🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.45 AU - 0.67 AU

Year: 157 Days

Day: 20.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,203,396 km

• M1: 76,744 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.91 AU - 1.11 AU

Year: 380 Days

Day: 17.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.98 AU - 1.26 AU

Year: 444 Days

Day: 39.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,203,396 km

• M1: 685,607 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.67 AU - 2.13 AU

Year: 981 Days

Day: 36.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.1 °

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: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.66 AU - 2.44 AU

Year: 1100 Days

Day: 34.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2 AU - 2.16 AU

Year: 1124 Days

Day: 14.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.07 AU - 4.93 AU

Year: 3577 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 96.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,203,396 km

• M1: 261,497 km (0.116 R)
• M2: 433,086 km (0.115 R)
• M3: 574,007 km (0.1 R)
• M4: 659,128 km (0.055 R)
• M5: 721,511 km (0.094 R)
• M6: 911,051 km (0.12 R)
• M7: 1,022,352 km (0.069 R)
• M8: 1,074,562 km (0.074 R)
• M9: 1,203,515 km (0.095 R)
• M10: 1,281,156 km (0.112 R)
• M11: 1,453,343 km (0.115 R)
• M12: 1,560,306 km (0.097 R)
• M13: 1,620,893 km (0.111 R)
• M14: 1,732,044 km (0.116 R)
• M15: 1,975,141 km (0.092 R)
• M16: 2,054,278 km (0.108 R)
• M17: 2,147,777 km (0.089 R)
• M18: 2,297,823 km (0.115 R)
• M19: 2,437,249 km (0.077 R)
• M20: 2,579,516 km (0.101 R)
• M21: 2,666,133 km (0.104 R)
• M22: 2,872,279 km (0.101 R)
• M23: 3,362,661 km (0.079 R)
• M24: 3,569,405 km (0.065 R)
• M25: 3,666,195 km (0.11 R)
• M26: 3,846,012 km (0.12 R)
• M27: 4,095,990 km (0.042 R)
• M28: 4,316,796 km (0.056 R)
• M29: 4,402,815 km (0.058 R)
• M30: 4,788,029 km (0.077 R)
• M31: 4,948,847 km (0.093 R)
• M32: 5,020,804 km (0.111 R)
• M33: 5,349,321 km (0.1 R)
• M34: 5,628,321 km (0.119 R)
• M35: 5,797,965 km (0.064 R)
• M36: 6,278,323 km (0.089 R)
• M37: 6,415,205 km (0.109 R)
• M38: 6,992,354 km (0.079 R)
• M39: 7,154,668 km (0.085 R)
• M40: 7,462,091 km (0.057 R)
• M41: 7,648,640 km (0.114 R)
• M42: 7,773,853 km (0.087 R)
• M43: 7,962,945 km (0.054 R)
• M44: 8,153,682 km (0.101 R)
• M45: 8,453,327 km (0.034 R)
• M46: 8,604,421 km (0.072 R)
• M47: 9,575,012 km (0.09 R)
• M48: 9,777,866 km (0.045 R)
• M49: 9,845,784 km (0.06 R)
• M50: 10,649,723 km (0.106 R)
• M51: 11,024,316 km (0.102 R)
• M52: 11,165,835 km (0.099 R)
• M53: 11,450,819 km (0.12 R)
• M54: 11,618,219 km (0.108 R)
• M55: 11,690,176 km (0.098 R)
• M56: 12,100,673 km (0.094 R)
• M57: 12,516,106 km (0.113 R)
• M58: 12,762,643 km (0.054 R)
• M59: 12,861,677 km (0.108 R)
• M60: 12,985,843 km (0.108 R)
• M61: 13,688,654 km (0.109 R)
• M62: 14,223,915 km (0.066 R)
• M63: 14,429,612 km (0.12 R)
• M64: 15,026,358 km (0.102 R)
• M65: 15,104,897 km (0.045 R)
• M66: 15,976,753 km (0.066 R)
• M67: 16,217,456 km (0.105 R)
• M68: 16,513,211 km (0.1 R)
• M69: 16,837,839 km (0.047 R)
• M70: 17,246,540 km (0.072 R)
• M71: 17,658,682 km (0.098 R)
• M72: 18,018,465 km (0.082 R)
• M73: 18,576,615 km (0.114 R)
• M74: 18,829,585 km (0.091 R)
• M75: 18,914,257 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 12.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.1 AU - 9.64 AU

Year: 9074 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,203,396 km

• M1: 165,455 km (0.053 R)
• M2: 292,314 km (0.104 R)
• M3: 522,097 km (0.077 R)
• M4: 625,469 km (0.106 R)
• M5: 1,004,699 km (0.098 R)
• M6: 1,082,341 km (0.085 R)
• M7: 1,364,781 km (0.106 R)
• M8: 1,476,980 km (0.119 R)
• M9: 1,751,193 km (0.106 R)
• M10: 1,957,488 km (0.115 R)
• M11: 2,424,383 km (0.108 R)
• M12: 2,829,345 km (0.079 R)
• M13: 2,990,761 km (0.118 R)
• M14: 3,072,740 km (0.115 R)
• M15: 3,340,072 km (0.077 R)
• M16: 3,442,397 km (0.075 R)
• M17: 3,650,038 km (0.057 R)
• M18: 3,755,505 km (0.098 R)
• M19: 3,933,526 km (0.108 R)
• M20: 4,096,139 km (0.093 R)
• M21: 4,279,546 km (0.092 R)
• M22: 4,409,547 km (0.094 R)
• M23: 4,578,742 km (0.077 R)
• M24: 4,826,925 km (0.084 R)
• M25: 5,376,398 km (0.077 R)
• M26: 5,781,210 km (0.104 R)
• M27: 5,966,711 km (0.115 R)
• M28: 6,364,641 km (0.053 R)
• M29: 6,792,940 km (0.075 R)
• M30: 7,164,392 km (0.114 R)
• M31: 7,386,096 km (0.073 R)
• M32: 7,677,512 km (0.05 R)
• M33: 7,972,968 km (0.081 R)
• M34: 8,087,560 km (0.105 R)
• M35: 8,272,014 km (0.044 R)
• M36: 8,364,765 km (0.088 R)
• M37: 8,457,964 km (0.082 R)
• M38: 8,551,463 km (0.103 R)
• M39: 9,119,636 km (0.063 R)
• M40: 9,311,869 km (0.1 R)
• M41: 9,748,994 km (0.118 R)
• M42: 9,871,664 km (0.108 R)
• M43: 10,068,984 km (0.072 R)
• M44: 10,467,662 km (0.104 R)
• M45: 10,744,717 km (0.112 R)
• M46: 11,486,723 km (0.11 R)
• M47: 11,616,424 km (0.112 R)
• M48: 11,720,544 km (0.105 R)
• M49: 11,824,814 km (0.104 R)
• M50: 11,982,041 km (0.071 R)
• M51: 12,219,004 km (0.118 R)
• M52: 12,564,127 km (0.088 R)
• M53: 12,778,052 km (0.053 R)
• M54: 12,912,391 km (0.096 R)
• M55: 13,047,328 km (0.115 R)
• M56: 13,209,642 km (0.105 R)
• M57: 13,976,480 km (0.075 R)
• M58: 15,956,258 km (0.114 R)
• M59: 17,126,712 km (0.111 R)
• M60: 18,082,792 km (0.04 R)
• M61: 18,173,299 km (0.074 R)
• M62: 18,476,235 km (0.114 R)
• M63: 18,597,708 km (0.079 R)
• M64: 18,750,148 km (0.111 R)
• M65: 19,056,226 km (0.12 R)
• M66: 19,240,680 km (0.048 R)
• M67: 19,363,948 km (0.042 R)
• M68: 19,642,200 km (0.105 R)
• M69: 20,328,256 km (0.106 R)
• M70: 20,422,353 km (0.104 R)
• M71: 21,339,987 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 9.1

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.73 AU - 11.81 AU

Year: 12333 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,203,396 km

• M1: 118,781 km (0.038 R)
• M2: 238,908 km (0.07 R)
• M3: 628,610 km (0.118 R)
• M4: 786,735 km (0.083 R)
• M5: 958,174 km (0.075 R)
• M6: 1,190,051 km (0.064 R)
• M7: 1,363,136 km (0.072 R)
• M8: 1,571,226 km (0.112 R)
• M9: 2,018,075 km (0.112 R)
• M10: 2,165,728 km (0.055 R)
• M11: 3,057,332 km (0.072 R)
• M12: 3,296,389 km (0.096 R)
• M13: 3,470,970 km (0.094 R)
• M14: 3,577,184 km (0.114 R)
• M15: 3,829,257 km (0.074 R)
• M16: 3,975,863 km (0.101 R)
• M17: 4,312,757 km (0.079 R)
• M18: 4,620,031 km (0.051 R)
• M19: 4,855,049 km (0.115 R)
• M20: 5,583,890 km (0.061 R)
• M21: 5,750,542 km (0.05 R)
• M22: 5,834,467 km (0.082 R)
• M23: 6,088,633 km (0.118 R)
• M24: 6,389,923 km (0.102 R)
• M25: 6,784,413 km (0.088 R)
• M26: 7,505,325 km (0.084 R)
• M27: 7,874,832 km (0.096 R)
• M28: 8,679,818 km (0.102 R)
• M29: 9,165,562 km (0.097 R)
• M30: 10,316,120 km (0.069 R)
• M31: 10,726,915 km (0.082 R)
• M32: 11,195,605 km (0.117 R)
• M33: 12,915,233 km (0.092 R)
• M34: 13,581,243 km (0.079 R)
• M35: 13,805,639 km (0.101 R)
• M36: 14,830,983 km (0.097 R)
• M37: 15,004,218 km (0.049 R)
• M38: 16,773,512 km (0.114 R)
• M39: 19,485,422 km (0.063 R)
• M40: 19,738,691 km (0.112 R)
• M41: 20,440,754 km (0.116 R)
• M42: 21,345,971 km (0.09 R)
• M43: 21,672,543 km (0.05 R)
• M44: 22,000,611 km (0.053 R)
• M45: 23,128,579 km (0.114 R)
• M46: 23,329,638 km (0.043 R)
• M47: 26,064,587 km (0.075 R)
• M48: 26,413,598 km (0.107 R)
• M49: 26,904,728 km (0.115 R)
• M50: 27,186,720 km (0.056 R)
• M51: 27,328,090 km (0.096 R)
• M52: 27,824,905 km (0.071 R)
• M53: 28,611,490 km (0.112 R)
• M54: 28,971,572 km (0.051 R)
• M55: 31,310,685 km (0.052 R)
• M56: 32,278,134 km (0.073 R)
• M57: 32,878,470 km (0.099 R)
• M58: 33,255,457 km (0.094 R)
• M59: 34,701,320 km (0.102 R)
• M60: 35,008,295 km (0.08 R)
• M61: 35,393,360 km (0.114 R)
• M62: 38,364,972 km (0.103 R)
• M63: 38,444,259 km (0.09 R)
• M64: 39,080,499 km (0.069 R)
• M65: 42,723,357 km (0.116 R)
• M66: 43,134,751 km (0.094 R)
• M67: 43,878,701 km (0.112 R)
• M68: 44,127,632 km (0.104 R)
• M69: 44,210,659 km (0.078 R)
• M70: 44,960,593 km (0.119 R)
• M71: 45,044,218 km (0.063 R)
• M72: 45,127,843 km (0.118 R)
• M73: 46,220,057 km (0.085 R)
• M74: 46,388,804 km (0.088 R)
• M75: 46,726,895 km (0.099 R)
• M76: 47,066,033 km (0.113 R)
• M77: 47,235,827 km (0.117 R)
• M78: 47,661,134 km (0.053 R)
• M79: 48,258,927 km (0.085 R)
• M80: 49,548,161 km (0.097 R)
• M81: 50,240,351 km (0.102 R)
• M82: 50,327,117 km (0.098 R)
• M83: 50,674,633 km (0.098 R)
• M84: 53,571,745 km (0.073 R)
• M85: 54,638,528 km (0.105 R)
• M86: 55,174,537 km (0.112 R)
• M87: 58,335,839 km (0.086 R)
• M88: 59,524,993 km (0.09 R)
• M89: 61,092,030 km (0.114 R)
• M90: 61,277,382 km (0.067 R)
• M91: 62,206,385 km (0.073 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 12

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.81 AU - 11.13 AU

Year: 13616 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,203,396 km

• M1: 151,243 km (0.116 R)
• M2: 301,440 km (0.028 R)
• M3: 429,047 km (0.111 R)
• M4: 579,991 km (0.12 R)
• M5: 672,742 km (0.085 R)
• M6: 751,131 km (0.062 R)
• M7: 1,122,582 km (0.115 R)
• M8: 1,549,385 km (0.119 R)
• M9: 2,203,277 km (0.059 R)
• M10: 2,608,239 km (0.086 R)
• M11: 2,803,165 km (0.118 R)
• M12: 3,311,648 km (0.039 R)
• M13: 3,558,933 km (0.094 R)
• M14: 3,959,856 km (0.096 R)
• M15: 4,071,755 km (0.081 R)
• M16: 4,725,797 km (0.072 R)
• M17: 4,844,577 km (0.113 R)
• M18: 5,746,653 km (0.064 R)
• M19: 5,916,297 km (0.084 R)
• M20: 6,968,718 km (0.104 R)
• M21: 7,286,613 km (0.061 R)
• M22: 7,936,616 km (0.069 R)
• M23: 8,897,333 km (0.111 R)
• M24: 10,252,092 km (0.067 R)
• M25: 11,137,861 km (0.119 R)
• M26: 11,724,135 km (0.093 R)
• M27: 12,211,225 km (0.066 R)
• M28: 12,320,432 km (0.095 R)
• M29: 13,486,248 km (0.112 R)
• M30: 14,686,921 km (0.114 R)
• M31: 16,702,752 km (0.11 R)
• M32: 17,312,064 km (0.113 R)
• M33: 17,496,219 km (0.093 R)
• M34: 17,990,640 km (0.088 R)
• M35: 18,678,042 km (0.093 R)
• M36: 20,014,101 km (0.075 R)
• M37: 20,531,111 km (0.118 R)
• M38: 22,777,473 km (0.095 R)
• M39: 23,181,985 km (0.094 R)
• M40: 23,317,371 km (0.063 R)
• M41: 24,066,408 km (0.082 R)
• M42: 25,518,554 km (0.114 R)
• M43: 27,498,482 km (0.11 R)
• M44: 27,641,797 km (0.04 R)
• M45: 30,115,996 km (0.103 R)
• M46: 31,829,490 km (0.116 R)
• M47: 32,055,383 km (0.101 R)
• M48: 32,206,178 km (0.094 R)
• M49: 32,357,271 km (0.106 R)
• M50: 34,188,798 km (0.095 R)
• M51: 35,818,817 km (0.079 R)
• M52: 36,132,224 km (0.086 R)
• M53: 37,394,681 km (0.057 R)
• M54: 37,473,967 km (0.098 R)
• M55: 38,351,060 km (0.073 R)
• M56: 38,992,984 km (0.12 R)
• M57: 41,432,177 km (0.097 R)
• M58: 41,514,307 km (0.089 R)
• M59: 42,091,006 km (0.051 R)
• M60: 42,504,495 km (0.07 R)
• M61: 42,836,153 km (0.026 R)
• M62: 43,252,185 km (0.091 R)
• M63: 43,418,837 km (0.079 R)
• M64: 43,753,039 km (0.08 R)
• M65: 44,760,431 km (0.087 R)
• M66: 45,436,464 km (0.118 R)
• M67: 46,030,666 km (0.102 R)
• M68: 48,001,020 km (0.104 R)
• M69: 48,433,059 km (0.09 R)
• M70: 49,213,960 km (0.092 R)
• M71: 49,911,534 km (0.098 R)
• M72: 51,228,295 km (0.105 R)
• M73: 51,846,732 km (0.117 R)
• M74: 52,823,607 km (0.098 R)
• M75: 53,537,787 km (0.111 R)
• M76: 54,795,456 km (0.115 R)
• M77: 54,885,514 km (0.077 R)
• M78: 55,699,626 km (0.117 R)
• M79: 55,790,282 km (0.082 R)
• M80: 56,426,522 km (0.12 R)
• M81: 59,829,275 km (0.044 R)
• M82: 60,667,023 km (0.113 R)
• M83: 61,508,661 km (0.086 R)
• M84: 62,542,531 km (0.093 R)
• M85: 62,825,421 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit