🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.55 AU - 0.67 AU

Year: 308 Days

Day: 15.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,996,085 km

• M1: 66,122 km (0.09 R)
• M2: 707,598 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 9.6

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.66 AU - 1.06 AU

Year: 515 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,996,085 km

• M1: 136,583 km (0.032 R)
• M2: 203,902 km (0.077 R)
• M3: 453,282 km (0.029 R)
• M4: 588,219 km (0.085 R)
• M5: 658,829 km (0.071 R)
• M6: 849,417 km (0.097 R)
• M7: 910,303 km (0.119 R)
• M8: 988,543 km (0.088 R)
• M9: 1,226,104 km (0.118 R)
• M10: 1,378,844 km (0.109 R)
• M11: 1,519,166 km (0.11 R)
• M12: 1,588,131 km (0.097 R)
• M13: 1,781,561 km (0.096 R)
• M14: 1,928,317 km (0.099 R)
• M15: 2,093,173 km (0.056 R)
• M16: 2,219,883 km (0.118 R)
• M17: 2,400,148 km (0.086 R)
• M18: 2,503,221 km (0.083 R)
• M19: 2,630,379 km (0.109 R)
• M20: 2,691,116 km (0.102 R)
• M21: 2,813,786 km (0.032 R)
• M22: 3,032,947 km (0.109 R)
• M23: 3,217,252 km (0.109 R)
• M24: 3,355,929 km (0.089 R)
• M25: 3,438,507 km (0.112 R)
• M26: 3,504,929 km (0.066 R)
• M27: 3,656,172 km (0.078 R)
• M28: 3,749,671 km (0.044 R)
• M29: 3,826,714 km (0.088 R)
• M30: 3,904,355 km (0.117 R)
• M31: 3,999,948 km (0.078 R)
• M32: 4,237,958 km (0.113 R)
• M33: 4,327,268 km (0.046 R)
• M34: 4,571,561 km (0.044 R)
• M35: 4,709,341 km (0.12 R)
• M36: 4,783,392 km (0.094 R)
• M37: 4,923,266 km (0.113 R)
• M38: 5,036,212 km (0.062 R)
• M39: 5,149,907 km (0.12 R)
• M40: 5,293,221 km (0.118 R)
• M41: 5,476,928 km (0.12 R)
• M42: 5,701,923 km (0.107 R)
• M43: 5,810,680 km (0.103 R)
• M44: 5,990,048 km (0.104 R)
• M45: 6,110,624 km (0.087 R)
• M46: 6,354,319 km (0.105 R)
• M47: 6,467,116 km (0.098 R)
• M48: 6,611,627 km (0.075 R)
• M49: 6,767,658 km (0.1 R)
• M50: 6,840,811 km (0.114 R)
• M51: 7,051,595 km (0.098 R)
• M52: 7,125,795 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 10.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.27 AU - 1.89 AU

Year: 1282 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 17,996,085 km

• M1: 140,772 km (0.057 R)
• M2: 215,720 km (0.063 R)
• M3: 344,673 km (0.113 R)
• M4: 431,590 km (0.074 R)
• M5: 591,959 km (0.069 R)
• M6: 659,128 km (0.081 R)
• M7: 762,650 km (0.083 R)
• M8: 914,043 km (0.07 R)
• M9: 1,173,894 km (0.077 R)
• M10: 1,323,193 km (0.057 R)
• M11: 1,500,766 km (0.1 R)
• M12: 1,589,029 km (0.115 R)
• M13: 1,770,640 km (0.085 R)
• M14: 1,887,776 km (0.06 R)
• M15: 1,967,362 km (0.096 R)
• M16: 2,088,985 km (0.105 R)
• M17: 2,213,151 km (0.115 R)
• M18: 2,743,326 km (0.119 R)
• M19: 2,843,108 km (0.105 R)
• M20: 3,140,508 km (0.027 R)
• M21: 3,254,651 km (0.085 R)
• M22: 3,350,843 km (0.092 R)
• M23: 3,526,471 km (0.098 R)
• M24: 3,615,481 km (0.066 R)
• M25: 3,685,194 km (0.058 R)
• M26: 3,785,574 km (0.099 R)
• M27: 3,876,679 km (0.073 R)
• M28: 4,050,961 km (0.067 R)
• M29: 4,396,532 km (0.088 R)
• M30: 4,567,672 km (0.104 R)
• M31: 4,883,323 km (0.086 R)
• M32: 5,478,573 km (0.087 R)
• M33: 5,558,907 km (0.062 R)
• M34: 5,814,121 km (0.064 R)
• M35: 6,025,802 km (0.096 R)
• M36: 6,144,433 km (0.094 R)
• M37: 6,384,239 km (0.048 R)
• M38: 6,493,146 km (0.046 R)
• M39: 6,602,652 km (0.064 R)
• M40: 6,761,973 km (0.089 R)
• M41: 7,159,604 km (0.039 R)
• M42: 7,310,698 km (0.078 R)
• M43: 7,539,284 km (0.096 R)
• M44: 7,744,532 km (0.094 R)
• M45: 7,873,635 km (0.078 R)
• M46: 8,081,875 km (0.114 R)
• M47: 8,331,554 km (0.115 R)
• M48: 8,424,155 km (0.103 R)
• M49: 8,825,078 km (0.032 R)
• M50: 9,014,319 km (0.117 R)
• M51: 9,082,236 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 14

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.57 AU - 3.21 AU

Year: 3172 Days

Day: 11.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 17,996,085 km

• M1: 178,171 km (0.115 R)
• M2: 287,078 km (0.107 R)
• M3: 378,931 km (0.094 R)
• M4: 737,817 km (0.077 R)
• M5: 910,004 km (0.053 R)
• M6: 1,162,226 km (0.074 R)
• M7: 1,258,118 km (0.102 R)
• M8: 1,366,876 km (0.071 R)
• M9: 1,468,752 km (0.066 R)
• M10: 1,713,494 km (0.104 R)
• M11: 2,207,317 km (0.08 R)
• M12: 2,340,758 km (0.117 R)
• M13: 2,477,191 km (0.113 R)
• M14: 2,628,883 km (0.111 R)
• M15: 2,757,837 km (0.096 R)
• M16: 2,968,770 km (0.089 R)
• M17: 3,267,517 km (0.08 R)
• M18: 3,777,795 km (0.1 R)
• M19: 3,924,102 km (0.067 R)
• M20: 4,042,434 km (0.069 R)
• M21: 4,222,400 km (0.075 R)
• M22: 4,683,909 km (0.086 R)
• M23: 4,778,156 km (0.048 R)
• M24: 5,048,779 km (0.119 R)
• M25: 5,489,045 km (0.081 R)
• M26: 5,806,492 km (0.072 R)
• M27: 6,010,094 km (0.097 R)
• M28: 6,634,965 km (0.12 R)
• M29: 6,830,190 km (0.112 R)
• M30: 7,299,030 km (0.107 R)
• M31: 7,408,685 km (0.088 R)
• M32: 7,629,791 km (0.083 R)
• M33: 7,722,541 km (0.064 R)
• M34: 8,059,735 km (0.111 R)
• M35: 8,401,716 km (0.101 R)
• M36: 8,904,215 km (0.076 R)
• M37: 9,456,231 km (0.059 R)
• M38: 9,696,336 km (0.11 R)
• M39: 9,877,648 km (0.113 R)
• M40: 10,039,812 km (0.084 R)
• M41: 10,264,359 km (0.08 R)
• M42: 10,573,129 km (0.093 R)
• M43: 10,989,609 km (0.118 R)
• M44: 11,094,477 km (0.093 R)
• M45: 11,241,981 km (0.086 R)
• M46: 11,390,232 km (0.101 R)
• M47: 11,688,530 km (0.092 R)
• M48: 12,011,063 km (0.085 R)
• M49: 12,401,963 km (0.099 R)
• M50: 12,533,310 km (0.028 R)
• M51: 12,841,332 km (0.089 R)
• M52: 12,951,884 km (0.038 R)
• M53: 13,487,445 km (0.108 R)
• M54: 13,599,942 km (0.075 R)
• M55: 14,075,664 km (0.084 R)
• M56: 14,212,695 km (0.101 R)
• M57: 14,441,879 km (0.081 R)
• M58: 14,672,410 km (0.095 R)
• M59: 15,020,524 km (0.037 R)
• M60: 15,324,357 km (0.026 R)
• M61: 15,559,525 km (0.062 R)
• M62: 15,677,408 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 11

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.08 AU - 4.62 AU

Year: 5858 Days

Day: 6.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 17,996,085 km

• M1: 137,929 km (0.114 R)
• M2: 310,715 km (0.11 R)
• M3: 669,002 km (0.069 R)
• M4: 824,434 km (0.101 R)
• M5: 899,532 km (0.107 R)
• M6: 1,008,738 km (0.071 R)
• M7: 1,206,956 km (0.099 R)
• M8: 1,510,041 km (0.037 R)
• M9: 1,603,839 km (0.032 R)
• M10: 2,040,365 km (0.092 R)
• M11: 2,402,691 km (0.107 R)
• M12: 2,670,920 km (0.111 R)
• M13: 2,785,512 km (0.097 R)
• M14: 2,901,899 km (0.095 R)
• M15: 3,163,696 km (0.055 R)
• M16: 3,864,412 km (0.061 R)
• M17: 4,126,208 km (0.094 R)
• M18: 4,529,973 km (0.109 R)
• M19: 4,946,454 km (0.098 R)
• M20: 5,202,266 km (0.115 R)
• M21: 5,288,584 km (0.094 R)
• M22: 5,491,738 km (0.112 R)
• M23: 6,177,345 km (0.028 R)
• M24: 6,453,054 km (0.114 R)
• M25: 6,545,804 km (0.119 R)
• M26: 6,639,154 km (0.101 R)
• M27: 6,953,159 km (0.105 R)
• M28: 7,208,074 km (0.068 R)
• M29: 7,661,356 km (0.07 R)
• M30: 8,663,811 km (0.097 R)
• M31: 9,180,522 km (0.082 R)
• M32: 9,250,235 km (0.101 R)
• M33: 9,671,951 km (0.115 R)
• M34: 9,849,524 km (0.089 R)
• M35: 9,956,486 km (0.102 R)
• M36: 10,570,436 km (0.104 R)
• M37: 10,790,195 km (0.102 R)
• M38: 10,937,400 km (0.05 R)
• M39: 11,234,052 km (0.054 R)
• M40: 12,139,718 km (0.094 R)
• M41: 12,369,799 km (0.046 R)
• M42: 12,951,286 km (0.117 R)
• M43: 13,107,915 km (0.112 R)
• M44: 13,265,142 km (0.076 R)
• M45: 13,740,564 km (0.118 R)
• M46: 14,626,633 km (0.098 R)
• M47: 15,572,839 km (0.118 R)
• M48: 15,697,753 km (0.051 R)
• M49: 15,906,592 km (0.09 R)
• M50: 16,032,404 km (0.03 R)
• M51: 16,158,515 km (0.105 R)
• M52: 16,327,112 km (0.112 R)
• M53: 16,411,634 km (0.119 R)
• M54: 17,050,417 km (0.098 R)
• M55: 17,179,071 km (0.091 R)
• M56: 18,176,740 km (0.095 R)
• M57: 18,660,539 km (0.112 R)
• M58: 20,137,220 km (0.12 R)
• M59: 20,273,354 km (0.106 R)
• M60: 20,775,105 km (0.048 R)
• M61: 20,958,512 km (0.084 R)
• M62: 23,011,743 km (0.053 R)
• M63: 23,344,299 km (0.116 R)
• M64: 24,739,000 km (0.031 R)
• M65: 25,128,403 km (0.053 R)
• M66: 25,814,908 km (0.09 R)
• M67: 26,607,028 km (0.116 R)
• M68: 26,856,109 km (0.102 R)
• M69: 26,956,040 km (0.109 R)
• M70: 27,206,318 km (0.092 R)
• M71: 27,860,659 km (0.093 R)
• M72: 28,316,633 km (0.108 R)
• M73: 29,184,749 km (0.066 R)
• M74: 30,425,065 km (0.07 R)
• M75: 30,999,372 km (0.112 R)
• M76: 31,999,583 km (0.107 R)
• M77: 32,903,603 km (0.055 R)
• M78: 34,410,801 km (0.113 R)
• M79: 35,665,628 km (0.065 R)
• M80: 35,885,537 km (0.111 R)
• M81: 36,602,859 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.7

Radius: 3.3

Gravity: 73.53 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.57 AU - 8.29 AU

Year: 11779 Days

Day: 21.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 17,996,085 km

• M1: 50,265 km (0.061 R)
• M2: 89,160 km (0.081 R)
• M3: 144,362 km (0.107 R)
• M4: 188,493 km (0.075 R)
• M5: 263,442 km (0.087 R)
• M6: 651,499 km (0.082 R)
• M7: 930,948 km (0.099 R)
• M8: 1,243,458 km (0.068 R)
• M9: 1,688,810 km (0.042 R)
• M10: 1,874,312 km (0.082 R)
• M11: 2,066,246 km (0.104 R)
• M12: 2,122,195 km (0.077 R)
• M13: 2,618,112 km (0.115 R)
• M14: 2,709,217 km (0.066 R)
• M15: 2,988,965 km (0.091 R)
• M16: 3,020,531 km (0.079 R)
• M17: 4,125,610 km (0.026 R)
• M18: 4,482,700 km (0.105 R)
• M19: 4,849,664 km (0.086 R)
• M20: 4,999,112 km (0.101 R)
• M21: 5,150,206 km (0.086 R)
• M22: 5,456,732 km (0.106 R)
• M23: 5,729,748 km (0.048 R)
• M24: 5,848,080 km (0.117 R)
• M25: 6,575,126 km (0.085 R)
• M26: 6,782,169 km (0.091 R)
• M27: 7,761,437 km (0.084 R)
• M28: 8,024,131 km (0.05 R)
• M29: 8,156,674 km (0.11 R)
• M30: 9,057,852 km (0.093 R)
• M31: 9,241,857 km (0.108 R)
• M32: 9,380,684 km (0.102 R)
• M33: 9,473,584 km (0.114 R)
• M34: 10,371,620 km (0.077 R)
• M35: 10,564,153 km (0.064 R)
• M36: 11,544,168 km (0.102 R)
• M37: 12,196,565 km (0.052 R)
• M38: 12,706,544 km (0.102 R)
• M39: 13,799,955 km (0.065 R)
• M40: 14,599,256 km (0.108 R)
• M41: 14,653,111 km (0.089 R)
• M42: 15,413,517 km (0.087 R)
• M43: 15,578,075 km (0.098 R)
• M44: 15,908,986 km (0.085 R)
• M45: 16,465,789 km (0.03 R)
• M46: 16,521,888 km (0.094 R)
• M47: 16,859,381 km (0.094 R)
• M48: 17,028,875 km (0.118 R)
• M49: 17,085,573 km (0.119 R)
• M50: 17,598,245 km (0.116 R)
• M51: 17,827,877 km (0.065 R)
• M52: 17,885,323 km (0.104 R)
• M53: 18,931,461 km (0.112 R)
• M54: 18,990,103 km (0.048 R)
• M55: 20,416,818 km (0.1 R)
• M56: 22,248,195 km (0.049 R)
• M57: 22,496,378 km (0.117 R)
• M58: 25,027,425 km (0.105 R)
• M59: 25,739,211 km (0.118 R)
• M60: 27,980,786 km (0.034 R)
• M61: 28,181,546 km (0.083 R)
• M62: 28,584,413 km (0.101 R)
• M63: 28,651,732 km (0.119 R)
• M64: 29,396,131 km (0.11 R)
• M65: 29,736,466 km (0.095 R)
• M66: 29,873,049 km (0.111 R)
• M67: 30,352,510 km (0.1 R)
• M68: 30,421,176 km (0.106 R)
• M69: 31,945,877 km (0.047 R)
• M70: 32,155,614 km (0.107 R)
• M71: 32,365,948 km (0.11 R)
• M72: 32,576,732 km (0.069 R)
• M73: 33,921,916 km (0.095 R)
• M74: 34,064,482 km (0.091 R)
• M75: 34,924,670 km (0.099 R)
• M76: 35,140,839 km (0.059 R)
• M77: 35,864,444 km (0.079 R)
• M78: 36,885,898 km (0.103 R)
• M79: 37,547,570 km (0.045 R)
• M80: 38,658,932 km (0.052 R)
• M81: 38,733,432 km (0.102 R)
• M82: 39,706,117 km (0.066 R)
• M83: 41,598,830 km (0.113 R)
• M84: 41,675,274 km (0.077 R)
• M85: 41,904,458 km (0.059 R)
• M86: 43,598,355 km (0.07 R)
• M87: 46,576,549 km (0.09 R)
• M88: 48,009,846 km (0.058 R)
• M89: 51,820,403 km (0.078 R)
• M90: 51,902,532 km (0.119 R)
• M91: 52,891,374 km (0.029 R)
• M92: 55,222,857 km (0.058 R)
• M93: 55,642,629 km (0.083 R)
• M94: 55,895,150 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.2

Radius: 4.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.68 AU - 7.74 AU

Year: 12500 Days

Day: 19.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 17,996,085 km

• M1: 297,401 km (0.053 R)
• M2: 626,965 km (0.119 R)
• M3: 687,552 km (0.086 R)
• M4: 777,460 km (0.077 R)
• M5: 1,122,582 km (0.078 R)
• M6: 1,652,009 km (0.104 R)
• M7: 2,221,528 km (0.07 R)
• M8: 2,261,471 km (0.076 R)
• M9: 2,355,718 km (0.052 R)
• M10: 2,396,558 km (0.066 R)
• M11: 2,717,146 km (0.039 R)
• M12: 2,803,015 km (0.114 R)
• M13: 2,875,271 km (0.036 R)
• M14: 2,962,786 km (0.12 R)
• M15: 3,155,468 km (0.058 R)
• M16: 3,185,537 km (0.077 R)
• M17: 3,260,934 km (0.111 R)
• M18: 4,047,520 km (0.102 R)
• M19: 4,614,346 km (0.101 R)
• M20: 4,889,606 km (0.105 R)
• M21: 6,268,450 km (0.058 R)
• M22: 6,401,143 km (0.113 R)
• M23: 7,039,178 km (0.077 R)
• M24: 7,236,498 km (0.076 R)
• M25: 7,276,291 km (0.115 R)
• M26: 7,315,934 km (0.09 R)
• M27: 7,656,868 km (0.057 R)
• M28: 8,437,470 km (0.101 R)
• M29: 8,668,149 km (0.08 R)
• M30: 9,050,073 km (0.04 R)
• M31: 9,611,514 km (0.049 R)
• M32: 10,028,742 km (0.117 R)
• M33: 11,109,138 km (0.117 R)
• M34: 11,663,099 km (0.107 R)
• M35: 11,732,961 km (0.12 R)
• M36: 12,013,906 km (0.105 R)
• M37: 12,320,731 km (0.101 R)
• M38: 13,868,471 km (0.093 R)
• M39: 14,389,520 km (0.079 R)
• M40: 16,799,093 km (0.07 R)
• M41: 17,301,143 km (0.101 R)
• M42: 17,647,462 km (0.058 R)
• M43: 17,781,353 km (0.08 R)
• M44: 17,969,247 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit