🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.5 AU - 0.68 AU

Year: 297 Days

Day: 23.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,007,271 km

• M1: 143,913 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 11

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.22 AU - 1.46 AU

Year: 1018 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,007,271 km

• M1: 139,276 km (0.096 R)
• M2: 217,515 km (0.041 R)
• M3: 307,424 km (0.081 R)
• M4: 435,479 km (0.084 R)
• M5: 593,904 km (0.094 R)
• M6: 773,271 km (0.116 R)
• M7: 895,044 km (0.117 R)
• M8: 976,575 km (0.03 R)
• M9: 1,066,184 km (0.113 R)
• M10: 1,288,636 km (0.051 R)
• M11: 1,405,771 km (0.072 R)
• M12: 1,483,861 km (0.06 R)
• M13: 1,557,314 km (0.054 R)
• M14: 1,676,394 km (0.099 R)
• M15: 1,766,003 km (0.06 R)
• M16: 1,870,572 km (0.06 R)
• M17: 1,990,699 km (0.09 R)
• M18: 2,079,111 km (0.107 R)
• M19: 2,189,814 km (0.038 R)
• M20: 2,274,187 km (0.074 R)
• M21: 2,359,607 km (0.052 R)
• M22: 2,504,568 km (0.04 R)
• M23: 2,600,460 km (0.118 R)
• M24: 2,697,549 km (0.084 R)
• M25: 2,803,464 km (0.083 R)
• M26: 2,880,058 km (0.097 R)
• M27: 2,965,030 km (0.075 R)
• M28: 3,035,341 km (0.101 R)
• M29: 3,185,387 km (0.032 R)
• M30: 3,362,362 km (0.042 R)
• M31: 3,501,338 km (0.084 R)
• M32: 3,650,637 km (0.095 R)
• M33: 3,759,694 km (0.112 R)
• M34: 3,938,463 km (0.077 R)
• M35: 4,119,925 km (0.037 R)
• M36: 4,216,117 km (0.107 R)
• M37: 4,313,056 km (0.075 R)
• M38: 4,473,276 km (0.047 R)
• M39: 4,608,362 km (0.086 R)
• M40: 4,827,374 km (0.094 R)
• M41: 5,012,576 km (0.067 R)
• M42: 5,218,871 km (0.054 R)
• M43: 5,466,456 km (0.086 R)
• M44: 5,796,170 km (0.091 R)
• M45: 5,904,179 km (0.07 R)
• M46: 5,973,293 km (0.095 R)
• M47: 6,332,927 km (0.073 R)
• M48: 6,586,944 km (0.093 R)
• M49: 6,751,352 km (0.109 R)
• M50: 6,937,751 km (0.05 R)
• M51: 7,031,698 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.8

Radius: 8.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.33 AU - 1.83 AU

Year: 1303 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 25,007,271 km

• M1: 105,915 km (0.034 R)
• M2: 217,366 km (0.063 R)
• M3: 307,274 km (0.118 R)
• M4: 392,545 km (0.094 R)
• M5: 566,228 km (0.034 R)
• M6: 728,093 km (0.116 R)
• M7: 803,789 km (0.11 R)
• M8: 1,065,885 km (0.041 R)
• M9: 1,127,818 km (0.061 R)
• M10: 1,281,755 km (0.072 R)
• M11: 1,689,110 km (0.088 R)
• M12: 1,911,262 km (0.101 R)
• M13: 1,964,370 km (0.066 R)
• M14: 2,087,937 km (0.03 R)
• M15: 2,214,198 km (0.08 R)
• M16: 2,286,304 km (0.07 R)
• M17: 2,342,852 km (0.094 R)
• M18: 2,616,317 km (0.093 R)
• M19: 2,752,601 km (0.054 R)
• M20: 2,813,038 km (0.082 R)
• M21: 2,952,763 km (0.105 R)
• M22: 3,023,373 km (0.06 R)
• M23: 3,193,765 km (0.067 R)
• M24: 3,257,194 km (0.1 R)
• M25: 3,571,948 km (0.063 R)
• M26: 3,656,920 km (0.05 R)
• M27: 3,800,085 km (0.074 R)
• M28: 3,945,045 km (0.091 R)
• M29: 4,003,538 km (0.074 R)
• M30: 4,121,421 km (0.101 R)
• M31: 4,180,812 km (0.071 R)
• M32: 4,310,513 km (0.088 R)
• M33: 4,401,169 km (0.1 R)
• M34: 4,461,906 km (0.115 R)
• M35: 4,759,307 km (0.084 R)
• M36: 5,580,449 km (0.078 R)
• M37: 5,690,254 km (0.098 R)
• M38: 5,812,027 km (0.1 R)
• M39: 6,069,186 km (0.067 R)
• M40: 6,273,088 km (0.113 R)
• M41: 6,734,447 km (0.052 R)
• M42: 6,804,609 km (0.106 R)
• M43: 6,886,738 km (0.114 R)
• M44: 6,980,985 km (0.074 R)
• M45: 7,123,252 km (0.108 R)
• M46: 7,206,728 km (0.086 R)
• M47: 7,984,487 km (0.104 R)
• M48: 8,283,085 km (0.073 R)
• M49: 8,446,296 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.5

Radius: 14.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.32 AU - 3.06 AU

Year: 2894 Days

Day: 10.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,007,271 km

• M1: 214,673 km (0.085 R)
• M2: 310,266 km (0.089 R)
• M3: 484,996 km (0.079 R)
• M4: 988,543 km (0.057 R)
• M5: 1,208,452 km (0.108 R)
• M6: 1,494,333 km (0.08 R)
• M7: 1,671,756 km (0.095 R)
• M8: 1,992,494 km (0.045 R)
• M9: 2,160,642 km (0.113 R)
• M10: 2,261,022 km (0.047 R)
• M11: 3,088,149 km (0.055 R)
• M12: 3,284,122 km (0.078 R)
• M13: 3,417,115 km (0.117 R)
• M14: 3,774,953 km (0.11 R)
• M15: 4,199,063 km (0.112 R)
• M16: 4,601,331 km (0.116 R)
• M17: 4,731,930 km (0.085 R)
• M18: 5,542,003 km (0.064 R)
• M19: 6,044,801 km (0.099 R)
• M20: 6,208,910 km (0.093 R)
• M21: 6,416,103 km (0.108 R)
• M22: 6,667,727 km (0.026 R)
• M23: 6,794,735 km (0.114 R)
• M24: 6,901,249 km (0.075 R)
• M25: 7,115,922 km (0.099 R)
• M26: 7,267,614 km (0.061 R)
• M27: 7,640,412 km (0.059 R)
• M28: 8,019,493 km (0.119 R)
• M29: 8,588,264 km (0.079 R)
• M30: 8,680,416 km (0.087 R)
• M31: 8,773,018 km (0.049 R)
• M32: 9,217,174 km (0.106 R)
• M33: 9,335,356 km (0.034 R)
• M34: 9,453,987 km (0.107 R)
• M35: 9,644,874 km (0.089 R)
• M36: 9,933,598 km (0.114 R)
• M37: 10,372,069 km (0.12 R)
• M38: 10,568,940 km (0.101 R)
• M39: 11,091,934 km (0.105 R)
• M40: 11,242,878 km (0.1 R)
• M41: 11,546,861 km (0.114 R)
• M42: 11,725,481 km (0.082 R)
• M43: 12,527,475 km (0.096 R)
• M44: 12,711,032 km (0.051 R)
• M45: 12,895,486 km (0.075 R)
• M46: 13,027,731 km (0.1 R)
• M47: 13,133,945 km (0.112 R)
• M48: 13,400,678 km (0.097 R)
• M49: 13,588,423 km (0.053 R)
• M50: 13,750,139 km (0.09 R)
• M51: 14,048,138 km (0.104 R)
• M52: 14,982,825 km (0.06 R)
• M53: 15,094,126 km (0.077 R)
• M54: 15,233,701 km (0.066 R)
• M55: 15,401,699 km (0.094 R)
• M56: 15,542,172 km (0.118 R)
• M57: 15,852,587 km (0.107 R)
• M58: 16,451,128 km (0.062 R)
• M59: 16,738,805 km (0.099 R)
• M60: 16,854,295 km (0.084 R)
• M61: 17,144,365 km (0.08 R)
• M62: 17,435,931 km (0.101 R)
• M63: 18,024,150 km (0.112 R)
• M64: 18,768,698 km (0.106 R)
• M65: 19,159,747 km (0.084 R)
• M66: 19,766,815 km (0.078 R)
• M67: 20,011,408 km (0.108 R)
• M68: 20,103,261 km (0.105 R)
• M69: 20,226,231 km (0.079 R)
• M70: 20,349,350 km (0.033 R)
• M71: 20,844,219 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.5

Radius: 11.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.59 AU - 5.27 AU

Year: 7181 Days

Day: 6.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,007,271 km

• M1: 142,866 km (0.083 R)
• M2: 289,472 km (0.025 R)
• M3: 362,476 km (0.068 R)
• M4: 444,455 km (0.114 R)
• M5: 689,197 km (0.093 R)
• M6: 822,040 km (0.055 R)
• M7: 1,018,163 km (0.092 R)
• M8: 1,143,377 km (0.031 R)
• M9: 1,229,994 km (0.054 R)
• M10: 1,349,074 km (0.083 R)
• M11: 1,615,358 km (0.109 R)
• M12: 2,180,090 km (0.111 R)
• M13: 2,743,775 km (0.115 R)
• M14: 3,082,913 km (0.107 R)
• M15: 3,267,965 km (0.088 R)
• M16: 3,823,422 km (0.097 R)
• M17: 4,593,851 km (0.12 R)
• M18: 5,535,720 km (0.086 R)
• M19: 5,610,519 km (0.065 R)
• M20: 5,786,745 km (0.096 R)
• M21: 5,888,172 km (0.095 R)
• M22: 6,067,241 km (0.077 R)
• M23: 6,378,255 km (0.086 R)
• M24: 6,456,943 km (0.081 R)
• M25: 6,801,318 km (0.086 R)
• M26: 8,525,134 km (0.075 R)
• M27: 9,286,437 km (0.033 R)
• M28: 10,407,075 km (0.076 R)
• M29: 11,378,713 km (0.108 R)
• M30: 11,794,745 km (0.056 R)
• M31: 12,313,850 km (0.061 R)
• M32: 12,510,421 km (0.099 R)
• M33: 12,674,979 km (0.116 R)
• M34: 12,906,556 km (0.063 R)
• M35: 13,273,520 km (0.105 R)
• M36: 13,407,709 km (0.066 R)
• M37: 13,711,542 km (0.096 R)
• M38: 14,120,094 km (0.102 R)
• M39: 14,394,606 km (0.052 R)
• M40: 14,636,356 km (0.115 R)
• M41: 15,019,028 km (0.051 R)
• M42: 15,404,841 km (0.067 R)
• M43: 15,581,366 km (0.036 R)
• M44: 15,829,549 km (0.085 R)
• M45: 15,900,758 km (0.079 R)
• M46: 16,437,814 km (0.101 R)
• M47: 17,199,866 km (0.117 R)
• M48: 17,788,234 km (0.088 R)
• M49: 17,862,135 km (0.118 R)
• M50: 18,010,536 km (0.12 R)
• M51: 19,592,534 km (0.061 R)
• M52: 20,014,101 km (0.062 R)
• M53: 20,593,942 km (0.107 R)
• M54: 21,257,857 km (0.105 R)
• M55: 23,737,891 km (0.087 R)
• M56: 23,819,422 km (0.098 R)
• M57: 23,982,633 km (0.093 R)
• M58: 25,260,947 km (0.095 R)
• M59: 26,139,535 km (0.07 R)
• M60: 26,307,982 km (0.099 R)
• M61: 27,711,659 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988

Radius: 7.1

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.28 AU - 9.9 AU

Year: 15095 Days

Day: 24.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 25,007,271 km

• M1: 106,364 km (0.09 R)
• M2: 232,325 km (0.072 R)
• M3: 304,880 km (0.044 R)
• M4: 421,716 km (0.113 R)
• M5: 723,007 km (0.047 R)
• M6: 956,828 km (0.09 R)
• M7: 1,160,580 km (0.117 R)
• M8: 1,213,837 km (0.079 R)
• M9: 1,267,842 km (0.09 R)
• M10: 1,914,853 km (0.119 R)
• M11: 2,614,522 km (0.101 R)
• M12: 3,271,705 km (0.098 R)
• M13: 3,424,445 km (0.09 R)
• M14: 3,776,897 km (0.112 R)
• M15: 4,516,061 km (0.108 R)
• M16: 4,643,668 km (0.032 R)
• M17: 6,264,560 km (0.032 R)
• M18: 6,646,484 km (0.083 R)
• M19: 7,183,989 km (0.067 R)
• M20: 7,332,988 km (0.066 R)
• M21: 8,042,082 km (0.113 R)
• M22: 8,248,677 km (0.12 R)
• M23: 8,825,676 km (0.071 R)
• M24: 9,415,840 km (0.112 R)
• M25: 10,352,771 km (0.065 R)
• M26: 10,521,218 km (0.102 R)
• M27: 10,634,015 km (0.045 R)
• M28: 10,803,958 km (0.092 R)
• M29: 11,376,918 km (0.102 R)
• M30: 11,725,481 km (0.047 R)
• M31: 11,900,959 km (0.098 R)
• M32: 11,959,751 km (0.068 R)
• M33: 12,373,539 km (0.088 R)
• M34: 12,492,619 km (0.096 R)
• M35: 12,671,837 km (0.109 R)
• M36: 13,765,697 km (0.074 R)
• M37: 14,199,231 km (0.077 R)
• M38: 14,511,741 km (0.071 R)
• M39: 15,655,118 km (0.09 R)
• M40: 15,977,801 km (0.09 R)
• M41: 16,107,502 km (0.061 R)
• M42: 17,224,100 km (0.048 R)
• M43: 17,357,093 km (0.085 R)
• M44: 17,691,145 km (0.088 R)
• M45: 18,569,434 km (0.079 R)
• M46: 18,705,867 km (0.12 R)
• M47: 18,842,600 km (0.109 R)
• M48: 19,600,612 km (0.065 R)
• M49: 20,018,140 km (0.116 R)
• M50: 21,217,316 km (0.117 R)
• M51: 22,077,654 km (0.102 R)
• M52: 23,463,229 km (0.11 R)
• M53: 23,536,831 km (0.051 R)
• M54: 24,203,589 km (0.085 R)
• M55: 24,951,728 km (0.075 R)
• M56: 25,859,488 km (0.103 R)
• M57: 26,011,779 km (0.098 R)
• M58: 30,718,576 km (0.111 R)
• M59: 30,799,210 km (0.117 R)
• M60: 31,284,505 km (0.101 R)
• M61: 32,180,896 km (0.105 R)
• M62: 32,838,079 km (0.062 R)
• M63: 34,332,861 km (0.102 R)
• M64: 34,500,261 km (0.069 R)
• M65: 34,584,036 km (0.11 R)
• M66: 35,257,226 km (0.117 R)
• M67: 36,616,323 km (0.118 R)
• M68: 38,512,925 km (0.057 R)
• M69: 40,529,504 km (0.025 R)
• M70: 41,417,068 km (0.09 R)
• M71: 45,213,862 km (0.072 R)
• M72: 46,041,886 km (0.055 R)
• M73: 47,806,244 km (0.114 R)
• M74: 48,461,781 km (0.025 R)
• M75: 48,649,676 km (0.09 R)
• M76: 48,837,721 km (0.103 R)
• M77: 49,120,461 km (0.081 R)
• M78: 49,592,592 km (0.11 R)
• M79: 51,018,259 km (0.118 R)
• M80: 51,305,039 km (0.118 R)
• M81: 51,400,781 km (0.1 R)
• M82: 52,457,391 km (0.072 R)
• M83: 57,349,840 km (0.088 R)
• M84: 59,046,130 km (0.073 R)
• M85: 59,447,651 km (0.113 R)
• M86: 60,152,556 km (0.073 R)
• M87: 60,860,154 km (0.088 R)
• M88: 61,265,714 km (0.056 R)
• M89: 61,875,774 km (0.116 R)
• M90: 62,079,676 km (0.112 R)
• M91: 63,923,918 km (0.062 R)
• M92: 64,956,293 km (0.049 R)
• M93: 65,474,500 km (0.108 R)
• M94: 65,994,203 km (0.042 R)
• M95: 66,098,174 km (0.077 R)
• M96: 67,142,217 km (0.118 R)
• M97: 68,718,231 km (0.08 R)
• M98: 70,412,726 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.8

Radius: 5.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.44 AU - 9.6 AU

Year: 17771 Days

Day: 15.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,007,271 km

• M1: 147,354 km (0.112 R)
• M2: 208,689 km (0.113 R)
• M3: 273,016 km (0.109 R)
• M4: 498,460 km (0.073 R)
• M5: 588,518 km (0.064 R)
• M6: 728,093 km (0.045 R)
• M7: 866,471 km (0.08 R)
• M8: 1,128,716 km (0.073 R)
• M9: 1,181,374 km (0.093 R)
• M10: 1,316,760 km (0.073 R)
• M11: 1,587,981 km (0.111 R)
• M12: 1,783,356 km (0.083 R)
• M13: 1,829,582 km (0.063 R)
• M14: 2,180,688 km (0.1 R)
• M15: 2,466,121 km (0.117 R)
• M16: 2,692,462 km (0.08 R)
• M17: 2,799,126 km (0.059 R)
• M18: 3,761,339 km (0.089 R)
• M19: 3,800,983 km (0.078 R)
• M20: 3,920,811 km (0.117 R)
• M21: 4,538,500 km (0.093 R)
• M22: 4,858,640 km (0.079 R)
• M23: 5,142,128 km (0.109 R)
• M24: 5,724,811 km (0.115 R)
• M25: 6,000,819 km (0.114 R)
• M26: 6,375,562 km (0.064 R)
• M27: 6,733,849 km (0.048 R)
• M28: 6,903,343 km (0.084 R)
• M29: 7,419,905 km (0.111 R)
• M30: 7,821,874 km (0.066 R)
• M31: 8,205,294 km (0.078 R)
• M32: 9,418,383 km (0.094 R)
• M33: 9,798,511 km (0.103 R)
• M34: 10,294,877 km (0.09 R)
• M35: 10,489,952 km (0.111 R)
• M36: 10,714,499 km (0.045 R)
• M37: 11,025,961 km (0.104 R)
• M38: 11,513,052 km (0.085 R)
• M39: 13,076,051 km (0.101 R)
• M40: 13,897,642 km (0.117 R)
• M41: 14,051,578 km (0.116 R)
• M42: 14,299,163 km (0.106 R)
• M43: 14,485,711 km (0.108 R)
• M44: 15,526,314 km (0.07 R)
• M45: 15,622,206 km (0.06 R)
• M46: 15,718,099 km (0.084 R)
• M47: 15,782,276 km (0.1 R)
• M48: 16,007,271 km (0.099 R)
• M49: 16,168,687 km (0.066 R)
• M50: 16,395,627 km (0.104 R)
• M51: 17,181,465 km (0.066 R)
• M52: 17,612,157 km (0.107 R)
• M53: 18,789,493 km (0.089 R)
• M54: 19,164,834 km (0.099 R)
• M55: 19,888,139 km (0.088 R)
• M56: 20,131,086 km (0.076 R)
• M57: 21,538,952 km (0.108 R)
• M58: 21,681,519 km (0.047 R)
• M59: 22,615,458 km (0.105 R)
• M60: 23,599,214 km (0.06 R)
• M61: 23,709,318 km (0.056 R)
• M62: 24,077,777 km (0.097 R)
• M63: 24,336,881 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit