🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.83 AU - 1.23 AU

Year: 373 Days

Day: 12.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.01 AU - 1.35 AU

Year: 457 Days

Day: 40.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,989,898 km

• M1: 292,015 km (0.096 R)
• M2: 715,676 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.47 AU - 2.03 AU

Year: 825 Days

Day: 12.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.72 AU - 1.94 AU

Year: 882 Days

Day: 22.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.58 AU - 3.3 AU

Year: 1797 Days

Day: 17.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.9

Radius: 10.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.34 AU - 6.42 AU

Year: 4448 Days

Day: 11.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,989,898 km

• M1: 140,921 km (0.095 R)
• M2: 500,554 km (0.044 R)
• M3: 589,116 km (0.116 R)
• M4: 753,524 km (0.08 R)
• M5: 868,565 km (0.115 R)
• M6: 1,058,555 km (0.096 R)
• M7: 1,164,919 km (0.086 R)
• M8: 1,275,023 km (0.119 R)
• M9: 1,350,420 km (0.061 R)
• M10: 1,427,463 km (0.09 R)
• M11: 1,821,204 km (0.108 R)
• M12: 2,127,282 km (0.12 R)
• M13: 2,371,575 km (0.116 R)
• M14: 2,560,816 km (0.076 R)
• M15: 2,854,327 km (0.077 R)
• M16: 3,073,039 km (0.119 R)
• M17: 3,616,828 km (0.045 R)
• M18: 4,039,741 km (0.105 R)
• M19: 4,133,688 km (0.064 R)
• M20: 4,247,532 km (0.085 R)
• M21: 4,420,318 km (0.117 R)
• M22: 4,892,299 km (0.109 R)
• M23: 5,073,462 km (0.092 R)
• M24: 5,401,082 km (0.081 R)
• M25: 5,756,825 km (0.115 R)
• M26: 5,884,133 km (0.1 R)
• M27: 6,077,114 km (0.074 R)
• M28: 6,491,052 km (0.042 R)
• M29: 6,757,336 km (0.115 R)
• M30: 6,824,356 km (0.047 R)
• M31: 6,959,293 km (0.075 R)
• M32: 7,254,749 km (0.108 R)
• M33: 7,647,294 km (0.032 R)
• M34: 7,763,980 km (0.116 R)
• M35: 8,165,501 km (0.049 R)
• M36: 8,695,227 km (0.08 R)
• M37: 8,817,149 km (0.119 R)
• M38: 9,236,023 km (0.106 R)
• M39: 9,335,506 km (0.066 R)
• M40: 9,560,800 km (0.088 R)
• M41: 9,661,479 km (0.092 R)
• M42: 9,737,176 km (0.087 R)
• M43: 9,838,454 km (0.062 R)
• M44: 10,324,497 km (0.107 R)
• M45: 10,765,960 km (0.103 R)
• M46: 11,613,731 km (0.091 R)
• M47: 11,802,075 km (0.039 R)
• M48: 12,510,421 km (0.11 R)
• M49: 12,814,254 km (0.118 R)
• M50: 12,925,406 km (0.081 R)
• M51: 13,316,754 km (0.091 R)
• M52: 13,570,322 km (0.088 R)
• M53: 14,427,518 km (0.042 R)
• M54: 14,514,135 km (0.1 R)
• M55: 15,037,877 km (0.083 R)
• M56: 15,419,950 km (0.107 R)
• M57: 16,163,751 km (0.08 R)
• M58: 17,501,156 km (0.101 R)
• M59: 17,686,358 km (0.11 R)
• M60: 17,903,125 km (0.107 R)
• M61: 18,089,674 km (0.062 R)
• M62: 18,716,040 km (0.085 R)
• M63: 18,873,716 km (0.079 R)
• M64: 19,127,135 km (0.097 R)
• M65: 19,222,279 km (0.071 R)
• M66: 19,477,194 km (0.117 R)
• M67: 19,925,838 km (0.095 R)
• M68: 20,022,478 km (0.073 R)
• M69: 20,507,774 km (0.1 R)
• M70: 20,670,387 km (0.074 R)
• M71: 21,423,911 km (0.106 R)
• M72: 21,787,583 km (0.084 R)
• M73: 22,119,840 km (0.046 R)
• M74: 22,186,561 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.6

Radius: 11.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.57 AU - 9.19 AU

Year: 7146 Days

Day: 8.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,989,898 km

• M1: 153,487 km (0.101 R)
• M2: 274,362 km (0.112 R)
• M3: 464,053 km (0.111 R)
• M4: 679,623 km (0.102 R)
• M5: 863,778 km (0.061 R)
• M6: 955,631 km (0.096 R)
• M7: 1,107,473 km (0.082 R)
• M8: 1,223,112 km (0.114 R)
• M9: 1,312,572 km (0.1 R)
• M10: 1,693,747 km (0.079 R)
• M11: 1,880,146 km (0.097 R)
• M12: 2,002,218 km (0.114 R)
• M13: 2,181,586 km (0.119 R)
• M14: 2,366,190 km (0.087 R)
• M15: 2,498,584 km (0.032 R)
• M16: 2,594,775 km (0.081 R)
• M17: 2,672,566 km (0.115 R)
• M18: 2,771,001 km (0.089 R)
• M19: 2,870,783 km (0.075 R)
• M20: 2,951,267 km (0.117 R)
• M21: 3,667,392 km (0.084 R)
• M22: 4,412,240 km (0.099 R)
• M23: 4,838,145 km (0.105 R)
• M24: 4,910,550 km (0.066 R)
• M25: 5,376,847 km (0.099 R)
• M26: 5,704,167 km (0.066 R)
• M27: 6,351,926 km (0.096 R)
• M28: 6,644,389 km (0.114 R)
• M29: 6,805,806 km (0.074 R)
• M30: 7,023,022 km (0.057 R)
• M31: 7,464,485 km (0.045 R)
• M32: 8,258,550 km (0.116 R)
• M33: 8,519,599 km (0.106 R)
• M34: 9,681,974 km (0.115 R)
• M35: 10,049,536 km (0.048 R)
• M36: 10,359,503 km (0.115 R)
• M37: 10,925,132 km (0.062 R)
• M38: 11,340,117 km (0.1 R)
• M39: 12,119,522 km (0.086 R)
• M40: 12,218,256 km (0.04 R)
• M41: 12,416,324 km (0.118 R)
• M42: 12,549,017 km (0.119 R)
• M43: 13,219,515 km (0.067 R)
• M44: 13,627,468 km (0.111 R)
• M45: 13,730,093 km (0.088 R)
• M46: 14,177,839 km (0.032 R)
• M47: 14,420,936 km (0.098 R)
• M48: 15,692,817 km (0.107 R)
• M49: 16,414,776 km (0.098 R)
• M50: 16,523,982 km (0.079 R)
• M51: 16,743,293 km (0.073 R)
• M52: 17,779,109 km (0.12 R)
• M53: 17,853,907 km (0.039 R)
• M54: 17,928,706 km (0.086 R)
• M55: 18,003,805 km (0.049 R)
• M56: 18,304,795 km (0.071 R)
• M57: 18,418,041 km (0.11 R)
• M58: 18,531,586 km (0.103 R)
• M59: 19,371,428 km (0.09 R)
• M60: 20,654,380 km (0.094 R)
• M61: 20,969,582 km (0.078 R)
• M62: 21,644,568 km (0.105 R)
• M63: 22,004,800 km (0.067 R)
• M64: 22,447,759 km (0.057 R)
• M65: 22,569,083 km (0.113 R)
• M66: 24,290,505 km (0.084 R)
• M67: 24,999,300 km (0.066 R)
• M68: 25,251,073 km (0.047 R)
• M69: 26,437,235 km (0.069 R)
• M70: 26,650,861 km (0.112 R)
• M71: 26,736,580 km (0.1 R)
• M72: 26,908,169 km (0.084 R)
• M73: 27,123,141 km (0.104 R)
• M74: 27,901,798 km (0.093 R)
• M75: 27,988,714 km (0.095 R)
• M76: 28,119,313 km (0.109 R)
• M77: 28,907,395 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.5

Radius: 14

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.47 AU - 7.47 AU

Year: 7277 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,989,898 km

• M1: 213,027 km (0.095 R)
• M2: 300,991 km (0.082 R)
• M3: 635,193 km (0.083 R)
• M4: 788,830 km (0.064 R)
• M5: 1,086,978 km (0.096 R)
• M6: 1,206,357 km (0.103 R)
• M7: 1,851,274 km (0.096 R)
• M8: 2,123,991 km (0.105 R)
• M9: 2,276,431 km (0.062 R)
• M10: 2,779,828 km (0.11 R)
• M11: 2,875,271 km (0.025 R)
• M12: 3,217,701 km (0.108 R)
• M13: 3,393,927 km (0.102 R)
• M14: 3,888,797 km (0.096 R)
• M15: 4,378,879 km (0.119 R)
• M16: 5,180,425 km (0.038 R)
• M17: 5,965,365 km (0.104 R)
• M18: 6,089,381 km (0.119 R)
• M19: 6,562,559 km (0.072 R)
• M20: 6,852,181 km (0.095 R)
• M21: 7,277,936 km (0.034 R)
• M22: 7,443,990 km (0.111 R)
• M23: 7,577,880 km (0.12 R)
• M24: 7,746,178 km (0.067 R)
• M25: 7,847,904 km (0.084 R)
• M26: 8,362,820 km (0.12 R)
• M27: 8,536,952 km (0.051 R)
• M28: 9,752,584 km (0.045 R)
• M29: 10,306,246 km (0.049 R)
• M30: 10,568,042 km (0.095 R)
• M31: 10,718,687 km (0.088 R)
• M32: 10,946,076 km (0.082 R)
• M33: 11,174,961 km (0.078 R)
• M34: 11,910,384 km (0.093 R)
• M35: 12,224,689 km (0.09 R)
• M36: 12,621,572 km (0.095 R)
• M37: 12,781,492 km (0.06 R)
• M38: 13,509,436 km (0.076 R)
• M39: 14,126,377 km (0.037 R)
• M40: 14,542,858 km (0.097 R)
• M41: 15,132,722 km (0.082 R)
• M42: 15,302,815 km (0.096 R)
• M43: 16,379,620 km (0.093 R)
• M44: 17,258,508 km (0.08 R)
• M45: 17,391,800 km (0.111 R)
• M46: 17,569,821 km (0.087 R)
• M47: 18,017,867 km (0.035 R)
• M48: 18,424,175 km (0.104 R)
• M49: 19,292,141 km (0.099 R)
• M50: 20,033,249 km (0.095 R)
• M51: 20,313,596 km (0.037 R)
• M52: 20,972,873 km (0.08 R)
• M53: 21,926,859 km (0.057 R)
• M54: 22,023,051 km (0.071 R)
• M55: 22,748,899 km (0.119 R)
• M56: 24,423,049 km (0.085 R)
• M57: 24,973,270 km (0.093 R)
• M58: 25,224,744 km (0.028 R)
• M59: 25,375,988 km (0.076 R)
• M60: 26,289,881 km (0.081 R)
• M61: 26,443,219 km (0.089 R)
• M62: 26,802,254 km (0.078 R)
• M63: 27,837,022 km (0.069 R)
• M64: 27,941,142 km (0.057 R)
• M65: 28,097,622 km (0.094 R)
• M66: 28,674,172 km (0.077 R)
• M67: 29,785,534 km (0.08 R)
• M68: 31,018,819 km (0.074 R)
• M69: 31,234,988 km (0.097 R)
• M70: 31,832,183 km (0.047 R)
• M71: 31,941,090 km (0.104 R)
• M72: 32,323,612 km (0.033 R)
• M73: 32,762,382 km (0.092 R)
• M74: 33,479,854 km (0.108 R)
• M75: 33,812,709 km (0.09 R)
• M76: 34,035,311 km (0.105 R)
• M77: 35,493,591 km (0.112 R)
• M78: 36,173,513 km (0.064 R)
• M79: 37,258,846 km (0.088 R)
• M80: 37,603,818 km (0.099 R)
• M81: 38,354,949 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.6

Radius: 8.3

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.76 AU - 8.32 AU

Year: 8126 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 33,989,898 km

• M1: 110,254 km (0.12 R)
• M2: 166,203 km (0.106 R)
• M3: 251,324 km (0.104 R)
• M4: 357,689 km (0.049 R)
• M5: 577,747 km (0.082 R)
• M6: 635,791 km (0.115 R)
• M7: 696,079 km (0.067 R)
• M8: 872,604 km (0.069 R)
• M9: 940,372 km (0.084 R)
• M10: 992,582 km (0.073 R)
• M11: 1,211,294 km (0.082 R)
• M12: 1,823,748 km (0.068 R)
• M13: 2,255,637 km (0.11 R)
• M14: 2,398,503 km (0.081 R)
• M15: 2,471,058 km (0.113 R)
• M16: 2,948,125 km (0.115 R)
• M17: 3,184,041 km (0.066 R)
• M18: 3,263,926 km (0.063 R)
• M19: 3,758,198 km (0.086 R)
• M20: 3,985,437 km (0.069 R)
• M21: 4,334,748 km (0.078 R)
• M22: 4,483,149 km (0.107 R)
• M23: 5,250,586 km (0.086 R)
• M24: 5,472,739 km (0.083 R)
• M25: 5,795,422 km (0.104 R)
• M26: 6,124,537 km (0.068 R)
• M27: 6,663,538 km (0.095 R)
• M28: 6,973,355 km (0.108 R)
• M29: 7,394,024 km (0.077 R)
• M30: 7,535,993 km (0.071 R)
• M31: 7,643,105 km (0.096 R)
• M32: 7,786,719 km (0.103 R)
• M33: 7,931,230 km (0.109 R)
• M34: 8,003,785 km (0.087 R)
• M35: 8,113,141 km (0.11 R)
• M36: 8,667,102 km (0.071 R)
• M37: 8,929,796 km (0.069 R)
• M38: 9,271,478 km (0.095 R)
• M39: 9,617,498 km (0.099 R)
• M40: 10,085,290 km (0.071 R)
• M41: 10,520,769 km (0.091 R)
• M42: 10,600,505 km (0.111 R)
• M43: 11,083,706 km (0.079 R)
• M44: 11,656,516 km (0.113 R)
• M45: 11,780,533 km (0.111 R)
• M46: 11,904,999 km (0.118 R)
• M47: 12,071,651 km (0.067 R)
• M48: 13,302,542 km (0.074 R)
• M49: 14,130,566 km (0.082 R)
• M50: 14,706,667 km (0.115 R)
• M51: 14,930,316 km (0.117 R)
• M52: 15,065,104 km (0.048 R)
• M53: 15,290,548 km (0.088 R)
• M54: 15,471,711 km (0.112 R)
• M55: 16,111,391 km (0.105 R)
• M56: 16,249,470 km (0.086 R)
• M57: 18,658,445 km (0.088 R)
• M58: 19,780,878 km (0.097 R)
• M59: 19,879,612 km (0.036 R)
• M60: 21,632,002 km (0.118 R)
• M61: 22,810,384 km (0.077 R)
• M62: 23,694,657 km (0.056 R)
• M63: 23,747,016 km (0.056 R)
• M64: 25,015,307 km (0.04 R)
• M65: 25,550,269 km (0.114 R)
• M66: 26,089,121 km (0.073 R)
• M67: 26,359,893 km (0.106 R)
• M68: 26,686,016 km (0.098 R)
• M69: 27,838,069 km (0.051 R)
• M70: 28,170,326 km (0.077 R)
• M71: 28,448,129 km (0.093 R)
• M72: 28,782,630 km (0.093 R)
• M73: 29,230,676 km (0.08 R)
• M74: 32,315,384 km (0.075 R)
• M75: 33,601,327 km (0.108 R)
• M76: 33,896,035 km (0.113 R)
• M77: 34,963,715 km (0.047 R)
• M78: 35,861,901 km (0.029 R)
• M79: 37,253,759 km (0.109 R)
• M80: 37,375,682 km (0.062 R)
• M81: 37,619,825 km (0.117 R)
• M82: 37,680,861 km (0.101 R)
• M83: 39,095,758 km (0.106 R)
• M84: 39,405,575 km (0.11 R)
• M85: 39,778,523 km (0.107 R)
• M86: 40,277,581 km (0.108 R)
• M87: 40,778,734 km (0.103 R)
• M88: 41,030,058 km (0.073 R)
• M89: 41,597,483 km (0.115 R)
• M90: 42,231,030 km (0.036 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.5

Radius: 13.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.64 AU - 11.6 AU

Year: 12336 Days

Day: 7.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,989,898 km

• M1: 192,682 km (0.102 R)
• M2: 413,489 km (0.064 R)
• M3: 707,598 km (0.106 R)
• M4: 799,152 km (0.091 R)
• M5: 1,850,226 km (0.06 R)
• M6: 2,276,580 km (0.08 R)
• M7: 2,585,201 km (0.087 R)
• M8: 3,107,297 km (0.036 R)
• M9: 3,265,871 km (0.097 R)
• M10: 3,591,246 km (0.059 R)
• M11: 4,000,696 km (0.07 R)
• M12: 4,273,862 km (0.083 R)
• M13: 5,129,711 km (0.069 R)
• M14: 5,426,812 km (0.051 R)
• M15: 5,646,422 km (0.105 R)
• M16: 5,897,148 km (0.117 R)
• M17: 6,009,646 km (0.11 R)
• M18: 6,180,038 km (0.067 R)
• M19: 6,936,404 km (0.092 R)
• M20: 8,063,176 km (0.027 R)
• M21: 8,188,389 km (0.084 R)
• M22: 8,345,916 km (0.11 R)
• M23: 8,631,947 km (0.111 R)
• M24: 9,148,359 km (0.081 R)
• M25: 10,965,075 km (0.117 R)
• M26: 11,878,819 km (0.11 R)
• M27: 12,272,710 km (0.115 R)
• M28: 12,671,089 km (0.115 R)
• M29: 13,778,861 km (0.118 R)
• M30: 14,192,799 km (0.085 R)
• M31: 14,306,493 km (0.068 R)
• M32: 14,725,666 km (0.062 R)
• M33: 15,342,758 km (0.071 R)
• M34: 15,537,235 km (0.115 R)
• M35: 16,882,120 km (0.086 R)
• M36: 17,812,768 km (0.101 R)
• M37: 18,760,321 km (0.034 R)
• M38: 19,681,844 km (0.083 R)
• M39: 20,532,457 km (0.079 R)
• M40: 20,790,065 km (0.082 R)
• M41: 21,569,021 km (0.089 R)
• M42: 22,755,482 km (0.117 R)
• M43: 23,603,253 km (0.067 R)
• M44: 24,008,364 km (0.112 R)
• M45: 24,506,674 km (0.1 R)
• M46: 25,836,599 km (0.097 R)
• M47: 26,814,371 km (0.102 R)
• M48: 28,089,244 km (0.066 R)
• M49: 30,599,945 km (0.059 R)
• M50: 30,845,136 km (0.071 R)
• M51: 31,584,598 km (0.095 R)
• M52: 32,080,815 km (0.087 R)
• M53: 32,230,113 km (0.093 R)
• M54: 32,329,895 km (0.119 R)
• M55: 32,679,655 km (0.103 R)
• M56: 33,231,821 km (0.113 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 13,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit