🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.57 AU - 0.67 AU

Year: 173 Days

Day: 42.9 Hours

Environment

Temp: 216 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,281,561 km

• M1: 180,714 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1 AU - 1.02 AU

Year: 360 Days

Day: 46.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 142.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.09 AU - 1.75 AU

Year: 600 Days

Day: 19.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 175.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.67 AU - 2.17 AU

Year: 944 Days

Day: 12.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.96 AU - 3.96 AU

Year: 2283 Days

Day: 29.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 14.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.77 AU - 8.45 AU

Year: 6726 Days

Day: 9 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 108,281,561 km

• M1: 186,399 km (0.11 R)
• M2: 296,204 km (0.09 R)
• M3: 509,830 km (0.033 R)
• M4: 623,973 km (0.051 R)
• M5: 1,476,980 km (0.113 R)
• M6: 1,634,357 km (0.04 R)
• M7: 1,928,466 km (0.11 R)
• M8: 2,082,253 km (0.111 R)
• M9: 2,505,914 km (0.108 R)
• M10: 2,610,932 km (0.097 R)
• M11: 3,364,606 km (0.1 R)
• M12: 3,457,656 km (0.117 R)
• M13: 4,667,304 km (0.094 R)
• M14: 5,008,986 km (0.116 R)
• M15: 5,331,668 km (0.086 R)
• M16: 5,495,627 km (0.111 R)
• M17: 5,716,883 km (0.099 R)
• M18: 5,969,404 km (0.101 R)
• M19: 6,427,323 km (0.102 R)
• M20: 6,690,166 km (0.111 R)
• M21: 6,956,451 km (0.095 R)
• M22: 7,075,830 km (0.1 R)
• M23: 7,499,491 km (0.106 R)
• M24: 7,652,829 km (0.105 R)
• M25: 7,900,413 km (0.105 R)
• M26: 8,213,521 km (0.066 R)
• M27: 8,562,833 km (0.099 R)
• M28: 8,852,304 km (0.12 R)
• M29: 9,112,306 km (0.076 R)
• M30: 9,639,788 km (0.032 R)
• M31: 9,840,249 km (0.1 R)
• M32: 9,941,078 km (0.109 R)
• M33: 10,898,055 km (0.116 R)
• M34: 11,211,912 km (0.055 R)
• M35: 11,599,520 km (0.062 R)
• M36: 12,063,423 km (0.102 R)
• M37: 12,243,539 km (0.088 R)
• M38: 12,497,107 km (0.117 R)
• M39: 12,679,317 km (0.096 R)
• M40: 14,093,017 km (0.108 R)
• M41: 14,779,970 km (0.082 R)
• M42: 15,205,277 km (0.102 R)
• M43: 15,477,994 km (0.091 R)
• M44: 15,634,623 km (0.111 R)
• M45: 16,785,479 km (0.103 R)
• M46: 18,045,991 km (0.046 R)
• M47: 18,750,148 km (0.057 R)
• M48: 18,917,100 km (0.118 R)
• M49: 19,126,537 km (0.045 R)
• M50: 19,632,477 km (0.054 R)
• M51: 19,801,971 km (0.116 R)
• M52: 20,099,970 km (0.071 R)
• M53: 20,786,624 km (0.078 R)
• M54: 21,437,375 km (0.111 R)
• M55: 21,612,105 km (0.113 R)
• M56: 21,875,098 km (0.104 R)
• M57: 22,536,919 km (0.068 R)
• M58: 23,026,553 km (0.108 R)
• M59: 23,429,719 km (0.084 R)
• M60: 23,699,893 km (0.07 R)
• M61: 25,296,102 km (0.117 R)
• M62: 26,177,084 km (0.087 R)
• M63: 26,879,745 km (0.101 R)
• M64: 27,683,684 km (0.087 R)
• M65: 28,255,896 km (0.114 R)
• M66: 28,735,657 km (0.113 R)
• M67: 29,654,786 km (0.073 R)
• M68: 29,898,331 km (0.1 R)
• M69: 30,240,312 km (0.109 R)
• M70: 30,436,285 km (0.06 R)
• M71: 31,274,033 km (0.119 R)
• M72: 31,373,067 km (0.096 R)
• M73: 31,472,250 km (0.116 R)
• M74: 31,571,583 km (0.073 R)
• M75: 31,820,215 km (0.045 R)
• M76: 32,419,504 km (0.093 R)
• M77: 32,670,380 km (0.101 R)
• M78: 33,426,896 km (0.062 R)
• M79: 33,528,174 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.1

Radius: 7.8

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.66 AU - 16.96 AU

Year: 19204 Days

Day: 24.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 83.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,281,561 km

• M1: 222,003 km (0.056 R)
• M2: 275,260 km (0.058 R)
• M3: 398,978 km (0.076 R)
• M4: 561,890 km (0.113 R)
• M5: 703,858 km (0.094 R)
• M6: 812,765 km (0.113 R)
• M7: 974,929 km (0.096 R)
• M8: 1,147,715 km (0.098 R)
• M9: 1,724,564 km (0.082 R)
• M10: 1,843,644 km (0.111 R)
• M11: 1,934,749 km (0.115 R)
• M12: 1,996,384 km (0.111 R)
• M13: 2,058,616 km (0.099 R)
• M14: 2,121,597 km (0.089 R)
• M15: 2,716,847 km (0.095 R)
• M16: 2,786,111 km (0.059 R)
• M17: 2,891,128 km (0.081 R)
• M18: 3,141,256 km (0.107 R)
• M19: 3,700,752 km (0.039 R)
• M20: 4,453,229 km (0.101 R)
• M21: 5,381,783 km (0.104 R)
• M22: 5,734,086 km (0.106 R)
• M23: 6,003,213 km (0.084 R)
• M24: 6,553,883 km (0.088 R)
• M25: 7,555,889 km (0.11 R)
• M26: 7,851,046 km (0.117 R)
• M27: 7,999,896 km (0.056 R)
• M28: 8,758,656 km (0.025 R)
• M29: 8,810,118 km (0.093 R)
• M30: 9,805,841 km (0.071 R)
• M31: 11,169,575 km (0.034 R)
• M32: 11,225,375 km (0.102 R)
• M33: 11,337,125 km (0.098 R)
• M34: 11,561,971 km (0.102 R)
• M35: 11,674,917 km (0.086 R)
• M36: 12,418,119 km (0.114 R)
• M37: 12,649,846 km (0.1 R)
• M38: 17,122,823 km (0.105 R)
• M39: 18,228,052 km (0.117 R)
• M40: 18,491,494 km (0.12 R)
• M41: 18,557,616 km (0.109 R)
• M42: 20,030,407 km (0.093 R)
• M43: 21,471,034 km (0.095 R)
• M44: 21,818,999 km (0.07 R)
• M45: 21,888,712 km (0.096 R)
• M46: 22,873,814 km (0.075 R)
• M47: 22,944,723 km (0.073 R)
• M48: 24,668,689 km (0.061 R)
• M49: 25,472,777 km (0.098 R)
• M50: 25,767,186 km (0.114 R)
• M51: 26,956,489 km (0.032 R)
• M52: 27,633,270 km (0.039 R)
• M53: 28,163,445 km (0.087 R)
• M54: 28,468,026 km (0.042 R)
• M55: 29,851,806 km (0.101 R)
• M56: 31,809,893 km (0.117 R)
• M57: 31,968,317 km (0.097 R)
• M58: 33,004,432 km (0.062 R)
• M59: 33,164,801 km (0.111 R)
• M60: 33,808,969 km (0.061 R)
• M61: 36,841,617 km (0.09 R)
• M62: 38,011,622 km (0.068 R)
• M63: 39,618,902 km (0.077 R)
• M64: 40,216,545 km (0.102 R)
• M65: 41,420,958 km (0.11 R)
• M66: 43,249,642 km (0.089 R)
• M67: 45,282,677 km (0.087 R)
• M68: 45,371,688 km (0.062 R)
• M69: 45,728,628 km (0.083 R)
• M70: 46,985,400 km (0.091 R)
• M71: 47,165,815 km (0.069 R)
• M72: 47,799,212 km (0.079 R)
• M73: 47,980,824 km (0.112 R)
• M74: 48,709,067 km (0.043 R)
• M75: 49,349,196 km (0.091 R)
• M76: 50,176,472 km (0.111 R)
• M77: 51,100,987 km (0.102 R)
• M78: 51,472,439 km (0.078 R)
• M79: 51,658,389 km (0.102 R)
• M80: 53,625,302 km (0.077 R)
• M81: 54,665,156 km (0.092 R)
• M82: 57,631,682 km (0.062 R)
• M83: 58,018,243 km (0.068 R)
• M84: 59,573,163 km (0.071 R)
• M85: 60,748,255 km (0.098 R)
• M86: 60,846,540 km (0.099 R)
• M87: 61,437,302 km (0.067 R)
• M88: 62,426,144 km (0.096 R)
• M89: 62,823,177 km (0.084 R)
• M90: 63,121,475 km (0.086 R)
• M91: 64,519,766 km (0.112 R)
• M92: 65,323,257 km (0.116 R)
• M93: 67,143,564 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.9

Radius: 5.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.9 AU - 16.58 AU

Year: 20076 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 108,281,561 km

• M1: 86,468 km (0.099 R)
• M2: 206,295 km (0.061 R)
• M3: 423,661 km (0.102 R)
• M4: 660,026 km (0.079 R)
• M5: 991,834 km (0.12 R)
• M6: 1,336,208 km (0.111 R)
• M7: 1,555,967 km (0.072 R)
• M8: 1,732,942 km (0.085 R)
• M9: 1,916,199 km (0.113 R)
• M10: 2,421,840 km (0.072 R)
• M11: 2,523,566 km (0.067 R)
• M12: 2,710,414 km (0.039 R)
• M13: 2,794,937 km (0.086 R)
• M14: 2,923,292 km (0.108 R)
• M15: 3,009,909 km (0.081 R)
• M16: 3,230,267 km (0.056 R)
• M17: 3,478,749 km (0.113 R)
• M18: 3,524,526 km (0.042 R)
• M19: 3,663,353 km (0.055 R)
• M20: 3,803,825 km (0.081 R)
• M21: 4,090,305 km (0.04 R)
• M22: 4,608,213 km (0.089 R)
• M23: 4,658,627 km (0.115 R)
• M24: 5,016,615 km (0.044 R)
• M25: 5,120,436 km (0.086 R)
• M26: 5,383,429 km (0.074 R)
• M27: 5,623,833 km (0.045 R)
• M28: 6,059,761 km (0.075 R)
• M29: 6,253,939 km (0.112 R)
• M30: 6,393,963 km (0.098 R)
• M31: 6,935,058 km (0.118 R)
• M32: 7,021,974 km (0.112 R)
• M33: 7,284,519 km (0.109 R)
• M34: 7,461,343 km (0.119 R)
• M35: 7,669,434 km (0.077 R)
• M36: 7,909,539 km (0.079 R)
• M37: 7,969,976 km (0.117 R)
• M38: 8,397,377 km (0.097 R)
• M39: 8,989,186 km (0.082 R)
• M40: 9,465,805 km (0.108 R)
• M41: 9,885,577 km (0.093 R)
• M42: 10,179,836 km (0.091 R)
• M43: 10,344,394 km (0.09 R)
• M44: 10,643,141 km (0.116 R)
• M45: 10,743,221 km (0.048 R)
• M46: 10,776,731 km (0.07 R)
• M47: 10,978,240 km (0.087 R)
• M48: 11,282,821 km (0.078 R)
• M49: 12,108,601 km (0.045 R)
• M50: 12,847,016 km (0.037 R)
• M51: 13,672,348 km (0.094 R)
• M52: 13,708,550 km (0.093 R)
• M53: 13,744,903 km (0.1 R)
• M54: 14,367,080 km (0.051 R)
• M55: 14,811,685 km (0.064 R)
• M56: 15,411,573 km (0.109 R)
• M57: 16,172,577 km (0.093 R)
• M58: 16,480,300 km (0.034 R)
• M59: 17,533,469 km (0.068 R)
• M60: 17,968,649 km (0.086 R)
• M61: 18,127,821 km (0.065 R)
• M62: 18,407,420 km (0.117 R)
• M63: 18,769,147 km (0.114 R)
• M64: 19,133,119 km (0.062 R)
• M65: 19,703,984 km (0.115 R)
• M66: 20,115,229 km (0.093 R)
• M67: 21,787,883 km (0.075 R)
• M68: 22,298,460 km (0.117 R)
• M69: 22,985,114 km (0.059 R)
• M70: 23,028,348 km (0.053 R)
• M71: 23,157,900 km (0.091 R)
• M72: 23,897,063 km (0.119 R)
• M73: 24,599,724 km (0.077 R)
• M74: 24,643,856 km (0.055 R)
• M75: 28,075,032 km (0.117 R)
• M76: 28,306,012 km (0.105 R)
• M77: 28,676,715 km (0.063 R)
• M78: 29,049,214 km (0.076 R)
• M79: 29,095,888 km (0.081 R)
• M80: 30,602,189 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.8

Radius: 5.6

Gravity: 25.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.91 AU - 21.93 AU

Year: 31541 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,281,561 km

• M1: 288,574 km (0.062 R)
• M2: 471,981 km (0.082 R)
• M3: 523,293 km (0.118 R)
• M4: 718,369 km (0.079 R)
• M5: 1,034,469 km (0.094 R)
• M6: 1,660,088 km (0.098 R)
• M7: 3,338,725 km (0.114 R)
• M8: 3,857,082 km (0.052 R)
• M9: 4,567,971 km (0.115 R)
• M10: 5,083,336 km (0.117 R)
• M11: 5,200,471 km (0.043 R)
• M12: 5,921,233 km (0.096 R)
• M13: 6,482,375 km (0.071 R)
• M14: 6,609,384 km (0.102 R)
• M15: 8,820,290 km (0.091 R)
• M16: 9,893,954 km (0.098 R)
• M17: 12,713,276 km (0.092 R)
• M18: 13,596,202 km (0.111 R)
• M19: 14,664,780 km (0.115 R)
• M20: 15,251,353 km (0.106 R)
• M21: 15,505,071 km (0.101 R)
• M22: 16,016,696 km (0.112 R)
• M23: 18,207,407 km (0.049 R)
• M24: 19,018,826 km (0.1 R)
• M25: 21,617,640 km (0.05 R)
• M26: 22,958,187 km (0.113 R)
• M27: 24,720,899 km (0.097 R)
• M28: 25,018,897 km (0.103 R)
• M29: 26,222,712 km (0.104 R)
• M30: 26,831,724 km (0.104 R)
• M31: 27,650,922 km (0.119 R)
• M32: 27,856,919 km (0.098 R)
• M33: 28,374,378 km (0.067 R)
• M34: 28,999,547 km (0.083 R)
• M35: 29,313,852 km (0.054 R)
• M36: 29,840,138 km (0.105 R)
• M37: 30,901,983 km (0.082 R)
• M38: 35,159,988 km (0.082 R)
• M39: 35,606,986 km (0.096 R)
• M40: 35,943,581 km (0.085 R)
• M41: 36,055,929 km (0.09 R)
• M42: 37,299,985 km (0.116 R)
• M43: 39,946,371 km (0.067 R)
• M44: 41,468,679 km (0.074 R)
• M45: 42,890,757 km (0.029 R)
• M46: 43,129,365 km (0.113 R)
• M47: 43,368,273 km (0.075 R)
• M48: 43,607,779 km (0.112 R)
• M49: 47,128,715 km (0.103 R)
• M50: 49,234,604 km (0.079 R)
• M51: 50,110,799 km (0.088 R)
• M52: 51,118,191 km (0.107 R)
• M53: 51,244,601 km (0.103 R)
• M54: 53,153,320 km (0.078 R)
• M55: 54,438,516 km (0.117 R)
• M56: 55,604,033 km (0.038 R)
• M57: 56,516,280 km (0.069 R)
• M58: 57,433,315 km (0.116 R)
• M59: 58,091,396 km (0.063 R)
• M60: 58,752,021 km (0.118 R)
• M61: 60,748,703 km (0.11 R)
• M62: 61,150,673 km (0.098 R)
• M63: 61,688,028 km (0.1 R)
• M64: 61,822,666 km (0.09 R)
• M65: 62,226,880 km (0.113 R)
• M66: 63,853,158 km (0.064 R)
• M67: 64,808,191 km (0.119 R)
• M68: 65,905,342 km (0.098 R)
• M69: 66,594,240 km (0.08 R)
• M70: 73,043,105 km (0.09 R)
• M71: 73,185,373 km (0.072 R)
• M72: 73,898,805 km (0.082 R)
• M73: 75,620,078 km (0.116 R)
• M74: 75,764,141 km (0.1 R)
• M75: 75,908,353 km (0.062 R)
• M76: 76,052,566 km (0.117 R)
• M77: 78,372,529 km (0.081 R)
• M78: 79,102,268 km (0.06 R)
• M79: 79,541,188 km (0.052 R)
• M80: 79,981,006 km (0.07 R)
• M81: 83,230,271 km (0.069 R)
• M82: 86,221,481 km (0.085 R)
• M83: 86,673,266 km (0.109 R)
• M84: 90,162,487 km (0.046 R)
• M85: 90,773,894 km (0.078 R)
• M86: 94,161,687 km (0.073 R)
• M87: 98,532,787 km (0.093 R)
• M88: 98,690,014 km (0.096 R)
• M89: 100,426,247 km (0.049 R)
• M90: 100,584,522 km (0.082 R)
• M91: 102,172,503 km (0.101 R)
• M92: 102,969,561 km (0.071 R)
• M93: 106,500,968 km (0.082 R)
• M94: 107,957,154 km (0.102 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 12,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit