🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.7 AU - 1.12 AU

Year: 320 Days

Day: 40.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,928,627 km

• M1: 325,824 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.23 AU - 1.41 AU

Year: 560 Days

Day: 18.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.64 AU - 2 AU

Year: 906 Days

Day: 41.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.93 AU - 1.99 AU

Year: 1012 Days

Day: 42 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,928,627 km

• M1: 709,991 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.87 AU - 4.11 AU

Year: 2406 Days

Day: 22.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.3

Radius: 11.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.35 AU - 6.91 AU

Year: 4929 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,928,627 km

• M1: 141,370 km (0.07 R)
• M2: 241,750 km (0.084 R)
• M3: 330,312 km (0.079 R)
• M4: 401,521 km (0.118 R)
• M5: 507,586 km (0.067 R)
• M6: 584,778 km (0.102 R)
• M7: 709,244 km (0.119 R)
• M8: 797,805 km (0.102 R)
• M9: 1,467,854 km (0.12 R)
• M10: 1,718,580 km (0.084 R)
• M11: 2,015,532 km (0.112 R)
• M12: 2,278,525 km (0.099 R)
• M13: 2,379,953 km (0.098 R)
• M14: 2,535,235 km (0.058 R)
• M15: 2,874,074 km (0.101 R)
• M16: 3,536,045 km (0.092 R)
• M17: 3,694,020 km (0.088 R)
• M18: 3,854,240 km (0.065 R)
• M19: 4,078,487 km (0.113 R)
• M20: 4,244,241 km (0.061 R)
• M21: 4,412,389 km (0.084 R)
• M22: 4,518,454 km (0.033 R)
• M23: 4,647,108 km (0.072 R)
• M24: 4,776,810 km (0.111 R)
• M25: 5,195,833 km (0.081 R)
• M26: 5,285,592 km (0.091 R)
• M27: 5,375,799 km (0.108 R)
• M28: 5,695,789 km (0.064 R)
• M29: 5,904,927 km (0.113 R)
• M30: 5,998,575 km (0.105 R)
• M31: 6,116,459 km (0.057 R)
• M32: 6,211,304 km (0.118 R)
• M33: 6,378,554 km (0.041 R)
• M34: 6,668,624 km (0.105 R)
• M35: 6,790,846 km (0.112 R)
• M36: 6,938,349 km (0.097 R)
• M37: 7,362,459 km (0.06 R)
• M38: 7,794,797 km (0.086 R)
• M39: 8,288,021 km (0.102 R)
• M40: 8,472,326 km (0.118 R)
• M41: 8,657,977 km (0.077 R)
• M42: 8,979,313 km (0.046 R)
• M43: 9,114,400 km (0.076 R)
• M44: 9,939,133 km (0.092 R)
• M45: 10,473,796 km (0.045 R)
• M46: 11,600,417 km (0.081 R)
• M47: 11,836,333 km (0.088 R)
• M48: 12,073,745 km (0.065 R)
• M49: 12,765,336 km (0.04 R)
• M50: 13,377,042 km (0.073 R)
• M51: 13,655,593 km (0.102 R)
• M52: 14,155,250 km (0.092 R)
• M53: 14,756,484 km (0.11 R)
• M54: 15,172,814 km (0.084 R)
• M55: 15,430,871 km (0.109 R)
• M56: 16,709,633 km (0.054 R)
• M57: 16,842,775 km (0.078 R)
• M58: 17,378,635 km (0.088 R)
• M59: 18,295,520 km (0.053 R)
• M60: 18,501,517 km (0.071 R)
• M61: 18,673,704 km (0.082 R)
• M62: 19,788,208 km (0.05 R)
• M63: 21,247,685 km (0.103 R)
• M64: 21,536,558 km (0.048 R)
• M65: 22,741,569 km (0.099 R)
• M66: 23,037,025 km (0.1 R)
• M67: 23,111,076 km (0.097 R)
• M68: 23,519,777 km (0.083 R)
• M69: 24,043,519 km (0.057 R)
• M70: 24,382,209 km (0.079 R)
• M71: 24,874,236 km (0.081 R)
• M72: 25,102,373 km (0.11 R)
• M73: 25,714,228 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 9.4

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.75 AU - 6.83 AU

Year: 6528 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,928,627 km

• M1: 667,655 km (0.084 R)
• M2: 996,771 km (0.106 R)
• M3: 1,061,846 km (0.049 R)
• M4: 1,893,460 km (0.104 R)
• M5: 2,037,822 km (0.1 R)
• M6: 2,315,625 km (0.091 R)
• M7: 3,393,179 km (0.047 R)
• M8: 3,569,405 km (0.074 R)
• M9: 3,774,504 km (0.103 R)
• M10: 4,116,036 km (0.058 R)
• M11: 4,688,696 km (0.053 R)
• M12: 5,228,595 km (0.07 R)
• M13: 5,968,656 km (0.117 R)
• M14: 6,090,129 km (0.075 R)
• M15: 6,647,082 km (0.073 R)
• M16: 6,931,617 km (0.071 R)
• M17: 7,644,152 km (0.078 R)
• M18: 7,975,661 km (0.047 R)
• M19: 8,076,041 km (0.114 R)
• M20: 8,143,210 km (0.092 R)
• M21: 8,278,148 km (0.1 R)
• M22: 8,379,725 km (0.034 R)
• M23: 8,721,705 km (0.089 R)
• M24: 9,137,887 km (0.043 R)
• M25: 9,348,521 km (0.079 R)
• M26: 10,279,618 km (0.075 R)
• M27: 10,352,472 km (0.092 R)
• M28: 10,645,684 km (0.058 R)
• M29: 11,015,938 km (0.076 R)
• M30: 11,390,382 km (0.103 R)
• M31: 12,113,538 km (0.074 R)
• M32: 12,930,043 km (0.086 R)
• M33: 13,324,982 km (0.09 R)
• M34: 13,444,361 km (0.094 R)
• M35: 13,965,410 km (0.1 R)
• M36: 14,411,361 km (0.086 R)
• M37: 15,442,539 km (0.1 R)
• M38: 15,651,677 km (0.032 R)
• M39: 16,199,654 km (0.067 R)
• M40: 16,369,448 km (0.079 R)
• M41: 16,753,914 km (0.085 R)
• M42: 16,968,737 km (0.051 R)
• M43: 17,184,607 km (0.054 R)
• M44: 17,401,224 km (0.079 R)
• M45: 17,618,889 km (0.064 R)
• M46: 17,749,787 km (0.078 R)
• M47: 18,542,506 km (0.102 R)
• M48: 18,809,389 km (0.082 R)
• M49: 19,077,468 km (0.091 R)
• M50: 19,167,078 km (0.052 R)
• M51: 19,391,923 km (0.12 R)
• M52: 20,391,087 km (0.045 R)
• M53: 20,896,878 km (0.095 R)
• M54: 21,035,705 km (0.107 R)
• M55: 21,407,007 km (0.088 R)
• M56: 21,686,904 km (0.107 R)
• M57: 22,250,439 km (0.089 R)
• M58: 23,056,921 km (0.062 R)
• M59: 23,295,979 km (0.104 R)
• M60: 24,406,145 km (0.095 R)
• M61: 24,503,533 km (0.114 R)
• M62: 24,747,377 km (0.057 R)
• M63: 26,028,982 km (0.089 R)
• M64: 26,477,477 km (0.061 R)
• M65: 26,878,399 km (0.098 R)
• M66: 27,130,023 km (0.081 R)
• M67: 27,432,958 km (0.11 R)
• M68: 27,737,091 km (0.102 R)
• M69: 28,093,283 km (0.036 R)
• M70: 29,119,226 km (0.035 R)
• M71: 29,274,209 km (0.119 R)
• M72: 30,733,536 km (0.064 R)
• M73: 30,891,362 km (0.104 R)
• M74: 31,207,761 km (0.045 R)
• M75: 32,751,911 km (0.045 R)
• M76: 32,966,883 km (0.103 R)
• M77: 33,074,444 km (0.113 R)
• M78: 33,452,178 km (0.113 R)
• M79: 33,994,171 km (0.099 R)
• M80: 34,812,621 km (0.085 R)
• M81: 35,914,110 km (0.096 R)
• M82: 36,971,019 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.5

Radius: 14.4

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.28 AU - 9.64 AU

Year: 9079 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,928,627 km

• M1: 235,018 km (0.108 R)
• M2: 400,025 km (0.112 R)
• M3: 626,217 km (0.096 R)
• M4: 1,029,981 km (0.058 R)
• M5: 1,120,638 km (0.096 R)
• M6: 1,706,164 km (0.1 R)
• M7: 2,358,710 km (0.091 R)
• M8: 2,502,473 km (0.104 R)
• M9: 2,712,957 km (0.114 R)
• M10: 2,995,548 km (0.093 R)
• M11: 3,151,728 km (0.118 R)
• M12: 3,756,103 km (0.032 R)
• M13: 3,973,918 km (0.038 R)
• M14: 4,549,421 km (0.119 R)
• M15: 5,018,410 km (0.056 R)
• M16: 5,258,664 km (0.093 R)
• M17: 5,862,441 km (0.047 R)
• M18: 6,002,764 km (0.083 R)
• M19: 6,315,424 km (0.117 R)
• M20: 6,779,925 km (0.103 R)
• M21: 6,957,049 km (0.064 R)
• M22: 7,225,428 km (0.087 R)
• M23: 7,619,468 km (0.119 R)
• M24: 8,682,960 km (0.087 R)
• M25: 9,297,508 km (0.085 R)
• M26: 9,560,501 km (0.025 R)
• M27: 9,892,758 km (0.098 R)
• M28: 10,262,713 km (0.111 R)
• M29: 10,774,487 km (0.106 R)
• M30: 10,912,417 km (0.082 R)
• M31: 11,050,944 km (0.106 R)
• M32: 11,189,921 km (0.088 R)
• M33: 11,752,110 km (0.082 R)
• M34: 11,929,682 km (0.1 R)
• M35: 12,359,626 km (0.097 R)
• M36: 12,649,098 km (0.088 R)
• M37: 13,904,075 km (0.119 R)
• M38: 14,318,611 km (0.095 R)
• M39: 14,432,455 km (0.047 R)
• M40: 15,742,932 km (0.059 R)
• M41: 16,017,444 km (0.098 R)
• M42: 16,214,464 km (0.091 R)
• M43: 16,452,026 km (0.088 R)
• M44: 16,850,555 km (0.032 R)
• M45: 17,051,016 km (0.085 R)
• M46: 17,657,186 km (0.059 R)
• M47: 18,311,527 km (0.116 R)
• M48: 19,982,087 km (0.101 R)
• M49: 20,109,395 km (0.102 R)
• M50: 20,492,814 km (0.056 R)
• M51: 20,749,673 km (0.06 R)
• M52: 21,050,814 km (0.092 R)
• M53: 21,701,116 km (0.067 R)
• M54: 22,401,832 km (0.037 R)
• M55: 22,622,340 km (0.095 R)
• M56: 22,888,025 km (0.085 R)
• M57: 23,199,189 km (0.056 R)
• M58: 23,691,067 km (0.113 R)
• M59: 24,276,742 km (0.114 R)
• M60: 24,503,234 km (0.077 R)
• M61: 25,095,641 km (0.087 R)
• M62: 25,324,676 km (0.066 R)
• M63: 25,692,686 km (0.043 R)
• M64: 26,387,419 km (0.064 R)
• M65: 26,854,015 km (0.072 R)
• M66: 26,947,663 km (0.101 R)
• M67: 27,135,259 km (0.048 R)
• M68: 27,795,434 km (0.029 R)
• M69: 28,127,541 km (0.081 R)
• M70: 28,795,645 km (0.073 R)
• M71: 28,891,388 km (0.11 R)
• M72: 29,179,663 km (0.061 R)
• M73: 29,420,665 km (0.11 R)
• M74: 29,565,476 km (0.102 R)
• M75: 30,050,173 km (0.089 R)
• M76: 31,519,823 km (0.12 R)
• M77: 32,114,325 km (0.103 R)
• M78: 32,962,844 km (0.113 R)
• M79: 33,113,339 km (0.098 R)
• M80: 33,213,719 km (0.108 R)
• M81: 33,818,693 km (0.12 R)
• M82: 33,919,821 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 8

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.1 AU - 13.24 AU

Year: 12859 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,928,627 km

• M1: 109,206 km (0.044 R)
• M2: 718,219 km (0.069 R)
• M3: 777,011 km (0.103 R)
• M4: 1,381,088 km (0.106 R)
• M5: 1,506,151 km (0.111 R)
• M6: 1,741,170 km (0.08 R)
• M7: 2,015,981 km (0.105 R)
• M8: 2,072,529 km (0.049 R)
• M9: 2,245,763 km (0.103 R)
• M10: 2,699,344 km (0.115 R)
• M11: 2,888,884 km (0.098 R)
• M12: 3,415,170 km (0.099 R)
• M13: 4,332,654 km (0.092 R)
• M14: 4,480,307 km (0.092 R)
• M15: 4,554,806 km (0.069 R)
• M16: 4,856,695 km (0.105 R)
• M17: 5,165,315 km (0.101 R)
• M18: 6,128,726 km (0.079 R)
• M19: 6,973,206 km (0.062 R)
• M20: 7,059,673 km (0.107 R)
• M21: 7,541,528 km (0.068 R)
• M22: 7,674,820 km (0.067 R)
• M23: 8,307,170 km (0.06 R)
• M24: 8,398,873 km (0.09 R)
• M25: 9,382,030 km (0.12 R)
• M26: 10,155,302 km (0.073 R)
• M27: 10,500,125 km (0.043 R)
• M28: 11,865,505 km (0.093 R)
• M29: 12,280,788 km (0.095 R)
• M30: 12,385,357 km (0.032 R)
• M31: 13,339,642 km (0.097 R)
• M32: 14,759,476 km (0.112 R)
• M33: 14,870,776 km (0.093 R)
• M34: 15,262,124 km (0.088 R)
• M35: 15,827,156 km (0.078 R)
• M36: 16,745,387 km (0.119 R)
• M37: 16,861,475 km (0.075 R)
• M38: 17,211,085 km (0.092 R)
• M39: 17,445,505 km (0.037 R)
• M40: 18,155,048 km (0.072 R)
• M41: 18,633,312 km (0.078 R)
• M42: 19,908,335 km (0.104 R)
• M43: 20,463,493 km (0.079 R)
• M44: 20,649,592 km (0.057 R)
• M45: 20,774,058 km (0.05 R)
• M46: 21,778,458 km (0.082 R)
• M47: 22,095,456 km (0.097 R)
• M48: 23,055,874 km (0.034 R)
• M49: 23,184,977 km (0.097 R)
• M50: 23,249,603 km (0.113 R)
• M51: 23,379,155 km (0.094 R)
• M52: 23,443,931 km (0.1 R)
• M53: 23,834,082 km (0.088 R)
• M54: 24,292,001 km (0.106 R)
• M55: 25,883,872 km (0.083 R)
• M56: 26,287,039 km (0.12 R)
• M57: 26,421,976 km (0.113 R)
• M58: 29,727,191 km (0.088 R)
• M59: 30,715,584 km (0.102 R)
• M60: 31,356,611 km (0.075 R)
• M61: 31,428,119 km (0.041 R)
• M62: 31,499,627 km (0.073 R)
• M63: 31,714,599 km (0.066 R)
• M64: 32,507,019 km (0.073 R)
• M65: 33,598,186 km (0.053 R)
• M66: 35,741,474 km (0.102 R)
• M67: 35,965,722 km (0.074 R)
• M68: 36,490,810 km (0.096 R)
• M69: 37,018,292 km (0.052 R)
• M70: 38,081,036 km (0.075 R)
• M71: 38,310,070 km (0.11 R)
• M72: 38,463,109 km (0.108 R)
• M73: 38,539,703 km (0.043 R)
• M74: 38,769,635 km (0.091 R)
• M75: 39,539,316 km (0.04 R)
• M76: 39,926,176 km (0.093 R)
• M77: 40,625,546 km (0.073 R)
• M78: 41,957,565 km (0.086 R)
• M79: 42,747,891 km (0.114 R)
• M80: 43,144,923 km (0.114 R)
• M81: 43,224,360 km (0.055 R)
• M82: 44,584,055 km (0.107 R)
• M83: 45,957,812 km (0.112 R)
• M84: 48,746,466 km (0.077 R)
• M85: 51,336,604 km (0.108 R)
• M86: 51,843,142 km (0.033 R)
• M87: 54,400,069 km (0.087 R)
• M88: 55,088,967 km (0.083 R)
• M89: 55,607,473 km (0.099 R)
• M90: 55,693,941 km (0.118 R)
• M91: 56,562,207 km (0.111 R)
• M92: 56,823,554 km (0.102 R)
• M93: 56,910,770 km (0.094 R)
• M94: 58,224,090 km (0.065 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: 499 - 14,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit