🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.88 AU - 0.88 AU

Year: 289 Days

Day: 24 Hours

Environment

Temp: 141 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,236,351 km

• M1: 225,594 km (0.071 R)
• M2: 543,489 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.02 AU - 1.16 AU

Year: 398 Days

Day: 32 Hours

Environment

Temp: 105 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.44 AU - 1.6 AU

Year: 656 Days

Day: 37.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,236,351 km

• M1: 476,320 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.51 AU - 4.18 AU

Year: 2135 Days

Day: 25.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.29 AU - 4.27 AU

Year: 2571 Days

Day: 42.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.52 AU - 5.22 AU

Year: 3196 Days

Day: 20.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,236,351 km

• M1: 1,235,230 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.9

Radius: 11.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.16 AU - 6.32 AU

Year: 4811 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 104,236,351 km

• M1: 172,636 km (0.077 R)
• M2: 255,214 km (0.108 R)
• M3: 381,026 km (0.052 R)
• M4: 568,472 km (0.092 R)
• M5: 889,359 km (0.119 R)
• M6: 1,093,112 km (0.1 R)
• M7: 1,483,861 km (0.07 R)
• M8: 1,559,558 km (0.046 R)
• M9: 1,768,097 km (0.045 R)
• M10: 1,972,149 km (0.106 R)
• M11: 2,055,924 km (0.077 R)
• M12: 2,256,385 km (0.098 R)
• M13: 2,523,566 km (0.099 R)
• M14: 2,676,456 km (0.053 R)
• M15: 2,769,805 km (0.089 R)
• M16: 3,219,795 km (0.079 R)
• M17: 3,302,523 km (0.11 R)
• M18: 3,521,235 km (0.092 R)
• M19: 3,606,655 km (0.104 R)
• M20: 3,692,823 km (0.107 R)
• M21: 3,973,170 km (0.067 R)
• M22: 5,104,579 km (0.081 R)
• M23: 5,675,743 km (0.07 R)
• M24: 5,979,128 km (0.075 R)
• M25: 6,102,097 km (0.055 R)
• M26: 6,559,867 km (0.097 R)
• M27: 6,729,211 km (0.111 R)
• M28: 7,223,932 km (0.107 R)
• M29: 7,842,070 km (0.048 R)
• M30: 8,044,326 km (0.104 R)
• M31: 8,661,866 km (0.09 R)
• M32: 8,801,142 km (0.089 R)
• M33: 9,105,424 km (0.09 R)
• M34: 9,247,093 km (0.061 R)
• M35: 9,652,503 km (0.078 R)
• M36: 9,893,655 km (0.07 R)
• M37: 10,185,670 km (0.083 R)
• M38: 10,381,943 km (0.066 R)
• M39: 10,728,561 km (0.113 R)
• M40: 10,978,389 km (0.042 R)
• M41: 11,179,748 km (0.104 R)
• M42: 11,382,304 km (0.066 R)
• M43: 11,713,962 km (0.037 R)
• M44: 11,919,659 km (0.119 R)
• M45: 12,360,823 km (0.041 R)
• M46: 12,913,139 km (0.113 R)
• M47: 13,312,715 km (0.113 R)
• M48: 13,473,682 km (0.104 R)
• M49: 13,716,330 km (0.111 R)
• M50: 14,288,093 km (0.09 R)
• M51: 14,508,002 km (0.09 R)
• M52: 14,812,134 km (0.083 R)
• M53: 15,006,910 km (0.106 R)
• M54: 15,709,123 km (0.039 R)
• M55: 15,822,368 km (0.078 R)
• M56: 15,964,486 km (0.094 R)
• M57: 16,049,907 km (0.115 R)
• M58: 16,307,215 km (0.096 R)
• M59: 17,029,025 km (0.063 R)
• M60: 17,408,555 km (0.08 R)
• M61: 17,702,365 km (0.115 R)
• M62: 17,879,489 km (0.052 R)
• M63: 18,057,061 km (0.091 R)
• M64: 18,294,922 km (0.059 R)
• M65: 18,503,910 km (0.119 R)
• M66: 19,044,707 km (0.092 R)
• M67: 19,347,493 km (0.104 R)
• M68: 19,804,664 km (0.107 R)
• M69: 19,988,519 km (0.088 R)
• M70: 20,667,544 km (0.075 R)
• M71: 20,885,209 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.1

Radius: 11.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.45 AU - 13.79 AU

Year: 12973 Days

Day: 11.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 104,236,351 km

• M1: 142,118 km (0.118 R)
• M2: 249,380 km (0.116 R)
• M3: 414,536 km (0.101 R)
• M4: 535,112 km (0.031 R)
• M5: 653,743 km (0.109 R)
• M6: 749,336 km (0.092 R)
• M7: 920,177 km (0.025 R)
• M8: 1,510,191 km (0.086 R)
• M9: 1,596,808 km (0.1 R)
• M10: 1,844,093 km (0.065 R)
• M11: 1,913,656 km (0.101 R)
• M12: 3,007,815 km (0.055 R)
• M13: 3,286,366 km (0.11 R)
• M14: 3,544,123 km (0.052 R)
• M15: 3,838,532 km (0.075 R)
• M16: 4,833,507 km (0.107 R)
• M17: 5,528,090 km (0.115 R)
• M18: 6,972,906 km (0.066 R)
• M19: 7,567,109 km (0.11 R)
• M20: 7,756,051 km (0.089 R)
• M21: 7,946,639 km (0.069 R)
• M22: 8,023,383 km (0.074 R)
• M23: 8,527,827 km (0.091 R)
• M24: 9,162,870 km (0.12 R)
• M25: 9,243,353 km (0.083 R)
• M26: 9,936,739 km (0.117 R)
• M27: 10,310,734 km (0.059 R)
• M28: 10,944,131 km (0.052 R)
• M29: 11,808,358 km (0.047 R)
• M30: 11,940,004 km (0.044 R)
• M31: 12,204,493 km (0.069 R)
• M32: 12,426,497 km (0.112 R)
• M33: 12,560,237 km (0.065 R)
• M34: 12,829,364 km (0.063 R)
• M35: 13,145,614 km (0.072 R)
• M36: 13,373,152 km (0.114 R)
• M37: 13,786,042 km (0.119 R)
• M38: 13,878,344 km (0.098 R)
• M39: 13,970,945 km (0.099 R)
• M40: 15,527,062 km (0.044 R)
• M41: 16,009,515 km (0.072 R)
• M42: 16,742,395 km (0.108 R)
• M43: 18,038,362 km (0.084 R)
• M44: 19,005,961 km (0.075 R)
• M45: 19,108,734 km (0.109 R)
• M46: 19,470,013 km (0.086 R)
• M47: 19,990,165 km (0.092 R)
• M48: 20,251,961 km (0.073 R)
• M49: 21,150,596 km (0.119 R)
• M50: 21,363,922 km (0.047 R)
• M51: 21,577,847 km (0.037 R)
• M52: 22,008,091 km (0.086 R)
• M53: 22,116,100 km (0.113 R)
• M54: 22,495,481 km (0.069 R)
• M55: 22,713,295 km (0.11 R)
• M56: 24,312,945 km (0.053 R)
• M57: 26,234,380 km (0.055 R)
• M58: 27,387,181 km (0.09 R)
• M59: 27,911,522 km (0.037 R)
• M60: 28,792,504 km (0.102 R)
• M61: 30,161,025 km (0.108 R)
• M62: 30,281,152 km (0.059 R)
• M63: 32,100,262 km (0.08 R)
• M64: 32,714,511 km (0.043 R)
• M65: 33,146,849 km (0.106 R)
• M66: 33,456,816 km (0.087 R)
• M67: 34,079,592 km (0.062 R)
• M68: 35,336,513 km (0.064 R)
• M69: 36,034,387 km (0.117 R)
• M70: 36,929,132 km (0.084 R)
• M71: 38,025,385 km (0.038 R)
• M72: 38,220,012 km (0.101 R)
• M73: 39,066,886 km (0.052 R)
• M74: 39,197,784 km (0.082 R)
• M75: 39,854,219 km (0.066 R)
• M76: 40,183,783 km (0.074 R)
• M77: 41,311,302 km (0.103 R)
• M78: 41,578,035 km (0.093 R)
• M79: 41,912,237 km (0.091 R)
• M80: 42,046,277 km (0.109 R)
• M81: 42,448,994 km (0.075 R)
• M82: 44,823,860 km (0.082 R)
• M83: 46,061,783 km (0.096 R)
• M84: 46,269,275 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 9.5

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.59 AU - 13.73 AU

Year: 16702 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 104,236,351 km

• M1: 522,396 km (0.072 R)
• M2: 761,902 km (0.037 R)
• M3: 1,159,383 km (0.106 R)
• M4: 1,587,383 km (0.109 R)
• M5: 1,760,169 km (0.113 R)
• M6: 2,061,907 km (0.077 R)
• M7: 2,218,985 km (0.116 R)
• M8: 2,315,177 km (0.11 R)
• M9: 2,817,377 km (0.059 R)
• M10: 2,956,952 km (0.098 R)
• M11: 3,134,674 km (0.116 R)
• M12: 3,689,083 km (0.107 R)
• M13: 4,233,919 km (0.036 R)
• M14: 4,971,287 km (0.115 R)
• M15: 5,441,323 km (0.119 R)
• M16: 6,748,210 km (0.071 R)
• M17: 7,125,197 km (0.101 R)
• M18: 7,509,215 km (0.095 R)
• M19: 10,705,523 km (0.041 R)
• M20: 11,759,141 km (0.051 R)
• M21: 12,556,647 km (0.098 R)
• M22: 14,083,443 km (0.118 R)
• M23: 14,203,420 km (0.118 R)
• M24: 14,383,835 km (0.065 R)
• M25: 15,297,429 km (0.086 R)
• M26: 16,104,510 km (0.117 R)
• M27: 16,607,907 km (0.101 R)
• M28: 16,861,625 km (0.097 R)
• M29: 17,889,213 km (0.044 R)
• M30: 18,019,064 km (0.102 R)
• M31: 18,214,438 km (0.09 R)
• M32: 18,673,105 km (0.072 R)
• M33: 19,870,038 km (0.096 R)
• M34: 21,573,210 km (0.045 R)
• M35: 21,780,702 km (0.113 R)
• M36: 22,058,356 km (0.106 R)
• M37: 22,617,403 km (0.089 R)
• M38: 22,898,647 km (0.115 R)
• M39: 23,251,847 km (0.079 R)
• M40: 25,408,450 km (0.058 R)
• M41: 27,478,436 km (0.082 R)
• M42: 27,553,385 km (0.115 R)
• M43: 27,628,333 km (0.111 R)
• M44: 27,929,025 km (0.026 R)
• M45: 28,230,764 km (0.077 R)
• M46: 29,066,118 km (0.093 R)
• M47: 29,601,978 km (0.072 R)
• M48: 30,683,421 km (0.061 R)
• M49: 31,463,723 km (0.061 R)
• M50: 31,777,729 km (0.099 R)
• M51: 33,683,307 km (0.12 R)
• M52: 34,893,105 km (0.085 R)
• M53: 35,055,419 km (0.056 R)
• M54: 35,136,800 km (0.066 R)
• M55: 35,299,562 km (0.083 R)
• M56: 35,625,686 km (0.077 R)
• M57: 36,034,985 km (0.106 R)
• M58: 37,438,064 km (0.063 R)
• M59: 38,187,998 km (0.072 R)
• M60: 40,552,841 km (0.114 R)
• M61: 41,322,971 km (0.104 R)
• M62: 42,877,891 km (0.103 R)
• M63: 43,575,017 km (0.073 R)
• M64: 44,012,591 km (0.068 R)
• M65: 44,100,405 km (0.037 R)
• M66: 44,539,774 km (0.032 R)
• M67: 45,777,696 km (0.117 R)
• M68: 49,103,556 km (0.094 R)
• M69: 51,025,590 km (0.095 R)
• M70: 52,413,559 km (0.109 R)
• M71: 54,377,480 km (0.108 R)
• M72: 55,984,909 km (0.072 R)
• M73: 56,365,336 km (0.113 R)
• M74: 59,536,811 km (0.087 R)
• M75: 60,997,485 km (0.078 R)
• M76: 61,683,241 km (0.067 R)
• M77: 62,765,881 km (0.096 R)
• M78: 63,260,152 km (0.108 R)
• M79: 63,954,137 km (0.095 R)
• M80: 64,053,470 km (0.083 R)
• M81: 65,349,735 km (0.099 R)
• M82: 65,850,739 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.7

Radius: 4.4

Gravity: 46.58 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 17.75 AU - 19.35 AU

Year: 27951 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,236,351 km

• M1: 129,253 km (0.081 R)
• M2: 227,239 km (0.106 R)
• M3: 371,751 km (0.086 R)
• M4: 491,429 km (0.114 R)
• M5: 707,897 km (0.057 R)
• M6: 1,472,492 km (0.086 R)
• M7: 1,585,887 km (0.085 R)
• M8: 2,194,601 km (0.064 R)
• M9: 2,591,035 km (0.064 R)
• M10: 2,914,615 km (0.052 R)
• M11: 2,961,888 km (0.075 R)
• M12: 3,907,496 km (0.109 R)
• M13: 4,439,766 km (0.088 R)
• M14: 4,548,822 km (0.04 R)
• M15: 4,937,927 km (0.025 R)
• M16: 5,107,870 km (0.084 R)
• M17: 5,279,907 km (0.074 R)
• M18: 5,570,726 km (0.104 R)
• M19: 6,535,632 km (0.101 R)
• M20: 7,037,383 km (0.081 R)
• M21: 8,344,569 km (0.117 R)
• M22: 8,682,960 km (0.078 R)
• M23: 9,795,519 km (0.107 R)
• M24: 11,025,812 km (0.096 R)
• M25: 11,546,412 km (0.056 R)
• M26: 11,998,946 km (0.109 R)
• M27: 12,688,742 km (0.092 R)
• M28: 13,628,216 km (0.046 R)
• M29: 14,106,331 km (0.118 R)
• M30: 14,186,516 km (0.115 R)
• M31: 14,266,850 km (0.103 R)
• M32: 14,347,333 km (0.099 R)
• M33: 14,589,832 km (0.1 R)
• M34: 14,997,037 km (0.119 R)
• M35: 15,407,833 km (0.086 R)
• M36: 15,573,288 km (0.052 R)
• M37: 16,747,332 km (0.039 R)
• M38: 16,917,425 km (0.068 R)
• M39: 17,430,994 km (0.088 R)
• M40: 17,689,649 km (0.12 R)
• M41: 19,268,355 km (0.054 R)
• M42: 20,164,596 km (0.047 R)
• M43: 23,028,348 km (0.114 R)
• M44: 24,942,303 km (0.098 R)
• M45: 25,039,243 km (0.081 R)
• M46: 27,405,283 km (0.04 R)
• M47: 28,716,358 km (0.066 R)
• M48: 29,430,838 km (0.107 R)
• M49: 30,357,896 km (0.087 R)
• M50: 32,346,351 km (0.103 R)
• M51: 32,876,526 km (0.053 R)
• M52: 34,053,113 km (0.109 R)
• M53: 35,679,691 km (0.086 R)
• M54: 37,442,402 km (0.093 R)
• M55: 38,334,305 km (0.077 R)
• M56: 38,670,601 km (0.102 R)
• M57: 39,346,035 km (0.099 R)
• M58: 39,685,323 km (0.054 R)
• M59: 41,510,716 km (0.114 R)
• M60: 47,869,972 km (0.107 R)
• M61: 48,353,024 km (0.091 R)
• M62: 51,531,530 km (0.091 R)
• M63: 52,771,846 km (0.073 R)
• M64: 53,021,076 km (0.112 R)
• M65: 53,520,733 km (0.093 R)
• M66: 55,281,948 km (0.094 R)
• M67: 55,408,508 km (0.068 R)
• M68: 55,788,636 km (0.091 R)
• M69: 56,042,504 km (0.073 R)
• M70: 58,344,965 km (0.062 R)
• M71: 62,250,367 km (0.06 R)
• M72: 62,645,604 km (0.069 R)
• M73: 65,301,266 km (0.08 R)
• M74: 67,317,097 km (0.116 R)
• M75: 67,722,657 km (0.05 R)
• M76: 71,409,496 km (0.078 R)
• M77: 72,375,899 km (0.03 R)
• M78: 72,514,277 km (0.096 R)
• M79: 73,624,742 km (0.062 R)
• M80: 75,862,576 km (0.081 R)
• M81: 76,143,820 km (0.108 R)
• M82: 78,264,520 km (0.082 R)
• M83: 78,833,291 km (0.103 R)
• M84: 79,403,558 km (0.1 R)
• M85: 80,547,982 km (0.119 R)
• M86: 82,997,946 km (0.112 R)
• M87: 86,204,726 km (0.116 R)
• M88: 87,823,225 km (0.11 R)
• M89: 90,493,248 km (0.058 R)
• M90: 93,189,750 km (0.053 R)
• M91: 93,943,424 km (0.096 R)
• M92: 96,521,294 km (0.116 R)
• M93: 97,589,423 km (0.048 R)
• M94: 99,429,626 km (0.106 R)
• M95: 104,080,175 km (0.105 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 11,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit