🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.7 AU

Year: 285 Days

Day: 39.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.59 AU - 0.63 AU

Year: 308 Days

Day: 12.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 13.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.4 AU - 2.2 AU

Year: 1559 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 55,023,906 km

• M1: 167,849 km (0.12 R)
• M2: 253,868 km (0.079 R)
• M3: 343,178 km (0.107 R)
• M4: 479,312 km (0.109 R)
• M5: 606,919 km (0.118 R)
• M6: 727,195 km (0.104 R)
• M7: 894,296 km (0.109 R)
• M8: 1,183,618 km (0.069 R)
• M9: 1,269,488 km (0.057 R)
• M10: 1,393,654 km (0.118 R)
• M11: 1,597,406 km (0.038 R)
• M12: 1,801,308 km (0.068 R)
• M13: 1,973,046 km (0.095 R)
• M14: 2,087,040 km (0.105 R)
• M15: 2,171,413 km (0.09 R)
• M16: 2,387,732 km (0.059 R)
• M17: 2,656,709 km (0.028 R)
• M18: 2,760,230 km (0.094 R)
• M19: 2,888,735 km (0.104 R)
• M20: 3,298,334 km (0.077 R)
• M21: 3,409,934 km (0.061 R)
• M22: 3,586,160 km (0.091 R)
• M23: 3,688,336 km (0.068 R)
• M24: 4,146,404 km (0.064 R)
• M25: 4,375,588 km (0.115 R)
• M26: 4,636,786 km (0.082 R)
• M27: 4,762,299 km (0.1 R)
• M28: 4,874,796 km (0.086 R)
• M29: 5,073,911 km (0.066 R)
• M30: 5,160,079 km (0.093 R)
• M31: 5,421,576 km (0.113 R)
• M32: 5,882,338 km (0.109 R)
• M33: 6,278,473 km (0.084 R)
• M34: 6,904,989 km (0.1 R)
• M35: 7,129,087 km (0.077 R)
• M36: 7,469,721 km (0.071 R)
• M37: 8,336,341 km (0.073 R)
• M38: 8,506,584 km (0.087 R)
• M39: 9,357,945 km (0.052 R)
• M40: 9,534,919 km (0.114 R)
• M41: 9,856,555 km (0.048 R)
• M42: 10,000,618 km (0.054 R)
• M43: 10,127,327 km (0.047 R)
• M44: 10,382,242 km (0.098 R)
• M45: 10,620,850 km (0.114 R)
• M46: 10,768,653 km (0.102 R)
• M47: 10,898,504 km (0.101 R)
• M48: 11,178,551 km (0.101 R)
• M49: 11,366,596 km (0.091 R)
• M50: 11,460,992 km (0.098 R)
• M51: 11,726,678 km (0.105 R)
• M52: 11,879,417 km (0.036 R)
• M53: 12,013,756 km (0.088 R)
• M54: 12,109,798 km (0.103 R)
• M55: 12,225,587 km (0.056 R)
• M56: 13,264,245 km (0.105 R)
• M57: 13,363,727 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.9

Radius: 11

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.1 AU - 3.28 AU

Year: 3679 Days

Day: 7.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,023,906 km

• M1: 169,494 km (0.086 R)
• M2: 475,272 km (0.073 R)
• M3: 830,867 km (0.092 R)
• M4: 935,136 km (0.088 R)
• M5: 1,106,725 km (0.115 R)
• M6: 1,510,041 km (0.118 R)
• M7: 1,639,892 km (0.062 R)
• M8: 1,864,737 km (0.038 R)
• M9: 1,942,080 km (0.039 R)
• M10: 2,180,389 km (0.029 R)
• M11: 2,703,383 km (0.108 R)
• M12: 2,826,801 km (0.077 R)
• M13: 3,153,074 km (0.054 R)
• M14: 3,245,825 km (0.098 R)
• M15: 3,320,774 km (0.114 R)
• M16: 3,821,926 km (0.097 R)
• M17: 3,901,213 km (0.11 R)
• M18: 4,081,479 km (0.03 R)
• M19: 4,618,086 km (0.045 R)
• M20: 4,723,852 km (0.044 R)
• M21: 4,916,235 km (0.078 R)
• M22: 5,220,816 km (0.107 R)
• M23: 5,644,028 km (0.032 R)
• M24: 5,734,535 km (0.072 R)
• M25: 5,825,640 km (0.101 R)
• M26: 5,894,156 km (0.093 R)
• M27: 6,032,085 km (0.087 R)
• M28: 6,979,339 km (0.053 R)
• M29: 7,371,285 km (0.094 R)
• M30: 7,921,806 km (0.062 R)
• M31: 8,048,814 km (0.109 R)
• M32: 8,356,387 km (0.113 R)
• M33: 8,433,879 km (0.118 R)
• M34: 8,720,209 km (0.103 R)
• M35: 8,904,065 km (0.091 R)
• M36: 9,248,888 km (0.113 R)
• M37: 9,463,262 km (0.098 R)
• M38: 9,896,946 km (0.103 R)
• M39: 10,033,828 km (0.115 R)
• M40: 10,309,537 km (0.081 R)
• M41: 10,420,539 km (0.107 R)
• M42: 10,531,840 km (0.07 R)
• M43: 10,783,912 km (0.072 R)
• M44: 11,009,655 km (0.079 R)
• M45: 11,208,471 km (0.092 R)
• M46: 11,322,614 km (0.086 R)
• M47: 11,408,483 km (0.036 R)
• M48: 11,609,692 km (0.108 R)
• M49: 11,696,310 km (0.101 R)
• M50: 11,986,529 km (0.117 R)
• M51: 12,103,216 km (0.11 R)
• M52: 12,603,621 km (0.115 R)
• M53: 13,020,849 km (0.108 R)
• M54: 13,231,184 km (0.083 R)
• M55: 13,594,258 km (0.028 R)
• M56: 13,716,030 km (0.063 R)
• M57: 14,330,429 km (0.1 R)
• M58: 14,640,994 km (0.045 R)
• M59: 15,079,615 km (0.026 R)
• M60: 15,777,489 km (0.076 R)
• M61: 15,969,722 km (0.112 R)
• M62: 16,066,063 km (0.1 R)
• M63: 16,485,985 km (0.114 R)
• M64: 16,909,496 km (0.075 R)
• M65: 17,967,153 km (0.09 R)
• M66: 19,353,477 km (0.061 R)
• M67: 19,559,323 km (0.111 R)
• M68: 19,765,768 km (0.084 R)
• M69: 20,914,530 km (0.084 R)
• M70: 21,125,613 km (0.071 R)
• M71: 21,514,717 km (0.074 R)
• M72: 22,013,177 km (0.095 R)
• M73: 22,263,903 km (0.099 R)
• M74: 22,371,614 km (0.111 R)
• M75: 23,057,969 km (0.081 R)
• M76: 23,130,673 km (0.054 R)
• M77: 23,312,584 km (0.104 R)
• M78: 24,229,470 km (0.106 R)
• M79: 24,748,125 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 9.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.4 AU - 5.3 AU

Year: 5858 Days

Day: 8.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,023,906 km

• M1: 176,525 km (0.043 R)
• M2: 375,191 km (0.092 R)
• M3: 523,593 km (0.079 R)
• M4: 663,616 km (0.109 R)
• M5: 827,575 km (0.1 R)
• M6: 959,670 km (0.106 R)
• M7: 1,051,972 km (0.095 R)
• M8: 1,123,181 km (0.066 R)
• M9: 1,346,979 km (0.114 R)
• M10: 1,438,084 km (0.119 R)
• M11: 1,558,211 km (0.101 R)
• M12: 1,640,341 km (0.113 R)
• M13: 1,924,577 km (0.114 R)
• M14: 2,042,759 km (0.076 R)
• M15: 2,302,162 km (0.06 R)
• M16: 2,396,259 km (0.029 R)
• M17: 2,903,096 km (0.082 R)
• M18: 3,039,230 km (0.101 R)
• M19: 3,247,620 km (0.036 R)
• M20: 3,460,648 km (0.087 R)
• M21: 3,844,665 km (0.03 R)
• M22: 4,165,403 km (0.105 R)
• M23: 4,514,714 km (0.102 R)
• M24: 4,752,874 km (0.106 R)
• M25: 4,873,450 km (0.111 R)
• M26: 5,015,568 km (0.087 R)
• M27: 5,076,753 km (0.081 R)
• M28: 5,324,487 km (0.12 R)
• M29: 5,449,850 km (0.11 R)
• M30: 5,703,568 km (0.114 R)
• M31: 6,178,841 km (0.108 R)
• M32: 6,266,505 km (0.106 R)
• M33: 6,354,768 km (0.048 R)
• M34: 6,443,330 km (0.086 R)
• M35: 7,121,158 km (0.101 R)
• M36: 7,774,153 km (0.09 R)
• M37: 8,131,841 km (0.074 R)
• M38: 8,276,502 km (0.087 R)
• M39: 8,495,065 km (0.105 R)
• M40: 8,592,752 km (0.059 R)
• M41: 8,666,354 km (0.095 R)
• M42: 8,814,007 km (0.108 R)
• M43: 9,237,220 km (0.116 R)
• M44: 9,871,515 km (0.087 R)
• M45: 10,285,003 km (0.119 R)
• M46: 10,598,710 km (0.046 R)
• M47: 10,809,643 km (0.114 R)
• M48: 11,396,964 km (0.088 R)
• M49: 11,667,288 km (0.044 R)
• M50: 11,830,499 km (0.071 R)
• M51: 12,324,920 km (0.042 R)
• M52: 12,658,224 km (0.081 R)
• M53: 13,305,235 km (0.052 R)
• M54: 13,475,926 km (0.117 R)
• M55: 13,934,443 km (0.055 R)
• M56: 14,514,733 km (0.07 R)
• M57: 14,690,361 km (0.071 R)
• M58: 14,778,474 km (0.115 R)
• M59: 15,191,813 km (0.067 R)
• M60: 15,340,364 km (0.045 R)
• M61: 15,429,824 km (0.119 R)
• M62: 15,638,961 km (0.073 R)
• M63: 15,789,008 km (0.117 R)
• M64: 15,909,434 km (0.057 R)
• M65: 16,454,719 km (0.065 R)
• M66: 16,607,308 km (0.114 R)
• M67: 16,883,167 km (0.109 R)
• M68: 17,563,987 km (0.089 R)
• M69: 18,064,691 km (0.069 R)
• M70: 18,190,503 km (0.096 R)
• M71: 18,728,905 km (0.078 R)
• M72: 19,659,554 km (0.105 R)
• M73: 19,886,344 km (0.103 R)
• M74: 20,310,005 km (0.069 R)
• M75: 22,067,780 km (0.082 R)
• M76: 22,168,759 km (0.076 R)
• M77: 22,675,746 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.9

Radius: 5.9

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.15 AU - 8.03 AU

Year: 10923 Days

Day: 23.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,023,906 km

• M1: 77,043 km (0.109 R)
• M2: 181,462 km (0.068 R)
• M3: 467,194 km (0.1 R)
• M4: 837,299 km (0.104 R)
• M5: 903,721 km (0.096 R)
• M6: 1,319,603 km (0.106 R)
• M7: 1,557,912 km (0.053 R)
• M8: 1,874,611 km (0.075 R)
• M9: 1,918,293 km (0.114 R)
• M10: 2,006,855 km (0.098 R)
• M11: 2,517,882 km (0.113 R)
• M12: 2,964,731 km (0.091 R)
• M13: 3,197,355 km (0.096 R)
• M14: 3,249,864 km (0.066 R)
• M15: 3,302,672 km (0.102 R)
• M16: 3,409,186 km (0.047 R)
• M17: 4,100,029 km (0.034 R)
• M18: 5,168,008 km (0.06 R)
• M19: 5,260,759 km (0.086 R)
• M20: 5,322,842 km (0.086 R)
• M21: 6,250,797 km (0.066 R)
• M22: 6,582,306 km (0.117 R)
• M23: 7,575,636 km (0.089 R)
• M24: 8,946,551 km (0.083 R)
• M25: 9,622,135 km (0.089 R)
• M26: 10,004,657 km (0.05 R)
• M27: 10,982,279 km (0.099 R)
• M28: 11,221,486 km (0.115 R)
• M29: 11,301,521 km (0.118 R)
• M30: 11,462,338 km (0.086 R)
• M31: 11,664,445 km (0.1 R)
• M32: 12,277,647 km (0.119 R)
• M33: 12,817,546 km (0.047 R)
• M34: 12,859,433 km (0.096 R)
• M35: 12,985,245 km (0.078 R)
• M36: 13,195,879 km (0.086 R)
• M37: 13,322,738 km (0.095 R)
• M38: 13,963,465 km (0.077 R)
• M39: 14,179,185 km (0.061 R)
• M40: 14,614,216 km (0.098 R)
• M41: 14,657,899 km (0.053 R)
• M42: 14,745,413 km (0.072 R)
• M43: 17,083,329 km (0.066 R)
• M44: 20,017,242 km (0.094 R)
• M45: 20,848,408 km (0.098 R)
• M46: 21,940,921 km (0.117 R)
• M47: 22,091,267 km (0.115 R)
• M48: 22,746,955 km (0.077 R)
• M49: 23,051,835 km (0.09 R)
• M50: 23,204,724 km (0.075 R)
• M51: 24,543,924 km (0.059 R)
• M52: 24,700,104 km (0.094 R)
• M53: 25,118,081 km (0.11 R)
• M54: 26,492,586 km (0.111 R)
• M55: 27,458,390 km (0.064 R)
• M56: 27,620,554 km (0.058 R)
• M57: 28,326,656 km (0.109 R)
• M58: 30,368,517 km (0.081 R)
• M59: 32,343,359 km (0.096 R)
• M60: 33,259,795 km (0.113 R)
• M61: 36,415,562 km (0.067 R)
• M62: 37,010,214 km (0.087 R)
• M63: 37,308,811 km (0.068 R)
• M64: 38,450,842 km (0.111 R)
• M65: 38,874,503 km (0.104 R)
• M66: 38,935,090 km (0.058 R)
• M67: 40,461,437 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.1

Radius: 4.8

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.27 AU - 12.25 AU

Year: 24396 Days

Day: 22.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,023,906 km

• M1: 61,485 km (0.05 R)
• M2: 114,592 km (0.119 R)
• M3: 181,462 km (0.093 R)
• M4: 303,534 km (0.117 R)
• M5: 345,272 km (0.082 R)
• M6: 419,622 km (0.111 R)
• M7: 515,963 km (0.092 R)
• M8: 827,426 km (0.03 R)
• M9: 1,055,862 km (0.1 R)
• M10: 1,350,270 km (0.104 R)
• M11: 1,543,700 km (0.079 R)
• M12: 1,745,957 km (0.069 R)
• M13: 1,797,867 km (0.102 R)
• M14: 1,929,813 km (0.115 R)
• M15: 2,846,847 km (0.087 R)
• M16: 2,938,850 km (0.064 R)
• M17: 2,969,817 km (0.085 R)
• M18: 3,743,537 km (0.108 R)
• M19: 3,810,707 km (0.091 R)
• M20: 4,049,016 km (0.07 R)
• M21: 4,257,107 km (0.08 R)
• M22: 4,292,262 km (0.049 R)
• M23: 4,468,788 km (0.09 R)
• M24: 5,161,276 km (0.073 R)
• M25: 5,577,457 km (0.066 R)
• M26: 5,654,201 km (0.091 R)
• M27: 5,770,139 km (0.112 R)
• M28: 6,361,201 km (0.103 R)
• M29: 6,562,559 km (0.047 R)
• M30: 6,684,332 km (0.105 R)
• M31: 7,054,288 km (0.115 R)
• M32: 7,179,052 km (0.11 R)
• M33: 7,942,899 km (0.045 R)
• M34: 8,866,367 km (0.108 R)
• M35: 9,272,525 km (0.073 R)
• M36: 9,318,003 km (0.11 R)
• M37: 10,102,643 km (0.054 R)
• M38: 11,052,739 km (0.104 R)
• M39: 11,440,796 km (0.111 R)
• M40: 11,587,402 km (0.114 R)
• M41: 12,080,626 km (0.1 R)
• M42: 12,934,980 km (0.067 R)
• M43: 13,087,719 km (0.111 R)
• M44: 13,498,066 km (0.081 R)
• M45: 15,127,486 km (0.09 R)
• M46: 16,101,668 km (0.108 R)
• M47: 16,873,443 km (0.067 R)
• M48: 17,375,793 km (0.086 R)
• M49: 18,567,190 km (0.115 R)
• M50: 18,912,462 km (0.103 R)
• M51: 19,317,872 km (0.118 R)
• M52: 19,434,259 km (0.119 R)
• M53: 20,196,311 km (0.106 R)
• M54: 20,314,344 km (0.107 R)
• M55: 20,789,018 km (0.058 R)
• M56: 20,908,247 km (0.075 R)
• M57: 21,147,454 km (0.072 R)
• M58: 22,235,031 km (0.087 R)
• M59: 23,216,842 km (0.078 R)
• M60: 24,589,851 km (0.116 R)
• M61: 25,095,492 km (0.036 R)
• M62: 25,286,079 km (0.103 R)
• M63: 25,860,685 km (0.088 R)
• M64: 26,503,956 km (0.115 R)
• M65: 26,633,358 km (0.068 R)
• M66: 27,675,307 km (0.087 R)
• M67: 28,267,415 km (0.04 R)
• M68: 30,948,508 km (0.068 R)
• M69: 31,221,076 km (0.091 R)
• M70: 33,360,176 km (0.098 R)
• M71: 33,709,487 km (0.086 R)
• M72: 34,835,809 km (0.033 R)
• M73: 35,119,297 km (0.114 R)
• M74: 35,974,398 km (0.099 R)
• M75: 36,261,028 km (0.108 R)
• M76: 37,777,801 km (0.113 R)
• M77: 38,800,452 km (0.088 R)
• M78: 39,241,466 km (0.092 R)
• M79: 39,462,722 km (0.082 R)
• M80: 42,148,602 km (0.062 R)
• M81: 44,124,939 km (0.07 R)
• M82: 44,585,252 km (0.113 R)
• M83: 45,047,210 km (0.119 R)
• M84: 46,131,196 km (0.077 R)
• M85: 47,302,099 km (0.12 R)
• M86: 49,752,961 km (0.062 R)
• M87: 51,033,967 km (0.047 R)
• M88: 51,114,301 km (0.056 R)
• M89: 51,759,218 km (0.063 R)
• M90: 52,406,827 km (0.094 R)
• M91: 52,894,366 km (0.099 R)
• M92: 53,383,252 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 15,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit