🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.57 AU

Year: 138 Days

Day: 12.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.51 AU - 0.65 AU

Year: 163 Days

Day: 26.8 Hours

Environment

Temp: 235 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.68 AU - 0.74 AU

Year: 221 Days

Day: 15.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.94 AU - 2.14 AU

Year: 1075 Days

Day: 42.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 176.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.72 AU - 2.7 AU

Year: 1212 Days

Day: 13.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.3 AU - 4.6 AU

Year: 3464 Days

Day: 18 Hours

Environment

Temp: -128 °C

Axial Tilt: 117.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 13

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.45 AU - 8.73 AU

Year: 6965 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 104,509,469 km

• M1: 164,707 km (0.085 R)
• M2: 264,040 km (0.044 R)
• M3: 472,131 km (0.113 R)
• M4: 784,641 km (0.03 R)
• M5: 1,054,815 km (0.102 R)
• M6: 1,439,431 km (0.079 R)
• M7: 1,774,829 km (0.1 R)
• M8: 1,867,430 km (0.065 R)
• M9: 3,238,196 km (0.05 R)
• M10: 3,751,615 km (0.045 R)
• M11: 3,993,665 km (0.1 R)
• M12: 4,091,951 km (0.11 R)
• M13: 4,750,331 km (0.102 R)
• M14: 5,360,541 km (0.081 R)
• M15: 5,523,901 km (0.032 R)
• M16: 5,771,935 km (0.114 R)
• M17: 6,108,530 km (0.106 R)
• M18: 6,451,558 km (0.107 R)
• M19: 6,654,562 km (0.087 R)
• M20: 6,771,548 km (0.11 R)
• M21: 7,276,440 km (0.115 R)
• M22: 8,134,683 km (0.107 R)
• M23: 8,607,562 km (0.099 R)
• M24: 8,703,155 km (0.059 R)
• M25: 10,146,924 km (0.116 R)
• M26: 10,930,967 km (0.118 R)
• M27: 11,558,231 km (0.094 R)
• M28: 11,911,880 km (0.041 R)
• M29: 12,161,409 km (0.083 R)
• M30: 12,593,448 km (0.056 R)
• M31: 13,030,423 km (0.11 R)
• M32: 13,807,285 km (0.077 R)
• M33: 14,333,421 km (0.12 R)
• M34: 16,424,350 km (0.089 R)
• M35: 16,582,924 km (0.071 R)
• M36: 17,383,871 km (0.044 R)
• M37: 18,402,782 km (0.068 R)
• M38: 18,691,656 km (0.067 R)
• M39: 19,190,116 km (0.111 R)
• M40: 20,200,350 km (0.103 R)
• M41: 20,626,405 km (0.119 R)
• M42: 22,272,430 km (0.077 R)
• M43: 22,978,083 km (0.075 R)
• M44: 24,456,559 km (0.076 R)
• M45: 24,637,872 km (0.066 R)
• M46: 25,001,843 km (0.116 R)
• M47: 26,243,206 km (0.083 R)
• M48: 26,801,506 km (0.118 R)
• M49: 27,929,623 km (0.091 R)
• M50: 28,024,319 km (0.036 R)
• M51: 29,169,341 km (0.105 R)
• M52: 29,941,116 km (0.087 R)
• M53: 30,329,622 km (0.055 R)
• M54: 31,603,448 km (0.12 R)
• M55: 32,247,018 km (0.092 R)
• M56: 33,195,319 km (0.106 R)
• M57: 33,647,703 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.5

Radius: 13.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.16 AU - 8.08 AU

Year: 7010 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 104,509,469 km

• M1: 181,462 km (0.109 R)
• M2: 297,849 km (0.113 R)
• M3: 768,783 km (0.078 R)
• M4: 918,980 km (0.104 R)
• M5: 1,014,274 km (0.098 R)
• M6: 1,506,600 km (0.085 R)
• M7: 1,984,715 km (0.057 R)
• M8: 2,219,733 km (0.109 R)
• M9: 2,532,094 km (0.097 R)
• M10: 2,979,242 km (0.087 R)
• M11: 3,101,164 km (0.082 R)
• M12: 3,867,554 km (0.111 R)
• M13: 4,300,041 km (0.106 R)
• M14: 4,606,418 km (0.072 R)
• M15: 4,862,529 km (0.107 R)
• M16: 5,329,574 km (0.034 R)
• M17: 5,418,734 km (0.091 R)
• M18: 5,538,412 km (0.115 R)
• M19: 6,719,338 km (0.037 R)
• M20: 7,042,918 km (0.056 R)
• M21: 7,705,487 km (0.101 R)
• M22: 8,284,431 km (0.066 R)
• M23: 9,125,769 km (0.082 R)
• M24: 10,513,140 km (0.089 R)
• M25: 10,738,135 km (0.114 R)
• M26: 10,926,928 km (0.119 R)
• M27: 12,004,631 km (0.108 R)
• M28: 12,318,786 km (0.108 R)
• M29: 13,035,510 km (0.094 R)
• M30: 13,156,385 km (0.086 R)
• M31: 13,317,950 km (0.116 R)
• M32: 13,439,574 km (0.097 R)
• M33: 14,012,234 km (0.112 R)
• M34: 14,177,390 km (0.098 R)
• M35: 14,426,171 km (0.09 R)
• M36: 14,551,235 km (0.063 R)
• M37: 15,351,135 km (0.091 R)
• M38: 15,606,798 km (0.092 R)
• M39: 15,820,872 km (0.046 R)
• M40: 16,425,397 km (0.109 R)
• M41: 16,905,756 km (0.068 R)
• M42: 16,993,720 km (0.034 R)
• M43: 17,346,621 km (0.099 R)
• M44: 18,059,605 km (0.084 R)
• M45: 18,239,421 km (0.12 R)
• M46: 18,465,015 km (0.095 R)
• M47: 18,827,790 km (0.102 R)
• M48: 19,284,662 km (0.067 R)
• M49: 19,560,670 km (0.069 R)
• M50: 19,884,100 km (0.104 R)
• M51: 21,385,614 km (0.042 R)
• M52: 21,766,789 km (0.09 R)
• M53: 23,118,257 km (0.069 R)
• M54: 23,656,510 km (0.108 R)
• M55: 23,853,380 km (0.049 R)
• M56: 24,298,135 km (0.034 R)
• M57: 24,646,100 km (0.111 R)
• M58: 24,995,560 km (0.096 R)
• M59: 25,548,175 km (0.07 R)
• M60: 25,749,982 km (0.053 R)
• M61: 25,851,260 km (0.113 R)
• M62: 27,024,107 km (0.055 R)
• M63: 27,436,249 km (0.073 R)
• M64: 27,954,157 km (0.094 R)
• M65: 28,475,506 km (0.107 R)
• M66: 29,316,096 km (0.071 R)
• M67: 29,474,670 km (0.12 R)
• M68: 29,792,566 km (0.083 R)
• M69: 30,968,106 km (0.032 R)
• M70: 31,941,090 km (0.094 R)
• M71: 32,540,678 km (0.057 R)
• M72: 32,650,184 km (0.052 R)
• M73: 33,034,052 km (0.09 R)
• M74: 33,364,364 km (0.113 R)
• M75: 33,474,618 km (0.065 R)
• M76: 34,250,432 km (0.075 R)
• M77: 34,864,083 km (0.076 R)
• M78: 35,032,081 km (0.105 R)
• M79: 35,200,379 km (0.093 R)
• M80: 36,385,793 km (0.054 R)
• M81: 37,069,156 km (0.064 R)
• M82: 37,641,667 km (0.102 R)
• M83: 38,448,298 km (0.058 R)
• M84: 38,737,770 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715

Radius: 4

Gravity: 44.69 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.83 AU - 20.11 AU

Year: 24661 Days

Day: 16.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,509,469 km

• M1: 152,141 km (0.12 R)
• M2: 379,530 km (0.075 R)
• M3: 630,555 km (0.119 R)
• M4: 732,880 km (0.095 R)
• M5: 1,132,007 km (0.119 R)
• M6: 1,256,921 km (0.058 R)
• M7: 1,553,723 km (0.069 R)
• M8: 1,692,550 km (0.115 R)
• M9: 1,799,214 km (0.095 R)
• M10: 1,908,270 km (0.11 R)
• M11: 2,525,062 km (0.064 R)
• M12: 3,554,296 km (0.092 R)
• M13: 3,876,230 km (0.1 R)
• M14: 4,947,501 km (0.114 R)
• M15: 5,100,240 km (0.036 R)
• M16: 5,515,225 km (0.088 R)
• M17: 6,103,294 km (0.086 R)
• M18: 6,157,748 km (0.061 R)
• M19: 6,322,156 km (0.112 R)
• M20: 6,487,910 km (0.109 R)
• M21: 7,983,590 km (0.036 R)
• M22: 8,162,808 km (0.095 R)
• M23: 8,769,577 km (0.086 R)
• M24: 8,954,480 km (0.099 R)
• M25: 9,516,818 km (0.115 R)
• M26: 9,706,807 km (0.083 R)
• M27: 10,349,031 km (0.096 R)
• M28: 10,413,957 km (0.096 R)
• M29: 11,471,913 km (0.066 R)
• M30: 13,902,579 km (0.108 R)
• M31: 15,806,661 km (0.049 R)
• M32: 16,257,549 km (0.114 R)
• M33: 17,403,169 km (0.063 R)
• M34: 17,480,511 km (0.041 R)
• M35: 17,635,345 km (0.115 R)
• M36: 18,181,228 km (0.114 R)
• M37: 19,449,668 km (0.089 R)
• M38: 19,932,719 km (0.105 R)
• M39: 20,910,342 km (0.111 R)
• M40: 21,820,345 km (0.083 R)
• M41: 22,658,692 km (0.069 R)
• M42: 24,280,333 km (0.114 R)
• M43: 24,366,651 km (0.06 R)
• M44: 28,997,004 km (0.102 R)
• M45: 29,732,876 km (0.05 R)
• M46: 31,505,312 km (0.114 R)
• M47: 32,451,668 km (0.03 R)
• M48: 32,642,106 km (0.084 R)
• M49: 33,407,448 km (0.102 R)
• M50: 33,792,364 km (0.058 R)
• M51: 33,888,854 km (0.079 R)
• M52: 33,985,345 km (0.088 R)
• M53: 34,469,444 km (0.101 R)
• M54: 35,738,782 km (0.046 R)
• M55: 36,824,713 km (0.042 R)
• M56: 38,423,465 km (0.119 R)
• M57: 39,739,029 km (0.076 R)
• M58: 40,351,333 km (0.116 R)
• M59: 40,658,457 km (0.056 R)
• M60: 41,481,694 km (0.107 R)
• M61: 43,563,349 km (0.098 R)
• M62: 44,405,585 km (0.101 R)
• M63: 44,828,648 km (0.114 R)
• M64: 46,106,064 km (0.086 R)
• M65: 49,132,578 km (0.084 R)
• M66: 50,228,981 km (0.097 R)
• M67: 50,559,443 km (0.097 R)
• M68: 51,111,908 km (0.038 R)
• M69: 51,888,620 km (0.119 R)
• M70: 52,557,622 km (0.119 R)
• M71: 53,005,069 km (0.094 R)
• M72: 54,129,297 km (0.098 R)
• M73: 54,581,232 km (0.111 R)
• M74: 55,375,148 km (0.075 R)
• M75: 56,515,832 km (0.106 R)
• M76: 56,859,607 km (0.101 R)
• M77: 58,472,721 km (0.105 R)
• M78: 59,750,736 km (0.088 R)
• M79: 60,100,945 km (0.104 R)
• M80: 60,568,887 km (0.047 R)
• M81: 60,920,591 km (0.105 R)
• M82: 61,508,361 km (0.072 R)
• M83: 61,861,861 km (0.116 R)
• M84: 63,758,912 km (0.096 R)
• M85: 65,074,027 km (0.025 R)
• M86: 65,554,535 km (0.093 R)
• M87: 65,915,664 km (0.087 R)
• M88: 68,950,706 km (0.119 R)
• M89: 71,411,292 km (0.083 R)
• M90: 71,658,876 km (0.052 R)
• M91: 72,030,926 km (0.087 R)
• M92: 74,276,390 km (0.101 R)
• M93: 75,533,760 km (0.12 R)
• M94: 76,924,871 km (0.091 R)
• M95: 79,604,169 km (0.079 R)
• M96: 85,447,611 km (0.026 R)
• M97: 86,764,820 km (0.098 R)
• M98: 87,823,375 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.5

Radius: 7.1

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.2 AU - 21.52 AU

Year: 27848 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,509,469 km

• M1: 97,687 km (0.114 R)
• M2: 192,682 km (0.116 R)
• M3: 429,047 km (0.046 R)
• M4: 603,927 km (0.081 R)
• M5: 658,231 km (0.046 R)
• M6: 923,617 km (0.099 R)
• M7: 1,186,461 km (0.037 R)
• M8: 1,326,484 km (0.08 R)
• M9: 1,398,590 km (0.064 R)
• M10: 1,700,329 km (0.091 R)
• M11: 2,147,777 km (0.091 R)
• M12: 2,495,592 km (0.067 R)
• M13: 2,721,784 km (0.046 R)
• M14: 3,194,214 km (0.074 R)
• M15: 3,641,063 km (0.067 R)
• M16: 4,428,995 km (0.08 R)
• M17: 4,870,159 km (0.095 R)
• M18: 5,039,354 km (0.086 R)
• M19: 5,499,667 km (0.056 R)
• M20: 6,460,384 km (0.078 R)
• M21: 6,584,251 km (0.094 R)
• M22: 8,532,315 km (0.118 R)
• M23: 9,149,256 km (0.07 R)
• M24: 9,922,677 km (0.109 R)
• M25: 14,738,233 km (0.095 R)
• M26: 15,064,954 km (0.112 R)
• M27: 16,227,330 km (0.117 R)
• M28: 17,160,671 km (0.079 R)
• M29: 17,418,278 km (0.12 R)
• M30: 17,763,700 km (0.072 R)
• M31: 17,850,467 km (0.119 R)
• M32: 18,461,424 km (0.12 R)
• M33: 20,607,705 km (0.071 R)
• M34: 21,064,577 km (0.106 R)
• M35: 21,156,430 km (0.039 R)
• M36: 21,710,092 km (0.075 R)
• M37: 22,175,042 km (0.102 R)
• M38: 22,268,391 km (0.059 R)
• M39: 23,399,201 km (0.078 R)
• M40: 23,875,970 km (0.096 R)
• M41: 24,936,020 km (0.115 R)
• M42: 26,405,969 km (0.062 R)
• M43: 29,531,966 km (0.115 R)
• M44: 31,504,863 km (0.104 R)
• M45: 31,714,898 km (0.104 R)
• M46: 32,454,061 km (0.11 R)
• M47: 32,985,582 km (0.095 R)
• M48: 33,305,872 km (0.118 R)
• M49: 33,519,946 km (0.117 R)
• M50: 34,057,152 km (0.085 R)
• M51: 34,922,576 km (0.089 R)
• M52: 35,248,998 km (0.116 R)
• M53: 36,344,204 km (0.069 R)
• M54: 37,117,625 km (0.042 R)
• M55: 37,450,630 km (0.118 R)
• M56: 39,130,913 km (0.109 R)
• M57: 39,356,806 km (0.119 R)
• M58: 40,492,852 km (0.071 R)
• M59: 40,835,731 km (0.081 R)
• M60: 41,524,479 km (0.067 R)
• M61: 41,639,520 km (0.066 R)
• M62: 42,680,721 km (0.111 R)
• M63: 43,847,585 km (0.102 R)
• M64: 45,143,252 km (0.093 R)
• M65: 45,261,733 km (0.118 R)
• M66: 46,571,014 km (0.108 R)
• M67: 48,861,657 km (0.119 R)
• M68: 49,226,825 km (0.052 R)
• M69: 50,082,076 km (0.099 R)
• M70: 50,942,264 km (0.066 R)
• M71: 52,179,588 km (0.088 R)
• M72: 53,677,362 km (0.116 R)
• M73: 53,928,237 km (0.068 R)
• M74: 55,569,326 km (0.082 R)
• M75: 60,981,926 km (0.11 R)
• M76: 61,374,920 km (0.12 R)
• M77: 68,455,088 km (0.102 R)
• M78: 69,409,373 km (0.063 R)
• M79: 71,745,194 km (0.067 R)
• M80: 76,775,871 km (0.113 R)
• M81: 77,058,761 km (0.053 R)
• M82: 77,341,800 km (0.117 R)
• M83: 79,476,562 km (0.106 R)
• M84: 81,630,472 km (0.103 R)
• M85: 83,803,530 km (0.086 R)
• M86: 84,240,506 km (0.1 R)
• M87: 84,970,394 km (0.119 R)
• M88: 89,096,153 km (0.085 R)
• M89: 89,541,955 km (0.104 R)
• M90: 90,884,147 km (0.068 R)
• M91: 95,862,016 km (0.081 R)
• M92: 96,014,307 km (0.066 R)
• M93: 96,319,038 km (0.081 R)
• M94: 100,773,015 km (0.079 R)
• M95: 102,635,509 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 11,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit