🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.55 AU - 0.59 AU

Year: 159 Days

Day: 15.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.59 AU - 0.81 AU

Year: 216 Days

Day: 15.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.71 AU - 0.85 AU

Year: 254 Days

Day: 32.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,398,144 km

• M1: 397,781 km (0.069 R)
• M2: 456,573 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.73 AU - 0.93 AU

Year: 279 Days

Day: 37.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,398,144 km

• M1: 38,297 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1 AU - 1.4 AU

Year: 485 Days

Day: 25.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.54 AU - 5.68 AU

Year: 3652 Days

Day: 33 Hours

Environment

Temp: -126 °C

Axial Tilt: 168.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,398,144 km

• M1: 2,399,699 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 11.2

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.45 AU - 5.01 AU

Year: 3795 Days

Day: 11.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,398,144 km

• M1: 141,220 km (0.078 R)
• M2: 242,349 km (0.056 R)
• M3: 377,735 km (0.103 R)
• M4: 478,713 km (0.114 R)
• M5: 627,413 km (0.102 R)
• M6: 919,578 km (0.072 R)
• M7: 1,053,169 km (0.084 R)
• M8: 1,303,297 km (0.102 R)
• M9: 1,468,004 km (0.062 R)
• M10: 1,559,558 km (0.044 R)
• M11: 1,639,742 km (0.105 R)
• M12: 1,721,273 km (0.099 R)
• M13: 2,003,415 km (0.11 R)
• M14: 2,105,740 km (0.114 R)
• M15: 2,300,516 km (0.119 R)
• M16: 2,423,336 km (0.113 R)
• M17: 2,548,549 km (0.1 R)
• M18: 2,708,021 km (0.072 R)
• M19: 2,789,103 km (0.119 R)
• M20: 2,970,266 km (0.112 R)
• M21: 3,138,414 km (0.081 R)
• M22: 3,327,057 km (0.106 R)
• M23: 3,555,044 km (0.07 R)
• M24: 3,897,324 km (0.074 R)
• M25: 4,081,778 km (0.092 R)
• M26: 4,307,072 km (0.071 R)
• M27: 4,383,068 km (0.115 R)
• M28: 5,067,329 km (0.038 R)
• M29: 5,411,703 km (0.034 R)
• M30: 5,514,477 km (0.093 R)
• M31: 5,597,204 km (0.098 R)
• M32: 5,826,837 km (0.073 R)
• M33: 6,512,295 km (0.077 R)
• M34: 6,953,758 km (0.09 R)
• M35: 7,404,945 km (0.106 R)
• M36: 7,958,906 km (0.079 R)
• M37: 8,550,266 km (0.038 R)
• M38: 9,155,838 km (0.118 R)
• M39: 9,401,927 km (0.098 R)
• M40: 10,153,357 km (0.114 R)
• M41: 10,408,272 km (0.104 R)
• M42: 10,562,208 km (0.075 R)
• M43: 10,639,401 km (0.069 R)
• M44: 10,716,743 km (0.087 R)
• M45: 10,976,295 km (0.104 R)
• M46: 11,159,104 km (0.096 R)
• M47: 11,264,121 km (0.065 R)
• M48: 11,767,069 km (0.108 R)
• M49: 12,250,420 km (0.067 R)
• M50: 12,521,791 km (0.104 R)
• M51: 12,658,224 km (0.085 R)
• M52: 12,932,586 km (0.081 R)
• M53: 13,208,894 km (0.111 R)
• M54: 13,654,994 km (0.112 R)
• M55: 13,795,467 km (0.053 R)
• M56: 14,134,456 km (0.107 R)
• M57: 14,219,726 km (0.088 R)
• M58: 14,849,683 km (0.09 R)
• M59: 15,782,276 km (0.059 R)
• M60: 16,077,582 km (0.081 R)
• M61: 16,494,063 km (0.089 R)
• M62: 16,673,730 km (0.116 R)
• M63: 18,195,739 km (0.11 R)
• M64: 18,816,869 km (0.066 R)
• M65: 19,318,770 km (0.114 R)
• M66: 19,476,596 km (0.066 R)
• M67: 20,175,816 km (0.093 R)
• M68: 20,303,872 km (0.109 R)
• M69: 21,402,967 km (0.112 R)
• M70: 21,533,566 km (0.101 R)
• M71: 21,795,512 km (0.062 R)
• M72: 21,927,009 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 9.1

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.07 AU - 10.07 AU

Year: 8458 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,398,144 km

• M1: 141,071 km (0.058 R)
• M2: 200,611 km (0.114 R)
• M3: 301,290 km (0.056 R)
• M4: 613,650 km (0.116 R)
• M5: 693,835 km (0.104 R)
• M6: 1,051,823 km (0.119 R)
• M7: 1,376,749 km (0.092 R)
• M8: 1,802,355 km (0.116 R)
• M9: 1,920,986 km (0.055 R)
• M10: 2,713,855 km (0.119 R)
• M11: 2,905,789 km (0.08 R)
• M12: 3,390,337 km (0.105 R)
• M13: 3,537,690 km (0.069 R)
• M14: 3,838,981 km (0.037 R)
• M15: 4,369,903 km (0.117 R)
• M16: 4,725,946 km (0.113 R)
• M17: 4,791,620 km (0.06 R)
• M18: 4,857,742 km (0.03 R)
• M19: 5,431,450 km (0.075 R)
• M20: 5,534,972 km (0.109 R)
• M21: 5,708,954 km (0.111 R)
• M22: 5,955,491 km (0.082 R)
• M23: 6,422,685 km (0.117 R)
• M24: 6,679,246 km (0.113 R)
• M25: 6,827,348 km (0.043 R)
• M26: 7,051,595 km (0.104 R)
• M27: 7,164,541 km (0.098 R)
• M28: 8,051,058 km (0.079 R)
• M29: 8,527,228 km (0.087 R)
• M30: 8,647,655 km (0.12 R)
• M31: 9,590,121 km (0.069 R)
• M32: 9,757,372 km (0.041 R)
• M33: 9,925,669 km (0.099 R)
• M34: 10,694,453 km (0.098 R)
• M35: 11,928,186 km (0.081 R)
• M36: 13,021,148 km (0.113 R)
• M37: 13,299,400 km (0.057 R)
• M38: 13,626,571 km (0.045 R)
• M39: 13,720,518 km (0.045 R)
• M40: 14,816,472 km (0.087 R)
• M41: 15,252,849 km (0.092 R)
• M42: 16,437,365 km (0.072 R)
• M43: 17,091,407 km (0.056 R)
• M44: 17,600,189 km (0.064 R)
• M45: 18,010,836 km (0.039 R)
• M46: 18,320,802 km (0.086 R)
• M47: 19,208,965 km (0.111 R)
• M48: 19,314,282 km (0.075 R)
• M49: 21,846,226 km (0.09 R)
• M50: 22,620,395 km (0.119 R)
• M51: 22,787,496 km (0.093 R)
• M52: 22,899,096 km (0.082 R)
• M53: 23,291,042 km (0.097 R)
• M54: 23,572,436 km (0.107 R)
• M55: 23,911,724 km (0.103 R)
• M56: 24,252,508 km (0.101 R)
• M57: 25,169,094 km (0.061 R)
• M58: 25,226,689 km (0.07 R)
• M59: 25,400,073 km (0.083 R)
• M60: 26,155,393 km (0.097 R)
• M61: 26,859,250 km (0.069 R)
• M62: 27,036,075 km (0.063 R)
• M63: 28,046,010 km (0.063 R)
• M64: 28,525,621 km (0.054 R)
• M65: 28,887,050 km (0.084 R)
• M66: 29,736,167 km (0.079 R)
• M67: 30,163,867 km (0.102 R)
• M68: 30,716,781 km (0.094 R)
• M69: 30,901,834 km (0.115 R)
• M70: 30,963,618 km (0.104 R)
• M71: 32,144,842 km (0.095 R)
• M72: 32,207,524 km (0.119 R)
• M73: 32,961,647 km (0.087 R)
• M74: 33,404,307 km (0.076 R)
• M75: 33,467,587 km (0.105 R)
• M76: 35,452,601 km (0.043 R)
• M77: 39,468,406 km (0.029 R)
• M78: 39,602,446 km (0.031 R)
• M79: 42,728,144 km (0.114 R)
• M80: 42,934,738 km (0.074 R)
• M81: 43,418,089 km (0.115 R)
• M82: 43,903,235 km (0.049 R)
• M83: 45,299,282 km (0.068 R)
• M84: 45,369,444 km (0.075 R)
• M85: 46,143,762 km (0.044 R)
• M86: 46,993,628 km (0.079 R)
• M87: 47,634,356 km (0.029 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 9.2

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.07 AU - 9.49 AU

Year: 9599 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,398,144 km

• M1: 545,284 km (0.074 R)
• M2: 729,738 km (0.058 R)
• M3: 1,075,609 km (0.117 R)
• M4: 1,310,777 km (0.088 R)
• M5: 1,634,058 km (0.092 R)
• M6: 1,956,291 km (0.112 R)
• M7: 2,191,310 km (0.098 R)
• M8: 2,862,106 km (0.115 R)
• M9: 3,009,460 km (0.1 R)
• M10: 3,069,150 km (0.108 R)
• M11: 3,281,280 km (0.113 R)
• M12: 3,529,612 km (0.089 R)
• M13: 5,988,702 km (0.064 R)
• M14: 6,485,068 km (0.085 R)
• M15: 6,954,955 km (0.115 R)
• M16: 7,234,104 km (0.052 R)
• M17: 7,680,205 km (0.115 R)
• M18: 7,927,341 km (0.068 R)
• M19: 8,898,979 km (0.04 R)
• M20: 9,158,531 km (0.079 R)
• M21: 9,685,415 km (0.067 R)
• M22: 10,312,380 km (0.099 R)
• M23: 10,403,036 km (0.113 R)
• M24: 10,952,509 km (0.12 R)
• M25: 11,137,711 km (0.108 R)
• M26: 12,271,065 km (0.111 R)
• M27: 12,511,768 km (0.055 R)
• M28: 12,656,877 km (0.102 R)
• M29: 12,851,355 km (0.057 R)
• M30: 12,949,042 km (0.119 R)
• M31: 13,490,138 km (0.099 R)
• M32: 13,938,482 km (0.102 R)
• M33: 14,747,657 km (0.098 R)
• M34: 15,468,121 km (0.114 R)
• M35: 15,937,260 km (0.118 R)
• M36: 17,751,583 km (0.037 R)
• M37: 18,793,831 km (0.082 R)
• M38: 19,406,285 km (0.053 R)
• M39: 19,686,781 km (0.063 R)
• M40: 20,081,719 km (0.118 R)
• M41: 20,650,640 km (0.11 R)
• M42: 21,167,052 km (0.085 R)
• M43: 21,513,819 km (0.099 R)
• M44: 22,447,460 km (0.072 R)
• M45: 22,683,076 km (0.104 R)
• M46: 22,919,291 km (0.073 R)
• M47: 24,113,232 km (0.067 R)
• M48: 24,354,384 km (0.119 R)
• M49: 24,657,020 km (0.047 R)
• M50: 24,778,344 km (0.075 R)
• M51: 25,021,740 km (0.107 R)
• M52: 25,756,714 km (0.1 R)
• M53: 26,126,819 km (0.078 R)
• M54: 26,312,620 km (0.089 R)
• M55: 26,374,553 km (0.118 R)
• M56: 31,227,359 km (0.118 R)
• M57: 31,424,529 km (0.113 R)
• M58: 31,886,038 km (0.101 R)
• M59: 32,416,363 km (0.097 R)
• M60: 33,957,071 km (0.088 R)
• M61: 34,159,776 km (0.112 R)
• M62: 34,770,285 km (0.051 R)
• M63: 35,452,900 km (0.066 R)
• M64: 36,140,003 km (0.117 R)
• M65: 36,692,767 km (0.093 R)
• M66: 37,597,086 km (0.118 R)
• M67: 38,157,181 km (0.1 R)
• M68: 39,356,657 km (0.086 R)
• M69: 39,569,684 km (0.066 R)
• M70: 39,640,743 km (0.03 R)
• M71: 40,783,521 km (0.118 R)
• M72: 40,999,092 km (0.045 R)
• M73: 41,647,898 km (0.086 R)
• M74: 41,720,153 km (0.072 R)
• M75: 42,372,699 km (0.082 R)
• M76: 42,445,404 km (0.037 R)
• M77: 42,518,108 km (0.104 R)
• M78: 42,736,671 km (0.107 R)
• M79: 42,809,525 km (0.101 R)
• M80: 44,572,087 km (0.101 R)
• M81: 44,645,989 km (0.1 R)
• M82: 45,239,144 km (0.03 R)
• M83: 45,313,494 km (0.053 R)
• M84: 48,319,364 km (0.085 R)
• M85: 48,395,360 km (0.086 R)
• M86: 48,775,937 km (0.112 R)
• M87: 49,539,784 km (0.066 R)
• M88: 50,076,840 km (0.116 R)
• M89: 51,932,901 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212

Radius: 7.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.13 AU - 18.93 AU

Year: 24796 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,398,144 km

• M1: 98,884 km (0.112 R)
• M2: 228,436 km (0.099 R)
• M3: 331,359 km (0.117 R)
• M4: 536,308 km (0.069 R)
• M5: 701,315 km (0.062 R)
• M6: 2,349,584 km (0.045 R)
• M7: 2,844,604 km (0.084 R)
• M8: 3,071,244 km (0.102 R)
• M9: 3,473,363 km (0.118 R)
• M10: 3,576,586 km (0.119 R)
• M11: 4,253,516 km (0.053 R)
• M12: 4,438,270 km (0.107 R)
• M13: 4,550,468 km (0.091 R)
• M14: 4,815,705 km (0.068 R)
• M15: 5,125,073 km (0.105 R)
• M16: 5,480,817 km (0.103 R)
• M17: 5,601,243 km (0.088 R)
• M18: 5,681,877 km (0.093 R)
• M19: 5,967,609 km (0.114 R)
• M20: 6,468,313 km (0.113 R)
• M21: 6,595,621 km (0.074 R)
• M22: 6,766,611 km (0.101 R)
• M23: 6,939,097 km (0.1 R)
• M24: 7,778,042 km (0.101 R)
• M25: 7,868,250 km (0.115 R)
• M26: 8,095,339 km (0.093 R)
• M27: 8,278,447 km (0.059 R)
• M28: 8,695,526 km (0.088 R)
• M29: 9,310,223 km (0.115 R)
• M30: 9,405,966 km (0.093 R)
• M31: 9,598,648 km (0.061 R)
• M32: 9,743,908 km (0.09 R)
• M33: 10,233,542 km (0.041 R)
• M34: 10,381,943 km (0.095 R)
• M35: 11,595,181 km (0.099 R)
• M36: 11,905,447 km (0.106 R)
• M37: 14,874,666 km (0.114 R)
• M38: 15,099,063 km (0.1 R)
• M39: 17,879,040 km (0.083 R)
• M40: 19,326,848 km (0.102 R)
• M41: 19,388,034 km (0.051 R)
• M42: 19,879,463 km (0.104 R)
• M43: 20,126,748 km (0.087 R)
• M44: 22,269,438 km (0.099 R)
• M45: 24,285,419 km (0.077 R)
• M46: 25,214,871 km (0.098 R)
• M47: 26,698,732 km (0.11 R)
• M48: 26,903,232 km (0.087 R)
• M49: 27,520,024 km (0.065 R)
• M50: 28,488,671 km (0.094 R)
• M51: 28,697,659 km (0.05 R)
• M52: 28,907,096 km (0.12 R)
• M53: 29,962,359 km (0.116 R)
• M54: 30,459,174 km (0.112 R)
• M55: 30,887,173 km (0.069 R)
• M56: 32,400,655 km (0.086 R)
• M57: 32,691,623 km (0.105 R)
• M58: 33,423,007 km (0.111 R)
• M59: 34,530,181 km (0.116 R)
• M60: 34,976,431 km (0.027 R)
• M61: 35,724,271 km (0.086 R)
• M62: 36,175,607 km (0.032 R)
• M63: 37,464,543 km (0.1 R)
• M64: 43,167,513 km (0.11 R)
• M65: 43,567,986 km (0.091 R)
• M66: 44,453,157 km (0.11 R)
• M67: 45,669,836 km (0.064 R)
• M68: 46,815,307 km (0.097 R)
• M69: 47,061,994 km (0.053 R)
• M70: 48,967,422 km (0.091 R)
• M71: 49,134,373 km (0.068 R)
• M72: 49,385,099 km (0.12 R)
• M73: 49,887,748 km (0.103 R)
• M74: 50,476,266 km (0.025 R)
• M75: 50,560,490 km (0.102 R)
• M76: 51,830,127 km (0.12 R)
• M77: 52,682,386 km (0.082 R)
• M78: 54,833,304 km (0.039 R)
• M79: 55,963,067 km (0.037 R)
• M80: 56,137,499 km (0.028 R)
• M81: 56,224,864 km (0.109 R)
• M82: 57,276,238 km (0.101 R)
• M83: 58,068,957 km (0.066 R)
• M84: 58,599,431 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 10,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit