🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.01 AU - 1.35 AU

Year: 453 Days

Day: 34.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,297,324 km

• M1: 65,225 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.14 AU - 1.4 AU

Year: 505 Days

Day: 18.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,297,324 km

• M1: 659,128 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.51 AU - 1.55 AU

Year: 668 Days

Day: 46.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.57 AU - 1.97 AU

Year: 831 Days

Day: 29.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.85 AU - 2.25 AU

Year: 1036 Days

Day: 44.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.09 AU - 3.19 AU

Year: 1515 Days

Day: 31.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.7

Radius: 8.9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.74 AU - 6.46 AU

Year: 5320 Days

Day: 14 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,297,324 km

• M1: 129,701 km (0.074 R)
• M2: 203,154 km (0.076 R)
• M3: 355,145 km (0.074 R)
• M4: 539,600 km (0.102 R)
• M5: 744,100 km (0.115 R)
• M6: 813,962 km (0.12 R)
• M7: 986,299 km (0.104 R)
• M8: 1,225,655 km (0.09 R)
• M9: 1,281,455 km (0.069 R)
• M10: 1,742,815 km (0.089 R)
• M11: 2,252,794 km (0.108 R)
• M12: 2,444,579 km (0.089 R)
• M13: 2,844,155 km (0.083 R)
• M14: 2,975,651 km (0.081 R)
• M15: 3,032,648 km (0.099 R)
• M16: 3,109,242 km (0.099 R)
• M17: 3,205,882 km (0.071 R)
• M18: 3,642,858 km (0.111 R)
• M19: 3,785,873 km (0.11 R)
• M20: 4,507,085 km (0.061 R)
• M21: 4,572,758 km (0.075 R)
• M22: 4,682,862 km (0.101 R)
• M23: 5,064,038 km (0.078 R)
• M24: 5,132,404 km (0.115 R)
• M25: 5,201,069 km (0.117 R)
• M26: 5,478,723 km (0.099 R)
• M27: 5,572,371 km (0.055 R)
• M28: 5,737,378 km (0.108 R)
• M29: 6,364,941 km (0.085 R)
• M30: 6,612,226 km (0.085 R)
• M31: 6,787,106 km (0.068 R)
• M32: 7,789,561 km (0.054 R)
• M33: 8,402,164 km (0.058 R)
• M34: 8,483,246 km (0.094 R)
• M35: 8,920,072 km (0.078 R)
• M36: 9,730,294 km (0.114 R)
• M37: 9,900,985 km (0.087 R)
• M38: 10,360,700 km (0.076 R)
• M39: 10,593,175 km (0.086 R)
• M40: 11,211,762 km (0.036 R)
• M41: 11,510,359 km (0.111 R)
• M42: 11,630,636 km (0.093 R)
• M43: 12,176,818 km (0.094 R)
• M44: 12,669,144 km (0.119 R)
• M45: 12,731,228 km (0.116 R)
• M46: 13,325,430 km (0.115 R)
• M47: 13,864,731 km (0.095 R)
• M48: 14,703,376 km (0.07 R)
• M49: 15,096,071 km (0.09 R)
• M50: 15,691,470 km (0.112 R)
• M51: 15,958,502 km (0.076 R)
• M52: 16,126,202 km (0.064 R)
• M53: 16,632,890 km (0.101 R)
• M54: 17,316,552 km (0.071 R)
• M55: 18,044,196 km (0.079 R)
• M56: 18,114,058 km (0.069 R)
• M57: 18,499,572 km (0.094 R)
• M58: 18,923,383 km (0.029 R)
• M59: 20,141,558 km (0.082 R)
• M60: 20,979,905 km (0.102 R)
• M61: 21,237,363 km (0.053 R)
• M62: 22,090,519 km (0.115 R)
• M63: 22,653,007 km (0.092 R)
• M64: 22,765,954 km (0.1 R)
• M65: 24,021,977 km (0.05 R)
• M66: 24,137,317 km (0.106 R)
• M67: 24,368,446 km (0.113 R)
• M68: 24,871,843 km (0.116 R)
• M69: 26,164,817 km (0.077 R)
• M70: 26,600,745 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 8.4

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.5 AU - 6.7 AU

Year: 5320 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,297,324 km

• M1: 109,057 km (0.094 R)
• M2: 182,809 km (0.079 R)
• M3: 262,843 km (0.097 R)
• M4: 501,153 km (0.097 R)
• M5: 742,454 km (0.119 R)
• M6: 876,793 km (0.115 R)
• M7: 1,601,146 km (0.084 R)
• M8: 1,696,290 km (0.06 R)
• M9: 2,078,812 km (0.092 R)
• M10: 2,165,579 km (0.12 R)
• M11: 2,524,464 km (0.092 R)
• M12: 3,137,516 km (0.118 R)
• M13: 3,338,426 km (0.118 R)
• M14: 3,460,947 km (0.088 R)
• M15: 3,710,476 km (0.107 R)
• M16: 3,837,485 km (0.08 R)
• M17: 3,923,055 km (0.064 R)
• M18: 4,009,073 km (0.11 R)
• M19: 4,139,523 km (0.072 R)
• M20: 4,835,452 km (0.083 R)
• M21: 5,327,479 km (0.078 R)
• M22: 5,447,008 km (0.047 R)
• M23: 5,567,434 km (0.048 R)
• M24: 5,933,949 km (0.069 R)
• M25: 6,949,419 km (0.108 R)
• M26: 7,053,988 km (0.116 R)
• M27: 7,132,677 km (0.094 R)
• M28: 7,290,951 km (0.032 R)
• M29: 7,503,979 km (0.115 R)
• M30: 7,990,471 km (0.107 R)
• M31: 8,127,503 km (0.056 R)
• M32: 8,210,081 km (0.097 R)
• M33: 8,265,282 km (0.114 R)
• M34: 9,337,600 km (0.05 R)
• M35: 9,802,101 km (0.114 R)
• M36: 10,155,302 km (0.108 R)
• M37: 10,482,921 km (0.105 R)
• M38: 10,844,200 km (0.102 R)
• M39: 12,140,914 km (0.059 R)
• M40: 13,096,695 km (0.115 R)
• M41: 13,518,412 km (0.043 R)
• M42: 13,812,970 km (0.105 R)
• M43: 14,944,827 km (0.093 R)
• M44: 15,419,501 km (0.085 R)
• M45: 15,658,708 km (0.111 R)
• M46: 15,968,077 km (0.082 R)
• M47: 16,175,419 km (0.076 R)
• M48: 16,557,941 km (0.075 R)
• M49: 16,943,455 km (0.096 R)
• M50: 17,154,986 km (0.098 R)
• M51: 17,402,870 km (0.104 R)
• M52: 17,616,196 km (0.078 R)
• M53: 17,937,981 km (0.109 R)
• M54: 18,333,817 km (0.104 R)
• M55: 18,587,236 km (0.099 R)
• M56: 19,170,967 km (0.078 R)
• M57: 19,983,284 km (0.095 R)
• M58: 20,505,979 km (0.084 R)
• M59: 20,618,626 km (0.072 R)
• M60: 20,844,519 km (0.12 R)
• M61: 21,260,700 km (0.07 R)
• M62: 21,717,871 km (0.102 R)
• M63: 22,371,015 km (0.035 R)
• M64: 22,952,652 km (0.111 R)
• M65: 23,147,727 km (0.11 R)
• M66: 23,225,817 km (0.111 R)
• M67: 23,775,440 km (0.09 R)
• M68: 24,249,815 km (0.064 R)
• M69: 24,369,044 km (0.095 R)
• M70: 24,607,803 km (0.06 R)
• M71: 24,847,309 km (0.045 R)
• M72: 24,967,436 km (0.043 R)
• M73: 25,449,739 km (0.105 R)
• M74: 26,016,117 km (0.072 R)
• M75: 26,178,879 km (0.1 R)
• M76: 26,545,993 km (0.092 R)
• M77: 26,709,653 km (0.069 R)
• M78: 27,079,309 km (0.106 R)
• M79: 27,450,611 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.1

Radius: 8.9

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.19 AU - 10.19 AU

Year: 8276 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,297,324 km

• M1: 124,615 km (0.112 R)
• M2: 213,626 km (0.111 R)
• M3: 425,307 km (0.097 R)
• M4: 486,043 km (0.095 R)
• M5: 870,510 km (0.084 R)
• M6: 967,449 km (0.07 R)
• M7: 1,391,859 km (0.094 R)
• M8: 1,468,004 km (0.095 R)
• M9: 1,911,711 km (0.089 R)
• M10: 1,975,440 km (0.054 R)
• M11: 2,304,705 km (0.092 R)
• M12: 2,464,326 km (0.105 R)
• M13: 2,746,617 km (0.119 R)
• M14: 2,940,645 km (0.113 R)
• M15: 3,039,380 km (0.031 R)
• M16: 3,214,858 km (0.042 R)
• M17: 3,575,688 km (0.097 R)
• M18: 3,787,818 km (0.103 R)
• M19: 3,976,910 km (0.113 R)
• M20: 4,280,145 km (0.109 R)
• M21: 4,505,439 km (0.109 R)
• M22: 4,705,900 km (0.1 R)
• M23: 5,234,729 km (0.115 R)
• M24: 5,658,988 km (0.056 R)
• M25: 5,875,456 km (0.038 R)
• M26: 6,031,637 km (0.095 R)
• M27: 6,573,031 km (0.066 R)
• M28: 6,767,957 km (0.113 R)
• M29: 6,997,590 km (0.075 R)
• M30: 7,096,923 km (0.066 R)
• M31: 7,464,784 km (0.095 R)
• M32: 7,668,088 km (0.109 R)
• M33: 8,324,074 km (0.103 R)
• M34: 8,747,735 km (0.085 R)
• M35: 8,926,206 km (0.085 R)
• M36: 10,284,854 km (0.09 R)
• M37: 11,122,901 km (0.111 R)
• M38: 11,667,587 km (0.113 R)
• M39: 11,746,126 km (0.056 R)
• M40: 12,181,306 km (0.049 R)
• M41: 12,340,777 km (0.1 R)
• M42: 12,904,612 km (0.113 R)
• M43: 13,189,595 km (0.025 R)
• M44: 13,559,102 km (0.116 R)
• M45: 14,985,817 km (0.082 R)
• M46: 15,285,462 km (0.09 R)
• M47: 15,543,967 km (0.094 R)
• M48: 15,847,202 km (0.091 R)
• M49: 16,724,593 km (0.103 R)
• M50: 17,888,614 km (0.107 R)
• M51: 18,024,748 km (0.093 R)
• M52: 18,115,554 km (0.083 R)
• M53: 18,480,423 km (0.081 R)
• M54: 18,801,760 km (0.086 R)
• M55: 18,986,214 km (0.099 R)
• M56: 19,171,266 km (0.1 R)
• M57: 19,917,610 km (0.101 R)
• M58: 20,011,408 km (0.06 R)
• M59: 20,483,389 km (0.116 R)
• M60: 21,198,168 km (0.099 R)
• M61: 22,554,273 km (0.062 R)
• M62: 22,799,463 km (0.083 R)
• M63: 25,146,205 km (0.096 R)
• M64: 25,247,782 km (0.114 R)
• M65: 25,502,398 km (0.109 R)
• M66: 25,808,924 km (0.051 R)
• M67: 26,891,414 km (0.098 R)
• M68: 26,995,235 km (0.102 R)
• M69: 28,041,223 km (0.103 R)
• M70: 28,199,348 km (0.104 R)
• M71: 29,527,777 km (0.112 R)
• M72: 30,226,699 km (0.06 R)
• M73: 31,476,589 km (0.106 R)
• M74: 31,970,262 km (0.1 R)
• M75: 33,522,340 km (0.094 R)
• M76: 33,858,187 km (0.037 R)
• M77: 34,815,613 km (0.081 R)
• M78: 34,985,556 km (0.093 R)
• M79: 35,553,879 km (0.094 R)
• M80: 37,624,912 km (0.084 R)
• M81: 37,741,149 km (0.083 R)
• M82: 37,915,580 km (0.119 R)
• M83: 38,323,833 km (0.115 R)
• M84: 38,792,224 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352

Radius: 3.3

Gravity: 32.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.66 AU - 14.62 AU

Year: 16819 Days

Day: 15.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,297,324 km

• M1: 87,365 km (0.091 R)
• M2: 130,898 km (0.109 R)
• M3: 593,904 km (0.056 R)
• M4: 779,405 km (0.119 R)
• M5: 1,481,617 km (0.078 R)
• M6: 1,731,147 km (0.062 R)
• M7: 2,020,469 km (0.042 R)
• M8: 2,381,598 km (0.093 R)
• M9: 2,762,175 km (0.03 R)
• M10: 2,883,200 km (0.117 R)
• M11: 3,067,804 km (0.12 R)
• M12: 3,945,195 km (0.117 R)
• M13: 4,785,037 km (0.113 R)
• M14: 5,449,850 km (0.058 R)
• M15: 5,754,581 km (0.053 R)
• M16: 5,908,966 km (0.084 R)
• M17: 5,986,757 km (0.081 R)
• M18: 6,823,009 km (0.098 R)
• M19: 7,275,543 km (0.098 R)
• M20: 8,079,781 km (0.036 R)
• M21: 8,122,865 km (0.12 R)
• M22: 8,470,381 km (0.114 R)
• M23: 8,778,553 km (0.065 R)
• M24: 9,270,131 km (0.103 R)
• M25: 9,541,951 km (0.028 R)
• M26: 10,561,011 km (0.063 R)
• M27: 10,655,408 km (0.099 R)
• M28: 10,940,092 km (0.09 R)
• M29: 11,035,685 km (0.089 R)
• M30: 11,371,981 km (0.057 R)
• M31: 11,517,091 km (0.066 R)
• M32: 11,614,180 km (0.069 R)
• M33: 11,858,174 km (0.119 R)
• M34: 12,351,249 km (0.103 R)
• M35: 13,153,842 km (0.11 R)
• M36: 14,025,100 km (0.115 R)
• M37: 15,660,952 km (0.074 R)
• M38: 16,474,017 km (0.092 R)
• M39: 16,583,373 km (0.065 R)
• M40: 16,693,028 km (0.087 R)
• M41: 17,411,846 km (0.098 R)
• M42: 17,915,243 km (0.066 R)
• M43: 18,936,547 km (0.044 R)
• M44: 19,108,585 km (0.106 R)
• M45: 19,396,411 km (0.116 R)
• M46: 21,272,518 km (0.101 R)
• M47: 21,870,610 km (0.112 R)
• M48: 22,232,039 km (0.03 R)
• M49: 22,534,825 km (0.066 R)
• M50: 23,389,777 km (0.085 R)
• M51: 23,635,865 km (0.069 R)
• M52: 23,944,934 km (0.076 R)
• M53: 24,006,868 km (0.048 R)
• M54: 24,879,771 km (0.072 R)
• M55: 25,953,735 km (0.071 R)
• M56: 27,495,341 km (0.084 R)
• M57: 27,755,192 km (0.056 R)
• M58: 28,670,881 km (0.065 R)
• M59: 29,397,328 km (0.077 R)
• M60: 29,796,156 km (0.063 R)
• M61: 29,996,318 km (0.117 R)
• M62: 31,409,270 km (0.066 R)
• M63: 31,544,955 km (0.036 R)
• M64: 32,363,106 km (0.102 R)
• M65: 32,843,764 km (0.103 R)
• M66: 32,981,394 km (0.115 R)
• M67: 33,188,437 km (0.06 R)
• M68: 33,326,666 km (0.113 R)
• M69: 33,395,780 km (0.119 R)
• M70: 34,439,075 km (0.093 R)
• M71: 36,486,472 km (0.073 R)
• M72: 36,700,546 km (0.105 R)
• M73: 36,986,578 km (0.091 R)
• M74: 37,129,892 km (0.105 R)
• M75: 38,210,438 km (0.071 R)
• M76: 38,500,209 km (0.082 R)
• M77: 39,082,294 km (0.109 R)
• M78: 39,813,828 km (0.113 R)
• M79: 40,254,842 km (0.119 R)
• M80: 42,559,547 km (0.058 R)
• M81: 44,372,972 km (0.095 R)
• M82: 48,074,772 km (0.067 R)
• M83: 48,231,102 km (0.074 R)
• M84: 48,465,970 km (0.102 R)
• M85: 49,015,593 km (0.086 R)
• M86: 50,756,164 km (0.065 R)
• M87: 50,915,336 km (0.111 R)
• M88: 51,394,049 km (0.032 R)
• M89: 51,553,969 km (0.118 R)
• M90: 53,000,431 km (0.114 R)
• M91: 53,809,756 km (0.028 R)
• M92: 54,053,301 km (0.089 R)
• M93: 54,134,682 km (0.109 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 17,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit