🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.73 AU - 0.95 AU

Year: 281 Days

Day: 45.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.69 AU - 1.15 AU

Year: 322 Days

Day: 42.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.6 AU - 3.88 AU

Year: 2130 Days

Day: 27 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.11 AU - 3.75 AU

Year: 2320 Days

Day: 44.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.01 AU - 4.03 AU

Year: 2412 Days

Day: 26.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 11.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.16 AU - 11.82 AU

Year: 10678 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,073,602 km

• M1: 180,265 km (0.111 R)
• M2: 298,897 km (0.025 R)
• M3: 407,505 km (0.055 R)
• M4: 617,241 km (0.104 R)
• M5: 757,264 km (0.068 R)
• M6: 842,535 km (0.059 R)
• M7: 1,000,361 km (0.081 R)
• M8: 1,095,356 km (0.103 R)
• M9: 1,218,624 km (0.106 R)
• M10: 1,333,665 km (0.091 R)
• M11: 1,617,153 km (0.055 R)
• M12: 1,730,249 km (0.115 R)
• M13: 2,116,810 km (0.087 R)
• M14: 2,194,302 km (0.102 R)
• M15: 2,272,840 km (0.112 R)
• M16: 2,579,965 km (0.071 R)
• M17: 2,814,834 km (0.087 R)
• M18: 2,969,667 km (0.098 R)
• M19: 3,145,146 km (0.046 R)
• M20: 3,287,862 km (0.034 R)
• M21: 3,469,474 km (0.073 R)
• M22: 3,919,015 km (0.102 R)
• M23: 4,387,107 km (0.119 R)
• M24: 4,466,992 km (0.082 R)
• M25: 4,547,177 km (0.106 R)
• M26: 5,018,261 km (0.056 R)
• M27: 5,547,987 km (0.103 R)
• M28: 5,699,529 km (0.075 R)
• M29: 5,984,663 km (0.092 R)
• M30: 6,162,535 km (0.077 R)
• M31: 6,409,970 km (0.044 R)
• M32: 6,660,696 km (0.065 R)
• M33: 7,289,755 km (0.091 R)
• M34: 7,527,615 km (0.052 R)
• M35: 8,084,419 km (0.115 R)
• M36: 8,207,238 km (0.106 R)
• M37: 8,454,823 km (0.077 R)
• M38: 8,579,587 km (0.092 R)
• M39: 8,654,686 km (0.067 R)
• M40: 9,033,617 km (0.085 R)
• M41: 9,314,861 km (0.114 R)
• M42: 9,521,306 km (0.111 R)
• M43: 9,755,427 km (0.117 R)
• M44: 11,309,150 km (0.114 R)
• M45: 11,974,412 km (0.071 R)
• M46: 12,086,461 km (0.107 R)
• M47: 12,283,631 km (0.044 R)
• M48: 12,396,727 km (0.069 R)
• M49: 12,595,393 km (0.084 R)
• M50: 12,709,386 km (0.111 R)
• M51: 12,795,255 km (0.104 R)
• M52: 13,024,888 km (0.082 R)
• M53: 13,169,101 km (0.105 R)
• M54: 13,459,171 km (0.094 R)
• M55: 13,868,770 km (0.044 R)
• M56: 14,193,547 km (0.114 R)
• M57: 15,001,226 km (0.055 R)
• M58: 15,213,056 km (0.12 R)
• M59: 15,731,712 km (0.111 R)
• M60: 15,823,864 km (0.107 R)
• M61: 16,132,335 km (0.081 R)
• M62: 16,567,515 km (0.082 R)
• M63: 17,449,395 km (0.11 R)
• M64: 17,544,689 km (0.062 R)
• M65: 17,736,024 km (0.033 R)
• M66: 17,960,122 km (0.09 R)
• M67: 18,314,220 km (0.082 R)
• M68: 18,638,100 km (0.08 R)
• M69: 19,819,623 km (0.09 R)
• M70: 19,919,106 km (0.089 R)
• M71: 20,252,261 km (0.073 R)
• M72: 21,534,763 km (0.074 R)
• M73: 21,705,454 km (0.118 R)
• M74: 22,048,183 km (0.061 R)
• M75: 22,289,185 km (0.067 R)
• M76: 23,122,146 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.6

Radius: 7.1

Gravity: 19.59 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.94 AU - 16.42 AU

Year: 18481 Days

Day: 17.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,073,602 km

• M1: 223,200 km (0.083 R)
• M2: 284,984 km (0.109 R)
• M3: 391,198 km (0.063 R)
• M4: 532,868 km (0.11 R)
• M5: 764,595 km (0.104 R)
• M6: 865,872 km (0.079 R)
• M7: 1,026,541 km (0.051 R)
• M8: 1,196,783 km (0.106 R)
• M9: 1,315,564 km (0.048 R)
• M10: 1,629,420 km (0.118 R)
• M11: 2,178,594 km (0.079 R)
• M12: 2,398,503 km (0.111 R)
• M13: 2,473,451 km (0.041 R)
• M14: 2,979,541 km (0.092 R)
• M15: 3,306,562 km (0.059 R)
• M16: 3,602,317 km (0.093 R)
• M17: 4,915,636 km (0.107 R)
• M18: 5,059,250 km (0.092 R)
• M19: 6,205,768 km (0.045 R)
• M20: 6,465,321 km (0.12 R)
• M21: 6,887,935 km (0.066 R)
• M22: 7,102,757 km (0.085 R)
• M23: 7,428,881 km (0.104 R)
• M24: 9,132,202 km (0.088 R)
• M25: 9,309,027 km (0.044 R)
• M26: 10,027,246 km (0.07 R)
• M27: 10,087,983 km (0.118 R)
• M28: 10,639,401 km (0.079 R)
• M29: 10,950,115 km (0.116 R)
• M30: 11,263,672 km (0.039 R)
• M31: 11,516,642 km (0.071 R)
• M32: 12,351,997 km (0.03 R)
• M33: 12,416,922 km (0.091 R)
• M34: 12,547,521 km (0.108 R)
• M35: 13,339,792 km (0.06 R)
• M36: 15,600,814 km (0.084 R)
• M37: 16,166,593 km (0.104 R)
• M38: 16,237,802 km (0.112 R)
• M39: 18,421,631 km (0.08 R)
• M40: 20,541,583 km (0.04 R)
• M41: 21,083,576 km (0.101 R)
• M42: 21,630,207 km (0.088 R)
• M43: 22,181,624 km (0.109 R)
• M44: 24,188,181 km (0.1 R)
• M45: 24,351,093 km (0.081 R)
• M46: 25,254,215 km (0.062 R)
• M47: 25,419,670 km (0.117 R)
• M48: 25,585,425 km (0.101 R)
• M49: 25,917,981 km (0.045 R)
• M50: 26,924,176 km (0.062 R)
• M51: 27,432,210 km (0.067 R)
• M52: 28,629,592 km (0.101 R)
• M53: 28,888,396 km (0.073 R)
• M54: 30,457,528 km (0.105 R)
• M55: 34,407,959 km (0.081 R)
• M56: 38,516,365 km (0.056 R)
• M57: 40,144,589 km (0.094 R)
• M58: 41,307,562 km (0.04 R)
• M59: 41,795,401 km (0.083 R)
• M60: 41,893,089 km (0.092 R)
• M61: 44,163,236 km (0.056 R)
• M62: 45,765,878 km (0.075 R)
• M63: 46,068,515 km (0.079 R)
• M64: 46,169,493 km (0.069 R)
• M65: 48,616,017 km (0.043 R)
• M66: 49,130,933 km (0.037 R)
• M67: 49,440,750 km (0.086 R)
• M68: 50,062,479 km (0.098 R)
• M69: 52,047,942 km (0.059 R)
• M70: 52,786,057 km (0.086 R)
• M71: 52,891,674 km (0.103 R)
• M72: 53,421,400 km (0.113 R)
• M73: 55,020,750 km (0.087 R)
• M74: 55,557,358 km (0.078 R)
• M75: 55,880,190 km (0.118 R)
• M76: 56,095,761 km (0.045 R)
• M77: 57,721,142 km (0.111 R)
• M78: 58,813,356 km (0.112 R)
• M79: 59,692,094 km (0.117 R)
• M80: 60,575,020 km (0.044 R)
• M81: 64,150,110 km (0.12 R)
• M82: 65,621,854 km (0.094 R)
• M83: 66,304,918 km (0.105 R)
• M84: 66,761,491 km (0.078 R)
• M85: 67,219,260 km (0.044 R)
• M86: 67,448,444 km (0.119 R)
• M87: 71,502,247 km (0.034 R)
• M88: 72,792,379 km (0.082 R)
• M89: 73,499,379 km (0.039 R)
• M90: 74,801,479 km (0.069 R)
• M91: 76,948,657 km (0.117 R)
• M92: 78,029,651 km (0.094 R)
• M93: 80,085,575 km (0.097 R)
• M94: 80,815,313 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416

Radius: 7.3

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.56 AU - 16.54 AU

Year: 21325 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 159.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,073,602 km

• M1: 148,102 km (0.106 R)
• M2: 266,733 km (0.116 R)
• M3: 372,349 km (0.108 R)
• M4: 475,272 km (0.059 R)
• M5: 608,115 km (0.093 R)
• M6: 864,227 km (0.085 R)
• M7: 933,491 km (0.072 R)
• M8: 1,102,536 km (0.082 R)
• M9: 1,229,545 km (0.039 R)
• M10: 1,281,755 km (0.097 R)
• M11: 1,361,341 km (0.077 R)
• M12: 1,553,873 km (0.06 R)
• M13: 1,843,943 km (0.096 R)
• M14: 2,151,217 km (0.074 R)
• M15: 2,441,437 km (0.117 R)
• M16: 4,149,546 km (0.053 R)
• M17: 4,429,443 km (0.095 R)
• M18: 4,551,216 km (0.117 R)
• M19: 5,521,657 km (0.089 R)
• M20: 5,829,530 km (0.098 R)
• M21: 6,188,116 km (0.08 R)
• M22: 6,786,059 km (0.059 R)
• M23: 6,973,804 km (0.105 R)
• M24: 7,306,360 km (0.117 R)
• M25: 7,692,921 km (0.078 R)
• M26: 8,586,768 km (0.101 R)
• M27: 8,637,332 km (0.109 R)
• M28: 8,943,110 km (0.076 R)
• M29: 9,304,539 km (0.077 R)
• M30: 9,670,605 km (0.113 R)
• M31: 10,524,958 km (0.103 R)
• M32: 10,906,283 km (0.077 R)
• M33: 11,403,397 km (0.11 R)
• M34: 12,938,271 km (0.115 R)
• M35: 13,641,082 km (0.099 R)
• M36: 14,657,899 km (0.114 R)
• M37: 15,144,690 km (0.115 R)
• M38: 15,206,025 km (0.095 R)
• M39: 16,134,430 km (0.083 R)
• M40: 16,700,209 km (0.101 R)
• M41: 16,953,777 km (0.099 R)
• M42: 18,567,340 km (0.052 R)
• M43: 19,093,924 km (0.101 R)
• M44: 19,359,161 km (0.111 R)
• M45: 19,893,076 km (0.119 R)
• M46: 20,364,309 km (0.113 R)
• M47: 21,249,181 km (0.104 R)
• M48: 21,386,362 km (0.041 R)
• M49: 21,730,886 km (0.067 R)
• M50: 23,126,634 km (0.1 R)
• M51: 23,197,244 km (0.09 R)
• M52: 24,335,834 km (0.051 R)
• M53: 25,201,706 km (0.101 R)
• M54: 26,077,602 km (0.104 R)
• M55: 26,741,068 km (0.097 R)
• M56: 27,335,421 km (0.101 R)
• M57: 27,859,163 km (0.101 R)
• M58: 28,310,649 km (0.078 R)
• M59: 29,449,986 km (0.093 R)
• M60: 33,514,112 km (0.114 R)
• M61: 33,674,032 km (0.112 R)
• M62: 34,235,174 km (0.062 R)
• M63: 34,315,657 km (0.051 R)
• M64: 35,692,706 km (0.076 R)
• M65: 35,774,236 km (0.113 R)
• M66: 36,593,285 km (0.084 R)
• M67: 36,840,121 km (0.073 R)
• M68: 39,339,602 km (0.1 R)
• M69: 40,780,080 km (0.097 R)
• M70: 42,496,866 km (0.07 R)
• M71: 42,583,333 km (0.113 R)
• M72: 44,412,317 km (0.057 R)
• M73: 44,675,759 km (0.076 R)
• M74: 44,939,649 km (0.078 R)
• M75: 45,645,901 km (0.118 R)
• M76: 46,355,892 km (0.079 R)
• M77: 46,533,914 km (0.087 R)
• M78: 46,622,924 km (0.063 R)
• M79: 47,069,474 km (0.117 R)
• M80: 49,413,523 km (0.052 R)
• M81: 50,051,109 km (0.082 R)
• M82: 54,214,568 km (0.118 R)
• M83: 54,966,297 km (0.056 R)
• M84: 55,532,226 km (0.069 R)
• M85: 56,290,088 km (0.087 R)
• M86: 56,670,217 km (0.051 R)
• M87: 59,741,910 km (0.104 R)
• M88: 61,395,714 km (0.107 R)
• M89: 62,473,866 km (0.087 R)
• M90: 63,360,533 km (0.094 R)
• M91: 63,854,954 km (0.099 R)
• M92: 64,648,720 km (0.1 R)
• M93: 65,246,214 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.9

Radius: 6.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.83 AU - 19.81 AU

Year: 25196 Days

Day: 16.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,073,602 km

• M1: 86,767 km (0.109 R)
• M2: 294,558 km (0.073 R)
• M3: 461,061 km (0.084 R)
• M4: 615,894 km (0.079 R)
• M5: 787,483 km (0.054 R)
• M6: 950,246 km (0.045 R)
• M7: 998,865 km (0.1 R)
• M8: 1,335,011 km (0.073 R)
• M9: 1,529,937 km (0.112 R)
• M10: 2,670,472 km (0.084 R)
• M11: 3,582,869 km (0.117 R)
• M12: 3,776,149 km (0.064 R)
• M13: 4,132,641 km (0.032 R)
• M14: 5,178,480 km (0.098 R)
• M15: 6,866,393 km (0.054 R)
• M16: 8,094,741 km (0.108 R)
• M17: 8,604,870 km (0.111 R)
• M18: 9,656,094 km (0.049 R)
• M19: 10,087,833 km (0.117 R)
• M20: 10,470,804 km (0.097 R)
• M21: 11,138,459 km (0.075 R)
• M22: 11,194,708 km (0.093 R)
• M23: 11,307,505 km (0.116 R)
• M24: 11,477,298 km (0.119 R)
• M25: 11,934,619 km (0.105 R)
• M26: 12,107,554 km (0.108 R)
• M27: 13,222,357 km (0.082 R)
• M28: 13,461,265 km (0.115 R)
• M29: 14,308,438 km (0.117 R)
• M30: 15,611,435 km (0.097 R)
• M31: 15,674,416 km (0.118 R)
• M32: 16,629,299 km (0.102 R)
• M33: 16,693,626 km (0.078 R)
• M34: 16,822,580 km (0.072 R)
• M35: 17,668,556 km (0.117 R)
• M36: 17,734,229 km (0.115 R)
• M37: 18,461,873 km (0.049 R)
• M38: 18,528,444 km (0.075 R)
• M39: 18,996,985 km (0.065 R)
• M40: 19,266,560 km (0.078 R)
• M41: 19,673,317 km (0.102 R)
• M42: 22,740,971 km (0.062 R)
• M43: 24,183,693 km (0.065 R)
• M44: 24,402,704 km (0.098 R)
• M45: 24,622,314 km (0.12 R)
• M46: 25,879,235 km (0.102 R)
• M47: 26,103,332 km (0.098 R)
• M48: 27,156,950 km (0.109 R)
• M49: 28,609,097 km (0.063 R)
• M50: 28,840,824 km (0.102 R)
• M51: 29,228,133 km (0.117 R)
• M52: 29,617,237 km (0.105 R)
• M53: 30,400,531 km (0.081 R)
• M54: 30,636,896 km (0.111 R)
• M55: 31,190,707 km (0.073 R)
• M56: 33,357,632 km (0.061 R)
• M57: 33,845,770 km (0.118 R)
• M58: 34,664,519 km (0.104 R)
• M59: 35,324,246 km (0.103 R)
• M60: 35,655,605 km (0.105 R)
• M61: 37,328,109 km (0.083 R)
• M62: 37,665,602 km (0.086 R)
• M63: 38,513,972 km (0.07 R)
• M64: 38,599,093 km (0.064 R)
• M65: 39,970,457 km (0.068 R)
• M66: 41,009,414 km (0.096 R)
• M67: 45,073,689 km (0.112 R)
• M68: 48,434,405 km (0.05 R)
• M69: 49,727,080 km (0.061 R)
• M70: 50,005,482 km (0.12 R)
• M71: 51,218,122 km (0.117 R)
• M72: 52,534,883 km (0.117 R)
• M73: 52,818,371 km (0.102 R)
• M74: 53,482,136 km (0.073 R)
• M75: 54,053,151 km (0.117 R)
• M76: 55,489,740 km (0.064 R)
• M77: 56,454,496 km (0.113 R)
• M78: 56,648,076 km (0.101 R)
• M79: 57,522,027 km (0.09 R)
• M80: 57,716,803 km (0.115 R)
• M81: 58,400,316 km (0.033 R)
• M82: 58,890,249 km (0.034 R)
• M83: 59,184,957 km (0.037 R)
• M84: 59,479,964 km (0.099 R)
• M85: 60,566,194 km (0.045 R)
• M86: 62,157,766 km (0.106 R)
• M87: 62,357,628 km (0.072 R)
• M88: 64,469,651 km (0.098 R)
• M89: 64,570,779 km (0.101 R)
• M90: 66,298,485 km (0.079 R)
• M91: 66,809,511 km (0.114 R)
• M92: 67,835,603 km (0.063 R)
• M93: 68,763,409 km (0.102 R)
• M94: 69,073,675 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 13,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit