🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 156 Days

Day: 44.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,779,210 km

• M1: 426,653 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.5 AU - 0.74 AU

Year: 187 Days

Day: 13.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.1 AU - 1.52 AU

Year: 574 Days

Day: 35.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.71 AU - 1.85 AU

Year: 909 Days

Day: 25.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,779,210 km

• M1: 248,632 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.85 AU - 4.33 AU

Year: 2604 Days

Day: 38.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 9.8

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.11 AU - 7.39 AU

Year: 7474 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,779,210 km

• M1: 298,448 km (0.101 R)
• M2: 537,505 km (0.078 R)
• M3: 1,004,550 km (0.118 R)
• M4: 1,240,466 km (0.112 R)
• M5: 1,743,563 km (0.104 R)
• M6: 1,873,265 km (0.062 R)
• M7: 2,051,286 km (0.115 R)
• M8: 2,520,724 km (0.083 R)
• M9: 2,643,245 km (0.027 R)
• M10: 3,890,293 km (0.061 R)
• M11: 4,351,353 km (0.081 R)
• M12: 4,678,524 km (0.03 R)
• M13: 4,890,953 km (0.118 R)
• M14: 4,982,955 km (0.089 R)
• M15: 5,199,872 km (0.092 R)
• M16: 5,547,089 km (0.052 R)
• M17: 5,611,117 km (0.12 R)
• M18: 5,707,458 km (0.104 R)
• M19: 6,297,472 km (0.115 R)
• M20: 6,498,382 km (0.076 R)
• M21: 6,565,851 km (0.09 R)
• M22: 6,633,618 km (0.103 R)
• M23: 6,838,119 km (0.044 R)
• M24: 7,641,459 km (0.082 R)
• M25: 7,748,571 km (0.099 R)
• M26: 8,585,422 km (0.091 R)
• M27: 8,696,723 km (0.096 R)
• M28: 8,920,671 km (0.072 R)
• M29: 9,527,290 km (0.099 R)
• M30: 9,758,269 km (0.085 R)
• M31: 10,108,179 km (0.043 R)
• M32: 10,422,783 km (0.091 R)
• M33: 11,753,905 km (0.04 R)
• M34: 12,126,254 km (0.117 R)
• M35: 12,251,318 km (0.045 R)
• M36: 12,502,492 km (0.098 R)
• M37: 12,924,957 km (0.053 R)
• M38: 13,309,274 km (0.041 R)
• M39: 13,610,863 km (0.03 R)
• M40: 13,740,714 km (0.09 R)
• M41: 14,352,420 km (0.059 R)
• M42: 14,750,350 km (0.103 R)
• M43: 15,151,871 km (0.117 R)
• M44: 15,692,966 km (0.059 R)
• M45: 17,073,156 km (0.097 R)
• M46: 17,166,655 km (0.112 R)
• M47: 17,730,489 km (0.077 R)
• M48: 19,800,924 km (0.062 R)
• M49: 19,997,346 km (0.063 R)
• M50: 20,293,250 km (0.12 R)
• M51: 20,491,318 km (0.109 R)
• M52: 20,889,398 km (0.119 R)
• M53: 21,189,641 km (0.098 R)
• M54: 22,558,461 km (0.093 R)
• M55: 23,124,240 km (0.119 R)
• M56: 23,279,373 km (0.109 R)
• M57: 24,796,745 km (0.104 R)
• M58: 24,955,618 km (0.047 R)
• M59: 25,434,032 km (0.029 R)
• M60: 25,594,101 km (0.11 R)
• M61: 25,701,064 km (0.111 R)
• M62: 26,399,985 km (0.11 R)
• M63: 26,778,767 km (0.092 R)
• M64: 27,323,153 km (0.104 R)
• M65: 27,651,521 km (0.117 R)
• M66: 27,871,280 km (0.077 R)
• M67: 29,930,345 km (0.064 R)
• M68: 30,779,014 km (0.094 R)
• M69: 31,177,842 km (0.113 R)
• M70: 31,693,057 km (0.039 R)
• M71: 32,210,965 km (0.12 R)
• M72: 34,428,903 km (0.114 R)
• M73: 34,783,599 km (0.102 R)
• M74: 35,317,963 km (0.081 R)
• M75: 35,496,732 km (0.109 R)
• M76: 35,855,019 km (0.068 R)
• M77: 36,575,183 km (0.089 R)
• M78: 37,118,523 km (0.085 R)
• M79: 38,396,687 km (0.12 R)
• M80: 39,380,143 km (0.101 R)
• M81: 39,441,927 km (0.101 R)
• M82: 39,689,213 km (0.085 R)
• M83: 40,309,745 km (0.036 R)
• M84: 40,870,886 km (0.11 R)
• M85: 41,560,383 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 11.8

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.6 AU - 12.66 AU

Year: 12345 Days

Day: 5.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,779,210 km

• M1: 151,842 km (0.108 R)
• M2: 318,643 km (0.076 R)
• M3: 411,394 km (0.096 R)
• M4: 500,854 km (0.119 R)
• M5: 935,884 km (0.035 R)
• M6: 1,104,631 km (0.097 R)
• M7: 1,697,487 km (0.078 R)
• M8: 1,827,039 km (0.039 R)
• M9: 2,096,315 km (0.104 R)
• M10: 2,378,606 km (0.094 R)
• M11: 2,465,672 km (0.113 R)
• M12: 2,643,245 km (0.118 R)
• M13: 2,886,790 km (0.073 R)
• M14: 3,137,666 km (0.071 R)
• M15: 3,330,497 km (0.118 R)
• M16: 3,494,307 km (0.12 R)
• M17: 3,762,087 km (0.08 R)
• M18: 3,898,521 km (0.112 R)
• M19: 4,317,694 km (0.107 R)
• M20: 4,460,709 km (0.069 R)
• M21: 4,569,018 km (0.087 R)
• M22: 5,011,080 km (0.112 R)
• M23: 5,123,727 km (0.108 R)
• M24: 5,275,270 km (0.088 R)
• M25: 5,505,501 km (0.11 R)
• M26: 5,699,828 km (0.105 R)
• M27: 6,175,699 km (0.113 R)
• M28: 6,955,254 km (0.082 R)
• M29: 7,250,410 km (0.098 R)
• M30: 7,679,158 km (0.11 R)
• M31: 7,896,524 km (0.085 R)
• M32: 8,248,827 km (0.088 R)
• M33: 8,606,216 km (0.071 R)
• M34: 9,060,096 km (0.079 R)
• M35: 9,290,028 km (0.112 R)
• M36: 9,802,700 km (0.118 R)
• M37: 10,038,765 km (0.029 R)
• M38: 11,296,584 km (0.033 R)
• M39: 11,743,582 km (0.09 R)
• M40: 12,145,702 km (0.113 R)
• M41: 13,275,016 km (0.12 R)
• M42: 13,484,004 km (0.099 R)
• M43: 14,544,952 km (0.067 R)
• M44: 15,194,506 km (0.104 R)
• M45: 16,802,982 km (0.047 R)
• M46: 17,085,722 km (0.101 R)
• M47: 17,256,114 km (0.104 R)
• M48: 17,370,108 km (0.041 R)
• M49: 17,885,921 km (0.119 R)
• M50: 20,298,935 km (0.119 R)
• M51: 21,819,747 km (0.107 R)
• M52: 21,943,016 km (0.059 R)
• M53: 22,937,542 km (0.106 R)
• M54: 23,125,587 km (0.093 R)
• M55: 23,251,249 km (0.053 R)
• M56: 23,377,210 km (0.073 R)
• M57: 23,946,580 km (0.111 R)
• M58: 24,648,792 km (0.104 R)
• M59: 26,597,903 km (0.072 R)
• M60: 29,137,327 km (0.058 R)
• M61: 29,341,079 km (0.073 R)
• M62: 29,477,213 km (0.082 R)
• M63: 30,573,616 km (0.05 R)
• M64: 31,892,770 km (0.108 R)
• M65: 32,172,967 km (0.081 R)
• M66: 33,018,195 km (0.077 R)
• M67: 33,301,533 km (0.078 R)
• M68: 35,090,873 km (0.067 R)
• M69: 36,837,877 km (0.032 R)
• M70: 37,131,837 km (0.087 R)
• M71: 37,944,154 km (0.094 R)
• M72: 38,538,506 km (0.038 R)
• M73: 38,836,954 km (0.113 R)
• M74: 39,285,897 km (0.041 R)
• M75: 39,511,042 km (0.051 R)
• M76: 41,709,682 km (0.119 R)
• M77: 42,862,333 km (0.067 R)
• M78: 45,199,052 km (0.085 R)
• M79: 48,619,906 km (0.077 R)
• M80: 48,861,657 km (0.067 R)
• M81: 49,670,383 km (0.075 R)
• M82: 50,728,339 km (0.104 R)
• M83: 51,711,646 km (0.077 R)
• M84: 52,040,761 km (0.088 R)
• M85: 53,780,135 km (0.063 R)
• M86: 54,197,065 km (0.08 R)
• M87: 54,950,290 km (0.099 R)
• M88: 56,467,063 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.6

Radius: 3.5

Gravity: 42.66 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 16.63 AU - 19.81 AU

Year: 29778 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,779,210 km

• M1: 51,611 km (0.117 R)
• M2: 359,633 km (0.034 R)
• M3: 636,838 km (0.064 R)
• M4: 1,212,341 km (0.117 R)
• M5: 1,276,668 km (0.03 R)
• M6: 1,408,614 km (0.099 R)
• M7: 1,442,423 km (0.06 R)
• M8: 2,449,366 km (0.084 R)
• M9: 3,038,782 km (0.119 R)
• M10: 3,126,446 km (0.074 R)
• M11: 3,485,481 km (0.075 R)
• M12: 4,488,235 km (0.111 R)
• M13: 5,098,445 km (0.093 R)
• M14: 5,150,355 km (0.076 R)
• M15: 5,360,241 km (0.105 R)
• M16: 6,282,961 km (0.117 R)
• M17: 6,507,059 km (0.036 R)
• M18: 7,195,209 km (0.079 R)
• M19: 8,269,920 km (0.072 R)
• M20: 8,515,410 km (0.11 R)
• M21: 9,013,721 km (0.059 R)
• M22: 10,168,915 km (0.068 R)
• M23: 10,697,145 km (0.104 R)
• M24: 13,324,982 km (0.047 R)
• M25: 13,468,595 km (0.117 R)
• M26: 13,612,658 km (0.101 R)
• M27: 14,047,988 km (0.027 R)
• M28: 14,783,710 km (0.076 R)
• M29: 14,858,061 km (0.113 R)
• M30: 15,306,106 km (0.106 R)
• M31: 16,986,988 km (0.106 R)
• M32: 17,064,779 km (0.044 R)
• M33: 17,298,750 km (0.102 R)
• M34: 19,128,182 km (0.068 R)
• M35: 19,371,279 km (0.074 R)
• M36: 20,602,170 km (0.074 R)
• M37: 21,101,528 km (0.116 R)
• M38: 21,942,716 km (0.056 R)
• M39: 22,794,676 km (0.076 R)
• M40: 23,052,433 km (0.07 R)
• M41: 23,224,770 km (0.063 R)
• M42: 24,355,431 km (0.089 R)
• M43: 25,326,022 km (0.098 R)
• M44: 25,771,524 km (0.056 R)
• M45: 27,304,903 km (0.055 R)
• M46: 29,988,240 km (0.116 R)
• M47: 30,743,260 km (0.084 R)
• M48: 32,561,024 km (0.044 R)
• M49: 32,657,664 km (0.11 R)
• M50: 33,142,211 km (0.106 R)
• M51: 34,020,501 km (0.084 R)
• M52: 34,413,195 km (0.068 R)
• M53: 36,199,394 km (0.112 R)
• M54: 36,499,936 km (0.115 R)
• M55: 37,305,520 km (0.07 R)
• M56: 43,531,634 km (0.047 R)
• M57: 45,677,167 km (0.093 R)
• M58: 48,076,717 km (0.071 R)
• M59: 50,516,957 km (0.046 R)
• M60: 52,769,901 km (0.034 R)
• M61: 54,023,082 km (0.09 R)
• M62: 54,481,151 km (0.084 R)
• M63: 54,825,525 km (0.112 R)
• M64: 55,285,987 km (0.061 R)
• M65: 56,326,441 km (0.109 R)
• M66: 56,674,705 km (0.083 R)
• M67: 57,490,013 km (0.067 R)
• M68: 59,132,448 km (0.082 R)
• M69: 60,196,388 km (0.118 R)
• M70: 60,433,650 km (0.079 R)
• M71: 64,393,506 km (0.105 R)
• M72: 66,711,226 km (0.082 R)
• M73: 72,686,763 km (0.117 R)
• M74: 74,461,592 km (0.1 R)
• M75: 75,610,055 km (0.088 R)
• M76: 77,021,810 km (0.078 R)
• M77: 77,924,633 km (0.089 R)
• M78: 79,480,451 km (0.048 R)
• M79: 83,414,726 km (0.12 R)
• M80: 84,873,006 km (0.071 R)
• M81: 85,005,998 km (0.108 R)
• M82: 88,758,062 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.8

Radius: 8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.51 AU - 21.73 AU

Year: 30764 Days

Day: 17.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,779,210 km

• M1: 1,051,673 km (0.119 R)
• M2: 1,108,371 km (0.103 R)
• M3: 1,165,966 km (0.025 R)
• M4: 1,254,378 km (0.119 R)
• M5: 1,797,718 km (0.118 R)
• M6: 1,935,348 km (0.112 R)
• M7: 2,148,375 km (0.096 R)
• M8: 2,674,960 km (0.055 R)
• M9: 2,993,304 km (0.036 R)
• M10: 3,115,824 km (0.081 R)
• M11: 3,493,559 km (0.11 R)
• M12: 3,709,728 km (0.104 R)
• M13: 4,246,186 km (0.093 R)
• M14: 4,950,792 km (0.052 R)
• M15: 5,292,025 km (0.092 R)
• M16: 5,540,507 km (0.114 R)
• M17: 5,640,887 km (0.112 R)
• M18: 5,792,729 km (0.108 R)
• M19: 5,945,917 km (0.094 R)
• M20: 6,946,876 km (0.096 R)
• M21: 8,056,145 km (0.066 R)
• M22: 8,399,472 km (0.047 R)
• M23: 10,372,518 km (0.104 R)
• M24: 11,828,255 km (0.084 R)
• M25: 12,283,930 km (0.1 R)
• M26: 12,546,923 km (0.079 R)
• M27: 13,078,444 km (0.114 R)
• M28: 13,617,296 km (0.108 R)
• M29: 14,094,812 km (0.088 R)
• M30: 14,163,478 km (0.103 R)
• M31: 15,206,624 km (0.107 R)
• M32: 15,489,064 km (0.083 R)
• M33: 15,844,359 km (0.082 R)
• M34: 16,708,437 km (0.08 R)
• M35: 18,707,513 km (0.063 R)
• M36: 18,783,060 km (0.086 R)
• M37: 19,010,149 km (0.102 R)
• M38: 19,773,697 km (0.099 R)
• M39: 21,251,724 km (0.109 R)
• M40: 21,884,673 km (0.079 R)
• M41: 22,043,845 km (0.048 R)
• M42: 23,820,469 km (0.07 R)
• M43: 25,224,595 km (0.077 R)
• M44: 25,475,021 km (0.078 R)
• M45: 31,460,881 km (0.101 R)
• M46: 31,550,789 km (0.043 R)
• M47: 31,730,606 km (0.079 R)
• M48: 33,823,779 km (0.081 R)
• M49: 34,747,696 km (0.093 R)
• M50: 34,933,496 km (0.091 R)
• M51: 35,305,995 km (0.093 R)
• M52: 36,714,908 km (0.119 R)
• M53: 37,283,529 km (0.051 R)
• M54: 37,854,993 km (0.047 R)
• M55: 38,429,599 km (0.105 R)
• M56: 39,296,668 km (0.077 R)
• M57: 39,878,304 km (0.032 R)
• M58: 39,975,543 km (0.085 R)
• M59: 40,267,558 km (0.113 R)
• M60: 41,738,853 km (0.052 R)
• M61: 42,233,274 km (0.11 R)
• M62: 42,431,491 km (0.105 R)
• M63: 43,627,676 km (0.094 R)
• M64: 44,229,957 km (0.09 R)
• M65: 46,154,982 km (0.105 R)
• M66: 46,461,508 km (0.111 R)
• M67: 46,768,633 km (0.117 R)
• M68: 46,973,731 km (0.112 R)
• M69: 48,418,099 km (0.097 R)
• M70: 49,981,845 km (0.082 R)
• M71: 51,033,369 km (0.075 R)
• M72: 54,124,061 km (0.054 R)
• M73: 56,618,157 km (0.112 R)
• M74: 60,038,413 km (0.062 R)
• M75: 61,268,107 km (0.099 R)
• M76: 63,071,509 km (0.113 R)
• M77: 63,298,300 km (0.096 R)
• M78: 65,121,150 km (0.067 R)
• M79: 66,039,082 km (0.085 R)
• M80: 67,192,632 km (0.087 R)
• M81: 68,120,138 km (0.054 R)
• M82: 70,105,153 km (0.055 R)
• M83: 71,517,805 km (0.103 R)
• M84: 72,109,166 km (0.039 R)
• M85: 73,296,823 km (0.095 R)
• M86: 74,371,235 km (0.069 R)
• M87: 76,294,016 km (0.103 R)
• M88: 76,777,367 km (0.099 R)
• M89: 77,989,858 km (0.118 R)
• M90: 78,598,572 km (0.115 R)
• M91: 78,964,488 km (0.099 R)
• M92: 80,311,318 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 12,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit