🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.6 AU - 0.66 AU

Year: 177 Days

Day: 27.6 Hours

Environment

Temp: 247 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.63 AU - 0.73 AU

Year: 198 Days

Day: 12.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.79 AU - 1.09 AU

Year: 322 Days

Day: 18.4 Hours

Environment

Temp: 81 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.09 AU - 1.51 AU

Year: 523 Days

Day: 16.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.38 AU - 1.68 AU

Year: 668 Days

Day: 45.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.99 AU - 3.63 AU

Year: 2126 Days

Day: 22.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517

Radius: 8.2

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.62 AU - 10.56 AU

Year: 9677 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 104,336,271 km

• M1: 188,194 km (0.056 R)
• M2: 280,496 km (0.088 R)
• M3: 508,633 km (0.077 R)
• M4: 942,167 km (0.051 R)
• M5: 1,213,987 km (0.117 R)
• M6: 1,290,581 km (0.037 R)
• M7: 1,551,180 km (0.099 R)
• M8: 1,698,534 km (0.094 R)
• M9: 1,763,161 km (0.089 R)
• M10: 1,850,526 km (0.098 R)
• M11: 1,917,097 km (0.114 R)
• M12: 2,261,920 km (0.057 R)
• M13: 2,357,214 km (0.073 R)
• M14: 2,478,238 km (0.074 R)
• M15: 2,879,310 km (0.069 R)
• M16: 3,166,987 km (0.07 R)
• M17: 3,463,939 km (0.076 R)
• M18: 3,883,262 km (0.08 R)
• M19: 4,318,741 km (0.078 R)
• M20: 4,739,261 km (0.083 R)
• M21: 5,047,582 km (0.032 R)
• M22: 5,683,971 km (0.095 R)
• M23: 5,912,706 km (0.103 R)
• M24: 6,651,121 km (0.073 R)
• M25: 7,031,100 km (0.084 R)
• M26: 7,560,826 km (0.107 R)
• M27: 7,957,560 km (0.07 R)
• M28: 8,103,417 km (0.087 R)
• M29: 8,658,575 km (0.12 R)
• M30: 9,225,850 km (0.055 R)
• M31: 9,302,444 km (0.056 R)
• M32: 11,039,724 km (0.098 R)
• M33: 11,530,705 km (0.112 R)
• M34: 11,778,888 km (0.033 R)
• M35: 12,364,713 km (0.072 R)
• M36: 14,355,711 km (0.105 R)
• M37: 14,891,271 km (0.109 R)
• M38: 15,297,280 km (0.057 R)
• M39: 15,433,414 km (0.092 R)
• M40: 15,569,997 km (0.075 R)
• M41: 15,844,359 km (0.099 R)
• M42: 16,630,197 km (0.08 R)
• M43: 17,192,535 km (0.116 R)
• M44: 17,334,055 km (0.098 R)
• M45: 18,819,562 km (0.066 R)
• M46: 18,916,800 km (0.09 R)
• M47: 19,454,605 km (0.114 R)
• M48: 19,651,326 km (0.098 R)
• M49: 20,846,014 km (0.095 R)
• M50: 20,946,694 km (0.07 R)
• M51: 21,961,715 km (0.119 R)
• M52: 23,096,714 km (0.072 R)
• M53: 23,986,822 km (0.072 R)
• M54: 25,208,737 km (0.099 R)
• M55: 25,638,532 km (0.111 R)
• M56: 27,657,654 km (0.113 R)
• M57: 27,768,207 km (0.113 R)
• M58: 28,434,815 km (0.102 R)
• M59: 28,546,415 km (0.062 R)
• M60: 29,219,157 km (0.063 R)
• M61: 29,275,555 km (0.056 R)
• M62: 30,124,374 km (0.116 R)
• M63: 30,809,233 km (0.067 R)
• M64: 30,866,529 km (0.036 R)
• M65: 31,788,351 km (0.062 R)
• M66: 32,894,627 km (0.05 R)
• M67: 33,011,762 km (0.066 R)
• M68: 33,423,007 km (0.054 R)
• M69: 33,658,773 km (0.04 R)
• M70: 33,954,378 km (0.118 R)
• M71: 34,428,903 km (0.059 R)
• M72: 35,204,717 km (0.086 R)
• M73: 35,925,929 km (0.095 R)
• M74: 36,046,654 km (0.069 R)
• M75: 36,167,529 km (0.114 R)
• M76: 36,348,991 km (0.112 R)
• M77: 36,530,753 km (0.11 R)
• M78: 36,895,323 km (0.074 R)
• M79: 39,169,510 km (0.075 R)
• M80: 39,916,751 km (0.037 R)
• M81: 40,417,605 km (0.119 R)
• M82: 40,794,591 km (0.088 R)
• M83: 41,109,644 km (0.039 R)
• M84: 41,362,166 km (0.112 R)
• M85: 41,805,574 km (0.077 R)
• M86: 42,123,170 km (0.116 R)
• M87: 42,441,514 km (0.117 R)
• M88: 42,569,121 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.8

Radius: 11.8

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.53 AU - 11.71 AU

Year: 13986 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 104,336,271 km

• M1: 185,202 km (0.077 R)
• M2: 279,449 km (0.064 R)
• M3: 360,830 km (0.064 R)
• M4: 576,251 km (0.116 R)
• M5: 752,178 km (0.104 R)
• M6: 1,039,556 km (0.048 R)
• M7: 1,361,789 km (0.089 R)
• M8: 1,743,862 km (0.098 R)
• M9: 2,128,628 km (0.095 R)
• M10: 2,671,818 km (0.074 R)
• M11: 4,072,952 km (0.066 R)
• M12: 4,745,095 km (0.075 R)
• M13: 5,032,024 km (0.111 R)
• M14: 5,580,001 km (0.077 R)
• M15: 6,595,770 km (0.068 R)
• M16: 7,101,860 km (0.103 R)
• M17: 7,242,033 km (0.038 R)
• M18: 8,347,262 km (0.045 R)
• M19: 9,146,863 km (0.116 R)
• M20: 9,453,089 km (0.039 R)
• M21: 10,233,542 km (0.097 R)
• M22: 10,658,250 km (0.117 R)
• M23: 11,197,101 km (0.092 R)
• M24: 11,469,968 km (0.074 R)
• M25: 11,911,132 km (0.115 R)
• M26: 13,038,202 km (0.112 R)
• M27: 13,440,770 km (0.082 R)
• M28: 13,672,647 km (0.082 R)
• M29: 14,376,206 km (0.118 R)
• M30: 14,971,605 km (0.098 R)
• M31: 16,681,060 km (0.088 R)
• M32: 17,055,504 km (0.079 R)
• M33: 18,968,561 km (0.06 R)
• M34: 19,621,406 km (0.047 R)
• M35: 20,480,996 km (0.112 R)
• M36: 20,747,878 km (0.06 R)
• M37: 21,285,383 km (0.073 R)
• M38: 21,420,321 km (0.05 R)
• M39: 22,580,003 km (0.101 R)
• M40: 23,900,055 km (0.087 R)
• M41: 24,040,527 km (0.076 R)
• M42: 24,817,688 km (0.052 R)
• M43: 25,245,089 km (0.119 R)
• M44: 25,818,797 km (0.09 R)
• M45: 26,324,289 km (0.119 R)
• M46: 28,156,114 km (0.071 R)
• M47: 28,453,066 km (0.114 R)
• M48: 29,124,910 km (0.046 R)
• M49: 31,171,708 km (0.088 R)
• M50: 31,632,919 km (0.097 R)
• M51: 33,264,583 km (0.102 R)
• M52: 33,814,654 km (0.112 R)
• M53: 35,162,830 km (0.088 R)
• M54: 35,803,408 km (0.09 R)
• M55: 37,340,077 km (0.045 R)
• M56: 37,666,350 km (0.03 R)
• M57: 38,239,460 km (0.115 R)
• M58: 38,321,589 km (0.102 R)
• M59: 39,643,585 km (0.077 R)
• M60: 40,896,617 km (0.04 R)
• M61: 41,401,360 km (0.066 R)
• M62: 41,570,107 km (0.095 R)
• M63: 42,247,336 km (0.098 R)
• M64: 43,013,577 km (0.082 R)
• M65: 43,098,997 km (0.03 R)
• M66: 44,300,866 km (0.107 R)
• M67: 44,905,840 km (0.105 R)
• M68: 45,426,590 km (0.078 R)
• M69: 45,600,722 km (0.071 R)
• M70: 45,775,004 km (0.117 R)
• M71: 45,949,435 km (0.109 R)
• M72: 48,415,406 km (0.057 R)
• M73: 48,949,470 km (0.073 R)
• M74: 49,038,631 km (0.086 R)
• M75: 49,933,525 km (0.073 R)
• M76: 54,211,276 km (0.117 R)
• M77: 56,815,027 km (0.066 R)
• M78: 60,031,082 km (0.081 R)
• M79: 60,509,048 km (0.111 R)
• M80: 61,564,909 km (0.114 R)
• M81: 62,626,905 km (0.064 R)
• M82: 63,208,691 km (0.07 R)
• M83: 64,573,173 km (0.103 R)
• M84: 64,768,847 km (0.054 R)
• M85: 65,160,943 km (0.037 R)
• M86: 65,259,079 km (0.077 R)
• M87: 65,357,215 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.7

Radius: 13.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.7 AU - 14.7 AU

Year: 15047 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 104,336,271 km

• M1: 169,494 km (0.045 R)
• M2: 300,991 km (0.1 R)
• M3: 486,642 km (0.074 R)
• M4: 1,427,912 km (0.11 R)
• M5: 1,727,706 km (0.11 R)
• M6: 1,824,196 km (0.079 R)
• M7: 2,496,340 km (0.117 R)
• M8: 2,689,919 km (0.076 R)
• M9: 2,831,289 km (0.12 R)
• M10: 2,975,202 km (0.099 R)
• M11: 3,180,900 km (0.109 R)
• M12: 3,731,719 km (0.109 R)
• M13: 4,412,090 km (0.101 R)
• M14: 4,749,732 km (0.077 R)
• M15: 4,956,327 km (0.118 R)
• M16: 5,997,079 km (0.093 R)
• M17: 6,295,976 km (0.051 R)
• M18: 6,715,000 km (0.081 R)
• M19: 6,986,520 km (0.047 R)
• M20: 7,903,704 km (0.109 R)
• M21: 8,108,205 km (0.096 R)
• M22: 8,564,328 km (0.071 R)
• M23: 8,690,140 km (0.108 R)
• M24: 8,986,194 km (0.055 R)
• M25: 9,071,316 km (0.094 R)
• M26: 9,328,624 km (0.1 R)
• M27: 11,333,834 km (0.039 R)
• M28: 11,518,288 km (0.107 R)
• M29: 12,078,083 km (0.117 R)
• M30: 12,219,304 km (0.072 R)
• M31: 12,361,272 km (0.113 R)
• M32: 12,598,983 km (0.099 R)
• M33: 12,838,190 km (0.114 R)
• M34: 13,272,473 km (0.11 R)
• M35: 14,755,287 km (0.097 R)
• M36: 14,855,966 km (0.119 R)
• M37: 16,602,970 km (0.065 R)
• M38: 17,288,128 km (0.038 R)
• M39: 18,090,123 km (0.085 R)
• M40: 18,251,987 km (0.108 R)
• M41: 19,068,642 km (0.105 R)
• M42: 20,175,816 km (0.08 R)
• M43: 20,624,610 km (0.109 R)
• M44: 20,850,353 km (0.077 R)
• M45: 21,076,694 km (0.115 R)
• M46: 23,092,825 km (0.108 R)
• M47: 24,212,864 km (0.114 R)
• M48: 24,809,610 km (0.119 R)
• M49: 24,929,438 km (0.091 R)
• M50: 28,176,759 km (0.088 R)
• M51: 28,364,504 km (0.088 R)
• M52: 29,563,382 km (0.068 R)
• M53: 29,690,540 km (0.108 R)
• M54: 30,650,061 km (0.101 R)
• M55: 31,360,202 km (0.068 R)
• M56: 31,945,279 km (0.113 R)
• M57: 32,468,423 km (0.117 R)
• M58: 33,258,299 km (0.088 R)
• M59: 33,456,816 km (0.075 R)
• M60: 34,121,180 km (0.087 R)
• M61: 34,521,953 km (0.04 R)
• M62: 35,328,136 km (0.106 R)
• M63: 35,869,081 km (0.055 R)
• M64: 36,004,767 km (0.065 R)
• M65: 36,208,519 km (0.062 R)
• M66: 36,959,201 km (0.114 R)
• M67: 37,439,560 km (0.116 R)
• M68: 37,714,970 km (0.054 R)
• M69: 38,753,628 km (0.1 R)
• M70: 39,102,041 km (0.052 R)
• M71: 39,241,616 km (0.112 R)
• M72: 40,647,088 km (0.039 R)
• M73: 41,569,508 km (0.114 R)
• M74: 42,498,810 km (0.045 R)
• M75: 43,146,120 km (0.105 R)
• M76: 44,305,055 km (0.102 R)
• M77: 45,034,644 km (0.102 R)
• M78: 45,841,575 km (0.102 R)
• M79: 46,062,531 km (0.094 R)
• M80: 47,619,097 km (0.099 R)
• M81: 48,291,389 km (0.099 R)
• M82: 48,516,235 km (0.084 R)
• M83: 48,891,726 km (0.084 R)
• M84: 49,192,866 km (0.091 R)
• M85: 49,419,058 km (0.115 R)
• M86: 49,872,489 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.5

Radius: 7.5

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.53 AU - 22.77 AU

Year: 28439 Days

Day: 16.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,336,271 km

• M1: 96,640 km (0.047 R)
• M2: 197,469 km (0.105 R)
• M3: 388,057 km (0.106 R)
• M4: 718,219 km (0.086 R)
• M5: 805,285 km (0.063 R)
• M6: 1,474,736 km (0.065 R)
• M7: 1,549,385 km (0.118 R)
• M8: 2,191,758 km (0.119 R)
• M9: 2,676,605 km (0.049 R)
• M10: 3,097,574 km (0.12 R)
• M11: 3,193,915 km (0.107 R)
• M12: 3,389,738 km (0.102 R)
• M13: 3,589,451 km (0.093 R)
• M14: 4,426,601 km (0.118 R)
• M15: 4,480,905 km (0.097 R)
• M16: 4,811,217 km (0.073 R)
• M17: 6,640,051 km (0.102 R)
• M18: 7,790,160 km (0.085 R)
• M19: 9,069,670 km (0.116 R)
• M20: 9,277,611 km (0.054 R)
• M21: 9,768,891 km (0.107 R)
• M22: 11,367,493 km (0.083 R)
• M23: 13,280,252 km (0.12 R)
• M24: 14,636,955 km (0.114 R)
• M25: 15,290,548 km (0.037 R)
• M26: 16,372,889 km (0.08 R)
• M27: 17,911,802 km (0.045 R)
• M28: 22,422,327 km (0.052 R)
• M29: 22,797,668 km (0.085 R)
• M30: 23,174,954 km (0.102 R)
• M31: 24,223,336 km (0.108 R)
• M32: 27,760,877 km (0.075 R)
• M33: 28,366,000 km (0.111 R)
• M34: 29,077,488 km (0.111 R)
• M35: 29,794,810 km (0.113 R)
• M36: 31,560,962 km (0.106 R)
• M37: 31,665,980 km (0.106 R)
• M38: 31,770,997 km (0.073 R)
• M39: 32,192,415 km (0.116 R)
• M40: 32,615,777 km (0.079 R)
• M41: 33,040,934 km (0.101 R)
• M42: 33,254,111 km (0.08 R)
• M43: 35,193,946 km (0.084 R)
• M44: 35,302,704 km (0.057 R)
• M45: 35,848,587 km (0.086 R)
• M46: 35,958,092 km (0.064 R)
• M47: 36,838,176 km (0.114 R)
• M48: 37,059,432 km (0.052 R)
• M49: 39,182,076 km (0.042 R)
• M50: 40,201,286 km (0.089 R)
• M51: 40,771,254 km (0.074 R)
• M52: 42,729,041 km (0.095 R)
• M53: 44,599,613 km (0.049 R)
• M54: 46,019,895 km (0.101 R)
• M55: 51,106,672 km (0.082 R)
• M56: 52,468,162 km (0.063 R)
• M57: 54,218,008 km (0.085 R)
• M58: 56,241,170 km (0.058 R)
• M59: 56,878,606 km (0.104 R)
• M60: 59,063,334 km (0.047 R)
• M61: 59,192,586 km (0.116 R)
• M62: 60,100,795 km (0.034 R)
• M63: 60,361,245 km (0.113 R)
• M64: 62,193,968 km (0.117 R)
• M65: 64,444,070 km (0.07 R)
• M66: 65,110,977 km (0.047 R)
• M67: 70,253,105 km (0.11 R)
• M68: 71,765,839 km (0.115 R)
• M69: 74,264,273 km (0.028 R)
• M70: 74,403,997 km (0.05 R)
• M71: 74,683,446 km (0.05 R)
• M72: 75,524,186 km (0.073 R)
• M73: 76,508,989 km (0.102 R)
• M74: 78,207,074 km (0.116 R)
• M75: 79,631,695 km (0.072 R)
• M76: 80,921,079 km (0.043 R)
• M77: 82,506,367 km (0.041 R)
• M78: 83,665,751 km (0.111 R)
• M79: 84,247,387 km (0.101 R)
• M80: 85,268,692 km (0.116 R)
• M81: 88,208,888 km (0.112 R)
• M82: 88,356,841 km (0.071 R)
• M83: 91,032,847 km (0.099 R)
• M84: 93,132,603 km (0.074 R)
• M85: 94,339,559 km (0.094 R)
• M86: 98,144,730 km (0.083 R)
• M87: 98,758,082 km (0.108 R)
• M88: 99,834,737 km (0.11 R)
• M89: 100,606,064 km (0.104 R)
• M90: 100,760,599 km (0.026 R)
• M91: 101,844,435 km (0.087 R)
• M92: 101,999,568 km (0.061 R)
• M93: 102,310,133 km (0.104 R)
• M94: 103,711,417 km (0.097 R)
• M95: 104,179,957 km (0.093 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 13,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit