🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.57 AU - 0.75 AU

Year: 203 Days

Day: 16.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.95 AU - 2.57 AU

Year: 1287 Days

Day: 14.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,420,226 km

• M1: 676,482 km (0.117 R)
• M2: 1,026,391 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.37 AU - 4.23 AU

Year: 2806 Days

Day: 23.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,420,226 km

• M1: 115,938 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 9

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.08 AU - 8.3 AU

Year: 8077 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,420,226 km

• M1: 113,246 km (0.112 R)
• M2: 228,286 km (0.1 R)
• M3: 347,516 km (0.072 R)
• M4: 517,908 km (0.037 R)
• M5: 642,672 km (0.047 R)
• M6: 825,481 km (0.119 R)
• M7: 906,862 km (0.062 R)
• M8: 1,149,510 km (0.095 R)
• M9: 1,952,103 km (0.116 R)
• M10: 2,062,655 km (0.073 R)
• M11: 2,290,343 km (0.117 R)
• M12: 2,454,452 km (0.066 R)
• M13: 2,720,437 km (0.103 R)
• M14: 2,944,984 km (0.11 R)
• M15: 3,492,512 km (0.09 R)
• M16: 3,600,372 km (0.102 R)
• M17: 3,709,429 km (0.094 R)
• M18: 3,902,859 km (0.042 R)
• M19: 4,739,261 km (0.064 R)
• M20: 5,223,958 km (0.097 R)
• M21: 5,347,675 km (0.118 R)
• M22: 5,566,537 km (0.103 R)
• M23: 6,603,848 km (0.05 R)
• M24: 6,940,144 km (0.034 R)
• M25: 8,558,195 km (0.101 R)
• M26: 9,221,961 km (0.097 R)
• M27: 10,017,223 km (0.065 R)
• M28: 11,071,589 km (0.07 R)
• M29: 11,551,648 km (0.083 R)
• M30: 11,794,147 km (0.091 R)
• M31: 11,956,759 km (0.114 R)
• M32: 12,449,086 km (0.1 R)
• M33: 13,368,963 km (0.028 R)
• M34: 14,137,747 km (0.117 R)
• M35: 14,877,059 km (0.084 R)
• M36: 15,008,855 km (0.089 R)
• M37: 15,185,081 km (0.102 R)
• M38: 15,628,789 km (0.117 R)
• M39: 16,302,428 km (0.062 R)
• M40: 16,529,069 km (0.052 R)
• M41: 16,802,384 km (0.098 R)
• M42: 17,353,652 km (0.074 R)
• M43: 17,446,104 km (0.117 R)
• M44: 19,473,155 km (0.091 R)
• M45: 20,100,568 km (0.037 R)
• M46: 20,197,657 km (0.098 R)
• M47: 20,538,740 km (0.114 R)
• M48: 22,222,614 km (0.101 R)
• M49: 22,322,994 km (0.06 R)
• M50: 22,524,353 km (0.062 R)
• M51: 24,001,782 km (0.054 R)
• M52: 24,311,300 km (0.1 R)
• M53: 25,615,494 km (0.085 R)
• M54: 26,090,467 km (0.1 R)
• M55: 26,196,532 km (0.109 R)
• M56: 26,568,432 km (0.11 R)
• M57: 27,102,945 km (0.049 R)
• M58: 28,236,897 km (0.088 R)
• M59: 28,727,578 km (0.06 R)
• M60: 29,772,819 km (0.093 R)
• M61: 30,216,526 km (0.089 R)
• M62: 30,327,827 km (0.081 R)
• M63: 30,998,474 km (0.084 R)
• M64: 31,279,269 km (0.092 R)
• M65: 31,335,668 km (0.115 R)
• M66: 31,617,510 km (0.093 R)
• M67: 31,730,456 km (0.102 R)
• M68: 32,753,407 km (0.094 R)
• M69: 33,614,193 km (0.12 R)
• M70: 34,134,195 km (0.091 R)
• M71: 34,424,265 km (0.081 R)
• M72: 34,540,503 km (0.069 R)
• M73: 34,656,890 km (0.108 R)
• M74: 34,889,963 km (0.065 R)
• M75: 36,952,170 km (0.058 R)
• M76: 37,250,019 km (0.119 R)
• M77: 37,369,399 km (0.076 R)
• M78: 37,968,089 km (0.103 R)
• M79: 39,539,316 km (0.063 R)
• M80: 39,721,975 km (0.081 R)
• M81: 39,904,933 km (0.102 R)
• M82: 40,088,190 km (0.076 R)
• M83: 40,149,376 km (0.119 R)
• M84: 41,008,666 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.7

Radius: 10.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.92 AU - 13.32 AU

Year: 15002 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 77,420,226 km

• M1: 144,063 km (0.102 R)
• M2: 303,833 km (0.047 R)
• M3: 434,582 km (0.041 R)
• M4: 544,985 km (0.109 R)
• M5: 666,010 km (0.103 R)
• M6: 834,457 km (0.11 R)
• M7: 1,017,565 km (0.067 R)
• M8: 1,199,775 km (0.052 R)
• M9: 1,485,806 km (0.089 R)
• M10: 1,580,651 km (0.115 R)
• M11: 1,726,958 km (0.039 R)
• M12: 1,793,529 km (0.115 R)
• M13: 2,175,003 km (0.114 R)
• M14: 2,265,361 km (0.117 R)
• M15: 2,431,115 km (0.1 R)
• M16: 2,873,326 km (0.107 R)
• M17: 3,073,488 km (0.115 R)
• M18: 3,278,138 km (0.1 R)
• M19: 3,809,809 km (0.118 R)
• M20: 3,875,482 km (0.114 R)
• M21: 4,141,916 km (0.092 R)
• M22: 4,322,780 km (0.038 R)
• M23: 4,716,073 km (0.117 R)
• M24: 4,928,951 km (0.105 R)
• M25: 5,120,885 km (0.097 R)
• M26: 5,487,399 km (0.119 R)
• M27: 5,989,450 km (0.118 R)
• M28: 6,142,937 km (0.106 R)
• M29: 6,584,999 km (0.112 R)
• M30: 6,663,987 km (0.104 R)
• M31: 7,527,316 km (0.105 R)
• M32: 8,084,718 km (0.07 R)
• M33: 8,916,482 km (0.027 R)
• M34: 9,476,277 km (0.088 R)
• M35: 9,745,404 km (0.111 R)
• M36: 10,291,286 km (0.027 R)
• M37: 10,444,774 km (0.108 R)
• M38: 11,667,288 km (0.069 R)
• M39: 12,052,502 km (0.061 R)
• M40: 12,214,217 km (0.095 R)
• M41: 13,266,489 km (0.098 R)
• M42: 14,108,874 km (0.102 R)
• M43: 14,588,036 km (0.053 R)
• M44: 15,037,877 km (0.087 R)
• M45: 17,281,546 km (0.059 R)
• M46: 17,390,902 km (0.119 R)
• M47: 17,610,512 km (0.097 R)
• M48: 21,246,638 km (0.066 R)
• M49: 21,716,973 km (0.091 R)
• M50: 22,111,612 km (0.094 R)
• M51: 24,651,784 km (0.064 R)
• M52: 24,816,192 km (0.07 R)
• M53: 25,022,189 km (0.07 R)
• M54: 25,146,056 km (0.092 R)
• M55: 25,394,538 km (0.089 R)
• M56: 25,935,334 km (0.117 R)
• M57: 26,144,472 km (0.052 R)
• M58: 28,826,163 km (0.092 R)
• M59: 28,912,780 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.3

Radius: 5

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.83 AU - 19.27 AU

Year: 27846 Days

Day: 20.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,420,226 km

• M1: 68,516 km (0.09 R)
• M2: 144,811 km (0.034 R)
• M3: 311,912 km (0.091 R)
• M4: 531,072 km (0.116 R)
• M5: 700,716 km (0.096 R)
• M6: 745,745 km (0.076 R)
• M7: 791,822 km (0.086 R)
• M8: 1,221,616 km (0.048 R)
• M9: 2,927,930 km (0.119 R)
• M10: 3,264,824 km (0.062 R)
• M11: 3,303,121 km (0.12 R)
• M12: 4,098,084 km (0.057 R)
• M13: 4,139,223 km (0.035 R)
• M14: 4,559,444 km (0.097 R)
• M15: 5,576,261 km (0.114 R)
• M16: 5,667,964 km (0.081 R)
• M17: 5,713,891 km (0.074 R)
• M18: 6,563,307 km (0.067 R)
• M19: 6,953,309 km (0.055 R)
• M20: 8,799,197 km (0.113 R)
• M21: 9,228,842 km (0.096 R)
• M22: 9,337,301 km (0.118 R)
• M23: 9,391,605 km (0.089 R)
• M24: 10,276,327 km (0.119 R)
• M25: 11,014,442 km (0.081 R)
• M26: 11,129,633 km (0.119 R)
• M27: 11,652,477 km (0.06 R)
• M28: 12,242,641 km (0.1 R)
• M29: 12,903,116 km (0.057 R)
• M30: 13,390,805 km (0.094 R)
• M31: 13,884,328 km (0.105 R)
• M32: 14,008,644 km (0.065 R)
• M33: 14,133,408 km (0.051 R)
• M34: 15,787,811 km (0.045 R)
• M35: 16,047,812 km (0.081 R)
• M36: 16,703,799 km (0.072 R)
• M37: 16,836,044 km (0.07 R)
• M38: 17,569,672 km (0.119 R)
• M39: 17,771,479 km (0.076 R)
• M40: 19,275,237 km (0.084 R)
• M41: 19,344,650 km (0.092 R)
• M42: 20,323,768 km (0.058 R)
• M43: 22,111,912 km (0.115 R)
• M44: 22,767,898 km (0.088 R)
• M45: 23,356,416 km (0.116 R)
• M46: 24,623,510 km (0.112 R)
• M47: 26,065,783 km (0.094 R)
• M48: 26,296,015 km (0.065 R)
• M49: 32,184,187 km (0.108 R)
• M50: 37,934,729 km (0.1 R)
• M51: 39,157,243 km (0.073 R)
• M52: 39,685,174 km (0.113 R)
• M53: 40,481,483 km (0.112 R)
• M54: 42,992,184 km (0.064 R)
• M55: 43,627,825 km (0.077 R)
• M56: 44,816,381 km (0.094 R)
• M57: 45,553,000 km (0.057 R)
• M58: 45,737,754 km (0.057 R)
• M59: 46,293,659 km (0.085 R)
• M60: 48,162,735 km (0.097 R)
• M61: 49,011,853 km (0.065 R)
• M62: 49,201,244 km (0.115 R)
• M63: 49,770,763 km (0.095 R)
• M64: 52,167,171 km (0.052 R)
• M65: 52,263,811 km (0.069 R)
• M66: 53,428,132 km (0.096 R)
• M67: 54,405,006 km (0.089 R)
• M68: 56,079,006 km (0.112 R)
• M69: 56,574,624 km (0.114 R)
• M70: 62,531,012 km (0.115 R)
• M71: 62,633,637 km (0.07 R)
• M72: 63,457,023 km (0.077 R)
• M73: 64,387,522 km (0.093 R)
• M74: 64,491,044 km (0.097 R)
• M75: 67,205,946 km (0.113 R)
• M76: 67,943,164 km (0.082 R)
• M77: 68,260,012 km (0.112 R)
• M78: 68,577,160 km (0.109 R)
• M79: 69,532,043 km (0.06 R)
• M80: 70,170,976 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.6

Radius: 7.7

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.51 AU - 22.23 AU

Year: 28611 Days

Day: 19.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,420,226 km

• M1: 102,624 km (0.055 R)
• M2: 197,469 km (0.076 R)
• M3: 383,270 km (0.09 R)
• M4: 559,346 km (0.038 R)
• M5: 809,474 km (0.109 R)
• M6: 908,957 km (0.114 R)
• M7: 1,589,627 km (0.105 R)
• M8: 1,812,677 km (0.063 R)
• M9: 2,689,171 km (0.117 R)
• M10: 2,840,265 km (0.054 R)
• M11: 3,032,947 km (0.113 R)
• M12: 3,472,167 km (0.118 R)
• M13: 3,636,874 km (0.113 R)
• M14: 3,846,311 km (0.09 R)
• M15: 5,659,736 km (0.058 R)
• M16: 6,348,634 km (0.104 R)
• M17: 7,325,359 km (0.107 R)
• M18: 8,020,391 km (0.102 R)
• M19: 8,183,901 km (0.109 R)
• M20: 8,624,916 km (0.088 R)
• M21: 8,680,716 km (0.102 R)
• M22: 8,848,415 km (0.102 R)
• M23: 9,645,622 km (0.077 R)
• M24: 9,761,261 km (0.051 R)
• M25: 11,675,216 km (0.048 R)
• M26: 12,233,964 km (0.113 R)
• M27: 12,928,697 km (0.086 R)
• M28: 13,701,220 km (0.086 R)
• M29: 14,488,554 km (0.072 R)
• M30: 15,357,867 km (0.062 R)
• M31: 15,764,923 km (0.111 R)
• M32: 15,833,139 km (0.086 R)
• M33: 16,797,896 km (0.047 R)
• M34: 18,711,702 km (0.09 R)
• M35: 18,783,808 km (0.109 R)
• M36: 20,469,925 km (0.103 R)
• M37: 20,544,276 km (0.082 R)
• M38: 21,368,709 km (0.103 R)
• M39: 21,822,889 km (0.057 R)
• M40: 22,356,803 km (0.107 R)
• M41: 23,049,741 km (0.092 R)
• M42: 23,827,799 km (0.1 R)
• M43: 24,456,409 km (0.093 R)
• M44: 24,693,522 km (0.089 R)
• M45: 25,090,405 km (0.104 R)
• M46: 27,188,366 km (0.097 R)
• M47: 27,516,135 km (0.075 R)
• M48: 27,598,264 km (0.064 R)
• M49: 30,100,139 km (0.087 R)
• M50: 30,609,071 km (0.091 R)
• M51: 31,549,742 km (0.094 R)
• M52: 31,635,761 km (0.114 R)
• M53: 32,153,220 km (0.082 R)
• M54: 32,847,653 km (0.116 R)
• M55: 33,021,935 km (0.112 R)
• M56: 33,196,665 km (0.111 R)
• M57: 33,634,688 km (0.109 R)
• M58: 34,428,005 km (0.044 R)
• M59: 35,316,617 km (0.067 R)
• M60: 35,405,926 km (0.085 R)
• M61: 36,573,388 km (0.094 R)
• M62: 37,479,951 km (0.084 R)
• M63: 37,844,671 km (0.096 R)
• M64: 39,222,916 km (0.035 R)
• M65: 41,744,687 km (0.079 R)
• M66: 42,787,085 km (0.059 R)
• M67: 43,454,890 km (0.066 R)
• M68: 43,550,483 km (0.047 R)
• M69: 45,284,771 km (0.08 R)
• M70: 45,965,292 km (0.096 R)
• M71: 46,649,104 km (0.059 R)
• M72: 48,125,934 km (0.095 R)
• M73: 49,318,379 km (0.076 R)
• M74: 52,749,406 km (0.093 R)
• M75: 55,424,665 km (0.079 R)
• M76: 56,048,189 km (0.097 R)
• M77: 56,674,256 km (0.107 R)
• M78: 58,460,305 km (0.116 R)
• M79: 59,307,178 km (0.111 R)
• M80: 59,519,458 km (0.104 R)
• M81: 61,764,473 km (0.056 R)
• M82: 61,979,744 km (0.085 R)
• M83: 62,195,165 km (0.093 R)
• M84: 63,493,375 km (0.079 R)
• M85: 65,676,906 km (0.103 R)
• M86: 66,116,574 km (0.108 R)
• M87: 67,441,413 km (0.099 R)
• M88: 68,106,974 km (0.109 R)
• M89: 68,552,027 km (0.09 R)
• M90: 70,341,667 km (0.07 R)
• M91: 70,679,010 km (0.102 R)
• M92: 71,580,936 km (0.117 R)
• M93: 74,653,377 km (0.117 R)
• M94: 74,882,561 km (0.055 R)
• M95: 75,917,329 km (0.082 R)
• M96: 76,494,178 km (0.118 R)
• M97: 76,725,307 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit