🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.58 AU - 0.62 AU

Year: 167 Days

Day: 14.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,168,439 km

• M1: 35,455 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.91 AU - 1.07 AU

Year: 355 Days

Day: 42.7 Hours

Environment

Temp: 67 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,168,439 km

• M1: 648,208 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.11 AU - 1.29 AU

Year: 473 Days

Day: 27.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.47 AU - 1.63 AU

Year: 694 Days

Day: 25.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.62 AU - 1.62 AU

Year: 742 Days

Day: 14.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,168,439 km

• M1: 284,386 km (0.068 R)
• M2: 508,932 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.96 AU - 3.12 AU

Year: 1908 Days

Day: 44.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 12.3

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.9 AU - 6.26 AU

Year: 4121 Days

Day: 5 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,168,439 km

• M1: 157,826 km (0.12 R)
• M2: 876,793 km (0.069 R)
• M3: 1,297,313 km (0.108 R)
• M4: 1,451,099 km (0.088 R)
• M5: 1,627,625 km (0.047 R)
• M6: 1,777,522 km (0.119 R)
• M7: 1,862,942 km (0.085 R)
• M8: 2,002,517 km (0.102 R)
• M9: 2,163,784 km (0.112 R)
• M10: 2,348,238 km (0.117 R)
• M11: 2,499,481 km (0.088 R)
• M12: 2,953,062 km (0.117 R)
• M13: 3,034,593 km (0.116 R)
• M14: 3,137,516 km (0.027 R)
• M15: 3,453,766 km (0.064 R)
• M16: 3,714,366 km (0.111 R)
• M17: 4,003,837 km (0.077 R)
• M18: 4,231,675 km (0.081 R)
• M19: 4,393,839 km (0.074 R)
• M20: 4,487,338 km (0.101 R)
• M21: 4,628,857 km (0.107 R)
• M22: 4,748,087 km (0.091 R)
• M23: 4,916,684 km (0.095 R)
• M24: 5,038,307 km (0.036 R)
• M25: 5,661,382 km (0.109 R)
• M26: 5,969,254 km (0.103 R)
• M27: 6,256,482 km (0.114 R)
• M28: 6,601,604 km (0.087 R)
• M29: 6,871,329 km (0.119 R)
• M30: 7,144,794 km (0.095 R)
• M31: 7,589,848 km (0.119 R)
• M32: 7,730,769 km (0.044 R)
• M33: 8,072,600 km (0.096 R)
• M34: 8,565,376 km (0.084 R)
• M35: 8,712,281 km (0.114 R)
• M36: 8,978,565 km (0.103 R)
• M37: 9,641,134 km (0.059 R)
• M38: 10,664,383 km (0.101 R)
• M39: 11,269,208 km (0.093 R)
• M40: 11,592,040 km (0.094 R)
• M41: 11,754,503 km (0.1 R)
• M42: 12,049,061 km (0.096 R)
• M43: 12,312,952 km (0.12 R)
• M44: 12,412,435 km (0.119 R)
• M45: 12,712,378 km (0.073 R)
• M46: 12,846,418 km (0.117 R)
• M47: 12,981,056 km (0.086 R)
• M48: 13,217,570 km (0.088 R)
• M49: 13,523,947 km (0.107 R)
• M50: 13,626,571 km (0.107 R)
• M51: 14,143,731 km (0.057 R)
• M52: 15,268,258 km (0.098 R)
• M53: 15,877,271 km (0.071 R)
• M54: 16,787,574 km (0.111 R)
• M55: 17,008,530 km (0.028 R)
• M56: 17,230,384 km (0.051 R)
• M57: 17,752,031 km (0.119 R)
• M58: 18,090,123 km (0.043 R)
• M59: 18,582,300 km (0.091 R)
• M60: 18,696,443 km (0.073 R)
• M61: 20,123,906 km (0.098 R)
• M62: 20,437,164 km (0.118 R)
• M63: 20,910,192 km (0.105 R)
• M64: 21,426,604 km (0.054 R)
• M65: 21,586,374 km (0.06 R)
• M66: 22,674,998 km (0.108 R)
• M67: 22,797,070 km (0.032 R)
• M68: 23,410,720 km (0.096 R)
• M69: 24,029,756 km (0.111 R)
• M70: 24,112,783 km (0.092 R)
• M71: 24,654,327 km (0.092 R)
• M72: 24,779,840 km (0.047 R)
• M73: 25,707,048 km (0.099 R)
• M74: 25,791,870 km (0.109 R)
• M75: 26,046,934 km (0.067 R)
• M76: 26,174,840 km (0.11 R)
• M77: 26,946,466 km (0.064 R)
• M78: 27,291,738 km (0.106 R)
• M79: 28,117,817 km (0.115 R)
• M80: 28,731,767 km (0.059 R)
• M81: 29,084,668 km (0.114 R)
• M82: 29,394,486 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.2

Radius: 8.9

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.3 AU - 5.86 AU

Year: 4121 Days

Day: 7.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 133.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,168,439 km

• M1: 124,316 km (0.113 R)
• M2: 248,183 km (0.06 R)
• M3: 336,595 km (0.078 R)
• M4: 520,451 km (0.116 R)
• M5: 585,676 km (0.079 R)
• M6: 665,711 km (0.062 R)
• M7: 850,464 km (0.111 R)
• M8: 969,693 km (0.112 R)
• M9: 1,210,247 km (0.079 R)
• M10: 1,501,514 km (0.045 R)
• M11: 1,713,644 km (0.115 R)
• M12: 2,058,915 km (0.103 R)
• M13: 2,148,674 km (0.109 R)
• M14: 2,388,330 km (0.027 R)
• M15: 2,444,878 km (0.12 R)
• M16: 2,559,320 km (0.099 R)
• M17: 2,695,155 km (0.075 R)
• M18: 2,853,430 km (0.083 R)
• M19: 2,913,568 km (0.05 R)
• M20: 3,137,666 km (0.094 R)
• M21: 3,325,261 km (0.088 R)
• M22: 3,473,812 km (0.07 R)
• M23: 3,932,629 km (0.093 R)
• M24: 4,786,982 km (0.082 R)
• M25: 5,222,910 km (0.096 R)
• M26: 5,747,700 km (0.1 R)
• M27: 6,081,004 km (0.071 R)
• M28: 6,236,885 km (0.048 R)
• M29: 6,499,878 km (0.097 R)
• M30: 6,579,464 km (0.118 R)
• M31: 6,739,534 km (0.063 R)
• M32: 6,982,181 km (0.069 R)
• M33: 7,063,862 km (0.053 R)
• M34: 7,811,851 km (0.117 R)
• M35: 7,953,221 km (0.051 R)
• M36: 8,526,779 km (0.042 R)
• M37: 8,613,995 km (0.102 R)
• M38: 9,173,341 km (0.098 R)
• M39: 9,292,571 km (0.074 R)
• M40: 9,442,318 km (0.118 R)
• M41: 9,988,201 km (0.1 R)
• M42: 10,450,907 km (0.104 R)
• M43: 10,952,210 km (0.038 R)
• M44: 11,142,199 km (0.1 R)
• M45: 11,557,632 km (0.057 R)
• M46: 11,622,109 km (0.083 R)
• M47: 11,848,301 km (0.073 R)
• M48: 12,601,975 km (0.096 R)
• M49: 13,202,461 km (0.06 R)
• M50: 13,303,439 km (0.062 R)
• M51: 14,155,250 km (0.092 R)
• M52: 14,258,622 km (0.055 R)
• M53: 14,605,091 km (0.116 R)
• M54: 14,779,372 km (0.112 R)
• M55: 15,341,710 km (0.112 R)
• M56: 15,554,439 km (0.067 R)
• M57: 16,054,544 km (0.085 R)
• M58: 16,596,089 km (0.057 R)
• M59: 17,180,567 km (0.104 R)
• M60: 17,327,622 km (0.106 R)
• M61: 17,438,325 km (0.078 R)
• M62: 17,697,428 km (0.086 R)
• M63: 18,032,378 km (0.073 R)
• M64: 18,633,163 km (0.096 R)
• M65: 19,164,086 km (0.102 R)
• M66: 19,240,381 km (0.115 R)
• M67: 20,085,908 km (0.098 R)
• M68: 20,747,579 km (0.118 R)
• M69: 20,943,552 km (0.07 R)
• M70: 21,022,241 km (0.115 R)
• M71: 21,337,443 km (0.064 R)
• M72: 21,773,372 km (0.067 R)
• M73: 22,613,962 km (0.099 R)
• M74: 22,977,485 km (0.09 R)
• M75: 23,874,175 km (0.115 R)
• M76: 24,450,725 km (0.112 R)
• M77: 25,282,339 km (0.108 R)
• M78: 26,123,229 km (0.066 R)
• M79: 26,334,910 km (0.074 R)
• M80: 26,717,282 km (0.116 R)
• M81: 27,358,758 km (0.048 R)
• M82: 27,659,898 km (0.084 R)
• M83: 27,789,300 km (0.083 R)
• M84: 28,875,082 km (0.066 R)
• M85: 29,006,429 km (0.082 R)
• M86: 29,313,404 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 8.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.39 AU - 6.09 AU

Year: 4949 Days

Day: 5.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,168,439 km

• M1: 147,803 km (0.119 R)
• M2: 337,493 km (0.113 R)
• M3: 752,028 km (0.105 R)
• M4: 968,197 km (0.075 R)
• M5: 1,204,263 km (0.083 R)
• M6: 1,273,078 km (0.105 R)
• M7: 1,952,103 km (0.119 R)
• M8: 2,066,695 km (0.092 R)
• M9: 2,200,435 km (0.117 R)
• M10: 2,494,245 km (0.115 R)
• M11: 2,583,106 km (0.071 R)
• M12: 2,800,622 km (0.06 R)
• M13: 3,061,969 km (0.095 R)
• M14: 3,253,604 km (0.105 R)
• M15: 3,311,947 km (0.073 R)
• M16: 3,409,784 km (0.119 R)
• M17: 3,892,985 km (0.095 R)
• M18: 4,354,944 km (0.079 R)
• M19: 4,440,813 km (0.118 R)
• M20: 4,570,664 km (0.108 R)
• M21: 5,284,395 km (0.116 R)
• M22: 5,561,151 km (0.047 R)
• M23: 5,771,785 km (0.098 R)
• M24: 6,104,491 km (0.111 R)
• M25: 6,566,299 km (0.074 R)
• M26: 6,689,718 km (0.108 R)
• M27: 6,963,930 km (0.076 R)
• M28: 7,089,742 km (0.086 R)
• M29: 7,860,770 km (0.095 R)
• M30: 7,991,817 km (0.051 R)
• M31: 8,044,476 km (0.037 R)
• M32: 9,039,003 km (0.111 R)
• M33: 9,342,237 km (0.062 R)
• M34: 9,704,863 km (0.058 R)
• M35: 9,817,360 km (0.083 R)
• M36: 9,986,855 km (0.091 R)
• M37: 10,936,801 km (0.087 R)
• M38: 11,348,494 km (0.107 R)
• M39: 11,526,516 km (0.053 R)
• M40: 11,586,056 km (0.104 R)
• M41: 12,035,897 km (0.112 R)
• M42: 13,045,682 km (0.112 R)
• M43: 13,107,616 km (0.063 R)
• M44: 13,294,464 km (0.118 R)
• M45: 13,544,890 km (0.047 R)
• M46: 13,670,702 km (0.068 R)
• M47: 13,986,952 km (0.117 R)
• M48: 14,050,531 km (0.103 R)
• M49: 14,723,422 km (0.099 R)
• M50: 15,145,288 km (0.082 R)
• M51: 15,702,840 km (0.091 R)
• M52: 16,067,260 km (0.099 R)
• M53: 16,401,013 km (0.105 R)
• M54: 16,804,478 km (0.106 R)
• M55: 17,041,441 km (0.095 R)
• M56: 17,211,235 km (0.095 R)
• M57: 17,861,986 km (0.089 R)
• M58: 18,276,970 km (0.098 R)
• M59: 18,416,096 km (0.097 R)
• M60: 18,730,252 km (0.068 R)
• M61: 18,835,419 km (0.116 R)
• M62: 18,940,736 km (0.106 R)
• M63: 19,328,643 km (0.068 R)
• M64: 19,505,767 km (0.088 R)
• M65: 20,507,923 km (0.092 R)
• M66: 20,688,787 km (0.088 R)
• M67: 21,636,938 km (0.094 R)
• M68: 22,116,400 km (0.101 R)
• M69: 22,673,951 km (0.099 R)
• M70: 23,048,245 km (0.06 R)
• M71: 23,273,838 km (0.107 R)
• M72: 23,349,236 km (0.076 R)
• M73: 23,878,812 km (0.071 R)
• M74: 24,873,189 km (0.09 R)
• M75: 25,220,406 km (0.078 R)
• M76: 25,414,135 km (0.118 R)
• M77: 25,802,790 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.5

Radius: 6.3

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.9 AU - 14.66 AU

Year: 16443 Days

Day: 18.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,168,439 km

• M1: 101,577 km (0.087 R)
• M2: 253,120 km (0.066 R)
• M3: 434,881 km (0.071 R)
• M4: 479,012 km (0.117 R)
• M5: 621,729 km (0.116 R)
• M6: 672,293 km (0.117 R)
• M7: 1,363,734 km (0.115 R)
• M8: 2,108,732 km (0.115 R)
• M9: 2,453,255 km (0.069 R)
• M10: 2,507,859 km (0.097 R)
• M11: 2,758,585 km (0.109 R)
• M12: 3,903,607 km (0.051 R)
• M13: 4,064,125 km (0.054 R)
• M14: 4,558,546 km (0.096 R)
• M15: 5,353,210 km (0.058 R)
• M16: 5,711,946 km (0.111 R)
• M17: 6,115,561 km (0.095 R)
• M18: 6,302,109 km (0.065 R)
• M19: 6,490,453 km (0.1 R)
• M20: 6,834,229 km (0.073 R)
• M21: 6,989,063 km (0.071 R)
• M22: 8,063,325 km (0.117 R)
• M23: 9,145,666 km (0.11 R)
• M24: 9,877,648 km (0.103 R)
• M25: 10,228,754 km (0.067 R)
• M26: 10,717,939 km (0.096 R)
• M27: 12,797,799 km (0.101 R)
• M28: 13,180,320 km (0.032 R)
• M29: 13,469,643 km (0.056 R)
• M30: 13,663,821 km (0.051 R)
• M31: 13,761,209 km (0.04 R)
• M32: 14,797,623 km (0.107 R)
• M33: 14,947,670 km (0.081 R)
• M34: 15,603,956 km (0.109 R)
• M35: 16,012,507 km (0.078 R)
• M36: 16,580,082 km (0.109 R)
• M37: 17,101,729 km (0.07 R)
• M38: 17,628,763 km (0.107 R)
• M39: 17,787,935 km (0.08 R)
• M40: 18,214,588 km (0.07 R)
• M41: 18,969,459 km (0.102 R)
• M42: 19,023,763 km (0.116 R)
• M43: 20,120,764 km (0.113 R)
• M44: 22,032,475 km (0.107 R)
• M45: 22,951,904 km (0.087 R)
• M46: 23,009,798 km (0.112 R)
• M47: 23,300,018 km (0.116 R)
• M48: 23,883,898 km (0.037 R)
• M49: 24,001,183 km (0.113 R)
• M50: 24,059,975 km (0.11 R)
• M51: 24,947,091 km (0.109 R)
• M52: 25,066,170 km (0.093 R)
• M53: 25,304,929 km (0.039 R)
• M54: 25,364,618 km (0.038 R)
• M55: 25,604,424 km (0.097 R)
• M56: 25,724,401 km (0.062 R)
• M57: 26,509,790 km (0.119 R)
• M58: 28,165,988 km (0.083 R)
• M59: 28,414,171 km (0.116 R)
• M60: 28,538,487 km (0.044 R)
• M61: 29,918,527 km (0.049 R)
• M62: 30,171,796 km (0.119 R)
• M63: 30,616,700 km (0.117 R)
• M64: 31,127,727 km (0.119 R)
• M65: 31,770,549 km (0.071 R)
• M66: 32,612,785 km (0.057 R)
• M67: 32,873,384 km (0.12 R)
• M68: 33,069,357 km (0.099 R)
• M69: 33,200,255 km (0.111 R)
• M70: 34,120,881 km (0.112 R)
• M71: 35,383,636 km (0.058 R)
• M72: 35,718,436 km (0.08 R)
• M73: 36,391,328 km (0.059 R)
• M74: 36,797,037 km (0.091 R)
• M75: 38,986,103 km (0.083 R)
• M76: 39,540,064 km (0.083 R)
• M77: 39,748,304 km (0.078 R)
• M78: 40,166,131 km (0.054 R)
• M79: 42,774,818 km (0.029 R)
• M80: 43,131,460 km (0.086 R)
• M81: 43,560,806 km (0.085 R)
• M82: 44,929,626 km (0.089 R)
• M83: 45,510,215 km (0.105 R)
• M84: 45,874,486 km (0.114 R)
• M85: 45,947,340 km (0.049 R)
• M86: 46,752,327 km (0.047 R)
• M87: 47,193,341 km (0.036 R)
• M88: 47,561,801 km (0.109 R)
• M89: 48,301,861 km (0.063 R)
• M90: 48,376,062 km (0.082 R)
• M91: 48,822,163 km (0.093 R)
• M92: 49,718,254 km (0.103 R)
• M93: 50,018,198 km (0.086 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 17,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit