🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.49 AU - 0.53 AU

Year: 239 Days

Day: 19.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.2

Radius: 14.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.81 AU - 0.83 AU

Year: 487 Days

Day: 9.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 26,873,449 km

• M1: 182,958 km (0.095 R)
• M2: 272,717 km (0.101 R)
• M3: 370,404 km (0.108 R)
• M4: 488,736 km (0.09 R)
• M5: 602,131 km (0.094 R)
• M6: 702,512 km (0.103 R)
• M7: 818,300 km (0.107 R)
• M8: 1,001,109 km (0.061 R)
• M9: 1,188,555 km (0.095 R)
• M10: 1,362,238 km (0.1 R)
• M11: 1,495,530 km (0.097 R)
• M12: 1,678,787 km (0.081 R)
• M13: 1,840,353 km (0.117 R)
• M14: 1,983,219 km (0.04 R)
• M15: 2,261,172 km (0.095 R)
• M16: 2,401,943 km (0.11 R)
• M17: 2,712,658 km (0.098 R)
• M18: 2,814,684 km (0.089 R)
• M19: 2,917,906 km (0.055 R)
• M20: 3,093,086 km (0.058 R)
• M21: 3,192,568 km (0.108 R)
• M22: 3,286,067 km (0.098 R)
• M23: 3,387,943 km (0.091 R)
• M24: 3,527,667 km (0.111 R)
• M25: 3,699,555 km (0.066 R)
• M26: 3,897,324 km (0.119 R)
• M27: 4,005,333 km (0.027 R)
• M28: 4,208,487 km (0.093 R)
• M29: 4,319,339 km (0.093 R)
• M30: 4,471,331 km (0.079 R)
• M31: 4,747,937 km (0.096 R)
• M32: 5,005,096 km (0.043 R)
• M33: 5,224,406 km (0.105 R)
• M34: 5,360,989 km (0.116 R)
• M35: 5,498,769 km (0.12 R)
• M36: 5,733,937 km (0.086 R)
• M37: 5,990,198 km (0.101 R)
• M38: 6,133,363 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.7

Radius: 14.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.97 AU - 1.21 AU

Year: 747 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,873,449 km

• M1: 189,241 km (0.076 R)
• M2: 291,716 km (0.102 R)
• M3: 427,700 km (0.106 R)
• M4: 526,136 km (0.104 R)
• M5: 635,043 km (0.118 R)
• M6: 780,602 km (0.111 R)
• M7: 974,630 km (0.109 R)
• M8: 1,072,018 km (0.025 R)
• M9: 1,166,714 km (0.09 R)
• M10: 1,525,599 km (0.066 R)
• M11: 1,626,578 km (0.072 R)
• M12: 1,782,309 km (0.064 R)
• M13: 1,896,751 km (0.073 R)
• M14: 2,101,401 km (0.113 R)
• M15: 2,313,531 km (0.114 R)
• M16: 2,405,534 km (0.065 R)
• M17: 2,550,195 km (0.1 R)
• M18: 2,715,501 km (0.094 R)
• M19: 3,093,534 km (0.072 R)
• M20: 3,634,181 km (0.073 R)
• M21: 3,801,132 km (0.059 R)
• M22: 4,031,363 km (0.094 R)
• M23: 4,307,521 km (0.088 R)
• M24: 4,474,173 km (0.112 R)
• M25: 4,611,205 km (0.099 R)
• M26: 4,738,961 km (0.051 R)
• M27: 4,835,602 km (0.118 R)
• M28: 5,030,677 km (0.102 R)
• M29: 5,129,262 km (0.054 R)
• M30: 5,239,665 km (0.041 R)
• M31: 5,462,716 km (0.093 R)
• M32: 5,837,758 km (0.082 R)
• M33: 5,999,473 km (0.111 R)
• M34: 6,256,482 km (0.102 R)
• M35: 6,374,664 km (0.055 R)
• M36: 6,469,659 km (0.076 R)
• M37: 6,661,144 km (0.117 R)
• M38: 6,878,809 km (0.104 R)
• M39: 7,012,999 km (0.104 R)
• M40: 7,358,570 km (0.032 R)
• M41: 7,811,103 km (0.099 R)
• M42: 8,053,751 km (0.1 R)
• M43: 8,156,674 km (0.095 R)
• M44: 8,324,822 km (0.116 R)
• M45: 8,611,901 km (0.119 R)
• M46: 8,717,218 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 15

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.16 AU - 1.72 AU

Year: 1134 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,873,449 km

• M1: 190,288 km (0.102 R)
• M2: 286,181 km (0.11 R)
• M3: 379,679 km (0.117 R)
• M4: 492,027 km (0.03 R)
• M5: 609,462 km (0.103 R)
• M6: 798,703 km (0.075 R)
• M7: 1,030,131 km (0.101 R)
• M8: 1,219,372 km (0.06 R)
• M9: 1,413,101 km (0.079 R)
• M10: 1,545,795 km (0.1 R)
• M11: 1,765,404 km (0.059 R)
• M12: 1,943,725 km (0.075 R)
• M13: 2,209,411 km (0.059 R)
• M14: 2,449,366 km (0.098 R)
• M15: 2,835,628 km (0.08 R)
• M16: 2,955,456 km (0.094 R)
• M17: 3,077,079 km (0.08 R)
• M18: 3,283,374 km (0.093 R)
• M19: 3,430,728 km (0.101 R)
• M20: 3,623,410 km (0.082 R)
• M21: 3,732,018 km (0.105 R)
• M22: 3,841,823 km (0.04 R)
• M23: 3,941,605 km (0.071 R)
• M24: 4,109,753 km (0.113 R)
• M25: 4,234,667 km (0.068 R)
• M26: 4,546,728 km (0.117 R)
• M27: 4,770,826 km (0.094 R)
• M28: 5,059,400 km (0.099 R)
• M29: 6,152,960 km (0.115 R)
• M30: 6,401,442 km (0.102 R)
• M31: 6,586,645 km (0.059 R)
• M32: 6,922,043 km (0.092 R)
• M33: 7,166,935 km (0.118 R)
• M34: 7,262,977 km (0.078 R)
• M35: 7,470,170 km (0.067 R)
• M36: 7,567,558 km (0.116 R)
• M37: 7,735,556 km (0.065 R)
• M38: 8,117,928 km (0.075 R)
• M39: 8,347,561 km (0.077 R)
• M40: 8,842,730 km (0.103 R)
• M41: 8,945,803 km (0.052 R)
• M42: 9,049,325 km (0.072 R)
• M43: 9,153,295 km (0.096 R)
• M44: 9,287,634 km (0.099 R)
• M45: 9,407,462 km (0.102 R)
• M46: 9,573,217 km (0.107 R)
• M47: 9,907,418 km (0.105 R)
• M48: 10,091,424 km (0.09 R)
• M49: 10,230,250 km (0.08 R)
• M50: 10,369,526 km (0.092 R)

Asteroid Belt

Center: 1.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 10.4

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.09 AU - 2.45 AU

Year: 2244 Days

Day: 12.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,873,449 km

• M1: 132,544 km (0.088 R)
• M2: 211,232 km (0.045 R)
• M3: 315,951 km (0.082 R)
• M4: 381,475 km (0.096 R)
• M5: 460,761 km (0.056 R)
• M6: 555,158 km (0.07 R)
• M7: 1,077,254 km (0.103 R)
• M8: 1,186,162 km (0.03 R)
• M9: 1,380,190 km (0.051 R)
• M10: 1,671,906 km (0.117 R)
• M11: 1,983,369 km (0.088 R)
• M12: 2,050,538 km (0.084 R)
• M13: 2,513,992 km (0.056 R)
• M14: 2,675,708 km (0.105 R)
• M15: 2,750,357 km (0.115 R)
• M16: 2,871,382 km (0.108 R)
• M17: 3,340,820 km (0.053 R)
• M18: 3,551,753 km (0.055 R)
• M19: 3,683,848 km (0.105 R)
• M20: 4,021,191 km (0.081 R)
• M21: 4,176,174 km (0.087 R)
• M22: 4,280,743 km (0.079 R)
• M23: 4,474,622 km (0.114 R)
• M24: 4,725,647 km (0.06 R)
• M25: 5,185,361 km (0.117 R)
• M26: 5,755,928 km (0.09 R)
• M27: 5,931,107 km (0.1 R)
• M28: 6,187,218 km (0.06 R)
• M29: 6,406,678 km (0.077 R)
• M30: 6,527,553 km (0.049 R)
• M31: 6,833,032 km (0.107 R)
• M32: 7,436,809 km (0.099 R)
• M33: 7,606,453 km (0.085 R)
• M34: 7,755,902 km (0.073 R)
• M35: 7,884,855 km (0.092 R)
• M36: 8,014,407 km (0.049 R)
• M37: 8,407,550 km (0.059 R)
• M38: 8,473,672 km (0.112 R)
• M39: 8,539,944 km (0.066 R)
• M40: 8,717,666 km (0.099 R)
• M41: 9,009,083 km (0.062 R)
• M42: 9,394,896 km (0.118 R)
• M43: 9,902,332 km (0.102 R)
• M44: 10,019,018 km (0.059 R)
• M45: 10,159,491 km (0.103 R)
• M46: 10,229,951 km (0.038 R)
• M47: 10,727,963 km (0.102 R)
• M48: 10,847,790 km (0.085 R)
• M49: 10,967,917 km (0.107 R)
• M50: 11,088,643 km (0.066 R)
• M51: 11,161,198 km (0.099 R)
• M52: 11,331,291 km (0.108 R)
• M53: 11,404,444 km (0.098 R)
• M54: 11,477,747 km (0.095 R)
• M55: 11,821,822 km (0.056 R)
• M56: 12,119,522 km (0.072 R)
• M57: 12,194,321 km (0.094 R)
• M58: 12,671,688 km (0.1 R)
• M59: 12,772,965 km (0.101 R)
• M60: 13,283,393 km (0.054 R)
• M61: 13,386,317 km (0.027 R)
• M62: 13,644,672 km (0.119 R)
• M63: 13,800,553 km (0.115 R)
• M64: 14,061,601 km (0.112 R)
• M65: 14,934,804 km (0.092 R)
• M66: 15,472,459 km (0.1 R)
• M67: 15,770,907 km (0.048 R)
• M68: 16,318,435 km (0.068 R)
• M69: 16,511,566 km (0.11 R)
• M70: 16,705,445 km (0.096 R)
• M71: 16,872,097 km (0.107 R)
• M72: 17,319,544 km (0.118 R)
• M73: 17,629,511 km (0.096 R)
• M74: 17,714,333 km (0.09 R)
• M75: 17,799,304 km (0.089 R)
• M76: 17,969,696 km (0.087 R)
• M77: 18,742,968 km (0.102 R)
• M78: 18,945,224 km (0.075 R)
• M79: 19,264,615 km (0.045 R)
• M80: 19,614,974 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.2

Radius: 5.5

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.91 AU - 8.39 AU

Year: 12542 Days

Day: 16.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 26,873,449 km

• M1: 80,783 km (0.101 R)
• M2: 250,576 km (0.06 R)
• M3: 285,732 km (0.086 R)
• M4: 649,404 km (0.082 R)
• M5: 717,771 km (0.11 R)
• M6: 1,015,022 km (0.045 R)
• M7: 1,156,392 km (0.106 R)
• M8: 1,856,061 km (0.062 R)
• M9: 2,286,155 km (0.1 R)
• M10: 2,607,790 km (0.045 R)
• M11: 2,773,993 km (0.111 R)
• M12: 3,533,352 km (0.119 R)
• M13: 4,583,380 km (0.045 R)
• M14: 5,473,487 km (0.072 R)
• M15: 5,865,882 km (0.091 R)
• M16: 6,047,195 km (0.095 R)
• M17: 6,415,505 km (0.117 R)
• M18: 6,639,901 km (0.061 R)
• M19: 6,715,299 km (0.07 R)
• M20: 6,904,989 km (0.106 R)
• M21: 7,134,921 km (0.095 R)
• M22: 7,212,263 km (0.078 R)
• M23: 7,445,636 km (0.089 R)
• M24: 8,200,806 km (0.049 R)
• M25: 8,241,197 km (0.077 R)
• M26: 9,527,140 km (0.05 R)
• M27: 10,171,309 km (0.079 R)
• M28: 10,258,375 km (0.046 R)
• M29: 10,829,689 km (0.109 R)
• M30: 11,186,330 km (0.102 R)
• M31: 11,411,326 km (0.102 R)
• M32: 11,546,861 km (0.054 R)
• M33: 11,728,623 km (0.057 R)
• M34: 11,819,877 km (0.119 R)
• M35: 12,511,468 km (0.082 R)
• M36: 12,932,736 km (0.093 R)
• M37: 13,263,497 km (0.115 R)
• M38: 13,453,935 km (0.118 R)
• M39: 13,501,657 km (0.068 R)
• M40: 13,549,378 km (0.078 R)
• M41: 14,370,222 km (0.113 R)
• M42: 14,418,991 km (0.087 R)
• M43: 14,663,733 km (0.079 R)
• M44: 15,107,739 km (0.104 R)
• M45: 15,456,153 km (0.047 R)
• M46: 15,506,118 km (0.059 R)
• M47: 16,008,917 km (0.033 R)
• M48: 16,517,101 km (0.08 R)
• M49: 17,653,596 km (0.087 R)
• M50: 17,810,524 km (0.078 R)
• M51: 17,863,033 km (0.117 R)
• M52: 17,967,901 km (0.077 R)
• M53: 18,815,223 km (0.092 R)
• M54: 19,243,672 km (0.083 R)
• M55: 20,328,855 km (0.07 R)
• M56: 20,713,471 km (0.033 R)
• M57: 21,266,833 km (0.033 R)
• M58: 22,671,707 km (0.079 R)
• M59: 23,127,532 km (0.1 R)
• M60: 23,414,012 km (0.11 R)
• M61: 23,874,773 km (0.034 R)
• M62: 24,222,289 km (0.087 R)
• M63: 24,396,720 km (0.104 R)
• M64: 25,451,834 km (0.065 R)
• M65: 25,747,589 km (0.105 R)
• M66: 25,866,220 km (0.079 R)
• M67: 27,182,831 km (0.107 R)
• M68: 27,971,062 km (0.081 R)
• M69: 28,582,468 km (0.101 R)
• M70: 29,569,964 km (0.071 R)
• M71: 29,632,047 km (0.053 R)
• M72: 30,819,854 km (0.095 R)
• M73: 31,324,747 km (0.117 R)
• M74: 32,855,432 km (0.112 R)
• M75: 33,565,125 km (0.088 R)
• M76: 34,084,528 km (0.111 R)
• M77: 35,790,543 km (0.105 R)
• M78: 35,922,937 km (0.118 R)
• M79: 36,520,730 km (0.053 R)
• M80: 38,401,325 km (0.087 R)
• M81: 38,604,778 km (0.102 R)
• M82: 39,012,432 km (0.064 R)
• M83: 39,695,346 km (0.071 R)
• M84: 40,657,859 km (0.107 R)
• M85: 41,697,714 km (0.055 R)
• M86: 42,186,001 km (0.109 R)
• M87: 43,027,340 km (0.105 R)
• M88: 43,591,324 km (0.112 R)
• M89: 43,945,123 km (0.081 R)
• M90: 45,226,428 km (0.059 R)
• M91: 45,298,086 km (0.113 R)
• M92: 45,584,566 km (0.058 R)
• M93: 46,087,514 km (0.086 R)
• M94: 47,098,945 km (0.114 R)
• M95: 47,607,428 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.9

Radius: 5.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.77 AU - 8.43 AU

Year: 13745 Days

Day: 20.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,873,449 km

• M1: 82,877 km (0.083 R)
• M2: 306,227 km (0.106 R)
• M3: 385,065 km (0.069 R)
• M4: 461,061 km (0.108 R)
• M5: 553,063 km (0.061 R)
• M6: 876,943 km (0.066 R)
• M7: 1,209,499 km (0.101 R)
• M8: 1,323,642 km (0.12 R)
• M9: 1,671,457 km (0.06 R)
• M10: 1,766,751 km (0.117 R)
• M11: 1,815,071 km (0.072 R)
• M12: 1,880,146 km (0.079 R)
• M13: 1,962,724 km (0.032 R)
• M14: 2,610,034 km (0.112 R)
• M15: 2,814,385 km (0.072 R)
• M16: 3,004,673 km (0.049 R)
• M17: 3,159,956 km (0.049 R)
• M18: 3,662,006 km (0.047 R)
• M19: 4,145,656 km (0.091 R)
• M20: 4,188,740 km (0.118 R)
• M21: 4,405,956 km (0.047 R)
• M22: 4,716,372 km (0.074 R)
• M23: 4,783,841 km (0.099 R)
• M24: 4,965,153 km (0.104 R)
• M25: 5,381,634 km (0.045 R)
• M26: 5,475,581 km (0.106 R)
• M27: 5,570,277 km (0.078 R)
• M28: 5,833,270 km (0.105 R)
• M29: 6,247,656 km (0.096 R)
• M30: 6,346,540 km (0.097 R)
• M31: 6,570,937 km (0.088 R)
• M32: 6,671,467 km (0.115 R)
• M33: 7,652,081 km (0.117 R)
• M34: 8,594,547 km (0.119 R)
• M35: 8,898,231 km (0.08 R)
• M36: 9,205,505 km (0.034 R)
• M37: 9,374,551 km (0.105 R)
• M38: 9,945,416 km (0.045 R)
• M39: 10,176,994 km (0.095 R)
• M40: 10,235,187 km (0.086 R)
• M41: 10,674,855 km (0.119 R)
• M42: 11,210,565 km (0.051 R)
• M43: 11,481,786 km (0.057 R)
• M44: 11,755,101 km (0.113 R)
• M45: 12,339,132 km (0.061 R)
• M46: 12,432,331 km (0.059 R)
• M47: 13,185,407 km (0.062 R)
• M48: 13,503,452 km (0.076 R)
• M49: 13,567,480 km (0.086 R)
• M50: 13,663,522 km (0.11 R)
• M51: 14,309,934 km (0.108 R)
• M52: 14,768,152 km (0.087 R)
• M53: 14,900,098 km (0.107 R)
• M54: 15,032,342 km (0.073 R)
• M55: 15,565,210 km (0.039 R)
• M56: 16,138,020 km (0.088 R)
• M57: 16,410,138 km (0.118 R)
• M58: 16,717,861 km (0.104 R)
• M59: 16,924,157 km (0.057 R)
• M60: 17,027,678 km (0.076 R)
• M61: 18,320,802 km (0.063 R)
• M62: 18,391,562 km (0.077 R)
• M63: 18,533,381 km (0.042 R)
• M64: 19,212,256 km (0.091 R)
• M65: 19,320,116 km (0.065 R)
• M66: 19,753,950 km (0.067 R)
• M67: 20,520,639 km (0.111 R)
• M68: 21,074,151 km (0.032 R)
• M69: 21,408,802 km (0.069 R)
• M70: 22,612,317 km (0.079 R)
• M71: 23,222,377 km (0.082 R)
• M72: 23,298,971 km (0.068 R)
• M73: 23,760,480 km (0.086 R)
• M74: 24,108,594 km (0.105 R)
• M75: 24,263,877 km (0.062 R)
• M76: 24,536,444 km (0.039 R)
• M77: 24,927,493 km (0.099 R)
• M78: 25,045,227 km (0.09 R)
• M79: 25,320,636 km (0.113 R)
• M80: 26,113,056 km (0.052 R)
• M81: 26,352,413 km (0.115 R)
• M82: 26,873,462 km (0.047 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit