🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.5 AU - 0.64 AU

Year: 151 Days

Day: 47.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.15 AU - 1.57 AU

Year: 555 Days

Day: 20.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.19 AU - 2.99 AU

Year: 1458 Days

Day: 27.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.65 AU - 3.39 AU

Year: 1836 Days

Day: 37.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.62 AU - 4.06 AU

Year: 2633 Days

Day: 36.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,921,168 km

• M1: 12,566 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.8

Radius: 13.2

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.05 AU - 6.83 AU

Year: 5065 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,921,168 km

• M1: 196,272 km (0.114 R)
• M2: 348,413 km (0.106 R)
• M3: 524,041 km (0.06 R)
• M4: 613,650 km (0.075 R)
• M5: 709,842 km (0.118 R)
• M6: 1,047,634 km (0.072 R)
• M7: 1,197,232 km (0.06 R)
• M8: 1,742,815 km (0.064 R)
• M9: 1,868,178 km (0.111 R)
• M10: 2,204,624 km (0.069 R)
• M11: 2,850,737 km (0.087 R)
• M12: 3,129,587 km (0.09 R)
• M13: 3,530,659 km (0.106 R)
• M14: 3,644,952 km (0.117 R)
• M15: 3,877,577 km (0.07 R)
• M16: 4,308,419 km (0.073 R)
• M17: 5,479,022 km (0.048 R)
• M18: 5,585,386 km (0.056 R)
• M19: 5,908,368 km (0.097 R)
• M20: 6,293,134 km (0.088 R)
• M21: 6,376,609 km (0.063 R)
• M22: 6,544,757 km (0.074 R)
• M23: 6,742,825 km (0.115 R)
• M24: 7,202,988 km (0.11 R)
• M25: 7,495,901 km (0.11 R)
• M26: 7,762,783 km (0.04 R)
• M27: 8,245,236 km (0.095 R)
• M28: 8,799,646 km (0.072 R)
• M29: 9,081,339 km (0.051 R)
• M30: 9,175,885 km (0.08 R)
• M31: 9,686,013 km (0.108 R)
• M32: 10,041,907 km (0.111 R)
• M33: 10,172,506 km (0.111 R)
• M34: 10,336,465 km (0.101 R)
• M35: 10,501,322 km (0.076 R)
• M36: 10,633,865 km (0.097 R)
• M37: 11,474,755 km (0.115 R)
• M38: 11,714,112 km (0.041 R)
• M39: 13,077,547 km (0.043 R)
• M40: 13,256,017 km (0.056 R)
• M41: 13,435,235 km (0.098 R)
• M42: 13,760,012 km (0.088 R)
• M43: 14,123,834 km (0.118 R)
• M44: 14,601,650 km (0.088 R)
• M45: 14,749,752 km (0.069 R)
• M46: 15,010,052 km (0.086 R)
• M47: 15,384,645 km (0.09 R)
• M48: 15,762,230 km (0.109 R)
• M49: 17,696,231 km (0.119 R)
• M50: 18,490,596 km (0.049 R)
• M51: 18,932,508 km (0.029 R)
• M52: 19,094,074 km (0.057 R)
• M53: 19,744,974 km (0.11 R)
• M54: 20,444,494 km (0.09 R)
• M55: 20,776,451 km (0.101 R)
• M56: 20,859,777 km (0.095 R)
• M57: 20,984,841 km (0.103 R)
• M58: 21,361,828 km (0.075 R)
• M59: 21,572,163 km (0.111 R)
• M60: 22,207,355 km (0.101 R)
• M61: 22,377,897 km (0.034 R)
• M62: 22,934,700 km (0.098 R)
• M63: 23,236,588 km (0.074 R)
• M64: 23,975,004 km (0.027 R)
• M65: 24,544,822 km (0.039 R)
• M66: 25,385,711 km (0.108 R)
• M67: 26,101,238 km (0.107 R)
• M68: 27,323,602 km (0.088 R)
• M69: 28,333,388 km (0.117 R)
• M70: 28,518,291 km (0.09 R)
• M71: 29,029,018 km (0.12 R)
• M72: 29,730,034 km (0.076 R)
• M73: 29,823,981 km (0.11 R)
• M74: 30,578,852 km (0.118 R)
• M75: 31,101,397 km (0.056 R)
• M76: 31,674,956 km (0.104 R)
• M77: 32,059,272 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 13.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.6 AU - 8.6 AU

Year: 7330 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,921,168 km

• M1: 200,611 km (0.088 R)
• M2: 317,447 km (0.105 R)
• M3: 446,550 km (0.075 R)
• M4: 790,176 km (0.108 R)
• M5: 1,036,713 km (0.091 R)
• M6: 1,142,629 km (0.12 R)
• M7: 1,328,130 km (0.099 R)
• M8: 1,688,062 km (0.05 R)
• M9: 2,034,232 km (0.115 R)
• M10: 2,193,105 km (0.066 R)
• M11: 2,844,304 km (0.08 R)
• M12: 2,971,463 km (0.1 R)
• M13: 3,074,535 km (0.065 R)
• M14: 3,364,456 km (0.047 R)
• M15: 3,608,301 km (0.109 R)
• M16: 3,942,652 km (0.105 R)
• M17: 4,316,347 km (0.105 R)
• M18: 4,671,642 km (0.097 R)
• M19: 4,792,218 km (0.072 R)
• M20: 4,975,027 km (0.11 R)
• M21: 5,098,295 km (0.103 R)
• M22: 5,442,371 km (0.118 R)
• M23: 5,665,271 km (0.12 R)
• M24: 7,100,513 km (0.094 R)
• M25: 7,379,663 km (0.097 R)
• M26: 7,840,873 km (0.072 R)
• M27: 8,421,463 km (0.088 R)
• M28: 8,568,816 km (0.112 R)
• M29: 8,716,918 km (0.099 R)
• M30: 9,128,911 km (0.099 R)
• M31: 9,585,633 km (0.087 R)
• M32: 9,894,403 km (0.096 R)
• M33: 10,324,198 km (0.117 R)
• M34: 11,242,729 km (0.089 R)
• M35: 11,405,192 km (0.059 R)
• M36: 11,814,641 km (0.107 R)
• M37: 12,817,097 km (0.086 R)
• M38: 13,114,797 km (0.117 R)
• M39: 14,196,090 km (0.04 R)
• M40: 15,216,198 km (0.088 R)
• M41: 15,396,014 km (0.085 R)
• M42: 15,667,086 km (0.092 R)
• M43: 16,259,793 km (0.065 R)
• M44: 16,906,504 km (0.068 R)
• M45: 17,279,751 km (0.102 R)
• M46: 18,177,188 km (0.112 R)
• M47: 18,848,285 km (0.034 R)
• M48: 21,009,675 km (0.095 R)
• M49: 21,967,101 km (0.114 R)
• M50: 22,221,417 km (0.069 R)
• M51: 22,630,418 km (0.109 R)
• M52: 23,041,962 km (0.09 R)
• M53: 23,403,988 km (0.101 R)
• M54: 24,343,762 km (0.072 R)
• M55: 25,562,387 km (0.099 R)
• M56: 26,098,545 km (0.028 R)
• M57: 26,800,907 km (0.12 R)
• M58: 27,018,273 km (0.069 R)
• M59: 27,564,305 km (0.081 R)
• M60: 28,722,941 km (0.109 R)
• M61: 29,280,193 km (0.068 R)
• M62: 29,560,240 km (0.09 R)
• M63: 29,953,682 km (0.06 R)
• M64: 31,258,774 km (0.118 R)
• M65: 33,397,126 km (0.045 R)
• M66: 34,395,243 km (0.099 R)
• M67: 34,749,940 km (0.071 R)
• M68: 35,403,383 km (0.075 R)
• M69: 35,940,888 km (0.07 R)
• M70: 36,060,716 km (0.115 R)
• M71: 36,481,236 km (0.099 R)
• M72: 37,205,738 km (0.107 R)
• M73: 37,327,062 km (0.074 R)
• M74: 37,448,386 km (0.104 R)
• M75: 37,569,860 km (0.082 R)
• M76: 37,691,483 km (0.107 R)
• M77: 39,038,013 km (0.087 R)
• M78: 39,222,916 km (0.068 R)
• M79: 39,655,254 km (0.072 R)
• M80: 40,587,249 km (0.109 R)
• M81: 41,526,424 km (0.077 R)
• M82: 41,715,067 km (0.065 R)
• M83: 41,904,159 km (0.082 R)
• M84: 42,093,400 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.2

Radius: 13

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9 AU - 11.12 AU

Year: 11163 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,921,168 km

• M1: 204,949 km (0.113 R)
• M2: 327,919 km (0.105 R)
• M3: 484,248 km (0.114 R)
• M4: 568,173 km (0.116 R)
• M5: 658,380 km (0.094 R)
• M6: 768,484 km (0.085 R)
• M7: 1,025,643 km (0.085 R)
• M8: 1,123,480 km (0.059 R)
• M9: 1,207,554 km (0.111 R)
• M10: 1,778,419 km (0.112 R)
• M11: 2,103,944 km (0.111 R)
• M12: 2,252,495 km (0.116 R)
• M13: 2,360,804 km (0.084 R)
• M14: 2,448,768 km (0.107 R)
• M15: 2,742,428 km (0.048 R)
• M16: 2,858,516 km (0.105 R)
• M17: 3,168,184 km (0.066 R)
• M18: 3,794,251 km (0.091 R)
• M19: 3,950,281 km (0.107 R)
• M20: 4,540,744 km (0.091 R)
• M21: 4,790,423 km (0.112 R)
• M22: 5,419,781 km (0.072 R)
• M23: 5,954,294 km (0.067 R)
• M24: 6,075,319 km (0.07 R)
• M25: 6,381,696 km (0.037 R)
• M26: 6,693,308 km (0.096 R)
• M27: 7,009,707 km (0.091 R)
• M28: 7,657,616 km (0.115 R)
• M29: 8,022,186 km (0.042 R)
• M30: 8,189,735 km (0.114 R)
• M31: 8,906,309 km (0.066 R)
• M32: 9,465,955 km (0.117 R)
• M33: 9,857,303 km (0.114 R)
• M34: 10,840,311 km (0.069 R)
• M35: 10,988,712 km (0.04 R)
• M36: 11,174,961 km (0.071 R)
• M37: 11,550,900 km (0.118 R)
• M38: 12,392,388 km (0.073 R)
• M39: 14,622,743 km (0.078 R)
• M40: 15,490,710 km (0.084 R)
• M41: 15,574,186 km (0.117 R)
• M42: 17,146,609 km (0.072 R)
• M43: 18,193,495 km (0.071 R)
• M44: 18,680,137 km (0.111 R)
• M45: 18,992,198 km (0.025 R)
• M46: 19,621,257 km (0.082 R)
• M47: 19,938,404 km (0.099 R)
• M48: 20,440,305 km (0.063 R)
• M49: 21,177,673 km (0.108 R)
• M50: 21,503,048 km (0.095 R)
• M51: 22,536,321 km (0.054 R)
• M52: 22,820,856 km (0.078 R)
• M53: 23,011,294 km (0.092 R)
• M54: 23,345,795 km (0.109 R)
• M55: 23,489,708 km (0.061 R)
• M56: 23,778,282 km (0.108 R)
• M57: 24,116,374 km (0.102 R)
• M58: 24,359,021 km (0.118 R)
• M59: 25,091,452 km (0.117 R)
• M60: 25,979,914 km (0.1 R)
• M61: 26,129,063 km (0.088 R)
• M62: 26,728,352 km (0.104 R)
• M63: 27,079,907 km (0.098 R)
• M64: 27,382,544 km (0.101 R)
• M65: 27,534,386 km (0.082 R)
• M66: 32,589,298 km (0.085 R)
• M67: 33,450,084 km (0.114 R)
• M68: 33,991,927 km (0.048 R)
• M69: 35,966,619 km (0.093 R)
• M70: 36,466,127 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.1

Radius: 11.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.74 AU - 13.6 AU

Year: 13947 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,921,168 km

• M1: 145,110 km (0.075 R)
• M2: 485,146 km (0.081 R)
• M3: 1,178,682 km (0.112 R)
• M4: 1,414,597 km (0.056 R)
• M5: 1,617,901 km (0.102 R)
• M6: 2,088,386 km (0.093 R)
• M7: 2,413,014 km (0.08 R)
• M8: 2,871,082 km (0.087 R)
• M9: 3,545,170 km (0.062 R)
• M10: 4,357,636 km (0.115 R)
• M11: 4,633,495 km (0.11 R)
• M12: 5,519,413 km (0.077 R)
• M13: 5,692,947 km (0.1 R)
• M14: 7,226,325 km (0.106 R)
• M15: 7,470,918 km (0.11 R)
• M16: 7,746,028 km (0.107 R)
• M17: 8,391,393 km (0.116 R)
• M18: 8,505,387 km (0.099 R)
• M19: 9,054,112 km (0.109 R)
• M20: 9,495,276 km (0.075 R)
• M21: 9,823,344 km (0.091 R)
• M22: 11,172,867 km (0.084 R)
• M23: 11,424,490 km (0.032 R)
• M24: 12,710,433 km (0.041 R)
• M25: 13,940,427 km (0.116 R)
• M26: 14,109,622 km (0.093 R)
• M27: 15,347,545 km (0.12 R)
• M28: 15,592,287 km (0.112 R)
• M29: 15,767,915 km (0.088 R)
• M30: 16,192,025 km (0.044 R)
• M31: 17,341,385 km (0.096 R)
• M32: 17,999,466 km (0.104 R)
• M33: 18,183,771 km (0.119 R)
• M34: 18,331,723 km (0.1 R)
• M35: 19,302,464 km (0.096 R)
• M36: 19,642,500 km (0.064 R)
• M37: 20,022,628 km (0.106 R)
• M38: 21,606,271 km (0.118 R)
• M39: 22,472,443 km (0.065 R)
• M40: 23,430,467 km (0.049 R)
• M41: 24,728,528 km (0.047 R)
• M42: 26,216,578 km (0.084 R)
• M43: 26,971,449 km (0.119 R)
• M44: 28,288,209 km (0.1 R)
• M45: 28,588,452 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.1

Radius: 8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.03 AU - 17.07 AU

Year: 20426 Days

Day: 16.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,921,168 km

• M1: 441,463 km (0.07 R)
• M2: 512,074 km (0.067 R)
• M3: 777,161 km (0.11 R)
• M4: 3,695,516 km (0.12 R)
• M5: 4,523,540 km (0.087 R)
• M6: 5,153,048 km (0.107 R)
• M7: 5,897,447 km (0.038 R)
• M8: 7,836,984 km (0.111 R)
• M9: 8,391,393 km (0.114 R)
• M10: 8,656,780 km (0.104 R)
• M11: 8,891,200 km (0.056 R)
• M12: 9,195,781 km (0.065 R)
• M13: 9,884,679 km (0.1 R)
• M14: 10,341,402 km (0.096 R)
• M15: 11,421,498 km (0.116 R)
• M16: 11,641,856 km (0.037 R)
• M17: 11,900,660 km (0.109 R)
• M18: 12,236,208 km (0.116 R)
• M19: 14,117,252 km (0.075 R)
• M20: 14,631,270 km (0.044 R)
• M21: 14,830,535 km (0.026 R)
• M22: 15,231,906 km (0.034 R)
• M23: 15,596,176 km (0.09 R)
• M24: 15,881,609 km (0.087 R)
• M25: 16,209,827 km (0.101 R)
• M26: 16,415,973 km (0.083 R)
• M27: 18,440,182 km (0.104 R)
• M28: 19,045,305 km (0.061 R)
• M29: 19,613,029 km (0.069 R)
• M30: 19,832,788 km (0.114 R)
• M31: 20,230,569 km (0.08 R)
• M32: 20,675,623 km (0.12 R)
• M33: 20,899,271 km (0.047 R)
• M34: 23,319,765 km (0.117 R)
• M35: 23,880,159 km (0.067 R)
• M36: 25,443,606 km (0.066 R)
• M37: 26,261,906 km (0.09 R)
• M38: 27,530,047 km (0.104 R)
• M39: 28,221,040 km (0.038 R)
• M40: 28,519,039 km (0.071 R)
• M41: 28,618,521 km (0.091 R)
• M42: 28,768,119 km (0.112 R)
• M43: 30,480,865 km (0.083 R)
• M44: 30,837,656 km (0.119 R)
• M45: 30,939,832 km (0.075 R)
• M46: 31,503,816 km (0.1 R)
• M47: 32,071,240 km (0.116 R)
• M48: 32,954,616 km (0.117 R)
• M49: 33,898,878 km (0.086 R)
• M50: 34,004,344 km (0.12 R)
• M51: 34,745,601 km (0.095 R)
• M52: 35,867,436 km (0.079 R)
• M53: 35,921,142 km (0.048 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 16,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit