🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.42 AU - 0.66 AU

Year: 178 Days

Day: 34.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,759,395 km

• M1: 249,230 km (0.062 R)

Asteroid Belt

Center: 2.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.7

Radius: 12.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.38 AU - 4.92 AU

Year: 4508 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,759,395 km

• M1: 172,337 km (0.099 R)
• M2: 268,678 km (0.05 R)
• M3: 578,794 km (0.094 R)
• M4: 783,594 km (0.026 R)
• M5: 1,064,987 km (0.113 R)
• M6: 1,143,975 km (0.081 R)
• M7: 1,252,583 km (0.112 R)
• M8: 1,510,490 km (0.12 R)
• M9: 1,929,813 km (0.092 R)
• M10: 2,229,607 km (0.096 R)
• M11: 2,473,302 km (0.07 R)
• M12: 2,562,462 km (0.066 R)
• M13: 2,652,819 km (0.102 R)
• M14: 3,140,059 km (0.08 R)
• M15: 3,453,916 km (0.085 R)
• M16: 3,554,146 km (0.116 R)
• M17: 3,716,609 km (0.065 R)
• M18: 4,112,296 km (0.119 R)
• M19: 4,326,071 km (0.109 R)
• M20: 4,434,380 km (0.05 R)
• M21: 4,786,982 km (0.1 R)
• M22: 4,899,181 km (0.095 R)
• M23: 5,356,352 km (0.112 R)
• M24: 5,613,810 km (0.094 R)
• M25: 6,189,761 km (0.1 R)
• M26: 6,385,884 km (0.084 R)
• M27: 6,509,602 km (0.107 R)
• M28: 6,734,148 km (0.119 R)
• M29: 6,936,105 km (0.072 R)
• M30: 7,114,276 km (0.099 R)
• M31: 7,319,973 km (0.099 R)
• M32: 8,001,990 km (0.059 R)
• M33: 8,162,209 km (0.109 R)
• M34: 8,269,621 km (0.108 R)
• M35: 8,513,166 km (0.103 R)
• M36: 8,622,223 km (0.102 R)
• M37: 8,759,105 km (0.097 R)
• M38: 9,285,989 km (0.027 R)
• M39: 9,482,710 km (0.058 R)
• M40: 10,023,656 km (0.112 R)
• M41: 10,196,591 km (0.102 R)
• M42: 10,780,172 km (0.114 R)
• M43: 10,957,446 km (0.034 R)
• M44: 11,076,077 km (0.118 R)
• M45: 11,525,020 km (0.052 R)
• M46: 11,615,527 km (0.114 R)
• M47: 11,706,333 km (0.048 R)
• M48: 13,064,232 km (0.051 R)
• M49: 13,379,734 km (0.107 R)
• M50: 13,825,835 km (0.097 R)
• M51: 14,018,517 km (0.087 R)
• M52: 14,212,097 km (0.057 R)
• M53: 14,601,949 km (0.081 R)
• M54: 14,830,983 km (0.112 R)
• M55: 15,392,125 km (0.098 R)
• M56: 15,792,449 km (0.093 R)
• M57: 16,501,244 km (0.079 R)
• M58: 17,289,624 km (0.113 R)
• M59: 17,393,296 km (0.077 R)
• M60: 17,531,973 km (0.08 R)
• M61: 17,950,099 km (0.096 R)
• M62: 18,265,900 km (0.114 R)
• M63: 18,867,283 km (0.105 R)
• M64: 19,081,059 km (0.034 R)
• M65: 19,439,346 km (0.093 R)
• M66: 20,600,375 km (0.075 R)
• M67: 21,337,593 km (0.079 R)
• M68: 21,970,841 km (0.12 R)
• M69: 22,308,633 km (0.08 R)
• M70: 23,103,596 km (0.111 R)
• M71: 23,370,628 km (0.047 R)
• M72: 23,869,387 km (0.1 R)
• M73: 24,139,262 km (0.098 R)
• M74: 24,332,692 km (0.09 R)
• M75: 24,604,511 km (0.104 R)
• M76: 25,307,771 km (0.106 R)
• M77: 25,464,998 km (0.04 R)
• M78: 26,255,773 km (0.112 R)
• M79: 26,534,474 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491

Radius: 10.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.44 AU - 5.46 AU

Year: 4951 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,759,395 km

• M1: 294,409 km (0.098 R)
• M2: 406,457 km (0.101 R)
• M3: 488,287 km (0.068 R)
• M4: 705,055 km (0.119 R)
• M5: 904,170 km (0.097 R)
• M6: 1,122,283 km (0.101 R)
• M7: 1,371,962 km (0.07 R)
• M8: 1,670,709 km (0.058 R)
• M9: 1,827,936 km (0.109 R)
• M10: 2,023,311 km (0.114 R)
• M11: 2,106,787 km (0.101 R)
• M12: 2,208,513 km (0.072 R)
• M13: 2,541,668 km (0.12 R)
• M14: 2,705,029 km (0.074 R)
• M15: 2,816,030 km (0.104 R)
• M16: 2,890,829 km (0.036 R)
• M17: 3,004,374 km (0.06 R)
• M18: 3,255,549 km (0.11 R)
• M19: 3,553,997 km (0.08 R)
• M20: 4,007,727 km (0.117 R)
• M21: 4,134,736 km (0.097 R)
• M22: 4,567,821 km (0.065 R)
• M23: 4,902,173 km (0.119 R)
• M24: 5,129,561 km (0.106 R)
• M25: 5,571,174 km (0.043 R)
• M26: 5,760,864 km (0.053 R)
• M27: 5,832,522 km (0.082 R)
• M28: 6,491,052 km (0.075 R)
• M29: 6,615,517 km (0.108 R)
• M30: 6,816,577 km (0.084 R)
• M31: 6,917,854 km (0.111 R)
• M32: 7,045,013 km (0.073 R)
• M33: 7,405,543 km (0.09 R)
• M34: 7,588,053 km (0.099 R)
• M35: 8,064,372 km (0.117 R)
• M36: 8,198,412 km (0.08 R)
• M37: 8,550,416 km (0.089 R)
• M38: 8,632,246 km (0.107 R)
• M39: 8,714,525 km (0.061 R)
• M40: 9,409,556 km (0.026 R)
• M41: 9,522,503 km (0.079 R)
• M42: 9,721,169 km (0.082 R)
• M43: 10,093,668 km (0.098 R)
• M44: 10,383,439 km (0.088 R)
• M45: 11,149,679 km (0.093 R)
• M46: 11,569,899 km (0.096 R)
• M47: 11,721,292 km (0.074 R)
• M48: 12,986,890 km (0.118 R)
• M49: 13,302,093 km (0.028 R)
• M50: 13,492,531 km (0.028 R)
• M51: 13,940,278 km (0.077 R)
• M52: 14,588,336 km (0.119 R)
• M53: 15,080,812 km (0.118 R)
• M54: 15,213,206 km (0.12 R)
• M55: 15,545,463 km (0.071 R)
• M56: 15,712,564 km (0.076 R)
• M57: 15,880,263 km (0.118 R)
• M58: 16,183,647 km (0.111 R)
• M59: 16,454,868 km (0.113 R)
• M60: 16,591,002 km (0.112 R)
• M61: 16,693,477 km (0.095 R)
• M62: 17,243,099 km (0.039 R)
• M63: 17,416,035 km (0.065 R)
• M64: 17,624,424 km (0.078 R)
• M65: 17,763,850 km (0.118 R)
• M66: 18,148,914 km (0.096 R)
• M67: 18,289,686 km (0.086 R)
• M68: 18,643,186 km (0.113 R)
• M69: 18,749,550 km (0.06 R)
• M70: 19,141,796 km (0.089 R)
• M71: 19,213,303 km (0.102 R)
• M72: 19,680,946 km (0.07 R)
• M73: 20,225,034 km (0.091 R)
• M74: 20,627,153 km (0.115 R)
• M75: 21,700,069 km (0.108 R)
• M76: 21,999,264 km (0.099 R)
• M77: 22,412,903 km (0.113 R)
• M78: 25,183,006 km (0.051 R)
• M79: 25,300,740 km (0.105 R)
• M80: 25,379,279 km (0.092 R)
• M81: 26,011,031 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.3

Radius: 13.4

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.75 AU - 6.27 AU

Year: 6624 Days

Day: 5.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,759,395 km

• M1: 176,825 km (0.082 R)
• M2: 344,075 km (0.117 R)
• M3: 428,448 km (0.055 R)
• M4: 548,276 km (0.11 R)
• M5: 682,316 km (0.107 R)
• M6: 875,596 km (0.097 R)
• M7: 1,282,353 km (0.034 R)
• M8: 1,412,054 km (0.118 R)
• M9: 1,625,231 km (0.112 R)
• M10: 1,891,366 km (0.062 R)
• M11: 2,216,292 km (0.107 R)
• M12: 2,701,438 km (0.051 R)
• M13: 2,919,702 km (0.113 R)
• M14: 3,583,019 km (0.116 R)
• M15: 3,742,640 km (0.116 R)
• M16: 3,877,577 km (0.082 R)
• M17: 4,490,778 km (0.082 R)
• M18: 4,721,309 km (0.065 R)
• M19: 4,867,466 km (0.033 R)
• M20: 5,314,913 km (0.042 R)
• M21: 5,713,591 km (0.083 R)
• M22: 6,090,279 km (0.061 R)
• M23: 6,313,778 km (0.075 R)
• M24: 6,475,194 km (0.097 R)
• M25: 6,769,004 km (0.057 R)
• M26: 7,438,006 km (0.099 R)
• M27: 8,127,952 km (0.12 R)
• M28: 8,445,249 km (0.099 R)
• M29: 8,694,778 km (0.082 R)
• M30: 8,946,850 km (0.044 R)
• M31: 9,311,121 km (0.084 R)
• M32: 9,495,126 km (0.082 R)
• M33: 9,754,828 km (0.106 R)
• M34: 10,129,870 km (0.073 R)
• M35: 10,433,255 km (0.118 R)
• M36: 10,739,631 km (0.118 R)
• M37: 11,205,030 km (0.118 R)
• M38: 12,115,184 km (0.064 R)
• M39: 12,276,001 km (0.113 R)
• M40: 12,477,809 km (0.041 R)
• M41: 15,375,370 km (0.062 R)
• M42: 15,549,502 km (0.049 R)
• M43: 15,680,550 km (0.081 R)
• M44: 15,812,046 km (0.072 R)
• M45: 16,608,206 km (0.113 R)
• M46: 17,918,235 km (0.054 R)
• M47: 18,101,642 km (0.085 R)
• M48: 18,285,497 km (0.084 R)
• M49: 18,794,579 km (0.082 R)
• M50: 19,449,219 km (0.078 R)
• M51: 20,206,633 km (0.103 R)
• M52: 20,493,113 km (0.075 R)
• M53: 20,829,110 km (0.111 R)
• M54: 21,215,372 km (0.106 R)
• M55: 21,652,646 km (0.108 R)
• M56: 21,750,334 km (0.043 R)
• M57: 22,388,219 km (0.067 R)
• M58: 23,131,870 km (0.078 R)
• M59: 23,281,617 km (0.08 R)
• M60: 24,186,685 km (0.092 R)
• M61: 24,592,693 km (0.096 R)
• M62: 24,847,608 km (0.048 R)
• M63: 25,514,366 km (0.113 R)
• M64: 25,979,465 km (0.119 R)
• M65: 26,083,137 km (0.1 R)
• M66: 27,549,944 km (0.116 R)
• M67: 27,655,710 km (0.053 R)
• M68: 28,027,011 km (0.067 R)
• M69: 28,667,590 km (0.111 R)
• M70: 28,882,113 km (0.112 R)
• M71: 29,420,815 km (0.084 R)
• M72: 29,854,200 km (0.076 R)
• M73: 30,017,262 km (0.047 R)
• M74: 30,727,403 km (0.114 R)
• M75: 31,775,037 km (0.062 R)
• M76: 32,666,490 km (0.104 R)
• M77: 33,792,214 km (0.098 R)
• M78: 34,473,932 km (0.065 R)
• M79: 34,873,508 km (0.052 R)
• M80: 35,217,433 km (0.118 R)
• M81: 35,389,770 km (0.05 R)
• M82: 36,081,810 km (0.119 R)
• M83: 36,371,581 km (0.105 R)
• M84: 36,487,669 km (0.071 R)
• M85: 37,245,382 km (0.113 R)
• M86: 37,479,503 km (0.103 R)
• M87: 39,370,569 km (0.039 R)
• M88: 40,087,741 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 8.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.81 AU - 8.45 AU

Year: 8560 Days

Day: 10.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,759,395 km

• M1: 109,356 km (0.059 R)
• M2: 173,683 km (0.099 R)
• M3: 321,935 km (0.08 R)
• M4: 518,805 km (0.098 R)
• M5: 726,447 km (0.079 R)
• M6: 1,007,392 km (0.095 R)
• M7: 1,201,869 km (0.099 R)
• M8: 1,740,870 km (0.095 R)
• M9: 1,916,050 km (0.092 R)
• M10: 2,076,718 km (0.114 R)
• M11: 2,262,668 km (0.092 R)
• M12: 2,519,378 km (0.052 R)
• M13: 2,853,579 km (0.069 R)
• M14: 3,154,570 km (0.104 R)
• M15: 3,490,118 km (0.057 R)
• M16: 3,964,044 km (0.062 R)
• M17: 4,195,622 km (0.081 R)
• M18: 4,273,712 km (0.089 R)
• M19: 4,484,645 km (0.092 R)
• M20: 4,645,014 km (0.091 R)
• M21: 4,861,931 km (0.116 R)
• M22: 5,561,002 km (0.114 R)
• M23: 6,291,488 km (0.119 R)
• M24: 6,411,017 km (0.078 R)
• M25: 7,207,326 km (0.041 R)
• M26: 7,648,939 km (0.063 R)
• M27: 7,808,859 km (0.092 R)
• M28: 8,360,726 km (0.092 R)
• M29: 8,624,766 km (0.114 R)
• M30: 9,161,224 km (0.096 R)
• M31: 9,331,018 km (0.098 R)
• M32: 9,467,600 km (0.108 R)
• M33: 10,371,920 km (0.111 R)
• M34: 10,655,707 km (0.091 R)
• M35: 10,942,037 km (0.102 R)
• M36: 11,267,263 km (0.082 R)
• M37: 11,449,174 km (0.118 R)
• M38: 11,522,327 km (0.07 R)
• M39: 11,890,039 km (0.081 R)
• M40: 12,038,290 km (0.1 R)
• M41: 12,112,640 km (0.098 R)
• M42: 12,373,988 km (0.11 R)
• M43: 12,599,581 km (0.086 R)
• M44: 13,131,103 km (0.046 R)
• M45: 13,669,805 km (0.092 R)
• M46: 14,333,870 km (0.066 R)
• M47: 14,689,613 km (0.095 R)
• M48: 15,128,533 km (0.026 R)
• M49: 15,289,202 km (0.109 R)
• M50: 15,450,318 km (0.098 R)
• M51: 15,855,878 km (0.097 R)
• M52: 16,594,593 km (0.109 R)
• M53: 16,968,138 km (0.063 R)
• M54: 17,051,614 km (0.111 R)
• M55: 17,850,616 km (0.111 R)
• M56: 17,977,924 km (0.09 R)
• M57: 18,148,166 km (0.097 R)
• M58: 18,490,147 km (0.095 R)
• M59: 18,748,054 km (0.106 R)
• M60: 18,834,222 km (0.075 R)
• M61: 19,485,123 km (0.083 R)
• M62: 19,616,170 km (0.083 R)
• M63: 19,747,517 km (0.042 R)
• M64: 20,143,503 km (0.108 R)
• M65: 21,077,293 km (0.1 R)
• M66: 21,346,719 km (0.094 R)
• M67: 22,664,825 km (0.034 R)
• M68: 22,987,059 km (0.107 R)
• M69: 24,056,086 km (0.049 R)
• M70: 24,243,681 km (0.11 R)
• M71: 25,570,315 km (0.071 R)
• M72: 26,290,629 km (0.072 R)
• M73: 26,483,909 km (0.074 R)
• M74: 27,163,981 km (0.094 R)
• M75: 27,800,520 km (0.101 R)
• M76: 28,739,696 km (0.106 R)
• M77: 29,689,343 km (0.079 R)
• M78: 30,193,338 km (0.06 R)
• M79: 30,547,736 km (0.109 R)
• M80: 30,750,890 km (0.117 R)
• M81: 31,158,544 km (0.117 R)
• M82: 31,927,776 km (0.076 R)
• M83: 32,755,052 km (0.106 R)
• M84: 33,380,222 km (0.105 R)
• M85: 34,114,598 km (0.086 R)
• M86: 34,430,848 km (0.1 R)
• M87: 34,907,167 km (0.118 R)
• M88: 35,599,057 km (0.071 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit