🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.89 AU - 1.19 AU

Year: 373 Days

Day: 21.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,028,002 km

• M1: 747,391 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.32 AU

Year: 389 Days

Day: 18.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.26 AU - 2.06 AU

Year: 752 Days

Day: 28.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 157 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,028,002 km

• M1: 368,160 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.44 AU - 2.34 AU

Year: 913 Days

Day: 30.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.87 AU - 3.93 AU

Year: 2707 Days

Day: 39.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.77 AU - 4.39 AU

Year: 2896 Days

Day: 24.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.6

Radius: 9.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.73 AU - 6.97 AU

Year: 6301 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,028,002 km

• M1: 126,410 km (0.089 R)
• M2: 224,995 km (0.104 R)
• M3: 529,427 km (0.113 R)
• M4: 858,243 km (0.104 R)
• M5: 946,805 km (0.117 R)
• M6: 1,203,365 km (0.06 R)
• M7: 1,303,745 km (0.093 R)
• M8: 1,377,048 km (0.077 R)
• M9: 1,653,206 km (0.056 R)
• M10: 1,896,751 km (0.117 R)
• M11: 1,997,580 km (0.109 R)
• M12: 2,639,804 km (0.088 R)
• M13: 2,752,750 km (0.102 R)
• M14: 3,220,992 km (0.108 R)
• M15: 3,423,547 km (0.098 R)
• M16: 3,630,292 km (0.093 R)
• M17: 3,693,123 km (0.088 R)
• M18: 4,012,813 km (0.112 R)
• M19: 4,077,739 km (0.07 R)
• M20: 4,186,945 km (0.081 R)
• M21: 4,475,370 km (0.058 R)
• M22: 4,678,973 km (0.077 R)
• M23: 4,770,377 km (0.103 R)
• M24: 5,095,154 km (0.115 R)
• M25: 5,331,668 km (0.095 R)
• M26: 5,815,318 km (0.116 R)
• M27: 5,938,437 km (0.111 R)
• M28: 6,062,454 km (0.087 R)
• M29: 6,237,483 km (0.094 R)
• M30: 6,439,740 km (0.089 R)
• M31: 6,592,778 km (0.053 R)
• M32: 6,798,774 km (0.054 R)
• M33: 7,269,858 km (0.107 R)
• M34: 7,589,998 km (0.09 R)
• M35: 7,670,631 km (0.096 R)
• M36: 7,832,945 km (0.064 R)
• M37: 7,941,852 km (0.07 R)
• M38: 8,051,208 km (0.081 R)
• M39: 8,243,890 km (0.101 R)
• M40: 8,382,417 km (0.102 R)
• M41: 8,830,912 km (0.042 R)
• M42: 9,518,165 km (0.038 R)
• M43: 9,634,402 km (0.047 R)
• M44: 9,956,636 km (0.085 R)
• M45: 10,282,161 km (0.099 R)
• M46: 10,371,620 km (0.101 R)
• M47: 10,853,026 km (0.09 R)
• M48: 11,004,868 km (0.102 R)
• M49: 11,650,682 km (0.111 R)
• M50: 11,900,062 km (0.104 R)
• M51: 12,245,633 km (0.075 R)
• M52: 12,882,471 km (0.105 R)
• M53: 13,108,065 km (0.092 R)
• M54: 13,595,604 km (0.041 R)
• M55: 14,890,972 km (0.093 R)
• M56: 15,365,496 km (0.094 R)
• M57: 15,501,930 km (0.102 R)
• M58: 16,086,708 km (0.102 R)
• M59: 16,399,068 km (0.089 R)
• M60: 18,027,291 km (0.054 R)
• M61: 18,099,248 km (0.064 R)
• M62: 18,460,527 km (0.062 R)
• M63: 19,521,475 km (0.095 R)
• M64: 20,377,025 km (0.086 R)
• M65: 20,677,418 km (0.111 R)
• M66: 21,055,152 km (0.073 R)
• M67: 21,320,838 km (0.071 R)
• M68: 21,778,907 km (0.103 R)
• M69: 22,510,740 km (0.073 R)
• M70: 22,821,305 km (0.097 R)
• M71: 23,289,995 km (0.11 R)
• M72: 23,761,677 km (0.072 R)
• M73: 24,435,316 km (0.064 R)
• M74: 24,954,720 km (0.056 R)
• M75: 25,075,146 km (0.065 R)
• M76: 25,599,038 km (0.081 R)
• M77: 26,371,262 km (0.111 R)
• M78: 27,274,983 km (0.064 R)
• M79: 27,772,246 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664

Radius: 11.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.35 AU - 8.55 AU

Year: 6440 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,028,002 km

• M1: 219,310 km (0.088 R)
• M2: 295,605 km (0.107 R)
• M3: 731,833 km (0.047 R)
• M4: 1,228,647 km (0.083 R)
• M5: 2,444,878 km (0.045 R)
• M6: 2,595,373 km (0.11 R)
• M7: 2,838,171 km (0.051 R)
• M8: 3,088,448 km (0.069 R)
• M9: 3,228,172 km (0.111 R)
• M10: 3,659,762 km (0.119 R)
• M11: 3,758,347 km (0.084 R)
• M12: 4,263,988 km (0.108 R)
• M13: 4,899,330 km (0.052 R)
• M14: 5,090,217 km (0.087 R)
• M15: 5,200,471 km (0.115 R)
• M16: 5,395,247 km (0.115 R)
• M17: 5,507,745 km (0.095 R)
• M18: 6,052,580 km (0.115 R)
• M19: 6,169,416 km (0.081 R)
• M20: 6,704,977 km (0.113 R)
• M21: 6,978,292 km (0.098 R)
• M22: 7,286,463 km (0.087 R)
• M23: 7,630,539 km (0.115 R)
• M24: 7,884,257 km (0.115 R)
• M25: 7,979,999 km (0.112 R)
• M26: 8,302,383 km (0.058 R)
• M27: 8,497,757 km (0.094 R)
• M28: 8,926,505 km (0.028 R)
• M29: 10,394,359 km (0.069 R)
• M30: 10,640,448 km (0.034 R)
• M31: 10,959,690 km (0.113 R)
• M32: 11,210,116 km (0.094 R)
• M33: 11,354,030 km (0.118 R)
• M34: 11,716,804 km (0.085 R)
• M35: 11,972,916 km (0.104 R)
• M36: 12,453,424 km (0.111 R)
• M37: 13,053,611 km (0.113 R)
• M38: 13,932,947 km (0.12 R)
• M39: 14,204,467 km (0.07 R)
• M40: 14,321,303 km (0.081 R)
• M41: 14,989,557 km (0.071 R)
• M42: 15,188,073 km (0.105 R)
• M43: 15,467,522 km (0.103 R)
• M44: 15,587,649 km (0.057 R)
• M45: 15,950,424 km (0.054 R)
• M46: 16,807,321 km (0.112 R)
• M47: 17,013,616 km (0.062 R)
• M48: 17,303,836 km (0.098 R)
• M49: 17,428,750 km (0.068 R)
• M50: 18,142,033 km (0.074 R)
• M51: 18,608,629 km (0.108 R)
• M52: 18,693,900 km (0.116 R)
• M53: 18,779,320 km (0.086 R)
• M54: 19,294,385 km (0.066 R)
• M55: 19,727,172 km (0.072 R)
• M56: 19,944,837 km (0.1 R)
• M57: 20,075,885 km (0.07 R)
• M58: 20,470,374 km (0.039 R)
• M59: 20,602,469 km (0.115 R)
• M60: 21,089,410 km (0.12 R)
• M61: 21,178,271 km (0.111 R)
• M62: 21,624,821 km (0.12 R)
• M63: 21,939,126 km (0.088 R)
• M64: 22,209,898 km (0.072 R)
• M65: 24,228,572 km (0.117 R)
• M66: 24,368,446 km (0.076 R)
• M67: 24,742,441 km (0.113 R)
• M68: 25,876,093 km (0.107 R)
• M69: 26,114,403 km (0.11 R)
• M70: 26,497,074 km (0.078 R)
• M71: 27,268,251 km (0.076 R)
• M72: 28,389,786 km (0.075 R)
• M73: 29,079,732 km (0.112 R)
• M74: 30,225,352 km (0.036 R)
• M75: 30,980,373 km (0.081 R)
• M76: 31,182,779 km (0.119 R)
• M77: 32,920,956 km (0.073 R)
• M78: 33,541,787 km (0.067 R)
• M79: 33,853,849 km (0.103 R)
• M80: 35,058,411 km (0.12 R)
• M81: 35,322,152 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 9.2

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.39 AU - 9.87 AU

Year: 8910 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,028,002 km

• M1: 325,525 km (0.039 R)
• M2: 559,047 km (0.111 R)
• M3: 618,288 km (0.089 R)
• M4: 793,467 km (0.101 R)
• M5: 861,235 km (0.067 R)
• M6: 1,096,104 km (0.103 R)
• M7: 1,625,979 km (0.107 R)
• M8: 1,736,233 km (0.047 R)
• M9: 2,011,343 km (0.084 R)
• M10: 2,154,060 km (0.116 R)
• M11: 2,475,246 km (0.115 R)
• M12: 2,918,056 km (0.03 R)
• M13: 3,080,220 km (0.099 R)
• M14: 3,613,686 km (0.118 R)
• M15: 4,145,357 km (0.048 R)
• M16: 5,215,730 km (0.061 R)
• M17: 5,815,617 km (0.072 R)
• M18: 5,951,901 km (0.074 R)
• M19: 6,684,631 km (0.107 R)
• M20: 6,971,410 km (0.11 R)
• M21: 7,152,573 km (0.112 R)
• M22: 7,668,387 km (0.086 R)
• M23: 7,743,036 km (0.116 R)
• M24: 8,310,760 km (0.08 R)
• M25: 9,207,300 km (0.072 R)
• M26: 9,486,300 km (0.098 R)
• M27: 9,566,485 km (0.034 R)
• M28: 10,052,528 km (0.038 R)
• M29: 10,298,617 km (0.104 R)
• M30: 10,796,628 km (0.083 R)
• M31: 11,090,887 km (0.107 R)
• M32: 12,119,522 km (0.081 R)
• M33: 13,447,801 km (0.033 R)
• M34: 14,358,703 km (0.045 R)
• M35: 14,868,233 km (0.048 R)
• M36: 15,148,729 km (0.067 R)
• M37: 15,809,802 km (0.045 R)
• M38: 16,383,959 km (0.12 R)
• M39: 17,160,222 km (0.04 R)
• M40: 17,454,332 km (0.03 R)
• M41: 17,799,753 km (0.113 R)
• M42: 20,021,431 km (0.1 R)
• M43: 20,486,531 km (0.066 R)
• M44: 20,798,742 km (0.082 R)
• M45: 22,009,587 km (0.108 R)
• M46: 22,811,431 km (0.105 R)
• M47: 23,243,171 km (0.111 R)
• M48: 23,351,480 km (0.088 R)
• M49: 23,731,907 km (0.105 R)
• M50: 24,334,038 km (0.092 R)
• M51: 24,719,702 km (0.09 R)
• M52: 25,107,459 km (0.073 R)
• M53: 25,330,061 km (0.115 R)
• M54: 26,678,686 km (0.114 R)
• M55: 27,820,267 km (0.106 R)
• M56: 27,877,862 km (0.094 R)
• M57: 28,628,844 km (0.095 R)
• M58: 28,919,512 km (0.057 R)
• M59: 29,503,842 km (0.087 R)
• M60: 29,679,918 km (0.112 R)
• M61: 30,269,184 km (0.053 R)
• M62: 30,802,950 km (0.107 R)
• M63: 31,579,363 km (0.089 R)
• M64: 32,120,608 km (0.059 R)
• M65: 32,725,581 km (0.077 R)
• M66: 33,395,481 km (0.036 R)
• M67: 33,640,223 km (0.038 R)
• M68: 34,192,987 km (0.099 R)
• M69: 34,254,621 km (0.116 R)
• M70: 34,501,458 km (0.069 R)
• M71: 34,934,693 km (0.077 R)
• M72: 35,307,641 km (0.111 R)
• M73: 36,182,639 km (0.111 R)
• M74: 36,686,035 km (0.083 R)
• M75: 37,128,247 km (0.068 R)
• M76: 37,254,956 km (0.062 R)
• M77: 38,401,624 km (0.088 R)
• M78: 38,529,680 km (0.046 R)
• M79: 39,430,558 km (0.101 R)
• M80: 39,753,989 km (0.113 R)
• M81: 40,925,489 km (0.104 R)
• M82: 40,990,864 km (0.037 R)
• M83: 41,056,388 km (0.055 R)
• M84: 41,647,000 km (0.102 R)
• M85: 41,712,823 km (0.037 R)
• M86: 42,174,482 km (0.09 R)
• M87: 43,036,166 km (0.108 R)
• M88: 43,102,737 km (0.077 R)
• M89: 43,702,924 km (0.119 R)
• M90: 43,836,814 km (0.037 R)
• M91: 44,238,933 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.9

Radius: 4.9

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.36 AU - 21.3 AU

Year: 25356 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,028,002 km

• M1: 104,569 km (0.09 R)
• M2: 172,935 km (0.09 R)
• M3: 316,549 km (0.077 R)
• M4: 393,742 km (0.078 R)
• M5: 477,367 km (0.086 R)
• M6: 623,674 km (0.08 R)
• M7: 1,025,045 km (0.099 R)
• M8: 1,238,820 km (0.097 R)
• M9: 1,492,538 km (0.118 R)
• M10: 1,734,587 km (0.118 R)
• M11: 1,874,312 km (0.085 R)
• M12: 1,931,309 km (0.1 R)
• M13: 2,046,948 km (0.112 R)
• M14: 2,285,257 km (0.08 R)
• M15: 2,346,143 km (0.083 R)
• M16: 2,469,562 km (0.111 R)
• M17: 3,118,667 km (0.11 R)
• M18: 4,639,479 km (0.104 R)
• M19: 5,190,149 km (0.112 R)
• M20: 5,678,436 km (0.105 R)
• M21: 5,928,115 km (0.1 R)
• M22: 6,524,412 km (0.108 R)
• M23: 6,829,741 km (0.048 R)
• M24: 7,636,074 km (0.112 R)
• M25: 7,727,628 km (0.062 R)
• M26: 8,662,016 km (0.11 R)
• M27: 8,709,588 km (0.094 R)
• M28: 9,142,375 km (0.094 R)
• M29: 9,239,464 km (0.051 R)
• M30: 9,582,192 km (0.098 R)
• M31: 10,634,913 km (0.115 R)
• M32: 10,685,926 km (0.048 R)
• M33: 11,097,170 km (0.072 R)
• M34: 11,252,752 km (0.116 R)
• M35: 11,776,494 km (0.091 R)
• M36: 12,041,282 km (0.102 R)
• M37: 12,739,156 km (0.108 R)
• M38: 13,671,151 km (0.036 R)
• M39: 13,782,302 km (0.046 R)
• M40: 14,061,452 km (0.094 R)
• M41: 15,081,410 km (0.076 R)
• M42: 15,311,342 km (0.035 R)
• M43: 15,368,937 km (0.076 R)
• M44: 16,242,439 km (0.055 R)
• M45: 16,952,880 km (0.113 R)
• M46: 17,794,368 km (0.106 R)
• M47: 18,220,123 km (0.083 R)
• M48: 18,281,309 km (0.064 R)
• M49: 18,649,319 km (0.112 R)
• M50: 19,392,821 km (0.034 R)
• M51: 19,768,162 km (0.077 R)
• M52: 20,335,736 km (0.073 R)
• M53: 20,844,668 km (0.053 R)
• M54: 21,036,752 km (0.072 R)
• M55: 23,054,229 km (0.069 R)
• M56: 23,918,456 km (0.096 R)
• M57: 23,985,475 km (0.102 R)
• M58: 24,861,072 km (0.095 R)
• M59: 25,268,726 km (0.071 R)
• M60: 26,712,944 km (0.117 R)
• M61: 28,608,648 km (0.11 R)
• M62: 29,178,616 km (0.117 R)
• M63: 29,536,753 km (0.063 R)
• M64: 29,968,493 km (0.071 R)
• M65: 31,056,817 km (0.084 R)
• M66: 32,750,714 km (0.074 R)
• M67: 34,474,231 km (0.069 R)
• M68: 34,549,778 km (0.078 R)
• M69: 34,777,017 km (0.113 R)
• M70: 35,232,842 km (0.084 R)
• M71: 35,690,611 km (0.088 R)
• M72: 35,996,838 km (0.043 R)
• M73: 37,385,854 km (0.055 R)
• M74: 37,696,868 km (0.084 R)
• M75: 38,164,960 km (0.066 R)
• M76: 38,870,912 km (0.084 R)
• M77: 40,454,855 km (0.088 R)
• M78: 41,817,691 km (0.104 R)
• M79: 43,195,637 km (0.083 R)
• M80: 44,918,107 km (0.116 R)
• M81: 46,078,837 km (0.103 R)
• M82: 47,249,440 km (0.096 R)
• M83: 48,514,589 km (0.098 R)
• M84: 48,853,728 km (0.115 R)
• M85: 49,534,548 km (0.085 R)
• M86: 49,790,659 km (0.058 R)
• M87: 52,202,327 km (0.075 R)
• M88: 52,462,926 km (0.114 R)
• M89: 52,549,992 km (0.112 R)
• M90: 52,898,256 km (0.115 R)
• M91: 54,475,466 km (0.104 R)
• M92: 57,048,699 km (0.077 R)
• M93: 57,227,768 km (0.098 R)
• M94: 57,765,572 km (0.051 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit