🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.7 AU - 0.7 AU

Year: 217 Days

Day: 17 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.83 AU - 1.37 AU

Year: 428 Days

Day: 28.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,528,576 km

• M1: 85,720 km (0.099 R)
• M2: 900,430 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.06 AU - 1.26 AU

Year: 463 Days

Day: 44.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,528,576 km

• M1: 73,004 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.32 AU - 1.5 AU

Year: 621 Days

Day: 17.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.85 AU - 2.17 AU

Year: 1057 Days

Day: 35.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 119 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,528,576 km

• M1: 361,428 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 9.6

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.94 AU - 8.14 AU

Year: 6203 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,528,576 km

• M1: 128,205 km (0.082 R)
• M2: 275,260 km (0.055 R)
• M3: 432,487 km (0.118 R)
• M4: 500,255 km (0.079 R)
• M5: 826,379 km (0.114 R)
• M6: 1,051,823 km (0.048 R)
• M7: 1,365,829 km (0.069 R)
• M8: 1,524,851 km (0.086 R)
• M9: 1,634,357 km (0.066 R)
• M10: 1,746,555 km (0.108 R)
• M11: 1,880,744 km (0.119 R)
• M12: 2,139,250 km (0.102 R)
• M13: 2,366,938 km (0.113 R)
• M14: 2,868,539 km (0.063 R)
• M15: 3,166,688 km (0.065 R)
• M16: 3,718,554 km (0.103 R)
• M17: 4,094,494 km (0.055 R)
• M18: 4,248,430 km (0.08 R)
• M19: 4,802,092 km (0.111 R)
• M20: 4,991,632 km (0.117 R)
• M21: 5,211,541 km (0.087 R)
• M22: 5,746,204 km (0.091 R)
• M23: 6,476,391 km (0.073 R)
• M24: 6,776,784 km (0.074 R)
• M25: 7,422,298 km (0.088 R)
• M26: 7,484,681 km (0.035 R)
• M27: 7,895,327 km (0.104 R)
• M28: 8,119,424 km (0.078 R)
• M29: 8,378,229 km (0.096 R)
• M30: 8,771,522 km (0.103 R)
• M31: 8,870,705 km (0.05 R)
• M32: 9,372,606 km (0.05 R)
• M33: 9,541,951 km (0.074 R)
• M34: 10,090,825 km (0.111 R)
• M35: 10,404,083 km (0.113 R)
• M36: 11,040,024 km (0.076 R)
• M37: 11,290,899 km (0.117 R)
• M38: 11,362,856 km (0.041 R)
• M39: 13,249,883 km (0.06 R)
• M40: 13,823,292 km (0.101 R)
• M41: 14,171,107 km (0.028 R)
• M42: 14,443,824 km (0.102 R)
• M43: 14,678,842 km (0.115 R)
• M44: 14,796,725 km (0.079 R)
• M45: 15,351,584 km (0.097 R)
• M46: 16,237,203 km (0.106 R)
• M47: 16,522,486 km (0.099 R)
• M48: 17,056,700 km (0.084 R)
• M49: 17,139,428 km (0.115 R)
• M50: 18,821,058 km (0.106 R)
• M51: 18,906,478 km (0.069 R)
• M52: 19,163,637 km (0.096 R)
• M53: 19,551,544 km (0.088 R)
• M54: 19,942,144 km (0.07 R)
• M55: 20,072,893 km (0.053 R)
• M56: 20,160,108 km (0.112 R)
• M57: 20,247,623 km (0.119 R)
• M58: 22,068,079 km (0.102 R)
• M59: 22,248,495 km (0.118 R)
• M60: 23,478,937 km (0.112 R)
• M61: 23,663,092 km (0.044 R)
• M62: 24,172,024 km (0.115 R)
• M63: 24,451,174 km (0.104 R)
• M64: 24,871,843 km (0.064 R)
• M65: 24,965,790 km (0.06 R)
• M66: 25,815,357 km (0.108 R)
• M67: 26,963,071 km (0.112 R)
• M68: 27,059,412 km (0.058 R)
• M69: 27,252,543 km (0.041 R)
• M70: 27,932,017 km (0.089 R)
• M71: 28,518,889 km (0.076 R)
• M72: 29,704,901 km (0.084 R)
• M73: 29,904,166 km (0.066 R)
• M74: 31,058,313 km (0.097 R)
• M75: 31,159,292 km (0.088 R)
• M76: 31,513,839 km (0.091 R)
• M77: 31,768,005 km (0.098 R)
• M78: 32,073,783 km (0.105 R)
• M79: 32,636,870 km (0.083 R)
• M80: 33,203,247 km (0.111 R)
• M81: 33,306,620 km (0.104 R)
• M82: 33,410,141 km (0.077 R)
• M83: 33,980,857 km (0.047 R)
• M84: 34,502,655 km (0.103 R)
• M85: 34,607,373 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 9.3

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.87 AU - 6.95 AU

Year: 6736 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,528,576 km

• M1: 122,521 km (0.1 R)
• M2: 310,864 km (0.067 R)
• M3: 376,837 km (0.084 R)
• M4: 567,574 km (0.105 R)
• M5: 920,625 km (0.025 R)
• M6: 1,076,057 km (0.066 R)
• M7: 1,221,766 km (0.095 R)
• M8: 1,297,313 km (0.12 R)
• M9: 1,492,837 km (0.106 R)
• M10: 1,761,665 km (0.098 R)
• M11: 1,847,534 km (0.038 R)
• M12: 2,113,668 km (0.094 R)
• M13: 2,205,222 km (0.03 R)
• M14: 2,584,602 km (0.082 R)
• M15: 3,703,146 km (0.078 R)
• M16: 3,814,147 km (0.112 R)
• M17: 4,269,074 km (0.05 R)
• M18: 5,229,942 km (0.065 R)
• M19: 5,292,174 km (0.055 R)
• M20: 5,702,820 km (0.113 R)
• M21: 6,025,802 km (0.081 R)
• M22: 6,255,435 km (0.101 R)
• M23: 6,621,950 km (0.105 R)
• M24: 7,271,803 km (0.096 R)
• M25: 7,481,240 km (0.038 R)
• M26: 7,906,098 km (0.071 R)
• M27: 8,484,892 km (0.095 R)
• M28: 8,631,648 km (0.103 R)
• M29: 9,227,346 km (0.083 R)
• M30: 9,836,359 km (0.112 R)
• M31: 10,893,418 km (0.088 R)
• M32: 11,415,215 km (0.087 R)
• M33: 12,068,659 km (0.062 R)
• M34: 12,650,295 km (0.044 R)
• M35: 15,647,937 km (0.119 R)
• M36: 16,510,369 km (0.117 R)
• M37: 17,016,608 km (0.043 R)
• M38: 17,341,535 km (0.037 R)
• M39: 17,762,204 km (0.108 R)
• M40: 17,856,151 km (0.079 R)
• M41: 18,044,495 km (0.033 R)
• M42: 18,423,277 km (0.095 R)
• M43: 18,518,421 km (0.107 R)
• M44: 18,996,386 km (0.101 R)
• M45: 19,430,071 km (0.092 R)
• M46: 19,526,860 km (0.041 R)
• M47: 19,867,046 km (0.044 R)
• M48: 20,750,571 km (0.086 R)
• M49: 21,797,607 km (0.104 R)
• M50: 22,759,670 km (0.071 R)
• M51: 22,963,872 km (0.06 R)
• M52: 23,322,906 km (0.049 R)
• M53: 24,463,291 km (0.046 R)
• M54: 25,092,948 km (0.116 R)
• M55: 25,304,031 km (0.11 R)
• M56: 25,462,754 km (0.109 R)
• M57: 25,834,355 km (0.041 R)
• M58: 26,690,355 km (0.058 R)
• M59: 26,959,780 km (0.103 R)
• M60: 27,610,082 km (0.025 R)
• M61: 27,991,856 km (0.063 R)
• M62: 28,375,275 km (0.115 R)
• M63: 28,870,893 km (0.056 R)
• M64: 29,092,148 km (0.112 R)
• M65: 29,647,605 km (0.113 R)
• M66: 29,870,805 km (0.071 R)
• M67: 30,206,503 km (0.082 R)
• M68: 30,599,945 km (0.081 R)
• M69: 30,768,991 km (0.038 R)
• M70: 31,221,375 km (0.112 R)
• M71: 31,391,617 km (0.028 R)
• M72: 32,304,763 km (0.081 R)
• M73: 33,342,523 km (0.09 R)
• M74: 33,982,054 km (0.094 R)
• M75: 34,215,576 km (0.068 R)
• M76: 34,860,642 km (0.08 R)
• M77: 35,155,200 km (0.098 R)
• M78: 35,568,839 km (0.081 R)
• M79: 36,281,822 km (0.099 R)
• M80: 36,759,787 km (0.053 R)
• M81: 36,939,604 km (0.088 R)
• M82: 38,266,836 km (0.075 R)
• M83: 39,241,915 km (0.089 R)
• M84: 40,101,953 km (0.095 R)
• M85: 40,719,942 km (0.099 R)
• M86: 41,403,305 km (0.118 R)
• M87: 41,528,070 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.2

Radius: 10.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.72 AU - 10.46 AU

Year: 11014 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,528,576 km

• M1: 135,835 km (0.104 R)
• M2: 289,173 km (0.12 R)
• M3: 666,907 km (0.105 R)
• M4: 778,507 km (0.108 R)
• M5: 1,077,254 km (0.045 R)
• M6: 1,171,950 km (0.117 R)
• M7: 1,914,554 km (0.118 R)
• M8: 2,054,577 km (0.101 R)
• M9: 2,394,912 km (0.049 R)
• M10: 2,623,199 km (0.109 R)
• M11: 2,885,294 km (0.071 R)
• M12: 3,406,792 km (0.106 R)
• M13: 3,548,910 km (0.083 R)
• M14: 4,319,938 km (0.047 R)
• M15: 4,724,450 km (0.106 R)
• M16: 5,044,141 km (0.095 R)
• M17: 5,403,924 km (0.074 R)
• M18: 5,839,852 km (0.088 R)
• M19: 5,942,027 km (0.113 R)
• M20: 6,252,293 km (0.1 R)
• M21: 6,322,006 km (0.06 R)
• M22: 6,638,854 km (0.054 R)
• M23: 6,888,832 km (0.096 R)
• M24: 6,996,992 km (0.043 R)
• M25: 7,361,412 km (0.113 R)
• M26: 7,844,613 km (0.104 R)
• M27: 7,995,258 km (0.117 R)
• M28: 9,434,839 km (0.079 R)
• M29: 9,514,873 km (0.042 R)
• M30: 9,797,015 km (0.109 R)
• M31: 10,286,948 km (0.055 R)
• M32: 10,826,847 km (0.11 R)
• M33: 10,910,771 km (0.079 R)
• M34: 11,036,882 km (0.111 R)
• M35: 11,890,936 km (0.12 R)
• M36: 12,107,704 km (0.095 R)
• M37: 14,255,032 km (0.09 R)
• M38: 14,717,139 km (0.055 R)
• M39: 16,132,485 km (0.116 R)
• M40: 16,565,720 km (0.071 R)
• M41: 16,953,777 km (0.078 R)
• M42: 20,114,182 km (0.112 R)
• M43: 20,580,329 km (0.07 R)
• M44: 21,259,802 km (0.087 R)
• M45: 21,470,436 km (0.049 R)
• M46: 21,787,583 km (0.058 R)
• M47: 22,106,377 km (0.029 R)
• M48: 22,694,745 km (0.119 R)
• M49: 23,396,658 km (0.117 R)
• M50: 24,050,999 km (0.11 R)
• M51: 25,768,981 km (0.074 R)
• M52: 26,275,071 km (0.087 R)
• M53: 26,784,601 km (0.07 R)
• M54: 27,012,140 km (0.114 R)
• M55: 27,469,011 km (0.085 R)
• M56: 27,986,022 km (0.105 R)
• M57: 28,448,279 km (0.089 R)
• M58: 28,564,217 km (0.114 R)
• M59: 28,796,693 km (0.115 R)
• M60: 29,088,109 km (0.107 R)
• M61: 29,732,577 km (0.064 R)
• M62: 30,086,226 km (0.115 R)
• M63: 30,381,832 km (0.092 R)
• M64: 30,738,024 km (0.101 R)
• M65: 30,856,954 km (0.115 R)
• M66: 31,634,415 km (0.047 R)
• M67: 32,599,919 km (0.064 R)
• M68: 32,781,980 km (0.08 R)
• M69: 33,086,262 km (0.069 R)
• M70: 33,452,627 km (0.098 R)
• M71: 33,575,148 km (0.099 R)
• M72: 33,759,003 km (0.062 R)
• M73: 34,004,793 km (0.107 R)
• M74: 34,189,546 km (0.073 R)
• M75: 35,429,413 km (0.067 R)
• M76: 36,180,395 km (0.048 R)
• M77: 36,494,849 km (0.104 R)
• M78: 36,873,482 km (0.051 R)
• M79: 37,316,740 km (0.106 R)
• M80: 38,657,287 km (0.108 R)
• M81: 38,914,296 km (0.101 R)
• M82: 39,948,466 km (0.104 R)
• M83: 40,926,237 km (0.105 R)
• M84: 41,057,136 km (0.041 R)
• M85: 42,109,856 km (0.117 R)
• M86: 44,107,586 km (0.054 R)
• M87: 44,780,327 km (0.094 R)
• M88: 44,847,796 km (0.051 R)
• M89: 45,050,352 km (0.048 R)
• M90: 45,253,356 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 14.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.32 AU - 11.9 AU

Year: 13733 Days

Day: 13.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,528,576 km

• M1: 197,170 km (0.107 R)
• M2: 1,059,602 km (0.05 R)
• M3: 1,204,562 km (0.087 R)
• M4: 2,869,736 km (0.054 R)
• M5: 3,254,352 km (0.108 R)
• M6: 4,268,326 km (0.109 R)
• M7: 4,506,486 km (0.105 R)
• M8: 4,708,294 km (0.056 R)
• M9: 5,037,559 km (0.052 R)
• M10: 5,545,593 km (0.091 R)
• M11: 6,159,244 km (0.04 R)
• M12: 6,293,582 km (0.07 R)
• M13: 6,519,774 km (0.078 R)
• M14: 7,308,754 km (0.092 R)
• M15: 7,451,171 km (0.088 R)
• M16: 7,594,486 km (0.098 R)
• M17: 8,079,033 km (0.114 R)
• M18: 8,226,237 km (0.109 R)
• M19: 8,723,949 km (0.034 R)
• M20: 9,027,184 km (0.09 R)
• M21: 9,334,010 km (0.079 R)
• M22: 11,082,509 km (0.079 R)
• M23: 12,416,474 km (0.113 R)
• M24: 12,758,006 km (0.111 R)
• M25: 12,872,448 km (0.106 R)
• M26: 13,450,195 km (0.039 R)
• M27: 14,095,560 km (0.084 R)
• M28: 14,571,281 km (0.084 R)
• M29: 14,931,513 km (0.091 R)
• M30: 15,538,581 km (0.085 R)
• M31: 16,030,010 km (0.104 R)
• M32: 16,401,911 km (0.07 R)
• M33: 16,714,121 km (0.082 R)
• M34: 17,217,668 km (0.101 R)
• M35: 17,407,807 km (0.07 R)
• M36: 18,368,823 km (0.065 R)
• M37: 18,563,151 km (0.103 R)
• M38: 18,888,526 km (0.099 R)
• M39: 19,743,329 km (0.104 R)
• M40: 21,150,745 km (0.116 R)
• M41: 22,106,975 km (0.068 R)
• M42: 22,313,719 km (0.11 R)
• M43: 22,868,129 km (0.092 R)
• M44: 23,147,129 km (0.104 R)
• M45: 23,778,881 km (0.078 R)
• M46: 24,915,974 km (0.06 R)
• M47: 25,925,610 km (0.098 R)
• M48: 26,289,432 km (0.114 R)
• M49: 26,874,958 km (0.089 R)
• M50: 27,095,765 km (0.113 R)
• M51: 28,732,665 km (0.11 R)
• M52: 32,179,699 km (0.102 R)
• M53: 33,199,657 km (0.077 R)
• M54: 34,150,651 km (0.095 R)
• M55: 34,629,514 km (0.06 R)
• M56: 37,220,549 km (0.047 R)
• M57: 38,290,921 km (0.108 R)
• M58: 39,538,717 km (0.116 R)
• M59: 39,789,742 km (0.099 R)
• M60: 41,562,477 km (0.057 R)
• M61: 44,486,966 km (0.108 R)
• M62: 45,097,325 km (0.032 R)
• M63: 45,535,049 km (0.111 R)
• M64: 46,326,272 km (0.108 R)
• M65: 48,101,101 km (0.104 R)
• M66: 49,356,526 km (0.109 R)
• M67: 49,446,734 km (0.047 R)
• M68: 49,897,921 km (0.106 R)
• M69: 50,804,634 km (0.094 R)
• M70: 52,083,097 km (0.111 R)
• M71: 52,358,507 km (0.053 R)
• M72: 53,835,187 km (0.068 R)
• M73: 54,299,390 km (0.098 R)
• M74: 54,485,489 km (0.102 R)
• M75: 55,325,481 km (0.092 R)
• M76: 56,358,006 km (0.067 R)
• M77: 56,640,746 km (0.111 R)
• M78: 57,302,118 km (0.094 R)
• M79: 58,061,327 km (0.104 R)
• M80: 59,206,200 km (0.116 R)
• M81: 59,973,487 km (0.04 R)
• M82: 62,198,157 km (0.102 R)
• M83: 63,173,685 km (0.095 R)
• M84: 63,957,877 km (0.106 R)
• M85: 64,252,734 km (0.077 R)
• M86: 64,646,625 km (0.117 R)
• M87: 66,230,269 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit