🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.27 AU - 1.33 AU

Year: 547 Days

Day: 32.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.15 AU - 1.49 AU

Year: 560 Days

Day: 43.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.53 AU - 2.41 AU

Year: 1020 Days

Day: 29.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 9.1

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.86 AU - 8.22 AU

Year: 6892 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,979,938 km

• M1: 166,203 km (0.046 R)
• M2: 235,916 km (0.069 R)
• M3: 377,286 km (0.106 R)
• M4: 511,176 km (0.115 R)
• M5: 591,510 km (0.117 R)
• M6: 797,057 km (0.12 R)
• M7: 908,657 km (0.116 R)
• M8: 1,874,461 km (0.087 R)
• M9: 2,158,548 km (0.115 R)
• M10: 2,248,755 km (0.107 R)
• M11: 2,622,301 km (0.088 R)
• M12: 3,066,008 km (0.093 R)
• M13: 3,586,459 km (0.094 R)
• M14: 3,802,329 km (0.039 R)
• M15: 3,967,036 km (0.038 R)
• M16: 4,162,262 km (0.075 R)
• M17: 4,246,934 km (0.034 R)
• M18: 4,591,308 km (0.035 R)
• M19: 5,185,361 km (0.089 R)
• M20: 5,246,098 km (0.092 R)
• M21: 5,866,630 km (0.047 R)
• M22: 5,993,489 km (0.08 R)
• M23: 6,121,395 km (0.066 R)
• M24: 6,940,743 km (0.081 R)
• M25: 7,278,086 km (0.07 R)
• M26: 7,690,079 km (0.077 R)
• M27: 7,898,917 km (0.104 R)
• M28: 7,969,079 km (0.073 R)
• M29: 8,680,716 km (0.089 R)
• M30: 10,050,583 km (0.035 R)
• M31: 10,164,577 km (0.071 R)
• M32: 11,052,889 km (0.106 R)
• M33: 11,328,149 km (0.06 R)
• M34: 11,605,653 km (0.108 R)
• M35: 12,208,084 km (0.051 R)
• M36: 12,615,289 km (0.063 R)
• M37: 12,779,398 km (0.081 R)
• M38: 13,234,475 km (0.095 R)
• M39: 13,443,014 km (0.07 R)
• M40: 13,905,720 km (0.117 R)
• M41: 14,545,251 km (0.069 R)
• M42: 14,674,354 km (0.11 R)
• M43: 14,846,990 km (0.113 R)
• M44: 15,150,824 km (0.092 R)
• M45: 15,325,255 km (0.045 R)
• M46: 15,941,299 km (0.095 R)
• M47: 16,030,010 km (0.074 R)
• M48: 16,520,691 km (0.09 R)
• M49: 16,790,416 km (0.075 R)
• M50: 18,392,609 km (0.114 R)
• M51: 18,578,709 km (0.069 R)
• M52: 18,953,003 km (0.03 R)
• M53: 19,424,386 km (0.078 R)
• M54: 20,186,737 km (0.087 R)
• M55: 20,764,783 km (0.114 R)
• M56: 20,910,192 km (0.057 R)
• M57: 21,642,025 km (0.099 R)
• M58: 22,481,718 km (0.111 R)
• M59: 22,930,661 km (0.101 R)
• M60: 23,332,182 km (0.062 R)
• M61: 23,634,818 km (0.101 R)
• M62: 24,142,104 km (0.115 R)
• M63: 25,529,625 km (0.052 R)
• M64: 25,737,416 km (0.062 R)
• M65: 26,259,213 km (0.12 R)
• M66: 27,154,407 km (0.092 R)
• M67: 27,632,372 km (0.12 R)
• M68: 28,006,068 km (0.051 R)
• M69: 28,166,736 km (0.117 R)
• M70: 29,245,636 km (0.041 R)
• M71: 29,354,244 km (0.042 R)
• M72: 29,790,172 km (0.118 R)
• M73: 30,668,311 km (0.108 R)
• M74: 30,778,715 km (0.06 R)
• M75: 32,281,725 km (0.095 R)
• M76: 32,618,918 km (0.106 R)
• M77: 32,844,362 km (0.074 R)
• M78: 34,208,096 km (0.102 R)
• M79: 34,954,440 km (0.069 R)
• M80: 35,532,337 km (0.095 R)
• M81: 37,461,252 km (0.056 R)
• M82: 38,349,414 km (0.08 R)
• M83: 38,766,194 km (0.067 R)
• M84: 38,885,573 km (0.071 R)
• M85: 39,304,297 km (0.077 R)
• M86: 39,724,518 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 13.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.28 AU - 12.44 AU

Year: 12303 Days

Day: 9.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 116.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 93,979,938 km

• M1: 172,935 km (0.098 R)
• M2: 384,167 km (0.105 R)
• M3: 490,382 km (0.03 R)
• M4: 667,207 km (0.097 R)
• M5: 788,381 km (0.112 R)
• M6: 884,722 km (0.109 R)
• M7: 1,073,215 km (0.034 R)
• M8: 1,200,673 km (0.09 R)
• M9: 1,635,703 km (0.099 R)
• M10: 1,849,778 km (0.053 R)
• M11: 2,211,954 km (0.058 R)
• M12: 2,401,794 km (0.074 R)
• M13: 3,108,494 km (0.115 R)
• M14: 3,214,559 km (0.112 R)
• M15: 3,512,857 km (0.087 R)
• M16: 3,679,509 km (0.112 R)
• M17: 4,431,687 km (0.05 R)
• M18: 5,073,911 km (0.102 R)
• M19: 5,262,853 km (0.107 R)
• M20: 5,422,175 km (0.106 R)
• M21: 5,680,381 km (0.092 R)
• M22: 6,008,898 km (0.042 R)
• M23: 6,209,060 km (0.079 R)
• M24: 6,822,710 km (0.072 R)
• M25: 7,207,326 km (0.109 R)
• M26: 7,671,229 km (0.08 R)
• M27: 7,852,243 km (0.111 R)
• M28: 8,218,458 km (0.098 R)
• M29: 8,665,457 km (0.088 R)
• M30: 9,350,765 km (0.075 R)
• M31: 12,010,615 km (0.087 R)
• M32: 13,422,669 km (0.117 R)
• M33: 14,616,909 km (0.082 R)
• M34: 14,751,696 km (0.03 R)
• M35: 15,022,469 km (0.081 R)
• M36: 17,390,453 km (0.099 R)
• M37: 18,302,103 km (0.073 R)
• M38: 18,447,362 km (0.105 R)
• M39: 19,922,098 km (0.112 R)
• M40: 20,522,584 km (0.099 R)
• M41: 21,281,643 km (0.097 R)
• M42: 21,383,520 km (0.1 R)
• M43: 22,256,274 km (0.086 R)
• M44: 23,088,337 km (0.113 R)
• M45: 23,297,924 km (0.026 R)
• M46: 23,560,767 km (0.095 R)
• M47: 23,824,658 km (0.055 R)
• M48: 24,355,431 km (0.068 R)
• M49: 24,997,355 km (0.107 R)
• M50: 25,374,492 km (0.104 R)
• M51: 25,753,573 km (0.064 R)
• M52: 26,517,120 km (0.058 R)
• M53: 26,736,730 km (0.083 R)
• M54: 27,067,042 km (0.109 R)
• M55: 27,288,148 km (0.076 R)
• M56: 27,732,154 km (0.096 R)
• M57: 28,683,297 km (0.052 R)
• M58: 29,987,342 km (0.091 R)
• M59: 30,216,227 km (0.114 R)
• M60: 30,503,006 km (0.108 R)
• M61: 30,790,683 km (0.071 R)
• M62: 31,252,790 km (0.101 R)
• M63: 32,770,610 km (0.077 R)
• M64: 32,888,493 km (0.12 R)
• M65: 33,065,318 km (0.108 R)
• M66: 33,242,592 km (0.106 R)
• M67: 33,420,015 km (0.116 R)
• M68: 33,716,667 km (0.074 R)
• M69: 33,835,598 km (0.044 R)
• M70: 35,212,796 km (0.12 R)
• M71: 36,120,855 km (0.057 R)
• M72: 36,303,364 km (0.115 R)
• M73: 37,712,875 km (0.082 R)
• M74: 39,578,361 km (0.063 R)
• M75: 41,664,952 km (0.071 R)
• M76: 41,856,437 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.4

Radius: 4.2

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.42 AU - 18.18 AU

Year: 22081 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,979,938 km

• M1: 57,595 km (0.111 R)
• M2: 120,576 km (0.099 R)
• M3: 183,557 km (0.098 R)
• M4: 272,567 km (0.098 R)
• M5: 775,515 km (0.085 R)
• M6: 1,197,381 km (0.091 R)
• M7: 1,245,402 km (0.09 R)
• M8: 1,495,380 km (0.11 R)
• M9: 1,599,650 km (0.096 R)
• M10: 1,706,313 km (0.104 R)
• M11: 2,156,005 km (0.04 R)
• M12: 2,830,541 km (0.096 R)
• M13: 2,862,705 km (0.105 R)
• M14: 2,959,794 km (0.035 R)
• M15: 3,393,029 km (0.077 R)
• M16: 3,774,953 km (0.103 R)
• M17: 4,503,644 km (0.115 R)
• M18: 5,675,294 km (0.119 R)
• M19: 6,633,319 km (0.082 R)
• M20: 6,934,609 km (0.076 R)
• M21: 7,328,650 km (0.062 R)
• M22: 8,553,857 km (0.06 R)
• M23: 9,261,455 km (0.065 R)
• M24: 9,309,326 km (0.11 R)
• M25: 9,549,730 km (0.113 R)
• M26: 9,598,050 km (0.069 R)
• M27: 9,646,519 km (0.116 R)
• M28: 9,987,603 km (0.083 R)
• M29: 10,085,888 km (0.083 R)
• M30: 10,332,725 km (0.079 R)
• M31: 10,882,946 km (0.102 R)
• M32: 12,220,949 km (0.091 R)
• M33: 12,378,625 km (0.082 R)
• M34: 13,284,889 km (0.083 R)
• M35: 14,157,194 km (0.067 R)
• M36: 14,489,003 km (0.105 R)
• M37: 15,104,149 km (0.06 R)
• M38: 15,556,832 km (0.056 R)
• M39: 15,956,558 km (0.099 R)
• M40: 16,475,513 km (0.101 R)
• M41: 16,533,407 km (0.114 R)
• M42: 16,649,645 km (0.081 R)
• M43: 16,882,868 km (0.105 R)
• M44: 17,648,210 km (0.104 R)
• M45: 18,184,818 km (0.117 R)
• M46: 18,969,160 km (0.045 R)
• M47: 19,949,624 km (0.1 R)
• M48: 20,011,408 km (0.091 R)
• M49: 20,259,441 km (0.072 R)
• M50: 22,471,844 km (0.075 R)
• M51: 22,923,480 km (0.096 R)
• M52: 23,247,808 km (0.039 R)
• M53: 24,032,599 km (0.114 R)
• M54: 24,759,644 km (0.107 R)
• M55: 25,964,655 km (0.12 R)
• M56: 26,167,360 km (0.115 R)
• M57: 26,235,128 km (0.1 R)
• M58: 26,574,416 km (0.051 R)
• M59: 27,051,783 km (0.035 R)
• M60: 27,738,886 km (0.07 R)
• M61: 28,849,949 km (0.107 R)
• M62: 30,543,696 km (0.106 R)
• M63: 30,614,905 km (0.053 R)
• M64: 30,900,487 km (0.084 R)
• M65: 32,632,831 km (0.091 R)
• M66: 33,510,671 km (0.103 R)
• M67: 33,805,080 km (0.103 R)
• M68: 33,952,583 km (0.063 R)
• M69: 36,190,567 km (0.099 R)
• M70: 37,251,216 km (0.118 R)
• M71: 38,245,144 km (0.095 R)
• M72: 38,552,718 km (0.104 R)
• M73: 40,415,510 km (0.062 R)
• M74: 40,964,385 km (0.079 R)
• M75: 41,278,989 km (0.032 R)
• M76: 41,357,827 km (0.045 R)
• M77: 41,594,491 km (0.104 R)
• M78: 41,990,028 km (0.07 R)
• M79: 42,069,315 km (0.086 R)
• M80: 44,147,229 km (0.033 R)
• M81: 45,117,521 km (0.071 R)
• M82: 47,243,905 km (0.1 R)
• M83: 47,739,074 km (0.072 R)
• M84: 47,904,679 km (0.066 R)
• M85: 49,402,602 km (0.048 R)
• M86: 49,486,228 km (0.109 R)
• M87: 49,905,251 km (0.113 R)
• M88: 50,073,250 km (0.1 R)
• M89: 51,000,308 km (0.028 R)
• M90: 52,273,535 km (0.049 R)
• M91: 53,385,646 km (0.102 R)
• M92: 53,901,459 km (0.05 R)
• M93: 57,910,832 km (0.069 R)
• M94: 58,706,393 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.4

Radius: 3.1

Gravity: 67.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.59 AU - 21.39 AU

Year: 28153 Days

Day: 20.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 93,979,938 km

• M1: 228,735 km (0.104 R)
• M2: 576,251 km (0.094 R)
• M3: 818,450 km (0.086 R)
• M4: 1,250,339 km (0.109 R)
• M5: 1,419,235 km (0.054 R)
• M6: 2,124,439 km (0.076 R)
• M7: 2,407,778 km (0.117 R)
• M8: 3,189,277 km (0.078 R)
• M9: 3,372,834 km (0.11 R)
• M10: 3,894,930 km (0.117 R)
• M11: 4,441,860 km (0.086 R)
• M12: 4,802,241 km (0.097 R)
• M13: 5,387,319 km (0.037 R)
• M14: 7,034,092 km (0.074 R)
• M15: 7,272,551 km (0.094 R)
• M16: 7,332,540 km (0.117 R)
• M17: 7,453,116 km (0.116 R)
• M18: 9,798,511 km (0.092 R)
• M19: 9,864,783 km (0.114 R)
• M20: 10,400,642 km (0.098 R)
• M21: 10,808,745 km (0.034 R)
• M22: 11,014,742 km (0.042 R)
• M23: 12,492,769 km (0.035 R)
• M24: 12,636,831 km (0.106 R)
• M25: 13,145,015 km (0.089 R)
• M26: 13,438,377 km (0.07 R)
• M27: 13,808,183 km (0.113 R)
• M28: 13,882,533 km (0.105 R)
• M29: 14,181,429 km (0.106 R)
• M30: 14,331,626 km (0.059 R)
• M31: 14,785,356 km (0.072 R)
• M32: 15,090,386 km (0.088 R)
• M33: 15,474,703 km (0.089 R)
• M34: 16,252,911 km (0.107 R)
• M35: 17,847,026 km (0.093 R)
• M36: 18,009,190 km (0.026 R)
• M37: 18,171,803 km (0.11 R)
• M38: 19,323,856 km (0.075 R)
• M39: 20,245,379 km (0.085 R)
• M40: 23,359,857 km (0.115 R)
• M41: 24,430,679 km (0.109 R)
• M42: 24,881,417 km (0.079 R)
• M43: 25,608,612 km (0.093 R)
• M44: 26,250,537 km (0.047 R)
• M45: 26,990,597 km (0.037 R)
• M46: 28,965,589 km (0.083 R)
• M47: 31,279,120 km (0.039 R)
• M48: 31,965,026 km (0.078 R)
• M49: 32,754,903 km (0.094 R)
• M50: 32,854,086 km (0.117 R)
• M51: 35,978,138 km (0.108 R)
• M52: 36,490,810 km (0.096 R)
• M53: 37,523,484 km (0.115 R)
• M54: 38,775,170 km (0.098 R)
• M55: 39,617,256 km (0.091 R)
• M56: 40,040,468 km (0.12 R)
• M57: 40,146,533 km (0.089 R)
• M58: 40,465,326 km (0.101 R)
• M59: 40,784,867 km (0.111 R)
• M60: 43,589,528 km (0.115 R)
• M61: 45,677,915 km (0.119 R)
• M62: 48,588,192 km (0.116 R)
• M63: 48,814,533 km (0.083 R)
• M64: 50,408,648 km (0.111 R)
• M65: 53,064,459 km (0.116 R)
• M66: 54,233,267 km (0.105 R)
• M67: 54,467,986 km (0.093 R)
• M68: 55,056,504 km (0.042 R)
• M69: 55,174,387 km (0.114 R)
• M70: 55,646,967 km (0.061 R)
• M71: 55,883,781 km (0.088 R)
• M72: 58,751,422 km (0.102 R)
• M73: 59,113,150 km (0.068 R)
• M74: 60,933,307 km (0.039 R)
• M75: 61,544,115 km (0.057 R)
• M76: 63,635,793 km (0.051 R)
• M77: 64,379,593 km (0.114 R)
• M78: 65,001,771 km (0.111 R)
• M79: 66,126,448 km (0.045 R)
• M80: 66,377,174 km (0.116 R)
• M81: 66,502,686 km (0.108 R)
• M82: 69,156,852 km (0.093 R)
• M83: 69,284,159 km (0.068 R)
• M84: 71,073,799 km (0.112 R)
• M85: 74,437,656 km (0.105 R)
• M86: 75,745,142 km (0.074 R)
• M87: 78,250,308 km (0.043 R)
• M88: 80,916,441 km (0.095 R)
• M89: 81,991,152 km (0.031 R)
• M90: 82,395,515 km (0.064 R)
• M91: 87,160,507 km (0.066 R)
• M92: 88,124,216 km (0.08 R)
• M93: 88,400,224 km (0.102 R)
• M94: 89,091,366 km (0.043 R)
• M95: 89,229,894 km (0.057 R)
• M96: 91,315,438 km (0.106 R)
• M97: 92,014,060 km (0.116 R)
• M98: 92,294,107 km (0.071 R)
• M99: 92,995,272 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 13,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit