🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.75 AU

Year: 187 Days

Day: 18.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,547,219 km

• M1: 255,214 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.7 AU - 0.74 AU

Year: 229 Days

Day: 14.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 139.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,547,219 km

• M1: 121,623 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.61 AU - 0.91 AU

Year: 248 Days

Day: 41 Hours

Environment

Temp: 84 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.75 AU - 0.97 AU

Year: 299 Days

Day: 14.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.17 AU - 1.39 AU

Year: 543 Days

Day: 36.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 13.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.04 AU - 5.38 AU

Year: 3831 Days

Day: 11 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,547,219 km

• M1: 190,588 km (0.105 R)
• M2: 337,194 km (0.115 R)
• M3: 542,891 km (0.071 R)
• M4: 664,065 km (0.109 R)
• M5: 750,981 km (0.1 R)
• M6: 950,246 km (0.05 R)
• M7: 1,037,760 km (0.118 R)
• M8: 1,167,911 km (0.062 R)
• M9: 1,402,779 km (0.073 R)
• M10: 1,608,177 km (0.099 R)
• M11: 1,887,327 km (0.099 R)
• M12: 3,467,529 km (0.076 R)
• M13: 3,975,115 km (0.082 R)
• M14: 4,269,822 km (0.118 R)
• M15: 4,355,392 km (0.071 R)
• M16: 4,681,366 km (0.066 R)
• M17: 4,769,629 km (0.087 R)
• M18: 5,288,135 km (0.069 R)
• M19: 5,449,551 km (0.103 R)
• M20: 5,589,276 km (0.094 R)
• M21: 5,753,833 km (0.06 R)
• M22: 5,919,887 km (0.053 R)
• M23: 6,975,300 km (0.108 R)
• M24: 7,382,954 km (0.083 R)
• M25: 7,667,639 km (0.11 R)
• M26: 7,850,747 km (0.097 R)
• M27: 7,956,064 km (0.069 R)
• M28: 8,194,822 km (0.05 R)
• M29: 8,624,916 km (0.06 R)
• M30: 9,034,963 km (0.107 R)
• M31: 9,173,042 km (0.031 R)
• M32: 9,647,866 km (0.059 R)
• M33: 9,789,086 km (0.118 R)
• M34: 10,073,472 km (0.083 R)
• M35: 10,216,787 km (0.116 R)
• M36: 10,708,964 km (0.099 R)
• M37: 11,208,920 km (0.108 R)
• M38: 11,327,700 km (0.079 R)
• M39: 11,867,300 km (0.093 R)
• M40: 11,958,106 km (0.092 R)
• M41: 12,049,061 km (0.084 R)
• M42: 12,170,834 km (0.102 R)
• M43: 13,065,280 km (0.098 R)
• M44: 13,567,928 km (0.088 R)
• M45: 13,758,067 km (0.086 R)
• M46: 13,853,361 km (0.114 R)
• M47: 14,237,229 km (0.09 R)
• M48: 14,494,986 km (0.032 R)
• M49: 14,721,926 km (0.058 R)
• M50: 15,541,723 km (0.106 R)
• M51: 16,174,821 km (0.117 R)
• M52: 16,443,948 km (0.085 R)
• M53: 16,646,653 km (0.106 R)
• M54: 17,742,307 km (0.108 R)
• M55: 17,846,128 km (0.113 R)
• M56: 18,089,375 km (0.115 R)
• M57: 18,579,308 km (0.081 R)
• M58: 18,755,235 km (0.099 R)
• M59: 18,967,215 km (0.069 R)
• M60: 19,251,002 km (0.086 R)
• M61: 19,536,136 km (0.114 R)
• M62: 19,858,818 km (0.059 R)
• M63: 20,146,944 km (0.088 R)
• M64: 20,400,362 km (0.113 R)
• M65: 20,654,679 km (0.084 R)
• M66: 21,387,409 km (0.1 R)
• M67: 21,608,814 km (0.093 R)
• M68: 22,054,017 km (0.105 R)
• M69: 23,331,882 km (0.115 R)
• M70: 23,483,724 km (0.084 R)
• M71: 23,674,162 km (0.088 R)
• M72: 25,488,635 km (0.107 R)
• M73: 26,077,003 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.6

Radius: 8.7

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.15 AU - 5.91 AU

Year: 4873 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,547,219 km

• M1: 287,078 km (0.036 R)
• M2: 367,562 km (0.094 R)
• M3: 426,504 km (0.108 R)
• M4: 544,536 km (0.045 R)
• M5: 662,120 km (0.095 R)
• M6: 937,530 km (0.118 R)
• M7: 1,008,439 km (0.111 R)
• M8: 1,110,914 km (0.117 R)
• M9: 1,216,829 km (0.064 R)
• M10: 1,623,286 km (0.101 R)
• M11: 1,709,604 km (0.037 R)
• M12: 1,868,777 km (0.039 R)
• M13: 2,336,420 km (0.072 R)
• M14: 2,473,750 km (0.073 R)
• M15: 2,593,728 km (0.083 R)
• M16: 2,654,465 km (0.082 R)
• M17: 3,265,722 km (0.067 R)
• M18: 3,375,526 km (0.112 R)
• M19: 3,531,258 km (0.056 R)
• M20: 4,130,547 km (0.096 R)
• M21: 4,637,534 km (0.112 R)
• M22: 4,910,849 km (0.115 R)
• M23: 5,240,862 km (0.062 R)
• M24: 5,709,702 km (0.027 R)
• M25: 6,137,701 km (0.087 R)
• M26: 6,192,005 km (0.085 R)
• M27: 6,410,568 km (0.103 R)
• M28: 6,548,497 km (0.112 R)
• M29: 6,631,674 km (0.103 R)
• M30: 7,310,100 km (0.083 R)
• M31: 7,892,335 km (0.093 R)
• M32: 8,428,942 km (0.094 R)
• M33: 8,580,186 km (0.031 R)
• M34: 10,334,221 km (0.08 R)
• M35: 10,658,848 km (0.096 R)
• M36: 10,822,359 km (0.065 R)
• M37: 11,185,134 km (0.057 R)
• M38: 11,251,555 km (0.078 R)
• M39: 11,888,842 km (0.104 R)
• M40: 12,126,703 km (0.076 R)
• M41: 12,572,355 km (0.084 R)
• M42: 12,988,536 km (0.078 R)
• M43: 13,233,428 km (0.108 R)
• M44: 13,303,739 km (0.104 R)
• M45: 13,621,485 km (0.1 R)
• M46: 13,799,057 km (0.034 R)
• M47: 14,048,886 km (0.079 R)
• M48: 14,300,210 km (0.085 R)
• M49: 14,408,519 km (0.091 R)
• M50: 14,625,735 km (0.104 R)
• M51: 14,880,500 km (0.073 R)
• M52: 15,283,816 km (0.086 R)
• M53: 15,727,972 km (0.077 R)
• M54: 16,026,420 km (0.091 R)
• M55: 16,364,511 km (0.116 R)
• M56: 16,477,757 km (0.103 R)
• M57: 16,591,152 km (0.09 R)
• M58: 16,742,844 km (0.072 R)
• M59: 16,856,838 km (0.113 R)
• M60: 17,047,575 km (0.089 R)
• M61: 17,162,317 km (0.101 R)
• M62: 17,585,379 km (0.094 R)
• M63: 17,662,572 km (0.104 R)
• M64: 18,245,704 km (0.042 R)
• M65: 18,363,139 km (0.095 R)
• M66: 18,756,282 km (0.118 R)
• M67: 19,271,497 km (0.107 R)
• M68: 20,926,797 km (0.101 R)
• M69: 21,090,757 km (0.082 R)
• M70: 21,709,194 km (0.049 R)
• M71: 21,875,248 km (0.108 R)
• M72: 22,250,140 km (0.029 R)
• M73: 23,133,216 km (0.054 R)
• M74: 23,728,317 km (0.096 R)
• M75: 25,368,807 km (0.096 R)
• M76: 25,762,698 km (0.038 R)
• M77: 25,894,494 km (0.114 R)
• M78: 26,468,052 km (0.114 R)
• M79: 28,213,560 km (0.12 R)
• M80: 28,667,141 km (0.093 R)
• M81: 29,077,338 km (0.085 R)
• M82: 29,581,483 km (0.083 R)
• M83: 29,949,793 km (0.101 R)
• M84: 30,412,499 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.2

Radius: 11.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.92 AU - 12.69 AU

Year: 15190 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,547,219 km

• M1: 157,078 km (0.09 R)
• M2: 262,095 km (0.089 R)
• M3: 457,021 km (0.058 R)
• M4: 891,753 km (0.095 R)
• M5: 1,093,261 km (0.11 R)
• M6: 1,411,456 km (0.102 R)
• M7: 1,703,621 km (0.034 R)
• M8: 2,253,842 km (0.111 R)
• M9: 2,758,435 km (0.098 R)
• M10: 3,159,806 km (0.082 R)
• M11: 3,833,146 km (0.111 R)
• M12: 3,943,549 km (0.057 R)
• M13: 4,017,750 km (0.083 R)
• M14: 4,667,454 km (0.103 R)
• M15: 5,105,476 km (0.056 R)
• M16: 6,322,754 km (0.069 R)
• M17: 6,674,010 km (0.114 R)
• M18: 7,765,625 km (0.037 R)
• M19: 8,379,874 km (0.112 R)
• M20: 8,523,937 km (0.081 R)
• M21: 9,108,266 km (0.085 R)
• M22: 9,705,611 km (0.116 R)
• M23: 10,677,249 km (0.114 R)
• M24: 10,885,788 km (0.08 R)
• M25: 11,148,333 km (0.113 R)
• M26: 11,412,971 km (0.051 R)
• M27: 12,877,834 km (0.115 R)
• M28: 15,213,505 km (0.083 R)
• M29: 15,330,790 km (0.074 R)
• M30: 15,684,290 km (0.118 R)
• M31: 16,821,682 km (0.082 R)
• M32: 17,430,994 km (0.061 R)
• M33: 17,861,836 km (0.069 R)
• M34: 18,296,119 km (0.065 R)
• M35: 18,733,992 km (0.119 R)
• M36: 18,985,615 km (0.084 R)
• M37: 19,365,444 km (0.109 R)
• M38: 19,556,182 km (0.114 R)
• M39: 20,519,592 km (0.095 R)
• M40: 21,170,492 km (0.055 R)
• M41: 21,301,390 km (0.111 R)
• M42: 21,564,234 km (0.109 R)
• M43: 22,292,476 km (0.074 R)
• M44: 23,028,797 km (0.064 R)
• M45: 23,298,522 km (0.097 R)
• M46: 23,501,526 km (0.032 R)
• M47: 24,731,670 km (0.092 R)
• M48: 24,869,748 km (0.11 R)
• M49: 25,912,745 km (0.101 R)
• M50: 26,686,764 km (0.119 R)
• M51: 27,468,413 km (0.099 R)
• M52: 28,691,076 km (0.046 R)
• M53: 28,836,186 km (0.104 R)
• M54: 29,126,855 km (0.07 R)
• M55: 31,189,361 km (0.105 R)
• M56: 32,162,944 km (0.072 R)
• M57: 35,375,857 km (0.083 R)
• M58: 35,765,261 km (0.081 R)
• M59: 36,312,490 km (0.094 R)
• M60: 38,050,817 km (0.072 R)
• M61: 38,449,645 km (0.112 R)
• M62: 40,302,265 km (0.116 R)
• M63: 40,790,253 km (0.061 R)
• M64: 41,936,621 km (0.084 R)
• M65: 43,176,638 km (0.05 R)
• M66: 43,426,167 km (0.075 R)
• M67: 43,842,947 km (0.111 R)
• M68: 44,428,772 km (0.05 R)
• M69: 45,101,364 km (0.03 R)
• M70: 46,031,714 km (0.072 R)
• M71: 46,627,113 km (0.031 R)
• M72: 47,053,916 km (0.063 R)
• M73: 47,310,626 km (0.113 R)
• M74: 48,860,609 km (0.093 R)
• M75: 49,294,144 km (0.094 R)
• M76: 49,467,977 km (0.103 R)
• M77: 49,641,959 km (0.074 R)
• M78: 50,165,103 km (0.054 R)
• M79: 51,568,929 km (0.102 R)
• M80: 51,657,192 km (0.101 R)
• M81: 52,187,367 km (0.099 R)
• M82: 54,774,961 km (0.052 R)
• M83: 54,954,927 km (0.118 R)
• M84: 55,405,815 km (0.078 R)
• M85: 56,129,719 km (0.062 R)
• M86: 57,678,357 km (0.117 R)
• M87: 57,953,168 km (0.118 R)
• M88: 60,166,768 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243

Radius: 6.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.05 AU - 13.45 AU

Year: 16067 Days

Day: 22.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 82.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,547,219 km

• M1: 99,782 km (0.072 R)
• M2: 336,894 km (0.07 R)
• M3: 666,309 km (0.04 R)
• M4: 800,648 km (0.111 R)
• M5: 943,813 km (0.086 R)
• M6: 1,076,057 km (0.087 R)
• M7: 1,379,891 km (0.076 R)
• M8: 1,848,282 km (0.089 R)
• M9: 1,919,041 km (0.111 R)
• M10: 1,990,699 km (0.106 R)
• M11: 2,136,706 km (0.075 R)
• M12: 2,186,223 km (0.07 R)
• M13: 2,337,018 km (0.064 R)
• M14: 3,001,382 km (0.056 R)
• M15: 3,397,816 km (0.107 R)
• M16: 3,631,638 km (0.116 R)
• M17: 3,992,318 km (0.083 R)
• M18: 4,084,321 km (0.09 R)
• M19: 4,333,102 km (0.117 R)
• M20: 4,554,806 km (0.056 R)
• M21: 4,715,325 km (0.067 R)
• M22: 5,309,079 km (0.086 R)
• M23: 5,717,930 km (0.11 R)
• M24: 5,787,044 km (0.039 R)
• M25: 6,243,318 km (0.03 R)
• M26: 6,783,964 km (0.064 R)
• M27: 6,930,720 km (0.068 R)
• M28: 7,565,912 km (0.048 R)
• M29: 7,756,350 km (0.081 R)
• M30: 8,415,479 km (0.087 R)
• M31: 8,573,155 km (0.075 R)
• M32: 8,851,556 km (0.069 R)
• M33: 9,092,409 km (0.115 R)
• M34: 9,539,856 km (0.075 R)
• M35: 9,663,125 km (0.046 R)
• M36: 10,077,810 km (0.108 R)
• M37: 10,881,600 km (0.052 R)
• M38: 11,226,123 km (0.084 R)
• M39: 11,399,807 km (0.118 R)
• M40: 12,058,935 km (0.098 R)
• M41: 12,281,387 km (0.086 R)
• M42: 12,730,330 km (0.101 R)
• M43: 12,866,165 km (0.081 R)
• M44: 13,047,926 km (0.115 R)
• M45: 13,459,919 km (0.058 R)
• M46: 13,598,147 km (0.109 R)
• M47: 14,437,840 km (0.12 R)
• M48: 16,560,035 km (0.093 R)
• M49: 17,255,516 km (0.054 R)
• M50: 18,880,598 km (0.103 R)
• M51: 18,932,209 km (0.12 R)
• M52: 19,346,445 km (0.074 R)
• M53: 20,078,577 km (0.066 R)
• M54: 20,131,236 km (0.116 R)
• M55: 20,236,702 km (0.091 R)
• M56: 20,819,835 km (0.12 R)
• M57: 21,569,919 km (0.111 R)
• M58: 22,383,432 km (0.028 R)
• M59: 22,766,402 km (0.07 R)
• M60: 22,986,311 km (0.116 R)
• M61: 23,817,028 km (0.058 R)
• M62: 24,770,565 km (0.114 R)
• M63: 25,337,092 km (0.112 R)
• M64: 26,714,440 km (0.103 R)
• M65: 27,353,821 km (0.117 R)
• M66: 27,763,270 km (0.109 R)
• M67: 28,706,934 km (0.107 R)
• M68: 30,625,377 km (0.07 R)
• M69: 30,989,648 km (0.034 R)
• M70: 31,172,456 km (0.095 R)
• M71: 31,600,157 km (0.103 R)
• M72: 33,454,871 km (0.099 R)
• M73: 33,579,785 km (0.089 R)
• M74: 34,018,257 km (0.094 R)
• M75: 34,837,455 km (0.082 R)
• M76: 35,217,732 km (0.096 R)
• M77: 35,918,449 km (0.079 R)
• M78: 36,238,588 km (0.106 R)
• M79: 37,983,199 km (0.046 R)
• M80: 39,821,008 km (0.103 R)
• M81: 40,285,061 km (0.067 R)
• M82: 40,351,482 km (0.052 R)
• M83: 40,550,896 km (0.079 R)
• M84: 41,553,501 km (0.054 R)
• M85: 42,496,417 km (0.105 R)
• M86: 42,564,035 km (0.099 R)
• M87: 44,060,911 km (0.061 R)
• M88: 44,609,487 km (0.076 R)
• M89: 46,060,137 km (0.118 R)
• M90: 46,268,677 km (0.114 R)
• M91: 46,477,515 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 11,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit