🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.94 AU - 1.06 AU

Year: 365 Days

Day: 28.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,077,666 km

• M1: 105,018 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.04 AU - 1.1 AU

Year: 404 Days

Day: 45.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,077,666 km

• M1: 866,471 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.24 AU - 1.24 AU

Year: 504 Days

Day: 14.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 10.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.56 AU - 7.06 AU

Year: 5115 Days

Day: 11.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,077,666 km

• M1: 140,472 km (0.119 R)
• M2: 221,405 km (0.101 R)
• M3: 291,566 km (0.104 R)
• M4: 943,663 km (0.094 R)
• M5: 1,221,766 km (0.072 R)
• M6: 1,401,433 km (0.082 R)
• M7: 1,494,632 km (0.108 R)
• M8: 1,589,926 km (0.065 R)
• M9: 1,974,692 km (0.047 R)
• M10: 2,079,859 km (0.072 R)
• M11: 2,223,174 km (0.093 R)
• M12: 2,444,429 km (0.116 R)
• M13: 2,672,865 km (0.105 R)
• M14: 2,789,851 km (0.104 R)
• M15: 2,948,424 km (0.095 R)
• M16: 3,463,340 km (0.029 R)
• M17: 3,569,704 km (0.099 R)
• M18: 3,873,538 km (0.037 R)
• M19: 4,230,927 km (0.099 R)
• M20: 4,390,847 km (0.116 R)
• M21: 4,459,961 km (0.103 R)
• M22: 4,645,911 km (0.074 R)
• M23: 4,716,372 km (0.074 R)
• M24: 5,049,975 km (0.049 R)
• M25: 5,195,235 km (0.098 R)
• M26: 5,664,673 km (0.113 R)
• M27: 5,740,070 km (0.037 R)
• M28: 6,617,611 km (0.099 R)
• M29: 6,697,048 km (0.118 R)
• M30: 6,883,746 km (0.104 R)
• M31: 7,399,111 km (0.064 R)
• M32: 7,564,416 km (0.027 R)
• M33: 7,647,593 km (0.117 R)
• M34: 8,096,087 km (0.106 R)
• M35: 8,323,626 km (0.118 R)
• M36: 8,960,164 km (0.079 R)
• M37: 9,284,343 km (0.07 R)
• M38: 9,462,813 km (0.086 R)
• M39: 10,372,219 km (0.075 R)
• M40: 11,056,629 km (0.085 R)
• M41: 11,499,888 km (0.033 R)
• M42: 11,981,293 km (0.043 R)
• M43: 12,078,382 km (0.104 R)
• M44: 12,273,309 km (0.059 R)
• M45: 12,633,391 km (0.097 R)
• M46: 12,831,309 km (0.068 R)
• M47: 13,030,274 km (0.076 R)
• M48: 13,297,007 km (0.078 R)
• M49: 13,397,537 km (0.075 R)
• M50: 14,040,209 km (0.061 R)
• M51: 14,176,792 km (0.115 R)
• M52: 15,601,861 km (0.101 R)
• M53: 15,920,804 km (0.118 R)
• M54: 16,027,617 km (0.098 R)
• M55: 16,206,237 km (0.113 R)
• M56: 16,277,744 km (0.12 R)
• M57: 16,926,849 km (0.109 R)
• M58: 17,218,117 km (0.067 R)
• M59: 17,327,772 km (0.082 R)
• M60: 17,474,228 km (0.116 R)
• M61: 18,362,241 km (0.091 R)
• M62: 18,811,633 km (0.077 R)
• M63: 19,113,372 km (0.112 R)
• M64: 19,226,917 km (0.064 R)
• M65: 19,951,270 km (0.095 R)
• M66: 20,374,632 km (0.061 R)
• M67: 20,529,316 km (0.098 R)
• M68: 20,878,926 km (0.101 R)
• M69: 21,113,047 km (0.066 R)
• M70: 21,702,163 km (0.112 R)
• M71: 22,575,964 km (0.114 R)
• M72: 22,936,794 km (0.097 R)
• M73: 24,398,964 km (0.093 R)
• M74: 24,563,222 km (0.086 R)
• M75: 24,934,375 km (0.059 R)
• M76: 25,224,295 km (0.062 R)
• M77: 26,437,235 km (0.083 R)
• M78: 26,732,840 km (0.101 R)
• M79: 26,944,671 km (0.1 R)
• M80: 27,669,024 km (0.107 R)
• M81: 28,184,239 km (0.068 R)
• M82: 28,313,641 km (0.028 R)
• M83: 28,572,745 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.1

Radius: 13.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.66 AU - 7.72 AU

Year: 7789 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 104,077,666 km

• M1: 459,714 km (0.072 R)
• M2: 608,115 km (0.099 R)
• M3: 786,436 km (0.113 R)
• M4: 972,536 km (0.075 R)
• M5: 1,077,553 km (0.095 R)
• M6: 1,261,858 km (0.092 R)
• M7: 1,470,697 km (0.064 R)
• M8: 1,649,017 km (0.087 R)
• M9: 1,923,230 km (0.094 R)
• M10: 2,073,576 km (0.102 R)
• M11: 2,483,474 km (0.056 R)
• M12: 2,598,365 km (0.08 R)
• M13: 2,953,810 km (0.115 R)
• M14: 3,111,037 km (0.051 R)
• M15: 3,452,270 km (0.053 R)
• M16: 3,599,624 km (0.108 R)
• M17: 3,767,922 km (0.083 R)
• M18: 3,862,617 km (0.079 R)
• M19: 3,958,210 km (0.112 R)
• M20: 4,171,088 km (0.118 R)
• M21: 4,447,694 km (0.062 R)
• M22: 4,628,708 km (0.115 R)
• M23: 4,771,274 km (0.029 R)
• M24: 4,935,982 km (0.116 R)
• M25: 5,060,746 km (0.091 R)
• M26: 5,292,324 km (0.071 R)
• M27: 5,657,193 km (0.072 R)
• M28: 5,765,951 km (0.1 R)
• M29: 5,985,860 km (0.088 R)
• M30: 6,570,787 km (0.066 R)
• M31: 6,731,306 km (0.12 R)
• M32: 7,033,045 km (0.105 R)
• M33: 7,553,944 km (0.065 R)
• M34: 7,794,947 km (0.059 R)
• M35: 7,989,573 km (0.057 R)
• M36: 8,136,628 km (0.116 R)
• M37: 8,259,747 km (0.099 R)
• M38: 9,293,618 km (0.072 R)
• M39: 9,760,363 km (0.052 R)
• M40: 10,155,152 km (0.05 R)
• M41: 10,689,965 km (0.098 R)
• M42: 10,960,737 km (0.111 R)
• M43: 11,371,233 km (0.088 R)
• M44: 11,620,015 km (0.027 R)
• M45: 11,731,166 km (0.117 R)
• M46: 11,870,591 km (0.102 R)
• M47: 12,235,610 km (0.092 R)
• M48: 12,690,088 km (0.101 R)
• M49: 12,804,531 km (0.118 R)
• M50: 13,469,643 km (0.114 R)
• M51: 13,615,650 km (0.107 R)
• M52: 13,821,048 km (0.106 R)
• M53: 14,294,376 km (0.108 R)
• M54: 14,413,456 km (0.078 R)
• M55: 15,135,415 km (0.092 R)
• M56: 15,257,038 km (0.033 R)
• M57: 15,807,708 km (0.084 R)
• M58: 16,552,107 km (0.11 R)
• M59: 16,645,905 km (0.05 R)
• M60: 16,834,248 km (0.06 R)
• M61: 17,466,898 km (0.106 R)
• M62: 17,818,154 km (0.109 R)
• M63: 18,139,639 km (0.047 R)
• M64: 19,378,459 km (0.052 R)
• M65: 19,609,588 km (0.116 R)
• M66: 19,974,756 km (0.042 R)
• M67: 20,577,187 km (0.1 R)
• M68: 21,287,627 km (0.113 R)
• M69: 21,697,077 km (0.083 R)
• M70: 21,799,851 km (0.11 R)
• M71: 22,005,996 km (0.066 R)
• M72: 22,178,184 km (0.116 R)
• M73: 22,489,347 km (0.103 R)
• M74: 22,732,294 km (0.101 R)
• M75: 22,836,713 km (0.095 R)
• M76: 23,186,024 km (0.061 R)
• M77: 23,466,670 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.6

Radius: 6.4

Gravity: 21.82 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.04 AU - 17.34 AU

Year: 19524 Days

Day: 24.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,077,666 km

• M1: 214,972 km (0.109 R)
• M2: 462,557 km (0.064 R)
• M3: 808,427 km (0.096 R)
• M4: 1,076,805 km (0.107 R)
• M5: 1,133,802 km (0.05 R)
• M6: 1,341,444 km (0.086 R)
• M7: 1,894,507 km (0.063 R)
• M8: 2,360,355 km (0.061 R)
• M9: 2,900,404 km (0.059 R)
• M10: 3,020,979 km (0.117 R)
• M11: 3,143,201 km (0.115 R)
• M12: 3,225,629 km (0.083 R)
• M13: 3,562,524 km (0.069 R)
• M14: 4,361,077 km (0.11 R)
• M15: 4,499,455 km (0.116 R)
• M16: 5,212,738 km (0.091 R)
• M17: 6,583,353 km (0.097 R)
• M18: 7,555,291 km (0.047 R)
• M19: 8,456,169 km (0.109 R)
• M20: 8,571,210 km (0.119 R)
• M21: 8,628,955 km (0.104 R)
• M22: 9,569,626 km (0.025 R)
• M23: 9,991,343 km (0.116 R)
• M24: 10,112,966 km (0.094 R)
• M25: 10,542,611 km (0.094 R)
• M26: 11,166,434 km (0.112 R)
• M27: 11,674,169 km (0.045 R)
• M28: 11,995,356 km (0.111 R)
• M29: 12,778,052 km (0.083 R)
• M30: 13,509,885 km (0.115 R)
• M31: 14,598,508 km (0.112 R)
• M32: 14,736,587 km (0.102 R)
• M33: 15,153,367 km (0.113 R)
• M34: 15,223,229 km (0.072 R)
• M35: 15,998,445 km (0.113 R)
• M36: 17,881,583 km (0.112 R)
• M37: 18,029,236 km (0.036 R)
• M38: 18,103,287 km (0.065 R)
• M39: 18,251,688 km (0.114 R)
• M40: 18,325,889 km (0.1 R)
• M41: 20,293,400 km (0.069 R)
• M42: 21,145,809 km (0.085 R)
• M43: 21,851,911 km (0.091 R)
• M44: 22,486,056 km (0.114 R)
• M45: 22,565,792 km (0.064 R)
• M46: 22,885,482 km (0.061 R)
• M47: 24,917,321 km (0.09 R)
• M48: 24,999,749 km (0.028 R)
• M49: 25,912,894 km (0.095 R)
• M50: 26,331,619 km (0.107 R)
• M51: 26,499,767 km (0.113 R)
• M52: 26,752,587 km (0.096 R)
• M53: 27,601,106 km (0.087 R)
• M54: 27,771,798 km (0.106 R)
• M55: 27,942,937 km (0.068 R)
• M56: 29,063,725 km (0.098 R)
• M57: 29,237,557 km (0.106 R)
• M58: 30,551,476 km (0.07 R)
• M59: 31,082,398 km (0.068 R)
• M60: 31,884,542 km (0.069 R)
• M61: 33,509,175 km (0.071 R)
• M62: 33,691,385 km (0.082 R)
• M63: 33,965,299 km (0.073 R)
• M64: 34,607,223 km (0.075 R)
• M65: 36,276,287 km (0.096 R)
• M66: 37,497,903 km (0.097 R)
• M67: 38,924,169 km (0.027 R)
• M68: 39,884,887 km (0.103 R)
• M69: 40,950,622 km (0.117 R)
• M70: 41,927,496 km (0.091 R)
• M71: 42,222,054 km (0.098 R)
• M72: 43,011,033 km (0.11 R)
• M73: 43,110,067 km (0.094 R)
• M74: 43,605,984 km (0.108 R)
• M75: 46,417,826 km (0.077 R)
• M76: 47,845,737 km (0.086 R)
• M77: 52,637,507 km (0.065 R)
• M78: 55,628,267 km (0.109 R)
• M79: 57,361,808 km (0.098 R)
• M80: 59,884,626 km (0.044 R)
• M81: 60,770,694 km (0.072 R)
• M82: 61,215,299 km (0.057 R)
• M83: 63,905,667 km (0.093 R)
• M84: 66,062,719 km (0.064 R)
• M85: 66,748,775 km (0.09 R)
• M86: 67,897,686 km (0.049 R)
• M87: 71,969,591 km (0.101 R)
• M88: 72,204,609 km (0.07 R)
• M89: 73,265,557 km (0.064 R)
• M90: 75,283,632 km (0.11 R)
• M91: 77,801,514 km (0.06 R)
• M92: 79,738,507 km (0.103 R)
• M93: 80,225,299 km (0.056 R)
• M94: 81,323,946 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.3

Radius: 3

Gravity: 90.03 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.02 AU - 21.28 AU

Year: 29418 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 104,077,666 km

• M1: 40,541 km (0.111 R)
• M2: 141,370 km (0.101 R)
• M3: 174,132 km (0.119 R)
• M4: 424,110 km (0.089 R)
• M5: 473,477 km (0.071 R)
• M6: 747,989 km (0.11 R)
• M7: 965,056 km (0.108 R)
• M8: 1,923,081 km (0.053 R)
• M9: 2,391,472 km (0.076 R)
• M10: 2,615,569 km (0.082 R)
• M11: 3,229,220 km (0.103 R)
• M12: 3,327,356 km (0.071 R)
• M13: 4,041,835 km (0.094 R)
• M14: 5,370,863 km (0.09 R)
• M15: 6,263,663 km (0.12 R)
• M16: 6,821,065 km (0.12 R)
• M17: 8,585,871 km (0.079 R)
• M18: 8,722,005 km (0.095 R)
• M19: 8,790,221 km (0.033 R)
• M20: 8,996,218 km (0.074 R)
• M21: 9,203,710 km (0.098 R)
• M22: 9,835,761 km (0.091 R)
• M23: 10,121,194 km (0.078 R)
• M24: 12,041,282 km (0.069 R)
• M25: 12,193,573 km (0.086 R)
• M26: 13,355,649 km (0.09 R)
• M27: 14,230,198 km (0.111 R)
• M28: 14,877,658 km (0.11 R)
• M29: 16,792,062 km (0.085 R)
• M30: 18,430,906 km (0.118 R)
• M31: 19,313,683 km (0.1 R)
• M32: 19,402,844 km (0.111 R)
• M33: 20,937,120 km (0.118 R)
• M34: 21,765,144 km (0.043 R)
• M35: 22,603,789 km (0.092 R)
• M36: 23,358,062 km (0.041 R)
• M37: 23,452,907 km (0.109 R)
• M38: 23,738,190 km (0.066 R)
• M39: 24,891,141 km (0.095 R)
• M40: 24,988,080 km (0.105 R)
• M41: 25,182,109 km (0.114 R)
• M42: 25,474,423 km (0.092 R)
• M43: 27,250,898 km (0.066 R)
• M44: 28,154,170 km (0.097 R)
• M45: 28,965,140 km (0.057 R)
• M46: 29,578,491 km (0.108 R)
• M47: 30,299,403 km (0.054 R)
• M48: 30,610,118 km (0.062 R)
• M49: 30,713,939 km (0.081 R)
• M50: 31,026,000 km (0.058 R)
• M51: 32,074,083 km (0.078 R)
• M52: 32,602,462 km (0.056 R)
• M53: 33,882,272 km (0.056 R)
• M54: 34,204,805 km (0.082 R)
• M55: 34,744,554 km (0.104 R)
• M56: 36,160,947 km (0.064 R)
• M57: 36,270,752 km (0.101 R)
• M58: 37,485,187 km (0.084 R)
• M59: 37,707,490 km (0.074 R)
• M60: 38,376,791 km (0.113 R)
• M61: 38,937,633 km (0.104 R)
• M62: 40,864,454 km (0.096 R)
• M63: 41,551,856 km (0.049 R)
• M64: 41,666,897 km (0.063 R)
• M65: 42,822,091 km (0.058 R)
• M66: 44,457,046 km (0.029 R)
• M67: 46,231,427 km (0.117 R)
• M68: 48,028,696 km (0.092 R)
• M69: 52,682,985 km (0.064 R)
• M70: 53,931,379 km (0.114 R)
• M71: 54,056,742 km (0.107 R)
• M72: 54,182,254 km (0.06 R)
• M73: 55,822,296 km (0.098 R)
• M74: 56,076,163 km (0.065 R)
• M75: 56,712,254 km (0.06 R)
• M76: 57,350,588 km (0.084 R)
• M77: 57,478,643 km (0.081 R)
• M78: 59,409,653 km (0.057 R)
• M79: 59,928,159 km (0.078 R)
• M80: 60,578,461 km (0.069 R)
• M81: 64,263,057 km (0.076 R)
• M82: 68,561,751 km (0.077 R)
• M83: 72,813,772 km (0.081 R)
• M84: 75,461,804 km (0.042 R)
• M85: 77,574,425 km (0.119 R)
• M86: 77,715,944 km (0.039 R)
• M87: 78,282,920 km (0.085 R)
• M88: 80,421,422 km (0.08 R)
• M89: 81,857,711 km (0.093 R)
• M90: 84,755,422 km (0.085 R)
• M91: 86,950,770 km (0.095 R)
• M92: 91,397,268 km (0.068 R)
• M93: 96,829,765 km (0.076 R)
• M94: 99,431,122 km (0.101 R)
• M95: 100,200,654 km (0.066 R)
• M96: 100,972,130 km (0.078 R)
• M97: 101,126,665 km (0.05 R)
• M98: 101,435,883 km (0.115 R)
• M99: 102,520,917 km (0.058 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 11,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit