🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.11 AU - 1.17 AU

Year: 539 Days

Day: 35.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,733,359 km

• M1: 1,047,783 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.04 AU - 1.28 AU

Year: 553 Days

Day: 23.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.95 AU - 1.53 AU

Year: 612 Days

Day: 43.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.53 AU - 1.99 AU

Year: 1034 Days

Day: 44.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 15

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.68 AU - 7 AU

Year: 7924 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,733,359 km

• M1: 196,123 km (0.118 R)
• M2: 344,823 km (0.091 R)
• M3: 634,295 km (0.043 R)
• M4: 826,678 km (0.104 R)
• M5: 1,122,283 km (0.086 R)
• M6: 1,257,370 km (0.103 R)
• M7: 1,545,346 km (0.034 R)
• M8: 2,080,158 km (0.079 R)
• M9: 2,671,220 km (0.049 R)
• M10: 3,362,960 km (0.067 R)
• M11: 3,589,003 km (0.037 R)
• M12: 3,691,028 km (0.039 R)
• M13: 4,962,909 km (0.117 R)
• M14: 5,991,694 km (0.066 R)
• M15: 6,144,134 km (0.027 R)
• M16: 6,798,176 km (0.098 R)
• M17: 7,540,181 km (0.106 R)
• M18: 8,105,362 km (0.102 R)
• M19: 8,512,568 km (0.104 R)
• M20: 8,615,341 km (0.056 R)
• M21: 8,822,385 km (0.045 R)
• M22: 9,453,239 km (0.054 R)
• M23: 10,390,320 km (0.118 R)
• M24: 10,573,877 km (0.083 R)
• M25: 11,093,879 km (0.095 R)
• M26: 11,206,376 km (0.053 R)
• M27: 11,508,265 km (0.07 R)
• M28: 11,736,402 km (0.084 R)
• M29: 12,352,446 km (0.107 R)
• M30: 12,781,941 km (0.111 R)
• M31: 13,176,730 km (0.087 R)
• M32: 13,415,638 km (0.049 R)
• M33: 13,938,034 km (0.118 R)
• M34: 14,590,280 km (0.038 R)
• M35: 15,210,812 km (0.114 R)
• M36: 15,503,276 km (0.117 R)
• M37: 15,797,685 km (0.115 R)
• M38: 16,051,552 km (0.097 R)
• M39: 16,392,037 km (0.09 R)
• M40: 17,080,486 km (0.095 R)
• M41: 17,384,469 km (0.079 R)
• M42: 17,954,138 km (0.115 R)
• M43: 18,219,076 km (0.075 R)
• M44: 18,618,951 km (0.107 R)
• M45: 18,842,450 km (0.065 R)
• M46: 19,021,818 km (0.081 R)
• M47: 19,972,812 km (0.108 R)
• M48: 20,477,256 km (0.103 R)
• M49: 21,311,713 km (0.114 R)
• M50: 22,015,571 km (0.071 R)
• M51: 22,394,053 km (0.12 R)
• M52: 22,489,048 km (0.032 R)
• M53: 22,631,764 km (0.074 R)
• M54: 23,832,736 km (0.12 R)
• M55: 24,270,160 km (0.039 R)
• M56: 24,416,616 km (0.079 R)
• M57: 24,661,359 km (0.042 R)
• M58: 25,301,189 km (0.087 R)
• M59: 25,648,106 km (0.05 R)
• M60: 26,446,809 km (0.071 R)
• M61: 26,647,869 km (0.066 R)
• M62: 26,899,792 km (0.082 R)
• M63: 28,171,224 km (0.089 R)
• M64: 28,325,160 km (0.058 R)
• M65: 28,943,598 km (0.029 R)
• M66: 29,150,791 km (0.075 R)
• M67: 29,775,063 km (0.108 R)
• M68: 30,825,539 km (0.079 R)
• M69: 31,888,133 km (0.057 R)
• M70: 32,692,969 km (0.032 R)
• M71: 32,854,684 km (0.087 R)
• M72: 34,926,764 km (0.054 R)
• M73: 36,536,438 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.8

Radius: 11.7

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.51 AU - 9.53 AU

Year: 11015 Days

Day: 5.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 179.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 20,733,359 km

• M1: 294,708 km (0.087 R)
• M2: 406,158 km (0.118 R)
• M3: 567,724 km (0.101 R)
• M4: 649,255 km (0.078 R)
• M5: 1,060,799 km (0.071 R)
• M6: 2,018,674 km (0.077 R)
• M7: 2,851,036 km (0.116 R)
• M8: 3,120,013 km (0.079 R)
• M9: 3,618,623 km (0.118 R)
• M10: 3,714,964 km (0.076 R)
• M11: 4,760,204 km (0.114 R)
• M12: 5,079,895 km (0.092 R)
• M13: 5,443,567 km (0.108 R)
• M14: 5,517,319 km (0.075 R)
• M15: 6,081,153 km (0.103 R)
• M16: 8,260,046 km (0.081 R)
• M17: 8,387,504 km (0.111 R)
• M18: 8,644,663 km (0.026 R)
• M19: 9,298,854 km (0.069 R)
• M20: 9,609,569 km (0.044 R)
• M21: 9,878,695 km (0.105 R)
• M22: 10,195,843 km (0.101 R)
• M23: 10,933,211 km (0.081 R)
• M24: 11,120,358 km (0.104 R)
• M25: 11,735,654 km (0.056 R)
• M26: 12,119,821 km (0.074 R)
• M27: 12,508,177 km (0.066 R)
• M28: 12,802,137 km (0.108 R)
• M29: 13,048,824 km (0.07 R)
• M30: 14,768,003 km (0.099 R)
• M31: 14,871,375 km (0.114 R)
• M32: 15,865,004 km (0.106 R)
• M33: 16,988,185 km (0.088 R)
• M34: 17,313,859 km (0.111 R)
• M35: 17,751,283 km (0.116 R)
• M36: 18,414,152 km (0.062 R)
• M37: 19,593,880 km (0.089 R)
• M38: 19,764,272 km (0.085 R)
• M39: 21,087,914 km (0.085 R)
• M40: 21,204,451 km (0.118 R)
• M41: 21,613,751 km (0.086 R)
• M42: 22,143,776 km (0.101 R)
• M43: 22,499,520 km (0.054 R)
• M44: 22,618,600 km (0.082 R)
• M45: 22,797,519 km (0.117 R)
• M46: 23,457,545 km (0.034 R)
• M47: 24,796,296 km (0.112 R)
• M48: 25,475,021 km (0.104 R)
• M49: 25,847,819 km (0.105 R)
• M50: 28,830,053 km (0.091 R)
• M51: 30,000,806 km (0.08 R)
• M52: 31,585,795 km (0.065 R)
• M53: 31,785,957 km (0.044 R)
• M54: 32,321,368 km (0.103 R)
• M55: 32,927,389 km (0.085 R)
• M56: 34,082,434 km (0.117 R)
• M57: 34,424,564 km (0.111 R)
• M58: 34,836,707 km (0.062 R)
• M59: 34,974,486 km (0.061 R)
• M60: 36,641,754 km (0.071 R)
• M61: 36,992,262 km (0.092 R)
• M62: 37,767,478 km (0.113 R)
• M63: 37,908,998 km (0.082 R)
• M64: 38,476,872 km (0.061 R)
• M65: 39,262,260 km (0.095 R)
• M66: 39,836,866 km (0.085 R)
• M67: 40,269,503 km (0.104 R)
• M68: 40,703,935 km (0.09 R)
• M69: 41,285,272 km (0.117 R)
• M70: 41,431,130 km (0.059 R)
• M71: 42,236,116 km (0.098 R)
• M72: 43,046,189 km (0.074 R)
• M73: 43,490,345 km (0.106 R)
• M74: 43,935,847 km (0.119 R)
• M75: 44,308,346 km (0.098 R)
• M76: 44,457,645 km (0.048 R)
• M77: 46,186,398 km (0.087 R)
• M78: 46,716,872 km (0.093 R)
• M79: 48,705,028 km (0.111 R)
• M80: 49,090,541 km (0.11 R)
• M81: 50,564,529 km (0.054 R)
• M82: 51,974,489 km (0.065 R)
• M83: 52,053,178 km (0.034 R)
• M84: 52,132,016 km (0.12 R)
• M85: 52,210,704 km (0.086 R)
• M86: 52,842,456 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 12

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.89 AU - 10.27 AU

Year: 11132 Days

Day: 11.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 20,733,359 km

• M1: 169,345 km (0.078 R)
• M2: 275,260 km (0.086 R)
• M3: 415,732 km (0.072 R)
• M4: 747,391 km (0.109 R)
• M5: 1,048,681 km (0.088 R)
• M6: 1,202,617 km (0.098 R)
• M7: 1,484,908 km (0.091 R)
• M8: 2,693,210 km (0.096 R)
• M9: 3,065,111 km (0.108 R)
• M10: 3,192,867 km (0.099 R)
• M11: 3,553,249 km (0.117 R)
• M12: 3,721,546 km (0.086 R)
• M13: 4,349,109 km (0.101 R)
• M14: 4,565,577 km (0.077 R)
• M15: 4,785,785 km (0.088 R)
• M16: 5,198,676 km (0.06 R)
• M17: 5,978,679 km (0.081 R)
• M18: 6,423,284 km (0.116 R)
• M19: 7,301,872 km (0.086 R)
• M20: 7,864,809 km (0.094 R)
• M21: 8,940,418 km (0.08 R)
• M22: 10,061,953 km (0.064 R)
• M23: 10,639,251 km (0.115 R)
• M24: 11,376,170 km (0.028 R)
• M25: 11,876,575 km (0.103 R)
• M26: 12,847,166 km (0.067 R)
• M27: 13,843,039 km (0.116 R)
• M28: 14,002,660 km (0.063 R)
• M29: 14,918,199 km (0.087 R)
• M30: 15,465,877 km (0.043 R)
• M31: 16,299,735 km (0.112 R)
• M32: 16,580,979 km (0.084 R)
• M33: 17,319,544 km (0.097 R)
• M34: 18,185,117 km (0.074 R)
• M35: 18,593,968 km (0.113 R)
• M36: 18,770,045 km (0.113 R)
• M37: 19,123,993 km (0.095 R)
• M38: 19,361,256 km (0.074 R)
• M39: 21,724,453 km (0.072 R)
• M40: 23,286,853 km (0.11 R)
• M41: 23,730,710 km (0.071 R)
• M42: 23,921,896 km (0.046 R)
• M43: 24,498,297 km (0.112 R)
• M44: 24,885,157 km (0.101 R)
• M45: 25,404,112 km (0.108 R)
• M46: 25,599,636 km (0.113 R)
• M47: 26,057,705 km (0.115 R)
• M48: 26,452,643 km (0.026 R)
• M49: 27,181,634 km (0.059 R)
• M50: 27,582,107 km (0.091 R)
• M51: 27,850,187 km (0.066 R)
• M52: 28,795,346 km (0.108 R)
• M53: 28,999,248 km (0.072 R)
• M54: 29,956,974 km (0.04 R)
• M55: 31,273,435 km (0.093 R)
• M56: 32,467,375 km (0.097 R)
• M57: 33,034,351 km (0.119 R)
• M58: 33,676,126 km (0.077 R)
• M59: 34,394,046 km (0.093 R)
• M60: 35,262,163 km (0.081 R)
• M61: 37,612,345 km (0.077 R)
• M62: 37,909,596 km (0.088 R)
• M63: 38,881,384 km (0.058 R)
• M64: 39,181,926 km (0.1 R)
• M65: 39,483,366 km (0.079 R)
• M66: 40,392,173 km (0.112 R)
• M67: 41,001,934 km (0.065 R)
• M68: 41,768,473 km (0.106 R)
• M69: 42,926,959 km (0.097 R)
• M70: 43,004,601 km (0.075 R)
• M71: 43,160,033 km (0.109 R)
• M72: 43,237,674 km (0.098 R)
• M73: 45,275,646 km (0.107 R)
• M74: 46,704,754 km (0.073 R)
• M75: 46,944,410 km (0.096 R)
• M76: 48,390,872 km (0.071 R)
• M77: 49,200,645 km (0.091 R)
• M78: 49,363,258 km (0.111 R)
• M79: 49,525,871 km (0.07 R)
• M80: 49,770,314 km (0.076 R)
• M81: 50,423,907 km (0.055 R)
• M82: 51,574,614 km (0.115 R)
• M83: 52,900,201 km (0.066 R)
• M84: 54,405,006 km (0.037 R)
• M85: 54,657,078 km (0.114 R)
• M86: 56,858,710 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.3

Radius: 4.4

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.11 AU - 11.41 AU

Year: 14556 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 20,733,359 km

• M1: 305,778 km (0.094 R)
• M2: 351,405 km (0.089 R)
• M3: 812,316 km (0.054 R)
• M4: 910,453 km (0.081 R)
• M5: 1,172,249 km (0.099 R)
• M6: 1,636,900 km (0.078 R)
• M7: 1,698,684 km (0.052 R)
• M8: 1,888,673 km (0.117 R)
• M9: 2,451,311 km (0.063 R)
• M10: 2,569,792 km (0.076 R)
• M11: 2,812,290 km (0.091 R)
• M12: 3,062,119 km (0.119 R)
• M13: 3,663,502 km (0.066 R)
• M14: 3,717,507 km (0.087 R)
• M15: 3,799,038 km (0.115 R)
• M16: 3,991,421 km (0.082 R)
• M17: 4,102,871 km (0.072 R)
• M18: 5,924,674 km (0.117 R)
• M19: 7,646,396 km (0.062 R)
• M20: 8,275,904 km (0.116 R)
• M21: 8,346,813 km (0.053 R)
• M22: 8,632,844 km (0.043 R)
• M23: 9,287,784 km (0.066 R)
• M24: 10,034,128 km (0.101 R)
• M25: 10,147,822 km (0.119 R)
• M26: 10,916,157 km (0.097 R)
• M27: 11,150,277 km (0.061 R)
• M28: 11,386,044 km (0.079 R)
• M29: 12,630,249 km (0.081 R)
• M30: 13,040,746 km (0.118 R)
• M31: 13,664,718 km (0.1 R)
• M32: 14,426,171 km (0.107 R)
• M33: 16,971,878 km (0.063 R)
• M34: 17,197,771 km (0.117 R)
• M35: 17,652,399 km (0.102 R)
• M36: 18,620,148 km (0.088 R)
• M37: 19,227,814 km (0.05 R)
• M38: 19,937,058 km (0.102 R)
• M39: 20,270,960 km (0.097 R)
• M40: 20,992,620 km (0.11 R)
• M41: 22,858,106 km (0.027 R)
• M42: 23,659,352 km (0.109 R)
• M43: 24,266,420 km (0.103 R)
• M44: 26,065,783 km (0.076 R)
• M45: 26,221,964 km (0.067 R)
• M46: 27,060,310 km (0.106 R)
• M47: 27,907,632 km (0.065 R)
• M48: 29,682,162 km (0.1 R)
• M49: 30,610,567 km (0.102 R)
• M50: 32,383,750 km (0.064 R)
• M51: 32,495,799 km (0.106 R)
• M52: 32,607,848 km (0.086 R)
• M53: 33,735,517 km (0.041 R)
• M54: 35,508,401 km (0.12 R)
• M55: 35,739,380 km (0.093 R)
• M56: 36,668,233 km (0.075 R)
• M57: 36,901,756 km (0.096 R)
• M58: 37,135,577 km (0.114 R)
• M59: 39,801,261 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.7

Radius: 4.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.52 AU - 11.32 AU

Year: 15983 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 20,733,359 km

• M1: 78,539 km (0.106 R)
• M2: 195,973 km (0.075 R)
• M3: 226,342 km (0.115 R)
• M4: 272,119 km (0.092 R)
• M5: 306,975 km (0.085 R)
• M6: 381,774 km (0.063 R)
• M7: 650,601 km (0.11 R)
• M8: 758,312 km (0.104 R)
• M9: 809,175 km (0.099 R)
• M10: 1,114,803 km (0.088 R)
• M11: 1,378,096 km (0.047 R)
• M12: 1,581,549 km (0.117 R)
• M13: 1,673,551 km (0.107 R)
• M14: 1,808,040 km (0.085 R)
• M15: 1,945,969 km (0.075 R)
• M16: 2,173,956 km (0.082 R)
• M17: 2,440,540 km (0.111 R)
• M18: 2,670,621 km (0.119 R)
• M19: 2,971,911 km (0.102 R)
• M20: 3,118,517 km (0.097 R)
• M21: 4,082,227 km (0.098 R)
• M22: 4,373,195 km (0.102 R)
• M23: 4,708,743 km (0.115 R)
• M24: 4,822,437 km (0.113 R)
• M25: 5,325,385 km (0.065 R)
• M26: 6,234,641 km (0.066 R)
• M27: 6,845,748 km (0.109 R)
• M28: 7,409,583 km (0.098 R)
• M29: 8,033,555 km (0.052 R)
• M30: 8,214,868 km (0.119 R)
• M31: 8,489,380 km (0.103 R)
• M32: 9,188,750 km (0.103 R)
• M33: 9,617,198 km (0.093 R)
• M34: 9,809,731 km (0.106 R)
• M35: 11,016,537 km (0.114 R)
• M36: 11,446,032 km (0.085 R)
• M37: 12,504,288 km (0.112 R)
• M38: 13,890,761 km (0.081 R)
• M39: 14,026,745 km (0.06 R)
• M40: 14,382,040 km (0.053 R)
• M41: 14,491,995 km (0.115 R)
• M42: 14,519,521 km (0.074 R)
• M43: 14,934,505 km (0.064 R)
• M44: 15,917,812 km (0.116 R)
• M45: 16,202,646 km (0.086 R)
• M46: 16,719,507 km (0.077 R)
• M47: 16,950,935 km (0.097 R)
• M48: 17,154,388 km (0.093 R)
• M49: 17,270,925 km (0.112 R)
• M50: 17,710,443 km (0.103 R)
• M51: 17,739,914 km (0.098 R)
• M52: 18,481,022 km (0.103 R)
• M53: 18,600,550 km (0.072 R)
• M54: 19,353,327 km (0.12 R)
• M55: 19,657,310 km (0.069 R)
• M56: 20,054,791 km (0.093 R)
• M57: 20,578,533 km (0.056 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 19,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit