🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.45 AU - 0.61 AU

Year: 249 Days

Day: 15.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.59 AU - 0.75 AU

Year: 354 Days

Day: 41.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 10.1

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.69 AU - 0.73 AU

Year: 386 Days

Day: 12.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,295,478 km

• M1: 130,449 km (0.065 R)
• M2: 248,183 km (0.097 R)
• M3: 324,927 km (0.12 R)
• M4: 426,803 km (0.1 R)
• M5: 499,208 km (0.093 R)
• M6: 638,035 km (0.091 R)
• M7: 709,244 km (0.091 R)
• M8: 819,348 km (0.087 R)
• M9: 932,444 km (0.096 R)
• M10: 1,011,581 km (0.077 R)
• M11: 1,215,333 km (0.088 R)
• M12: 1,329,626 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.4

Radius: 9.5

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.77 AU - 1.21 AU

Year: 636 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 62,295,478 km

• M1: 130,749 km (0.071 R)
• M2: 194,328 km (0.095 R)
• M3: 279,748 km (0.098 R)
• M4: 413,040 km (0.061 R)
• M5: 486,642 km (0.113 R)
• M6: 580,141 km (0.057 R)
• M7: 654,790 km (0.048 R)
• M8: 743,651 km (0.106 R)
• M9: 993,779 km (0.098 R)
• M10: 1,060,649 km (0.118 R)
• M11: 1,263,952 km (0.098 R)
• M12: 1,466,358 km (0.091 R)
• M13: 1,592,918 km (0.086 R)
• M14: 1,789,639 km (0.086 R)
• M15: 1,917,695 km (0.076 R)
• M16: 2,135,360 km (0.081 R)
• M17: 2,377,559 km (0.075 R)
• M18: 2,560,966 km (0.089 R)
• M19: 2,723,130 km (0.088 R)
• M20: 2,932,866 km (0.065 R)
• M21: 3,239,093 km (0.096 R)
• M22: 3,359,071 km (0.051 R)
• M23: 3,433,570 km (0.106 R)
• M24: 3,527,368 km (0.052 R)
• M25: 3,804,723 km (0.119 R)
• M26: 3,872,640 km (0.03 R)
• M27: 4,098,982 km (0.039 R)
• M28: 4,168,694 km (0.112 R)
• M29: 4,678,524 km (0.095 R)
• M30: 4,845,924 km (0.049 R)
• M31: 4,962,161 km (0.106 R)
• M32: 5,143,474 km (0.103 R)
• M33: 5,208,100 km (0.064 R)
• M34: 5,294,568 km (0.106 R)
• M35: 5,502,060 km (0.106 R)
• M36: 5,601,243 km (0.093 R)
• M37: 5,879,944 km (0.033 R)
• M38: 6,026,550 km (0.077 R)
• M39: 6,186,022 km (0.084 R)
• M40: 6,254,687 km (0.109 R)
• M41: 6,323,652 km (0.09 R)
• M42: 6,462,478 km (0.113 R)
• M43: 6,532,191 km (0.118 R)
• M44: 6,649,027 km (0.11 R)
• M45: 6,742,974 km (0.039 R)
• M46: 6,837,371 km (0.102 R)
• M47: 6,932,365 km (0.117 R)
• M48: 7,099,317 km (0.11 R)
• M49: 7,425,290 km (0.077 R)
• M50: 7,620,815 km (0.11 R)
• M51: 7,793,301 km (0.082 R)
• M52: 7,880,068 km (0.115 R)
• M53: 8,016,950 km (0.103 R)
• M54: 8,154,730 km (0.099 R)
• M55: 8,318,539 km (0.067 R)
• M56: 8,457,964 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.6

Radius: 13.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.58 AU - 2.3 AU

Year: 1745 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 62,295,478 km

• M1: 174,282 km (0.032 R)
• M2: 264,938 km (0.072 R)
• M3: 357,090 km (0.073 R)
• M4: 449,392 km (0.108 R)
• M5: 661,971 km (0.032 R)
• M6: 803,789 km (0.111 R)
• M7: 891,903 km (0.081 R)
• M8: 1,031,178 km (0.05 R)
• M9: 1,163,871 km (0.046 R)
• M10: 1,463,516 km (0.041 R)
• M11: 1,746,406 km (0.115 R)
• M12: 1,839,156 km (0.051 R)
• M13: 1,933,552 km (0.105 R)
• M14: 2,109,779 km (0.111 R)
• M15: 2,227,213 km (0.099 R)
• M16: 2,356,166 km (0.079 R)
• M17: 2,497,387 km (0.085 R)
• M18: 2,827,849 km (0.11 R)
• M19: 3,029,058 km (0.095 R)
• M20: 3,214,260 km (0.096 R)
• M21: 3,371,487 km (0.087 R)
• M22: 3,596,183 km (0.072 R)
• M23: 3,682,950 km (0.06 R)
• M24: 3,959,108 km (0.097 R)
• M25: 4,196,370 km (0.102 R)
• M26: 4,288,073 km (0.064 R)
• M27: 4,473,425 km (0.059 R)
• M28: 4,567,073 km (0.066 R)
• M29: 4,984,751 km (0.086 R)
• M30: 5,118,641 km (0.061 R)
• M31: 5,216,777 km (0.04 R)
• M32: 5,742,314 km (0.106 R)
• M33: 6,245,562 km (0.102 R)
• M34: 6,376,908 km (0.081 R)
• M35: 6,509,303 km (0.099 R)
• M36: 6,669,223 km (0.117 R)
• M37: 6,884,644 km (0.086 R)
• M38: 6,979,638 km (0.111 R)
• M39: 7,350,043 km (0.055 R)
• M40: 7,447,132 km (0.056 R)
• M41: 7,544,669 km (0.085 R)
• M42: 7,656,569 km (0.032 R)
• M43: 7,769,216 km (0.115 R)
• M44: 7,882,312 km (0.087 R)
• M45: 8,024,430 km (0.083 R)
• M46: 8,865,918 km (0.092 R)
• M47: 8,999,060 km (0.045 R)
• M48: 9,252,329 km (0.06 R)
• M49: 9,492,882 km (0.113 R)
• M50: 9,765,899 km (0.052 R)
• M51: 9,857,602 km (0.084 R)
• M52: 10,010,940 km (0.086 R)
• M53: 10,320,009 km (0.097 R)
• M54: 10,491,299 km (0.083 R)
• M55: 10,632,220 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 12.2

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.83 AU - 2.39 AU

Year: 1979 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 114.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,295,478 km

• M1: 153,787 km (0.083 R)
• M2: 268,379 km (0.115 R)
• M3: 385,813 km (0.106 R)
• M4: 481,705 km (0.075 R)
• M5: 612,902 km (0.096 R)
• M6: 717,023 km (0.114 R)
• M7: 813,962 km (0.049 R)
• M8: 960,718 km (0.08 R)
• M9: 1,045,540 km (0.115 R)
• M10: 1,420,731 km (0.103 R)
• M11: 1,527,993 km (0.099 R)
• M12: 1,610,271 km (0.083 R)
• M13: 1,994,588 km (0.097 R)
• M14: 2,386,535 km (0.109 R)
• M15: 2,613,774 km (0.071 R)
• M16: 2,927,780 km (0.065 R)
• M17: 3,089,495 km (0.099 R)
• M18: 3,254,202 km (0.06 R)
• M19: 3,373,731 km (0.088 R)
• M20: 3,458,254 km (0.104 R)
• M21: 3,691,178 km (0.106 R)
• M22: 3,980,351 km (0.083 R)
• M23: 4,121,272 km (0.098 R)
• M24: 4,290,018 km (0.068 R)
• M25: 4,381,871 km (0.08 R)
• M26: 4,567,373 km (0.1 R)
• M27: 4,661,170 km (0.066 R)
• M28: 4,919,077 km (0.111 R)
• M29: 5,237,721 km (0.099 R)
• M30: 5,364,131 km (0.09 R)
• M31: 5,634,604 km (0.094 R)
• M32: 5,924,225 km (0.072 R)
• M33: 6,114,963 km (0.052 R)
• M34: 6,203,824 km (0.101 R)
• M35: 6,382,743 km (0.056 R)
• M36: 6,548,198 km (0.105 R)
• M37: 6,776,185 km (0.05 R)
• M38: 6,975,898 km (0.095 R)
• M39: 7,286,912 km (0.095 R)
• M40: 7,459,997 km (0.049 R)
• M41: 7,874,533 km (0.113 R)
• M42: 7,955,166 km (0.073 R)
• M43: 8,214,868 km (0.074 R)
• M44: 8,411,589 km (0.098 R)
• M45: 8,560,140 km (0.048 R)
• M46: 8,676,228 km (0.089 R)
• M47: 9,027,783 km (0.103 R)
• M48: 9,145,965 km (0.097 R)
• M49: 9,247,692 km (0.063 R)
• M50: 9,624,080 km (0.11 R)
• M51: 9,935,842 km (0.088 R)
• M52: 10,040,411 km (0.056 R)
• M53: 10,321,355 km (0.11 R)
• M54: 10,765,362 km (0.115 R)
• M55: 10,872,773 km (0.1 R)
• M56: 11,107,044 km (0.068 R)
• M57: 11,690,625 km (0.117 R)
• M58: 11,856,529 km (0.119 R)
• M59: 11,948,980 km (0.103 R)
• M60: 12,097,531 km (0.084 R)
• M61: 12,584,622 km (0.113 R)
• M62: 12,716,866 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.3

Radius: 4.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.26 AU - 9.76 AU

Year: 16029 Days

Day: 23.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,295,478 km

• M1: 54,454 km (0.083 R)
• M2: 357,838 km (0.1 R)
• M3: 587,471 km (0.115 R)
• M4: 758,312 km (0.062 R)
• M5: 842,236 km (0.099 R)
• M6: 929,302 km (0.063 R)
• M7: 1,096,552 km (0.11 R)
• M8: 1,390,512 km (0.116 R)
• M9: 1,441,824 km (0.109 R)
• M10: 2,304,555 km (0.115 R)
• M11: 2,345,096 km (0.025 R)
• M12: 2,720,736 km (0.107 R)
• M13: 2,806,755 km (0.116 R)
• M14: 2,893,821 km (0.062 R)
• M15: 2,981,635 km (0.101 R)
• M16: 3,182,545 km (0.094 R)
• M17: 3,250,463 km (0.101 R)
• M18: 3,387,793 km (0.083 R)
• M19: 3,480,394 km (0.102 R)
• M20: 3,859,176 km (0.059 R)
• M21: 4,477,015 km (0.034 R)
• M22: 4,629,755 km (0.109 R)
• M23: 4,681,067 km (0.038 R)
• M24: 4,784,290 km (0.055 R)
• M25: 5,527,641 km (0.109 R)
• M26: 5,996,331 km (0.114 R)
• M27: 6,854,126 km (0.108 R)
• M28: 6,941,940 km (0.098 R)
• M29: 7,178,155 km (0.1 R)
• M30: 7,416,913 km (0.109 R)
• M31: 8,273,061 km (0.092 R)
• M32: 8,304,327 km (0.078 R)
• M33: 8,712,879 km (0.113 R)
• M34: 8,999,509 km (0.12 R)
• M35: 9,321,743 km (0.089 R)
• M36: 9,746,152 km (0.094 R)
• M37: 9,811,975 km (0.109 R)
• M38: 10,512,542 km (0.047 R)
• M39: 11,228,966 km (0.086 R)
• M40: 11,263,373 km (0.116 R)
• M41: 11,436,458 km (0.111 R)
• M42: 11,506,021 km (0.103 R)
• M43: 11,750,314 km (0.117 R)
• M44: 12,031,558 km (0.11 R)
• M45: 12,066,863 km (0.077 R)
• M46: 12,457,613 km (0.077 R)
• M47: 12,672,585 km (0.099 R)
• M48: 12,888,605 km (0.096 R)
• M49: 13,069,618 km (0.113 R)
• M50: 13,507,641 km (0.112 R)
• M51: 14,024,501 km (0.094 R)
• M52: 14,098,851 km (0.056 R)
• M53: 14,360,348 km (0.083 R)
• M54: 14,623,192 km (0.057 R)
• M55: 15,383,299 km (0.098 R)
• M56: 15,613,829 km (0.094 R)
• M57: 15,729,468 km (0.095 R)
• M58: 15,806,810 km (0.113 R)
• M59: 15,923,048 km (0.069 R)
• M60: 16,000,539 km (0.101 R)
• M61: 16,351,346 km (0.111 R)
• M62: 16,547,320 km (0.06 R)
• M63: 16,783,535 km (0.081 R)
• M64: 16,941,510 km (0.073 R)
• M65: 17,618,889 km (0.08 R)
• M66: 18,102,390 km (0.114 R)
• M67: 18,630,919 km (0.045 R)
• M68: 19,123,395 km (0.081 R)
• M69: 19,371,279 km (0.082 R)
• M70: 19,703,386 km (0.111 R)
• M71: 20,163,100 km (0.116 R)
• M72: 20,373,285 km (0.091 R)
• M73: 20,415,322 km (0.051 R)
• M74: 21,477,617 km (0.079 R)
• M75: 21,563,336 km (0.072 R)
• M76: 22,123,580 km (0.117 R)
• M77: 22,340,198 km (0.07 R)
• M78: 22,514,180 km (0.079 R)
• M79: 24,277,640 km (0.058 R)
• M80: 24,456,409 km (0.106 R)
• M81: 24,725,386 km (0.056 R)
• M82: 24,815,145 km (0.087 R)
• M83: 25,130,647 km (0.082 R)
• M84: 26,773,681 km (0.08 R)
• M85: 27,004,660 km (0.046 R)
• M86: 28,122,305 km (0.067 R)
• M87: 29,207,638 km (0.066 R)
• M88: 29,635,937 km (0.047 R)
• M89: 29,827,123 km (0.11 R)
• M90: 30,018,608 km (0.097 R)
• M91: 31,808,846 km (0.059 R)
• M92: 32,544,568 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.9

Radius: 5

Gravity: 21.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.42 AU - 9.14 AU

Year: 16798 Days

Day: 22.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,295,478 km

• M1: 98,585 km (0.061 R)
• M2: 144,063 km (0.084 R)
• M3: 487,240 km (0.079 R)
• M4: 696,228 km (0.052 R)
• M5: 1,659,190 km (0.109 R)
• M6: 1,884,484 km (0.11 R)
• M7: 2,030,193 km (0.102 R)
• M8: 2,271,045 km (0.069 R)
• M9: 2,714,154 km (0.083 R)
• M10: 2,812,590 km (0.07 R)
• M11: 3,012,901 km (0.057 R)
• M12: 3,252,557 km (0.086 R)
• M13: 3,533,950 km (0.115 R)
• M14: 4,157,624 km (0.062 R)
• M15: 4,540,295 km (0.059 R)
• M16: 4,974,129 km (0.117 R)
• M17: 5,462,417 km (0.096 R)
• M18: 5,923,328 km (0.052 R)
• M19: 6,309,589 km (0.115 R)
• M20: 6,748,510 km (0.117 R)
• M21: 7,016,439 km (0.116 R)
• M22: 7,333,587 km (0.048 R)
• M23: 7,470,918 km (0.07 R)
• M24: 7,562,920 km (0.074 R)
• M25: 7,934,821 km (0.078 R)
• M26: 8,455,870 km (0.051 R)
• M27: 8,551,912 km (0.11 R)
• M28: 8,599,933 km (0.107 R)
• M29: 8,696,423 km (0.096 R)
• M30: 8,793,213 km (0.097 R)
• M31: 9,036,908 km (0.116 R)
• M32: 9,332,214 km (0.074 R)
• M33: 9,381,731 km (0.08 R)
• M34: 10,339,307 km (0.067 R)
• M35: 10,544,855 km (0.067 R)
• M36: 11,222,234 km (0.106 R)
• M37: 12,182,951 km (0.115 R)
• M38: 12,237,106 km (0.056 R)
• M39: 12,782,988 km (0.119 R)
• M40: 12,948,444 km (0.089 R)
• M41: 14,697,841 km (0.111 R)
• M42: 15,102,952 km (0.099 R)
• M43: 15,161,146 km (0.055 R)
• M44: 15,394,668 km (0.072 R)
• M45: 17,426,806 km (0.099 R)
• M46: 17,671,398 km (0.088 R)
• M47: 18,225,808 km (0.05 R)
• M48: 18,723,370 km (0.105 R)
• M49: 19,731,959 km (0.066 R)
• M50: 20,114,780 km (0.113 R)
• M51: 20,693,425 km (0.099 R)
• M52: 20,758,051 km (0.044 R)
• M53: 20,952,379 km (0.066 R)
• M54: 21,342,829 km (0.114 R)
• M55: 22,462,270 km (0.06 R)
• M56: 23,263,815 km (0.113 R)
• M57: 23,938,801 km (0.097 R)
• M58: 24,688,885 km (0.113 R)
• M59: 24,894,731 km (0.085 R)
• M60: 25,515,862 km (0.103 R)
• M61: 25,793,515 km (0.084 R)
• M62: 26,002,354 km (0.08 R)
• M63: 26,142,078 km (0.081 R)
• M64: 26,421,976 km (0.111 R)
• M65: 29,202,851 km (0.109 R)
• M66: 29,275,256 km (0.102 R)
• M67: 30,003,798 km (0.093 R)
• M68: 30,223,557 km (0.044 R)
• M69: 30,443,765 km (0.1 R)
• M70: 30,517,367 km (0.109 R)
• M71: 30,590,820 km (0.04 R)
• M72: 30,738,323 km (0.118 R)
• M73: 36,197,898 km (0.071 R)
• M74: 36,744,379 km (0.116 R)
• M75: 38,798,058 km (0.119 R)
• M76: 39,197,335 km (0.094 R)
• M77: 41,213,615 km (0.098 R)
• M78: 41,620,970 km (0.116 R)
• M79: 42,111,501 km (0.118 R)
• M80: 42,357,440 km (0.109 R)
• M81: 42,521,699 km (0.075 R)
• M82: 46,611,555 km (0.079 R)
• M83: 48,746,017 km (0.111 R)
• M84: 50,302,434 km (0.095 R)
• M85: 50,389,350 km (0.046 R)
• M86: 52,050,784 km (0.105 R)
• M87: 52,844,101 km (0.101 R)
• M88: 53,286,462 km (0.029 R)
• M89: 55,966,807 km (0.047 R)
• M90: 56,960,436 km (0.105 R)
• M91: 57,504,973 km (0.101 R)
• M92: 58,507,578 km (0.11 R)
• M93: 58,690,536 km (0.113 R)
• M94: 59,057,051 km (0.075 R)
• M95: 59,148,754 km (0.064 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit