🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.6 AU - 0.76 AU

Year: 216 Days

Day: 17.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,571,940 km

• M1: 261,946 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.08 AU - 1.62 AU

Year: 604 Days

Day: 41.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,571,940 km

• M1: 792,719 km (0.092 R)
• M2: 946,655 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.27 AU - 1.51 AU

Year: 631 Days

Day: 27.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.76 AU - 4.06 AU

Year: 2424 Days

Day: 13.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 12.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.36 AU - 5.68 AU

Year: 4330 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,571,940 km

• M1: 357,539 km (0.11 R)
• M2: 613,052 km (0.046 R)
• M3: 741,257 km (0.085 R)
• M4: 837,898 km (0.09 R)
• M5: 1,018,761 km (0.108 R)
• M6: 1,128,118 km (0.108 R)
• M7: 1,339,948 km (0.11 R)
• M8: 1,995,636 km (0.099 R)
• M9: 2,088,536 km (0.051 R)
• M10: 2,194,900 km (0.111 R)
• M11: 2,550,195 km (0.07 R)
• M12: 2,910,875 km (0.084 R)
• M13: 3,567,161 km (0.112 R)
• M14: 3,666,793 km (0.109 R)
• M15: 3,796,196 km (0.105 R)
• M16: 3,941,754 km (0.04 R)
• M17: 4,697,822 km (0.06 R)
• M18: 5,012,725 km (0.1 R)
• M19: 5,269,884 km (0.114 R)
• M20: 5,432,647 km (0.056 R)
• M21: 6,152,212 km (0.117 R)
• M22: 6,777,681 km (0.117 R)
• M23: 7,116,221 km (0.057 R)
• M24: 7,369,042 km (0.077 R)
• M25: 7,754,106 km (0.085 R)
• M26: 8,108,055 km (0.094 R)
• M27: 8,334,397 km (0.03 R)
• M28: 9,045,585 km (0.063 R)
• M29: 9,936,590 km (0.071 R)
• M30: 10,219,629 km (0.089 R)
• M31: 10,690,264 km (0.078 R)
• M32: 10,855,719 km (0.066 R)
• M33: 11,504,525 km (0.026 R)
• M34: 12,555,899 km (0.092 R)
• M35: 12,643,114 km (0.074 R)
• M36: 13,015,912 km (0.059 R)
• M37: 13,148,456 km (0.067 R)
• M38: 13,325,730 km (0.051 R)
• M39: 14,110,819 km (0.107 R)
• M40: 14,246,953 km (0.065 R)
• M41: 15,049,546 km (0.059 R)
• M42: 15,561,619 km (0.114 R)
• M43: 15,702,241 km (0.072 R)
• M44: 15,843,312 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 13.7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.88 AU - 9.04 AU

Year: 8646 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,571,940 km

• M1: 224,397 km (0.098 R)
• M2: 378,931 km (0.055 R)
• M3: 472,729 km (0.116 R)
• M4: 602,281 km (0.062 R)
• M5: 692,339 km (0.062 R)
• M6: 979,118 km (0.107 R)
• M7: 1,304,793 km (0.118 R)
• M8: 1,391,859 km (0.095 R)
• M9: 1,609,224 km (0.106 R)
• M10: 1,956,890 km (0.092 R)
• M11: 3,021,578 km (0.064 R)
• M12: 3,452,420 km (0.06 R)
• M13: 3,550,855 km (0.071 R)
• M14: 4,399,075 km (0.117 R)
• M15: 4,887,811 km (0.095 R)
• M16: 5,711,647 km (0.095 R)
• M17: 5,946,665 km (0.07 R)
• M18: 6,305,101 km (0.078 R)
• M19: 6,517,530 km (0.07 R)
• M20: 6,856,070 km (0.117 R)
• M21: 7,169,029 km (0.113 R)
• M22: 7,518,639 km (0.053 R)
• M23: 8,433,879 km (0.076 R)
• M24: 8,634,490 km (0.12 R)
• M25: 8,769,278 km (0.103 R)
• M26: 9,487,946 km (0.07 R)
• M27: 9,696,784 km (0.033 R)
• M28: 10,119,099 km (0.116 R)
• M29: 10,547,547 km (0.116 R)
• M30: 12,244,287 km (0.052 R)
• M31: 12,509,972 km (0.078 R)
• M32: 12,854,347 km (0.095 R)
• M33: 13,163,117 km (0.03 R)
• M34: 13,318,399 km (0.083 R)
• M35: 13,474,280 km (0.086 R)
• M36: 14,024,651 km (0.031 R)
• M37: 14,783,561 km (0.115 R)
• M38: 16,466,387 km (0.109 R)
• M39: 17,394,193 km (0.056 R)
• M40: 19,565,606 km (0.065 R)
• M41: 20,144,101 km (0.108 R)
• M42: 22,236,078 km (0.066 R)
• M43: 23,448,718 km (0.052 R)
• M44: 24,396,271 km (0.104 R)
• M45: 25,452,881 km (0.064 R)
• M46: 25,840,938 km (0.076 R)
• M47: 26,377,545 km (0.072 R)
• M48: 27,809,945 km (0.031 R)
• M49: 27,909,727 km (0.088 R)
• M50: 28,762,135 km (0.077 R)
• M51: 29,521,494 km (0.053 R)
• M52: 29,724,947 km (0.064 R)
• M53: 30,133,649 km (0.106 R)
• M54: 30,492,684 km (0.044 R)
• M55: 30,853,065 km (0.114 R)
• M56: 32,992,763 km (0.09 R)
• M57: 33,627,956 km (0.068 R)
• M58: 34,374,150 km (0.044 R)
• M59: 34,642,080 km (0.103 R)
• M60: 35,341,749 km (0.069 R)
• M61: 35,828,840 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.7

Radius: 12.7

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.48 AU - 10.34 AU

Year: 12011 Days

Day: 7.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,571,940 km

• M1: 162,613 km (0.091 R)
• M2: 283,787 km (0.038 R)
• M3: 428,598 km (0.113 R)
• M4: 962,064 km (0.081 R)
• M5: 1,635,105 km (0.102 R)
• M6: 1,904,680 km (0.092 R)
• M7: 2,269,101 km (0.116 R)
• M8: 2,627,387 km (0.07 R)
• M9: 3,776,449 km (0.08 R)
• M10: 4,369,604 km (0.12 R)
• M11: 4,608,362 km (0.092 R)
• M12: 5,206,006 km (0.074 R)
• M13: 5,828,183 km (0.09 R)
• M14: 5,977,931 km (0.084 R)
• M15: 6,129,174 km (0.098 R)
• M16: 6,551,489 km (0.072 R)
• M17: 6,668,325 km (0.075 R)
• M18: 6,983,229 km (0.101 R)
• M19: 7,182,643 km (0.118 R)
• M20: 7,343,460 km (0.104 R)
• M21: 7,424,393 km (0.083 R)
• M22: 7,915,971 km (0.056 R)
• M23: 8,375,985 km (0.119 R)
• M24: 8,758,806 km (0.065 R)
• M25: 8,930,843 km (0.072 R)
• M26: 9,409,706 km (0.084 R)
• M27: 10,166,222 km (0.118 R)
• M28: 10,483,520 km (0.077 R)
• M29: 10,850,034 km (0.053 R)
• M30: 11,690,326 km (0.1 R)
• M31: 11,927,438 km (0.108 R)
• M32: 13,532,175 km (0.053 R)
• M33: 14,132,361 km (0.071 R)
• M34: 14,997,785 km (0.061 R)
• M35: 15,880,113 km (0.094 R)
• M36: 16,779,496 km (0.078 R)
• M37: 17,316,253 km (0.03 R)
• M38: 18,186,763 km (0.086 R)
• M39: 19,071,485 km (0.073 R)
• M40: 19,183,085 km (0.098 R)
• M41: 19,857,173 km (0.091 R)
• M42: 20,481,893 km (0.109 R)
• M43: 21,634,246 km (0.095 R)
• M44: 21,984,155 km (0.108 R)
• M45: 22,277,068 km (0.092 R)
• M46: 22,512,385 km (0.068 R)
• M47: 23,163,734 km (0.106 R)
• M48: 24,424,396 km (0.116 R)
• M49: 24,667,043 km (0.028 R)
• M50: 25,892,399 km (0.11 R)
• M51: 26,450,250 km (0.114 R)
• M52: 27,577,919 km (0.067 R)
• M53: 28,657,267 km (0.115 R)
• M54: 29,621,126 km (0.101 R)
• M55: 29,944,856 km (0.036 R)
• M56: 30,204,558 km (0.072 R)
• M57: 30,530,382 km (0.046 R)
• M58: 33,245,284 km (0.096 R)
• M59: 34,189,995 km (0.114 R)
• M60: 34,393,598 km (0.101 R)
• M61: 34,529,582 km (0.109 R)
• M62: 34,665,716 km (0.053 R)
• M63: 35,898,851 km (0.118 R)
• M64: 36,036,781 km (0.086 R)
• M65: 36,174,860 km (0.114 R)
• M66: 37,775,407 km (0.091 R)
• M67: 38,760,958 km (0.053 R)
• M68: 39,044,147 km (0.05 R)
• M69: 39,755,036 km (0.079 R)
• M70: 40,255,141 km (0.106 R)
• M71: 41,840,729 km (0.113 R)
• M72: 42,349,512 km (0.089 R)
• M73: 43,961,728 km (0.089 R)
• M74: 46,568,022 km (0.111 R)
• M75: 47,397,393 km (0.103 R)
• M76: 47,624,482 km (0.093 R)
• M77: 48,688,871 km (0.101 R)
• M78: 50,145,805 km (0.07 R)
• M79: 50,454,425 km (0.071 R)
• M80: 50,608,960 km (0.077 R)
• M81: 51,928,712 km (0.079 R)
• M82: 52,084,743 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.4

Radius: 12

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.13 AU - 10.65 AU

Year: 12894 Days

Day: 9.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 33,571,940 km

• M1: 186,249 km (0.12 R)
• M2: 277,205 km (0.037 R)
• M3: 581,337 km (0.05 R)
• M4: 965,056 km (0.071 R)
• M5: 1,173,296 km (0.097 R)
• M6: 1,295,667 km (0.041 R)
• M7: 1,474,437 km (0.08 R)
• M8: 1,553,723 km (0.069 R)
• M9: 1,661,733 km (0.078 R)
• M10: 1,772,286 km (0.056 R)
• M11: 2,001,320 km (0.047 R)
• M12: 3,045,813 km (0.082 R)
• M13: 3,182,545 km (0.12 R)
• M14: 3,321,522 km (0.03 R)
• M15: 3,641,661 km (0.067 R)
• M16: 3,823,722 km (0.061 R)
• M17: 4,009,073 km (0.078 R)
• M18: 4,084,022 km (0.085 R)
• M19: 4,621,826 km (0.106 R)
• M20: 5,387,618 km (0.117 R)
• M21: 5,977,183 km (0.102 R)
• M22: 6,720,535 km (0.085 R)
• M23: 6,899,753 km (0.118 R)
• M24: 7,819,630 km (0.106 R)
• M25: 7,960,851 km (0.058 R)
• M26: 9,270,730 km (0.084 R)
• M27: 9,570,823 km (0.111 R)
• M28: 11,331,590 km (0.102 R)
• M29: 12,688,891 km (0.103 R)
• M30: 13,246,143 km (0.089 R)
• M31: 14,674,205 km (0.053 R)
• M32: 17,059,094 km (0.11 R)
• M33: 17,242,800 km (0.063 R)
• M34: 17,365,620 km (0.077 R)
• M35: 17,859,742 km (0.079 R)
• M36: 19,625,894 km (0.066 R)
• M37: 19,947,081 km (0.111 R)
• M38: 20,334,839 km (0.074 R)
• M39: 21,513,071 km (0.111 R)
• M40: 22,377,747 km (0.068 R)
• M41: 22,511,787 km (0.109 R)
• M42: 23,186,024 km (0.107 R)
• M43: 23,525,612 km (0.049 R)
• M44: 23,730,112 km (0.092 R)
• M45: 24,141,057 km (0.054 R)
• M46: 27,655,710 km (0.112 R)
• M47: 28,160,303 km (0.108 R)
• M48: 30,952,847 km (0.11 R)
• M49: 31,027,646 km (0.037 R)
• M50: 32,306,259 km (0.077 R)
• M51: 32,685,639 km (0.103 R)
• M52: 33,909,499 km (0.099 R)
• M53: 34,217,820 km (0.046 R)
• M54: 34,372,205 km (0.064 R)
• M55: 34,682,022 km (0.113 R)
• M56: 35,148,319 km (0.089 R)
• M57: 35,851,579 km (0.066 R)
• M58: 36,955,012 km (0.111 R)
• M59: 37,192,873 km (0.049 R)
• M60: 37,510,768 km (0.108 R)
• M61: 38,309,771 km (0.09 R)
• M62: 38,470,140 km (0.116 R)
• M63: 40,168,375 km (0.102 R)
• M64: 40,494,648 km (0.076 R)
• M65: 44,477,691 km (0.049 R)
• M66: 44,984,229 km (0.071 R)
• M67: 45,153,574 km (0.065 R)
• M68: 45,323,068 km (0.113 R)
• M69: 46,003,140 km (0.042 R)
• M70: 47,029,681 km (0.065 R)
• M71: 47,201,569 km (0.105 R)
• M72: 47,287,588 km (0.11 R)
• M73: 49,366,998 km (0.098 R)
• M74: 49,541,579 km (0.113 R)
• M75: 49,629,094 km (0.052 R)
• M76: 50,066,817 km (0.029 R)
• M77: 51,210,941 km (0.056 R)
• M78: 51,299,204 km (0.037 R)
• M79: 51,476,179 km (0.114 R)
• M80: 52,452,604 km (0.109 R)
• M81: 52,987,865 km (0.093 R)
• M82: 53,435,312 km (0.083 R)
• M83: 53,794,198 km (0.025 R)
• M84: 55,056,355 km (0.111 R)
• M85: 56,876,362 km (0.078 R)
• M86: 57,793,846 km (0.104 R)
• M87: 57,885,849 km (0.096 R)
• M88: 57,977,852 km (0.114 R)
• M89: 58,531,214 km (0.095 R)
• M90: 61,043,112 km (0.11 R)
• M91: 62,548,067 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.6

Radius: 8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.85 AU - 11.23 AU

Year: 13174 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,571,940 km

• M1: 208,689 km (0.066 R)
• M2: 273,465 km (0.111 R)
• M3: 628,760 km (0.063 R)
• M4: 800,797 km (0.068 R)
• M5: 856,897 km (0.075 R)
• M6: 1,110,764 km (0.108 R)
• M7: 1,578,706 km (0.114 R)
• M8: 1,704,817 km (0.119 R)
• M9: 1,759,869 km (0.054 R)
• M10: 2,549,896 km (0.064 R)
• M11: 2,959,644 km (0.112 R)
• M12: 3,183,592 km (0.046 R)
• M13: 3,297,735 km (0.111 R)
• M14: 3,413,225 km (0.11 R)
• M15: 3,506,424 km (0.065 R)
• M16: 3,624,308 km (0.061 R)
• M17: 3,743,537 km (0.097 R)
• M18: 4,059,637 km (0.036 R)
• M19: 4,133,838 km (0.078 R)
• M20: 4,208,487 km (0.097 R)
• M21: 4,384,414 km (0.112 R)
• M22: 4,588,316 km (0.075 R)
• M23: 4,952,886 km (0.086 R)
• M24: 5,138,687 km (0.1 R)
• M25: 5,932,902 km (0.093 R)
• M26: 6,073,674 km (0.06 R)
• M27: 6,358,508 km (0.05 R)
• M28: 6,444,826 km (0.103 R)
• M29: 7,000,732 km (0.058 R)
• M30: 7,089,892 km (0.06 R)
• M31: 7,571,896 km (0.116 R)
• M32: 7,632,932 km (0.068 R)
• M33: 8,126,755 km (0.093 R)
• M34: 8,472,326 km (0.108 R)
• M35: 8,790,670 km (0.045 R)
• M36: 8,983,502 km (0.115 R)
• M37: 9,537,762 km (0.075 R)
• M38: 9,603,585 km (0.091 R)
• M39: 9,802,251 km (0.081 R)
• M40: 10,781,668 km (0.11 R)
• M41: 11,686,137 km (0.042 R)
• M42: 11,756,747 km (0.088 R)
• M43: 12,004,930 km (0.066 R)
• M44: 12,434,276 km (0.045 R)
• M45: 13,014,716 km (0.091 R)
• M46: 13,197,823 km (0.073 R)
• M47: 13,529,781 km (0.077 R)
• M48: 13,678,182 km (0.088 R)
• M49: 13,864,431 km (0.116 R)
• M50: 14,846,541 km (0.098 R)
• M51: 15,307,303 km (0.103 R)
• M52: 15,811,897 km (0.049 R)
• M53: 16,479,851 km (0.086 R)
• M54: 17,438,624 km (0.076 R)
• M55: 18,006,198 km (0.03 R)
• M56: 18,662,334 km (0.08 R)
• M57: 19,117,860 km (0.105 R)
• M58: 20,634,483 km (0.119 R)
• M59: 21,710,241 km (0.109 R)
• M60: 22,759,970 km (0.11 R)
• M61: 23,335,473 km (0.097 R)
• M62: 24,005,522 km (0.096 R)
• M63: 24,681,853 km (0.112 R)
• M64: 25,136,332 km (0.113 R)
• M65: 26,053,367 km (0.103 R)
• M66: 26,284,346 km (0.111 R)
• M67: 27,402,440 km (0.095 R)
• M68: 28,014,445 km (0.084 R)
• M69: 28,726,382 km (0.105 R)
• M70: 29,300,239 km (0.026 R)
• M71: 29,396,281 km (0.113 R)
• M72: 30,361,935 km (0.095 R)
• M73: 30,556,412 km (0.11 R)
• M74: 30,946,414 km (0.103 R)
• M75: 31,387,279 km (0.047 R)
• M76: 31,780,721 km (0.076 R)
• M77: 32,175,959 km (0.112 R)
• M78: 32,274,993 km (0.105 R)
• M79: 32,771,807 km (0.049 R)
• M80: 33,021,187 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 20,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit