🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.51 AU - 0.69 AU

Year: 305 Days

Day: 15 Hours

Environment

Temp: -137 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,195,741 km

• M1: 375,491 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.57 AU - 0.69 AU

Year: 328 Days

Day: 33.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.9

Radius: 10

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.63 AU - 0.77 AU

Year: 384 Days

Day: 11.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,195,741 km

• M1: 124,914 km (0.105 R)
• M2: 208,240 km (0.054 R)
• M3: 343,626 km (0.088 R)
• M4: 429,645 km (0.051 R)
• M5: 532,718 km (0.104 R)
• M6: 686,654 km (0.065 R)
• M7: 836,850 km (0.034 R)
• M8: 1,008,738 km (0.086 R)
• M9: 1,072,318 km (0.073 R)
• M10: 1,185,114 km (0.113 R)
• M11: 1,321,398 km (0.112 R)
• M12: 1,387,670 km (0.052 R)
• M13: 1,576,911 km (0.112 R)
• M14: 1,719,179 km (0.11 R)
• M15: 1,826,590 km (0.086 R)
• M16: 1,892,114 km (0.092 R)
• M17: 2,061,907 km (0.114 R)
• M18: 2,153,312 km (0.091 R)
• M19: 2,250,700 km (0.074 R)
• M20: 2,344,947 km (0.088 R)
• M21: 2,416,454 km (0.093 R)
• M22: 2,483,923 km (0.059 R)
• M23: 2,765,167 km (0.057 R)
• M24: 2,968,770 km (0.034 R)
• M25: 3,067,355 km (0.085 R)
• M26: 3,151,130 km (0.101 R)
• M27: 3,272,902 km (0.053 R)
• M28: 3,337,080 km (0.085 R)
• M29: 3,631,189 km (0.046 R)
• M30: 3,703,295 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.6

Radius: 12.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.87 AU - 2.75 AU

Year: 2303 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 79 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 69,195,741 km

• M1: 161,416 km (0.085 R)
• M2: 258,206 km (0.095 R)
• M3: 446,699 km (0.113 R)
• M4: 627,862 km (0.117 R)
• M5: 759,808 km (0.119 R)
• M6: 902,225 km (0.115 R)
• M7: 1,026,092 km (0.11 R)
• M8: 1,126,771 km (0.087 R)
• M9: 1,354,459 km (0.053 R)
• M10: 1,474,287 km (0.056 R)
• M11: 1,556,117 km (0.045 R)
• M12: 1,742,067 km (0.119 R)
• M13: 1,829,133 km (0.103 R)
• M14: 1,980,676 km (0.106 R)
• M15: 2,118,007 km (0.047 R)
• M16: 2,296,627 km (0.101 R)
• M17: 2,441,288 km (0.106 R)
• M18: 2,821,416 km (0.115 R)
• M19: 2,987,320 km (0.101 R)
• M20: 3,210,071 km (0.096 R)
• M21: 3,296,389 km (0.083 R)
• M22: 3,515,550 km (0.109 R)
• M23: 3,694,469 km (0.032 R)
• M24: 3,796,495 km (0.11 R)
• M25: 3,968,682 km (0.114 R)
• M26: 4,096,588 km (0.102 R)
• M27: 4,320,686 km (0.107 R)
• M28: 4,573,357 km (0.047 R)
• M29: 4,806,131 km (0.097 R)
• M30: 5,592,866 km (0.057 R)
• M31: 5,881,739 km (0.082 R)
• M32: 6,256,482 km (0.113 R)
• M33: 6,694,355 km (0.032 R)
• M34: 6,833,332 km (0.063 R)
• M35: 7,142,401 km (0.12 R)
• M36: 7,241,734 km (0.081 R)
• M37: 7,370,089 km (0.077 R)
• M38: 7,585,659 km (0.064 R)
• M39: 7,993,762 km (0.113 R)
• M40: 8,304,627 km (0.076 R)
• M41: 8,439,115 km (0.097 R)
• M42: 8,544,133 km (0.06 R)
• M43: 8,634,639 km (0.095 R)
• M44: 8,740,555 km (0.059 R)
• M45: 8,907,805 km (0.105 R)
• M46: 9,137,588 km (0.08 R)
• M47: 9,400,581 km (0.098 R)
• M48: 9,556,312 km (0.076 R)
• M49: 9,665,967 km (0.117 R)
• M50: 9,839,052 km (0.075 R)
• M51: 10,060,756 km (0.097 R)
• M52: 10,364,440 km (0.101 R)
• M53: 10,850,034 km (0.095 R)
• M54: 11,111,980 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.7

Radius: 14.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.56 AU - 2.68 AU

Year: 2782 Days

Day: 7.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 69,195,741 km

• M1: 198,516 km (0.095 R)
• M2: 332,406 km (0.078 R)
• M3: 439,219 km (0.1 R)
• M4: 724,353 km (0.086 R)
• M5: 1,089,372 km (0.11 R)
• M6: 1,374,505 km (0.101 R)
• M7: 1,674,000 km (0.077 R)
• M8: 1,789,340 km (0.12 R)
• M9: 2,006,107 km (0.103 R)
• M10: 2,129,226 km (0.043 R)
• M11: 2,359,607 km (0.045 R)
• M12: 2,454,153 km (0.106 R)
• M13: 2,721,036 km (0.091 R)
• M14: 2,908,631 km (0.056 R)
• M15: 3,074,685 km (0.106 R)
• M16: 3,403,052 km (0.117 R)
• M17: 3,854,090 km (0.051 R)
• M18: 4,165,553 km (0.056 R)
• M19: 4,738,064 km (0.069 R)
• M20: 4,919,376 km (0.066 R)
• M21: 5,087,524 km (0.096 R)
• M22: 5,180,125 km (0.091 R)
• M23: 5,492,785 km (0.077 R)
• M24: 5,667,366 km (0.113 R)
• M25: 5,876,204 km (0.109 R)
• M26: 6,005,906 km (0.114 R)
• M27: 6,103,892 km (0.095 R)
• M28: 6,202,477 km (0.106 R)
• M29: 6,301,511 km (0.066 R)
• M30: 6,736,841 km (0.059 R)
• M31: 7,356,026 km (0.108 R)
• M32: 7,601,666 km (0.116 R)
• M33: 7,832,346 km (0.1 R)
• M34: 8,029,367 km (0.084 R)
• M35: 8,155,627 km (0.058 R)
• M36: 8,300,587 km (0.108 R)
• M37: 8,667,102 km (0.079 R)
• M38: 8,889,554 km (0.045 R)
• M39: 9,038,853 km (0.117 R)
• M40: 9,132,651 km (0.044 R)
• M41: 9,568,280 km (0.11 R)
• M42: 9,663,873 km (0.072 R)
• M43: 9,914,000 km (0.086 R)
• M44: 10,677,099 km (0.077 R)
• M45: 10,776,283 km (0.1 R)
• M46: 10,915,708 km (0.063 R)
• M47: 11,116,019 km (0.036 R)
• M48: 11,499,738 km (0.101 R)
• M49: 11,662,800 km (0.113 R)
• M50: 11,826,460 km (0.108 R)
• M51: 11,990,868 km (0.106 R)
• M52: 12,677,372 km (0.083 R)
• M53: 13,163,416 km (0.073 R)
• M54: 13,376,742 km (0.08 R)
• M55: 13,548,182 km (0.044 R)
• M56: 13,763,453 km (0.112 R)
• M57: 14,175,745 km (0.091 R)
• M58: 14,306,643 km (0.115 R)
• M59: 14,482,121 km (0.076 R)
• M60: 14,636,057 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.3

Radius: 7.5

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.71 AU - 8.53 AU

Year: 15179 Days

Day: 20.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,195,741 km

• M1: 150,795 km (0.111 R)
• M2: 823,536 km (0.098 R)
• M3: 1,058,106 km (0.066 R)
• M4: 1,503,907 km (0.098 R)
• M5: 2,127,282 km (0.089 R)
• M6: 2,190,412 km (0.115 R)
• M7: 2,650,725 km (0.086 R)
• M8: 3,068,701 km (0.062 R)
• M9: 3,176,412 km (0.09 R)
• M10: 3,657,967 km (0.08 R)
• M11: 3,926,645 km (0.064 R)
• M12: 4,201,755 km (0.094 R)
• M13: 4,564,680 km (0.114 R)
• M14: 5,363,832 km (0.088 R)
• M15: 5,801,705 km (0.118 R)
• M16: 6,526,207 km (0.066 R)
• M17: 7,088,097 km (0.093 R)
• M18: 7,135,519 km (0.085 R)
• M19: 8,058,688 km (0.085 R)
• M20: 9,486,450 km (0.116 R)
• M21: 9,802,550 km (0.118 R)
• M22: 9,908,615 km (0.11 R)
• M23: 10,229,203 km (0.096 R)
• M24: 10,935,604 km (0.108 R)
• M25: 11,433,915 km (0.069 R)
• M26: 11,713,812 km (0.074 R)
• M27: 11,883,008 km (0.112 R)
• M28: 11,939,556 km (0.057 R)
• M29: 12,052,801 km (0.047 R)
• M30: 12,509,823 km (0.113 R)
• M31: 13,381,978 km (0.057 R)
• M32: 13,677,135 km (0.111 R)
• M33: 15,245,968 km (0.116 R)
• M34: 16,302,129 km (0.101 R)
• M35: 16,934,329 km (0.081 R)
• M36: 17,897,889 km (0.088 R)
• M37: 18,092,666 km (0.117 R)
• M38: 18,549,986 km (0.054 R)
• M39: 18,812,979 km (0.089 R)
• M40: 19,143,591 km (0.085 R)
• M41: 19,276,284 km (0.049 R)
• M42: 19,342,855 km (0.116 R)
• M43: 21,304,083 km (0.091 R)
• M44: 23,186,174 km (0.116 R)
• M45: 23,469,512 km (0.115 R)
• M46: 24,903,408 km (0.094 R)
• M47: 25,484,895 km (0.115 R)
• M48: 25,777,359 km (0.11 R)
• M49: 26,218,074 km (0.096 R)
• M50: 27,106,985 km (0.119 R)
• M51: 27,330,783 km (0.098 R)
• M52: 27,780,025 km (0.073 R)
• M53: 28,762,135 km (0.104 R)
• M54: 28,838,131 km (0.092 R)
• M55: 29,448,640 km (0.119 R)
• M56: 29,525,234 km (0.063 R)
• M57: 31,854,323 km (0.042 R)
• M58: 32,248,215 km (0.104 R)
• M59: 32,564,464 km (0.115 R)
• M60: 33,679,567 km (0.074 R)
• M61: 33,759,602 km (0.104 R)
• M62: 34,241,756 km (0.091 R)
• M63: 34,322,239 km (0.093 R)
• M64: 36,521,478 km (0.102 R)
• M65: 36,603,757 km (0.037 R)
• M66: 36,768,613 km (0.072 R)
• M67: 37,347,408 km (0.099 R)
• M68: 37,430,434 km (0.051 R)
• M69: 40,031,792 km (0.044 R)
• M70: 40,883,452 km (0.083 R)
• M71: 41,740,947 km (0.084 R)
• M72: 42,085,621 km (0.045 R)
• M73: 42,344,724 km (0.106 R)
• M74: 43,998,080 km (0.057 R)
• M75: 46,294,557 km (0.084 R)
• M76: 46,383,717 km (0.113 R)
• M77: 46,562,188 km (0.06 R)
• M78: 47,727,106 km (0.082 R)
• M79: 48,087,637 km (0.077 R)
• M80: 48,177,845 km (0.102 R)
• M81: 48,358,409 km (0.075 R)
• M82: 49,629,393 km (0.12 R)
• M83: 50,911,147 km (0.114 R)
• M84: 51,279,457 km (0.082 R)
• M85: 51,556,213 km (0.085 R)
• M86: 53,040,673 km (0.101 R)
• M87: 54,257,053 km (0.083 R)
• M88: 55,293,617 km (0.06 R)
• M89: 57,769,312 km (0.027 R)
• M90: 58,057,288 km (0.064 R)
• M91: 58,827,567 km (0.116 R)
• M92: 60,670,464 km (0.107 R)
• M93: 61,746,072 km (0.109 R)
• M94: 64,114,655 km (0.085 R)
• M95: 64,213,988 km (0.067 R)
• M96: 66,211,419 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.4

Radius: 5.6

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.23 AU - 10.99 AU

Year: 21088 Days

Day: 19.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,195,741 km

• M1: 149,448 km (0.078 R)
• M2: 222,901 km (0.059 R)
• M3: 729,589 km (0.113 R)
• M4: 1,035,217 km (0.037 R)
• M5: 1,843,495 km (0.073 R)
• M6: 1,967,212 km (0.111 R)
• M7: 2,125,786 km (0.118 R)
• M8: 2,255,637 km (0.115 R)
• M9: 2,321,460 km (0.071 R)
• M10: 2,388,031 km (0.113 R)
• M11: 2,523,118 km (0.074 R)
• M12: 2,730,311 km (0.091 R)
• M13: 2,765,466 km (0.061 R)
• M14: 2,871,681 km (0.058 R)
• M15: 2,943,189 km (0.08 R)
• M16: 2,979,092 km (0.114 R)
• M17: 3,235,204 km (0.098 R)
• M18: 3,384,801 km (0.085 R)
• M19: 3,729,625 km (0.085 R)
• M20: 4,045,426 km (0.08 R)
• M21: 4,660,722 km (0.09 R)
• M22: 4,872,253 km (0.067 R)
• M23: 4,914,888 km (0.058 R)
• M24: 5,217,226 km (0.077 R)
• M25: 5,392,704 km (0.104 R)
• M26: 6,345,493 km (0.107 R)
• M27: 6,438,842 km (0.117 R)
• M28: 6,912,918 km (0.108 R)
• M29: 8,970,936 km (0.119 R)
• M30: 9,128,462 km (0.072 R)
• M31: 9,339,993 km (0.111 R)
• M32: 9,446,358 km (0.028 R)
• M33: 10,976,893 km (0.082 R)
• M34: 11,032,993 km (0.085 R)
• M35: 11,656,217 km (0.067 R)
• M36: 12,058,636 km (0.119 R)
• M37: 12,174,424 km (0.097 R)
• M38: 12,582,827 km (0.119 R)
• M39: 13,114,348 km (0.067 R)
• M40: 13,653,349 km (0.078 R)
• M41: 13,834,512 km (0.06 R)
• M42: 13,955,836 km (0.08 R)
• M43: 14,444,422 km (0.087 R)
• M44: 15,250,456 km (0.092 R)
• M45: 16,390,242 km (0.086 R)
• M46: 16,840,980 km (0.12 R)
• M47: 17,820,248 km (0.072 R)
• M48: 17,886,221 km (0.107 R)
• M49: 18,150,859 km (0.107 R)
• M50: 18,416,695 km (0.065 R)
• M51: 19,493,201 km (0.109 R)
• M52: 20,313,745 km (0.095 R)
• M53: 20,867,108 km (0.104 R)
• M54: 21,075,946 km (0.084 R)
• M55: 21,776,962 km (0.115 R)
• M56: 21,847,423 km (0.046 R)
• M57: 24,289,757 km (0.109 R)
• M58: 25,320,337 km (0.094 R)
• M59: 30,524,698 km (0.12 R)
• M60: 30,999,372 km (0.079 R)
• M61: 31,795,831 km (0.099 R)
• M62: 32,357,271 km (0.103 R)
• M63: 33,003,085 km (0.106 R)
• M64: 33,246,332 km (0.05 R)
• M65: 33,734,619 km (0.113 R)
• M66: 34,307,280 km (0.032 R)
• M67: 34,553,667 km (0.102 R)
• M68: 35,545,202 km (0.116 R)
• M69: 36,629,787 km (0.076 R)
• M70: 37,218,454 km (0.115 R)
• M71: 37,640,769 km (0.068 R)
• M72: 37,894,786 km (0.112 R)
• M73: 38,404,765 km (0.112 R)
• M74: 41,599,727 km (0.056 R)
• M75: 42,653,943 km (0.103 R)
• M76: 44,162,638 km (0.117 R)
• M77: 45,778,893 km (0.069 R)
• M78: 48,607,789 km (0.107 R)
• M79: 50,462,503 km (0.098 R)
• M80: 51,023,495 km (0.077 R)
• M81: 52,434,951 km (0.074 R)
• M82: 52,624,043 km (0.112 R)
• M83: 54,719,760 km (0.088 R)
• M84: 55,970,847 km (0.098 R)
• M85: 56,164,277 km (0.053 R)
• M86: 60,572,178 km (0.047 R)
• M87: 60,870,027 km (0.032 R)
• M88: 61,467,072 km (0.119 R)
• M89: 61,566,704 km (0.098 R)
• M90: 62,666,997 km (0.043 R)
• M91: 62,867,757 km (0.034 R)
• M92: 63,169,197 km (0.075 R)
• M93: 64,481,320 km (0.075 R)
• M94: 65,598,517 km (0.055 R)
• M95: 66,619,821 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 14,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit