🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.77 AU - 1.19 AU

Year: 341 Days

Day: 13.6 Hours

Environment

Temp: 80 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.2 AU - 1.88 AU

Year: 672 Days

Day: 22.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.69 AU - 2.81 AU

Year: 1186 Days

Day: 15.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,058,392 km

• M1: 724,203 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.74 AU - 2.88 AU

Year: 1234 Days

Day: 19.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.11 AU - 3.59 AU

Year: 2155 Days

Day: 44.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.9

Radius: 10.5

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.81 AU - 13.27 AU

Year: 12892 Days

Day: 6.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,058,392 km

• M1: 197,469 km (0.046 R)
• M2: 345,870 km (0.105 R)
• M3: 477,816 km (0.093 R)
• M4: 797,656 km (0.111 R)
• M5: 1,024,745 km (0.099 R)
• M6: 1,112,559 km (0.096 R)
• M7: 1,272,928 km (0.113 R)
• M8: 1,591,273 km (0.104 R)
• M9: 2,017,327 km (0.105 R)
• M10: 2,157,650 km (0.092 R)
• M11: 2,598,515 km (0.049 R)
• M12: 2,845,202 km (0.094 R)
• M13: 3,528,864 km (0.066 R)
• M14: 4,012,215 km (0.075 R)
• M15: 4,297,947 km (0.085 R)
• M16: 4,370,502 km (0.108 R)
• M17: 4,516,659 km (0.104 R)
• M18: 4,889,307 km (0.119 R)
• M19: 5,194,636 km (0.066 R)
• M20: 5,704,017 km (0.087 R)
• M21: 5,985,112 km (0.068 R)
• M22: 6,270,544 km (0.071 R)
• M23: 7,544,520 km (0.113 R)
• M24: 7,942,001 km (0.095 R)
• M25: 8,256,007 km (0.112 R)
• M26: 9,175,286 km (0.054 R)
• M27: 9,599,546 km (0.104 R)
• M28: 9,886,026 km (0.077 R)
• M29: 10,663,635 km (0.065 R)
• M30: 11,309,898 km (0.119 R)
• M31: 11,511,407 km (0.082 R)
• M32: 12,122,813 km (0.09 R)
• M33: 12,328,959 km (0.107 R)
• M34: 13,324,084 km (0.083 R)
• M35: 14,563,054 km (0.107 R)
• M36: 15,113,125 km (0.104 R)
• M37: 16,347,307 km (0.089 R)
• M38: 16,918,921 km (0.053 R)
• M39: 18,792,036 km (0.12 R)
• M40: 18,911,265 km (0.118 R)
• M41: 19,450,865 km (0.105 R)
• M42: 20,056,587 km (0.102 R)
• M43: 20,606,957 km (0.111 R)
• M44: 21,224,198 km (0.098 R)
• M45: 22,794,078 km (0.08 R)
• M46: 22,984,965 km (0.111 R)
• M47: 23,240,328 km (0.108 R)
• M48: 23,432,562 km (0.117 R)
• M49: 27,182,083 km (0.113 R)
• M50: 27,384,638 km (0.103 R)
• M51: 27,587,493 km (0.098 R)
• M52: 27,790,946 km (0.12 R)
• M53: 29,783,440 km (0.061 R)
• M54: 29,992,279 km (0.059 R)
• M55: 32,678,159 km (0.111 R)
• M56: 33,469,831 km (0.109 R)
• M57: 34,559,651 km (0.109 R)
• M58: 35,145,776 km (0.05 R)
• M59: 35,956,895 km (0.086 R)
• M60: 36,848,798 km (0.081 R)
• M61: 37,222,643 km (0.109 R)
• M62: 38,654,444 km (0.032 R)
• M63: 41,029,011 km (0.077 R)
• M64: 41,416,470 km (0.03 R)
• M65: 41,960,856 km (0.118 R)
• M66: 42,116,887 km (0.098 R)
• M67: 42,586,026 km (0.052 R)
• M68: 42,742,804 km (0.118 R)
• M69: 43,845,490 km (0.088 R)
• M70: 44,241,476 km (0.104 R)
• M71: 44,479,785 km (0.1 R)
• M72: 45,516,947 km (0.062 R)
• M73: 48,840,114 km (0.073 R)
• M74: 49,004,223 km (0.076 R)
• M75: 50,240,799 km (0.106 R)
• M76: 51,154,094 km (0.086 R)
• M77: 51,738,124 km (0.117 R)
• M78: 51,905,524 km (0.048 R)
• M79: 52,072,924 km (0.081 R)
• M80: 53,503,678 km (0.117 R)
• M81: 53,672,874 km (0.081 R)
• M82: 54,011,713 km (0.104 R)
• M83: 54,351,300 km (0.081 R)
• M84: 54,436,272 km (0.057 R)
• M85: 54,947,298 km (0.047 R)
• M86: 55,888,119 km (0.103 R)
• M87: 56,748,157 km (0.105 R)
• M88: 56,920,643 km (0.064 R)
• M89: 57,872,684 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.3

Radius: 9.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.04 AU - 15.16 AU

Year: 16664 Days

Day: 10.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,058,392 km

• M1: 123,867 km (0.086 R)
• M2: 227,389 km (0.107 R)
• M3: 369,656 km (0.084 R)
• M4: 588,368 km (0.065 R)
• M5: 767,886 km (0.089 R)
• M6: 848,070 km (0.084 R)
• M7: 1,510,639 km (0.088 R)
• M8: 1,592,619 km (0.08 R)
• M9: 1,782,758 km (0.089 R)
• M10: 1,913,656 km (0.087 R)
• M11: 2,493,348 km (0.095 R)
• M12: 2,590,886 km (0.116 R)
• M13: 3,150,830 km (0.038 R)
• M14: 3,230,117 km (0.045 R)
• M15: 4,349,708 km (0.111 R)
• M16: 4,557,050 km (0.116 R)
• M17: 5,450,748 km (0.09 R)
• M18: 5,706,860 km (0.08 R)
• M19: 6,131,269 km (0.057 R)
• M20: 6,230,602 km (0.085 R)
• M21: 6,769,902 km (0.114 R)
• M22: 7,010,605 km (0.105 R)
• M23: 7,079,869 km (0.05 R)
• M24: 8,182,704 km (0.113 R)
• M25: 8,292,360 km (0.104 R)
• M26: 8,847,517 km (0.104 R)
• M27: 8,960,015 km (0.091 R)
• M28: 9,954,841 km (0.093 R)
• M29: 10,150,066 km (0.052 R)
• M30: 10,228,605 km (0.112 R)
• M31: 10,663,935 km (0.11 R)
• M32: 11,145,640 km (0.065 R)
• M33: 11,226,722 km (0.107 R)
• M34: 11,348,494 km (0.081 R)
• M35: 11,511,706 km (0.108 R)
• M36: 12,381,169 km (0.08 R)
• M37: 13,357,444 km (0.046 R)
• M38: 14,094,962 km (0.09 R)
• M39: 14,579,210 km (0.083 R)
• M40: 14,712,203 km (0.051 R)
• M41: 14,845,644 km (0.06 R)
• M42: 14,979,534 km (0.107 R)
• M43: 15,248,361 km (0.114 R)
• M44: 16,293,751 km (0.058 R)
• M45: 16,477,906 km (0.099 R)
• M46: 17,081,234 km (0.092 R)
• M47: 17,409,153 km (0.094 R)
• M48: 18,597,110 km (0.032 R)
• M49: 19,128,033 km (0.102 R)
• M50: 19,860,165 km (0.095 R)
• M51: 20,254,355 km (0.075 R)
• M52: 20,950,434 km (0.051 R)
• M53: 22,060,151 km (0.054 R)
• M54: 23,344,149 km (0.113 R)
• M55: 23,812,241 km (0.062 R)
• M56: 26,145,519 km (0.103 R)
• M57: 26,415,244 km (0.064 R)
• M58: 26,794,325 km (0.077 R)
• M59: 26,957,387 km (0.11 R)
• M60: 27,284,557 km (0.098 R)
• M61: 27,503,269 km (0.088 R)
• M62: 28,772,757 km (0.058 R)
• M63: 29,051,159 km (0.07 R)
• M64: 29,610,804 km (0.085 R)
• M65: 31,139,545 km (0.11 R)
• M66: 32,115,372 km (0.078 R)
• M67: 32,462,140 km (0.071 R)
• M68: 33,920,270 km (0.1 R)
• M69: 34,037,854 km (0.089 R)
• M70: 34,214,379 km (0.076 R)
• M71: 34,686,959 km (0.117 R)
• M72: 37,142,159 km (0.083 R)
• M73: 37,810,263 km (0.041 R)
• M74: 38,973,836 km (0.04 R)
• M75: 39,158,589 km (0.099 R)
• M76: 39,405,426 km (0.108 R)
• M77: 39,528,993 km (0.102 R)
• M78: 39,776,727 km (0.048 R)
• M79: 40,522,622 km (0.116 R)
• M80: 40,647,387 km (0.114 R)
• M81: 41,461,499 km (0.092 R)
• M82: 41,524,330 km (0.116 R)
• M83: 41,902,214 km (0.045 R)
• M84: 42,280,996 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.9

Radius: 3.9

Gravity: 49.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.28 AU - 16.8 AU

Year: 20500 Days

Day: 24.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,058,392 km

• M1: 128,205 km (0.039 R)
• M2: 241,002 km (0.072 R)
• M3: 570,417 km (0.057 R)
• M4: 993,629 km (0.116 R)
• M5: 1,021,005 km (0.106 R)
• M6: 1,653,056 km (0.091 R)
• M7: 1,751,641 km (0.099 R)
• M8: 1,920,089 km (0.095 R)
• M9: 2,607,042 km (0.111 R)
• M10: 2,683,337 km (0.102 R)
• M11: 2,838,320 km (0.072 R)
• M12: 2,956,503 km (0.081 R)
• M13: 2,996,146 km (0.103 R)
• M14: 3,156,964 km (0.093 R)
• M15: 3,197,654 km (0.11 R)
• M16: 3,486,977 km (0.12 R)
• M17: 4,179,166 km (0.04 R)
• M18: 4,404,012 km (0.102 R)
• M19: 4,449,489 km (0.118 R)
• M20: 5,586,134 km (0.058 R)
• M21: 6,390,971 km (0.088 R)
• M22: 6,442,432 km (0.086 R)
• M23: 7,884,107 km (0.107 R)
• M24: 9,070,867 km (0.052 R)
• M25: 9,186,805 km (0.114 R)
• M26: 9,420,178 km (0.068 R)
• M27: 10,737,836 km (0.087 R)
• M28: 11,543,271 km (0.061 R)
• M29: 12,884,715 km (0.046 R)
• M30: 13,276,961 km (0.038 R)
• M31: 15,227,418 km (0.096 R)
• M32: 15,642,103 km (0.095 R)
• M33: 15,781,079 km (0.083 R)
• M34: 16,694,674 km (0.12 R)
• M35: 16,765,583 km (0.108 R)
• M36: 17,987,648 km (0.081 R)
• M37: 18,867,433 km (0.062 R)
• M38: 19,387,136 km (0.037 R)
• M39: 19,911,327 km (0.111 R)
• M40: 21,357,938 km (0.037 R)
• M41: 21,512,174 km (0.066 R)
• M42: 22,210,796 km (0.076 R)
• M43: 22,288,886 km (0.033 R)
• M44: 23,789,652 km (0.074 R)
• M45: 25,322,880 km (0.073 R)
• M46: 26,721,471 km (0.097 R)
• M47: 27,891,925 km (0.071 R)
• M48: 28,568,257 km (0.07 R)
• M49: 30,977,530 km (0.042 R)
• M50: 31,064,895 km (0.083 R)
• M51: 31,152,111 km (0.083 R)
• M52: 32,471,863 km (0.056 R)
• M53: 33,094,041 km (0.114 R)
• M54: 35,712,752 km (0.079 R)
• M55: 37,093,241 km (0.086 R)
• M56: 41,050,254 km (0.078 R)
• M57: 41,337,931 km (0.115 R)
• M58: 42,689,548 km (0.119 R)
• M59: 43,468,354 km (0.072 R)
• M60: 44,448,519 km (0.099 R)
• M61: 45,634,232 km (0.098 R)
• M62: 46,430,392 km (0.118 R)
• M63: 46,830,267 km (0.094 R)
• M64: 46,930,498 km (0.047 R)
• M65: 47,231,339 km (0.073 R)
• M66: 47,532,779 km (0.069 R)
• M67: 48,339,859 km (0.104 R)
• M68: 49,151,428 km (0.07 R)
• M69: 49,558,932 km (0.076 R)
• M70: 50,685,404 km (0.107 R)
• M71: 52,131,118 km (0.117 R)
• M72: 54,957,321 km (0.118 R)
• M73: 55,168,553 km (0.116 R)
• M74: 55,486,149 km (0.076 R)
• M75: 55,698,130 km (0.069 R)
• M76: 61,961,942 km (0.056 R)
• M77: 62,512,313 km (0.028 R)
• M78: 62,622,566 km (0.102 R)
• M79: 62,732,820 km (0.061 R)
• M80: 63,396,137 km (0.101 R)
• M81: 64,729,802 km (0.082 R)
• M82: 67,311,562 km (0.108 R)
• M83: 67,764,095 km (0.088 R)
• M84: 68,331,071 km (0.083 R)
• M85: 69,355,518 km (0.07 R)
• M86: 69,583,954 km (0.115 R)
• M87: 70,614,683 km (0.032 R)
• M88: 70,729,424 km (0.119 R)
• M89: 71,765,839 km (0.072 R)
• M90: 72,227,946 km (0.11 R)
• M91: 75,256,256 km (0.079 R)
• M92: 75,490,826 km (0.065 R)
• M93: 78,801,576 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.6

Radius: 3.9

Gravity: 23.64 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.92 AU - 17.96 AU

Year: 21323 Days

Day: 20.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,058,392 km

• M1: 71,059 km (0.101 R)
• M2: 112,498 km (0.104 R)
• M3: 286,480 km (0.106 R)
• M4: 485,744 km (0.102 R)
• M5: 560,543 km (0.043 R)
• M6: 1,234,033 km (0.116 R)
• M7: 1,259,464 km (0.119 R)
• M8: 1,363,285 km (0.088 R)
• M9: 1,416,243 km (0.11 R)
• M10: 1,551,480 km (0.086 R)
• M11: 1,691,054 km (0.058 R)
• M12: 1,748,051 km (0.095 R)
• M13: 1,805,646 km (0.069 R)
• M14: 1,922,781 km (0.068 R)
• M15: 1,982,321 km (0.06 R)
• M16: 2,164,382 km (0.102 R)
• M17: 2,479,884 km (0.055 R)
• M18: 2,979,840 km (0.07 R)
• M19: 3,437,460 km (0.063 R)
• M20: 3,473,663 km (0.075 R)
• M21: 4,106,761 km (0.106 R)
• M22: 4,260,847 km (0.088 R)
• M23: 5,018,410 km (0.105 R)
• M24: 5,224,706 km (0.1 R)
• M25: 5,349,769 km (0.111 R)
• M26: 5,816,664 km (0.108 R)
• M27: 6,164,479 km (0.099 R)
• M28: 6,385,286 km (0.065 R)
• M29: 6,698,693 km (0.119 R)
• M30: 7,480,642 km (0.035 R)
• M31: 7,810,954 km (0.049 R)
• M32: 8,194,223 km (0.112 R)
• M33: 8,436,871 km (0.065 R)
• M34: 9,078,796 km (0.103 R)
• M35: 9,890,214 km (0.107 R)
• M36: 9,993,287 km (0.094 R)
• M37: 10,356,810 km (0.038 R)
• M38: 11,043,165 km (0.046 R)
• M39: 11,096,721 km (0.063 R)
• M40: 12,626,808 km (0.085 R)
• M41: 12,850,756 km (0.12 R)
• M42: 13,932,349 km (0.091 R)
• M43: 14,338,058 km (0.062 R)
• M44: 15,161,146 km (0.111 R)
• M45: 15,280,076 km (0.119 R)
• M46: 15,399,156 km (0.118 R)
• M47: 15,638,363 km (0.064 R)
• M48: 15,758,490 km (0.103 R)
• M49: 16,060,079 km (0.08 R)
• M50: 19,178,148 km (0.114 R)
• M51: 19,629,335 km (0.073 R)
• M52: 21,601,933 km (0.106 R)
• M53: 21,802,543 km (0.039 R)
• M54: 21,936,733 km (0.105 R)
• M55: 22,679,486 km (0.117 R)
• M56: 23,636,464 km (0.115 R)
• M57: 23,981,586 km (0.046 R)
• M58: 24,956,515 km (0.077 R)
• M59: 25,166,999 km (0.116 R)
• M60: 26,086,428 km (0.057 R)
• M61: 27,449,713 km (0.118 R)
• M62: 28,542,227 km (0.084 R)
• M63: 29,056,993 km (0.098 R)
• M64: 30,244,950 km (0.04 R)
• M65: 31,904,139 km (0.083 R)
• M66: 32,209,020 km (0.088 R)
• M67: 32,361,759 km (0.067 R)
• M68: 34,135,990 km (0.117 R)
• M69: 35,546,399 km (0.084 R)
• M70: 35,941,487 km (0.096 R)
• M71: 38,423,764 km (0.104 R)
• M72: 39,726,463 km (0.086 R)
• M73: 42,709,743 km (0.097 R)
• M74: 43,720,127 km (0.094 R)
• M75: 44,908,832 km (0.103 R)
• M76: 46,711,786 km (0.106 R)
• M77: 47,404,723 km (0.113 R)
• M78: 48,538,076 km (0.091 R)
• M79: 48,888,584 km (0.117 R)
• M80: 49,152,026 km (0.085 R)
• M81: 50,122,019 km (0.059 R)
• M82: 51,187,455 km (0.097 R)
• M83: 51,276,615 km (0.104 R)
• M84: 52,349,980 km (0.089 R)
• M85: 52,439,738 km (0.076 R)
• M86: 52,709,463 km (0.067 R)
• M87: 53,250,260 km (0.068 R)
• M88: 53,974,014 km (0.105 R)
• M89: 55,248,588 km (0.117 R)
• M90: 56,348,880 km (0.039 R)
• M91: 56,625,038 km (0.066 R)
• M92: 57,086,398 km (0.086 R)
• M93: 57,363,752 km (0.086 R)
• M94: 58,012,857 km (0.081 R)
• M95: 59,318,099 km (0.078 R)
• M96: 63,962,365 km (0.098 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 13,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit