🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.49 AU - 0.59 AU

Year: 172 Days

Day: 41 Hours

Environment

Temp: 28 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.53 AU - 0.61 AU

Year: 187 Days

Day: 43.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,575,982 km

• M1: 330,163 km (0.112 R)
• M2: 363,523 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.12 AU - 1.74 AU

Year: 741 Days

Day: 26.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.81 AU - 1.85 AU

Year: 1073 Days

Day: 19.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,575,982 km

• M1: 43,683 km (0.076 R)

Asteroid Belt

Center: 2.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.9

Radius: 9.5

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.49 AU - 3.09 AU

Year: 2020 Days

Day: 6.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,575,982 km

• M1: 133,292 km (0.113 R)
• M2: 220,208 km (0.03 R)
• M3: 360,680 km (0.113 R)
• M4: 491,728 km (0.112 R)
• M5: 640,129 km (0.067 R)
• M6: 733,329 km (0.058 R)
• M7: 822,489 km (0.049 R)
• M8: 896,540 km (0.098 R)
• M9: 1,072,018 km (0.091 R)
• M10: 1,153,848 km (0.07 R)
• M11: 1,216,530 km (0.072 R)
• M12: 1,502,262 km (0.069 R)
• M13: 1,712,746 km (0.088 R)
• M14: 1,982,920 km (0.037 R)
• M15: 2,046,200 km (0.096 R)
• M16: 2,280,021 km (0.072 R)
• M17: 2,413,762 km (0.111 R)
• M18: 2,633,222 km (0.04 R)
• M19: 2,773,694 km (0.112 R)
• M20: 3,076,779 km (0.111 R)
• M21: 3,180,301 km (0.084 R)
• M22: 3,254,950 km (0.07 R)
• M23: 3,730,672 km (0.093 R)
• M24: 3,825,367 km (0.116 R)
• M25: 3,904,804 km (0.095 R)
• M26: 4,097,934 km (0.061 R)
• M27: 4,460,111 km (0.096 R)
• M28: 4,645,014 km (0.053 R)
• M29: 4,832,610 km (0.042 R)
• M30: 4,953,335 km (0.105 R)
• M31: 5,268,239 km (0.075 R)
• M32: 5,356,801 km (0.076 R)
• M33: 5,481,715 km (0.117 R)
• M34: 5,571,623 km (0.099 R)
• M35: 5,825,790 km (0.115 R)
• M36: 5,935,894 km (0.044 R)
• M37: 6,289,244 km (0.111 R)
• M38: 6,440,039 km (0.115 R)
• M39: 6,611,179 km (0.056 R)
• M40: 6,996,842 km (0.057 R)
• M41: 7,153,172 km (0.107 R)
• M42: 7,369,939 km (0.099 R)
• M43: 8,300,288 km (0.05 R)
• M44: 8,507,332 km (0.105 R)
• M45: 8,737,264 km (0.108 R)
• M46: 9,075,205 km (0.096 R)
• M47: 9,633,504 km (0.097 R)
• M48: 10,070,629 km (0.054 R)
• M49: 10,269,445 km (0.114 R)
• M50: 10,425,027 km (0.111 R)
• M51: 10,671,115 km (0.101 R)
• M52: 10,918,999 km (0.034 R)
• M53: 11,077,722 km (0.11 R)
• M54: 11,397,712 km (0.117 R)
• M55: 11,697,357 km (0.075 R)
• M56: 11,766,920 km (0.044 R)
• M57: 12,163,653 km (0.077 R)
• M58: 12,257,601 km (0.081 R)
• M59: 12,850,457 km (0.04 R)
• M60: 12,994,221 km (0.108 R)
• M61: 13,138,433 km (0.046 R)
• M62: 13,428,503 km (0.084 R)
• M63: 13,622,980 km (0.111 R)
• M64: 13,745,052 km (0.057 R)
• M65: 13,892,107 km (0.11 R)
• M66: 14,410,464 km (0.108 R)
• M67: 14,584,745 km (0.108 R)
• M68: 15,542,920 km (0.077 R)
• M69: 16,003,831 km (0.041 R)
• M70: 16,236,007 km (0.119 R)
• M71: 16,469,230 km (0.091 R)
• M72: 17,705,506 km (0.103 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 11

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.51 AU - 3.65 AU

Year: 2936 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,575,982 km

• M1: 154,684 km (0.108 R)
• M2: 229,483 km (0.085 R)
• M3: 342,878 km (0.082 R)
• M4: 420,968 km (0.038 R)
• M5: 507,137 km (0.112 R)
• M6: 600,486 km (0.091 R)
• M7: 758,012 km (0.097 R)
• M8: 847,322 km (0.09 R)
• M9: 972,536 km (0.106 R)
• M10: 1,126,921 km (0.027 R)
• M11: 1,277,865 km (0.104 R)
• M12: 1,523,654 km (0.038 R)
• M13: 1,639,443 km (0.104 R)
• M14: 1,866,233 km (0.075 R)
• M15: 2,410,321 km (0.081 R)
• M16: 2,546,156 km (0.11 R)
• M17: 2,778,481 km (0.053 R)
• M18: 2,873,476 km (0.091 R)
• M19: 3,017,838 km (0.038 R)
• M20: 3,214,260 km (0.11 R)
• M21: 3,533,950 km (0.094 R)
• M22: 3,793,652 km (0.066 R)
• M23: 4,203,999 km (0.1 R)
• M24: 4,666,257 km (0.119 R)
• M25: 4,932,242 km (0.1 R)
• M26: 5,105,925 km (0.115 R)
• M27: 5,183,716 km (0.118 R)
• M28: 5,320,897 km (0.033 R)
• M29: 5,800,508 km (0.104 R)
• M30: 6,252,443 km (0.058 R)
• M31: 6,419,544 km (0.113 R)
• M32: 7,016,290 km (0.084 R)
• M33: 7,453,564 km (0.05 R)
• M34: 7,742,438 km (0.116 R)
• M35: 8,080,529 km (0.101 R)
• M36: 8,171,484 km (0.113 R)
• M37: 8,331,405 km (0.097 R)
• M38: 8,817,747 km (0.088 R)
• M39: 8,958,369 km (0.116 R)
• M40: 9,028,979 km (0.092 R)
• M41: 9,360,937 km (0.092 R)
• M42: 9,890,663 km (0.088 R)
• M43: 10,380,746 km (0.093 R)
• M44: 10,778,527 km (0.111 R)
• M45: 11,004,569 km (0.043 R)
• M46: 11,333,684 km (0.086 R)
• M47: 11,640,510 km (0.11 R)
• M48: 11,717,552 km (0.044 R)
• M49: 11,924,147 km (0.108 R)
• M50: 12,053,699 km (0.069 R)
• M51: 12,682,758 km (0.082 R)
• M52: 12,815,152 km (0.073 R)
• M53: 13,754,627 km (0.044 R)
• M54: 13,945,214 km (0.055 R)
• M55: 14,191,602 km (0.1 R)
• M56: 14,356,608 km (0.109 R)
• M57: 15,473,057 km (0.104 R)
• M58: 15,898,963 km (0.084 R)
• M59: 16,213,716 km (0.101 R)
• M60: 17,053,409 km (0.073 R)
• M61: 17,581,639 km (0.058 R)
• M62: 18,115,405 km (0.11 R)
• M63: 18,264,554 km (0.089 R)
• M64: 18,774,982 km (0.079 R)
• M65: 19,077,319 km (0.109 R)
• M66: 19,198,792 km (0.098 R)
• M67: 19,472,856 km (0.116 R)
• M68: 19,778,933 km (0.108 R)
• M69: 19,963,387 km (0.099 R)
• M70: 20,148,440 km (0.05 R)
• M71: 20,241,190 km (0.119 R)
• M72: 20,333,941 km (0.12 R)
• M73: 20,426,991 km (0.084 R)
• M74: 20,644,506 km (0.047 R)
• M75: 20,738,005 km (0.085 R)
• M76: 20,987,983 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8 AU - 9.38 AU

Year: 11104 Days

Day: 9.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,575,982 km

• M1: 146,606 km (0.045 R)
• M2: 260,300 km (0.102 R)
• M3: 394,938 km (0.091 R)
• M4: 457,919 km (0.115 R)
• M5: 514,916 km (0.087 R)
• M6: 735,274 km (0.071 R)
• M7: 1,010,085 km (0.1 R)
• M8: 1,074,113 km (0.102 R)
• M9: 1,233,434 km (0.064 R)
• M10: 1,560,306 km (0.07 R)
• M11: 1,680,433 km (0.08 R)
• M12: 1,834,818 km (0.118 R)
• M13: 2,058,915 km (0.118 R)
• M14: 2,291,839 km (0.071 R)
• M15: 3,560,130 km (0.082 R)
• M16: 4,231,525 km (0.119 R)
• M17: 4,657,281 km (0.04 R)
• M18: 4,765,889 km (0.09 R)
• M19: 5,208,699 km (0.047 R)
• M20: 6,909,477 km (0.076 R)
• M21: 8,000,195 km (0.078 R)
• M22: 8,366,859 km (0.109 R)
• M23: 8,819,393 km (0.104 R)
• M24: 8,927,103 km (0.104 R)
• M25: 9,665,070 km (0.051 R)
• M26: 12,143,607 km (0.117 R)
• M27: 13,576,456 km (0.049 R)
• M28: 14,933,458 km (0.098 R)
• M29: 15,255,243 km (0.067 R)
• M30: 16,267,272 km (0.094 R)
• M31: 18,769,297 km (0.099 R)
• M32: 18,977,387 km (0.103 R)
• M33: 19,993,905 km (0.047 R)
• M34: 21,533,566 km (0.102 R)
• M35: 23,371,227 km (0.117 R)
• M36: 24,953,224 km (0.11 R)
• M37: 25,603,526 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 4.6

Gravity: 30.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.86 AU - 11.9 AU

Year: 17749 Days

Day: 16.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,575,982 km

• M1: 74,500 km (0.077 R)
• M2: 158,723 km (0.109 R)
• M3: 209,138 km (0.116 R)
• M4: 505,790 km (0.113 R)
• M5: 564,732 km (0.091 R)
• M6: 846,425 km (0.062 R)
• M7: 893,249 km (0.116 R)
• M8: 1,014,274 km (0.034 R)
• M9: 1,464,563 km (0.114 R)
• M10: 1,521,261 km (0.096 R)
• M11: 1,666,071 km (0.088 R)
• M12: 2,000,423 km (0.085 R)
• M13: 2,095,268 km (0.028 R)
• M14: 2,322,208 km (0.091 R)
• M15: 2,388,480 km (0.061 R)
• M16: 2,522,968 km (0.067 R)
• M17: 3,194,962 km (0.084 R)
• M18: 3,455,860 km (0.094 R)
• M19: 3,531,707 km (0.089 R)
• M20: 3,569,854 km (0.064 R)
• M21: 5,116,397 km (0.077 R)
• M22: 5,246,248 km (0.037 R)
• M23: 5,377,295 km (0.095 R)
• M24: 6,094,019 km (0.1 R)
• M25: 6,139,796 km (0.091 R)
• M26: 7,664,497 km (0.115 R)
• M27: 7,713,865 km (0.049 R)
• M28: 10,100,549 km (0.071 R)
• M29: 10,482,173 km (0.032 R)
• M30: 10,537,076 km (0.074 R)
• M31: 10,702,531 km (0.093 R)
• M32: 11,316,032 km (0.093 R)
• M33: 11,883,606 km (0.11 R)
• M34: 12,987,339 km (0.113 R)
• M35: 13,105,372 km (0.11 R)
• M36: 13,164,613 km (0.1 R)
• M37: 13,223,853 km (0.095 R)
• M38: 13,641,231 km (0.039 R)
• M39: 13,701,220 km (0.06 R)
• M40: 13,761,209 km (0.034 R)
• M41: 14,244,859 km (0.105 R)
• M42: 14,795,678 km (0.094 R)
• M43: 14,857,313 km (0.112 R)
• M44: 19,175,605 km (0.05 R)
• M45: 19,512,349 km (0.097 R)
• M46: 19,783,271 km (0.075 R)
• M47: 20,878,926 km (0.118 R)
• M48: 21,225,395 km (0.049 R)
• M49: 22,276,170 km (0.089 R)
• M50: 22,559,209 km (0.049 R)
• M51: 23,128,728 km (0.045 R)
• M52: 24,500,541 km (0.09 R)
• M53: 25,602,180 km (0.099 R)
• M54: 26,644,727 km (0.12 R)
• M55: 26,794,774 km (0.116 R)
• M56: 27,095,765 km (0.109 R)
• M57: 28,234,354 km (0.101 R)
• M58: 28,771,111 km (0.111 R)
• M59: 29,621,276 km (0.093 R)
• M60: 30,010,380 km (0.119 R)
• M61: 30,715,136 km (0.07 R)
• M62: 32,540,828 km (0.107 R)
• M63: 34,156,784 km (0.106 R)
• M64: 34,728,547 km (0.045 R)
• M65: 34,810,377 km (0.083 R)
• M66: 36,963,240 km (0.094 R)
• M67: 38,988,197 km (0.042 R)
• M68: 39,756,831 km (0.091 R)
• M69: 40,703,037 km (0.111 R)
• M70: 40,875,973 km (0.043 R)
• M71: 41,482,742 km (0.107 R)
• M72: 42,092,652 km (0.066 R)
• M73: 42,354,897 km (0.092 R)
• M74: 43,056,960 km (0.114 R)
• M75: 45,993,117 km (0.045 R)
• M76: 47,895,105 km (0.105 R)
• M77: 50,377,831 km (0.106 R)
• M78: 51,214,681 km (0.087 R)
• M79: 51,868,723 km (0.102 R)
• M80: 52,149,967 km (0.091 R)
• M81: 52,337,713 km (0.117 R)
• M82: 52,619,705 km (0.055 R)
• M83: 52,713,802 km (0.113 R)
• M84: 55,563,192 km (0.086 R)
• M85: 56,427,569 km (0.047 R)
• M86: 56,716,742 km (0.103 R)
• M87: 57,296,583 km (0.058 R)
• M88: 57,393,373 km (0.103 R)
• M89: 57,975,458 km (0.052 R)
• M90: 61,211,858 km (0.071 R)
• M91: 62,502,738 km (0.116 R)
• M92: 65,313,533 km (0.08 R)
• M93: 66,530,661 km (0.103 R)
• M94: 67,346,418 km (0.09 R)
• M95: 67,653,094 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 16,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit