🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.46 AU - 0.56 AU

Year: 136 Days

Day: 37.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,098,278 km

• M1: 108,758 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.52 AU - 0.86 AU

Year: 215 Days

Day: 28.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.86 AU - 1.1 AU

Year: 364 Days

Day: 45.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.47 AU - 2.87 AU

Year: 1635 Days

Day: 28.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.2 AU - 3.22 AU

Year: 1672 Days

Day: 13.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.3

Radius: 9.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.96 AU - 10.3 AU

Year: 10338 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,098,278 km

• M1: 126,111 km (0.118 R)
• M2: 194,178 km (0.116 R)
• M3: 273,465 km (0.039 R)
• M4: 408,552 km (0.058 R)
• M5: 639,531 km (0.091 R)
• M6: 939,475 km (0.047 R)
• M7: 1,127,968 km (0.073 R)
• M8: 1,234,781 km (0.109 R)
• M9: 1,297,462 km (0.049 R)
• M10: 1,458,878 km (0.074 R)
• M11: 1,661,434 km (0.056 R)
• M12: 1,945,969 km (0.03 R)
• M13: 2,131,770 km (0.081 R)
• M14: 2,520,874 km (0.105 R)
• M15: 2,621,553 km (0.042 R)
• M16: 2,848,194 km (0.092 R)
• M17: 4,074,448 km (0.093 R)
• M18: 4,145,656 km (0.075 R)
• M19: 4,241,100 km (0.106 R)
• M20: 4,313,355 km (0.026 R)
• M21: 4,704,853 km (0.117 R)
• M22: 4,779,652 km (0.057 R)
• M23: 5,339,597 km (0.106 R)
• M24: 5,417,687 km (0.097 R)
• M25: 5,574,765 km (0.082 R)
• M26: 6,055,273 km (0.075 R)
• M27: 6,383,042 km (0.049 R)
• M28: 6,521,420 km (0.118 R)
• M29: 6,632,721 km (0.094 R)
• M30: 7,285,267 km (0.106 R)
• M31: 7,372,033 km (0.096 R)
• M32: 7,663,301 km (0.108 R)
• M33: 8,047,617 km (0.113 R)
• M34: 8,681,763 km (0.107 R)
• M35: 9,901,883 km (0.119 R)
• M36: 10,255,682 km (0.076 R)
• M37: 11,509,611 km (0.101 R)
• M38: 12,086,311 km (0.107 R)
• M39: 12,811,412 km (0.093 R)
• M40: 13,056,304 km (0.105 R)
• M41: 13,161,770 km (0.097 R)
• M42: 13,979,472 km (0.082 R)
• M43: 14,776,978 km (0.027 R)
• M44: 15,850,642 km (0.093 R)
• M45: 16,000,689 km (0.118 R)
• M46: 16,758,103 km (0.08 R)
• M47: 17,179,670 km (0.096 R)
• M48: 18,307,787 km (0.107 R)
• M49: 19,299,472 km (0.107 R)
• M50: 19,379,656 km (0.107 R)
• M51: 19,700,992 km (0.081 R)
• M52: 20,024,273 km (0.084 R)
• M53: 20,349,350 km (0.091 R)
• M54: 20,881,170 km (0.099 R)
• M55: 20,963,299 km (0.093 R)
• M56: 21,417,628 km (0.084 R)
• M57: 21,541,944 km (0.086 R)
• M58: 21,708,297 km (0.082 R)
• M59: 22,209,749 km (0.071 R)
• M60: 22,504,008 km (0.061 R)
• M61: 23,096,415 km (0.113 R)
• M62: 24,383,107 km (0.082 R)
• M63: 24,773,707 km (0.061 R)
• M64: 25,473,077 km (0.054 R)
• M65: 26,801,955 km (0.079 R)
• M66: 27,384,788 km (0.112 R)
• M67: 28,289,556 km (0.092 R)
• M68: 28,654,275 km (0.103 R)
• M69: 29,803,935 km (0.1 R)
• M70: 29,989,287 km (0.067 R)
• M71: 30,082,037 km (0.064 R)
• M72: 30,500,911 km (0.109 R)
• M73: 30,687,759 km (0.066 R)
• M74: 30,921,730 km (0.107 R)
• M75: 31,109,326 km (0.078 R)
• M76: 31,344,494 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.7

Radius: 6.5

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.12 AU - 12.82 AU

Year: 16502 Days

Day: 16.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,098,278 km

• M1: 82,578 km (0.093 R)
• M2: 484,248 km (0.1 R)
• M3: 568,771 km (0.073 R)
• M4: 676,930 km (0.06 R)
• M5: 1,085,931 km (0.071 R)
• M6: 1,510,340 km (0.113 R)
• M7: 1,873,265 km (0.096 R)
• M8: 2,320,113 km (0.048 R)
• M9: 2,676,456 km (0.111 R)
• M10: 3,113,730 km (0.07 R)
• M11: 3,439,704 km (0.034 R)
• M12: 3,674,423 km (0.089 R)
• M13: 3,914,228 km (0.109 R)
• M14: 4,230,179 km (0.049 R)
• M15: 4,737,914 km (0.093 R)
• M16: 7,038,580 km (0.069 R)
• M17: 7,293,644 km (0.107 R)
• M18: 7,900,563 km (0.096 R)
• M19: 9,070,119 km (0.113 R)
• M20: 9,440,822 km (0.09 R)
• M21: 9,674,943 km (0.112 R)
• M22: 10,972,405 km (0.052 R)
• M23: 11,566,459 km (0.098 R)
• M24: 11,666,390 km (0.061 R)
• M25: 11,867,300 km (0.092 R)
• M26: 12,069,407 km (0.111 R)
• M27: 13,200,965 km (0.118 R)
• M28: 13,885,375 km (0.119 R)
• M29: 13,938,482 km (0.078 R)
• M30: 14,258,622 km (0.086 R)
• M31: 15,618,766 km (0.049 R)
• M32: 16,286,271 km (0.029 R)
• M33: 16,510,818 km (0.084 R)
• M34: 16,906,205 km (0.073 R)
• M35: 17,304,734 km (0.092 R)
• M36: 17,361,880 km (0.064 R)
• M37: 17,706,404 km (0.109 R)
• M38: 18,053,172 km (0.088 R)
• M39: 18,518,870 km (0.109 R)
• M40: 19,581,314 km (0.083 R)
• M41: 19,700,693 km (0.073 R)
• M42: 20,724,242 km (0.113 R)
• M43: 23,326,048 km (0.111 R)
• M44: 24,024,371 km (0.094 R)
• M45: 24,665,099 km (0.066 R)
• M46: 25,116,884 km (0.107 R)
• M47: 26,885,281 km (0.065 R)
• M48: 27,017,974 km (0.092 R)
• M49: 27,818,023 km (0.038 R)
• M50: 28,086,402 km (0.108 R)
• M51: 28,423,147 km (0.07 R)
• M52: 29,920,621 km (0.044 R)
• M53: 30,195,732 km (0.034 R)
• M54: 30,402,476 km (0.069 R)
• M55: 30,678,933 km (0.117 R)
• M56: 30,817,461 km (0.102 R)
• M57: 30,886,874 km (0.089 R)
• M58: 32,214,555 km (0.099 R)
• M59: 32,779,137 km (0.12 R)
• M60: 33,989,683 km (0.066 R)
• M61: 34,925,119 km (0.045 R)
• M62: 36,088,242 km (0.077 R)
• M63: 36,895,173 km (0.092 R)
• M64: 38,751,084 km (0.049 R)
• M65: 38,900,832 km (0.085 R)
• M66: 39,125,977 km (0.108 R)
• M67: 39,728,108 km (0.034 R)
• M68: 40,409,377 km (0.099 R)
• M69: 41,553,202 km (0.089 R)
• M70: 41,629,796 km (0.084 R)
• M71: 41,936,771 km (0.089 R)
• M72: 43,716,687 km (0.102 R)
• M73: 44,028,748 km (0.106 R)
• M74: 46,392,693 km (0.091 R)
• M75: 46,551,716 km (0.086 R)
• M76: 46,870,359 km (0.112 R)
• M77: 47,189,751 km (0.079 R)
• M78: 47,589,925 km (0.064 R)
• M79: 47,670,109 km (0.059 R)
• M80: 47,750,444 km (0.092 R)
• M81: 48,152,263 km (0.047 R)
• M82: 48,797,479 km (0.07 R)
• M83: 48,959,194 km (0.073 R)
• M84: 49,202,141 km (0.086 R)
• M85: 49,364,455 km (0.092 R)
• M86: 50,914,289 km (0.102 R)
• M87: 52,728,612 km (0.047 R)
• M88: 53,476,900 km (0.113 R)
• M89: 53,894,278 km (0.1 R)
• M90: 53,977,754 km (0.075 R)
• M91: 55,912,055 km (0.103 R)
• M92: 56,760,125 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.1

Radius: 5.7

Gravity: 20.72 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.46 AU - 18.86 AU

Year: 25482 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,098,278 km

• M1: 146,756 km (0.049 R)
• M2: 285,433 km (0.116 R)
• M3: 360,830 km (0.072 R)
• M4: 1,064,090 km (0.079 R)
• M5: 1,124,228 km (0.108 R)
• M6: 1,646,175 km (0.06 R)
• M7: 1,716,037 km (0.083 R)
• M8: 1,823,000 km (0.09 R)
• M9: 2,156,753 km (0.078 R)
• M10: 2,233,646 km (0.05 R)
• M11: 2,350,482 km (0.108 R)
• M12: 3,093,385 km (0.068 R)
• M13: 3,311,798 km (0.112 R)
• M14: 3,356,079 km (0.106 R)
• M15: 4,044,079 km (0.117 R)
• M16: 5,756,227 km (0.063 R)
• M17: 6,630,028 km (0.114 R)
• M18: 7,025,266 km (0.108 R)
• M19: 7,254,450 km (0.112 R)
• M20: 7,661,505 km (0.093 R)
• M21: 7,779,239 km (0.067 R)
• M22: 8,076,041 km (0.113 R)
• M23: 8,619,680 km (0.098 R)
• M24: 9,050,671 km (0.098 R)
• M25: 9,551,824 km (0.115 R)
• M26: 9,678,533 km (0.069 R)
• M27: 10,255,532 km (0.104 R)
• M28: 10,320,308 km (0.068 R)
• M29: 11,509,911 km (0.112 R)
• M30: 12,811,861 km (0.064 R)
• M31: 13,091,908 km (0.097 R)
• M32: 14,740,776 km (0.066 R)
• M33: 14,813,929 km (0.043 R)
• M34: 18,386,177 km (0.115 R)
• M35: 19,740,636 km (0.105 R)
• M36: 21,706,801 km (0.089 R)
• M37: 23,648,581 km (0.113 R)
• M38: 24,164,245 km (0.12 R)
• M39: 24,423,498 km (0.098 R)
• M40: 25,645,413 km (0.112 R)
• M41: 26,352,413 km (0.084 R)
• M42: 26,530,285 km (0.104 R)
• M43: 27,605,295 km (0.068 R)
• M44: 27,785,860 km (0.084 R)
• M45: 28,057,380 km (0.061 R)
• M46: 28,420,903 km (0.094 R)
• M47: 28,603,113 km (0.042 R)
• M48: 29,060,733 km (0.105 R)
• M49: 29,705,200 km (0.045 R)
• M50: 30,354,455 km (0.058 R)
• M51: 30,821,051 km (0.091 R)
• M52: 31,196,093 km (0.062 R)
• M53: 32,520,483 km (0.085 R)
• M54: 35,223,716 km (0.091 R)
• M55: 38,199,068 km (0.11 R)
• M56: 38,400,277 km (0.09 R)
• M57: 38,500,957 km (0.036 R)
• M58: 39,208,555 km (0.113 R)
• M59: 39,513,136 km (0.096 R)
• M60: 39,614,863 km (0.082 R)
• M61: 40,842,014 km (0.089 R)
• M62: 43,648,470 km (0.103 R)
• M63: 44,703,584 km (0.091 R)
• M64: 44,915,564 km (0.115 R)
• M65: 45,447,085 km (0.054 R)
• M66: 45,660,412 km (0.066 R)
• M67: 48,679,895 km (0.099 R)
• M68: 50,323,826 km (0.099 R)
• M69: 53,216,151 km (0.068 R)
• M70: 54,342,923 km (0.079 R)
• M71: 54,569,264 km (0.087 R)
• M72: 55,249,934 km (0.077 R)
• M73: 57,079,068 km (0.107 R)
• M74: 57,193,959 km (0.083 R)
• M75: 57,308,999 km (0.107 R)
• M76: 58,579,684 km (0.028 R)
• M77: 61,031,144 km (0.072 R)
• M78: 61,855,728 km (0.073 R)
• M79: 62,210,275 km (0.098 R)
• M80: 63,515,965 km (0.092 R)
• M81: 67,243,794 km (0.107 R)
• M82: 67,851,760 km (0.095 R)
• M83: 68,339,299 km (0.097 R)
• M84: 69,318,118 km (0.096 R)
• M85: 69,686,279 km (0.073 R)
• M86: 72,157,785 km (0.072 R)
• M87: 74,657,715 km (0.063 R)
• M88: 74,783,527 km (0.092 R)
• M89: 77,567,693 km (0.094 R)
• M90: 80,127,911 km (0.078 R)
• M91: 81,159,837 km (0.08 R)
• M92: 81,806,997 km (0.119 R)
• M93: 82,585,804 km (0.106 R)
• M94: 82,976,254 km (0.119 R)
• M95: 85,068,380 km (0.071 R)
• M96: 85,462,571 km (0.051 R)
• M97: 88,372,100 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.5

Radius: 6.5

Gravity: 14.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 16.46 AU - 20.32 AU

Year: 29553 Days

Day: 21.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,098,278 km

• M1: 83,775 km (0.117 R)
• M2: 136,433 km (0.115 R)
• M3: 310,266 km (0.086 R)
• M4: 390,899 km (0.11 R)
• M5: 456,423 km (0.101 R)
• M6: 702,960 km (0.058 R)
• M7: 757,115 km (0.112 R)
• M8: 1,175,241 km (0.118 R)
• M9: 1,878,500 km (0.063 R)
• M10: 1,954,945 km (0.086 R)
• M11: 2,394,015 km (0.114 R)
• M12: 2,435,453 km (0.043 R)
• M13: 2,519,079 km (0.108 R)
• M14: 3,130,784 km (0.116 R)
• M15: 3,313,742 km (0.119 R)
• M16: 3,642,259 km (0.11 R)
• M17: 4,080,132 km (0.067 R)
• M18: 4,381,273 km (0.11 R)
• M19: 4,432,136 km (0.105 R)
• M20: 4,585,923 km (0.104 R)
• M21: 4,793,864 km (0.107 R)
• M22: 5,381,484 km (0.093 R)
• M23: 6,507,208 km (0.108 R)
• M24: 7,156,463 km (0.06 R)
• M25: 8,262,739 km (0.115 R)
• M26: 8,900,176 km (0.043 R)
• M27: 9,029,578 km (0.073 R)
• M28: 9,685,714 km (0.063 R)
• M29: 9,752,136 km (0.113 R)
• M30: 10,154,255 km (0.116 R)
• M31: 12,823,380 km (0.062 R)
• M32: 14,461,626 km (0.057 R)
• M33: 15,305,059 km (0.1 R)
• M34: 16,959,312 km (0.056 R)
• M35: 19,502,925 km (0.025 R)
• M36: 20,861,722 km (0.099 R)
• M37: 22,250,589 km (0.069 R)
• M38: 22,867,680 km (0.071 R)
• M39: 23,400,997 km (0.048 R)
• M40: 23,579,766 km (0.099 R)
• M41: 24,661,359 km (0.053 R)
• M42: 25,483,249 km (0.111 R)
• M43: 25,943,712 km (0.115 R)
• M44: 28,097,023 km (0.112 R)
• M45: 30,112,555 km (0.101 R)
• M46: 30,501,809 km (0.051 R)
• M47: 32,074,980 km (0.108 R)
• M48: 33,573,801 km (0.085 R)
• M49: 34,789,284 km (0.071 R)
• M50: 35,504,811 km (0.096 R)
• M51: 41,834,596 km (0.109 R)
• M52: 42,486,394 km (0.087 R)
• M53: 42,595,301 km (0.113 R)
• M54: 42,813,564 km (0.101 R)
• M55: 43,800,162 km (0.109 R)
• M56: 45,349,547 km (0.108 R)
• M57: 47,593,964 km (0.119 R)
• M58: 48,957,998 km (0.06 R)
• M59: 49,301,025 km (0.048 R)
• M60: 49,644,801 km (0.113 R)
• M61: 53,126,243 km (0.077 R)
• M62: 54,185,994 km (0.074 R)
• M63: 54,659,172 km (0.104 R)
• M64: 55,133,846 km (0.104 R)
• M65: 55,728,947 km (0.105 R)
• M66: 57,647,689 km (0.082 R)
• M67: 58,009,866 km (0.044 R)
• M68: 58,372,790 km (0.086 R)
• M69: 62,662,509 km (0.083 R)
• M70: 64,406,521 km (0.066 R)
• M71: 65,536,134 km (0.11 R)
• M72: 66,419,360 km (0.101 R)
• M73: 67,942,416 km (0.064 R)
• M74: 68,580,301 km (0.087 R)
• M75: 69,733,701 km (0.109 R)
• M76: 71,410,992 km (0.066 R)
• M77: 73,755,341 km (0.112 R)
• M78: 74,411,028 km (0.036 R)
• M79: 76,389,460 km (0.063 R)
• M80: 79,054,396 km (0.111 R)
• M81: 79,859,831 km (0.062 R)
• M82: 79,994,320 km (0.113 R)
• M83: 81,072,920 km (0.101 R)
• M84: 81,885,087 km (0.092 R)
• M85: 83,790,665 km (0.091 R)
• M86: 83,927,397 km (0.119 R)
• M87: 84,337,744 km (0.103 R)
• M88: 85,023,351 km (0.109 R)
• M89: 85,435,643 km (0.095 R)
• M90: 85,986,313 km (0.091 R)
• M91: 86,538,179 km (0.058 R)
• M92: 87,506,676 km (0.071 R)
• M93: 87,784,180 km (0.097 R)
• M94: 88,757,314 km (0.079 R)
• M95: 89,175,440 km (0.076 R)
• M96: 89,734,039 km (0.101 R)
• M97: 93,676,541 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 12,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit