🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.45 AU - 0.63 AU

Year: 260 Days

Day: 14.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,535,572 km

• M1: 92,451 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.79 AU

Year: 344 Days

Day: 43.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.9

Radius: 10.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.11 AU - 1.41 AU

Year: 928 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 65,535,572 km

• M1: 135,536 km (0.093 R)
• M2: 220,806 km (0.067 R)
• M3: 328,367 km (0.1 R)
• M4: 573,708 km (0.082 R)
• M5: 685,607 km (0.082 R)
• M6: 753,225 km (0.081 R)
• M7: 926,908 km (0.084 R)
• M8: 1,141,282 km (0.046 R)
• M9: 1,209,499 km (0.105 R)
• M10: 1,423,125 km (0.043 R)
• M11: 1,727,107 km (0.079 R)
• M12: 1,911,412 km (0.066 R)
• M13: 2,204,325 km (0.063 R)
• M14: 2,325,648 km (0.069 R)
• M15: 2,467,168 km (0.116 R)
• M16: 2,611,530 km (0.1 R)
• M17: 2,712,359 km (0.104 R)
• M18: 2,805,259 km (0.054 R)
• M19: 2,908,631 km (0.099 R)
• M20: 3,090,393 km (0.084 R)
• M21: 3,158,310 km (0.039 R)
• M22: 3,345,158 km (0.08 R)
• M23: 3,545,918 km (0.054 R)
• M24: 3,885,805 km (0.102 R)
• M25: 4,097,037 km (0.108 R)
• M26: 4,204,149 km (0.088 R)
• M27: 4,290,467 km (0.057 R)
• M28: 4,563,932 km (0.088 R)
• M29: 4,663,863 km (0.118 R)
• M30: 4,764,543 km (0.105 R)
• M31: 4,877,190 km (0.095 R)
• M32: 5,162,772 km (0.103 R)
• M33: 5,278,710 km (0.075 R)
• M34: 5,810,531 km (0.114 R)
• M35: 5,955,192 km (0.113 R)
• M36: 6,040,164 km (0.094 R)
• M37: 6,285,355 km (0.095 R)
• M38: 6,433,905 km (0.108 R)
• M39: 6,937,900 km (0.082 R)
• M40: 7,104,403 km (0.098 R)
• M41: 7,402,402 km (0.12 R)
• M42: 7,493,806 km (0.098 R)
• M43: 7,677,961 km (0.116 R)
• M44: 7,997,053 km (0.111 R)
• M45: 8,091,001 km (0.09 R)
• M46: 8,171,784 km (0.083 R)
• M47: 8,429,391 km (0.118 R)
• M48: 8,800,095 km (0.032 R)
• M49: 8,980,510 km (0.068 R)
• M50: 9,204,308 km (0.052 R)
• M51: 9,331,018 km (0.061 R)
• M52: 9,529,235 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 9.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.67 AU - 2.73 AU

Year: 2141 Days

Day: 6.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,535,572 km

• M1: 132,843 km (0.114 R)
• M2: 265,536 km (0.105 R)
• M3: 337,493 km (0.063 R)
• M4: 495,319 km (0.116 R)
• M5: 577,747 km (0.052 R)
• M6: 686,355 km (0.06 R)
• M7: 794,963 km (0.064 R)
• M8: 965,355 km (0.038 R)
• M9: 1,173,894 km (0.088 R)
• M10: 1,509,443 km (0.078 R)
• M11: 1,813,276 km (0.117 R)
• M12: 1,884,634 km (0.104 R)
• M13: 2,158,099 km (0.07 R)
• M14: 2,343,899 km (0.095 R)
• M15: 2,478,238 km (0.114 R)
• M16: 2,569,343 km (0.116 R)
• M17: 2,896,664 km (0.057 R)
• M18: 3,004,823 km (0.11 R)
• M19: 3,163,397 km (0.064 R)
• M20: 3,324,813 km (0.107 R)
• M21: 3,425,492 km (0.105 R)
• M22: 3,772,858 km (0.104 R)
• M23: 3,891,190 km (0.025 R)
• M24: 4,145,207 km (0.114 R)
• M25: 4,212,975 km (0.105 R)
• M26: 4,281,042 km (0.083 R)
• M27: 4,390,847 km (0.05 R)
• M28: 4,557,200 km (0.101 R)
• M29: 4,782,345 km (0.114 R)
• M30: 4,881,977 km (0.045 R)
• M31: 5,127,018 km (0.103 R)
• M32: 5,346,478 km (0.058 R)
• M33: 5,494,580 km (0.101 R)
• M34: 5,569,080 km (0.114 R)
• M35: 5,870,669 km (0.05 R)
• M36: 6,038,817 km (0.068 R)
• M37: 6,146,677 km (0.114 R)
• M38: 6,255,285 km (0.065 R)
• M39: 6,552,985 km (0.097 R)
• M40: 6,647,980 km (0.076 R)
• M41: 6,839,315 km (0.083 R)
• M42: 6,951,813 km (0.098 R)
• M43: 7,162,447 km (0.11 R)
• M44: 7,673,024 km (0.089 R)
• M45: 7,789,860 km (0.073 R)
• M46: 7,857,030 km (0.111 R)
• M47: 7,958,008 km (0.086 R)
• M48: 8,263,637 km (0.09 R)
• M49: 8,764,042 km (0.116 R)
• M50: 8,903,916 km (0.094 R)
• M51: 9,026,885 km (0.047 R)
• M52: 9,416,887 km (0.075 R)
• M53: 9,994,185 km (0.072 R)
• M54: 10,103,691 km (0.091 R)
• M55: 10,305,498 km (0.082 R)
• M56: 10,379,250 km (0.109 R)
• M57: 10,731,852 km (0.097 R)
• M58: 10,900,150 km (0.083 R)
• M59: 11,353,581 km (0.119 R)
• M60: 11,736,103 km (0.088 R)
• M61: 12,103,365 km (0.12 R)
• M62: 12,220,201 km (0.095 R)
• M63: 12,396,128 km (0.118 R)
• M64: 12,730,629 km (0.043 R)
• M65: 12,988,536 km (0.086 R)
• M66: 13,288,180 km (0.078 R)
• M67: 13,469,044 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.4

Radius: 8.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.8 AU - 2.78 AU

Year: 2273 Days

Day: 13.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,535,572 km

• M1: 125,662 km (0.107 R)
• M2: 179,069 km (0.12 R)
• M3: 238,160 km (0.117 R)
• M4: 312,959 km (0.087 R)
• M5: 387,010 km (0.065 R)
• M6: 444,455 km (0.11 R)
• M7: 530,324 km (0.106 R)
• M8: 677,978 km (0.075 R)
• M9: 824,284 km (0.119 R)
• M10: 949,049 km (0.049 R)
• M11: 1,080,396 km (0.063 R)
• M12: 1,244,355 km (0.083 R)
• M13: 1,343,090 km (0.099 R)
• M14: 1,472,641 km (0.094 R)
• M15: 1,567,636 km (0.112 R)
• M16: 2,127,431 km (0.11 R)
• M17: 2,570,839 km (0.117 R)
• M18: 2,850,587 km (0.058 R)
• M19: 2,922,095 km (0.105 R)
• M20: 3,006,319 km (0.097 R)
• M21: 3,263,777 km (0.115 R)
• M22: 3,338,725 km (0.103 R)
• M23: 3,452,120 km (0.102 R)
• M24: 3,618,324 km (0.104 R)
• M25: 3,708,830 km (0.098 R)
• M26: 3,998,452 km (0.03 R)
• M27: 4,105,564 km (0.069 R)
• M28: 4,159,419 km (0.114 R)
• M29: 4,405,059 km (0.084 R)
• M30: 4,460,410 km (0.091 R)
• M31: 4,557,649 km (0.054 R)
• M32: 4,697,672 km (0.119 R)
• M33: 5,272,577 km (0.083 R)
• M34: 5,345,880 km (0.119 R)
• M35: 5,493,832 km (0.098 R)
• M36: 5,568,332 km (0.062 R)
• M37: 5,733,338 km (0.114 R)
• M38: 5,869,472 km (0.088 R)
• M39: 5,960,877 km (0.048 R)
• M40: 6,378,105 km (0.119 R)
• M41: 6,629,878 km (0.087 R)
• M42: 6,725,023 km (0.055 R)
• M43: 7,256,993 km (0.054 R)
• M44: 7,602,713 km (0.102 R)
• M45: 7,819,331 km (0.088 R)
• M46: 7,903,106 km (0.038 R)
• M47: 8,533,212 km (0.059 R)
• M48: 8,636,883 km (0.097 R)
• M49: 9,320,995 km (0.091 R)
• M50: 9,517,117 km (0.096 R)
• M51: 9,570,823 km (0.082 R)
• M52: 9,678,683 km (0.079 R)
• M53: 10,113,714 km (0.111 R)
• M54: 10,205,118 km (0.035 R)
• M55: 10,296,821 km (0.12 R)
• M56: 10,573,727 km (0.052 R)
• M57: 10,703,728 km (0.073 R)
• M58: 10,815,627 km (0.1 R)
• M59: 11,267,113 km (0.09 R)
• M60: 11,590,544 km (0.082 R)
• M61: 11,647,989 km (0.09 R)
• M62: 12,033,204 km (0.059 R)
• M63: 12,188,337 km (0.083 R)
• M64: 12,638,327 km (0.107 R)
• M65: 12,895,187 km (0.07 R)
• M66: 13,153,692 km (0.111 R)
• M67: 13,233,577 km (0.114 R)
• M68: 13,293,566 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 9.7

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.72 AU - 4.24 AU

Year: 5209 Days

Day: 7.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,535,572 km

• M1: 297,700 km (0.095 R)
• M2: 384,167 km (0.078 R)
• M3: 544,087 km (0.086 R)
• M4: 679,623 km (0.114 R)
• M5: 764,296 km (0.104 R)
• M6: 1,228,199 km (0.084 R)
• M7: 1,395,299 km (0.114 R)
• M8: 1,906,475 km (0.106 R)
• M9: 1,976,487 km (0.047 R)
• M10: 2,191,908 km (0.106 R)
• M11: 2,339,711 km (0.027 R)
• M12: 2,490,954 km (0.067 R)
• M13: 2,964,282 km (0.043 R)
• M14: 3,422,650 km (0.086 R)
• M15: 3,551,603 km (0.074 R)
• M16: 4,220,306 km (0.087 R)
• M17: 4,405,208 km (0.089 R)
• M18: 4,498,707 km (0.039 R)
• M19: 4,592,954 km (0.069 R)
• M20: 5,000,458 km (0.052 R)
• M21: 5,595,559 km (0.082 R)
• M22: 5,824,443 km (0.078 R)
• M23: 6,082,649 km (0.11 R)
• M24: 6,186,919 km (0.081 R)
• M25: 6,291,787 km (0.113 R)
• M26: 6,476,690 km (0.117 R)
• M27: 6,798,026 km (0.085 R)
• M28: 6,879,258 km (0.062 R)
• M29: 6,960,789 km (0.116 R)
• M30: 7,317,580 km (0.081 R)
• M31: 7,878,273 km (0.087 R)
• M32: 7,963,543 km (0.086 R)
• M33: 8,192,428 km (0.093 R)
• M34: 8,452,728 km (0.096 R)
• M35: 8,833,455 km (0.09 R)
• M36: 9,189,797 km (0.046 R)
• M37: 9,520,708 km (0.091 R)
• M38: 9,733,286 km (0.113 R)
• M39: 10,318,214 km (0.044 R)
• M40: 10,442,829 km (0.036 R)
• M41: 10,505,361 km (0.073 R)
• M42: 10,914,661 km (0.12 R)
• M43: 10,978,090 km (0.103 R)
• M44: 11,976,955 km (0.076 R)
• M45: 12,173,676 km (0.119 R)
• M46: 12,272,411 km (0.107 R)
• M47: 12,937,523 km (0.071 R)
• M48: 13,105,671 km (0.107 R)
• M49: 13,991,590 km (0.067 R)
• M50: 14,060,554 km (0.097 R)
• M51: 14,129,519 km (0.119 R)
• M52: 15,179,098 km (0.115 R)
• M53: 16,181,254 km (0.119 R)
• M54: 16,617,182 km (0.03 R)
• M55: 16,800,140 km (0.11 R)
• M56: 17,204,653 km (0.104 R)
• M57: 17,985,853 km (0.077 R)
• M58: 18,211,297 km (0.116 R)
• M59: 18,702,726 km (0.115 R)
• M60: 19,160,346 km (0.069 R)
• M61: 19,505,917 km (0.082 R)
• M62: 19,582,960 km (0.084 R)
• M63: 19,698,748 km (0.104 R)
• M64: 20,359,373 km (0.101 R)
• M65: 20,908,696 km (0.116 R)
• M66: 21,224,946 km (0.12 R)
• M67: 21,542,692 km (0.115 R)
• M68: 21,622,427 km (0.108 R)
• M69: 21,861,934 km (0.073 R)
• M70: 22,586,287 km (0.118 R)
• M71: 23,195,748 km (0.059 R)
• M72: 23,934,313 km (0.088 R)
• M73: 24,680,657 km (0.066 R)
• M74: 24,889,346 km (0.036 R)
• M75: 26,153,597 km (0.077 R)
• M76: 26,537,017 km (0.079 R)
• M77: 26,665,222 km (0.03 R)
• M78: 27,137,054 km (0.064 R)
• M79: 27,352,325 km (0.067 R)
• M80: 27,481,877 km (0.086 R)
• M81: 27,914,963 km (0.093 R)
• M82: 28,088,945 km (0.108 R)
• M83: 28,744,184 km (0.056 R)
• M84: 29,051,757 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473

Radius: 7.5

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.42 AU - 10.6 AU

Year: 19239 Days

Day: 20.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,535,572 km

• M1: 99,183 km (0.071 R)
• M2: 251,324 km (0.098 R)
• M3: 352,004 km (0.072 R)
• M4: 467,942 km (0.099 R)
• M5: 616,792 km (0.117 R)
• M6: 717,920 km (0.111 R)
• M7: 983,905 km (0.061 R)
• M8: 1,202,916 km (0.099 R)
• M9: 1,518,867 km (0.119 R)
• M10: 1,574,069 km (0.12 R)
• M11: 2,448,319 km (0.075 R)
• M12: 2,712,209 km (0.096 R)
• M13: 3,375,526 km (0.096 R)
• M14: 3,706,586 km (0.094 R)
• M15: 3,781,685 km (0.108 R)
• M16: 3,933,227 km (0.067 R)
• M17: 4,125,460 km (0.114 R)
• M18: 5,258,515 km (0.119 R)
• M19: 5,599,000 km (0.096 R)
• M20: 5,728,551 km (0.082 R)
• M21: 6,481,178 km (0.102 R)
• M22: 7,787,616 km (0.065 R)
• M23: 9,071,316 km (0.083 R)
• M24: 9,479,419 km (0.074 R)
• M25: 9,997,925 km (0.114 R)
• M26: 10,050,284 km (0.087 R)
• M27: 10,792,888 km (0.066 R)
• M28: 11,225,076 km (0.083 R)
• M29: 11,718,151 km (0.088 R)
• M30: 11,939,556 km (0.091 R)
• M31: 12,839,088 km (0.113 R)
• M32: 12,896,084 km (0.062 R)
• M33: 13,470,091 km (0.095 R)
• M34: 13,818,505 km (0.097 R)
• M35: 14,228,852 km (0.079 R)
• M36: 15,302,067 km (0.103 R)
• M37: 15,483,529 km (0.103 R)
• M38: 20,443,895 km (0.1 R)
• M39: 22,334,214 km (0.037 R)
• M40: 22,471,246 km (0.092 R)
• M41: 22,677,541 km (0.117 R)
• M42: 23,091,927 km (0.088 R)
• M43: 23,161,191 km (0.109 R)
• M44: 23,230,605 km (0.087 R)
• M45: 23,508,857 km (0.046 R)
• M46: 24,068,502 km (0.064 R)
• M47: 24,491,266 km (0.068 R)
• M48: 25,845,875 km (0.117 R)
• M49: 25,989,788 km (0.078 R)
• M50: 28,255,747 km (0.072 R)
• M51: 28,478,348 km (0.12 R)
• M52: 28,552,698 km (0.109 R)
• M53: 29,224,692 km (0.099 R)
• M54: 30,432,096 km (0.103 R)
• M55: 31,809,893 km (0.029 R)
• M56: 31,886,936 km (0.12 R)
• M57: 33,129,645 km (0.074 R)
• M58: 33,914,286 km (0.099 R)
• M59: 34,546,487 km (0.106 R)
• M60: 35,262,312 km (0.117 R)
• M61: 36,385,493 km (0.103 R)
• M62: 36,789,557 km (0.098 R)
• M63: 38,584,732 km (0.119 R)
• M64: 40,074,577 km (0.117 R)
• M65: 40,491,805 km (0.066 R)
• M66: 42,344,575 km (0.082 R)
• M67: 42,514,368 km (0.085 R)
• M68: 43,025,096 km (0.093 R)
• M69: 43,452,198 km (0.037 R)
• M70: 45,174,967 km (0.064 R)
• M71: 45,783,232 km (0.057 R)
• M72: 46,656,883 km (0.1 R)
• M73: 47,977,533 km (0.101 R)
• M74: 48,243,069 km (0.095 R)
• M75: 51,377,893 km (0.114 R)
• M76: 51,558,906 km (0.102 R)
• M77: 55,225,550 km (0.102 R)
• M78: 56,062,101 km (0.111 R)
• M79: 56,809,043 km (0.098 R)
• M80: 58,313,100 km (0.117 R)
• M81: 58,596,588 km (0.079 R)
• M82: 59,449,745 km (0.083 R)
• M83: 61,072,433 km (0.104 R)
• M84: 62,903,062 km (0.114 R)
• M85: 64,556,418 km (0.09 R)
• M86: 65,535,536 km (0.08 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 11,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit