🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.46 AU - 0.58 AU

Year: 136 Days

Day: 33.1 Hours

Environment

Temp: 244 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,532,298 km

• M1: 34,557 km (0.096 R)
• M2: 188,942 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.5 AU - 0.64 AU

Year: 156 Days

Day: 18.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.94 AU - 1.16 AU

Year: 389 Days

Day: 23.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 10.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.35 AU - 10.41 AU

Year: 8773 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 53.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,532,298 km

• M1: 234,420 km (0.105 R)
• M2: 368,310 km (0.114 R)
• M3: 587,172 km (0.082 R)
• M4: 742,604 km (0.088 R)
• M5: 945,010 km (0.117 R)
• M6: 1,078,601 km (0.096 R)
• M7: 1,255,126 km (0.075 R)
• M8: 1,346,979 km (0.1 R)
• M9: 1,479,523 km (0.094 R)
• M10: 1,861,895 km (0.088 R)
• M11: 2,032,137 km (0.059 R)
• M12: 2,909,679 km (0.064 R)
• M13: 3,083,063 km (0.117 R)
• M14: 3,158,460 km (0.101 R)
• M15: 3,571,051 km (0.051 R)
• M16: 4,362,274 km (0.038 R)
• M17: 4,589,812 km (0.103 R)
• M18: 4,676,280 km (0.037 R)
• M19: 5,206,155 km (0.116 R)
• M20: 5,387,019 km (0.073 R)
• M21: 5,755,180 km (0.115 R)
• M22: 7,442,793 km (0.032 R)
• M23: 8,165,201 km (0.069 R)
• M24: 8,340,380 km (0.08 R)
• M25: 8,517,056 km (0.072 R)
• M26: 8,623,569 km (0.068 R)
• M27: 8,802,040 km (0.061 R)
• M28: 9,017,909 km (0.107 R)
• M29: 9,973,540 km (0.068 R)
• M30: 10,654,061 km (0.044 R)
• M31: 10,807,249 km (0.094 R)
• M32: 11,271,452 km (0.061 R)
• M33: 11,349,392 km (0.1 R)
• M34: 11,584,560 km (0.103 R)
• M35: 11,821,224 km (0.113 R)
• M36: 11,979,947 km (0.057 R)
• M37: 13,192,587 km (0.101 R)
• M38: 13,316,006 km (0.086 R)
• M39: 14,148,667 km (0.117 R)
• M40: 14,698,888 km (0.047 R)
• M41: 15,645,993 km (0.09 R)
• M42: 16,746,135 km (0.111 R)
• M43: 17,013,915 km (0.096 R)
• M44: 17,328,071 km (0.039 R)
• M45: 17,463,307 km (0.059 R)
• M46: 17,734,828 km (0.113 R)
• M47: 18,650,067 km (0.099 R)
• M48: 19,439,944 km (0.106 R)
• M49: 21,052,609 km (0.116 R)
• M50: 21,196,971 km (0.075 R)
• M51: 21,632,002 km (0.102 R)
• M52: 22,314,467 km (0.116 R)
• M53: 22,461,671 km (0.08 R)
• M54: 23,650,675 km (0.12 R)
• M55: 24,051,598 km (0.067 R)
• M56: 24,202,542 km (0.104 R)
• M57: 25,370,153 km (0.104 R)
• M58: 26,816,017 km (0.057 R)
• M59: 26,972,646 km (0.113 R)
• M60: 27,077,065 km (0.064 R)
• M61: 27,496,537 km (0.099 R)
• M62: 27,654,363 km (0.049 R)
• M63: 28,023,720 km (0.095 R)
• M64: 28,767,521 km (0.082 R)
• M65: 29,841,334 km (0.095 R)
• M66: 30,003,648 km (0.115 R)
• M67: 30,546,389 km (0.109 R)
• M68: 32,527,215 km (0.062 R)
• M69: 33,140,715 km (0.098 R)
• M70: 33,645,608 km (0.111 R)
• M71: 33,814,504 km (0.106 R)
• M72: 34,266,140 km (0.102 R)
• M73: 34,435,934 km (0.085 R)
• M74: 34,776,568 km (0.057 R)
• M75: 35,403,832 km (0.112 R)
• M76: 35,632,866 km (0.107 R)
• M77: 35,919,945 km (0.113 R)
• M78: 36,207,621 km (0.046 R)
• M79: 37,833,302 km (0.117 R)
• M80: 38,537,309 km (0.089 R)
• M81: 39,127,323 km (0.064 R)
• M82: 39,482,618 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 8

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.09 AU - 9.69 AU

Year: 9586 Days

Day: 12.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,532,298 km

• M1: 122,670 km (0.074 R)
• M2: 333,902 km (0.067 R)
• M3: 470,037 km (0.102 R)
• M4: 577,149 km (0.114 R)
• M5: 642,224 km (0.115 R)
• M6: 780,302 km (0.071 R)
• M7: 1,189,453 km (0.036 R)
• M8: 1,495,680 km (0.044 R)
• M9: 2,205,372 km (0.113 R)
• M10: 2,363,946 km (0.112 R)
• M11: 2,664,338 km (0.104 R)
• M12: 2,948,125 km (0.078 R)
• M13: 3,182,246 km (0.106 R)
• M14: 3,668,439 km (0.116 R)
• M15: 3,793,652 km (0.111 R)
• M16: 3,856,783 km (0.114 R)
• M17: 4,440,962 km (0.117 R)
• M18: 4,608,063 km (0.105 R)
• M19: 4,675,532 km (0.087 R)
• M20: 4,880,032 km (0.119 R)
• M21: 4,948,698 km (0.089 R)
• M22: 5,087,225 km (0.075 R)
• M23: 5,332,865 km (0.088 R)
• M24: 5,872,165 km (0.112 R)
• M25: 6,316,022 km (0.102 R)
• M26: 6,656,058 km (0.081 R)
• M27: 7,157,809 km (0.096 R)
• M28: 7,354,082 km (0.028 R)
• M29: 7,552,149 km (0.104 R)
• M30: 7,631,885 km (0.073 R)
• M31: 8,860,831 km (0.111 R)
• M32: 9,541,053 km (0.099 R)
• M33: 9,627,371 km (0.039 R)
• M34: 10,503,715 km (0.115 R)
• M35: 10,861,553 km (0.114 R)
• M36: 11,087,147 km (0.108 R)
• M37: 11,314,237 km (0.065 R)
• M38: 11,497,195 km (0.068 R)
• M39: 12,709,386 km (0.12 R)
• M40: 13,427,157 km (0.108 R)
• M41: 13,523,797 km (0.037 R)
• M42: 13,620,737 km (0.051 R)
• M43: 14,404,480 km (0.097 R)
• M44: 14,652,363 km (0.11 R)
• M45: 16,530,415 km (0.069 R)
• M46: 17,576,703 km (0.102 R)
• M47: 17,894,897 km (0.059 R)
• M48: 19,623,201 km (0.1 R)
• M49: 20,285,022 km (0.052 R)
• M50: 21,971,290 km (0.077 R)
• M51: 22,085,283 km (0.096 R)
• M52: 22,199,576 km (0.102 R)
• M53: 24,465,685 km (0.118 R)
• M54: 25,237,310 km (0.055 R)
• M55: 26,379,341 km (0.08 R)
• M56: 26,439,928 km (0.098 R)
• M57: 26,682,725 km (0.117 R)
• M58: 26,926,270 km (0.046 R)
• M59: 28,713,666 km (0.082 R)
• M60: 30,221,612 km (0.107 R)
• M61: 31,948,720 km (0.109 R)
• M62: 32,466,627 km (0.104 R)
• M63: 34,831,171 km (0.11 R)
• M64: 36,034,088 km (0.109 R)
• M65: 37,114,783 km (0.12 R)
• M66: 37,727,386 km (0.086 R)
• M67: 38,343,281 km (0.117 R)
• M68: 38,755,722 km (0.066 R)
• M69: 39,515,679 km (0.105 R)
• M70: 40,001,872 km (0.06 R)
• M71: 41,825,021 km (0.077 R)
• M72: 42,037,151 km (0.096 R)
• M73: 42,817,903 km (0.034 R)
• M74: 43,245,752 km (0.116 R)
• M75: 43,818,563 km (0.061 R)
• M76: 44,465,873 km (0.063 R)
• M77: 44,682,341 km (0.113 R)
• M78: 44,971,513 km (0.066 R)
• M79: 46,207,491 km (0.108 R)
• M80: 47,307,335 km (0.079 R)
• M81: 47,897,349 km (0.115 R)
• M82: 47,971,400 km (0.052 R)
• M83: 48,415,705 km (0.088 R)
• M84: 48,489,906 km (0.108 R)
• M85: 48,787,157 km (0.114 R)
• M86: 49,682,350 km (0.067 R)
• M87: 49,757,149 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.9

Radius: 5.9

Gravity: 21.72 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.69 AU - 13.71 AU

Year: 17344 Days

Day: 23.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,532,298 km

• M1: 85,121 km (0.114 R)
• M2: 260,450 km (0.034 R)
• M3: 355,744 km (0.066 R)
• M4: 944,860 km (0.07 R)
• M5: 994,676 km (0.063 R)
• M6: 2,066,695 km (0.094 R)
• M7: 2,164,980 km (0.093 R)
• M8: 2,231,252 km (0.069 R)
• M9: 2,366,190 km (0.08 R)
• M10: 2,538,526 km (0.117 R)
• M11: 3,895,529 km (0.117 R)
• M12: 4,058,141 km (0.089 R)
• M13: 4,516,958 km (0.112 R)
• M14: 4,860,884 km (0.075 R)
• M15: 5,124,325 km (0.058 R)
• M16: 5,302,646 km (0.038 R)
• M17: 5,392,554 km (0.119 R)
• M18: 5,528,240 km (0.074 R)
• M19: 6,082,799 km (0.105 R)
• M20: 9,109,463 km (0.036 R)
• M21: 9,271,328 km (0.11 R)
• M22: 9,652,653 km (0.092 R)
• M23: 10,206,315 km (0.064 R)
• M24: 10,599,907 km (0.112 R)
• M25: 10,941,289 km (0.078 R)
• M26: 11,460,094 km (0.074 R)
• M27: 12,521,641 km (0.028 R)
• M28: 12,761,895 km (0.071 R)
• M29: 13,368,963 km (0.101 R)
• M30: 14,047,539 km (0.116 R)
• M31: 14,172,005 km (0.069 R)
• M32: 14,234,537 km (0.099 R)
• M33: 15,245,818 km (0.075 R)
• M34: 15,502,229 km (0.082 R)
• M35: 15,566,556 km (0.106 R)
• M36: 17,403,618 km (0.093 R)
• M37: 17,940,973 km (0.105 R)
• M38: 19,377,263 km (0.1 R)
• M39: 19,864,204 km (0.096 R)
• M40: 20,074,089 km (0.078 R)
• M41: 20,496,105 km (0.119 R)
• M42: 20,708,235 km (0.117 R)
• M43: 21,134,738 km (0.109 R)
• M44: 21,348,963 km (0.054 R)
• M45: 23,753,449 km (0.099 R)
• M46: 24,723,890 km (0.093 R)
• M47: 26,935,246 km (0.114 R)
• M48: 28,103,606 km (0.111 R)
• M49: 28,654,425 km (0.076 R)
• M50: 28,970,824 km (0.085 R)
• M51: 29,527,329 km (0.053 R)
• M52: 29,766,984 km (0.115 R)
• M53: 31,380,547 km (0.085 R)
• M54: 31,624,990 km (0.085 R)
• M55: 32,033,841 km (0.051 R)
• M56: 32,115,820 km (0.119 R)
• M57: 32,197,950 km (0.073 R)
• M58: 33,770,223 km (0.117 R)
• M59: 34,271,825 km (0.102 R)
• M60: 36,303,065 km (0.101 R)
• M61: 37,247,027 km (0.066 R)
• M62: 37,419,514 km (0.069 R)
• M63: 38,460,117 km (0.115 R)
• M64: 38,809,128 km (0.11 R)
• M65: 39,246,852 km (0.074 R)
• M66: 39,334,516 km (0.107 R)
• M67: 41,459,703 km (0.098 R)
• M68: 41,817,542 km (0.086 R)
• M69: 41,996,760 km (0.078 R)
• M70: 43,531,036 km (0.101 R)
• M71: 43,803,603 km (0.11 R)
• M72: 44,259,278 km (0.098 R)
• M73: 44,533,491 km (0.091 R)
• M74: 45,728,030 km (0.112 R)
• M75: 50,324,275 km (0.07 R)
• M76: 50,897,085 km (0.085 R)
• M77: 51,088,570 km (0.103 R)
• M78: 51,664,373 km (0.114 R)
• M79: 52,242,120 km (0.037 R)
• M80: 52,822,111 km (0.111 R)
• M81: 53,404,345 km (0.109 R)
• M82: 53,988,525 km (0.1 R)
• M83: 54,770,922 km (0.12 R)
• M84: 55,163,467 km (0.086 R)
• M85: 56,842,254 km (0.077 R)
• M86: 56,941,587 km (0.113 R)
• M87: 57,040,920 km (0.102 R)
• M88: 58,939,167 km (0.046 R)
• M89: 60,148,666 km (0.112 R)
• M90: 60,756,482 km (0.101 R)
• M91: 61,876,222 km (0.089 R)
• M92: 63,929,304 km (0.097 R)
• M93: 64,239,270 km (0.066 R)
• M94: 65,275,834 km (0.067 R)
• M95: 68,947,265 km (0.081 R)
• M96: 70,434,417 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.1

Radius: 4.8

Gravity: 24.7 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.5 AU - 15.72 AU

Year: 19168 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,532,298 km

• M1: 71,059 km (0.117 R)
• M2: 109,356 km (0.114 R)
• M3: 722,857 km (0.107 R)
• M4: 836,402 km (0.085 R)
• M5: 883,525 km (0.045 R)
• M6: 1,842,447 km (0.054 R)
• M7: 1,904,231 km (0.096 R)
• M8: 1,935,497 km (0.06 R)
• M9: 2,733,751 km (0.089 R)
• M10: 3,816,541 km (0.064 R)
• M11: 3,856,035 km (0.116 R)
• M12: 4,972,184 km (0.091 R)
• M13: 5,587,780 km (0.091 R)
• M14: 5,677,688 km (0.034 R)
• M15: 6,366,885 km (0.071 R)
• M16: 6,745,368 km (0.109 R)
• M17: 7,375,624 km (0.096 R)
• M18: 7,772,806 km (0.046 R)
• M19: 8,381,669 km (0.12 R)
• M20: 8,900,625 km (0.087 R)
• M21: 10,242,817 km (0.118 R)
• M22: 10,685,477 km (0.108 R)
• M23: 10,741,277 km (0.064 R)
• M24: 10,909,275 km (0.074 R)
• M25: 11,532,350 km (0.116 R)
• M26: 11,646,942 km (0.097 R)
• M27: 11,819,429 km (0.046 R)
• M28: 12,517,901 km (0.081 R)
• M29: 12,931,539 km (0.105 R)
• M30: 13,349,516 km (0.041 R)
• M31: 13,530,080 km (0.098 R)
• M32: 14,816,323 km (0.103 R)
• M33: 15,003,320 km (0.077 R)
• M34: 15,758,789 km (0.07 R)
• M35: 17,437,726 km (0.086 R)
• M36: 17,503,400 km (0.114 R)
• M37: 17,833,113 km (0.119 R)
• M38: 18,565,694 km (0.106 R)
• M39: 19,512,349 km (0.098 R)
• M40: 19,648,932 km (0.094 R)
• M41: 22,230,842 km (0.097 R)
• M42: 23,018,774 km (0.099 R)
• M43: 23,525,013 km (0.109 R)
• M44: 24,327,755 km (0.116 R)
• M45: 25,810,270 km (0.095 R)
• M46: 26,713,841 km (0.104 R)
• M47: 27,245,662 km (0.082 R)
• M48: 28,784,276 km (0.119 R)
• M49: 29,799,297 km (0.119 R)
• M50: 29,956,525 km (0.12 R)
• M51: 30,667,414 km (0.084 R)
• M52: 31,623,943 km (0.115 R)
• M53: 33,484,342 km (0.11 R)
• M54: 35,880,002 km (0.081 R)
• M55: 38,159,724 km (0.105 R)
• M56: 39,360,097 km (0.12 R)
• M57: 40,138,305 km (0.115 R)
• M58: 40,485,821 km (0.118 R)
• M59: 40,747,169 km (0.119 R)
• M60: 41,973,871 km (0.095 R)
• M61: 42,061,985 km (0.118 R)
• M62: 42,238,360 km (0.044 R)
• M63: 45,003,079 km (0.062 R)
• M64: 46,089,010 km (0.086 R)
• M65: 46,635,042 km (0.079 R)
• M66: 47,917,844 km (0.077 R)
• M67: 48,563,508 km (0.07 R)
• M68: 49,397,815 km (0.112 R)
• M69: 49,490,865 km (0.114 R)
• M70: 49,770,314 km (0.075 R)
• M71: 50,799,099 km (0.055 R)
• M72: 52,213,247 km (0.105 R)
• M73: 52,497,633 km (0.103 R)
• M74: 52,592,478 km (0.084 R)
• M75: 53,258,488 km (0.073 R)
• M76: 55,176,631 km (0.08 R)
• M77: 55,369,613 km (0.113 R)
• M78: 56,629,975 km (0.113 R)
• M79: 57,507,965 km (0.098 R)
• M80: 57,997,748 km (0.102 R)
• M81: 61,664,691 km (0.062 R)
• M82: 62,467,433 km (0.098 R)
• M83: 64,692,552 km (0.118 R)
• M84: 64,896,005 km (0.119 R)
• M85: 65,099,907 km (0.082 R)
• M86: 65,405,835 km (0.112 R)
• M87: 65,508,010 km (0.077 R)
• M88: 67,252,321 km (0.103 R)
• M89: 67,975,028 km (0.102 R)
• M90: 68,389,115 km (0.103 R)
• M91: 68,907,921 km (0.101 R)
• M92: 69,323,952 km (0.107 R)
• M93: 69,428,073 km (0.034 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 20,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit