🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.52 AU - 0.66 AU

Year: 297 Days

Day: 21.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.1 °

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: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.61 AU - 0.73 AU

Year: 360 Days

Day: 41.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.9

Radius: 12.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1 AU - 1.36 AU

Year: 841 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 66,436,457 km

• M1: 169,345 km (0.071 R)
• M2: 252,372 km (0.029 R)
• M3: 337,642 km (0.11 R)
• M4: 431,141 km (0.098 R)
• M5: 527,781 km (0.106 R)
• M6: 653,892 km (0.089 R)
• M7: 742,753 km (0.088 R)
• M8: 830,717 km (0.115 R)
• M9: 922,720 km (0.087 R)
• M10: 1,012,478 km (0.094 R)
• M11: 1,188,705 km (0.083 R)
• M12: 1,294,321 km (0.107 R)
• M13: 1,382,584 km (0.102 R)
• M14: 1,529,638 km (0.09 R)
• M15: 1,682,228 km (0.066 R)
• M16: 1,764,208 km (0.106 R)
• M17: 1,863,092 km (0.081 R)
• M18: 1,948,213 km (0.066 R)
• M19: 2,106,488 km (0.06 R)
• M20: 2,470,010 km (0.092 R)
• M21: 2,598,665 km (0.058 R)
• M22: 2,685,581 km (0.052 R)
• M23: 2,862,705 km (0.079 R)
• M24: 3,117,171 km (0.093 R)
• M25: 3,237,896 km (0.035 R)
• M26: 3,322,419 km (0.086 R)
• M27: 3,551,453 km (0.038 R)
• M28: 3,736,506 km (0.084 R)
• M29: 3,934,873 km (0.093 R)
• M30: 4,383,666 km (0.109 R)
• M31: 4,572,010 km (0.083 R)
• M32: 4,805,832 km (0.118 R)
• M33: 5,285,592 km (0.026 R)
• M34: 5,497,572 km (0.1 R)
• M35: 5,632,958 km (0.073 R)
• M36: 5,918,391 km (0.1 R)
• M37: 6,045,699 km (0.109 R)
• M38: 6,127,080 km (0.088 R)
• M39: 6,208,760 km (0.108 R)
• M40: 6,302,708 km (0.105 R)
• M41: 6,503,917 km (0.112 R)
• M42: 6,587,393 km (0.092 R)
• M43: 6,864,149 km (0.111 R)
• M44: 7,095,577 km (0.084 R)
• M45: 7,193,862 km (0.085 R)
• M46: 7,429,180 km (0.105 R)
• M47: 7,945,442 km (0.034 R)
• M48: 8,060,333 km (0.041 R)
• M49: 8,278,896 km (0.071 R)
• M50: 8,447,493 km (0.029 R)
• M51: 8,551,762 km (0.117 R)
• M52: 8,840,636 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.2

Radius: 13.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.16 AU - 1.44 AU

Year: 972 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,436,457 km

• M1: 174,431 km (0.09 R)
• M2: 270,024 km (0.103 R)
• M3: 360,232 km (0.061 R)
• M4: 445,951 km (0.108 R)
• M5: 544,985 km (0.06 R)
• M6: 642,523 km (0.111 R)
• M7: 743,202 km (0.109 R)
• M8: 833,260 km (0.073 R)
• M9: 918,980 km (0.07 R)
• M10: 1,053,767 km (0.093 R)
• M11: 1,157,289 km (0.076 R)
• M12: 1,269,488 km (0.117 R)
• M13: 1,390,811 km (0.094 R)
• M14: 1,585,887 km (0.106 R)
• M15: 1,745,358 km (0.12 R)
• M16: 1,864,438 km (0.116 R)
• M17: 2,015,682 km (0.048 R)
• M18: 2,110,976 km (0.046 R)
• M19: 2,207,765 km (0.083 R)
• M20: 2,362,150 km (0.078 R)
• M21: 2,469,262 km (0.096 R)
• M22: 2,603,901 km (0.104 R)
• M23: 2,827,250 km (0.092 R)
• M24: 2,934,661 km (0.11 R)
• M25: 3,139,611 km (0.091 R)
• M26: 3,300,129 km (0.052 R)
• M27: 3,790,660 km (0.099 R)
• M28: 3,992,019 km (0.103 R)
• M29: 4,158,671 km (0.073 R)
• M30: 4,351,054 km (0.098 R)
• M31: 4,452,182 km (0.073 R)
• M32: 4,672,839 km (0.081 R)
• M33: 4,800,596 km (0.11 R)
• M34: 4,913,243 km (0.101 R)
• M35: 5,018,709 km (0.034 R)
• M36: 5,298,308 km (0.112 R)
• M37: 5,439,977 km (0.088 R)
• M38: 5,532,428 km (0.117 R)
• M39: 5,864,087 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.4

Radius: 14.2

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.39 AU - 2.87 AU

Year: 2798 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,436,457 km

• M1: 177,124 km (0.116 R)
• M2: 351,705 km (0.069 R)
• M3: 484,996 km (0.075 R)
• M4: 581,936 km (0.101 R)
• M5: 726,896 km (0.11 R)
• M6: 956,978 km (0.04 R)
• M7: 1,048,681 km (0.12 R)
• M8: 1,163,123 km (0.105 R)
• M9: 1,302,549 km (0.098 R)
• M10: 1,405,771 km (0.106 R)
• M11: 1,599,201 km (0.117 R)
• M12: 1,699,282 km (0.072 R)
• M13: 1,953,449 km (0.099 R)
• M14: 2,134,014 km (0.088 R)
• M15: 2,307,697 km (0.054 R)
• M16: 2,499,332 km (0.106 R)
• M17: 2,898,459 km (0.115 R)
• M18: 3,022,326 km (0.088 R)
• M19: 3,462,592 km (0.086 R)
• M20: 3,564,917 km (0.118 R)
• M21: 3,727,680 km (0.117 R)
• M22: 3,832,697 km (0.091 R)
• M23: 3,999,649 km (0.072 R)
• M24: 4,107,210 km (0.07 R)
• M25: 4,246,934 km (0.085 R)
• M26: 4,483,448 km (0.099 R)
• M27: 5,185,361 km (0.063 R)
• M28: 5,302,945 km (0.083 R)
• M29: 5,472,589 km (0.115 R)
• M30: 5,626,675 km (0.115 R)
• M31: 5,834,616 km (0.092 R)
• M32: 5,956,987 km (0.118 R)
• M33: 6,275,780 km (0.083 R)
• M34: 6,527,703 km (0.051 R)
• M35: 6,782,917 km (0.103 R)
• M36: 6,874,770 km (0.118 R)
• M37: 7,059,972 km (0.089 R)
• M38: 7,153,321 km (0.074 R)
• M39: 8,108,205 km (0.084 R)
• M40: 8,901,073 km (0.106 R)
• M41: 9,327,278 km (0.047 R)
• M42: 9,760,064 km (0.094 R)
• M43: 10,241,919 km (0.114 R)
• M44: 10,432,507 km (0.118 R)
• M45: 10,538,871 km (0.083 R)
• M46: 10,838,815 km (0.106 R)
• M47: 10,968,217 km (0.094 R)
• M48: 11,359,565 km (0.087 R)
• M49: 11,601,016 km (0.083 R)
• M50: 11,799,831 km (0.048 R)
• M51: 11,955,263 km (0.099 R)
• M52: 12,156,173 km (0.054 R)
• M53: 12,358,131 km (0.081 R)
• M54: 12,674,530 km (0.113 R)
• M55: 12,810,963 km (0.032 R)
• M56: 12,970,734 km (0.101 R)
• M57: 13,269,182 km (0.096 R)
• M58: 13,990,243 km (0.115 R)
• M59: 14,652,513 km (0.037 R)
• M60: 14,963,377 km (0.038 R)
• M61: 15,276,486 km (0.112 R)
• M62: 15,494,599 km (0.099 R)
• M63: 15,591,838 km (0.069 R)
• M64: 16,303,176 km (0.073 R)
• M65: 16,451,577 km (0.057 R)
• M66: 16,625,410 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 11.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.43 AU - 3.49 AU

Year: 4222 Days

Day: 8.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 66,436,457 km

• M1: 297,999 km (0.115 R)
• M2: 442,211 km (0.083 R)
• M3: 546,481 km (0.11 R)
• M4: 693,835 km (0.069 R)
• M5: 1,038,808 km (0.111 R)
• M6: 1,252,284 km (0.113 R)
• M7: 1,338,303 km (0.114 R)
• M8: 1,426,565 km (0.062 R)
• M9: 1,535,024 km (0.114 R)
• M10: 1,684,322 km (0.096 R)
• M11: 1,760,767 km (0.097 R)
• M12: 1,997,431 km (0.079 R)
• M13: 2,612,128 km (0.099 R)
• M14: 3,294,893 km (0.099 R)
• M15: 3,775,551 km (0.095 R)
• M16: 3,902,560 km (0.055 R)
• M17: 4,121,571 km (0.11 R)
• M18: 4,226,140 km (0.118 R)
• M19: 4,464,449 km (0.104 R)
• M20: 4,734,623 km (0.097 R)
• M21: 4,871,655 km (0.106 R)
• M22: 4,968,444 km (0.078 R)
• M23: 5,853,465 km (0.031 R)
• M24: 6,060,060 km (0.089 R)
• M25: 6,374,515 km (0.093 R)
• M26: 6,526,207 km (0.098 R)
• M27: 6,678,947 km (0.095 R)
• M28: 6,879,557 km (0.081 R)
• M29: 7,254,898 km (0.039 R)
• M30: 7,572,943 km (0.08 R)
• M31: 7,701,448 km (0.094 R)
• M32: 7,960,551 km (0.09 R)
• M33: 8,091,300 km (0.115 R)
• M34: 8,755,365 km (0.069 R)
• M35: 9,025,988 km (0.051 R)
• M36: 9,714,437 km (0.037 R)
• M37: 9,976,981 km (0.037 R)
• M38: 10,616,811 km (0.066 R)
• M39: 10,869,183 km (0.119 R)
• M40: 11,141,750 km (0.091 R)
• M41: 11,453,512 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.7

Radius: 6.1

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.06 AU - 7.96 AU

Year: 10896 Days

Day: 21.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,436,457 km

• M1: 121,025 km (0.066 R)
• M2: 175,777 km (0.079 R)
• M3: 233,073 km (0.118 R)
• M4: 298,597 km (0.1 R)
• M5: 657,483 km (0.073 R)
• M6: 788,830 km (0.088 R)
• M7: 928,853 km (0.088 R)
• M8: 1,153,998 km (0.05 R)
• M9: 1,566,439 km (0.107 R)
• M10: 1,903,633 km (0.104 R)
• M11: 2,337,317 km (0.091 R)
• M12: 2,669,275 km (0.109 R)
• M13: 4,199,960 km (0.038 R)
• M14: 4,602,378 km (0.087 R)
• M15: 5,311,323 km (0.036 R)
• M16: 5,377,445 km (0.028 R)
• M17: 6,088,185 km (0.092 R)
• M18: 6,192,155 km (0.097 R)
• M19: 7,522,080 km (0.069 R)
• M20: 8,623,719 km (0.069 R)
• M21: 9,572,917 km (0.111 R)
• M22: 9,896,647 km (0.081 R)
• M23: 10,265,256 km (0.102 R)
• M24: 10,306,396 km (0.108 R)
• M25: 10,347,685 km (0.107 R)
• M26: 10,679,942 km (0.072 R)
• M27: 11,312,292 km (0.066 R)
• M28: 11,354,927 km (0.095 R)
• M29: 12,392,987 km (0.117 R)
• M30: 12,613,045 km (0.094 R)
• M31: 12,967,891 km (0.115 R)
• M32: 13,146,511 km (0.088 R)
• M33: 13,551,473 km (0.026 R)
• M34: 14,235,434 km (0.096 R)
• M35: 14,281,361 km (0.088 R)
• M36: 15,117,762 km (0.094 R)
• M37: 15,731,712 km (0.07 R)
• M38: 16,498,401 km (0.108 R)
• M39: 17,179,221 km (0.111 R)
• M40: 17,523,147 km (0.044 R)
• M41: 18,217,729 km (0.082 R)
• M42: 18,467,857 km (0.098 R)
• M43: 18,921,139 km (0.068 R)
• M44: 19,123,844 km (0.045 R)
• M45: 19,174,557 km (0.051 R)
• M46: 21,294,659 km (0.075 R)
• M47: 21,452,634 km (0.119 R)
• M48: 21,716,824 km (0.089 R)
• M49: 22,301,901 km (0.107 R)
• M50: 22,569,681 km (0.092 R)
• M51: 23,162,238 km (0.075 R)
• M52: 23,324,702 km (0.048 R)
• M53: 23,814,635 km (0.113 R)
• M54: 24,528,067 km (0.053 R)
• M55: 25,026,228 km (0.114 R)
• M56: 25,248,680 km (0.11 R)
• M57: 25,751,478 km (0.109 R)
• M58: 26,370,664 km (0.059 R)
• M59: 26,880,793 km (0.089 R)
• M60: 27,795,883 km (0.056 R)
• M61: 28,430,926 km (0.102 R)
• M62: 28,779,339 km (0.091 R)
• M63: 29,538,997 km (0.101 R)
• M64: 29,774,015 km (0.099 R)
• M65: 30,601,740 km (0.07 R)
• M66: 31,197,589 km (0.107 R)
• M67: 31,797,177 km (0.053 R)
• M68: 32,279,630 km (0.102 R)
• M69: 32,643,003 km (0.119 R)
• M70: 33,190,681 km (0.103 R)
• M71: 33,557,495 km (0.077 R)
• M72: 33,864,171 km (0.12 R)
• M73: 35,038,215 km (0.046 R)
• M74: 35,411,611 km (0.111 R)
• M75: 36,351,086 km (0.105 R)
• M76: 36,540,028 km (0.087 R)
• M77: 36,603,009 km (0.112 R)
• M78: 36,981,940 km (0.077 R)
• M79: 37,108,649 km (0.087 R)
• M80: 37,552,805 km (0.05 R)
• M81: 39,476,634 km (0.032 R)
• M82: 39,995,140 km (0.072 R)
• M83: 40,385,441 km (0.107 R)
• M84: 41,038,735 km (0.089 R)
• M85: 41,498,150 km (0.031 R)
• M86: 41,629,647 km (0.085 R)
• M87: 42,025,183 km (0.077 R)
• M88: 42,620,882 km (0.09 R)
• M89: 42,819,997 km (0.12 R)
• M90: 44,222,926 km (0.116 R)
• M91: 44,424,584 km (0.116 R)
• M92: 44,761,328 km (0.12 R)
• M93: 44,828,797 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728

Radius: 5.4

Gravity: 24.97 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.05 AU - 9.65 AU

Year: 15828 Days

Day: 19.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,436,457 km

• M1: 69,264 km (0.071 R)
• M2: 106,065 km (0.085 R)
• M3: 165,455 km (0.108 R)
• M4: 214,224 km (0.051 R)
• M5: 283,787 km (0.109 R)
• M6: 558,748 km (0.119 R)
• M7: 876,943 km (0.105 R)
• M8: 1,244,056 km (0.111 R)
• M9: 1,296,266 km (0.099 R)
• M10: 1,485,208 km (0.108 R)
• M11: 1,741,020 km (0.076 R)
• M12: 1,949,410 km (0.11 R)
• M13: 2,293,186 km (0.062 R)
• M14: 2,390,125 km (0.06 R)
• M15: 3,846,012 km (0.119 R)
• M16: 4,354,644 km (0.116 R)
• M17: 4,719,214 km (0.114 R)
• M18: 5,477,227 km (0.067 R)
• M19: 6,137,402 km (0.099 R)
• M20: 6,545,655 km (0.056 R)
• M21: 7,340,319 km (0.069 R)
• M22: 7,435,762 km (0.088 R)
• M23: 8,463,051 km (0.065 R)
• M24: 8,764,640 km (0.04 R)
• M25: 10,755,339 km (0.071 R)
• M26: 11,246,469 km (0.026 R)
• M27: 12,878,282 km (0.1 R)
• M28: 12,993,473 km (0.112 R)
• M29: 13,051,217 km (0.099 R)
• M30: 13,109,112 km (0.088 R)
• M31: 13,692,095 km (0.108 R)
• M32: 14,046,043 km (0.096 R)
• M33: 15,921,851 km (0.101 R)
• M34: 18,196,786 km (0.1 R)
• M35: 18,716,040 km (0.096 R)
• M36: 19,968,623 km (0.072 R)
• M37: 20,571,353 km (0.09 R)
• M38: 20,841,078 km (0.074 R)
• M39: 20,976,464 km (0.057 R)
• M40: 21,112,000 km (0.096 R)
• M41: 22,207,505 km (0.077 R)
• M42: 22,345,733 km (0.111 R)
• M43: 22,484,261 km (0.119 R)
• M44: 22,623,088 km (0.094 R)
• M45: 25,530,672 km (0.079 R)
• M46: 25,748,038 km (0.096 R)
• M47: 25,893,147 km (0.088 R)
• M48: 26,917,444 km (0.105 R)
• M49: 28,478,348 km (0.096 R)
• M50: 28,779,040 km (0.03 R)
• M51: 30,297,907 km (0.113 R)
• M52: 30,912,754 km (0.112 R)
• M53: 31,531,790 km (0.052 R)
• M54: 32,389,585 km (0.085 R)
• M55: 33,492,270 km (0.087 R)
• M56: 33,809,568 km (0.114 R)
• M57: 34,048,176 km (0.119 R)
• M58: 34,447,303 km (0.081 R)
• M59: 34,607,223 km (0.096 R)
• M60: 35,249,896 km (0.098 R)
• M61: 35,411,162 km (0.094 R)
• M62: 35,896,458 km (0.096 R)
• M63: 37,201,101 km (0.114 R)
• M64: 39,020,510 km (0.108 R)
• M65: 40,193,208 km (0.057 R)
• M66: 40,361,655 km (0.071 R)
• M67: 40,614,775 km (0.102 R)
• M68: 40,953,165 km (0.099 R)
• M69: 41,037,987 km (0.057 R)
• M70: 43,866,883 km (0.113 R)
• M71: 44,998,441 km (0.081 R)
• M72: 45,085,956 km (0.097 R)
• M73: 46,669,449 km (0.047 R)
• M74: 46,758,011 km (0.059 R)
• M75: 47,023,847 km (0.029 R)
• M76: 49,439,254 km (0.084 R)
• M77: 51,071,815 km (0.071 R)
• M78: 51,345,729 km (0.061 R)
• M79: 51,619,942 km (0.113 R)
• M80: 51,894,753 km (0.058 R)
• M81: 52,814,182 km (0.027 R)
• M82: 53,275,990 km (0.051 R)
• M83: 54,296,547 km (0.068 R)
• M84: 56,545,452 km (0.111 R)
• M85: 57,017,882 km (0.115 R)
• M86: 57,966,482 km (0.087 R)
• M87: 58,061,626 km (0.095 R)
• M88: 58,442,802 km (0.046 R)
• M89: 59,399,181 km (0.054 R)
• M90: 63,570,418 km (0.091 R)
• M91: 64,356,854 km (0.116 R)
• M92: 65,443,384 km (0.073 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: 228 - 13,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit