🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.53 AU - 0.53 AU

Year: 147 Days

Day: 42.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 200 Days

Day: 39.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.86 AU - 1.16 AU

Year: 387 Days

Day: 23 Hours

Environment

Temp: 16 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,199,722 km

• M1: 54,154 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.08 AU - 1.64 AU

Year: 604 Days

Day: 33.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,199,722 km

• M1: 35,903 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 9.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.17 AU - 4.53 AU

Year: 3455 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 41,199,722 km

• M1: 168,597 km (0.112 R)
• M2: 335,548 km (0.107 R)
• M3: 405,410 km (0.06 R)
• M4: 498,759 km (0.108 R)
• M5: 664,364 km (0.105 R)
• M6: 792,270 km (0.095 R)
• M7: 996,621 km (0.11 R)
• M8: 1,081,742 km (0.094 R)
• M9: 1,177,634 km (0.06 R)
• M10: 1,251,386 km (0.047 R)
• M11: 1,465,012 km (0.073 R)
• M12: 1,553,873 km (0.099 R)
• M13: 1,727,855 km (0.038 R)
• M14: 2,115,164 km (0.107 R)
• M15: 2,185,774 km (0.092 R)
• M16: 2,257,133 km (0.11 R)
• M17: 2,518,779 km (0.079 R)
• M18: 2,735,098 km (0.115 R)
• M19: 3,025,617 km (0.061 R)
• M20: 3,267,517 km (0.091 R)
• M21: 3,456,160 km (0.062 R)
• M22: 3,918,567 km (0.104 R)
• M23: 4,005,932 km (0.103 R)
• M24: 4,336,094 km (0.068 R)
• M25: 4,556,751 km (0.091 R)
• M26: 4,834,554 km (0.062 R)
• M27: 4,901,574 km (0.082 R)
• M28: 5,365,028 km (0.066 R)
• M29: 5,574,017 km (0.111 R)
• M30: 5,899,841 km (0.106 R)
• M31: 6,057,816 km (0.077 R)
• M32: 6,246,309 km (0.09 R)
• M33: 6,481,178 km (0.115 R)
• M34: 6,989,661 km (0.094 R)
• M35: 7,080,617 km (0.083 R)
• M36: 7,187,430 km (0.114 R)
• M37: 7,918,215 km (0.058 R)
• M38: 8,044,925 km (0.119 R)
• M39: 8,623,569 km (0.101 R)
• M40: 9,315,759 km (0.088 R)
• M41: 9,466,404 km (0.095 R)
• M42: 9,787,141 km (0.077 R)
• M43: 9,889,167 km (0.105 R)
• M44: 10,077,062 km (0.097 R)
• M45: 10,421,885 km (0.106 R)
• M46: 10,858,412 km (0.102 R)
• M47: 11,105,398 km (0.083 R)
• M48: 11,336,527 km (0.104 R)
• M49: 11,569,301 km (0.11 R)
• M50: 12,002,985 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.5

Radius: 12.7

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.35 AU - 9.31 AU

Year: 8343 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,199,722 km

• M1: 225,594 km (0.108 R)
• M2: 407,056 km (0.109 R)
• M3: 523,144 km (0.076 R)
• M4: 812,017 km (0.112 R)
• M5: 1,229,694 km (0.061 R)
• M6: 1,601,296 km (0.062 R)
• M7: 1,914,853 km (0.037 R)
• M8: 2,126,833 km (0.037 R)
• M9: 2,346,891 km (0.058 R)
• M10: 2,548,849 km (0.104 R)
• M11: 3,106,549 km (0.1 R)
• M12: 3,938,014 km (0.066 R)
• M13: 4,057,992 km (0.111 R)
• M14: 4,148,947 km (0.111 R)
• M15: 4,550,318 km (0.106 R)
• M16: 4,932,242 km (0.079 R)
• M17: 5,192,542 km (0.076 R)
• M18: 5,324,487 km (0.054 R)
• M19: 6,069,934 km (0.053 R)
• M20: 7,359,916 km (0.046 R)
• M21: 7,508,317 km (0.114 R)
• M22: 8,112,393 km (0.036 R)
• M23: 8,732,028 km (0.064 R)
• M24: 9,286,737 km (0.033 R)
• M25: 10,597,513 km (0.084 R)
• M26: 10,849,735 km (0.091 R)
• M27: 11,189,173 km (0.086 R)
• M28: 11,532,051 km (0.054 R)
• M29: 11,965,586 km (0.111 R)
• M30: 12,228,280 km (0.106 R)
• M31: 12,848,812 km (0.111 R)
• M32: 12,938,271 km (0.052 R)
• M33: 13,162,817 km (0.095 R)
• M34: 13,890,312 km (0.116 R)
• M35: 14,630,821 km (0.083 R)
• M36: 14,817,968 km (0.117 R)
• M37: 15,336,774 km (0.079 R)
• M38: 15,813,542 km (0.096 R)
• M39: 16,295,247 km (0.096 R)
• M40: 16,635,283 km (0.025 R)
• M41: 16,732,971 km (0.087 R)
• M42: 17,125,216 km (0.117 R)
• M43: 17,371,903 km (0.083 R)
• M44: 17,769,235 km (0.119 R)
• M45: 17,918,833 km (0.117 R)
• M46: 18,320,204 km (0.096 R)
• M47: 18,421,033 km (0.108 R)
• M48: 18,623,289 km (0.034 R)
• M49: 18,724,567 km (0.115 R)
• M50: 18,826,144 km (0.097 R)
• M51: 19,593,581 km (0.116 R)
• M52: 19,955,309 km (0.025 R)
• M53: 20,267,071 km (0.119 R)
• M54: 22,010,484 km (0.102 R)
• M55: 23,253,942 km (0.084 R)
• M56: 23,417,751 km (0.082 R)
• M57: 24,519,989 km (0.087 R)
• M58: 25,526,483 km (0.085 R)
• M59: 26,717,731 km (0.107 R)
• M60: 26,946,765 km (0.075 R)
• M61: 27,349,034 km (0.109 R)
• M62: 27,985,124 km (0.052 R)
• M63: 28,334,136 km (0.1 R)
• M64: 28,977,856 km (0.076 R)
• M65: 30,160,576 km (0.113 R)
• M66: 30,339,346 km (0.044 R)
• M67: 31,298,567 km (0.099 R)
• M68: 31,419,293 km (0.113 R)
• M69: 31,782,068 km (0.118 R)
• M70: 32,572,842 km (0.085 R)
• M71: 33,555,102 km (0.086 R)
• M72: 34,049,822 km (0.115 R)
• M73: 34,921,529 km (0.11 R)
• M74: 35,926,677 km (0.104 R)
• M75: 37,005,128 km (0.117 R)
• M76: 37,324,370 km (0.083 R)
• M77: 39,519,120 km (0.078 R)
• M78: 40,632,128 km (0.08 R)
• M79: 42,755,071 km (0.05 R)
• M80: 42,955,981 km (0.11 R)
• M81: 43,425,868 km (0.097 R)
• M82: 44,642,099 km (0.071 R)
• M83: 44,913,918 km (0.049 R)
• M84: 45,186,336 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.1

Radius: 13.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.54 AU - 10.8 AU

Year: 13272 Days

Day: 9.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,199,722 km

• M1: 203,154 km (0.071 R)
• M2: 486,642 km (0.113 R)
• M3: 583,132 km (0.057 R)
• M4: 705,952 km (0.064 R)
• M5: 919,429 km (0.061 R)
• M6: 1,045,540 km (0.036 R)
• M7: 1,436,289 km (0.1 R)
• M8: 1,610,720 km (0.107 R)
• M9: 1,818,961 km (0.118 R)
• M10: 1,926,521 km (0.088 R)
• M11: 2,233,646 km (0.112 R)
• M12: 2,320,413 km (0.11 R)
• M13: 2,678,400 km (0.113 R)
• M14: 2,801,819 km (0.065 R)
• M15: 4,986,695 km (0.046 R)
• M16: 5,139,584 km (0.093 R)
• M17: 5,255,373 km (0.04 R)
• M18: 5,568,332 km (0.083 R)
• M19: 6,008,598 km (0.099 R)
• M20: 6,585,448 km (0.047 R)
• M21: 6,753,596 km (0.12 R)
• M22: 7,747,823 km (0.059 R)
• M23: 8,330,058 km (0.073 R)
• M24: 8,557,896 km (0.093 R)
• M25: 8,833,904 km (0.106 R)
• M26: 9,679,730 km (0.052 R)
• M27: 10,063,898 km (0.068 R)
• M28: 10,847,342 km (0.118 R)
• M29: 10,946,675 km (0.074 R)
• M30: 11,397,563 km (0.099 R)
• M31: 12,265,529 km (0.066 R)
• M32: 13,687,906 km (0.098 R)
• M33: 13,957,033 km (0.111 R)
• M34: 14,884,988 km (0.094 R)
• M35: 15,889,538 km (0.11 R)
• M36: 16,628,551 km (0.104 R)
• M37: 17,146,758 km (0.026 R)
• M38: 17,904,621 km (0.094 R)
• M39: 18,614,014 km (0.107 R)
• M40: 18,852,623 km (0.116 R)
• M41: 19,272,394 km (0.112 R)
• M42: 19,695,308 km (0.077 R)
• M43: 20,304,919 km (0.113 R)
• M44: 20,673,528 km (0.118 R)
• M45: 20,858,730 km (0.075 R)
• M46: 20,982,597 km (0.062 R)
• M47: 21,730,288 km (0.083 R)
• M48: 22,932,007 km (0.038 R)
• M49: 23,637,660 km (0.107 R)
• M50: 24,807,815 km (0.075 R)
• M51: 25,070,359 km (0.1 R)
• M52: 25,267,828 km (0.091 R)
• M53: 25,465,896 km (0.113 R)
• M54: 25,730,834 km (0.089 R)
• M55: 27,882,650 km (0.036 R)
• M56: 28,155,666 km (0.112 R)
• M57: 29,326,119 km (0.084 R)
• M58: 29,673,336 km (0.109 R)
• M59: 32,643,602 km (0.067 R)
• M60: 32,931,428 km (0.067 R)
• M61: 33,220,002 km (0.095 R)
• M62: 35,264,108 km (0.092 R)
• M63: 37,123,310 km (0.052 R)
• M64: 39,014,377 km (0.096 R)
• M65: 39,243,411 km (0.118 R)
• M66: 39,779,570 km (0.087 R)
• M67: 40,318,122 km (0.066 R)
• M68: 44,712,859 km (0.075 R)
• M69: 45,433,173 km (0.074 R)
• M70: 46,480,507 km (0.054 R)
• M71: 47,210,246 km (0.119 R)
• M72: 47,943,724 km (0.091 R)
• M73: 48,352,874 km (0.117 R)
• M74: 49,257,044 km (0.096 R)
• M75: 50,083,871 km (0.083 R)
• M76: 51,249,239 km (0.086 R)
• M77: 51,919,138 km (0.11 R)
• M78: 53,606,602 km (0.098 R)
• M79: 55,140,578 km (0.063 R)
• M80: 55,311,868 km (0.097 R)
• M81: 55,569,176 km (0.068 R)
• M82: 55,741,064 km (0.112 R)
• M83: 55,912,952 km (0.082 R)
• M84: 56,085,139 km (0.077 R)
• M85: 56,257,476 km (0.107 R)
• M86: 57,381,854 km (0.083 R)
• M87: 57,468,620 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964

Radius: 6.1

Gravity: 25.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.51 AU - 19.91 AU

Year: 27187 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,199,722 km

• M1: 137,032 km (0.118 R)
• M2: 180,415 km (0.05 R)
• M3: 307,573 km (0.038 R)
• M4: 1,107,473 km (0.11 R)
• M5: 1,351,617 km (0.093 R)
• M6: 2,095,866 km (0.094 R)
• M7: 2,223,473 km (0.083 R)
• M8: 3,532,155 km (0.094 R)
• M9: 4,153,435 km (0.103 R)
• M10: 5,729,898 km (0.115 R)
• M11: 5,908,817 km (0.083 R)
• M12: 5,968,805 km (0.077 R)
• M13: 6,089,531 km (0.067 R)
• M14: 6,704,977 km (0.101 R)
• M15: 6,893,470 km (0.117 R)
• M16: 6,956,750 km (0.106 R)
• M17: 7,664,797 km (0.107 R)
• M18: 11,160,749 km (0.032 R)
• M19: 12,216,013 km (0.114 R)
• M20: 13,460,517 km (0.057 R)
• M21: 13,539,654 km (0.099 R)
• M22: 14,501,270 km (0.055 R)
• M23: 16,404,753 km (0.083 R)
• M24: 16,573,948 km (0.107 R)
• M25: 17,428,601 km (0.12 R)
• M26: 19,448,322 km (0.102 R)
• M27: 20,713,471 km (0.063 R)
• M28: 21,725,949 km (0.072 R)
• M29: 22,378,794 km (0.063 R)
• M30: 22,566,390 km (0.073 R)
• M31: 22,660,487 km (0.085 R)
• M32: 26,032,872 km (0.108 R)
• M33: 26,626,476 km (0.119 R)
• M34: 28,943,298 km (0.068 R)
• M35: 30,281,003 km (0.116 R)
• M36: 30,488,644 km (0.112 R)
• M37: 30,592,615 km (0.114 R)
• M38: 31,218,981 km (0.116 R)
• M39: 31,323,700 km (0.05 R)
• M40: 35,173,601 km (0.118 R)
• M41: 36,049,197 km (0.068 R)
• M42: 37,042,826 km (0.032 R)
• M43: 37,264,830 km (0.054 R)
• M44: 37,375,981 km (0.119 R)
• M45: 37,710,182 km (0.081 R)
• M46: 39,396,001 km (0.119 R)
• M47: 39,736,186 km (0.107 R)
• M48: 40,533,543 km (0.105 R)
• M49: 40,762,278 km (0.065 R)
• M50: 42,144,114 km (0.091 R)
• M51: 43,073,715 km (0.115 R)
• M52: 44,598,716 km (0.076 R)
• M53: 45,071,594 km (0.072 R)
• M54: 45,190,076 km (0.081 R)
• M55: 46,499,955 km (0.116 R)
• M56: 49,645,400 km (0.091 R)
• M57: 51,986,906 km (0.094 R)
• M58: 52,235,537 km (0.114 R)
• M59: 53,359,017 km (0.088 R)
• M60: 53,735,256 km (0.093 R)
• M61: 54,995,917 km (0.101 R)
• M62: 58,447,738 km (0.057 R)
• M63: 60,395,503 km (0.047 R)
• M64: 61,442,987 km (0.104 R)
• M65: 63,290,521 km (0.106 R)
• M66: 64,087,877 km (0.101 R)
• M67: 64,354,461 km (0.086 R)
• M68: 64,621,343 km (0.103 R)
• M69: 68,396,446 km (0.114 R)
• M70: 71,274,260 km (0.109 R)
• M71: 72,658,639 km (0.082 R)
• M72: 73,075,568 km (0.084 R)
• M73: 77,289,142 km (0.109 R)
• M74: 77,572,929 km (0.032 R)
• M75: 77,714,897 km (0.038 R)
• M76: 78,141,251 km (0.053 R)
• M77: 79,998,209 km (0.079 R)
• M78: 83,319,132 km (0.115 R)
• M79: 86,243,172 km (0.076 R)
• M80: 87,274,500 km (0.082 R)
• M81: 88,458,119 km (0.098 R)
• M82: 89,349,423 km (0.055 R)
• M83: 90,542,316 km (0.089 R)
• M84: 91,440,502 km (0.11 R)
• M85: 95,366,698 km (0.066 R)
• M86: 96,128,001 km (0.094 R)
• M87: 97,963,268 km (0.107 R)
• M88: 100,892,843 km (0.109 R)
• M89: 101,668,508 km (0.102 R)
• M90: 103,694,662 km (0.116 R)
• M91: 104,320,729 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.3

Radius: 3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.66 AU - 22.36 AU

Year: 30325 Days

Day: 21.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,199,722 km

• M1: 430,243 km (0.099 R)
• M2: 553,811 km (0.036 R)
• M3: 849,118 km (0.082 R)
• M4: 1,021,604 km (0.069 R)
• M5: 1,148,762 km (0.079 R)
• M6: 1,339,051 km (0.052 R)
• M7: 1,539,063 km (0.109 R)
• M8: 1,580,202 km (0.07 R)
• M9: 1,663,528 km (0.051 R)
• M10: 1,900,342 km (0.116 R)
• M11: 2,033,783 km (0.055 R)
• M12: 2,124,589 km (0.034 R)
• M13: 2,193,554 km (0.116 R)
• M14: 2,333,577 km (0.09 R)
• M15: 2,404,786 km (0.04 R)
• M16: 2,696,502 km (0.117 R)
• M17: 2,897,112 km (0.119 R)
• M18: 3,024,869 km (0.032 R)
• M19: 3,286,216 km (0.087 R)
• M20: 3,500,291 km (0.086 R)
• M21: 3,554,595 km (0.089 R)
• M22: 4,489,133 km (0.074 R)
• M23: 4,637,085 km (0.089 R)
• M24: 4,816,603 km (0.099 R)
• M25: 6,038,219 km (0.049 R)
• M26: 6,432,409 km (0.054 R)
• M27: 6,498,980 km (0.103 R)
• M28: 6,970,812 km (0.091 R)
• M29: 7,840,424 km (0.059 R)
• M30: 8,126,007 km (0.06 R)
• M31: 8,891,349 km (0.107 R)
• M32: 9,039,751 km (0.072 R)
• M33: 9,527,739 km (0.099 R)
• M34: 9,870,468 km (0.114 R)
• M35: 9,947,211 km (0.097 R)
• M36: 10,883,095 km (0.102 R)
• M37: 11,643,801 km (0.096 R)
• M38: 12,545,876 km (0.064 R)
• M39: 12,670,640 km (0.062 R)
• M40: 13,215,925 km (0.108 R)
• M41: 13,811,623 km (0.117 R)
• M42: 14,590,430 km (0.105 R)
• M43: 15,294,587 km (0.071 R)
• M44: 15,472,309 km (0.104 R)
• M45: 16,781,291 km (0.034 R)
• M46: 17,194,779 km (0.102 R)
• M47: 17,240,855 km (0.074 R)
• M48: 22,057,907 km (0.087 R)
• M49: 22,308,932 km (0.078 R)
• M50: 22,611,569 km (0.108 R)
• M51: 23,732,505 km (0.095 R)
• M52: 25,132,741 km (0.043 R)
• M53: 28,066,655 km (0.101 R)
• M54: 29,160,066 km (0.108 R)
• M55: 29,546,028 km (0.088 R)
• M56: 32,522,727 km (0.096 R)
• M57: 33,209,830 km (0.106 R)
• M58: 33,324,721 km (0.115 R)
• M59: 33,497,506 km (0.115 R)
• M60: 33,555,102 km (0.116 R)
• M61: 34,365,473 km (0.106 R)
• M62: 35,475,639 km (0.08 R)
• M63: 36,123,697 km (0.068 R)
• M64: 36,301,120 km (0.068 R)
• M65: 39,665,875 km (0.07 R)
• M66: 40,583,808 km (0.043 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit