,886,123 km (0.06 R)
• M33: 14,941,087 km (0.109 R)
• M34: 15,370,284 km (0.116 R)
• M35: 16,848,759 km (0.094 R)
• M36: 17,520,454 km (0.099 R)
• M37: 17,859,592 km (0.099 R)
• M38: 18,601,897 km (0.114 R)
• M39: 19,005,661 km (0.115 R)
• M40: 20,116,575 km (0.052 R)
• M41: 21,008,328 km (0.101 R)
• M42: 21,128,156 km (0.037 R)
• M43: 21,610,011 km (0.099 R)
• M44: 22,278,564 km (0.034 R)
• M45: 22,953,699 km (0.115 R)
• M46: 23,573,483 km (0.104 R)
• M47: 24,513,406 km (0.107 R)
• M48: 25,274,111 km (0.067 R)
• M49: 25,721,559 km (0.115 R)
• M50: 26,365,129 km (0.044 R)
• M51: 26,818,859 km (0.055 R)
• M52: 27,014,084 km (0.115 R)
• M53: 27,406,031 km (0.063 R)
• M54: 28,593,090 km (0.064 R)
• M55: 29,192,977 km (0.114 R)
• M56: 29,527,927 km (0.082 R)
• M57: 30,812,673 km (0.042 R)
• M58: 31,085,540 km (0.115 R)
• M59: 31,702,182 km (0.057 R)
• M60: 33,506,632 km (0.091 R)
• M61: 33,787,128 km (0.078 R)
• M62: 36,996,750 km (0.103 R)
• M63: 37,141,561 km (0.076 R)
• M64: 38,234,373 km (0.077 R)
• M65: 38,674,490 km (0.12 R)
• M66: 39,559,661 km (0.102 R)
• M67: 40,153,415 km (0.091 R)
• M68: 40,600,862 km (0.12 R)
• M69: 41,124,754 km (0.12 R)
• M70: 41,877,231 km (0.059 R)
• M71: 42,634,196 km (0.09 R)
• M72: 43,778,022 km (0.081 R)
• M73: 44,238,484 km (0.035 R)
• M74: 45,086,704 km (0.085 R)
• M75: 47,112,857 km (0.116 R)
• M76: 47,427,312 km (0.11 R)
• M77: 48,453,853 km (0.088 R)
• M78: 49,807,115 km (0.073 R)
• M79: 50,850,560 km (0.071 R)
• M80: 52,144,432 km (0.049 R)
• M81: 52,877,163 km (0.089 R)
• M82: 53,367,395 km (0.071 R)
• M83: 53,859,273 km (0.073 R)
• M84: 54,599,782 km (0.115 R)
• M85: 54,847,367 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.6

Radius: 3.7

Gravity: 51.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13.59 AU - 13.79 AU

Year: 18785 Days

Day: 15.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,582,819 km

• M1: 194,776 km (0.034 R)
• M2: 253,868 km (0.041 R)
• M3: 466,895 km (0.119 R)
• M4: 724,502 km (0.115 R)
• M5: 747,840 km (0.098 R)
• M6: 1,020,257 km (0.066 R)
• M7: 1,072,916 km (0.096 R)
• M8: 1,678,339 km (0.119 R)
• M9: 1,997,880 km (0.1 R)
• M10: 3,294,893 km (0.038 R)
• M11: 3,938,164 km (0.107 R)
• M12: 4,359,581 km (0.104 R)
• M13: 4,619,133 km (0.056 R)
• M14: 5,017,961 km (0.072 R)
• M15: 5,198,825 km (0.081 R)
• M16: 6,086,389 km (0.079 R)
• M17: 6,230,751 km (0.063 R)
• M18: 6,473,848 km (0.077 R)
• M19: 7,631,885 km (0.098 R)
• M20: 7,735,556 km (0.116 R)
• M21: 7,839,676 km (0.118 R)
• M22: 8,154,879 km (0.118 R)
• M23: 8,689,392 km (0.084 R)
• M24: 8,797,701 km (0.08 R)
• M25: 8,960,912 km (0.104 R)
• M26: 9,345,678 km (0.083 R)
• M27: 9,961,273 km (0.054 R)
• M28: 11,526,666 km (0.062 R)
• M29: 12,065,218 km (0.056 R)
• M30: 12,246,530 km (0.035 R)
• M31: 12,796,003 km (0.03 R)
• M32: 12,857,488 km (0.081 R)
• M33: 13,291,023 km (0.075 R)
• M34: 13,415,787 km (0.12 R)
• M35: 13,855,605 km (0.038 R)
• M36: 15,072,584 km (0.085 R)
• M37: 15,333,183 km (0.084 R)
• M38: 15,398,558 km (0.104 R)
• M39: 16,057,536 km (0.05 R)
• M40: 16,390,392 km (0.062 R)
• M41: 17,744,402 km (0.055 R)
• M42: 19,984,331 km (0.115 R)
• M43: 22,385,676 km (0.071 R)
• M44: 22,682,777 km (0.057 R)
• M45: 23,206,070 km (0.109 R)
• M46: 23,281,169 km (0.108 R)
• M47: 24,569,655 km (0.088 R)
• M48: 25,415,781 km (0.105 R)
• M49: 25,803,389 km (0.087 R)
• M50: 27,057,168 km (0.06 R)
• M51: 27,136,156 km (0.093 R)
• M52: 27,294,431 km (0.064 R)
• M53: 30,523,501 km (0.095 R)
• M54: 31,931,965 km (0.105 R)
• M55: 35,242,117 km (0.088 R)
• M56: 35,414,753 km (0.072 R)
• M57: 36,108,288 km (0.112 R)
• M58: 36,456,702 km (0.086 R)
• M59: 36,893,827 km (0.099 R)
• M60: 37,069,156 km (0.079 R)
• M61: 37,244,783 km (0.091 R)
• M62: 37,332,597 km (0.114 R)
• M63: 37,949,988 km (0.044 R)
• M64: 38,038,400 km (0.11 R)
• M65: 38,215,524 km (0.056 R)
• M66: 38,481,659 km (0.116 R)
• M67: 38,926,712 km (0.089 R)
• M68: 39,105,183 km (0.057 R)
• M69: 39,552,630 km (0.08 R)
• M70: 40,633,325 km (0.117 R)
• M71: 40,995,651 km (0.036 R)
• M72: 41,177,263 km (0.118 R)
• M73: 41,268,218 km (0.067 R)
• M74: 41,997,807 km (0.055 R)
• M75: 42,272,469 km (0.108 R)
• M76: 42,731,585 km (0.102 R)
• M77: 43,192,496 km (0.081 R)
• M78: 43,284,798 km (0.064 R)
• M79: 43,654,903 km (0.107 R)
• M80: 45,333,241 km (0.094 R)
• M81: 47,603,688 km (0.113 R)
• M82: 47,698,982 km (0.104 R)
• M83: 48,368,582 km (0.103 R)
• M84: 53,043,067 km (0.115 R)
• M85: 54,832,706 km (0.092 R)
• M86: 56,844,349 km (0.078 R)
• M87: 57,046,904 km (0.066 R)
• M88: 57,554,190 km (0.112 R)
• M89: 57,961,097 km (0.099 R)
• M90: 62,603,867 km (0.11 R)
• M91: 64,072,618 km (0.109 R)
• M92: 65,446,376 km (0.074 R)
• M93: 66,616,530 km (0.094 R)
• M94: 67,043,632 km (0.112 R)
• M95: 67,150,595 km (0.119 R)
• M96: 70,059,376 km (0.104 R)
• M97: 70,711,323 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.1

Radius: 5.4

Gravity: 23.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.94 AU - 19.48 AU

Year: 24204 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,582,819 km

• M1: 153,039 km (0.082 R)
• M2: 274,662 km (0.119 R)
• M3: 469,737 km (0.063 R)
• M4: 678,726 km (0.108 R)
• M5: 942,616 km (0.097 R)
• M6: 1,115,551 km (0.102 R)
• M7: 1,590,824 km (0.101 R)
• M8: 3,201,843 km (0.084 R)
• M9: 3,638,819 km (0.106 R)
• M10: 3,773,606 km (0.095 R)
• M11: 3,818,934 km (0.09 R)
• M12: 4,048,118 km (0.077 R)
• M13: 4,329,063 km (0.053 R)
• M14: 5,412,301 km (0.07 R)
• M15: 6,142,937 km (0.091 R)
• M16: 6,196,344 km (0.095 R)
• M17: 6,628,831 km (0.034 R)
• M18: 6,793,539 km (0.115 R)
• M19: 7,295,888 km (0.108 R)
• M20: 7,752,311 km (0.086 R)
• M21: 9,483,009 km (0.109 R)
• M22: 10,486,811 km (0.071 R)
• M23: 10,743,072 km (0.092 R)
• M24: 11,001,278 km (0.057 R)
• M25: 12,121,766 km (0.073 R)
• M26: 12,661,365 km (0.094 R)
• M27: 14,397,897 km (0.072 R)
• M28: 15,620,710 km (0.028 R)
• M29: 15,840,021 km (0.034 R)
• M30: 16,207,583 km (0.07 R)
• M31: 17,706,254 km (0.032 R)
• M32: 17,934,840 km (0.076 R)
• M33: 18,241,067 km (0.082 R)
• M34: 20,433,124 km (0.086 R)
• M35: 21,074,450 km (0.088 R)
• M36: 21,316,799 km (0.093 R)
• M37: 22,789,440 km (0.076 R)
• M38: 23,287,601 km (0.102 R)
• M39: 24,463,889 km (0.066 R)
• M40: 24,718,505 km (0.041 R)
• M41: 26,873,761 km (0.078 R)
• M42: 27,664,386 km (0.047 R)
• M43: 28,018,185 km (0.112 R)
• M44: 28,640,961 km (0.039 R)
• M45: 28,998,799 km (0.057 R)
• M46: 30,719,025 km (0.095 R)
• M47: 30,810,579 km (0.079 R)
• M48: 33,784,435 km (0.108 R)
• M49: 38,808,231 km (0.106 R)
• M50: 41,103,361 km (0.084 R)
• M51: 42,623,874 km (0.096 R)
• M52: 44,265,711 km (0.11 R)
• M53: 44,472,455 km (0.086 R)
• M54: 45,614,934 km (0.086 R)
• M55: 46,452,084 km (0.096 R)
• M56: 47,822,999 km (0.079 R)
• M57: 48,673,163 km (0.118 R)
• M58: 48,886,490 km (0.105 R)
• M59: 51,796,916 km (0.09 R)
• M60: 53,547,810 km (0.098 R)
• M61: 54,430,587 km (0.047 R)
• M62: 54,651,992 km (0.118 R)
• M63: 55,095,849 km (0.116 R)
• M64: 55,987,003 km (0.103 R)
• M65: 56,995,143 km (0.111 R)
• M66: 57,332,636 km (0.112 R)
• M67: 57,670,727 km (0.113 R)
• M68: 58,009,417 km (0.11 R)
• M69: 58,462,100 km (0.032 R)
• M70: 59,713,037 km (0.117 R)
• M71: 60,628,277 km (0.048 R)
• M72: 61,894,324 km (0.114 R)
• M73: 63,169,047 km (0.08 R)
• M74: 63,401,822 km (0.107 R)
• M75: 63,518,209 km (0.064 R)
• M76: 64,218,476 km (0.106 R)
• M77: 64,452,447 km (0.09 R)
• M78: 64,569,583 km (0.097 R)
• M79: 65,156,156 km (0.095 R)
• M80: 66,689,384 km (0.113 R)
• M81: 68,234,581 km (0.116 R)
• M82: 68,592,868 km (0.041 R)
• M83: 70,152,575 km (0.086 R)
• M84: 75,393,886 km (0.113 R)
• M85: 75,640,723 km (0.092 R)
• M86: 77,874,368 km (0.1 R)
• M87: 78,248,662 km (0.092 R)
• M88: 78,498,640 km (0.097 R)
• M89: 81,012,333 km (0.099 R)
• M90: 82,787,611 km (0.112 R)
• M91: 83,297,142 km (0.102 R)
• M92: 83,807,719 km (0.112 R)
• M93: 85,217,380 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.5

Radius: 3.2

Gravity: 66.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 15.19 AU - 22.65 AU

Year: 30520 Days

Day: 23 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,582,819 km

• M1: 56,249 km (0.079 R)
• M2: 243,246 km (0.064 R)
• M3: 324,179 km (0.115 R)
• M4: 510,877 km (0.114 R)
• M5: 536,308 km (0.04 R)
• M6: 615,296 km (0.069 R)
• M7: 1,744,610 km (0.117 R)
• M8: 2,104,842 km (0.102 R)
• M9: 2,314,877 km (0.026 R)
• M10: 2,357,662 km (0.053 R)
• M11: 4,376,935 km (0.077 R)
• M12: 4,590,261 km (0.091 R)
• M13: 5,822,499 km (0.064 R)
• M14: 6,414,308 km (0.11 R)
• M15: 7,975,362 km (0.041 R)
• M16: 8,697,471 km (0.095 R)
• M17: 8,898,081 km (0.086 R)
• M18: 10,485,614 km (0.062 R)
• M19: 10,770,448 km (0.029 R)
• M20: 11,347,746 km (0.096 R)
• M21: 11,566,907 km (0.089 R)
• M22: 14,460,280 km (0.114 R)
• M23: 14,936,450 km (0.09 R)
• M24: 15,660,503 km (0.118 R)
• M25: 16,478,205 km (0.101 R)
• M26: 16,975,469 km (0.104 R)
• M27: 17,815,162 km (0.062 R)
• M28: 18,069,628 km (0.07 R)
• M29: 18,496,580 km (0.107 R)
• M30: 18,582,300 km (0.105 R)
• M31: 18,668,318 km (0.108 R)
• M32: 18,754,337 km (0.113 R)
• M33: 19,013,291 km (0.077 R)
• M34: 19,972,662 km (0.116 R)
• M35: 20,591,399 km (0.06 R)
• M36: 22,943,975 km (0.056 R)
• M37: 23,313,482 km (0.025 R)
• M38: 23,406,083 km (0.117 R)
• M39: 24,810,657 km (0.093 R)
• M40: 26,435,141 km (0.096 R)
• M41: 27,504,466 km (0.116 R)
• M42: 29,284,531 km (0.094 R)
• M43: 30,289,530 km (0.096 R)
• M44: 32,333,037 km (0.102 R)
• M45: 33,580,234 km (0.1 R)
• M46: 34,631,608 km (0.066 R)
• M47: 37,307,016 km (0.086 R)
• M48: 38,504,996 km (0.109 R)
• M49: 38,614,502 km (0.056 R)
• M50: 39,053,721 km (0.072 R)
• M51: 39,384,183 km (0.101 R)
• M52: 39,604,989 km (0.053 R)
• M53: 40,603,854 km (0.102 R)
• M54: 42,626,118 km (0.03 R)
• M55: 44,796,185 km (0.053 R)
• M56: 45,488,823 km (0.087 R)
• M57: 47,470,696 km (0.098 R)
• M58: 48,886,490 km (0.061 R)
• M59: 52,243,466 km (0.062 R)
• M60: 52,607,438 km (0.056 R)
• M61: 53,460,295 km (0.094 R)
• M62: 54,932,787 km (0.047 R)
• M63: 60,317,413 km (0.096 R)
• M64: 60,572,028 km (0.113 R)
• M65: 62,106,603 km (0.03 R)
• M66: 62,363,612 km (0.08 R)
• M67: 62,749,724 km (0.05 R)
• M68: 62,878,678 km (0.095 R)
• M69: 63,007,631 km (0.104 R)
• M70: 63,136,734 km (0.089 R)
• M71: 63,265,837 km (0.115 R)
• M72: 67,709,492 km (0.025 R)
• M73: 68,371,313 km (0.095 R)
• M74: 68,636,700 km (0.099 R)
• M75: 68,902,386 km (0.113 R)
• M76: 71,309,116 km (0.046 R)
• M77: 71,982,456 km (0.072 R)
• M78: 73,743,223 km (0.056 R)
• M79: 74,424,193 km (0.115 R)
• M80: 76,342,037 km (0.108 R)
• M81: 77,168,865 km (0.112 R)
• M82: 83,180,904 km (0.109 R)
• M83: 86,314,531 km (0.089 R)
• M84: 88,762,251 km (0.074 R)
• M85: 89,341,494 km (0.108 R)
• M86: 90,358,311 km (0.119 R)
• M87: 93,284,146 km (0.119 R)
• M88: 94,463,276 km (0.104 R)
• M89: 95,054,637 km (0.09 R)
• M90: 95,202,589 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit