🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.46 AU - 0.62 AU

Year: 146 Days

Day: 15.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,714,746 km

• M1: 231,129 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.69 AU - 0.85 AU

Year: 248 Days

Day: 12.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,714,746 km

• M1: 218,712 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.95 AU - 1.17 AU

Year: 401 Days

Day: 41.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.38 AU - 3.54 AU

Year: 1869 Days

Day: 33.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,714,746 km

• M1: 244,443 km (0.078 R)
• M2: 639,531 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 12.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.66 AU - 11.4 AU

Year: 10800 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,714,746 km

• M1: 162,014 km (0.065 R)
• M2: 308,172 km (0.104 R)
• M3: 1,191,248 km (0.079 R)
• M4: 1,394,701 km (0.063 R)
• M5: 1,561,203 km (0.069 R)
• M6: 1,759,869 km (0.072 R)
• M7: 1,888,374 km (0.083 R)
• M8: 2,046,948 km (0.069 R)
• M9: 2,265,361 km (0.11 R)
• M10: 2,905,490 km (0.062 R)
• M11: 3,027,861 km (0.037 R)
• M12: 3,183,143 km (0.101 R)
• M13: 4,274,460 km (0.047 R)
• M14: 4,878,686 km (0.092 R)
• M15: 4,988,191 km (0.087 R)
• M16: 5,662,279 km (0.094 R)
• M17: 6,010,244 km (0.115 R)
• M18: 6,167,172 km (0.105 R)
• M19: 7,054,288 km (0.05 R)
• M20: 7,386,844 km (0.054 R)
• M21: 7,682,000 km (0.08 R)
• M22: 8,371,497 km (0.112 R)
• M23: 8,857,092 km (0.06 R)
• M24: 9,671,353 km (0.077 R)
• M25: 9,855,508 km (0.118 R)
• M26: 10,087,384 km (0.064 R)
• M27: 11,370,934 km (0.116 R)
• M28: 14,088,978 km (0.045 R)
• M29: 14,772,042 km (0.115 R)
• M30: 15,573,737 km (0.107 R)
• M31: 16,007,122 km (0.101 R)
• M32: 16,334,741 km (0.12 R)
• M33: 16,941,211 km (0.108 R)
• M34: 17,611,110 km (0.104 R)
• M35: 18,689,711 km (0.039 R)
• M36: 19,381,900 km (0.078 R)
• M37: 19,848,047 km (0.095 R)
• M38: 20,435,967 km (0.032 R)
• M39: 20,910,342 km (0.098 R)
• M40: 21,029,571 km (0.114 R)
• M41: 21,568,722 km (0.098 R)
• M42: 21,991,186 km (0.083 R)
• M43: 23,646,187 km (0.109 R)
• M44: 23,957,052 km (0.103 R)
• M45: 24,331,944 km (0.114 R)
• M46: 24,457,307 km (0.052 R)
• M47: 24,708,781 km (0.062 R)
• M48: 25,277,552 km (0.054 R)
• M49: 26,363,932 km (0.106 R)
• M50: 27,792,143 km (0.069 R)
• M51: 29,914,338 km (0.119 R)
• M52: 30,048,677 km (0.051 R)
• M53: 30,317,953 km (0.083 R)
• M54: 30,994,884 km (0.111 R)
• M55: 31,130,868 km (0.103 R)
• M56: 31,676,601 km (0.094 R)
• M57: 31,950,814 km (0.065 R)
• M58: 32,432,370 km (0.097 R)
• M59: 33,124,559 km (0.048 R)
• M60: 34,031,720 km (0.062 R)
• M61: 34,242,205 km (0.064 R)
• M62: 34,382,827 km (0.032 R)
• M63: 35,301,208 km (0.036 R)
• M64: 35,799,070 km (0.086 R)
• M65: 36,514,297 km (0.119 R)
• M66: 36,657,911 km (0.106 R)
• M67: 40,309,296 km (0.113 R)
• M68: 40,532,047 km (0.065 R)
• M69: 40,978,746 km (0.063 R)
• M70: 42,404,115 km (0.093 R)
• M71: 44,151,268 km (0.063 R)
• M72: 44,841,363 km (0.088 R)
• M73: 45,072,193 km (0.03 R)
• M74: 46,232,175 km (0.102 R)
• M75: 48,739,585 km (0.025 R)
• M76: 48,897,710 km (0.106 R)
• M77: 49,532,154 km (0.086 R)
• M78: 49,611,591 km (0.095 R)
• M79: 49,770,763 km (0.088 R)
• M80: 50,568,867 km (0.108 R)
• M81: 51,371,310 km (0.07 R)
• M82: 51,693,395 km (0.092 R)
• M83: 52,097,010 km (0.094 R)
• M84: 52,501,672 km (0.111 R)
• M85: 53,314,138 km (0.114 R)
• M86: 53,885,303 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 13.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.1 AU - 10.96 AU

Year: 10800 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,714,746 km

• M1: 218,712 km (0.068 R)
• M2: 464,651 km (0.079 R)
• M3: 819,946 km (0.084 R)
• M4: 1,069,475 km (0.08 R)
• M5: 1,366,726 km (0.034 R)
• M6: 1,715,140 km (0.075 R)
• M7: 2,250,102 km (0.106 R)
• M8: 2,550,644 km (0.11 R)
• M9: 2,748,861 km (0.073 R)
• M10: 4,275,657 km (0.069 R)
• M11: 4,684,059 km (0.041 R)
• M12: 4,893,047 km (0.11 R)
• M13: 5,140,781 km (0.115 R)
• M14: 5,759,967 km (0.089 R)
• M15: 5,909,116 km (0.049 R)
• M16: 6,635,114 km (0.037 R)
• M17: 6,791,594 km (0.076 R)
• M18: 7,028,706 km (0.084 R)
• M19: 7,756,350 km (0.078 R)
• M20: 8,171,036 km (0.111 R)
• M21: 8,254,811 km (0.117 R)
• M22: 8,423,258 km (0.115 R)
• M23: 9,370,511 km (0.086 R)
• M24: 9,678,982 km (0.064 R)
• M25: 10,624,590 km (0.091 R)
• M26: 10,807,997 km (0.119 R)
• M27: 10,992,601 km (0.096 R)
• M28: 11,224,777 km (0.094 R)
• M29: 11,317,977 km (0.101 R)
• M30: 11,411,625 km (0.098 R)
• M31: 12,073,895 km (0.029 R)
• M32: 12,943,806 km (0.112 R)
• M33: 13,139,779 km (0.048 R)
• M34: 13,933,994 km (0.079 R)
• M35: 14,845,943 km (0.112 R)
• M36: 16,302,877 km (0.095 R)
• M37: 17,102,029 km (0.112 R)
• M38: 17,968,649 km (0.049 R)
• M39: 18,627,927 km (0.075 R)
• M40: 18,793,980 km (0.075 R)
• M41: 20,083,514 km (0.108 R)
• M42: 20,882,367 km (0.098 R)
• M43: 21,633,498 km (0.053 R)
• M44: 21,749,885 km (0.087 R)
• M45: 23,699,594 km (0.091 R)
• M46: 24,060,125 km (0.04 R)
• M47: 24,301,426 km (0.078 R)
• M48: 24,664,949 km (0.113 R)
• M49: 24,969,381 km (0.084 R)
• M50: 25,274,859 km (0.11 R)
• M51: 25,458,865 km (0.099 R)
• M52: 26,385,175 km (0.079 R)
• M53: 26,571,873 km (0.104 R)
• M54: 26,821,402 km (0.054 R)
• M55: 26,946,466 km (0.05 R)
• M56: 28,017,138 km (0.08 R)
• M57: 29,487,835 km (0.085 R)
• M58: 30,070,070 km (0.077 R)
• M59: 30,656,194 km (0.103 R)
• M60: 31,311,882 km (0.119 R)
• M61: 31,707,568 km (0.105 R)
• M62: 32,370,586 km (0.084 R)
• M63: 32,637,169 km (0.119 R)
• M64: 34,523,000 km (0.028 R)
• M65: 35,000,067 km (0.068 R)
• M66: 36,098,565 km (0.103 R)
• M67: 36,999,443 km (0.047 R)
• M68: 37,557,443 km (0.066 R)
• M69: 37,697,467 km (0.097 R)
• M70: 38,329,368 km (0.049 R)
• M71: 38,752,580 km (0.08 R)
• M72: 39,888,926 km (0.067 R)
• M73: 40,389,480 km (0.071 R)
• M74: 40,604,602 km (0.091 R)
• M75: 41,108,148 km (0.059 R)
• M76: 42,121,375 km (0.111 R)
• M77: 42,266,784 km (0.038 R)
• M78: 42,777,062 km (0.096 R)
• M79: 43,216,132 km (0.107 R)
• M80: 43,803,753 km (0.101 R)
• M81: 44,172,511 km (0.12 R)
• M82: 45,135,772 km (0.081 R)
• M83: 45,657,420 km (0.101 R)
• M84: 48,676,155 km (0.078 R)
• M85: 49,057,929 km (0.107 R)
• M86: 49,901,661 km (0.097 R)
• M87: 51,525,396 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542

Radius: 4.3

Gravity: 29.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.66 AU - 14.18 AU

Year: 18047 Days

Day: 24.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,714,746 km

• M1: 150,795 km (0.046 R)
• M2: 502,050 km (0.087 R)
• M3: 900,430 km (0.04 R)
• M4: 1,595,312 km (0.081 R)
• M5: 1,680,732 km (0.111 R)
• M6: 1,738,477 km (0.12 R)
• M7: 2,161,091 km (0.099 R)
• M8: 2,416,454 km (0.115 R)
• M9: 2,547,652 km (0.081 R)
• M10: 2,851,485 km (0.043 R)
• M11: 3,419,658 km (0.113 R)
• M12: 4,943,162 km (0.095 R)
• M13: 5,320,747 km (0.032 R)
• M14: 5,534,523 km (0.047 R)
• M15: 5,620,841 km (0.073 R)
• M16: 7,155,117 km (0.103 R)
• M17: 7,343,610 km (0.038 R)
• M18: 7,870,494 km (0.066 R)
• M19: 8,310,611 km (0.076 R)
• M20: 8,608,460 km (0.071 R)
• M21: 8,658,426 km (0.038 R)
• M22: 9,419,580 km (0.087 R)
• M23: 9,471,191 km (0.105 R)
• M24: 9,938,983 km (0.069 R)
• M25: 10,149,318 km (0.046 R)
• M26: 10,735,143 km (0.102 R)
• M27: 11,113,775 km (0.11 R)
• M28: 11,496,746 km (0.063 R)
• M29: 12,107,255 km (0.116 R)
• M30: 12,219,304 km (0.092 R)
• M31: 12,842,229 km (0.033 R)
• M32: 13,071,264 km (0.111 R)
• M33: 13,475,327 km (0.086 R)
• M34: 15,984,383 km (0.092 R)
• M35: 17,926,163 km (0.106 R)
• M36: 18,246,303 km (0.089 R)
• M37: 18,439,284 km (0.088 R)
• M38: 19,217,941 km (0.108 R)
• M39: 19,611,234 km (0.064 R)
• M40: 20,472,618 km (0.098 R)
• M41: 20,539,339 km (0.114 R)
• M42: 21,821,542 km (0.106 R)
• M43: 23,268,602 km (0.107 R)
• M44: 24,179,953 km (0.082 R)
• M45: 24,960,106 km (0.093 R)
• M46: 25,460,810 km (0.082 R)
• M47: 25,820,443 km (0.028 R)
• M48: 27,717,942 km (0.093 R)
• M49: 28,013,697 km (0.047 R)
• M50: 28,907,694 km (0.116 R)
• M51: 28,982,643 km (0.115 R)
• M52: 29,508,778 km (0.029 R)
• M53: 29,735,270 km (0.073 R)
• M54: 31,336,715 km (0.04 R)
• M55: 32,031,597 km (0.078 R)
• M56: 35,501,071 km (0.113 R)
• M57: 36,386,989 km (0.113 R)
• M58: 36,467,772 km (0.116 R)
• M59: 38,180,369 km (0.067 R)
• M60: 39,502,515 km (0.106 R)
• M61: 41,513,858 km (0.079 R)
• M62: 41,767,725 km (0.037 R)
• M63: 42,446,900 km (0.085 R)
• M64: 42,617,292 km (0.114 R)
• M65: 43,386,674 km (0.107 R)
• M66: 44,333,329 km (0.072 R)
• M67: 45,460,998 km (0.071 R)
• M68: 49,525,871 km (0.082 R)
• M69: 49,884,756 km (0.097 R)
• M70: 51,601,392 km (0.083 R)
• M71: 51,874,258 km (0.038 R)
• M72: 51,965,364 km (0.116 R)
• M73: 52,512,742 km (0.068 R)
• M74: 52,695,551 km (0.115 R)
• M75: 53,062,066 km (0.094 R)
• M76: 53,613,184 km (0.066 R)
• M77: 54,536,053 km (0.101 R)
• M78: 56,584,946 km (0.088 R)
• M79: 56,866,190 km (0.077 R)
• M80: 60,278,218 km (0.088 R)
• M81: 60,373,961 km (0.118 R)
• M82: 60,757,380 km (0.057 R)
• M83: 61,719,294 km (0.066 R)
• M84: 62,589,505 km (0.051 R)
• M85: 65,617,516 km (0.097 R)
• M86: 65,715,951 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.8

Radius: 3

Gravity: 27.53 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.62 AU - 19.28 AU

Year: 27917 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,714,746 km

• M1: 48,470 km (0.105 R)
• M2: 76,893 km (0.063 R)
• M3: 228,735 km (0.036 R)
• M4: 683,363 km (0.114 R)
• M5: 910,303 km (0.086 R)
• M6: 958,324 km (0.086 R)
• M7: 1,007,242 km (0.119 R)
• M8: 1,031,926 km (0.03 R)
• M9: 1,773,932 km (0.073 R)
• M10: 1,864,588 km (0.116 R)
• M11: 2,745,719 km (0.092 R)
• M12: 3,282,925 km (0.085 R)
• M13: 3,356,976 km (0.097 R)
• M14: 3,544,572 km (0.104 R)
• M15: 4,047,969 km (0.051 R)
• M16: 5,077,053 km (0.07 R)
• M17: 5,335,408 km (0.115 R)
• M18: 5,909,864 km (0.104 R)
• M19: 7,116,371 km (0.089 R)
• M20: 7,212,263 km (0.112 R)
• M21: 7,648,939 km (0.118 R)
• M22: 8,044,326 km (0.112 R)
• M23: 8,547,723 km (0.086 R)
• M24: 8,752,074 km (0.117 R)
• M25: 10,118,351 km (0.076 R)
• M26: 10,551,886 km (0.119 R)
• M27: 10,661,242 km (0.119 R)
• M28: 10,770,897 km (0.047 R)
• M29: 10,991,404 km (0.065 R)
• M30: 11,831,696 km (0.09 R)
• M31: 12,002,237 km (0.094 R)
• M32: 12,230,823 km (0.114 R)
• M33: 12,288,268 km (0.045 R)
• M34: 12,403,309 km (0.111 R)
• M35: 14,231,395 km (0.108 R)
• M36: 14,291,683 km (0.088 R)
• M37: 15,145,588 km (0.079 R)
• M38: 15,953,267 km (0.096 R)
• M39: 16,078,630 km (0.088 R)
• M40: 16,393,832 km (0.104 R)
• M41: 19,120,253 km (0.099 R)
• M42: 19,320,415 km (0.088 R)
• M43: 19,924,641 km (0.106 R)
• M44: 20,876,981 km (0.108 R)
• M45: 21,014,312 km (0.045 R)
• M46: 21,358,686 km (0.042 R)
• M47: 22,896,253 km (0.082 R)
• M48: 23,606,843 km (0.099 R)
• M49: 24,904,156 km (0.093 R)
• M50: 25,341,580 km (0.107 R)
• M51: 28,322,617 km (0.093 R)
• M52: 28,855,634 km (0.068 R)
• M53: 29,854,200 km (0.042 R)
• M54: 31,412,411 km (0.086 R)
• M55: 32,359,815 km (0.106 R)
• M56: 33,396,977 km (0.098 R)
• M57: 34,932,150 km (0.092 R)
• M58: 35,831,383 km (0.091 R)
• M59: 36,242,627 km (0.087 R)
• M60: 36,903,850 km (0.097 R)
• M61: 40,782,624 km (0.119 R)
• M62: 44,171,015 km (0.111 R)
• M63: 45,142,953 km (0.045 R)
• M64: 45,231,664 km (0.071 R)
• M65: 45,765,130 km (0.089 R)
• M66: 46,569,069 km (0.118 R)
• M67: 47,558,210 km (0.073 R)
• M68: 47,648,418 km (0.116 R)
• M69: 48,191,159 km (0.044 R)
• M70: 48,554,233 km (0.059 R)
• M71: 48,826,950 km (0.05 R)
• M72: 50,658,776 km (0.105 R)
• M73: 52,886,438 km (0.103 R)
• M74: 54,767,032 km (0.11 R)
• M75: 55,715,633 km (0.113 R)
• M76: 56,287,246 km (0.105 R)
• M77: 57,917,713 km (0.096 R)
• M78: 58,110,545 km (0.098 R)
• M79: 59,174,784 km (0.119 R)
• M80: 60,050,530 km (0.091 R)
• M81: 61,716,003 km (0.112 R)
• M82: 61,913,024 km (0.097 R)
• M83: 62,110,194 km (0.11 R)
• M84: 63,297,552 km (0.096 R)
• M85: 64,492,390 km (0.068 R)
• M86: 64,892,265 km (0.119 R)
• M87: 66,197,656 km (0.025 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 11,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit