🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.81 AU - 1.21 AU

Year: 367 Days

Day: 38.1 Hours

Environment

Temp: 47 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.34 AU - 1.64 AU

Year: 658 Days

Day: 20.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 169.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,371,428 km

• M1: 1,020,706 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.26 AU - 1.78 AU

Year: 678 Days

Day: 31.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,371,428 km

• M1: 885,769 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.23 AU - 2.97 AU

Year: 1516 Days

Day: 37.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,371,428 km

• M1: 109,506 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 12.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.75 AU - 5.57 AU

Year: 4239 Days

Day: 5.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,371,428 km

• M1: 181,013 km (0.077 R)
• M2: 407,205 km (0.035 R)
• M3: 506,389 km (0.103 R)
• M4: 668,852 km (0.119 R)
• M5: 757,713 km (0.076 R)
• M6: 923,916 km (0.064 R)
• M7: 1,076,955 km (0.076 R)
• M8: 1,351,617 km (0.12 R)
• M9: 1,680,283 km (0.049 R)
• M10: 1,790,238 km (0.072 R)
• M11: 2,118,306 km (0.12 R)
• M12: 2,555,730 km (0.073 R)
• M13: 2,757,238 km (0.066 R)
• M14: 3,293,996 km (0.042 R)
• M15: 3,373,432 km (0.084 R)
• M16: 3,656,471 km (0.033 R)
• M17: 3,800,833 km (0.105 R)
• M18: 3,989,476 km (0.059 R)
• M19: 4,332,504 km (0.093 R)
• M20: 4,662,816 km (0.096 R)
• M21: 4,774,865 km (0.028 R)
• M22: 5,116,098 km (0.101 R)
• M23: 5,208,549 km (0.108 R)
• M24: 5,655,099 km (0.064 R)
• M25: 5,991,993 km (0.092 R)
• M26: 6,212,201 km (0.079 R)
• M27: 6,560,016 km (0.071 R)
• M28: 6,965,277 km (0.116 R)
• M29: 7,067,901 km (0.097 R)
• M30: 7,197,004 km (0.115 R)
• M31: 7,694,267 km (0.065 R)
• M32: 7,907,145 km (0.115 R)
• M33: 8,529,771 km (0.06 R)
• M34: 9,650,110 km (0.05 R)
• M35: 10,198,536 km (0.108 R)
• M36: 10,550,091 km (0.111 R)
• M37: 11,965,436 km (0.063 R)
• M38: 12,274,206 km (0.094 R)
• M39: 12,398,522 km (0.06 R)
• M40: 12,742,298 km (0.099 R)
• M41: 12,868,259 km (0.079 R)
• M42: 13,184,659 km (0.109 R)
• M43: 13,375,695 km (0.097 R)
• M44: 13,471,587 km (0.069 R)
• M45: 13,728,447 km (0.057 R)
• M46: 14,149,266 km (0.093 R)
• M47: 14,279,715 km (0.073 R)
• M48: 14,410,464 km (0.068 R)
• M49: 15,003,769 km (0.115 R)
• M50: 15,336,923 km (0.052 R)
• M51: 15,437,303 km (0.099 R)
• M52: 15,807,409 km (0.117 R)
• M53: 16,248,573 km (0.04 R)
• M54: 16,624,961 km (0.09 R)
• M55: 16,900,520 km (0.098 R)
• M56: 17,004,341 km (0.095 R)
• M57: 17,247,139 km (0.115 R)
• M58: 17,456,276 km (0.12 R)
• M59: 17,701,318 km (0.112 R)
• M60: 18,265,750 km (0.111 R)
• M61: 18,871,771 km (0.111 R)
• M62: 19,195,352 km (0.034 R)
• M63: 19,738,841 km (0.109 R)
• M64: 20,766,728 km (0.114 R)
• M65: 21,849,517 km (0.077 R)
• M66: 22,303,098 km (0.114 R)
• M67: 22,797,818 km (0.103 R)
• M68: 23,604,749 km (0.052 R)
• M69: 24,108,894 km (0.101 R)
• M70: 24,460,149 km (0.107 R)
• M71: 24,930,934 km (0.113 R)
• M72: 25,088,610 km (0.111 R)
• M73: 25,167,598 km (0.069 R)
• M74: 25,286,079 km (0.072 R)
• M75: 25,961,514 km (0.1 R)
• M76: 26,201,319 km (0.062 R)
• M77: 26,281,354 km (0.026 R)
• M78: 26,723,266 km (0.057 R)
• M79: 27,046,248 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 12.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.64 AU - 9.18 AU

Year: 8820 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,371,428 km

• M1: 174,431 km (0.112 R)
• M2: 321,486 km (0.112 R)
• M3: 539,899 km (0.048 R)
• M4: 705,653 km (0.032 R)
• M5: 922,271 km (0.112 R)
• M6: 1,073,664 km (0.086 R)
• M7: 1,161,478 km (0.031 R)
• M8: 2,084,946 km (0.1 R)
• M9: 2,219,284 km (0.105 R)
• M10: 2,520,724 km (0.036 R)
• M11: 2,712,808 km (0.095 R)
• M12: 3,111,785 km (0.075 R)
• M13: 3,318,230 km (0.112 R)
• M14: 3,396,919 km (0.072 R)
• M15: 3,476,206 km (0.061 R)
• M16: 3,690,729 km (0.101 R)
• M17: 3,937,416 km (0.106 R)
• M18: 4,418,074 km (0.066 R)
• M19: 4,504,841 km (0.079 R)
• M20: 4,621,527 km (0.074 R)
• M21: 4,827,972 km (0.04 R)
• M22: 5,128,514 km (0.063 R)
• M23: 5,466,007 km (0.06 R)
• M24: 6,195,297 km (0.099 R)
• M25: 7,192,516 km (0.098 R)
• M26: 7,884,855 km (0.065 R)
• M27: 8,310,461 km (0.104 R)
• M28: 8,963,156 km (0.108 R)
• M29: 9,632,308 km (0.12 R)
• M30: 9,745,404 km (0.093 R)
• M31: 10,317,466 km (0.081 R)
• M32: 10,472,001 km (0.08 R)
• M33: 10,939,943 km (0.113 R)
• M34: 11,136,813 km (0.113 R)
• M35: 11,614,479 km (0.088 R)
• M36: 11,896,172 km (0.034 R)
• M37: 12,098,877 km (0.083 R)
• M38: 12,343,470 km (0.093 R)
• M39: 12,713,575 km (0.036 R)
• M40: 12,837,741 km (0.096 R)
• M41: 13,422,669 km (0.089 R)
• M42: 13,845,732 km (0.086 R)
• M43: 14,144,628 km (0.101 R)
• M44: 14,488,703 km (0.068 R)
• M45: 15,097,567 km (0.118 R)
• M46: 15,405,140 km (0.117 R)
• M47: 15,670,377 km (0.119 R)
• M48: 16,026,569 km (0.116 R)
• M49: 16,250,368 km (0.092 R)
• M50: 16,385,305 km (0.118 R)
• M51: 16,520,542 km (0.071 R)
• M52: 16,883,017 km (0.088 R)
• M53: 18,312,126 km (0.066 R)
• M54: 18,734,291 km (0.118 R)
• M55: 18,828,538 km (0.096 R)
• M56: 21,334,152 km (0.08 R)
• M57: 21,827,825 km (0.08 R)
• M58: 22,175,790 km (0.116 R)
• M59: 22,977,784 km (0.092 R)
• M60: 23,331,733 km (0.094 R)
• M61: 23,534,737 km (0.096 R)
• M62: 23,738,489 km (0.083 R)
• M63: 24,045,015 km (0.115 R)
• M64: 24,147,490 km (0.089 R)
• M65: 24,558,884 km (0.034 R)
• M66: 24,817,090 km (0.092 R)
• M67: 26,122,032 km (0.032 R)
• M68: 27,235,489 km (0.054 R)
• M69: 28,635,276 km (0.101 R)
• M70: 28,961,699 km (0.117 R)
• M71: 29,234,565 km (0.087 R)
• M72: 30,667,563 km (0.1 R)
• M73: 30,834,365 km (0.062 R)
• M74: 31,113,066 km (0.102 R)
• M75: 31,280,616 km (0.115 R)
• M76: 31,616,762 km (0.091 R)
• M77: 32,123,151 km (0.059 R)
• M78: 32,575,684 km (0.094 R)
• M79: 33,030,163 km (0.049 R)
• M80: 34,060,593 km (0.082 R)
• M81: 34,695,486 km (0.11 R)
• M82: 34,811,425 km (0.04 R)
• M83: 34,927,363 km (0.114 R)
• M84: 37,689,987 km (0.05 R)
• M85: 38,286,733 km (0.098 R)
• M86: 38,586,377 km (0.12 R)
• M87: 39,127,473 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.5

Radius: 10

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.02 AU - 10.12 AU

Year: 10707 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 104.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,371,428 km

• M1: 133,591 km (0.059 R)
• M2: 539,749 km (0.101 R)
• M3: 641,924 km (0.084 R)
• M4: 990,188 km (0.117 R)
• M5: 1,417,290 km (0.069 R)
• M6: 1,663,977 km (0.12 R)
• M7: 1,740,721 km (0.043 R)
• M8: 1,897,799 km (0.111 R)
• M9: 2,632,773 km (0.113 R)
• M10: 2,875,271 km (0.077 R)
• M11: 3,747,427 km (0.048 R)
• M12: 3,883,262 km (0.078 R)
• M13: 3,986,185 km (0.082 R)
• M14: 5,140,632 km (0.095 R)
• M15: 5,521,508 km (0.095 R)
• M16: 5,951,003 km (0.1 R)
• M17: 7,176,808 km (0.1 R)
• M18: 7,731,816 km (0.074 R)
• M19: 7,861,817 km (0.063 R)
• M20: 8,168,044 km (0.091 R)
• M21: 8,300,587 km (0.076 R)
• M22: 8,433,730 km (0.089 R)
• M23: 8,747,287 km (0.05 R)
• M24: 9,385,770 km (0.09 R)
• M25: 9,851,169 km (0.029 R)
• M26: 10,086,636 km (0.095 R)
• M27: 11,836,782 km (0.108 R)
• M28: 12,951,735 km (0.077 R)
• M29: 13,054,808 km (0.119 R)
• M30: 13,158,030 km (0.084 R)
• M31: 13,941,474 km (0.053 R)
• M32: 14,632,766 km (0.111 R)
• M33: 15,280,675 km (0.083 R)
• M34: 15,498,788 km (0.116 R)
• M35: 15,938,008 km (0.095 R)
• M36: 16,492,866 km (0.108 R)
• M37: 16,604,616 km (0.064 R)
• M38: 17,337,047 km (0.115 R)
• M39: 17,850,168 km (0.038 R)
• M40: 18,137,545 km (0.105 R)
• M41: 18,426,269 km (0.118 R)
• M42: 18,716,638 km (0.115 R)
• M43: 18,950,011 km (0.042 R)
• M44: 19,774,445 km (0.117 R)
• M45: 19,952,616 km (0.058 R)
• M46: 20,250,765 km (0.086 R)
• M47: 20,490,420 km (0.028 R)
• M48: 21,275,660 km (0.077 R)
• M49: 22,070,623 km (0.114 R)
• M50: 23,752,851 km (0.111 R)
• M51: 24,961,153 km (0.09 R)
• M52: 26,124,276 km (0.064 R)
• M53: 26,909,366 km (0.115 R)
• M54: 27,835,227 km (0.047 R)
• M55: 28,235,252 km (0.111 R)
• M56: 28,368,992 km (0.077 R)
• M57: 28,704,391 km (0.081 R)
• M58: 29,108,454 km (0.101 R)
• M59: 29,446,695 km (0.114 R)
• M60: 29,650,148 km (0.106 R)
• M61: 30,743,709 km (0.085 R)
• M62: 31,364,540 km (0.108 R)
• M63: 32,970,024 km (0.092 R)
• M64: 33,747,185 km (0.079 R)
• M65: 35,752,844 km (0.095 R)
• M66: 36,551,248 km (0.115 R)
• M67: 37,944,303 km (0.117 R)
• M68: 38,313,660 km (0.065 R)
• M69: 38,535,963 km (0.116 R)
• M70: 39,803,356 km (0.108 R)
• M71: 40,254,094 km (0.104 R)
• M72: 40,404,590 km (0.062 R)
• M73: 40,555,384 km (0.096 R)
• M74: 40,630,782 km (0.073 R)
• M75: 41,387,897 km (0.08 R)
• M76: 41,463,892 km (0.087 R)
• M77: 43,455,339 km (0.098 R)
• M78: 43,532,532 km (0.098 R)
• M79: 43,996,883 km (0.086 R)
• M80: 44,462,731 km (0.11 R)
• M81: 45,713,070 km (0.054 R)
• M82: 47,133,652 km (0.108 R)
• M83: 47,451,248 km (0.114 R)
• M84: 47,929,063 km (0.088 R)
• M85: 49,130,484 km (0.084 R)
• M86: 49,613,835 km (0.116 R)
• M87: 49,856,034 km (0.079 R)
• M88: 52,382,442 km (0.12 R)
• M89: 52,958,693 km (0.089 R)
• M90: 53,785,371 km (0.106 R)
• M91: 54,034,302 km (0.055 R)
• M92: 55,117,241 km (0.085 R)
• M93: 56,039,063 km (0.084 R)
• M94: 56,207,211 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 14.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.31 AU - 13.49 AU

Year: 14846 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,371,428 km

• M1: 208,390 km (0.103 R)
• M2: 316,100 km (0.09 R)
• M3: 441,314 km (0.112 R)
• M4: 607,816 km (0.114 R)
• M5: 993,928 km (0.095 R)
• M6: 1,139,936 km (0.088 R)
• M7: 1,850,077 km (0.103 R)
• M8: 2,196,246 km (0.105 R)
• M9: 2,419,895 km (0.09 R)
• M10: 3,012,004 km (0.106 R)
• M11: 3,167,137 km (0.119 R)
• M12: 3,421,154 km (0.115 R)
• M13: 3,681,753 km (0.081 R)
• M14: 4,467,890 km (0.116 R)
• M15: 4,574,254 km (0.036 R)
• M16: 4,717,419 km (0.087 R)
• M17: 5,267,790 km (0.027 R)
• M18: 5,455,984 km (0.092 R)
• M19: 5,838,954 km (0.047 R)
• M20: 6,510,051 km (0.059 R)
• M21: 6,998,787 km (0.076 R)
• M22: 8,185,098 km (0.096 R)
• M23: 9,986,256 km (0.11 R)
• M24: 10,079,456 km (0.089 R)
• M25: 10,644,936 km (0.073 R)
• M26: 10,931,565 km (0.076 R)
• M27: 11,220,738 km (0.109 R)
• M28: 12,153,331 km (0.076 R)
• M29: 12,452,976 km (0.098 R)
• M30: 13,008,732 km (0.115 R)
• M31: 13,366,570 km (0.098 R)
• M32: 15,204,679 km (0.087 R)
• M33: 15,312,090 km (0.112 R)
• M34: 15,853,036 km (0.103 R)
• M35: 18,022,205 km (0.115 R)
• M36: 21,597,744 km (0.107 R)
• M37: 22,816,667 km (0.106 R)
• M38: 23,063,055 km (0.113 R)
• M39: 23,248,556 km (0.041 R)
• M40: 24,749,771 km (0.077 R)
• M41: 25,257,207 km (0.115 R)
• M42: 26,994,936 km (0.072 R)
• M43: 27,321,059 km (0.087 R)
• M44: 28,043,018 km (0.081 R)
• M45: 28,373,181 km (0.12 R)
• M46: 28,771,111 km (0.058 R)
• M47: 29,505,637 km (0.11 R)
• M48: 31,539,869 km (0.106 R)
• M49: 32,782,129 km (0.097 R)
• M50: 33,339,381 km (0.057 R)
• M51: 34,040,397 km (0.119 R)
• M52: 34,675,440 km (0.081 R)
• M53: 35,100,896 km (0.1 R)
• M54: 35,243,164 km (0.076 R)
• M55: 37,327,062 km (0.076 R)
• M56: 37,472,172 km (0.079 R)
• M57: 37,835,994 km (0.104 R)
• M58: 40,489,860 km (0.114 R)
• M59: 40,788,458 km (0.106 R)
• M60: 41,012,855 km (0.071 R)
• M61: 41,613,191 km (0.108 R)
• M62: 42,974,831 km (0.105 R)
• M63: 44,890,132 km (0.108 R)
• M64: 45,121,859 km (0.109 R)
• M65: 45,586,510 km (0.114 R)
• M66: 45,974,866 km (0.097 R)
• M67: 47,303,744 km (0.102 R)
• M68: 47,775,726 km (0.077 R)
• M69: 48,803,613 km (0.065 R)
• M70: 49,998,900 km (0.045 R)
• M71: 50,560,041 km (0.071 R)
• M72: 51,042,644 km (0.118 R)
• M73: 51,526,743 km (0.114 R)
• M74: 52,580,809 km (0.104 R)
• M75: 53,314,886 km (0.106 R)
• M76: 53,642,206 km (0.099 R)
• M77: 53,970,125 km (0.102 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 16,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit