🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.98 AU - 2.44 AU

Year: 1160 Days

Day: 39.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.04 AU - 3.42 AU

Year: 2050 Days

Day: 29.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.56 AU - 4 AU

Year: 2098 Days

Day: 30 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.85 AU - 6.05 AU

Year: 3889 Days

Day: 46.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 12.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.07 AU - 7.03 AU

Year: 5919 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,564,104 km

• M1: 176,376 km (0.041 R)
• M2: 303,833 km (0.117 R)
• M3: 454,927 km (0.113 R)
• M4: 701,315 km (0.102 R)
• M5: 1,068,727 km (0.102 R)
• M6: 1,162,076 km (0.097 R)
• M7: 1,274,723 km (0.114 R)
• M8: 1,408,314 km (0.031 R)
• M9: 1,800,859 km (0.075 R)
• M10: 1,933,104 km (0.098 R)
• M11: 2,432,312 km (0.108 R)
• M12: 2,536,881 km (0.063 R)
• M13: 2,860,311 km (0.081 R)
• M14: 2,971,014 km (0.077 R)
• M15: 3,312,246 km (0.113 R)
• M16: 3,982,894 km (0.114 R)
• M17: 5,364,879 km (0.077 R)
• M18: 5,530,184 km (0.095 R)
• M19: 6,093,121 km (0.072 R)
• M20: 6,236,735 km (0.112 R)
• M21: 6,674,459 km (0.051 R)
• M22: 6,971,859 km (0.114 R)
• M23: 7,334,634 km (0.081 R)
• M24: 7,610,642 km (0.046 R)
• M25: 7,734,509 km (0.118 R)
• M26: 8,204,845 km (0.087 R)
• M27: 8,749,231 km (0.118 R)
• M28: 9,206,403 km (0.106 R)
• M29: 9,504,402 km (0.09 R)
• M30: 9,604,482 km (0.107 R)
• M31: 9,906,820 km (0.079 R)
• M32: 11,893,330 km (0.059 R)
• M33: 12,618,880 km (0.055 R)
• M34: 12,913,139 km (0.094 R)
• M35: 13,135,441 km (0.113 R)
• M36: 14,533,583 km (0.097 R)
• M37: 14,649,072 km (0.08 R)
• M38: 15,269,903 km (0.111 R)
• M39: 16,577,688 km (0.109 R)
• M40: 16,698,264 km (0.05 R)
• M41: 17,265,389 km (0.079 R)
• M42: 17,469,291 km (0.096 R)
• M43: 17,633,101 km (0.06 R)
• M44: 20,279,787 km (0.104 R)
• M45: 20,365,805 km (0.106 R)
• M46: 20,624,759 km (0.111 R)
• M47: 20,841,227 km (0.053 R)
• M48: 20,928,144 km (0.075 R)
• M49: 21,407,904 km (0.044 R)
• M50: 21,495,419 km (0.098 R)
• M51: 22,112,211 km (0.073 R)
• M52: 22,200,773 km (0.07 R)
• M53: 23,003,216 km (0.107 R)
• M54: 23,362,999 km (0.097 R)
• M55: 23,453,206 km (0.118 R)
• M56: 23,543,563 km (0.083 R)
• M57: 25,143,213 km (0.054 R)
• M58: 25,467,392 km (0.117 R)
• M59: 25,699,717 km (0.109 R)
• M60: 25,792,917 km (0.12 R)
• M61: 25,886,116 km (0.059 R)
• M62: 26,119,788 km (0.106 R)
• M63: 26,730,596 km (0.088 R)
• M64: 27,536,480 km (0.118 R)
• M65: 27,679,496 km (0.033 R)
• M66: 28,014,146 km (0.083 R)
• M67: 28,542,975 km (0.084 R)
• M68: 28,881,066 km (0.059 R)
• M69: 29,561,437 km (0.025 R)
• M70: 29,659,124 km (0.111 R)
• M71: 30,345,479 km (0.059 R)
• M72: 30,641,234 km (0.082 R)
• M73: 31,285,253 km (0.119 R)
• M74: 31,484,368 km (0.101 R)
• M75: 31,833,828 km (0.118 R)
• M76: 32,234,751 km (0.086 R)
• M77: 32,788,712 km (0.104 R)
• M78: 34,008,383 km (0.05 R)
• M79: 34,315,657 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.4 AU - 8.04 AU

Year: 6151 Days

Day: 13.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 90,564,104 km

• M1: 147,653 km (0.105 R)
• M2: 366,664 km (0.072 R)
• M3: 659,727 km (0.11 R)
• M4: 726,447 km (0.091 R)
• M5: 1,056,011 km (0.108 R)
• M6: 1,356,853 km (0.115 R)
• M7: 1,668,615 km (0.083 R)
• M8: 2,236,787 km (0.053 R)
• M9: 2,586,697 km (0.111 R)
• M10: 2,860,610 km (0.06 R)
• M11: 3,105,502 km (0.094 R)
• M12: 3,737,104 km (0.096 R)
• M13: 4,173,033 km (0.095 R)
• M14: 4,236,612 km (0.11 R)
• M15: 5,183,267 km (0.112 R)
• M16: 5,881,291 km (0.078 R)
• M17: 6,120,498 km (0.112 R)
• M18: 6,241,373 km (0.063 R)
• M19: 7,008,062 km (0.11 R)
• M20: 7,621,862 km (0.052 R)
• M21: 7,673,772 km (0.118 R)
• M22: 7,961,599 km (0.094 R)
• M23: 8,120,023 km (0.117 R)
• M24: 8,928,001 km (0.106 R)
• M25: 9,705,162 km (0.061 R)
• M26: 10,330,930 km (0.119 R)
• M27: 10,417,248 km (0.102 R)
• M28: 10,474,843 km (0.04 R)
• M29: 11,175,559 km (0.113 R)
• M30: 11,353,132 km (0.115 R)
• M31: 11,531,602 km (0.098 R)
• M32: 13,398,135 km (0.094 R)
• M33: 13,871,313 km (0.091 R)
• M34: 14,769,349 km (0.106 R)
• M35: 15,521,078 km (0.086 R)
• M36: 16,017,893 km (0.105 R)
• M37: 16,084,613 km (0.115 R)
• M38: 16,553,752 km (0.045 R)
• M39: 16,891,544 km (0.11 R)
• M40: 17,095,446 km (0.101 R)
• M41: 17,780,754 km (0.115 R)
• M42: 17,953,390 km (0.109 R)
• M43: 18,474,888 km (0.12 R)
• M44: 20,177,013 km (0.102 R)
• M45: 20,321,076 km (0.043 R)
• M46: 21,083,277 km (0.085 R)
• M47: 21,670,149 km (0.103 R)
• M48: 22,113,856 km (0.07 R)
• M49: 22,597,955 km (0.12 R)
• M50: 22,972,698 km (0.031 R)
• M51: 23,160,892 km (0.086 R)
• M52: 23,236,289 km (0.07 R)
• M53: 23,311,836 km (0.089 R)
• M54: 23,387,383 km (0.095 R)
• M55: 23,463,080 km (0.059 R)
• M56: 23,538,776 km (0.077 R)
• M57: 24,915,825 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.5

Radius: 13.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.05 AU - 8.77 AU

Year: 8612 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,564,104 km

• M1: 181,911 km (0.09 R)
• M2: 309,668 km (0.096 R)
• M3: 744,549 km (0.116 R)
• M4: 893,997 km (0.106 R)
• M5: 1,017,864 km (0.119 R)
• M6: 1,129,015 km (0.107 R)
• M7: 1,364,931 km (0.032 R)
• M8: 1,489,097 km (0.107 R)
• M9: 1,817,016 km (0.114 R)
• M10: 2,048,743 km (0.077 R)
• M11: 2,144,186 km (0.055 R)
• M12: 2,722,980 km (0.116 R)
• M13: 2,882,003 km (0.117 R)
• M14: 3,209,323 km (0.075 R)
• M15: 3,434,318 km (0.109 R)
• M16: 3,635,677 km (0.105 R)
• M17: 4,324,575 km (0.109 R)
• M18: 5,283,498 km (0.045 R)
• M19: 5,382,980 km (0.118 R)
• M20: 5,685,317 km (0.05 R)
• M21: 5,924,375 km (0.074 R)
• M22: 6,027,897 km (0.079 R)
• M23: 6,412,363 km (0.054 R)
• M24: 6,661,444 km (0.093 R)
• M25: 7,205,681 km (0.037 R)
• M26: 8,259,897 km (0.048 R)
• M27: 9,122,029 km (0.104 R)
• M28: 10,053,874 km (0.111 R)
• M29: 10,426,822 km (0.029 R)
• M30: 10,846,594 km (0.087 R)
• M31: 11,058,574 km (0.08 R)
• M32: 11,572,891 km (0.07 R)
• M33: 11,746,126 km (0.062 R)
• M34: 13,207,697 km (0.066 R)
• M35: 14,260,267 km (0.102 R)
• M36: 15,529,905 km (0.103 R)
• M37: 15,865,004 km (0.091 R)
• M38: 16,057,686 km (0.064 R)
• M39: 16,299,436 km (0.032 R)
• M40: 18,277,120 km (0.107 R)
• M41: 18,479,077 km (0.065 R)
• M42: 18,834,222 km (0.114 R)
• M43: 18,987,261 km (0.057 R)
• M44: 19,191,761 km (0.057 R)
• M45: 19,397,010 km (0.098 R)
• M46: 19,654,617 km (0.078 R)
• M47: 20,173,273 km (0.114 R)
• M48: 20,277,543 km (0.054 R)
• M49: 20,381,962 km (0.061 R)
• M50: 20,748,925 km (0.096 R)
• M51: 20,959,709 km (0.086 R)
• M52: 21,383,220 km (0.069 R)
• M53: 23,323,954 km (0.07 R)
• M54: 24,038,583 km (0.086 R)
• M55: 24,204,636 km (0.084 R)
• M56: 24,370,989 km (0.11 R)
• M57: 24,928,092 km (0.115 R)
• M58: 25,433,134 km (0.11 R)
• M59: 26,739,273 km (0.1 R)
• M60: 27,313,878 km (0.113 R)
• M61: 27,892,673 km (0.088 R)
• M62: 28,885,703 km (0.082 R)
• M63: 29,239,053 km (0.113 R)
• M64: 30,009,482 km (0.094 R)
• M65: 30,188,252 km (0.12 R)
• M66: 30,367,321 km (0.119 R)
• M67: 30,606,677 km (0.119 R)
• M68: 31,509,800 km (0.025 R)
• M69: 32,177,604 km (0.037 R)
• M70: 32,421,599 km (0.082 R)
• M71: 33,836,645 km (0.077 R)
• M72: 35,020,712 km (0.083 R)
• M73: 35,586,341 km (0.088 R)
• M74: 37,686,247 km (0.065 R)
• M75: 38,265,789 km (0.092 R)
• M76: 38,653,995 km (0.095 R)
• M77: 38,848,473 km (0.066 R)
• M78: 39,108,324 km (0.104 R)
• M79: 39,433,999 km (0.108 R)
• M80: 39,629,822 km (0.028 R)
• M81: 41,009,713 km (0.1 R)
• M82: 41,208,080 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 11.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.29 AU - 12.31 AU

Year: 14313 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,564,104 km

• M1: 148,251 km (0.12 R)
• M2: 268,528 km (0.12 R)
• M3: 391,198 km (0.066 R)
• M4: 489,783 km (0.112 R)
• M5: 1,169,556 km (0.09 R)
• M6: 1,262,756 km (0.075 R)
• M7: 1,596,957 km (0.07 R)
• M8: 1,781,262 km (0.085 R)
• M9: 1,986,809 km (0.115 R)
• M10: 2,527,007 km (0.061 R)
• M11: 2,917,308 km (0.082 R)
• M12: 3,111,636 km (0.075 R)
• M13: 3,650,637 km (0.102 R)
• M14: 4,182,457 km (0.117 R)
• M15: 4,476,118 km (0.1 R)
• M16: 4,606,717 km (0.069 R)
• M17: 4,738,662 km (0.061 R)
• M18: 5,456,882 km (0.087 R)
• M19: 7,124,000 km (0.087 R)
• M20: 7,298,880 km (0.113 R)
• M21: 7,497,396 km (0.113 R)
• M22: 9,315,011 km (0.08 R)
• M23: 10,482,921 km (0.072 R)
• M24: 11,033,741 km (0.038 R)
• M25: 12,346,462 km (0.106 R)
• M26: 12,451,480 km (0.11 R)
• M27: 13,844,086 km (0.117 R)
• M28: 14,475,838 km (0.043 R)
• M29: 14,753,342 km (0.111 R)
• M30: 16,311,404 km (0.094 R)
• M31: 16,455,616 km (0.093 R)
• M32: 16,803,581 km (0.092 R)
• M33: 18,249,295 km (0.12 R)
• M34: 18,609,377 km (0.075 R)
• M35: 18,760,171 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.5

Radius: 5.1

Gravity: 28.39 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.29 AU - 18.95 AU

Year: 25012 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,564,104 km

• M1: 358,736 km (0.082 R)
• M2: 1,015,171 km (0.064 R)
• M3: 1,167,611 km (0.049 R)
• M4: 1,997,132 km (0.072 R)
• M5: 2,266,707 km (0.067 R)
• M6: 3,011,555 km (0.116 R)
• M7: 3,275,445 km (0.058 R)
• M8: 5,747,251 km (0.097 R)
• M9: 6,859,810 km (0.099 R)
• M10: 7,032,446 km (0.087 R)
• M11: 7,148,235 km (0.071 R)
• M12: 8,524,984 km (0.117 R)
• M13: 8,960,015 km (0.046 R)
• M14: 9,593,711 km (0.115 R)
• M15: 9,851,319 km (0.095 R)
• M16: 10,176,545 km (0.104 R)
• M17: 10,241,919 km (0.092 R)
• M18: 10,571,334 km (0.053 R)
• M19: 11,443,938 km (0.09 R)
• M20: 13,257,214 km (0.079 R)
• M21: 13,544,142 km (0.119 R)
• M22: 13,616,099 km (0.096 R)
• M23: 13,978,126 km (0.1 R)
• M24: 14,050,980 km (0.049 R)
• M25: 14,934,206 km (0.056 R)
• M26: 15,083,205 km (0.1 R)
• M27: 16,522,636 km (0.106 R)
• M28: 17,297,703 km (0.072 R)
• M29: 18,402,632 km (0.114 R)
• M30: 19,448,920 km (0.115 R)
• M31: 19,774,744 km (0.039 R)
• M32: 20,431,778 km (0.113 R)
• M33: 21,682,715 km (0.115 R)
• M34: 25,938,775 km (0.063 R)
• M35: 27,110,126 km (0.089 R)
• M36: 28,114,526 km (0.119 R)
• M37: 28,667,590 km (0.078 R)
• M38: 28,945,393 km (0.088 R)
• M39: 29,690,689 km (0.071 R)
• M40: 30,159,828 km (0.115 R)
• M41: 31,677,050 km (0.111 R)
• M42: 32,060,320 km (0.084 R)
• M43: 33,121,866 km (0.074 R)
• M44: 33,316,194 km (0.095 R)
• M45: 33,901,271 km (0.103 R)
• M46: 34,686,660 km (0.032 R)
• M47: 35,875,963 km (0.117 R)
• M48: 36,676,162 km (0.115 R)
• M49: 36,776,692 km (0.042 R)
• M50: 36,877,222 km (0.076 R)
• M51: 37,482,345 km (0.097 R)
• M52: 40,349,538 km (0.101 R)
• M53: 41,285,871 km (0.095 R)
• M54: 45,210,272 km (0.114 R)
• M55: 45,425,842 km (0.039 R)
• M56: 45,749,722 km (0.101 R)
• M57: 46,074,349 km (0.084 R)
• M58: 46,834,905 km (0.098 R)
• M59: 47,162,075 km (0.09 R)
• M60: 47,818,660 km (0.053 R)
• M61: 50,029,418 km (0.111 R)
• M62: 51,035,014 km (0.052 R)
• M63: 52,612,524 km (0.093 R)
• M64: 53,293,493 km (0.112 R)
• M65: 55,353,905 km (0.091 R)
• M66: 55,815,265 km (0.072 R)
• M67: 55,930,904 km (0.068 R)
• M68: 57,207,123 km (0.077 R)
• M69: 57,440,197 km (0.117 R)
• M70: 59,788,285 km (0.089 R)
• M71: 60,974,147 km (0.119 R)
• M72: 63,972,388 km (0.071 R)
• M73: 64,698,985 km (0.101 R)
• M74: 66,405,298 km (0.097 R)
• M75: 67,509,929 km (0.105 R)
• M76: 67,633,048 km (0.067 R)
• M77: 69,116,311 km (0.111 R)
• M78: 69,240,327 km (0.118 R)
• M79: 71,988,889 km (0.118 R)
• M80: 72,240,513 km (0.059 R)
• M81: 73,756,537 km (0.112 R)
• M82: 74,137,114 km (0.093 R)
• M83: 75,027,820 km (0.028 R)
• M84: 75,538,248 km (0.042 R)
• M85: 75,921,967 km (0.12 R)
• M86: 77,591,928 km (0.074 R)
• M87: 77,720,881 km (0.109 R)
• M88: 77,979,087 km (0.082 R)
• M89: 79,924,158 km (0.088 R)
• M90: 81,622,842 km (0.03 R)
• M91: 83,069,454 km (0.063 R)
• M92: 83,597,684 km (0.093 R)
• M93: 85,854,667 km (0.109 R)
• M94: 87,191,623 km (0.104 R)
• M95: 87,325,663 km (0.101 R)
• M96: 89,209,997 km (0.053 R)
• M97: 89,480,321 km (0.079 R)
• M98: 90,428,322 km (0.057 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 16,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit