🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.69 AU - 0.99 AU

Year: 295 Days

Day: 36.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.42 AU - 3.7 AU

Year: 2572 Days

Day: 26.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,728,616 km

• M1: 731,384 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 11

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.66 AU - 4.64 AU

Year: 3237 Days

Day: 11.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,728,616 km

• M1: 143,165 km (0.069 R)
• M2: 218,712 km (0.103 R)
• M3: 301,290 km (0.114 R)
• M4: 417,677 km (0.103 R)
• M5: 487,689 km (0.1 R)
• M6: 652,845 km (0.088 R)
• M7: 826,528 km (0.057 R)
• M8: 955,332 km (0.078 R)
• M9: 1,194,389 km (0.072 R)
• M10: 1,481,169 km (0.073 R)
• M11: 1,581,848 km (0.093 R)
• M12: 1,775,128 km (0.076 R)
• M13: 2,184,877 km (0.094 R)
• M14: 2,316,972 km (0.092 R)
• M15: 2,589,390 km (0.119 R)
• M16: 2,854,178 km (0.037 R)
• M17: 3,146,492 km (0.102 R)
• M18: 3,221,141 km (0.103 R)
• M19: 3,353,087 km (0.064 R)
• M20: 3,467,828 km (0.081 R)
• M21: 4,080,880 km (0.067 R)
• M22: 4,348,212 km (0.06 R)
• M23: 4,663,714 km (0.095 R)
• M24: 4,770,526 km (0.084 R)
• M25: 5,228,146 km (0.093 R)
• M26: 5,317,008 km (0.065 R)
• M27: 5,791,532 km (0.059 R)
• M28: 6,445,424 km (0.05 R)
• M29: 6,636,610 km (0.112 R)
• M30: 7,147,337 km (0.037 R)
• M31: 7,270,905 km (0.068 R)
• M32: 7,495,003 km (0.112 R)
• M33: 7,570,101 km (0.107 R)
• M34: 7,670,780 km (0.12 R)
• M35: 7,746,627 km (0.06 R)
• M36: 8,129,447 km (0.109 R)
• M37: 8,232,520 km (0.098 R)
• M38: 8,362,072 km (0.111 R)
• M39: 8,596,941 km (0.072 R)
• M40: 9,046,632 km (0.093 R)
• M41: 9,126,667 km (0.109 R)
• M42: 9,721,767 km (0.086 R)
• M43: 9,886,175 km (0.112 R)
• M44: 10,079,306 km (0.055 R)
• M45: 10,245,659 km (0.064 R)
• M46: 10,920,794 km (0.113 R)
• M47: 11,465,330 km (0.03 R)
• M48: 11,552,247 km (0.078 R)
• M49: 11,726,528 km (0.093 R)
• M50: 11,930,879 km (0.107 R)
• M51: 12,107,105 km (0.044 R)
• M52: 12,254,609 km (0.119 R)
• M53: 12,372,941 km (0.053 R)
• M54: 12,790,468 km (0.079 R)
• M55: 13,700,622 km (0.115 R)
• M56: 14,008,644 km (0.113 R)
• M57: 14,350,026 km (0.081 R)
• M58: 14,474,940 km (0.071 R)
• M59: 14,788,647 km (0.063 R)
• M60: 15,009,603 km (0.096 R)
• M61: 15,199,892 km (0.056 R)
• M62: 15,614,876 km (0.08 R)
• M63: 16,260,690 km (0.047 R)
• M64: 16,488,827 km (0.097 R)
• M65: 16,652,337 km (0.031 R)
• M66: 16,948,092 km (0.112 R)
• M67: 17,578,348 km (0.04 R)
• M68: 18,725,165 km (0.099 R)
• M69: 19,066,997 km (0.085 R)
• M70: 19,342,107 km (0.035 R)
• M71: 19,410,922 km (0.089 R)
• M72: 19,687,678 km (0.104 R)
• M73: 20,105,056 km (0.036 R)
• M74: 20,244,930 km (0.109 R)
• M75: 21,196,971 km (0.105 R)
• M76: 22,019,610 km (0.092 R)
• M77: 22,416,643 km (0.099 R)
• M78: 22,889,073 km (0.106 R)
• M79: 24,400,161 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 11.6

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.95 AU - 5.87 AU

Year: 4166 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,728,616 km

• M1: 146,756 km (0.055 R)
• M2: 244,443 km (0.068 R)
• M3: 356,941 km (0.095 R)
• M4: 524,789 km (0.095 R)
• M5: 769,681 km (0.062 R)
• M6: 1,249,441 km (0.119 R)
• M7: 1,696,889 km (0.096 R)
• M8: 1,913,357 km (0.104 R)
• M9: 2,103,795 km (0.107 R)
• M10: 2,907,435 km (0.112 R)
• M11: 3,583,617 km (0.113 R)
• M12: 4,150,144 km (0.055 R)
• M13: 4,375,588 km (0.12 R)
• M14: 4,558,846 km (0.105 R)
• M15: 4,909,503 km (0.103 R)
• M16: 5,124,026 km (0.111 R)
• M17: 5,414,994 km (0.113 R)
• M18: 6,371,972 km (0.104 R)
• M19: 6,580,212 km (0.119 R)
• M20: 6,737,888 km (0.091 R)
• M21: 6,817,025 km (0.075 R)
• M22: 8,127,652 km (0.068 R)
• M23: 8,524,386 km (0.082 R)
• M24: 8,696,423 km (0.078 R)
• M25: 8,927,552 km (0.081 R)
• M26: 9,014,768 km (0.117 R)
• M27: 9,160,775 km (0.087 R)
• M28: 9,366,472 km (0.119 R)
• M29: 9,633,205 km (0.108 R)
• M30: 10,022,908 km (0.109 R)
• M31: 10,479,032 km (0.119 R)
• M32: 10,663,336 km (0.096 R)
• M33: 10,786,904 km (0.048 R)
• M34: 10,910,771 km (0.112 R)
• M35: 11,696,459 km (0.105 R)
• M36: 11,855,930 km (0.102 R)
• M37: 12,176,668 km (0.105 R)
• M38: 12,794,208 km (0.081 R)
• M39: 12,892,644 km (0.107 R)
• M40: 12,991,378 km (0.102 R)
• M41: 13,355,500 km (0.077 R)
• M42: 13,522,002 km (0.111 R)
• M43: 14,604,642 km (0.059 R)
• M44: 14,948,567 km (0.052 R)
• M45: 15,295,335 km (0.117 R)
• M46: 15,504,623 km (0.079 R)
• M47: 16,138,169 km (0.12 R)
• M48: 17,576,403 km (0.114 R)
• M49: 18,644,682 km (0.097 R)
• M50: 18,942,980 km (0.031 R)
• M51: 19,280,622 km (0.077 R)
• M52: 19,468,966 km (0.082 R)
• M53: 19,923,744 km (0.118 R)
• M54: 20,267,071 km (0.109 R)
• M55: 20,497,003 km (0.073 R)
• M56: 20,689,386 km (0.029 R)
• M57: 21,114,543 km (0.097 R)
• M58: 21,192,184 km (0.118 R)
• M59: 21,620,782 km (0.111 R)
• M60: 21,816,605 km (0.103 R)
• M61: 22,249,392 km (0.09 R)
• M62: 22,407,367 km (0.108 R)
• M63: 22,804,251 km (0.088 R)
• M64: 23,123,343 km (0.105 R)
• M65: 23,806,556 km (0.083 R)
• M66: 25,439,866 km (0.061 R)
• M67: 25,688,049 km (0.096 R)
• M68: 25,770,926 km (0.115 R)
• M69: 26,353,610 km (0.106 R)
• M70: 26,856,558 km (0.056 R)
• M71: 27,025,005 km (0.05 R)
• M72: 27,362,797 km (0.104 R)
• M73: 27,957,149 km (0.102 R)
• M74: 28,127,840 km (0.044 R)
• M75: 28,684,793 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149

Radius: 8.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.81 AU - 6.15 AU

Year: 4912 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 72,728,616 km

• M1: 113,545 km (0.065 R)
• M2: 189,840 km (0.106 R)
• M3: 258,804 km (0.074 R)
• M4: 322,234 km (0.106 R)
• M5: 833,559 km (0.055 R)
• M6: 985,551 km (0.108 R)
• M7: 1,157,140 km (0.08 R)
• M8: 1,634,656 km (0.078 R)
• M9: 1,717,832 km (0.057 R)
• M10: 2,194,601 km (0.078 R)
• M11: 2,393,716 km (0.098 R)
• M12: 2,475,097 km (0.094 R)
• M13: 2,724,925 km (0.118 R)
• M14: 2,824,258 km (0.092 R)
• M15: 3,100,117 km (0.112 R)
• M16: 3,354,283 km (0.112 R)
• M17: 3,430,429 km (0.077 R)
• M18: 3,584,365 km (0.081 R)
• M19: 3,709,130 km (0.11 R)
• M20: 3,898,969 km (0.073 R)
• M21: 4,404,461 km (0.109 R)
• M22: 4,758,708 km (0.076 R)
• M23: 5,316,110 km (0.11 R)
• M24: 5,494,580 km (0.092 R)
• M25: 5,802,453 km (0.084 R)
• M26: 6,340,706 km (0.075 R)
• M27: 6,682,986 km (0.036 R)
• M28: 6,798,326 km (0.074 R)
• M29: 7,246,970 km (0.038 R)
• M30: 7,325,957 km (0.099 R)
• M31: 7,644,900 km (0.061 R)
• M32: 7,705,188 km (0.041 R)
• M33: 7,968,331 km (0.104 R)
• M34: 8,152,186 km (0.107 R)
• M35: 8,254,960 km (0.094 R)
• M36: 8,649,599 km (0.082 R)
• M37: 9,071,465 km (0.108 R)
• M38: 9,285,091 km (0.075 R)
• M39: 10,332,875 km (0.08 R)
• M40: 10,421,885 km (0.111 R)
• M41: 10,713,003 km (0.112 R)
• M42: 10,803,061 km (0.095 R)
• M43: 10,961,335 km (0.104 R)
• M44: 11,120,507 km (0.062 R)
• M45: 11,625,400 km (0.11 R)
• M46: 11,741,189 km (0.115 R)
• M47: 11,834,089 km (0.079 R)
• M48: 12,114,286 km (0.099 R)
• M49: 12,396,727 km (0.101 R)
• M50: 12,515,059 km (0.077 R)
• M51: 13,040,147 km (0.089 R)
• M52: 13,939,530 km (0.096 R)
• M53: 15,211,710 km (0.114 R)
• M54: 15,287,706 km (0.062 R)
• M55: 15,465,577 km (0.103 R)
• M56: 16,520,691 km (0.05 R)
• M57: 16,729,231 km (0.095 R)
• M58: 17,175,481 km (0.092 R)
• M59: 17,545,885 km (0.029 R)
• M60: 17,892,205 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.8

Radius: 6.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.49 AU - 15.01 AU

Year: 16416 Days

Day: 21.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,728,616 km

• M1: 118,482 km (0.052 R)
• M2: 172,486 km (0.067 R)
• M3: 327,919 km (0.088 R)
• M4: 565,031 km (0.062 R)
• M5: 687,552 km (0.091 R)
• M6: 1,349,822 km (0.03 R)
• M7: 2,092,874 km (0.114 R)
• M8: 2,663,141 km (0.083 R)
• M9: 2,871,382 km (0.051 R)
• M10: 3,628,048 km (0.096 R)
• M11: 3,884,907 km (0.116 R)
• M12: 4,015,356 km (0.037 R)
• M13: 4,200,708 km (0.106 R)
• M14: 4,307,820 km (0.112 R)
• M15: 4,524,887 km (0.059 R)
• M16: 4,717,718 km (0.072 R)
• M17: 4,913,243 km (0.117 R)
• M18: 5,721,670 km (0.045 R)
• M19: 6,050,486 km (0.108 R)
• M20: 6,570,787 km (0.07 R)
• M21: 7,041,572 km (0.091 R)
• M22: 7,105,300 km (0.085 R)
• M23: 7,297,235 km (0.106 R)
• M24: 7,393,875 km (0.112 R)
• M25: 7,458,501 km (0.118 R)
• M26: 7,982,692 km (0.044 R)
• M27: 8,383,465 km (0.051 R)
• M28: 8,586,469 km (0.062 R)
• M29: 8,893,743 km (0.086 R)
• M30: 9,031,523 km (0.088 R)
• M31: 9,589,672 km (0.108 R)
• M32: 9,660,283 km (0.084 R)
• M33: 10,775,983 km (0.115 R)
• M34: 10,922,889 km (0.117 R)
• M35: 11,107,343 km (0.03 R)
• M36: 11,442,292 km (0.068 R)
• M37: 11,517,091 km (0.069 R)
• M38: 12,274,655 km (0.083 R)
• M39: 12,428,142 km (0.094 R)
• M40: 13,009,180 km (0.078 R)
• M41: 13,244,049 km (0.066 R)
• M42: 13,718,125 km (0.103 R)
• M43: 14,157,494 km (0.052 R)
• M44: 15,009,154 km (0.119 R)
• M45: 15,337,970 km (0.108 R)
• M46: 15,379,259 km (0.084 R)
• M47: 15,420,549 km (0.084 R)
• M48: 15,586,153 km (0.049 R)
• M49: 15,793,945 km (0.056 R)
• M50: 16,254,407 km (0.119 R)
• M51: 16,592,049 km (0.12 R)
• M52: 16,804,179 km (0.062 R)
• M53: 17,618,740 km (0.106 R)
• M54: 17,661,973 km (0.096 R)
• M55: 17,705,207 km (0.089 R)
• M56: 18,314,669 km (0.107 R)
• M57: 18,577,812 km (0.098 R)
• M58: 18,930,863 km (0.093 R)
• M59: 18,975,144 km (0.095 R)
• M60: 19,108,136 km (0.109 R)
• M61: 20,637,475 km (0.11 R)
• M62: 20,728,730 km (0.057 R)
• M63: 20,819,984 km (0.079 R)
• M64: 21,232,575 km (0.095 R)
• M65: 21,509,182 km (0.108 R)
• M66: 21,601,633 km (0.09 R)
• M67: 22,112,510 km (0.089 R)
• M68: 22,580,303 km (0.075 R)
• M69: 22,721,373 km (0.103 R)
• M70: 23,240,777 km (0.1 R)
• M71: 24,387,744 km (0.103 R)
• M72: 24,532,405 km (0.099 R)
• M73: 25,896,289 km (0.073 R)
• M74: 26,142,527 km (0.032 R)
• M75: 26,935,396 km (0.097 R)
• M76: 28,291,201 km (0.069 R)
• M77: 28,748,073 km (0.07 R)
• M78: 28,849,800 km (0.114 R)
• M79: 29,002,838 km (0.056 R)
• M80: 29,053,851 km (0.082 R)
• M81: 29,412,138 km (0.091 R)
• M82: 29,566,224 km (0.056 R)
• M83: 30,859,946 km (0.098 R)
• M84: 31,173,204 km (0.118 R)
• M85: 31,697,545 km (0.114 R)
• M86: 33,288,219 km (0.103 R)
• M87: 34,416,935 km (0.107 R)
• M88: 35,013,232 km (0.083 R)
• M89: 35,285,500 km (0.115 R)
• M90: 36,436,207 km (0.064 R)
• M91: 36,877,820 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.9

Radius: 7.3

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.1 AU - 18.04 AU

Year: 22400 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,728,616 km

• M1: 97,239 km (0.038 R)
• M2: 449,542 km (0.107 R)
• M3: 526,285 km (0.089 R)
• M4: 671,844 km (0.062 R)
• M5: 927,357 km (0.115 R)
• M6: 1,131,708 km (0.078 R)
• M7: 1,552,975 km (0.107 R)
• M8: 1,859,202 km (0.113 R)
• M9: 1,986,959 km (0.081 R)
• M10: 2,217,639 km (0.109 R)
• M11: 3,224,283 km (0.077 R)
• M12: 5,730,646 km (0.103 R)
• M13: 5,870,669 km (0.089 R)
• M14: 5,917,643 km (0.095 R)
• M15: 7,637,420 km (0.11 R)
• M16: 8,899,428 km (0.114 R)
• M17: 10,394,958 km (0.113 R)
• M18: 12,628,155 km (0.116 R)
• M19: 15,131,376 km (0.059 R)
• M20: 16,704,697 km (0.086 R)
• M21: 17,307,875 km (0.088 R)
• M22: 17,850,168 km (0.075 R)
• M23: 19,580,417 km (0.107 R)
• M24: 19,650,728 km (0.025 R)
• M25: 20,216,207 km (0.104 R)
• M26: 20,930,687 km (0.109 R)
• M27: 21,002,643 km (0.087 R)
• M28: 21,580,839 km (0.076 R)
• M29: 22,017,964 km (0.039 R)
• M30: 22,384,329 km (0.058 R)
• M31: 22,679,037 km (0.038 R)
• M32: 22,900,741 km (0.073 R)
• M33: 23,495,842 km (0.072 R)
• M34: 25,311,212 km (0.088 R)
• M35: 25,772,123 km (0.111 R)
• M36: 26,235,727 km (0.098 R)
• M37: 26,624,232 km (0.096 R)
• M38: 27,643,143 km (0.068 R)
• M39: 27,801,119 km (0.086 R)
• M40: 30,205,306 km (0.104 R)
• M41: 30,612,362 km (0.117 R)
• M42: 30,775,723 km (0.052 R)
• M43: 32,175,959 km (0.098 R)
• M44: 32,675,167 km (0.066 R)
• M45: 33,260,693 km (0.064 R)
• M46: 34,103,378 km (0.073 R)
• M47: 34,952,944 km (0.105 R)
• M48: 36,586,254 km (0.098 R)
• M49: 36,759,638 km (0.113 R)
• M50: 37,455,866 km (0.106 R)
• M51: 38,332,210 km (0.105 R)
• M52: 38,420,174 km (0.105 R)
• M53: 39,481,571 km (0.072 R)
• M54: 40,105,244 km (0.105 R)
• M55: 40,552,692 km (0.059 R)
• M56: 40,642,301 km (0.074 R)
• M57: 41,452,373 km (0.099 R)
• M58: 42,905,717 km (0.104 R)
• M59: 44,375,665 km (0.063 R)
• M60: 45,395,923 km (0.073 R)
• M61: 45,862,219 km (0.088 R)
• M62: 46,330,012 km (0.052 R)
• M63: 47,459,326 km (0.044 R)
• M64: 47,553,872 km (0.119 R)
• M65: 48,122,194 km (0.119 R)
• M66: 49,265,720 km (0.119 R)
• M67: 50,129,349 km (0.079 R)
• M68: 50,997,914 km (0.099 R)
• M69: 51,871,416 km (0.112 R)
• M70: 52,066,193 km (0.101 R)
• M71: 52,652,018 km (0.071 R)
• M72: 52,749,855 km (0.102 R)
• M73: 53,436,509 km (0.09 R)
• M74: 54,224,890 km (0.118 R)
• M75: 55,613,756 km (0.112 R)
• M76: 57,517,240 km (0.111 R)
• M77: 58,730,478 km (0.08 R)
• M78: 65,131,622 km (0.093 R)
• M79: 67,137,131 km (0.101 R)
• M80: 68,627,874 km (0.078 R)
• M81: 70,129,387 km (0.094 R)
• M82: 70,452,519 km (0.097 R)
• M83: 70,884,258 km (0.075 R)
• M84: 70,992,268 km (0.082 R)
• M85: 71,425,055 km (0.032 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: 285 - 13,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit