🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.75 AU - 0.87 AU

Year: 325 Days

Day: 12.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,193,922 km

• M1: 249,529 km (0.119 R)
• M2: 393,442 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.08 AU - 1.34 AU

Year: 594 Days

Day: 31.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,193,922 km

• M1: 52,509 km (0.059 R)
• M2: 338,241 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.37 AU - 1.83 AU

Year: 903 Days

Day: 24.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,193,922 km

• M1: 656,585 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.06 AU - 2.62 AU

Year: 1597 Days

Day: 25.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.5

Radius: 14.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.9 AU - 3.28 AU

Year: 2424 Days

Day: 5.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,193,922 km

• M1: 188,793 km (0.088 R)
• M2: 333,304 km (0.053 R)
• M3: 521,199 km (0.089 R)
• M4: 716,574 km (0.078 R)
• M5: 1,076,357 km (0.04 R)
• M6: 1,419,983 km (0.118 R)
• M7: 1,694,645 km (0.087 R)
• M8: 1,973,346 km (0.057 R)
• M9: 2,069,687 km (0.029 R)
• M10: 2,181,885 km (0.089 R)
• M11: 2,412,415 km (0.079 R)
• M12: 2,621,104 km (0.092 R)
• M13: 3,008,712 km (0.03 R)
• M14: 3,201,394 km (0.063 R)
• M15: 3,332,293 km (0.043 R)
• M16: 3,582,420 km (0.113 R)
• M17: 3,769,866 km (0.115 R)
• M18: 3,995,759 km (0.072 R)
• M19: 4,262,043 km (0.093 R)
• M20: 4,515,911 km (0.083 R)
• M21: 4,868,513 km (0.096 R)
• M22: 5,249,389 km (0.056 R)
• M23: 5,463,165 km (0.085 R)
• M24: 5,580,898 km (0.114 R)
• M25: 5,859,150 km (0.032 R)
• M26: 6,244,066 km (0.077 R)
• M27: 6,346,839 km (0.103 R)
• M28: 6,911,122 km (0.092 R)
• M29: 7,253,402 km (0.119 R)
• M30: 7,557,385 km (0.109 R)
• M31: 7,666,891 km (0.107 R)
• M32: 8,155,478 km (0.061 R)
• M33: 8,290,564 km (0.107 R)
• M34: 8,517,205 km (0.114 R)
• M35: 9,233,181 km (0.117 R)
• M36: 9,633,953 km (0.056 R)
• M37: 9,896,348 km (0.101 R)
• M38: 10,209,606 km (0.115 R)
• M39: 10,331,079 km (0.089 R)
• M40: 11,621,511 km (0.11 R)
• M41: 12,936,326 km (0.081 R)
• M42: 13,517,963 km (0.117 R)
• M43: 13,704,960 km (0.054 R)
• M44: 14,054,271 km (0.044 R)
• M45: 14,325,043 km (0.09 R)
• M46: 15,286,359 km (0.116 R)
• M47: 15,620,860 km (0.043 R)
• M48: 16,014,003 km (0.044 R)
• M49: 16,211,921 km (0.056 R)
• M50: 16,382,164 km (0.047 R)
• M51: 16,581,428 km (0.076 R)
• M52: 17,040,245 km (0.062 R)
• M53: 17,184,457 km (0.067 R)
• M54: 17,532,122 km (0.098 R)
• M55: 18,205,313 km (0.099 R)
• M56: 18,352,816 km (0.094 R)
• M57: 19,006,260 km (0.026 R)
• M58: 19,486,319 km (0.113 R)
• M59: 19,607,045 km (0.093 R)
• M60: 19,758,139 km (0.07 R)
• M61: 19,970,568 km (0.047 R)
• M62: 20,183,595 km (0.038 R)
• M63: 20,336,185 km (0.112 R)
• M64: 20,428,038 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.2

Radius: 9.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.41 AU - 5.41 AU

Year: 5615 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,193,922 km

• M1: 167,699 km (0.077 R)
• M2: 281,094 km (0.112 R)
• M3: 558,748 km (0.115 R)
• M4: 701,016 km (0.066 R)
• M5: 765,941 km (0.1 R)
• M6: 949,647 km (0.118 R)
• M7: 1,047,035 km (0.083 R)
• M8: 1,122,433 km (0.107 R)
• M9: 1,199,625 km (0.068 R)
• M10: 1,642,585 km (0.083 R)
• M11: 1,836,314 km (0.078 R)
• M12: 1,943,875 km (0.097 R)
• M13: 2,053,530 km (0.074 R)
• M14: 2,133,116 km (0.102 R)
• M15: 2,428,572 km (0.083 R)
• M16: 2,581,162 km (0.086 R)
• M17: 3,297,436 km (0.109 R)
• M18: 3,410,083 km (0.112 R)
• M19: 3,736,057 km (0.107 R)
• M20: 3,912,882 km (0.081 R)
• M21: 4,032,261 km (0.092 R)
• M22: 4,542,539 km (0.066 R)
• M23: 4,689,145 km (0.101 R)
• M24: 4,944,060 km (0.114 R)
• M25: 5,138,388 km (0.112 R)
• M26: 5,313,118 km (0.105 R)
• M27: 5,646,123 km (0.114 R)
• M28: 5,758,620 km (0.037 R)
• M29: 6,590,833 km (0.115 R)
• M30: 6,685,678 km (0.116 R)
• M31: 7,583,864 km (0.094 R)
• M32: 7,733,163 km (0.043 R)
• M33: 8,161,312 km (0.117 R)
• M34: 8,623,120 km (0.091 R)
• M35: 8,831,062 km (0.099 R)
• M36: 9,119,785 km (0.094 R)
• M37: 9,199,072 km (0.042 R)
• M38: 9,358,394 km (0.068 R)
• M39: 10,113,564 km (0.111 R)
• M40: 10,332,875 km (0.066 R)
• M41: 10,664,982 km (0.099 R)
• M42: 10,804,407 km (0.116 R)
• M43: 11,113,177 km (0.1 R)
• M44: 11,653,375 km (0.087 R)
• M45: 12,114,884 km (0.089 R)
• M46: 12,347,958 km (0.117 R)
• M47: 13,444,959 km (0.078 R)
• M48: 13,686,260 km (0.097 R)
• M49: 14,020,462 km (0.086 R)
• M50: 14,234,537 km (0.095 R)
• M51: 14,388,024 km (0.049 R)
• M52: 14,480,475 km (0.118 R)
• M53: 14,665,827 km (0.084 R)
• M54: 15,226,670 km (0.076 R)
• M55: 15,383,747 km (0.077 R)
• M56: 15,509,709 km (0.11 R)
• M57: 15,636,119 km (0.094 R)
• M58: 15,889,837 km (0.093 R)
• M59: 16,209,079 km (0.04 R)
• M60: 16,465,938 km (0.107 R)
• M61: 16,627,055 km (0.096 R)
• M62: 17,048,772 km (0.026 R)
• M63: 17,244,446 km (0.076 R)
• M64: 17,309,970 km (0.091 R)
• M65: 18,368,075 km (0.04 R)
• M66: 18,669,365 km (0.108 R)
• M67: 18,837,513 km (0.058 R)
• M68: 19,141,347 km (0.118 R)
• M69: 19,209,115 km (0.06 R)
• M70: 19,446,975 km (0.051 R)
• M71: 19,788,358 km (0.07 R)
• M72: 20,097,277 km (0.062 R)
• M73: 20,338,728 km (0.074 R)
• M74: 20,928,892 km (0.118 R)
• M75: 21,384,118 km (0.093 R)
• M76: 22,161,877 km (0.104 R)
• M77: 22,518,369 km (0.099 R)
• M78: 22,876,806 km (0.095 R)
• M79: 23,092,825 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.6

Radius: 14.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.66 AU - 8.3 AU

Year: 9129 Days

Day: 6 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,193,922 km

• M1: 190,288 km (0.07 R)
• M2: 335,099 km (0.064 R)
• M3: 481,556 km (0.067 R)
• M4: 1,223,262 km (0.12 R)
• M5: 1,432,100 km (0.097 R)
• M6: 1,541,157 km (0.08 R)
• M7: 1,784,703 km (0.105 R)
• M8: 2,023,910 km (0.087 R)
• M9: 2,129,825 km (0.117 R)
• M10: 2,237,685 km (0.111 R)
• M11: 2,421,541 km (0.104 R)
• M12: 2,687,825 km (0.114 R)
• M13: 3,024,121 km (0.091 R)
• M14: 3,166,688 km (0.06 R)
• M15: 3,290,854 km (0.07 R)
• M16: 3,501,189 km (0.095 R)
• M17: 3,608,151 km (0.105 R)
• M18: 4,250,076 km (0.112 R)
• M19: 4,856,096 km (0.119 R)
• M20: 5,024,095 km (0.102 R)
• M21: 5,464,661 km (0.099 R)
• M22: 5,639,541 km (0.118 R)
• M23: 6,020,417 km (0.079 R)
• M24: 6,331,281 km (0.063 R)
• M25: 7,022,872 km (0.113 R)
• M26: 8,133,935 km (0.067 R)
• M27: 8,535,755 km (0.046 R)
• M28: 8,973,479 km (0.114 R)
• M29: 9,180,373 km (0.106 R)
• M30: 9,568,729 km (0.111 R)
• M31: 9,719,523 km (0.079 R)
• M32: 10,176,694 km (0.112 R)
• M33: 10,891,473 km (0.092 R)
• M34: 11,143,994 km (0.095 R)
• M35: 11,654,721 km (0.117 R)
• M36: 11,913,077 km (0.091 R)
• M37: 12,108,003 km (0.03 R)
• M38: 12,205,840 km (0.046 R)
• M39: 12,600,030 km (0.087 R)
• M40: 13,536,064 km (0.097 R)
• M41: 14,287,345 km (0.097 R)
• M42: 14,425,423 km (0.085 R)
• M43: 15,017,083 km (0.041 R)
• M44: 15,298,327 km (0.074 R)
• M45: 15,901,655 km (0.109 R)
• M46: 16,116,478 km (0.064 R)
• M47: 17,315,355 km (0.119 R)
• M48: 18,542,806 km (0.109 R)
• M49: 18,996,087 km (0.085 R)
• M50: 19,148,079 km (0.104 R)
• M51: 19,262,222 km (0.041 R)
• M52: 19,990,913 km (0.108 R)
• M53: 20,106,702 km (0.088 R)
• M54: 20,767,625 km (0.1 R)
• M55: 21,356,592 km (0.048 R)
• M56: 21,752,428 km (0.106 R)
• M57: 22,470,947 km (0.078 R)
• M58: 23,644,841 km (0.102 R)
• M59: 24,838,782 km (0.114 R)
• M60: 25,088,311 km (0.072 R)
• M61: 25,589,763 km (0.064 R)
• M62: 26,729,998 km (0.063 R)
• M63: 28,449,775 km (0.097 R)
• M64: 29,147,799 km (0.052 R)
• M65: 29,410,941 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.2

Radius: 10.1

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.47 AU - 8.91 AU

Year: 10459 Days

Day: 14.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,193,922 km

• M1: 134,638 km (0.062 R)
• M2: 516,561 km (0.106 R)
• M3: 598,391 km (0.082 R)
• M4: 933,042 km (0.119 R)
• M5: 1,164,919 km (0.11 R)
• M6: 1,345,483 km (0.061 R)
• M7: 1,535,323 km (0.063 R)
• M8: 1,633,609 km (0.119 R)
• M9: 1,810,882 km (0.115 R)
• M10: 2,102,598 km (0.112 R)
• M11: 2,268,053 km (0.101 R)
• M12: 2,641,300 km (0.117 R)
• M13: 3,221,740 km (0.116 R)
• M14: 3,285,169 km (0.08 R)
• M15: 3,510,464 km (0.089 R)
• M16: 3,841,075 km (0.072 R)
• M17: 4,078,487 km (0.102 R)
• M18: 4,181,859 km (0.103 R)
• M19: 4,532,367 km (0.09 R)
• M20: 4,675,233 km (0.083 R)
• M21: 4,747,339 km (0.078 R)
• M22: 5,039,204 km (0.089 R)
• M23: 6,224,767 km (0.094 R)
• M24: 6,343,997 km (0.072 R)
• M25: 6,746,714 km (0.114 R)
• M26: 7,075,082 km (0.054 R)
• M27: 7,157,959 km (0.098 R)
• M28: 7,492,759 km (0.111 R)
• M29: 7,662,104 km (0.084 R)
• M30: 8,004,683 km (0.118 R)
• M31: 8,571,958 km (0.092 R)
• M32: 9,197,576 km (0.092 R)
• M33: 10,069,881 km (0.098 R)
• M34: 10,397,950 km (0.069 R)
• M35: 10,634,464 km (0.117 R)
• M36: 11,016,686 km (0.112 R)
• M37: 11,209,368 km (0.104 R)
• M38: 11,451,867 km (0.106 R)
• M39: 12,589,858 km (0.079 R)
• M40: 13,146,661 km (0.1 R)
• M41: 13,453,935 km (0.059 R)
• M42: 13,659,931 km (0.074 R)
• M43: 15,078,418 km (0.079 R)
• M44: 16,708,885 km (0.112 R)
• M45: 16,874,939 km (0.093 R)
• M46: 17,264,641 km (0.097 R)
• M47: 17,376,541 km (0.069 R)
• M48: 17,713,734 km (0.086 R)
• M49: 19,548,103 km (0.11 R)
• M50: 20,665,599 km (0.079 R)
• M51: 21,502,300 km (0.108 R)
• M52: 23,208,763 km (0.103 R)
• M53: 23,332,182 km (0.119 R)
• M54: 23,517,982 km (0.039 R)
• M55: 23,953,312 km (0.085 R)
• M56: 25,148,150 km (0.058 R)
• M57: 25,211,580 km (0.093 R)
• M58: 25,275,159 km (0.07 R)
• M59: 26,041,100 km (0.085 R)
• M60: 26,169,455 km (0.073 R)
• M61: 27,989,163 km (0.084 R)
• M62: 28,120,660 km (0.049 R)
• M63: 28,582,618 km (0.055 R)
• M64: 29,246,982 km (0.037 R)
• M65: 31,066,092 km (0.118 R)
• M66: 31,202,226 km (0.069 R)
• M67: 32,023,668 km (0.115 R)
• M68: 33,967,693 km (0.112 R)
• M69: 35,735,640 km (0.036 R)
• M70: 36,307,702 km (0.105 R)
• M71: 36,522,974 km (0.088 R)
• M72: 38,479,714 km (0.06 R)
• M73: 39,360,247 km (0.052 R)
• M74: 39,876,958 km (0.044 R)
• M75: 40,321,712 km (0.114 R)
• M76: 40,544,613 km (0.104 R)
• M77: 41,216,009 km (0.096 R)
• M78: 41,890,994 km (0.068 R)
• M79: 44,397,357 km (0.076 R)
• M80: 45,012,204 km (0.047 R)
• M81: 45,320,675 km (0.107 R)
• M82: 48,523,117 km (0.073 R)
• M83: 48,602,104 km (0.102 R)
• M84: 48,760,229 km (0.093 R)
• M85: 50,191,432 km (0.103 R)
• M86: 50,912,195 km (0.117 R)
• M87: 53,829,353 km (0.111 R)
• M88: 55,060,693 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.9

Radius: 8.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.89 AU - 9.71 AU

Year: 10670 Days

Day: 14.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,193,922 km

• M1: 313,557 km (0.036 R)
• M2: 556,354 km (0.081 R)
• M3: 729,589 km (0.076 R)
• M4: 871,557 km (0.09 R)
• M5: 954,584 km (0.076 R)
• M6: 1,128,716 km (0.094 R)
• M7: 1,238,521 km (0.114 R)
• M8: 1,351,766 km (0.028 R)
• M9: 1,548,637 km (0.083 R)
• M10: 1,839,904 km (0.06 R)
• M11: 2,148,525 km (0.025 R)
• M12: 3,015,743 km (0.084 R)
• M13: 3,144,098 km (0.07 R)
• M14: 3,300,578 km (0.081 R)
• M15: 3,406,344 km (0.036 R)
• M16: 3,513,156 km (0.082 R)
• M17: 3,594,089 km (0.099 R)
• M18: 3,730,373 km (0.118 R)
• M19: 3,840,477 km (0.1 R)
• M20: 3,951,927 km (0.084 R)
• M21: 4,007,877 km (0.116 R)
• M22: 4,149,247 km (0.097 R)
• M23: 4,321,134 km (0.063 R)
• M24: 5,062,392 km (0.06 R)
• M25: 5,588,677 km (0.089 R)
• M26: 5,938,736 km (0.087 R)
• M27: 6,328,588 km (0.093 R)
• M28: 8,291,462 km (0.069 R)
• M29: 8,435,824 km (0.069 R)
• M30: 8,800,394 km (0.038 R)
• M31: 8,910,797 km (0.07 R)
• M32: 9,848,477 km (0.084 R)
• M33: 10,078,259 km (0.099 R)
• M34: 10,856,766 km (0.086 R)
• M35: 10,975,248 km (0.085 R)
• M36: 11,133,822 km (0.071 R)
• M37: 11,694,963 km (0.112 R)
• M38: 11,775,896 km (0.053 R)
• M39: 12,844,623 km (0.063 R)
• M40: 13,987,102 km (0.097 R)
• M41: 14,245,457 km (0.052 R)
• M42: 14,331,775 km (0.042 R)
• M43: 14,418,542 km (0.065 R)
• M44: 14,635,758 km (0.051 R)
• M45: 14,854,171 km (0.067 R)
• M46: 14,985,817 km (0.116 R)
• M47: 15,117,762 km (0.113 R)
• M48: 15,560,423 km (0.062 R)
• M49: 15,738,743 km (0.103 R)
• M50: 15,962,542 km (0.044 R)
• M51: 16,413,280 km (0.081 R)
• M52: 16,640,220 km (0.098 R)
• M53: 18,776,478 km (0.046 R)
• M54: 20,070,050 km (0.061 R)
• M55: 20,654,230 km (0.117 R)
• M56: 21,540,897 km (0.054 R)
• M57: 21,640,230 km (0.07 R)
• M58: 22,691,903 km (0.073 R)
• M59: 23,351,330 km (0.103 R)
• M60: 23,606,694 km (0.104 R)
• M61: 24,223,186 km (0.092 R)
• M62: 24,481,542 km (0.117 R)
• M63: 25,210,084 km (0.109 R)
• M64: 25,682,214 km (0.046 R)
• M65: 26,422,275 km (0.103 R)
• M66: 26,528,639 km (0.097 R)
• M67: 27,707,470 km (0.106 R)
• M68: 28,194,561 km (0.068 R)
• M69: 29,232,322 km (0.098 R)
• M70: 29,617,835 km (0.054 R)
• M71: 30,952,099 km (0.116 R)
• M72: 31,008,198 km (0.107 R)
• M73: 31,120,247 km (0.083 R)
• M74: 32,135,717 km (0.059 R)
• M75: 32,362,807 km (0.089 R)
• M76: 33,161,958 km (0.104 R)
• M77: 33,334,146 km (0.094 R)
• M78: 33,736,863 km (0.073 R)
• M79: 34,896,247 km (0.09 R)
• M80: 35,598,160 km (0.12 R)
• M81: 38,392,050 km (0.111 R)
• M82: 38,995,527 km (0.07 R)
• M83: 40,089,686 km (0.119 R)
• M84: 40,640,506 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: 347 - 15,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit