🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.08 AU - 1.18 AU

Year: 434 Days

Day: 42.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 113,604,089 km

• M1: 21,692 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.03 AU - 1.61 AU

Year: 548 Days

Day: 34.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 12.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.03 AU - 8.23 AU

Year: 6174 Days

Day: 14.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 113,604,089 km

• M1: 155,731 km (0.094 R)
• M2: 261,796 km (0.117 R)
• M3: 358,287 km (0.043 R)
• M4: 632,949 km (0.11 R)
• M5: 819,497 km (0.117 R)
• M6: 920,027 km (0.077 R)
• M7: 1,046,736 km (0.06 R)
• M8: 1,295,218 km (0.068 R)
• M9: 1,382,434 km (0.103 R)
• M10: 1,513,033 km (0.097 R)
• M11: 1,656,497 km (0.095 R)
• M12: 1,760,617 km (0.104 R)
• M13: 2,218,836 km (0.077 R)
• M14: 2,622,151 km (0.104 R)
• M15: 2,734,350 km (0.08 R)
• M16: 3,123,753 km (0.1 R)
• M17: 3,232,062 km (0.045 R)
• M18: 3,407,989 km (0.099 R)
• M19: 3,486,079 km (0.083 R)
• M20: 3,632,535 km (0.111 R)
• M21: 3,735,160 km (0.093 R)
• M22: 4,155,679 km (0.066 R)
• M23: 4,323,229 km (0.096 R)
• M24: 4,554,507 km (0.071 R)
• M25: 4,715,026 km (0.117 R)
• M26: 4,814,658 km (0.1 R)
• M27: 5,207,951 km (0.108 R)
• M28: 5,298,158 km (0.113 R)
• M29: 5,428,009 km (0.065 R)
• M30: 5,545,892 km (0.068 R)
• M31: 5,730,795 km (0.04 R)
• M32: 6,161,188 km (0.106 R)
• M33: 6,380,349 km (0.106 R)
• M34: 6,840,662 km (0.088 R)
• M35: 6,953,758 km (0.118 R)
• M36: 7,067,602 km (0.055 R)
• M37: 7,167,832 km (0.112 R)
• M38: 7,268,362 km (0.036 R)
• M39: 7,471,067 km (0.071 R)
• M40: 8,270,069 km (0.101 R)
• M41: 8,375,686 km (0.03 R)
• M42: 8,527,378 km (0.026 R)
• M43: 8,603,523 km (0.038 R)
• M44: 8,848,864 km (0.11 R)
• M45: 8,941,315 km (0.088 R)
• M46: 9,080,890 km (0.067 R)
• M47: 9,299,303 km (0.072 R)
• M48: 9,503,654 km (0.092 R)
• M49: 9,661,928 km (0.09 R)
• M50: 9,884,829 km (0.105 R)
• M51: 10,449,860 km (0.108 R)
• M52: 10,826,996 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 11.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.08 AU - 7.38 AU

Year: 6314 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 113,604,089 km

• M1: 157,227 km (0.096 R)
• M2: 283,937 km (0.109 R)
• M3: 418,874 km (0.065 R)
• M4: 532,419 km (0.055 R)
• M5: 619,485 km (0.075 R)
• M6: 1,006,494 km (0.035 R)
• M7: 1,151,604 km (0.073 R)
• M8: 1,481,767 km (0.051 R)
• M9: 1,841,849 km (0.108 R)
• M10: 1,921,285 km (0.051 R)
• M11: 2,001,769 km (0.101 R)
• M12: 2,642,946 km (0.096 R)
• M13: 3,467,080 km (0.116 R)
• M14: 3,767,174 km (0.034 R)
• M15: 4,180,512 km (0.056 R)
• M16: 4,286,129 km (0.107 R)
• M17: 4,690,342 km (0.037 R)
• M18: 4,855,648 km (0.089 R)
• M19: 5,106,972 km (0.115 R)
• M20: 5,191,794 km (0.115 R)
• M21: 6,519,176 km (0.082 R)
• M22: 6,890,179 km (0.093 R)
• M23: 7,331,941 km (0.088 R)
• M24: 8,077,537 km (0.102 R)
• M25: 8,711,682 km (0.104 R)
• M26: 9,500,811 km (0.053 R)
• M27: 9,815,864 km (0.09 R)
• M28: 11,220,738 km (0.115 R)
• M29: 11,368,241 km (0.069 R)
• M30: 11,553,743 km (0.114 R)
• M31: 12,267,624 km (0.118 R)
• M32: 12,419,765 km (0.051 R)
• M33: 12,649,248 km (0.094 R)
• M34: 12,918,524 km (0.118 R)
• M35: 13,817,009 km (0.086 R)
• M36: 14,655,056 km (0.076 R)
• M37: 15,345,450 km (0.063 R)
• M38: 15,673,967 km (0.115 R)
• M39: 15,756,545 km (0.07 R)
• M40: 15,922,001 km (0.083 R)
• M41: 16,171,231 km (0.113 R)
• M42: 16,800,140 km (0.046 R)
• M43: 16,969,186 km (0.12 R)
• M44: 17,096,344 km (0.044 R)
• M45: 17,565,333 km (0.089 R)
• M46: 17,780,006 km (0.111 R)
• M47: 17,866,025 km (0.104 R)
• M48: 18,559,710 km (0.101 R)
• M49: 18,734,441 km (0.039 R)
• M50: 19,350,634 km (0.089 R)
• M51: 20,332,146 km (0.105 R)
• M52: 20,693,125 km (0.081 R)
• M53: 22,204,363 km (0.115 R)
• M54: 22,436,539 km (0.084 R)
• M55: 22,576,114 km (0.06 R)
• M56: 22,762,812 km (0.115 R)
• M57: 23,278,775 km (0.114 R)
• M58: 23,656,360 km (0.054 R)
• M59: 23,845,901 km (0.026 R)
• M60: 24,036,039 km (0.093 R)
• M61: 24,753,361 km (0.054 R)
• M62: 25,090,555 km (0.089 R)
• M63: 25,380,775 km (0.058 R)
• M64: 25,915,737 km (0.116 R)
• M65: 26,356,153 km (0.088 R)
• M66: 26,947,364 km (0.105 R)
• M67: 27,046,248 km (0.094 R)
• M68: 27,343,798 km (0.108 R)
• M69: 28,142,651 km (0.114 R)
• M70: 28,393,975 km (0.109 R)
• M71: 28,645,898 km (0.081 R)
• M72: 29,304,577 km (0.114 R)
• M73: 29,508,180 km (0.06 R)
• M74: 30,430,451 km (0.061 R)
• M75: 30,895,102 km (0.087 R)
• M76: 31,310,086 km (0.03 R)
• M77: 31,570,536 km (0.101 R)
• M78: 32,566,260 km (0.037 R)
• M79: 32,830,150 km (0.055 R)
• M80: 33,359,727 km (0.068 R)
• M81: 33,892,295 km (0.084 R)
• M82: 35,181,829 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.2

Radius: 3.6

Gravity: 23.94 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.23 AU - 16.17 AU

Year: 17344 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,604,089 km

• M1: 97,837 km (0.06 R)
• M2: 568,622 km (0.12 R)
• M3: 603,029 km (0.061 R)
• M4: 844,630 km (0.066 R)
• M5: 924,515 km (0.106 R)
• M6: 965,505 km (0.062 R)
• M7: 1,007,093 km (0.084 R)
• M8: 1,070,522 km (0.079 R)
• M9: 1,360,443 km (0.086 R)
• M10: 1,698,534 km (0.117 R)
• M11: 1,903,035 km (0.109 R)
• M12: 1,929,065 km (0.081 R)
• M13: 2,008,202 km (0.116 R)
• M14: 2,504,568 km (0.058 R)
• M15: 2,736,893 km (0.059 R)
• M16: 4,338,039 km (0.12 R)
• M17: 4,581,285 km (0.106 R)
• M18: 4,972,484 km (0.111 R)
• M19: 5,008,686 km (0.115 R)
• M20: 5,374,453 km (0.118 R)
• M21: 5,523,153 km (0.048 R)
• M22: 5,635,651 km (0.069 R)
• M23: 5,939,185 km (0.097 R)
• M24: 7,083,310 km (0.108 R)
• M25: 7,576,085 km (0.065 R)
• M26: 7,617,673 km (0.036 R)
• M27: 8,855,895 km (0.111 R)
• M28: 10,756,386 km (0.116 R)
• M29: 10,943,832 km (0.09 R)
• M30: 11,085,053 km (0.081 R)
• M31: 11,608,047 km (0.096 R)
• M32: 11,848,451 km (0.102 R)
• M33: 12,285,276 km (0.079 R)
• M34: 12,727,338 km (0.119 R)
• M35: 12,875,889 km (0.059 R)
• M36: 13,025,038 km (0.117 R)
• M37: 13,274,866 km (0.109 R)
• M38: 13,375,097 km (0.104 R)
• M39: 13,425,511 km (0.047 R)
• M40: 14,033,627 km (0.071 R)
• M41: 14,289,589 km (0.077 R)
• M42: 15,487,120 km (0.09 R)
• M43: 16,446,640 km (0.081 R)
• M44: 17,096,793 km (0.08 R)
• M45: 17,866,025 km (0.118 R)
• M46: 18,815,223 km (0.091 R)
• M47: 20,067,507 km (0.097 R)
• M48: 20,471,721 km (0.108 R)
• M49: 20,529,615 km (0.095 R)
• M50: 21,229,284 km (0.052 R)
• M51: 21,346,569 km (0.042 R)
• M52: 21,582,036 km (0.038 R)
• M53: 21,699,919 km (0.118 R)
• M54: 22,591,822 km (0.11 R)
• M55: 23,314,080 km (0.096 R)
• M56: 24,227,226 km (0.118 R)
• M57: 24,780,738 km (0.114 R)
• M58: 25,525,286 km (0.119 R)
• M59: 25,712,583 km (0.056 R)
• M60: 25,775,115 km (0.106 R)
• M61: 25,837,796 km (0.062 R)
• M62: 26,403,276 km (0.06 R)
• M63: 26,592,667 km (0.047 R)
• M64: 26,719,077 km (0.088 R)
• M65: 28,382,007 km (0.057 R)
• M66: 29,421,862 km (0.037 R)
• M67: 30,275,916 km (0.114 R)
• M68: 30,341,889 km (0.052 R)
• M69: 30,540,256 km (0.056 R)
• M70: 30,672,799 km (0.115 R)
• M71: 30,938,336 km (0.061 R)
• M72: 31,404,931 km (0.081 R)
• M73: 31,806,602 km (0.107 R)
• M74: 31,873,771 km (0.077 R)
• M75: 32,345,004 km (0.092 R)
• M76: 34,942,771 km (0.03 R)
• M77: 35,637,504 km (0.088 R)
• M78: 35,707,217 km (0.027 R)
• M79: 35,846,791 km (0.103 R)
• M80: 36,477,197 km (0.104 R)
• M81: 38,318,597 km (0.077 R)
• M82: 39,106,828 km (0.085 R)
• M83: 40,190,216 km (0.095 R)
• M84: 41,063,868 km (0.059 R)
• M85: 41,210,174 km (0.088 R)
• M86: 41,796,897 km (0.099 R)
• M87: 41,870,350 km (0.115 R)
• M88: 44,096,216 km (0.12 R)
• M89: 45,525,624 km (0.05 R)
• M90: 45,752,714 km (0.084 R)
• M91: 46,588,517 km (0.085 R)
• M92: 47,046,586 km (0.08 R)
• M93: 47,890,318 km (0.1 R)
• M94: 47,967,211 km (0.083 R)
• M95: 48,738,837 km (0.096 R)
• M96: 50,060,085 km (0.115 R)
• M97: 50,450,984 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.9

Radius: 4.9

Gravity: 21.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.82 AU - 17.24 AU

Year: 22133 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 113,604,089 km

• M1: 67,618 km (0.104 R)
• M2: 104,419 km (0.104 R)
• M3: 270,772 km (0.068 R)
• M4: 354,248 km (0.098 R)
• M5: 427,401 km (0.105 R)
• M6: 526,136 km (0.117 R)
• M7: 588,967 km (0.067 R)
• M8: 632,350 km (0.098 R)
• M9: 865,723 km (0.071 R)
• M10: 1,044,193 km (0.118 R)
• M11: 1,262,307 km (0.082 R)
• M12: 1,615,507 km (0.076 R)
• M13: 1,803,103 km (0.065 R)
• M14: 2,131,470 km (0.068 R)
• M15: 2,621,553 km (0.114 R)
• M16: 2,657,905 km (0.063 R)
• M17: 2,879,310 km (0.117 R)
• M18: 2,954,558 km (0.104 R)
• M19: 3,782,283 km (0.105 R)
• M20: 3,906,000 km (0.047 R)
• M21: 4,285,530 km (0.111 R)
• M22: 4,501,400 km (0.115 R)
• M23: 4,588,615 km (0.106 R)
• M24: 4,854,152 km (0.034 R)
• M25: 6,747,163 km (0.115 R)
• M26: 7,354,680 km (0.074 R)
• M27: 7,613,036 km (0.054 R)
• M28: 8,675,779 km (0.114 R)
• M29: 9,335,506 km (0.045 R)
• M30: 9,671,353 km (0.026 R)
• M31: 10,644,487 km (0.063 R)
• M32: 11,708,277 km (0.112 R)
• M33: 13,555,063 km (0.06 R)
• M34: 13,998,770 km (0.026 R)
• M35: 15,754,750 km (0.063 R)
• M36: 16,692,130 km (0.092 R)
• M37: 17,031,418 km (0.06 R)
• M38: 17,716,577 km (0.117 R)
• M39: 17,785,541 km (0.1 R)
• M40: 20,401,110 km (0.104 R)
• M41: 20,473,366 km (0.108 R)
• M42: 21,201,459 km (0.066 R)
• M43: 22,086,330 km (0.107 R)
• M44: 22,908,072 km (0.117 R)
• M45: 23,815,831 km (0.046 R)
• M46: 24,121,011 km (0.05 R)
• M47: 24,427,537 km (0.108 R)
• M48: 25,121,821 km (0.119 R)
• M49: 27,402,889 km (0.051 R)
• M50: 27,482,774 km (0.054 R)
• M51: 28,446,783 km (0.097 R)
• M52: 29,421,712 km (0.074 R)
• M53: 30,490,290 km (0.076 R)
• M54: 32,665,443 km (0.112 R)
• M55: 33,259,496 km (0.087 R)
• M56: 35,236,432 km (0.084 R)
• M57: 36,107,840 km (0.089 R)
• M58: 36,370,534 km (0.12 R)
• M59: 36,546,161 km (0.088 R)
• M60: 38,049,620 km (0.079 R)
• M61: 38,317,101 km (0.113 R)
• M62: 39,483,067 km (0.047 R)
• M63: 42,310,317 km (0.095 R)
• M64: 44,075,123 km (0.1 R)
• M65: 45,863,715 km (0.071 R)
• M66: 46,338,389 km (0.098 R)
• M67: 47,005,596 km (0.082 R)
• M68: 48,349,583 km (0.057 R)
• M69: 48,446,074 km (0.098 R)
• M70: 49,511,510 km (0.094 R)
• M71: 49,608,748 km (0.104 R)
• M72: 50,095,989 km (0.119 R)
• M73: 50,486,888 km (0.037 R)
• M74: 52,159,542 km (0.037 R)
• M75: 56,368,926 km (0.059 R)
• M76: 57,693,765 km (0.083 R)
• M77: 59,338,444 km (0.117 R)
• M78: 60,894,262 km (0.101 R)
• M79: 60,998,382 km (0.105 R)
• M80: 62,148,491 km (0.116 R)
• M81: 63,516,862 km (0.089 R)
• M82: 64,363,885 km (0.098 R)
• M83: 64,788,743 km (0.074 R)
• M84: 65,534,638 km (0.114 R)
• M85: 66,712,422 km (0.106 R)
• M86: 69,632,722 km (0.084 R)
• M87: 70,615,431 km (0.101 R)
• M88: 71,492,822 km (0.112 R)
• M89: 73,036,822 km (0.115 R)
• M90: 73,258,227 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.7

Radius: 7.1

Gravity: 18.74 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.89 AU - 23.05 AU

Year: 31070 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 113,604,089 km

• M1: 98,435 km (0.114 R)
• M2: 154,834 km (0.103 R)
• M3: 256,560 km (0.06 R)
• M4: 433,684 km (0.084 R)
• M5: 620,083 km (0.094 R)
• M6: 799,900 km (0.12 R)
• M7: 863,629 km (0.107 R)
• M8: 1,473,389 km (0.065 R)
• M9: 1,840,802 km (0.098 R)
• M10: 2,513,693 km (0.1 R)
• M11: 2,608,837 km (0.073 R)
• M12: 2,802,716 km (0.117 R)
• M13: 2,851,934 km (0.119 R)
• M14: 3,001,232 km (0.115 R)
• M15: 3,051,647 km (0.115 R)
• M16: 3,624,308 km (0.096 R)
• M17: 4,515,163 km (0.043 R)
• M18: 5,347,825 km (0.073 R)
• M19: 5,409,010 km (0.053 R)
• M20: 5,656,445 km (0.082 R)
• M21: 7,082,562 km (0.112 R)
• M22: 7,285,267 km (0.113 R)
• M23: 7,696,511 km (0.104 R)
• M24: 7,835,188 km (0.093 R)
• M25: 7,904,901 km (0.095 R)
• M26: 8,044,925 km (0.041 R)
• M27: 9,563,941 km (0.071 R)
• M28: 10,165,475 km (0.1 R)
• M29: 10,394,210 km (0.066 R)
• M30: 10,701,783 km (0.071 R)
• M31: 12,284,379 km (0.119 R)
• M32: 13,602,186 km (0.078 R)
• M33: 18,461,724 km (0.09 R)
• M34: 18,834,222 km (0.089 R)
• M35: 19,681,245 km (0.08 R)
• M36: 19,776,091 km (0.088 R)
• M37: 20,540,536 km (0.095 R)
• M38: 21,120,377 km (0.108 R)
• M39: 23,593,230 km (0.078 R)
• M40: 23,896,016 km (0.085 R)
• M41: 24,098,721 km (0.117 R)
• M42: 24,301,875 km (0.118 R)
• M43: 24,505,627 km (0.042 R)
• M44: 25,532,916 km (0.115 R)
• M45: 26,574,267 km (0.113 R)
• M46: 26,679,135 km (0.045 R)
• M47: 27,417,251 km (0.06 R)
• M48: 27,523,166 km (0.077 R)
• M49: 27,948,622 km (0.085 R)
• M50: 28,162,098 km (0.114 R)
• M51: 29,021,389 km (0.093 R)
• M52: 30,107,768 km (0.097 R)
• M53: 30,986,357 km (0.086 R)
• M54: 31,207,313 km (0.114 R)
• M55: 32,319,872 km (0.042 R)
• M56: 33,106,458 km (0.059 R)
• M57: 37,250,019 km (0.087 R)
• M58: 37,602,771 km (0.111 R)
• M59: 43,023,001 km (0.069 R)
• M60: 43,269,539 km (0.078 R)
• M61: 43,887,827 km (0.098 R)
• M62: 44,758,486 km (0.089 R)
• M63: 45,383,805 km (0.117 R)
• M64: 46,896,389 km (0.114 R)
• M65: 49,324,961 km (0.103 R)
• M66: 49,841,373 km (0.113 R)
• M67: 50,879,732 km (0.101 R)
• M68: 53,241,882 km (0.101 R)
• M69: 56,311,780 km (0.098 R)
• M70: 64,303,897 km (0.1 R)
• M71: 65,292,140 km (0.085 R)
• M72: 66,855,288 km (0.039 R)
• M73: 69,439,592 km (0.097 R)
• M74: 74,261,729 km (0.091 R)
• M75: 79,341,774 km (0.092 R)
• M76: 84,378,435 km (0.076 R)
• M77: 85,150,659 km (0.082 R)
• M78: 85,769,994 km (0.097 R)
• M79: 87,637,125 km (0.105 R)
• M80: 87,949,635 km (0.082 R)
• M81: 89,674,948 km (0.055 R)
• M82: 91,253,056 km (0.096 R)
• M83: 97,333,012 km (0.097 R)
• M84: 104,038,138 km (0.115 R)
• M85: 105,363,725 km (0.099 R)
• M86: 106,694,847 km (0.107 R)
• M87: 106,861,649 km (0.108 R)
• M88: 107,195,551 km (0.092 R)
• M89: 110,721,722 km (0.112 R)
• M90: 110,890,618 km (0.111 R)
• M91: 112,075,134 km (0.071 R)
• M92: 112,923,654 km (0.059 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit