🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.53 AU - 0.61 AU

Year: 157 Days

Day: 25.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 142.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,775,556 km

• M1: 329,863 km (0.046 R)
• M2: 404,363 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.9 AU - 1.04 AU

Year: 349 Days

Day: 35 Hours

Environment

Temp: 49 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.1 AU - 1.22 AU

Year: 456 Days

Day: 19.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,775,556 km

• M1: 942,167 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.3 AU - 2.12 AU

Year: 817 Days

Day: 42.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.78 AU - 2.02 AU

Year: 957 Days

Day: 24.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,775,556 km

• M1: 1,215,632 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 13.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.38 AU - 5.28 AU

Year: 3877 Days

Day: 9.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,775,556 km

• M1: 172,935 km (0.071 R)
• M2: 277,803 km (0.119 R)
• M3: 626,665 km (0.062 R)
• M4: 723,904 km (0.087 R)
• M5: 880,832 km (0.089 R)
• M6: 1,026,989 km (0.112 R)
• M7: 1,319,752 km (0.057 R)
• M8: 1,410,409 km (0.089 R)
• M9: 1,612,216 km (0.063 R)
• M10: 1,709,754 km (0.085 R)
• M11: 1,940,733 km (0.071 R)
• M12: 2,275,234 km (0.095 R)
• M13: 2,449,516 km (0.067 R)
• M14: 3,173,868 km (0.073 R)
• M15: 3,315,687 km (0.073 R)
• M16: 3,459,900 km (0.087 R)
• M17: 3,999,948 km (0.042 R)
• M18: 4,114,989 km (0.045 R)
• M19: 4,250,823 km (0.108 R)
• M20: 5,158,883 km (0.079 R)
• M21: 5,263,451 km (0.099 R)
• M22: 5,667,515 km (0.094 R)
• M23: 5,862,441 km (0.065 R)
• M24: 6,281,465 km (0.116 R)
• M25: 6,505,862 km (0.105 R)
• M26: 6,641,697 km (0.12 R)
• M27: 6,893,470 km (0.086 R)
• M28: 6,985,772 km (0.116 R)
• M29: 7,218,396 km (0.105 R)
• M30: 7,500,987 km (0.102 R)
• M31: 8,028,619 km (0.109 R)
• M32: 8,370,599 km (0.108 R)
• M33: 8,469,334 km (0.045 R)
• M34: 9,476,726 km (0.1 R)
• M35: 9,916,394 km (0.118 R)
• M36: 10,336,315 km (0.062 R)
• M37: 10,601,851 km (0.053 R)
• M38: 10,708,664 km (0.049 R)
• M39: 10,923,337 km (0.078 R)
• M40: 11,302,568 km (0.106 R)
• M41: 11,576,182 km (0.114 R)
• M42: 11,741,338 km (0.088 R)
• M43: 12,157,669 km (0.115 R)
• M44: 12,579,087 km (0.086 R)
• M45: 12,663,909 km (0.076 R)
• M46: 13,234,325 km (0.109 R)
• M47: 13,320,643 km (0.061 R)
• M48: 13,551,622 km (0.042 R)
• M49: 14,047,090 km (0.045 R)
• M50: 14,518,922 km (0.12 R)
• M51: 14,607,933 km (0.095 R)
• M52: 14,876,162 km (0.117 R)
• M53: 15,812,495 km (0.061 R)
• M54: 15,904,049 km (0.101 R)
• M55: 16,026,569 km (0.086 R)
• M56: 16,241,542 km (0.108 R)
• M57: 16,395,777 km (0.099 R)
• M58: 16,674,627 km (0.103 R)
• M59: 16,861,326 km (0.114 R)
• M60: 17,488,739 km (0.084 R)
• M61: 17,583,584 km (0.102 R)
• M62: 18,251,838 km (0.114 R)
• M63: 18,766,754 km (0.086 R)
• M64: 18,863,693 km (0.092 R)
• M65: 19,025,857 km (0.096 R)
• M66: 20,041,477 km (0.081 R)
• M67: 20,306,415 km (0.101 R)
• M68: 20,539,189 km (0.087 R)
• M69: 20,639,270 km (0.081 R)
• M70: 21,243,047 km (0.065 R)
• M71: 21,513,221 km (0.06 R)
• M72: 21,682,566 km (0.094 R)
• M73: 22,056,860 km (0.088 R)
• M74: 22,777,473 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.3

Radius: 11.2

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.12 AU - 7.1 AU

Year: 6207 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,775,556 km

• M1: 156,779 km (0.103 R)
• M2: 262,544 km (0.064 R)
• M3: 365,916 km (0.098 R)
• M4: 574,605 km (0.117 R)
• M5: 736,919 km (0.111 R)
• M6: 839,244 km (0.106 R)
• M7: 931,097 km (0.091 R)
• M8: 1,159,832 km (0.111 R)
• M9: 1,536,969 km (0.111 R)
• M10: 2,226,166 km (0.12 R)
• M11: 2,811,842 km (0.071 R)
• M12: 2,977,746 km (0.085 R)
• M13: 3,220,244 km (0.088 R)
• M14: 3,294,295 km (0.103 R)
• M15: 3,418,910 km (0.105 R)
• M16: 3,673,077 km (0.069 R)
• M17: 3,933,526 km (0.108 R)
• M18: 4,417,476 km (0.103 R)
• M19: 4,778,904 km (0.098 R)
• M20: 5,560,104 km (0.073 R)
• M21: 5,950,405 km (0.079 R)
• M22: 6,225,964 km (0.112 R)
• M23: 6,916,957 km (0.105 R)
• M24: 7,533,450 km (0.055 R)
• M25: 7,632,334 km (0.046 R)
• M26: 7,998,998 km (0.11 R)
• M27: 8,133,636 km (0.078 R)
• M28: 8,269,172 km (0.116 R)
• M29: 8,576,745 km (0.084 R)
• M30: 8,680,117 km (0.045 R)
• M31: 10,426,972 km (0.07 R)
• M32: 10,611,127 km (0.119 R)
• M33: 10,722,278 km (0.083 R)
• M34: 11,283,419 km (0.09 R)
• M35: 11,434,663 km (0.094 R)
• M36: 12,434,425 km (0.082 R)
• M37: 12,747,683 km (0.097 R)
• M38: 12,865,866 km (0.075 R)
• M39: 13,023,841 km (0.089 R)
• M40: 13,103,128 km (0.094 R)
• M41: 13,582,290 km (0.093 R)
• M42: 14,148,518 km (0.069 R)
• M43: 14,270,889 km (0.068 R)
• M44: 15,137,210 km (0.099 R)
• M45: 15,555,785 km (0.058 R)
• M46: 15,808,755 km (0.093 R)
• M47: 16,404,304 km (0.104 R)
• M48: 16,704,846 km (0.114 R)
• M49: 17,050,567 km (0.096 R)
• M50: 17,398,681 km (0.089 R)
• M51: 18,546,097 km (0.117 R)
• M52: 18,769,596 km (0.104 R)
• M53: 18,904,085 km (0.055 R)
• M54: 19,174,109 km (0.102 R)
• M55: 19,309,495 km (0.116 R)
• M56: 19,809,002 km (0.1 R)
• M57: 20,266,772 km (0.114 R)
• M58: 20,820,732 km (0.031 R)
• M59: 21,707,997 km (0.112 R)
• M60: 21,802,094 km (0.079 R)
• M61: 22,038,010 km (0.083 R)
• M62: 22,417,241 km (0.094 R)
• M63: 23,230,156 km (0.06 R)
• M64: 23,326,497 km (0.059 R)
• M65: 23,664,438 km (0.057 R)
• M66: 24,443,245 km (0.082 R)
• M67: 25,875,944 km (0.076 R)
• M68: 26,226,003 km (0.087 R)
• M69: 26,376,349 km (0.113 R)
• M70: 27,285,156 km (0.084 R)
• M71: 28,101,511 km (0.057 R)
• M72: 28,615,829 km (0.112 R)
• M73: 29,029,467 km (0.094 R)
• M74: 30,229,990 km (0.105 R)
• M75: 30,915,597 km (0.045 R)
• M76: 31,393,263 km (0.085 R)
• M77: 31,819,916 km (0.086 R)
• M78: 32,194,958 km (0.053 R)
• M79: 33,003,235 km (0.091 R)
• M80: 33,274,157 km (0.119 R)
• M81: 33,654,734 km (0.062 R)
• M82: 34,146,163 km (0.04 R)
• M83: 34,474,979 km (0.083 R)
• M84: 35,191,254 km (0.059 R)
• M85: 35,856,814 km (0.119 R)
• M86: 37,595,291 km (0.104 R)
• M87: 37,764,935 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 11.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.72 AU - 7.46 AU

Year: 6895 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,775,556 km

• M1: 266,733 km (0.061 R)
• M2: 435,779 km (0.07 R)
• M3: 572,661 km (0.082 R)
• M4: 780,602 km (0.073 R)
• M5: 1,076,357 km (0.092 R)
• M6: 1,373,009 km (0.091 R)
• M7: 1,513,332 km (0.076 R)
• M8: 1,770,790 km (0.075 R)
• M9: 1,885,532 km (0.12 R)
• M10: 1,963,622 km (0.048 R)
• M11: 2,497,237 km (0.047 R)
• M12: 2,583,256 km (0.093 R)
• M13: 2,736,295 km (0.117 R)
• M14: 2,870,035 km (0.073 R)
• M15: 3,028,758 km (0.113 R)
• M16: 3,742,191 km (0.054 R)
• M17: 3,841,225 km (0.105 R)
• M18: 4,016,553 km (0.109 R)
• M19: 4,825,279 km (0.076 R)
• M20: 5,655,099 km (0.042 R)
• M21: 5,769,092 km (0.066 R)
• M22: 6,028,495 km (0.076 R)
• M23: 6,262,316 km (0.064 R)
• M24: 7,104,104 km (0.044 R)
• M25: 7,289,156 km (0.094 R)
• M26: 7,853,888 km (0.088 R)
• M27: 8,238,205 km (0.09 R)
• M28: 8,628,805 km (0.094 R)
• M29: 9,226,000 km (0.083 R)
• M30: 9,326,829 km (0.069 R)
• M31: 10,043,103 km (0.089 R)
• M32: 10,146,775 km (0.097 R)
• M33: 10,741,726 km (0.113 R)
• M34: 10,883,245 km (0.102 R)
• M35: 11,275,940 km (0.119 R)
• M36: 11,528,162 km (0.05 R)
• M37: 11,891,834 km (0.059 R)
• M38: 12,111,892 km (0.107 R)
• M39: 12,407,498 km (0.051 R)
• M40: 13,232,380 km (0.059 R)
• M41: 13,613,107 km (0.103 R)
• M42: 14,229,899 km (0.089 R)
• M43: 14,620,200 km (0.078 R)
• M44: 15,371,181 km (0.035 R)
• M45: 16,297,192 km (0.1 R)
• M46: 16,705,295 km (0.087 R)
• M47: 17,116,988 km (0.106 R)
• M48: 17,573,561 km (0.062 R)
• M49: 17,740,662 km (0.084 R)
• M50: 18,244,956 km (0.105 R)
• M51: 18,711,552 km (0.094 R)
• M52: 19,053,234 km (0.083 R)
• M53: 19,612,879 km (0.105 R)
• M54: 20,528,418 km (0.084 R)
• M55: 20,660,364 km (0.105 R)
• M56: 21,413,439 km (0.056 R)
• M57: 22,085,283 km (0.086 R)
• M58: 23,083,101 km (0.059 R)
• M59: 23,725,923 km (0.101 R)
• M60: 24,701,002 km (0.085 R)
• M61: 25,358,335 km (0.095 R)
• M62: 25,499,855 km (0.09 R)
• M63: 25,641,673 km (0.075 R)
• M64: 25,736,518 km (0.09 R)
• M65: 26,021,353 km (0.067 R)
• M66: 26,402,827 km (0.117 R)
• M67: 26,882,289 km (0.089 R)
• M68: 27,074,821 km (0.119 R)
• M69: 27,461,382 km (0.087 R)
• M70: 27,947,276 km (0.094 R)
• M71: 28,386,794 km (0.096 R)
• M72: 28,730,421 km (0.038 R)
• M73: 29,322,529 km (0.087 R)
• M74: 29,620,079 km (0.11 R)
• M75: 29,719,412 km (0.112 R)
• M76: 29,968,493 km (0.06 R)
• M77: 30,268,137 km (0.115 R)
• M78: 30,418,483 km (0.114 R)
• M79: 30,971,397 km (0.057 R)
• M80: 31,325,196 km (0.108 R)
• M81: 32,087,546 km (0.093 R)
• M82: 32,342,910 km (0.102 R)
• M83: 32,701,795 km (0.116 R)
• M84: 32,804,569 km (0.075 R)
• M85: 33,890,051 km (0.111 R)
• M86: 34,254,472 km (0.074 R)
• M87: 34,987,202 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.9

Radius: 4

Gravity: 36.06 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 15.61 AU - 16.81 AU

Year: 23838 Days

Day: 16.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,775,556 km

• M1: 244,742 km (0.039 R)
• M2: 979,567 km (0.095 R)
• M3: 1,707,809 km (0.094 R)
• M4: 3,197,954 km (0.12 R)
• M5: 3,489,670 km (0.098 R)
• M6: 3,833,595 km (0.037 R)
• M7: 4,053,953 km (0.056 R)
• M8: 5,808,137 km (0.088 R)
• M9: 6,266,056 km (0.114 R)
• M10: 6,525,310 km (0.105 R)
• M11: 6,788,303 km (0.079 R)
• M12: 8,209,931 km (0.119 R)
• M13: 8,780,497 km (0.097 R)
• M14: 9,304,838 km (0.088 R)
• M15: 9,899,190 km (0.11 R)
• M16: 10,628,630 km (0.109 R)
• M17: 10,937,699 km (0.057 R)
• M18: 11,754,802 km (0.086 R)
• M19: 12,852,851 km (0.079 R)
• M20: 12,984,048 km (0.059 R)
• M21: 13,380,782 km (0.115 R)
• M22: 13,647,365 km (0.115 R)
• M23: 13,915,744 km (0.107 R)
• M24: 15,075,576 km (0.079 R)
• M25: 15,422,643 km (0.114 R)
• M26: 16,408,194 km (0.09 R)
• M27: 16,479,402 km (0.112 R)
• M28: 17,341,385 km (0.072 R)
• M29: 18,291,780 km (0.102 R)
• M30: 19,109,034 km (0.052 R)
• M31: 19,258,931 km (0.117 R)
• M32: 19,409,277 km (0.096 R)
• M33: 21,320,090 km (0.115 R)
• M34: 22,179,680 km (0.085 R)
• M35: 22,812,030 km (0.083 R)
• M36: 23,530,399 km (0.081 R)
• M37: 23,932,667 km (0.082 R)
• M38: 24,581,025 km (0.093 R)
• M39: 26,979,378 km (0.088 R)
• M40: 27,063,302 km (0.107 R)
• M41: 27,231,749 km (0.058 R)
• M42: 27,484,869 km (0.088 R)
• M43: 28,590,696 km (0.085 R)
• M44: 28,676,266 km (0.105 R)
• M45: 30,407,413 km (0.059 R)
• M46: 32,797,688 km (0.077 R)
• M47: 33,427,046 km (0.12 R)
• M48: 34,515,370 km (0.06 R)
• M49: 34,789,284 km (0.117 R)
• M50: 35,247,502 km (0.065 R)
• M51: 36,726,726 km (0.105 R)
• M52: 39,745,611 km (0.074 R)
• M53: 41,284,524 km (0.051 R)
• M54: 41,672,282 km (0.106 R)
• M55: 41,769,521 km (0.094 R)
• M56: 43,039,008 km (0.106 R)
• M57: 43,530,736 km (0.113 R)
• M58: 44,519,728 km (0.117 R)
• M59: 44,917,359 km (0.081 R)
• M60: 45,216,256 km (0.112 R)
• M61: 50,192,629 km (0.113 R)
• M62: 50,399,373 km (0.054 R)
• M63: 50,606,416 km (0.034 R)
• M64: 50,917,580 km (0.042 R)
• M65: 51,750,391 km (0.109 R)
• M66: 51,959,230 km (0.075 R)
• M67: 55,446,207 km (0.076 R)
• M68: 56,840,459 km (0.12 R)
• M69: 58,572,204 km (0.104 R)
• M70: 59,226,096 km (0.05 R)
• M71: 60,541,061 km (0.119 R)
• M72: 62,531,611 km (0.12 R)
• M73: 62,976,814 km (0.095 R)
• M74: 63,311,464 km (0.114 R)
• M75: 64,655,751 km (0.107 R)
• M76: 64,880,746 km (0.106 R)
• M77: 65,444,431 km (0.102 R)
• M78: 65,670,324 km (0.082 R)
• M79: 69,434,655 km (0.089 R)
• M80: 69,780,376 km (0.106 R)
• M81: 70,242,184 km (0.03 R)
• M82: 70,936,767 km (0.062 R)
• M83: 71,284,881 km (0.08 R)
• M84: 74,208,173 km (0.076 R)
• M85: 75,151,837 km (0.078 R)
• M86: 75,743,646 km (0.108 R)
• M87: 75,862,127 km (0.12 R)
• M88: 77,170,211 km (0.085 R)
• M89: 77,408,969 km (0.102 R)
• M90: 77,528,349 km (0.088 R)
• M91: 79,206,537 km (0.08 R)
• M92: 80,170,845 km (0.109 R)
• M93: 80,291,720 km (0.083 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: 405 - 17,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit