🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.64 AU - 0.64 AU

Year: 179 Days

Day: 20 Hours

Environment

Temp: 182 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,123,315 km

• M1: 233,073 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.92 AU - 1.02 AU

Year: 334 Days

Day: 41.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,123,315 km

• M1: 189,989 km (0.093 R)
• M2: 253,868 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.4 AU - 1.48 AU

Year: 605 Days

Day: 45.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.43 AU - 1.55 AU

Year: 636 Days

Day: 42.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.09 AU - 2.19 AU

Year: 1095 Days

Day: 29.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,123,315 km

• M1: 261,497 km (0.079 R)
• M2: 569,070 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.4

Radius: 12.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.21 AU - 10.11 AU

Year: 9699 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,123,315 km

• M1: 220,956 km (0.051 R)
• M2: 359,783 km (0.119 R)
• M3: 653,892 km (0.081 R)
• M4: 774,319 km (0.114 R)
• M5: 888,462 km (0.083 R)
• M6: 1,547,141 km (0.114 R)
• M7: 2,004,761 km (0.083 R)
• M8: 2,612,727 km (0.072 R)
• M9: 2,790,299 km (0.057 R)
• M10: 3,395,124 km (0.054 R)
• M11: 3,663,353 km (0.032 R)
• M12: 4,168,844 km (0.12 R)
• M13: 4,298,695 km (0.114 R)
• M14: 4,642,770 km (0.116 R)
• M15: 5,078,549 km (0.087 R)
• M16: 5,613,361 km (0.119 R)
• M17: 5,843,891 km (0.065 R)
• M18: 6,077,713 km (0.06 R)
• M19: 6,374,216 km (0.101 R)
• M20: 6,858,763 km (0.062 R)
• M21: 7,261,181 km (0.043 R)
• M22: 8,024,430 km (0.097 R)
• M23: 8,186,594 km (0.109 R)
• M24: 8,349,955 km (0.066 R)
• M25: 8,481,451 km (0.1 R)
• M26: 8,980,659 km (0.102 R)
• M27: 9,081,638 km (0.114 R)
• M28: 9,455,184 km (0.115 R)
• M29: 10,534,832 km (0.106 R)
• M30: 10,748,457 km (0.085 R)
• M31: 10,891,623 km (0.081 R)
• M32: 11,616,873 km (0.092 R)
• M33: 11,874,331 km (0.119 R)
• M34: 12,208,233 km (0.097 R)
• M35: 13,343,681 km (0.084 R)
• M36: 13,807,285 km (0.11 R)
• M37: 14,041,107 km (0.115 R)
• M38: 14,631,420 km (0.089 R)
• M39: 15,795,590 km (0.109 R)
• M40: 18,554,474 km (0.074 R)
• M41: 19,028,550 km (0.082 R)
• M42: 19,900,855 km (0.104 R)
• M43: 20,920,215 km (0.105 R)
• M44: 21,503,796 km (0.109 R)
• M45: 22,687,115 km (0.077 R)
• M46: 22,779,118 km (0.069 R)
• M47: 23,009,349 km (0.03 R)
• M48: 23,751,504 km (0.111 R)
• M49: 24,501,588 km (0.059 R)
• M50: 25,832,860 km (0.109 R)
• M51: 26,798,065 km (0.075 R)
• M52: 27,824,306 km (0.088 R)
• M53: 28,416,415 km (0.048 R)
• M54: 28,714,114 km (0.088 R)
• M55: 28,813,597 km (0.073 R)
• M56: 29,663,463 km (0.102 R)
• M57: 30,066,330 km (0.119 R)
• M58: 30,167,308 km (0.082 R)
• M59: 31,132,514 km (0.055 R)
• M60: 31,695,750 km (0.04 R)
• M61: 31,901,447 km (0.118 R)
• M62: 33,145,054 km (0.068 R)
• M63: 33,825,126 km (0.048 R)
• M64: 34,986,753 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 8.4

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.8 AU - 11.86 AU

Year: 12469 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 174.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,123,315 km

• M1: 192,532 km (0.066 R)
• M2: 272,418 km (0.093 R)
• M3: 444,455 km (0.077 R)
• M4: 615,745 km (0.085 R)
• M5: 671,545 km (0.105 R)
• M6: 768,634 km (0.079 R)
• M7: 1,228,199 km (0.085 R)
• M8: 1,576,462 km (0.102 R)
• M9: 2,125,487 km (0.117 R)
• M10: 2,604,499 km (0.083 R)
• M11: 2,698,147 km (0.051 R)
• M12: 3,486,378 km (0.101 R)
• M13: 4,013,412 km (0.108 R)
• M14: 4,415,680 km (0.106 R)
• M15: 4,792,667 km (0.062 R)
• M16: 4,907,708 km (0.108 R)
• M17: 5,377,445 km (0.108 R)
• M18: 5,577,457 km (0.089 R)
• M19: 6,067,390 km (0.064 R)
• M20: 6,699,142 km (0.037 R)
• M21: 7,351,838 km (0.097 R)
• M22: 7,484,830 km (0.068 R)
• M23: 8,484,294 km (0.107 R)
• M24: 9,380,834 km (0.065 R)
• M25: 10,109,675 km (0.111 R)
• M26: 10,307,144 km (0.063 R)
• M27: 11,008,309 km (0.105 R)
• M28: 11,262,476 km (0.095 R)
• M29: 11,673,271 km (0.093 R)
• M30: 13,256,765 km (0.047 R)
• M31: 13,581,392 km (0.113 R)
• M32: 14,128,472 km (0.092 R)
• M33: 15,074,977 km (0.072 R)
• M34: 15,244,173 km (0.079 R)
• M35: 16,387,998 km (0.108 R)
• M36: 17,499,959 km (0.068 R)
• M37: 17,559,200 km (0.095 R)
• M38: 17,677,681 km (0.098 R)
• M39: 18,334,865 km (0.09 R)
• M40: 20,229,372 km (0.059 R)
• M41: 20,291,455 km (0.066 R)
• M42: 20,790,962 km (0.081 R)
• M43: 21,231,229 km (0.071 R)
• M44: 22,377,747 km (0.073 R)
• M45: 22,699,682 km (0.084 R)
• M46: 22,893,710 km (0.079 R)
• M47: 23,023,262 km (0.119 R)
• M48: 23,544,162 km (0.073 R)
• M49: 24,796,745 km (0.065 R)
• M50: 24,863,316 km (0.079 R)
• M51: 25,599,038 km (0.07 R)
• M52: 25,868,314 km (0.049 R)
• M53: 26,545,693 km (0.114 R)
• M54: 26,886,627 km (0.063 R)
• M55: 27,023,359 km (0.095 R)
• M56: 27,091,726 km (0.096 R)
• M57: 29,524,337 km (0.116 R)
• M58: 29,594,797 km (0.104 R)
• M59: 29,665,407 km (0.069 R)
• M60: 31,304,102 km (0.075 R)
• M61: 32,607,100 km (0.067 R)
• M62: 33,558,991 km (0.046 R)
• M63: 33,927,600 km (0.061 R)
• M64: 35,490,150 km (0.062 R)
• M65: 36,318,025 km (0.102 R)
• M66: 38,685,261 km (0.086 R)
• M67: 39,149,164 km (0.085 R)
• M68: 39,926,325 km (0.064 R)
• M69: 41,101,716 km (0.059 R)
• M70: 41,180,554 km (0.1 R)
• M71: 41,259,392 km (0.028 R)
• M72: 44,291,292 km (0.105 R)
• M73: 45,263,678 km (0.096 R)
• M74: 46,079,286 km (0.101 R)
• M75: 47,559,557 km (0.109 R)
• M76: 48,305,601 km (0.093 R)
• M77: 48,471,954 km (0.105 R)
• M78: 48,888,584 km (0.031 R)
• M79: 49,222,636 km (0.068 R)
• M80: 49,390,036 km (0.106 R)
• M81: 50,229,579 km (0.116 R)
• M82: 50,482,400 km (0.092 R)
• M83: 51,667,813 km (0.114 R)
• M84: 53,548,857 km (0.075 R)
• M85: 53,979,549 km (0.114 R)
• M86: 54,152,185 km (0.117 R)
• M87: 54,238,503 km (0.047 R)
• M88: 55,191,442 km (0.102 R)
• M89: 55,539,406 km (0.094 R)
• M90: 56,237,430 km (0.114 R)
• M91: 56,324,945 km (0.116 R)
• M92: 57,114,073 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.8

Radius: 6.4

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.96 AU - 16.7 AU

Year: 19980 Days

Day: 23.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,123,315 km

• M1: 148,850 km (0.094 R)
• M2: 243,695 km (0.112 R)
• M3: 400,174 km (0.109 R)
• M4: 905,965 km (0.096 R)
• M5: 986,448 km (0.096 R)
• M6: 1,212,491 km (0.118 R)
• M7: 1,549,684 km (0.064 R)
• M8: 1,679,236 km (0.087 R)
• M9: 2,417,053 km (0.055 R)
• M10: 3,881,167 km (0.108 R)
• M11: 4,282,837 km (0.116 R)
• M12: 4,328,166 km (0.056 R)
• M13: 4,557,798 km (0.049 R)
• M14: 4,604,323 km (0.109 R)
• M15: 4,981,160 km (0.108 R)
• M16: 6,377,058 km (0.077 R)
• M17: 6,638,256 km (0.114 R)
• M18: 7,334,036 km (0.052 R)
• M19: 7,497,845 km (0.045 R)
• M20: 7,773,554 km (0.114 R)
• M21: 9,142,973 km (0.106 R)
• M22: 9,260,407 km (0.09 R)
• M23: 9,496,772 km (0.094 R)
• M24: 10,708,515 km (0.104 R)
• M25: 11,206,676 km (0.041 R)
• M26: 11,585,158 km (0.111 R)
• M27: 12,290,213 km (0.104 R)
• M28: 13,207,398 km (0.107 R)
• M29: 15,594,980 km (0.108 R)
• M30: 16,017,594 km (0.032 R)
• M31: 17,891,457 km (0.079 R)
• M32: 17,964,909 km (0.119 R)
• M33: 18,038,511 km (0.09 R)
• M34: 19,681,844 km (0.11 R)
• M35: 20,367,750 km (0.081 R)
• M36: 20,521,238 km (0.066 R)
• M37: 21,139,077 km (0.069 R)
• M38: 22,156,193 km (0.097 R)
• M39: 22,472,293 km (0.026 R)
• M40: 23,189,016 km (0.049 R)
• M41: 23,349,236 km (0.1 R)
• M42: 27,984,376 km (0.079 R)
• M43: 28,583,216 km (0.047 R)
• M44: 30,492,833 km (0.108 R)
• M45: 30,668,461 km (0.116 R)
• M46: 30,844,388 km (0.094 R)
• M47: 33,162,258 km (0.102 R)
• M48: 36,276,885 km (0.084 R)
• M49: 37,210,526 km (0.105 R)
• M50: 37,774,659 km (0.116 R)
• M51: 38,911,154 km (0.119 R)
• M52: 39,962,678 km (0.094 R)
• M53: 40,251,102 km (0.071 R)
• M54: 42,093,849 km (0.071 R)
• M55: 42,191,536 km (0.114 R)
• M56: 43,074,762 km (0.091 R)
• M57: 43,173,197 km (0.115 R)
• M58: 44,859,165 km (0.119 R)
• M59: 45,058,879 km (0.119 R)
• M60: 45,359,122 km (0.079 R)
• M61: 46,263,590 km (0.06 R)
• M62: 47,682,526 km (0.113 R)
• M63: 47,784,402 km (0.047 R)
• M64: 47,886,428 km (0.052 R)
• M65: 48,090,629 km (0.111 R)
• M66: 48,910,126 km (0.113 R)
• M67: 50,459,063 km (0.077 R)
• M68: 50,563,033 km (0.107 R)
• M69: 50,874,945 km (0.111 R)
• M70: 51,187,455 km (0.1 R)
• M71: 52,129,024 km (0.119 R)
• M72: 52,865,344 km (0.117 R)
• M73: 53,817,086 km (0.059 R)
• M74: 55,415,838 km (0.091 R)
• M75: 55,522,951 km (0.086 R)
• M76: 55,737,474 km (0.074 R)
• M77: 56,382,540 km (0.085 R)
• M78: 57,138,308 km (0.081 R)
• M79: 57,354,776 km (0.075 R)
• M80: 65,896,216 km (0.081 R)
• M81: 68,868,577 km (0.048 R)
• M82: 69,907,683 km (0.12 R)
• M83: 70,835,639 km (0.116 R)
• M84: 71,884,320 km (0.092 R)
• M85: 72,001,306 km (0.03 R)
• M86: 72,938,387 km (0.077 R)
• M87: 73,997,390 km (0.053 R)
• M88: 74,587,853 km (0.051 R)
• M89: 75,536,004 km (0.11 R)
• M90: 75,654,785 km (0.103 R)
• M91: 78,284,117 km (0.107 R)
• M92: 79,247,527 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.2

Radius: 6.4

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.08 AU - 15.58 AU

Year: 20999 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,123,315 km

• M1: 95,294 km (0.078 R)
• M2: 296,054 km (0.101 R)
• M3: 418,276 km (0.067 R)
• M4: 503,397 km (0.071 R)
• M5: 794,215 km (0.113 R)
• M6: 1,037,461 km (0.073 R)
• M7: 1,155,644 km (0.083 R)
• M8: 1,204,113 km (0.112 R)
• M9: 1,839,156 km (0.117 R)
• M10: 2,190,562 km (0.061 R)
• M11: 2,821,565 km (0.115 R)
• M12: 3,225,779 km (0.053 R)
• M13: 3,505,228 km (0.085 R)
• M14: 3,902,410 km (0.115 R)
• M15: 4,162,561 km (0.075 R)
• M16: 5,217,974 km (0.106 R)
• M17: 5,422,175 km (0.091 R)
• M18: 6,394,711 km (0.092 R)
• M19: 6,525,459 km (0.113 R)
• M20: 6,923,240 km (0.118 R)
• M21: 7,420,054 km (0.091 R)
• M22: 7,742,139 km (0.057 R)
• M23: 7,975,062 km (0.102 R)
• M24: 8,021,887 km (0.089 R)
• M25: 10,684,878 km (0.119 R)
• M26: 10,892,221 km (0.085 R)
• M27: 11,734,457 km (0.108 R)
• M28: 12,163,504 km (0.03 R)
• M29: 12,434,276 km (0.074 R)
• M30: 12,488,580 km (0.12 R)
• M31: 13,258,261 km (0.079 R)
• M32: 13,313,911 km (0.116 R)
• M33: 13,761,209 km (0.076 R)
• M34: 13,986,653 km (0.104 R)
• M35: 14,213,443 km (0.113 R)
• M36: 14,441,430 km (0.092 R)
• M37: 14,843,250 km (0.097 R)
• M38: 14,958,740 km (0.092 R)
• M39: 15,248,810 km (0.071 R)
• M40: 16,427,492 km (0.109 R)
• M41: 16,786,676 km (0.117 R)
• M42: 16,846,815 km (0.1 R)
• M43: 17,696,231 km (0.08 R)
• M44: 17,757,417 km (0.032 R)
• M45: 18,497,328 km (0.11 R)
• M46: 20,583,620 km (0.065 R)
• M47: 21,949,598 km (0.116 R)
• M48: 22,279,162 km (0.114 R)
• M49: 22,543,950 km (0.108 R)
• M50: 22,943,077 km (0.097 R)
• M51: 23,009,798 km (0.101 R)
• M52: 23,411,768 km (0.048 R)
• M53: 24,836,538 km (0.083 R)
• M54: 25,042,384 km (0.05 R)
• M55: 28,125,596 km (0.082 R)
• M56: 28,340,120 km (0.089 R)
• M57: 28,770,812 km (0.049 R)
• M58: 29,276,154 km (0.095 R)
• M59: 30,515,273 km (0.059 R)
• M60: 30,588,725 km (0.097 R)
• M61: 31,178,291 km (0.115 R)
• M62: 32,743,533 km (0.038 R)
• M63: 32,969,276 km (0.086 R)
• M64: 34,105,472 km (0.086 R)
• M65: 34,410,652 km (0.087 R)
• M66: 36,650,132 km (0.12 R)
• M67: 37,747,881 km (0.078 R)
• M68: 38,697,528 km (0.049 R)
• M69: 39,414,850 km (0.093 R)
• M70: 39,574,920 km (0.084 R)
• M71: 40,539,527 km (0.065 R)
• M72: 41,024,673 km (0.117 R)
• M73: 41,919,119 km (0.113 R)
• M74: 42,245,990 km (0.081 R)
• M75: 43,314,268 km (0.035 R)
• M76: 43,727,458 km (0.1 R)
• M77: 44,557,726 km (0.117 R)
• M78: 49,130,484 km (0.074 R)
• M79: 52,173,005 km (0.045 R)
• M80: 52,965,126 km (0.087 R)
• M81: 53,849,998 km (0.065 R)
• M82: 54,205,292 km (0.1 R)
• M83: 56,173,402 km (0.081 R)
• M84: 56,263,460 km (0.093 R)
• M85: 57,075,776 km (0.07 R)
• M86: 58,529,419 km (0.098 R)
• M87: 58,620,674 km (0.099 R)
• M88: 59,352,357 km (0.101 R)
• M89: 60,271,337 km (0.08 R)
• M90: 61,937,258 km (0.055 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 18,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit