🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.5 AU - 0.64 AU

Year: 166 Days

Day: 39.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.68 AU - 0.7 AU

Year: 221 Days

Day: 44.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,965,860 km

• M1: 318,793 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.68 AU - 3.04 AU

Year: 1862 Days

Day: 38 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.1

Radius: 9.5

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.88 AU - 6.38 AU

Year: 4473 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,965,860 km

• M1: 127,757 km (0.115 R)
• M2: 252,671 km (0.108 R)
• M3: 312,061 km (0.085 R)
• M4: 469,588 km (0.116 R)
• M5: 689,048 km (0.099 R)
• M6: 866,172 km (0.106 R)
• M7: 979,866 km (0.088 R)
• M8: 1,236,726 km (0.102 R)
• M9: 1,365,978 km (0.04 R)
• M10: 1,439,880 km (0.082 R)
• M11: 1,669,662 km (0.09 R)
• M12: 1,862,045 km (0.119 R)
• M13: 1,927,868 km (0.112 R)
• M14: 2,113,070 km (0.118 R)
• M15: 2,181,735 km (0.093 R)
• M16: 2,392,818 km (0.102 R)
• M17: 2,482,726 km (0.118 R)
• M18: 2,684,534 km (0.058 R)
• M19: 2,834,730 km (0.081 R)
• M20: 3,503,881 km (0.102 R)
• M21: 3,647,645 km (0.034 R)
• M22: 3,772,410 km (0.099 R)
• M23: 4,112,296 km (0.115 R)
• M24: 4,958,571 km (0.05 R)
• M25: 5,050,873 km (0.071 R)
• M26: 5,190,149 km (0.098 R)
• M27: 5,260,310 km (0.117 R)
• M28: 5,808,885 km (0.067 R)
• M29: 6,003,961 km (0.114 R)
• M30: 6,250,947 km (0.095 R)
• M31: 6,350,729 km (0.11 R)
• M32: 6,831,536 km (0.117 R)
• M33: 7,141,354 km (0.08 R)
• M34: 7,245,773 km (0.119 R)
• M35: 7,828,457 km (0.056 R)
• M36: 8,371,347 km (0.106 R)
• M37: 8,536,503 km (0.026 R)
• M38: 9,095,251 km (0.103 R)
• M39: 9,180,073 km (0.104 R)
• M40: 9,379,039 km (0.089 R)
• M41: 9,550,627 km (0.047 R)
• M42: 9,665,668 km (0.098 R)
• M43: 9,752,285 km (0.061 R)
• M44: 10,395,107 km (0.03 R)
• M45: 11,232,855 km (0.026 R)
• M46: 11,293,592 km (0.088 R)
• M47: 11,598,622 km (0.116 R)
• M48: 11,875,528 km (0.062 R)
• M49: 11,968,278 km (0.084 R)
• M50: 12,341,824 km (0.069 R)
• M51: 12,656,129 km (0.107 R)
• M52: 13,196,327 km (0.099 R)
• M53: 13,356,696 km (0.096 R)
• M54: 13,776,618 km (0.112 R)
• M55: 14,135,353 km (0.092 R)
• M56: 14,200,877 km (0.062 R)
• M57: 14,299,312 km (0.048 R)
• M58: 14,795,379 km (0.085 R)
• M59: 14,928,521 km (0.077 R)
• M60: 15,028,752 km (0.081 R)
• M61: 15,398,109 km (0.066 R)
• M62: 15,736,350 km (0.084 R)
• M63: 15,872,334 km (0.045 R)
• M64: 15,940,551 km (0.071 R)
• M65: 16,145,500 km (0.116 R)
• M66: 17,711,042 km (0.046 R)
• M67: 18,817,467 km (0.095 R)
• M68: 19,360,807 km (0.095 R)
• M69: 19,470,163 km (0.115 R)
• M70: 19,835,930 km (0.072 R)
• M71: 20,314,942 km (0.075 R)
• M72: 20,463,044 km (0.109 R)
• M73: 20,537,244 km (0.064 R)
• M74: 21,246,787 km (0.109 R)
• M75: 21,623,325 km (0.113 R)
• M76: 21,774,568 km (0.102 R)
• M77: 21,964,259 km (0.05 R)
• M78: 22,078,252 km (0.112 R)
• M79: 23,035,978 km (0.105 R)
• M80: 26,029,880 km (0.04 R)
• M81: 26,392,505 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 13.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.46 AU - 7.62 AU

Year: 7971 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,965,860 km

• M1: 167,550 km (0.104 R)
• M2: 408,402 km (0.079 R)
• M3: 581,188 km (0.055 R)
• M4: 810,970 km (0.065 R)
• M5: 945,608 km (0.04 R)
• M6: 1,121,236 km (0.095 R)
• M7: 1,325,886 km (0.113 R)
• M8: 1,599,800 km (0.062 R)
• M9: 1,733,989 km (0.077 R)
• M10: 1,892,263 km (0.025 R)
• M11: 2,755,294 km (0.091 R)
• M12: 3,060,024 km (0.074 R)
• M13: 3,475,159 km (0.062 R)
• M14: 3,575,389 km (0.087 R)
• M15: 3,727,829 km (0.101 R)
• M16: 4,197,866 km (0.086 R)
• M17: 4,604,323 km (0.094 R)
• M18: 4,714,726 km (0.119 R)
• M19: 4,826,177 km (0.049 R)
• M20: 5,223,359 km (0.088 R)
• M21: 5,309,827 km (0.039 R)
• M22: 5,454,937 km (0.116 R)
• M23: 5,542,751 km (0.064 R)
• M24: 7,010,755 km (0.118 R)
• M25: 8,321,082 km (0.091 R)
• M26: 8,592,303 km (0.049 R)
• M27: 9,143,272 km (0.077 R)
• M28: 9,423,170 km (0.054 R)
• M29: 9,564,241 km (0.055 R)
• M30: 9,705,910 km (0.082 R)
• M31: 9,812,573 km (0.068 R)
• M32: 10,135,256 km (0.117 R)
• M33: 10,461,379 km (0.119 R)
• M34: 11,310,497 km (0.101 R)
• M35: 13,192,587 km (0.107 R)
• M36: 14,068,932 km (0.062 R)
• M37: 14,800,017 km (0.114 R)
• M38: 15,211,411 km (0.094 R)
• M39: 15,294,288 km (0.099 R)
• M40: 15,793,945 km (0.115 R)
• M41: 16,426,145 km (0.073 R)
• M42: 16,553,453 km (0.078 R)
• M43: 17,281,845 km (0.102 R)
• M44: 17,802,296 km (0.059 R)
• M45: 18,064,541 km (0.104 R)
• M46: 19,349,587 km (0.104 R)
• M47: 20,572,550 km (0.095 R)
• M48: 21,773,820 km (0.079 R)
• M49: 21,913,844 km (0.051 R)
• M50: 22,054,167 km (0.086 R)
• M51: 22,288,886 km (0.105 R)
• M52: 23,235,541 km (0.091 R)
• M53: 23,906,189 km (0.109 R)
• M54: 24,728,977 km (0.074 R)
• M55: 24,875,134 km (0.054 R)
• M56: 25,119,427 km (0.066 R)
• M57: 25,856,945 km (0.116 R)
• M58: 26,054,863 km (0.116 R)
• M59: 26,203,563 km (0.108 R)
• M60: 26,601,643 km (0.059 R)
• M61: 27,051,933 km (0.086 R)
• M62: 27,504,616 km (0.063 R)
• M63: 27,706,573 km (0.094 R)
• M64: 27,909,128 km (0.119 R)
• M65: 28,061,419 km (0.087 R)
• M66: 28,162,996 km (0.048 R)
• M67: 28,570,800 km (0.105 R)
• M68: 28,672,975 km (0.09 R)
• M69: 29,753,969 km (0.058 R)
• M70: 30,795,769 km (0.109 R)
• M71: 30,900,637 km (0.102 R)
• M72: 31,321,157 km (0.096 R)
• M73: 31,743,621 km (0.084 R)
• M74: 32,114,773 km (0.064 R)
• M75: 32,221,137 km (0.089 R)
• M76: 32,701,047 km (0.112 R)
• M77: 33,183,351 km (0.041 R)
• M78: 33,884,067 km (0.116 R)
• M79: 34,263,448 km (0.079 R)
• M80: 35,081,299 km (0.026 R)
• M81: 35,574,972 km (0.094 R)
• M82: 36,181,442 km (0.116 R)
• M83: 36,458,347 km (0.068 R)
• M84: 36,791,502 km (0.073 R)
• M85: 37,460,803 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.3

Radius: 4

Gravity: 57.71 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.83 AU - 16.17 AU

Year: 23495 Days

Day: 22.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,965,860 km

• M1: 188,344 km (0.106 R)
• M2: 487,988 km (0.09 R)
• M3: 662,120 km (0.087 R)
• M4: 1,158,785 km (0.086 R)
• M5: 2,048,144 km (0.113 R)
• M6: 2,205,821 km (0.084 R)
• M7: 2,408,526 km (0.079 R)
• M8: 2,532,991 km (0.089 R)
• M9: 2,963,085 km (0.089 R)
• M10: 3,141,406 km (0.033 R)
• M11: 3,508,519 km (0.025 R)
• M12: 5,054,314 km (0.098 R)
• M13: 6,091,625 km (0.047 R)
• M14: 6,837,969 km (0.108 R)
• M15: 7,251,607 km (0.067 R)
• M16: 7,491,712 km (0.082 R)
• M17: 7,795,395 km (0.045 R)
• M18: 7,918,066 km (0.087 R)
• M19: 8,414,880 km (0.088 R)
• M20: 8,857,989 km (0.112 R)
• M21: 11,046,008 km (0.078 R)
• M22: 11,252,901 km (0.104 R)
• M23: 11,460,992 km (0.085 R)
• M24: 14,055,468 km (0.099 R)
• M25: 14,504,860 km (0.042 R)
• M26: 14,580,108 km (0.039 R)
• M27: 14,958,889 km (0.062 R)
• M28: 16,114,234 km (0.065 R)
• M29: 16,427,193 km (0.049 R)
• M30: 16,821,233 km (0.066 R)
• M31: 17,059,094 km (0.076 R)
• M32: 17,698,924 km (0.11 R)
• M33: 17,779,408 km (0.104 R)
• M34: 19,831,891 km (0.09 R)
• M35: 21,184,255 km (0.111 R)
• M36: 21,526,984 km (0.028 R)
• M37: 21,957,975 km (0.032 R)
• M38: 23,710,066 km (0.071 R)
• M39: 23,798,927 km (0.066 R)
• M40: 25,779,902 km (0.116 R)
• M41: 27,067,790 km (0.097 R)
• M42: 29,801,242 km (0.119 R)
• M43: 30,667,414 km (0.027 R)
• M44: 34,917,639 km (0.119 R)
• M45: 36,034,088 km (0.097 R)
• M46: 36,750,811 km (0.107 R)
• M47: 37,059,282 km (0.088 R)
• M48: 37,472,023 km (0.076 R)
• M49: 37,990,080 km (0.078 R)
• M50: 39,348,130 km (0.08 R)
• M51: 39,558,464 km (0.11 R)
• M52: 40,403,543 km (0.09 R)
• M53: 41,041,278 km (0.057 R)
• M54: 41,147,942 km (0.073 R)
• M55: 41,896,828 km (0.072 R)
• M56: 42,326,773 km (0.08 R)
• M57: 42,758,063 km (0.088 R)
• M58: 43,191,000 km (0.103 R)
• M59: 44,936,807 km (0.033 R)
• M60: 45,707,984 km (0.104 R)
• M61: 46,928,403 km (0.088 R)
• M62: 47,263,054 km (0.116 R)
• M63: 47,598,602 km (0.055 R)
• M64: 48,159,594 km (0.062 R)
• M65: 48,835,477 km (0.115 R)
• M66: 52,840,960 km (0.099 R)
• M67: 53,072,986 km (0.072 R)
• M68: 55,294,365 km (0.107 R)
• M69: 56,594,221 km (0.076 R)
• M70: 57,784,571 km (0.103 R)
• M71: 58,502,791 km (0.119 R)
• M72: 61,404,989 km (0.094 R)
• M73: 62,382,761 km (0.094 R)
• M74: 62,996,411 km (0.097 R)
• M75: 65,222,278 km (0.11 R)
• M76: 66,971,227 km (0.102 R)
• M77: 67,599,687 km (0.047 R)
• M78: 68,862,293 km (0.11 R)
• M79: 69,115,712 km (0.079 R)
• M80: 72,438,730 km (0.089 R)
• M81: 75,552,011 km (0.085 R)
• M82: 78,443,887 km (0.048 R)
• M83: 79,238,851 km (0.104 R)
• M84: 82,310,992 km (0.108 R)
• M85: 83,658,720 km (0.109 R)
• M86: 85,966,716 km (0.119 R)
• M87: 86,512,748 km (0.116 R)
• M88: 87,197,008 km (0.11 R)
• M89: 87,745,584 km (0.106 R)
• M90: 91,757,649 km (0.081 R)
• M91: 92,455,374 km (0.118 R)
• M92: 92,595,098 km (0.103 R)
• M93: 93,154,893 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.6

Radius: 6.9

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.6 AU - 17.32 AU

Year: 24548 Days

Day: 21.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,965,860 km

• M1: 127,607 km (0.038 R)
• M2: 321,187 km (0.078 R)
• M3: 399,277 km (0.111 R)
• M4: 1,060,649 km (0.097 R)
• M5: 1,439,880 km (0.077 R)
• M6: 1,507,049 km (0.097 R)
• M7: 1,714,840 km (0.12 R)
• M8: 2,472,254 km (0.117 R)
• M9: 3,143,949 km (0.111 R)
• M10: 3,499,992 km (0.086 R)
• M11: 3,822,076 km (0.12 R)
• M12: 3,868,900 km (0.109 R)
• M13: 4,298,695 km (0.059 R)
• M14: 4,544,035 km (0.09 R)
• M15: 4,693,484 km (0.077 R)
• M16: 6,055,123 km (0.062 R)
• M17: 7,470,918 km (0.062 R)
• M18: 8,124,960 km (0.104 R)
• M19: 8,735,319 km (0.104 R)
• M20: 8,797,252 km (0.082 R)
• M21: 8,983,651 km (0.039 R)
• M22: 9,297,358 km (0.114 R)
• M23: 11,186,330 km (0.087 R)
• M24: 11,659,508 km (0.051 R)
• M25: 12,139,418 km (0.095 R)
• M26: 12,765,785 km (0.098 R)
• M27: 12,906,407 km (0.118 R)
• M28: 15,674,267 km (0.074 R)
• M29: 16,892,592 km (0.114 R)
• M30: 20,396,473 km (0.106 R)
• M31: 20,560,881 km (0.057 R)
• M32: 21,223,151 km (0.115 R)
• M33: 21,640,678 km (0.084 R)
• M34: 21,808,378 km (0.115 R)
• M35: 21,892,452 km (0.065 R)
• M36: 22,653,606 km (0.035 R)
• M37: 23,768,259 km (0.111 R)
• M38: 24,462,992 km (0.115 R)
• M39: 26,766,949 km (0.075 R)
• M40: 29,695,925 km (0.036 R)
• M41: 29,882,474 km (0.059 R)
• M42: 30,444,064 km (0.034 R)
• M43: 32,436,858 km (0.12 R)
• M44: 32,532,899 km (0.073 R)
• M45: 34,569,525 km (0.109 R)
• M46: 35,553,879 km (0.114 R)
• M47: 36,049,347 km (0.107 R)
• M48: 36,248,312 km (0.109 R)
• M49: 39,070,625 km (0.118 R)
• M50: 40,095,521 km (0.115 R)
• M51: 40,198,593 km (0.093 R)
• M52: 42,276,657 km (0.052 R)
• M53: 42,906,913 km (0.073 R)
• M54: 43,223,163 km (0.11 R)
• M55: 49,488,172 km (0.098 R)
• M56: 50,263,239 km (0.093 R)
• M57: 51,601,242 km (0.046 R)
• M58: 52,274,582 km (0.098 R)
• M59: 54,997,114 km (0.096 R)
• M60: 59,753,578 km (0.086 R)
• M61: 62,479,102 km (0.071 R)
• M62: 62,717,860 km (0.102 R)
• M63: 63,316,551 km (0.101 R)
• M64: 64,640,043 km (0.117 R)
• M65: 66,094,284 km (0.038 R)
• M66: 66,947,590 km (0.11 R)
• M67: 67,681,966 km (0.073 R)
• M68: 68,418,885 km (0.097 R)
• M69: 69,776,785 km (0.073 R)
• M70: 70,272,852 km (0.116 R)
• M71: 70,521,334 km (0.079 R)
• M72: 73,399,447 km (0.075 R)
• M73: 73,651,520 km (0.063 R)
• M74: 74,156,562 km (0.102 R)
• M75: 75,678,571 km (0.095 R)
• M76: 76,698,828 km (0.111 R)
• M77: 79,140,415 km (0.055 R)
• M78: 80,565,634 km (0.109 R)
• M79: 81,868,632 km (0.066 R)
• M80: 82,653,721 km (0.092 R)
• M81: 83,572,850 km (0.056 R)
• M82: 84,099,585 km (0.11 R)
• M83: 85,421,132 km (0.079 R)
• M84: 85,951,756 km (0.102 R)
• M85: 86,882,853 km (0.105 R)
• M86: 87,951,131 km (0.083 R)
• M87: 88,085,021 km (0.027 R)
• M88: 88,218,912 km (0.115 R)
• M89: 88,621,031 km (0.063 R)
• M90: 89,561,702 km (0.052 R)
• M91: 89,965,915 km (0.068 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit