🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.14 AU - 1.2 AU

Year: 447 Days

Day: 35.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.32 AU - 1.38 AU

Year: 554 Days

Day: 12.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,997,447 km

• M1: 39,643 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.14 AU - 1.74 AU

Year: 610 Days

Day: 30 Hours

Environment

Temp: -16 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.66 AU - 3.12 AU

Year: 1735 Days

Day: 39.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,997,447 km

• M1: 1,088,923 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.21 AU - 3.77 AU

Year: 2302 Days

Day: 42.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,997,447 km

• M1: 2,176,649 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.4 AU - 3.9 AU

Year: 2462 Days

Day: 36.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,997,447 km

• M1: 1,130,212 km (0.066 R)

Asteroid Belt

Center: 6.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.4

Radius: 11.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.9 AU - 10.7 AU

Year: 10014 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,997,447 km

• M1: 343,028 km (0.112 R)
• M2: 469,737 km (0.103 R)
• M3: 584,928 km (0.119 R)
• M4: 727,494 km (0.091 R)
• M5: 1,088,624 km (0.069 R)
• M6: 1,659,938 km (0.098 R)
• M7: 1,965,417 km (0.079 R)
• M8: 2,063,104 km (0.109 R)
• M9: 2,162,437 km (0.117 R)
• M10: 2,340,309 km (0.067 R)
• M11: 2,523,118 km (0.026 R)
• M12: 2,792,543 km (0.088 R)
• M13: 3,536,643 km (0.11 R)
• M14: 3,716,759 km (0.076 R)
• M15: 4,403,713 km (0.09 R)
• M16: 4,728,938 km (0.093 R)
• M17: 6,802,514 km (0.045 R)
• M18: 7,103,056 km (0.06 R)
• M19: 7,293,046 km (0.066 R)
• M20: 7,756,051 km (0.056 R)
• M21: 7,873,186 km (0.071 R)
• M22: 9,119,037 km (0.115 R)
• M23: 9,408,808 km (0.101 R)
• M24: 9,617,797 km (0.039 R)
• M25: 10,511,794 km (0.076 R)
• M26: 11,254,846 km (0.119 R)
• M27: 11,343,408 km (0.105 R)
• M28: 11,610,440 km (0.116 R)
• M29: 12,014,953 km (0.089 R)
• M30: 12,105,460 km (0.104 R)
• M31: 13,490,437 km (0.092 R)
• M32: 13,820,749 km (0.074 R)
• M33: 14,106,182 km (0.109 R)
• M34: 14,297,368 km (0.074 R)
• M35: 14,682,582 km (0.118 R)
• M36: 14,973,700 km (0.11 R)
• M37: 15,364,898 km (0.033 R)
• M38: 15,512,402 km (0.089 R)
• M39: 15,660,503 km (0.096 R)
• M40: 16,057,536 km (0.11 R)
• M41: 16,307,365 km (0.089 R)
• M42: 17,013,766 km (0.096 R)
• M43: 18,196,038 km (0.088 R)
• M44: 18,770,793 km (0.094 R)
• M45: 19,457,896 km (0.119 R)
• M46: 19,564,260 km (0.076 R)
• M47: 19,831,143 km (0.074 R)
• M48: 20,422,653 km (0.035 R)
• M49: 20,693,425 km (0.108 R)
• M50: 22,342,891 km (0.102 R)
• M51: 23,749,560 km (0.028 R)
• M52: 23,920,251 km (0.079 R)
• M53: 25,068,863 km (0.072 R)
• M54: 25,416,977 km (0.096 R)
• M55: 26,000,708 km (0.052 R)
• M56: 28,924,300 km (0.109 R)
• M57: 29,289,318 km (0.1 R)
• M58: 29,594,797 km (0.092 R)
• M59: 29,717,168 km (0.079 R)
• M60: 31,511,894 km (0.078 R)
• M61: 32,643,452 km (0.12 R)
• M62: 33,468,933 km (0.037 R)
• M63: 34,108,614 km (0.086 R)
• M64: 34,236,969 km (0.101 R)
• M65: 34,816,810 km (0.104 R)
• M66: 35,465,018 km (0.115 R)
• M67: 36,313,537 km (0.109 R)
• M68: 36,641,605 km (0.114 R)
• M69: 37,102,665 km (0.112 R)
• M70: 37,831,058 km (0.046 R)
• M71: 40,315,579 km (0.095 R)
• M72: 40,519,331 km (0.084 R)
• M73: 40,791,599 km (0.082 R)
• M74: 40,927,883 km (0.1 R)
• M75: 41,955,172 km (0.098 R)
• M76: 42,161,617 km (0.041 R)
• M77: 43,268,641 km (0.094 R)
• M78: 43,895,456 km (0.107 R)
• M79: 44,245,066 km (0.117 R)
• M80: 47,719,477 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391

Radius: 14.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.92 AU - 13.56 AU

Year: 13306 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,997,447 km

• M1: 187,147 km (0.118 R)
• M2: 318,344 km (0.047 R)
• M3: 551,867 km (0.042 R)
• M4: 852,109 km (0.119 R)
• M5: 995,275 km (0.054 R)
• M6: 1,206,656 km (0.062 R)
• M7: 1,307,934 km (0.033 R)
• M8: 1,476,681 km (0.082 R)
• M9: 1,585,887 km (0.049 R)
• M10: 1,883,587 km (0.105 R)
• M11: 2,174,704 km (0.091 R)
• M12: 2,586,098 km (0.066 R)
• M13: 3,307,310 km (0.097 R)
• M14: 3,423,697 km (0.084 R)
• M15: 3,600,970 km (0.033 R)
• M16: 3,842,272 km (0.066 R)
• M17: 4,663,115 km (0.117 R)
• M18: 5,060,298 km (0.06 R)
• M19: 5,816,964 km (0.068 R)
• M20: 5,958,334 km (0.052 R)
• M21: 6,793,987 km (0.104 R)
• M22: 7,588,950 km (0.093 R)
• M23: 8,493,718 km (0.102 R)
• M24: 9,020,153 km (0.05 R)
• M25: 9,266,840 km (0.106 R)
• M26: 10,147,523 km (0.098 R)
• M27: 10,662,887 km (0.105 R)
• M28: 10,880,253 km (0.088 R)
• M29: 11,407,735 km (0.102 R)
• M30: 11,540,877 km (0.077 R)
• M31: 12,670,940 km (0.1 R)
• M32: 13,086,373 km (0.026 R)
• M33: 13,225,948 km (0.12 R)
• M34: 13,930,853 km (0.085 R)
• M35: 14,120,992 km (0.094 R)
• M36: 14,455,642 km (0.086 R)
• M37: 14,792,985 km (0.118 R)
• M38: 15,426,383 km (0.101 R)
• M39: 15,721,689 km (0.048 R)
• M40: 15,870,090 km (0.092 R)
• M41: 16,068,606 km (0.113 R)
• M42: 16,518,447 km (0.071 R)
• M43: 17,686,807 km (0.113 R)
• M44: 18,099,547 km (0.108 R)
• M45: 18,463,220 km (0.088 R)
• M46: 19,039,620 km (0.032 R)
• M47: 19,303,660 km (0.07 R)
• M48: 20,317,784 km (0.053 R)
• M49: 21,404,015 km (0.086 R)
• M50: 21,513,819 km (0.095 R)
• M51: 21,788,780 km (0.073 R)
• M52: 24,087,501 km (0.066 R)
• M53: 25,643,020 km (0.041 R)
• M54: 26,934,498 km (0.09 R)
• M55: 27,588,241 km (0.088 R)
• M56: 29,153,932 km (0.109 R)
• M57: 29,886,363 km (0.047 R)
• M58: 30,131,854 km (0.07 R)
• M59: 30,686,712 km (0.097 R)
• M60: 31,058,463 km (0.078 R)
• M61: 31,806,452 km (0.112 R)
• M62: 31,994,347 km (0.064 R)
• M63: 32,939,506 km (0.101 R)
• M64: 33,702,156 km (0.102 R)
• M65: 34,085,725 km (0.093 R)
• M66: 35,634,512 km (0.09 R)
• M67: 37,272,160 km (0.076 R)
• M68: 37,668,744 km (0.098 R)
• M69: 37,801,288 km (0.117 R)
• M70: 38,466,250 km (0.112 R)
• M71: 39,336,611 km (0.119 R)
• M72: 39,875,462 km (0.101 R)
• M73: 41,164,846 km (0.118 R)
• M74: 43,506,352 km (0.1 R)
• M75: 43,645,478 km (0.111 R)
• M76: 44,483,076 km (0.092 R)
• M77: 44,833,584 km (0.066 R)
• M78: 45,326,060 km (0.117 R)
• M79: 46,103,221 km (0.116 R)
• M80: 46,458,068 km (0.109 R)
• M81: 46,600,186 km (0.106 R)
• M82: 46,742,603 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.4

Radius: 5

Gravity: 38.94 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.63 AU - 17.23 AU

Year: 19355 Days

Day: 19.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,997,447 km

• M1: 145,858 km (0.061 R)
• M2: 496,815 km (0.105 R)
• M3: 586,573 km (0.058 R)
• M4: 756,516 km (0.089 R)
• M5: 1,025,344 km (0.11 R)
• M6: 1,480,271 km (0.077 R)
• M7: 1,990,100 km (0.031 R)
• M8: 2,357,962 km (0.06 R)
• M9: 4,443,057 km (0.109 R)
• M10: 6,502,271 km (0.119 R)
• M11: 6,770,949 km (0.057 R)
• M12: 7,208,373 km (0.087 R)
• M13: 8,168,044 km (0.082 R)
• M14: 8,399,621 km (0.086 R)
• M15: 8,692,235 km (0.115 R)
• M16: 8,810,118 km (0.078 R)
• M17: 8,987,990 km (0.077 R)
• M18: 9,589,672 km (0.085 R)
• M19: 10,142,137 km (0.047 R)
• M20: 11,600,567 km (0.081 R)
• M21: 12,057,289 km (0.078 R)
• M22: 12,786,728 km (0.047 R)
• M23: 12,988,237 km (0.071 R)
• M24: 14,567,093 km (0.105 R)
• M25: 15,486,072 km (0.083 R)
• M26: 18,353,116 km (0.071 R)
• M27: 20,118,819 km (0.119 R)
• M28: 20,903,161 km (0.106 R)
• M29: 21,061,286 km (0.095 R)
• M30: 22,420,981 km (0.085 R)
• M31: 23,070,535 km (0.096 R)
• M32: 24,721,497 km (0.095 R)
• M33: 25,224,146 km (0.085 R)
• M34: 26,581,148 km (0.116 R)
• M35: 27,096,064 km (0.107 R)
• M36: 27,182,083 km (0.052 R)
• M37: 27,354,719 km (0.081 R)
• M38: 28,660,409 km (0.031 R)
• M39: 29,276,752 km (0.113 R)
• M40: 30,522,304 km (0.069 R)
• M41: 30,701,672 km (0.077 R)
• M42: 31,151,513 km (0.089 R)
• M43: 32,057,926 km (0.114 R)
• M44: 33,803,733 km (0.103 R)
• M45: 33,896,484 km (0.08 R)
• M46: 34,082,284 km (0.111 R)
• M47: 34,268,235 km (0.098 R)
• M48: 36,052,788 km (0.097 R)
• M49: 36,622,456 km (0.115 R)
• M50: 37,291,009 km (0.03 R)
• M51: 37,867,111 km (0.113 R)
• M52: 40,693,314 km (0.027 R)
• M53: 42,281,445 km (0.079 R)
• M54: 43,586,536 km (0.087 R)
• M55: 45,415,520 km (0.076 R)
• M56: 45,517,845 km (0.117 R)
• M57: 46,030,666 km (0.061 R)
• M58: 49,252,705 km (0.034 R)
• M59: 51,476,478 km (0.074 R)
• M60: 51,796,767 km (0.094 R)
• M61: 52,976,944 km (0.042 R)
• M62: 53,732,713 km (0.107 R)
• M63: 53,840,872 km (0.092 R)
• M64: 54,491,922 km (0.1 R)
• M65: 54,818,345 km (0.093 R)
• M66: 55,582,640 km (0.095 R)
• M67: 56,570,435 km (0.119 R)
• M68: 58,340,926 km (0.111 R)
• M69: 59,344,727 km (0.053 R)
• M70: 59,680,575 km (0.119 R)
• M71: 62,390,241 km (0.043 R)
• M72: 63,645,517 km (0.117 R)
• M73: 63,874,700 km (0.079 R)
• M74: 65,139,850 km (0.081 R)
• M75: 65,370,679 km (0.057 R)
• M76: 65,601,957 km (0.118 R)
• M77: 68,279,909 km (0.03 R)
• M78: 68,514,478 km (0.093 R)
• M79: 68,631,913 km (0.087 R)
• M80: 69,573,332 km (0.109 R)
• M81: 70,282,276 km (0.093 R)
• M82: 70,519,090 km (0.109 R)
• M83: 73,141,690 km (0.028 R)
• M84: 73,501,772 km (0.117 R)
• M85: 75,068,960 km (0.103 R)
• M86: 76,403,672 km (0.107 R)
• M87: 76,647,217 km (0.115 R)
• M88: 77,991,055 km (0.067 R)
• M89: 79,096,433 km (0.067 R)
• M90: 79,836,195 km (0.06 R)
• M91: 82,818,279 km (0.068 R)
• M92: 83,444,047 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.8

Radius: 5.3

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.63 AU - 18.03 AU

Year: 22239 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,997,447 km

• M1: 78,838 km (0.079 R)
• M2: 210,035 km (0.095 R)
• M3: 304,581 km (0.064 R)
• M4: 399,426 km (0.088 R)
• M5: 584,928 km (0.116 R)
• M6: 795,861 km (0.099 R)
• M7: 910,004 km (0.086 R)
• M8: 1,154,148 km (0.119 R)
• M9: 1,218,325 km (0.103 R)
• M10: 2,183,082 km (0.096 R)
• M11: 3,356,079 km (0.092 R)
• M12: 3,448,530 km (0.087 R)
• M13: 3,794,550 km (0.101 R)
• M14: 3,858,578 km (0.082 R)
• M15: 4,587,269 km (0.042 R)
• M16: 4,655,635 km (0.108 R)
• M17: 5,178,779 km (0.094 R)
• M18: 5,942,327 km (0.114 R)
• M19: 6,166,873 km (0.081 R)
• M20: 6,896,163 km (0.115 R)
• M21: 7,053,240 km (0.101 R)
• M22: 7,330,894 km (0.042 R)
• M23: 7,410,779 km (0.116 R)
• M24: 7,491,113 km (0.095 R)
• M25: 8,102,370 km (0.119 R)
• M26: 8,143,659 km (0.074 R)
• M27: 8,434,777 km (0.094 R)
• M28: 9,328,774 km (0.074 R)
• M29: 9,415,391 km (0.096 R)
• M30: 9,852,965 km (0.079 R)
• M31: 11,113,027 km (0.038 R)
• M32: 13,241,656 km (0.074 R)
• M33: 13,387,962 km (0.097 R)
• M34: 15,185,081 km (0.061 R)
• M35: 15,594,531 km (0.117 R)
• M36: 16,319,931 km (0.096 R)
• M37: 16,686,745 km (0.117 R)
• M38: 17,056,401 km (0.078 R)
• M39: 17,162,466 km (0.079 R)
• M40: 18,561,356 km (0.084 R)
• M41: 19,329,541 km (0.065 R)
• M42: 19,717,598 km (0.059 R)
• M43: 20,052,248 km (0.059 R)
• M44: 20,276,495 km (0.076 R)
• M45: 20,332,595 km (0.081 R)
• M46: 21,352,403 km (0.09 R)
• M47: 21,811,070 km (0.099 R)
• M48: 22,854,665 km (0.117 R)
• M49: 23,264,862 km (0.066 R)
• M50: 23,559,421 km (0.12 R)
• M51: 23,795,935 km (0.102 R)
• M52: 24,092,737 km (0.118 R)
• M53: 24,271,357 km (0.064 R)
• M54: 24,570,104 km (0.102 R)
• M55: 25,534,113 km (0.086 R)
• M56: 26,756,477 km (0.084 R)
• M57: 27,003,164 km (0.119 R)
• M58: 27,312,682 km (0.073 R)
• M59: 27,374,765 km (0.059 R)
• M60: 27,436,848 km (0.051 R)
• M61: 27,997,690 km (0.069 R)
• M62: 28,436,610 km (0.053 R)
• M63: 28,688,384 km (0.099 R)
• M64: 29,004,185 km (0.106 R)
• M65: 30,664,871 km (0.072 R)
• M66: 32,882,659 km (0.078 R)
• M67: 33,279,393 km (0.072 R)
• M68: 33,810,764 km (0.112 R)
• M69: 38,023,141 km (0.09 R)
• M70: 39,346,783 km (0.069 R)
• M71: 40,614,625 km (0.092 R)
• M72: 41,182,349 km (0.049 R)
• M73: 41,395,975 km (0.027 R)
• M74: 43,117,846 km (0.119 R)
• M75: 43,624,534 km (0.113 R)
• M76: 43,697,089 km (0.087 R)
• M77: 44,133,167 km (0.095 R)
• M78: 44,278,726 km (0.093 R)
• M79: 44,716,748 km (0.05 R)
• M80: 45,744,336 km (0.065 R)
• M81: 46,779,703 km (0.049 R)
• M82: 47,673,251 km (0.086 R)
• M83: 47,897,498 km (0.112 R)
• M84: 48,272,091 km (0.101 R)
• M85: 50,387,555 km (0.095 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit