🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.41 AU - 0.61 AU

Year: 133 Days

Day: 15.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,152,089 km

• M1: 118,182 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.27 AU - 1.39 AU

Year: 560 Days

Day: 14.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,152,089 km

• M1: 20,794 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.27 AU - 1.47 AU

Year: 586 Days

Day: 44.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,152,089 km

• M1: 534,663 km (0.114 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.8

Radius: 8.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.64 AU - 7.7 AU

Year: 7012 Days

Day: 6.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 92,152,089 km

• M1: 115,190 km (0.082 R)
• M2: 181,462 km (0.113 R)
• M3: 248,482 km (0.076 R)
• M4: 304,731 km (0.065 R)
• M5: 435,031 km (0.073 R)
• M6: 515,514 km (0.095 R)
• M7: 659,577 km (0.115 R)
• M8: 799,301 km (0.111 R)
• M9: 1,465,610 km (0.047 R)
• M10: 1,795,773 km (0.107 R)
• M11: 2,058,616 km (0.115 R)
• M12: 2,733,303 km (0.088 R)
• M13: 2,861,658 km (0.062 R)
• M14: 3,168,932 km (0.12 R)
• M15: 3,228,771 km (0.057 R)
• M16: 3,471,718 km (0.078 R)
• M17: 3,610,993 km (0.065 R)
• M18: 3,863,215 km (0.088 R)
• M19: 4,485,094 km (0.053 R)
• M20: 4,569,317 km (0.074 R)
• M21: 5,261,656 km (0.118 R)
• M22: 5,765,652 km (0.044 R)
• M23: 5,986,458 km (0.119 R)
• M24: 6,153,858 km (0.09 R)
• M25: 6,379,601 km (0.087 R)
• M26: 6,723,228 km (0.104 R)
• M27: 7,131,779 km (0.084 R)
• M28: 7,428,581 km (0.077 R)
• M29: 7,528,363 km (0.032 R)
• M30: 7,668,836 km (0.098 R)
• M31: 7,749,618 km (0.108 R)
• M32: 8,363,867 km (0.116 R)
• M33: 8,676,826 km (0.096 R)
• M34: 8,929,946 km (0.114 R)
• M35: 9,121,431 km (0.085 R)
• M36: 9,314,263 km (0.089 R)
• M37: 9,617,049 km (0.097 R)
• M38: 9,682,273 km (0.115 R)
• M39: 9,878,995 km (0.084 R)
• M40: 10,187,765 km (0.076 R)
• M41: 10,365,487 km (0.05 R)
• M42: 10,882,497 km (0.115 R)
• M43: 11,087,147 km (0.05 R)
• M44: 11,500,187 km (0.119 R)
• M45: 11,755,101 km (0.087 R)
• M46: 12,176,219 km (0.112 R)
• M47: 12,459,707 km (0.093 R)
• M48: 12,769,375 km (0.096 R)
• M49: 13,688,804 km (0.088 R)
• M50: 14,729,855 km (0.113 R)
• M51: 15,285,312 km (0.118 R)
• M52: 15,489,064 km (0.045 R)
• M53: 15,770,608 km (0.12 R)
• M54: 15,976,305 km (0.1 R)
• M55: 16,312,750 km (0.091 R)
• M56: 16,547,020 km (0.108 R)
• M57: 17,018,852 km (0.075 R)
• M58: 17,150,648 km (0.082 R)
• M59: 17,229,935 km (0.056 R)
• M60: 17,335,850 km (0.088 R)
• M61: 17,495,022 km (0.068 R)
• M62: 17,948,902 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.6

Radius: 13.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.45 AU - 8.99 AU

Year: 8608 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 92,152,089 km

• M1: 308,172 km (0.098 R)
• M2: 495,169 km (0.11 R)
• M3: 934,089 km (0.11 R)
• M4: 1,101,040 km (0.098 R)
• M5: 1,340,397 km (0.094 R)
• M6: 1,731,745 km (0.091 R)
• M7: 1,941,182 km (0.116 R)
• M8: 2,385,488 km (0.074 R)
• M9: 2,739,885 km (0.099 R)
• M10: 3,048,206 km (0.12 R)
• M11: 3,925,598 km (0.082 R)
• M12: 4,017,451 km (0.119 R)
• M13: 4,464,150 km (0.058 R)
• M14: 7,492,909 km (0.053 R)
• M15: 8,013,659 km (0.113 R)
• M16: 8,397,078 km (0.075 R)
• M17: 8,696,124 km (0.091 R)
• M18: 8,816,700 km (0.059 R)
• M19: 9,366,472 km (0.04 R)
• M20: 9,583,389 km (0.074 R)
• M21: 10,148,570 km (0.093 R)
• M22: 10,660,195 km (0.092 R)
• M23: 10,789,447 km (0.108 R)
• M24: 11,049,448 km (0.111 R)
• M25: 11,311,544 km (0.107 R)
• M26: 11,842,018 km (0.104 R)
• M27: 12,110,247 km (0.11 R)
• M28: 12,584,622 km (0.081 R)
• M29: 12,687,096 km (0.085 R)
• M30: 13,832,268 km (0.115 R)
• M31: 14,649,970 km (0.111 R)
• M32: 15,046,703 km (0.077 R)
• M33: 15,520,031 km (0.108 R)
• M34: 16,183,498 km (0.115 R)
• M35: 16,518,746 km (0.113 R)
• M36: 16,893,938 km (0.052 R)
• M37: 17,196,126 km (0.078 R)
• M38: 17,576,553 km (0.032 R)
• M39: 19,086,145 km (0.069 R)
• M40: 19,203,879 km (0.096 R)
• M41: 19,598,518 km (0.094 R)
• M42: 20,395,725 km (0.081 R)
• M43: 21,734,327 km (0.097 R)
• M44: 22,393,455 km (0.032 R)
• M45: 23,394,564 km (0.078 R)
• M46: 24,240,091 km (0.027 R)
• M47: 26,924,176 km (0.118 R)
• M48: 27,100,552 km (0.05 R)
• M49: 27,365,789 km (0.103 R)
• M50: 28,166,885 km (0.088 R)
• M51: 28,930,583 km (0.094 R)
• M52: 29,246,982 km (0.103 R)
• M53: 30,066,030 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.4

Radius: 8.9

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.74 AU - 12.94 AU

Year: 13036 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,152,089 km

• M1: 112,348 km (0.108 R)
• M2: 171,140 km (0.064 R)
• M3: 714,330 km (0.104 R)
• M4: 823,985 km (0.077 R)
• M5: 919,877 km (0.097 R)
• M6: 1,144,424 km (0.088 R)
• M7: 1,502,262 km (0.112 R)
• M8: 2,316,822 km (0.081 R)
• M9: 2,399,251 km (0.074 R)
• M10: 2,681,691 km (0.097 R)
• M11: 2,974,754 km (0.071 R)
• M12: 3,155,617 km (0.109 R)
• M13: 3,309,105 km (0.032 R)
• M14: 3,528,266 km (0.117 R)
• M15: 3,623,560 km (0.087 R)
• M16: 3,752,064 km (0.094 R)
• M17: 3,914,976 km (0.101 R)
• M18: 4,080,132 km (0.084 R)
• M19: 4,315,151 km (0.115 R)
• M20: 5,011,229 km (0.073 R)
• M21: 5,190,747 km (0.088 R)
• M22: 5,593,165 km (0.036 R)
• M23: 5,667,366 km (0.097 R)
• M24: 6,389,175 km (0.117 R)
• M25: 6,466,817 km (0.059 R)
• M26: 6,583,952 km (0.116 R)
• M27: 7,179,950 km (0.083 R)
• M28: 7,423,346 km (0.066 R)
• M29: 7,918,066 km (0.059 R)
• M30: 8,211,577 km (0.091 R)
• M31: 9,288,981 km (0.102 R)
• M32: 9,687,659 km (0.116 R)
• M33: 10,824,304 km (0.097 R)
• M34: 11,431,970 km (0.115 R)
• M35: 11,716,206 km (0.095 R)
• M36: 12,195,069 km (0.091 R)
• M37: 12,582,827 km (0.079 R)
• M38: 13,023,841 km (0.087 R)
• M39: 13,870,715 km (0.054 R)
• M40: 14,530,292 km (0.099 R)
• M41: 14,889,775 km (0.119 R)
• M42: 14,992,998 km (0.066 R)
• M43: 15,096,520 km (0.067 R)
• M44: 16,038,388 km (0.104 R)
• M45: 16,197,111 km (0.096 R)
• M46: 16,409,839 km (0.038 R)
• M47: 16,837,689 km (0.072 R)
• M48: 19,821,269 km (0.106 R)
• M49: 20,793,954 km (0.088 R)
• M50: 21,198,916 km (0.077 R)
• M51: 21,489,734 km (0.074 R)
• M52: 21,664,913 km (0.111 R)
• M53: 21,723,406 km (0.099 R)
• M54: 21,899,183 km (0.109 R)
• M55: 21,957,826 km (0.087 R)
• M56: 23,262,618 km (0.095 R)
• M57: 23,803,564 km (0.054 R)
• M58: 24,348,699 km (0.072 R)
• M59: 29,825,926 km (0.091 R)
• M60: 29,891,151 km (0.096 R)
• M61: 30,610,268 km (0.102 R)
• M62: 30,675,941 km (0.069 R)
• M63: 31,136,852 km (0.055 R)
• M64: 31,533,735 km (0.116 R)
• M65: 33,205,641 km (0.1 R)
• M66: 36,009,105 km (0.111 R)
• M67: 36,634,723 km (0.079 R)
• M68: 38,320,243 km (0.115 R)
• M69: 38,603,581 km (0.1 R)
• M70: 39,101,143 km (0.111 R)
• M71: 40,030,894 km (0.118 R)
• M72: 42,204,252 km (0.102 R)
• M73: 44,341,108 km (0.074 R)
• M74: 44,415,458 km (0.119 R)
• M75: 45,685,245 km (0.092 R)
• M76: 48,566,201 km (0.08 R)
• M77: 48,872,876 km (0.108 R)
• M78: 49,180,300 km (0.078 R)
• M79: 50,106,012 km (0.101 R)
• M80: 51,427,559 km (0.083 R)
• M81: 51,818,309 km (0.111 R)
• M82: 51,896,698 km (0.052 R)
• M83: 52,445,722 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.4

Radius: 12.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.4 AU - 13.64 AU

Year: 15221 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,152,089 km

• M1: 165,306 km (0.08 R)
• M2: 282,291 km (0.071 R)
• M3: 535,710 km (0.108 R)
• M4: 633,397 km (0.09 R)
• M5: 774,767 km (0.065 R)
• M6: 1,178,083 km (0.104 R)
• M7: 1,403,826 km (0.091 R)
• M8: 2,056,821 km (0.08 R)
• M9: 2,825,754 km (0.1 R)
• M10: 3,384,801 km (0.081 R)
• M11: 4,568,569 km (0.093 R)
• M12: 4,747,488 km (0.075 R)
• M13: 5,524,350 km (0.066 R)
• M14: 6,906,036 km (0.083 R)
• M15: 7,319,824 km (0.069 R)
• M16: 7,912,830 km (0.081 R)
• M17: 8,128,251 km (0.103 R)
• M18: 8,653,638 km (0.057 R)
• M19: 9,507,693 km (0.055 R)
• M20: 9,875,554 km (0.034 R)
• M21: 10,341,701 km (0.105 R)
• M22: 10,815,328 km (0.105 R)
• M23: 11,247,516 km (0.083 R)
• M24: 11,587,701 km (0.11 R)
• M25: 12,128,947 km (0.099 R)
• M26: 12,678,719 km (0.108 R)
• M27: 13,750,587 km (0.116 R)
• M28: 14,692,456 km (0.115 R)
• M29: 14,851,478 km (0.068 R)
• M30: 15,117,762 km (0.088 R)
• M31: 15,926,189 km (0.118 R)
• M32: 17,528,682 km (0.087 R)
• M33: 17,697,428 km (0.12 R)
• M34: 17,866,623 km (0.119 R)
• M35: 18,606,385 km (0.103 R)
• M36: 18,720,977 km (0.067 R)
• M37: 18,836,017 km (0.028 R)
• M38: 20,587,958 km (0.075 R)
• M39: 20,765,980 km (0.05 R)
• M40: 21,966,203 km (0.086 R)
• M41: 22,391,510 km (0.052 R)
• M42: 23,250,351 km (0.092 R)
• M43: 25,063,777 km (0.081 R)
• M44: 25,253,916 km (0.102 R)
• M45: 25,444,653 km (0.117 R)
• M46: 25,763,446 km (0.069 R)
• M47: 27,704,179 km (0.107 R)
• M48: 28,032,247 km (0.078 R)
• M49: 28,957,510 km (0.047 R)
• M50: 30,499,415 km (0.095 R)
• M51: 32,136,764 km (0.119 R)
• M52: 32,550,552 km (0.11 R)
• M53: 33,802,536 km (0.077 R)
• M54: 33,942,560 km (0.054 R)
• M55: 34,575,359 km (0.119 R)
• M56: 34,928,560 km (0.072 R)
• M57: 35,211,898 km (0.038 R)
• M58: 35,425,075 km (0.097 R)
• M59: 36,784,471 km (0.071 R)
• M60: 37,000,640 km (0.094 R)
• M61: 38,452,936 km (0.107 R)
• M62: 38,965,608 km (0.09 R)
• M63: 39,480,524 km (0.081 R)
• M64: 39,775,830 km (0.084 R)
• M65: 41,412,879 km (0.119 R)
• M66: 42,088,912 km (0.111 R)
• M67: 42,692,988 km (0.118 R)
• M68: 43,375,903 km (0.115 R)
• M69: 43,680,484 km (0.1 R)
• M70: 44,215,446 km (0.079 R)
• M71: 45,601,021 km (0.085 R)
• M72: 46,143,613 km (0.06 R)
• M73: 46,376,836 km (0.085 R)
• M74: 47,470,396 km (0.085 R)
• M75: 49,126,594 km (0.114 R)
• M76: 50,081,478 km (0.099 R)
• M77: 50,641,273 km (0.071 R)
• M78: 51,283,796 km (0.101 R)
• M79: 52,657,702 km (0.071 R)
• M80: 52,738,934 km (0.101 R)
• M81: 53,471,665 km (0.101 R)
• M82: 54,618,033 km (0.069 R)
• M83: 54,864,869 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.6

Radius: 7.6

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 14.25 AU - 21.43 AU

Year: 27522 Days

Day: 21.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,152,089 km

• M1: 109,655 km (0.11 R)
• M2: 200,760 km (0.077 R)
• M3: 458,368 km (0.106 R)
• M4: 803,490 km (0.081 R)
• M5: 1,186,162 km (0.101 R)
• M6: 1,947,615 km (0.039 R)
• M7: 2,295,729 km (0.075 R)
• M8: 2,375,913 km (0.118 R)
• M9: 2,621,553 km (0.057 R)
• M10: 5,712,245 km (0.097 R)
• M11: 5,876,055 km (0.113 R)
• M12: 6,041,510 km (0.106 R)
• M13: 6,833,780 km (0.085 R)
• M14: 7,301,274 km (0.109 R)
• M15: 7,538,835 km (0.108 R)
• M16: 8,514,363 km (0.114 R)
• M17: 9,854,161 km (0.069 R)
• M18: 10,315,072 km (0.091 R)
• M19: 10,514,935 km (0.082 R)
• M20: 10,648,825 km (0.075 R)
• M21: 11,053,787 km (0.118 R)
• M22: 11,601,764 km (0.096 R)
• M23: 12,158,417 km (0.109 R)
• M24: 12,228,728 km (0.078 R)
• M25: 12,938,121 km (0.116 R)
• M26: 13,442,715 km (0.111 R)
• M27: 13,515,270 km (0.047 R)
• M28: 14,248,599 km (0.105 R)
• M29: 14,919,545 km (0.079 R)
• M30: 15,677,109 km (0.112 R)
• M31: 16,214,913 km (0.063 R)
• M32: 16,602,671 km (0.061 R)
• M33: 16,680,611 km (0.06 R)
• M34: 19,813,490 km (0.104 R)
• M35: 20,144,849 km (0.086 R)
• M36: 20,311,352 km (0.048 R)
• M37: 21,403,865 km (0.09 R)
• M38: 22,601,845 km (0.101 R)
• M39: 23,209,062 km (0.107 R)
• M40: 24,972,971 km (0.096 R)
• M41: 25,420,717 km (0.071 R)
• M42: 25,871,157 km (0.114 R)
• M43: 27,883,846 km (0.085 R)
• M44: 28,534,747 km (0.086 R)
• M45: 30,136,341 km (0.117 R)
• M46: 30,804,296 km (0.101 R)
• M47: 31,573,678 km (0.085 R)
• M48: 31,670,318 km (0.045 R)
• M49: 33,131,141 km (0.092 R)
• M50: 34,018,257 km (0.048 R)
• M51: 35,213,244 km (0.104 R)
• M52: 35,614,615 km (0.103 R)
• M53: 39,190,453 km (0.08 R)
• M54: 39,502,365 km (0.09 R)
• M55: 40,128,432 km (0.094 R)
• M56: 41,601,971 km (0.061 R)
• M57: 45,144,748 km (0.12 R)
• M58: 46,786,734 km (0.085 R)
• M59: 47,892,412 km (0.113 R)
• M60: 48,894,718 km (0.119 R)
• M61: 49,454,513 km (0.111 R)
• M62: 49,679,059 km (0.101 R)
• M63: 49,903,905 km (0.078 R)
• M64: 50,806,878 km (0.119 R)
• M65: 51,146,764 km (0.09 R)
• M66: 51,373,854 km (0.098 R)
• M67: 51,601,242 km (0.071 R)
• M68: 54,587,814 km (0.033 R)
• M69: 54,819,841 km (0.106 R)
• M70: 56,102,044 km (0.108 R)
• M71: 57,393,971 km (0.078 R)
• M72: 57,748,069 km (0.111 R)
• M73: 58,933,483 km (0.11 R)
• M74: 61,207,969 km (0.098 R)
• M75: 61,690,422 km (0.06 R)
• M76: 63,388,956 km (0.084 R)
• M77: 63,632,950 km (0.105 R)
• M78: 66,089,048 km (0.072 R)
• M79: 67,702,162 km (0.11 R)
• M80: 68,201,220 km (0.07 R)
• M81: 68,326,135 km (0.083 R)
• M82: 74,154,468 km (0.119 R)
• M83: 74,797,589 km (0.108 R)
• M84: 74,926,393 km (0.084 R)
• M85: 75,830,263 km (0.104 R)
• M86: 76,348,470 km (0.056 R)
• M87: 76,478,171 km (0.089 R)
• M88: 77,648,924 km (0.092 R)
• M89: 78,563,715 km (0.096 R)
• M90: 79,087,906 km (0.054 R)
• M91: 84,797,010 km (0.088 R)
• M92: 87,497,251 km (0.074 R)
• M93: 88,448,993 km (0.115 R)
• M94: 89,404,175 km (0.099 R)
• M95: 89,677,790 km (0.12 R)
• M96: 89,814,672 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 17,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit