🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.71 AU - 1.09 AU

Year: 301 Days

Day: 20.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.87 AU - 0.97 AU

Year: 312 Days

Day: 34.7 Hours

Environment

Temp: 86 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.19 AU - 1.85 AU

Year: 662 Days

Day: 23.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 93 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.69 AU - 4.19 AU

Year: 2253 Days

Day: 46.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.26 AU - 5.72 AU

Year: 3936 Days

Day: 33.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.1

Radius: 8.2

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.99 AU - 8.11 AU

Year: 7325 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,111,664 km

• M1: 105,317 km (0.101 R)
• M2: 231,278 km (0.047 R)
• M3: 314,305 km (0.1 R)
• M4: 541,694 km (0.1 R)
• M5: 619,934 km (0.069 R)
• M6: 674,537 km (0.105 R)
• M7: 1,070,074 km (0.058 R)
• M8: 1,222,364 km (0.073 R)
• M9: 1,363,734 km (0.103 R)
• M10: 1,510,639 km (0.088 R)
• M11: 1,941,481 km (0.04 R)
• M12: 2,299,618 km (0.027 R)
• M13: 2,632,923 km (0.104 R)
• M14: 2,747,365 km (0.087 R)
• M15: 2,957,700 km (0.108 R)
• M16: 3,100,865 km (0.064 R)
• M17: 3,670,833 km (0.103 R)
• M18: 3,799,038 km (0.117 R)
• M19: 4,033,607 km (0.078 R)
• M20: 4,166,002 km (0.111 R)
• M21: 4,434,978 km (0.06 R)
• M22: 4,516,809 km (0.052 R)
• M23: 4,682,114 km (0.068 R)
• M24: 5,362,784 km (0.053 R)
• M25: 5,420,828 km (0.114 R)
• M26: 5,983,616 km (0.113 R)
• M27: 6,256,632 km (0.028 R)
• M28: 6,317,967 km (0.046 R)
• M29: 6,720,834 km (0.086 R)
• M30: 6,783,665 km (0.114 R)
• M31: 6,909,626 km (0.119 R)
• M32: 7,036,485 km (0.052 R)
• M33: 7,649,538 km (0.113 R)
• M34: 8,995,619 km (0.07 R)
• M35: 9,378,440 km (0.077 R)
• M36: 9,554,218 km (0.109 R)
• M37: 9,660,283 km (0.101 R)
• M38: 10,999,483 km (0.119 R)
• M39: 11,371,383 km (0.081 R)
• M40: 11,671,925 km (0.101 R)
• M41: 11,975,160 km (0.068 R)
• M42: 12,396,128 km (0.062 R)
• M43: 12,473,171 km (0.072 R)
• M44: 12,861,079 km (0.1 R)
• M45: 13,331,564 km (0.061 R)
• M46: 13,688,205 km (0.079 R)
• M47: 14,249,347 km (0.057 R)
• M48: 15,726,327 km (0.12 R)
• M49: 16,187,238 km (0.093 R)
• M50: 16,355,984 km (0.118 R)
• M51: 17,079,589 km (0.05 R)
• M52: 17,165,308 km (0.075 R)
• M53: 17,553,365 km (0.049 R)
• M54: 17,770,133 km (0.088 R)
• M55: 18,646,178 km (0.028 R)
• M56: 19,044,856 km (0.081 R)
• M57: 19,312,337 km (0.067 R)
• M58: 19,941,247 km (0.104 R)
• M59: 20,031,604 km (0.077 R)
• M60: 20,167,439 km (0.044 R)
• M61: 20,258,095 km (0.102 R)
• M62: 21,265,038 km (0.069 R)
• M63: 23,852,782 km (0.118 R)
• M64: 23,996,845 km (0.082 R)
• M65: 24,093,036 km (0.089 R)
• M66: 24,915,525 km (0.114 R)
• M67: 25,110,302 km (0.099 R)
• M68: 25,256,908 km (0.114 R)
• M69: 25,944,160 km (0.103 R)
• M70: 26,737,328 km (0.118 R)
• M71: 27,840,762 km (0.104 R)
• M72: 28,296,437 km (0.098 R)
• M73: 29,266,579 km (0.064 R)
• M74: 29,833,107 km (0.059 R)
• M75: 30,455,434 km (0.061 R)
• M76: 30,716,033 km (0.086 R)
• M77: 30,977,231 km (0.079 R)
• M78: 31,712,804 km (0.119 R)
• M79: 34,061,640 km (0.088 R)
• M80: 34,332,113 km (0.113 R)
• M81: 34,440,571 km (0.065 R)
• M82: 35,038,664 km (0.055 R)
• M83: 35,421,036 km (0.114 R)
• M84: 35,475,789 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 13.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.14 AU - 11.9 AU

Year: 11200 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 96.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,111,664 km

• M1: 164,258 km (0.073 R)
• M2: 335,099 km (0.087 R)
• M3: 901,327 km (0.098 R)
• M4: 1,004,251 km (0.032 R)
• M5: 1,418,038 km (0.116 R)
• M6: 2,517,882 km (0.113 R)
• M7: 2,617,364 km (0.104 R)
• M8: 2,743,625 km (0.074 R)
• M9: 3,296,539 km (0.09 R)
• M10: 3,516,448 km (0.086 R)
• M11: 3,798,140 km (0.097 R)
• M12: 4,087,313 km (0.088 R)
• M13: 4,264,437 km (0.109 R)
• M14: 4,534,760 km (0.1 R)
• M15: 4,841,885 km (0.093 R)
• M16: 5,219,470 km (0.106 R)
• M17: 5,903,282 km (0.116 R)
• M18: 6,306,747 km (0.05 R)
• M19: 6,409,072 km (0.102 R)
• M20: 6,964,080 km (0.105 R)
• M21: 8,381,221 km (0.082 R)
• M22: 9,335,506 km (0.108 R)
• M23: 10,566,397 km (0.114 R)
• M24: 10,810,541 km (0.081 R)
• M25: 11,262,924 km (0.107 R)
• M26: 11,637,817 km (0.033 R)
• M27: 12,399,868 km (0.084 R)
• M28: 12,528,373 km (0.092 R)
• M29: 12,743,644 km (0.096 R)
• M30: 12,916,879 km (0.114 R)
• M31: 13,003,645 km (0.109 R)
• M32: 13,265,442 km (0.08 R)
• M33: 13,794,120 km (0.047 R)
• M34: 14,509,946 km (0.099 R)
• M35: 14,645,482 km (0.101 R)
• M36: 14,917,900 km (0.109 R)
• M37: 15,237,890 km (0.083 R)
• M38: 15,977,651 km (0.119 R)
• M39: 16,304,971 km (0.109 R)
• M40: 16,823,926 km (0.095 R)
• M41: 17,540,350 km (0.077 R)
• M42: 18,217,879 km (0.04 R)
• M43: 18,560,009 km (0.083 R)
• M44: 19,349,737 km (0.119 R)
• M45: 19,598,817 km (0.082 R)
• M46: 19,848,945 km (0.058 R)
• M47: 20,251,363 km (0.114 R)
• M48: 20,605,760 km (0.082 R)
• M49: 20,860,077 km (0.077 R)
• M50: 22,147,516 km (0.072 R)
• M51: 22,303,696 km (0.079 R)
• M52: 23,301,664 km (0.079 R)
• M53: 23,566,751 km (0.107 R)
• M54: 23,939,549 km (0.046 R)
• M55: 24,367,848 km (0.09 R)
• M56: 25,286,678 km (0.087 R)
• M57: 25,504,492 km (0.09 R)
• M58: 26,382,033 km (0.108 R)
• M59: 27,046,846 km (0.068 R)
• M60: 27,604,996 km (0.072 R)
• M61: 28,789,362 km (0.1 R)
• M62: 28,903,057 km (0.091 R)
• M63: 29,990,334 km (0.066 R)
• M64: 30,221,014 km (0.107 R)
• M65: 30,625,975 km (0.07 R)
• M66: 31,851,930 km (0.111 R)
• M67: 32,974,811 km (0.08 R)
• M68: 33,930,443 km (0.106 R)
• M69: 34,411,699 km (0.076 R)
• M70: 34,713,588 km (0.06 R)
• M71: 34,895,199 km (0.09 R)
• M72: 35,746,710 km (0.111 R)
• M73: 36,420,649 km (0.095 R)
• M74: 36,851,640 km (0.097 R)
• M75: 37,408,294 km (0.071 R)
• M76: 38,030,023 km (0.052 R)
• M77: 38,467,297 km (0.06 R)
• M78: 39,094,860 km (0.106 R)
• M79: 39,789,144 km (0.107 R)
• M80: 40,806,260 km (0.056 R)
• M81: 41,446,389 km (0.103 R)
• M82: 43,647,273 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.1

Radius: 13.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.54 AU - 12.32 AU

Year: 11894 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,111,664 km

• M1: 267,032 km (0.06 R)
• M2: 412,741 km (0.091 R)
• M3: 946,805 km (0.107 R)
• M4: 1,029,084 km (0.088 R)
• M5: 1,246,599 km (0.109 R)
• M6: 1,408,165 km (0.106 R)
• M7: 1,528,142 km (0.109 R)
• M8: 1,935,946 km (0.052 R)
• M9: 2,464,176 km (0.096 R)
• M10: 2,640,253 km (0.106 R)
• M11: 2,851,186 km (0.118 R)
• M12: 3,067,654 km (0.107 R)
• M13: 3,193,915 km (0.095 R)
• M14: 3,289,657 km (0.068 R)
• M15: 3,953,423 km (0.114 R)
• M16: 4,160,766 km (0.086 R)
• M17: 4,371,699 km (0.079 R)
• M18: 5,025,740 km (0.097 R)
• M19: 5,479,022 km (0.049 R)
• M20: 6,183,628 km (0.117 R)
• M21: 6,344,147 km (0.083 R)
• M22: 6,710,512 km (0.089 R)
• M23: 6,792,791 km (0.025 R)
• M24: 7,125,646 km (0.05 R)
• M25: 9,004,595 km (0.11 R)
• M26: 9,095,551 km (0.109 R)
• M27: 9,416,438 km (0.094 R)
• M28: 10,022,309 km (0.109 R)
• M29: 10,785,258 km (0.103 R)
• M30: 10,978,988 km (0.114 R)
• M31: 12,165,299 km (0.1 R)
• M32: 13,548,331 km (0.104 R)
• M33: 14,604,642 km (0.09 R)
• M34: 14,711,754 km (0.076 R)
• M35: 14,819,165 km (0.062 R)
• M36: 14,980,581 km (0.084 R)
• M37: 15,687,431 km (0.071 R)
• M38: 16,293,901 km (0.027 R)
• M39: 16,740,002 km (0.111 R)
• M40: 17,473,181 km (0.103 R)
• M41: 18,159,386 km (0.106 R)
• M42: 19,029,597 km (0.089 R)
• M43: 19,264,017 km (0.113 R)
• M44: 19,735,549 km (0.063 R)
• M45: 20,870,848 km (0.069 R)
• M46: 21,233,772 km (0.115 R)
• M47: 21,720,863 km (0.08 R)
• M48: 22,644,181 km (0.038 R)
• M49: 24,656,721 km (0.091 R)
• M50: 25,232,972 km (0.062 R)
• M51: 26,660,285 km (0.11 R)
• M52: 26,922,680 km (0.1 R)
• M53: 27,781,073 km (0.028 R)
• M54: 28,313,940 km (0.086 R)
• M55: 29,052,056 km (0.077 R)
• M56: 29,932,589 km (0.084 R)
• M57: 30,068,723 km (0.066 R)
• M58: 30,615,803 km (0.076 R)
• M59: 32,206,776 km (0.033 R)
• M60: 32,416,363 km (0.09 R)
• M61: 32,977,205 km (0.112 R)
• M62: 33,258,898 km (0.117 R)
• M63: 34,464,806 km (0.119 R)
• M64: 34,965,510 km (0.117 R)
• M65: 35,252,738 km (0.109 R)
• M66: 35,901,843 km (0.039 R)
• M67: 36,264,169 km (0.078 R)
• M68: 36,992,412 km (0.058 R)
• M69: 38,908,611 km (0.114 R)
• M70: 39,579,408 km (0.067 R)
• M71: 42,453,482 km (0.117 R)
• M72: 43,144,026 km (0.119 R)
• M73: 43,297,962 km (0.09 R)
• M74: 43,529,240 km (0.082 R)
• M75: 43,993,143 km (0.071 R)
• M76: 44,847,646 km (0.065 R)
• M77: 45,003,527 km (0.067 R)
• M78: 46,415,432 km (0.069 R)
• M79: 48,080,756 km (0.114 R)
• M80: 51,062,540 km (0.073 R)
• M81: 51,306,834 km (0.107 R)
• M82: 53,110,834 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610

Radius: 3.9

Gravity: 40.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 16.08 AU - 24.26 AU

Year: 31986 Days

Day: 20.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,111,664 km

• M1: 83,924 km (0.079 R)
• M2: 290,220 km (0.081 R)
• M3: 517,309 km (0.117 R)
• M4: 675,883 km (0.068 R)
• M5: 1,745,209 km (0.062 R)
• M6: 2,886,341 km (0.091 R)
• M7: 3,404,548 km (0.116 R)
• M8: 3,849,452 km (0.084 R)
• M9: 4,104,517 km (0.046 R)
• M10: 5,290,080 km (0.088 R)
• M11: 5,402,877 km (0.098 R)
• M12: 5,516,421 km (0.044 R)
• M13: 6,512,743 km (0.084 R)
• M14: 6,694,206 km (0.103 R)
• M15: 6,938,798 km (0.042 R)
• M16: 7,881,863 km (0.053 R)
• M17: 8,797,851 km (0.11 R)
• M18: 9,677,935 km (0.116 R)
• M19: 9,815,864 km (0.051 R)
• M20: 10,373,864 km (0.118 R)
• M21: 12,183,101 km (0.102 R)
• M22: 12,782,240 km (0.083 R)
• M23: 15,272,895 km (0.115 R)
• M24: 16,408,343 km (0.053 R)
• M25: 16,572,901 km (0.068 R)
• M26: 16,903,363 km (0.065 R)
• M27: 17,403,169 km (0.12 R)
• M28: 18,931,311 km (0.082 R)
• M29: 19,363,500 km (0.119 R)
• M30: 20,767,924 km (0.055 R)
• M31: 21,572,163 km (0.117 R)
• M32: 21,662,071 km (0.035 R)
• M33: 22,477,678 km (0.111 R)
• M34: 24,232,162 km (0.074 R)
• M35: 24,607,055 km (0.04 R)
• M36: 25,647,957 km (0.062 R)
• M37: 26,993,440 km (0.112 R)
• M38: 27,674,858 km (0.061 R)
• M39: 30,557,011 km (0.106 R)
• M40: 33,220,900 km (0.078 R)
• M41: 33,846,219 km (0.053 R)
• M42: 34,685,912 km (0.115 R)
• M43: 35,851,579 km (0.091 R)
• M44: 36,171,718 km (0.086 R)
• M45: 39,865,589 km (0.108 R)
• M46: 40,752,106 km (0.066 R)
• M47: 44,362,201 km (0.083 R)
• M48: 44,591,236 km (0.037 R)
• M49: 44,820,719 km (0.083 R)
• M50: 44,935,460 km (0.094 R)
• M51: 45,511,263 km (0.111 R)
• M52: 47,253,031 km (0.086 R)
• M53: 47,369,867 km (0.075 R)
• M54: 48,308,444 km (0.105 R)
• M55: 48,426,177 km (0.081 R)
• M56: 52,607,288 km (0.113 R)
• M57: 54,067,214 km (0.11 R)
• M58: 54,189,585 km (0.12 R)
• M59: 56,158,143 km (0.085 R)
• M60: 56,529,894 km (0.051 R)
• M61: 56,902,392 km (0.1 R)
• M62: 57,774,847 km (0.051 R)
• M63: 59,659,182 km (0.108 R)
• M64: 60,672,408 km (0.104 R)
• M65: 61,053,733 km (0.066 R)
• M66: 61,435,956 km (0.095 R)
• M67: 62,331,000 km (0.064 R)
• M68: 62,715,766 km (0.115 R)
• M69: 63,745,897 km (0.052 R)
• M70: 66,607,554 km (0.073 R)
• M71: 67,395,187 km (0.097 R)
• M72: 67,790,126 km (0.114 R)
• M73: 68,318,056 km (0.113 R)
• M74: 68,450,151 km (0.082 R)
• M75: 68,979,728 km (0.099 R)
• M76: 69,643,643 km (0.049 R)
• M77: 73,535,581 km (0.054 R)
• M78: 74,213,708 km (0.111 R)
• M79: 74,485,528 km (0.081 R)
• M80: 75,302,931 km (0.118 R)
• M81: 77,497,531 km (0.114 R)
• M82: 78,049,398 km (0.104 R)
• M83: 78,464,083 km (0.088 R)
• M84: 82,370,532 km (0.039 R)
• M85: 83,922,461 km (0.102 R)
• M86: 85,483,963 km (0.048 R)
• M87: 88,923,966 km (0.083 R)
• M88: 89,935,846 km (0.078 R)
• M89: 91,097,025 km (0.052 R)
• M90: 93,433,893 km (0.034 R)
• M91: 93,580,649 km (0.073 R)
• M92: 97,719,723 km (0.096 R)
• M93: 99,362,158 km (0.111 R)
• M94: 99,811,699 km (0.044 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 19,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit