🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.99 AU - 2.41 AU

Year: 1180 Days

Day: 45.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 123.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 11.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.57 AU - 5.71 AU

Year: 4214 Days

Day: 7.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,309,614 km

• M1: 157,078 km (0.055 R)
• M2: 271,071 km (0.107 R)
• M3: 354,547 km (0.088 R)
• M4: 443,857 km (0.064 R)
• M5: 634,744 km (0.063 R)
• M6: 750,533 km (0.076 R)
• M7: 904,020 km (0.119 R)
• M8: 1,068,578 km (0.035 R)
• M9: 1,154,896 km (0.075 R)
• M10: 1,266,346 km (0.096 R)
• M11: 1,369,868 km (0.07 R)
• M12: 1,561,353 km (0.118 R)
• M13: 1,826,291 km (0.103 R)
• M14: 1,984,416 km (0.118 R)
• M15: 2,399,849 km (0.082 R)
• M16: 2,500,828 km (0.094 R)
• M17: 2,873,027 km (0.081 R)
• M18: 3,136,319 km (0.113 R)
• M19: 3,703,445 km (0.026 R)
• M20: 3,837,634 km (0.097 R)
• M21: 3,922,307 km (0.091 R)
• M22: 4,214,920 km (0.077 R)
• M23: 4,319,938 km (0.086 R)
• M24: 4,461,457 km (0.111 R)
• M25: 4,803,438 km (0.118 R)
• M26: 4,913,392 km (0.11 R)
• M27: 5,079,596 km (0.07 R)
• M28: 6,136,505 km (0.067 R)
• M29: 6,396,057 km (0.096 R)
• M30: 6,864,298 km (0.081 R)
• M31: 7,683,646 km (0.117 R)
• M32: 7,769,365 km (0.095 R)
• M33: 7,963,693 km (0.116 R)
• M34: 8,247,031 km (0.111 R)
• M35: 8,356,986 km (0.092 R)
• M36: 8,600,382 km (0.11 R)
• M37: 8,823,881 km (0.098 R)
• M38: 9,026,586 km (0.107 R)
• M39: 10,039,812 km (0.071 R)
• M40: 10,157,247 km (0.086 R)
• M41: 10,703,279 km (0.047 R)
• M42: 11,283,419 km (0.112 R)
• M43: 11,405,491 km (0.118 R)
• M44: 11,552,696 km (0.083 R)
• M45: 11,651,131 km (0.1 R)
• M46: 11,749,866 km (0.072 R)
• M47: 11,824,066 km (0.068 R)
• M48: 12,524,633 km (0.101 R)
• M49: 12,651,043 km (0.086 R)
• M50: 12,828,915 km (0.109 R)
• M51: 13,058,697 km (0.045 R)
• M52: 13,187,052 km (0.106 R)
• M53: 13,548,481 km (0.117 R)
• M54: 13,678,481 km (0.114 R)
• M55: 13,808,781 km (0.106 R)
• M56: 13,939,530 km (0.114 R)
• M57: 14,175,745 km (0.117 R)
• M58: 14,413,456 km (0.12 R)
• M59: 14,599,256 km (0.106 R)
• M60: 14,732,398 km (0.037 R)
• M61: 15,242,228 km (0.104 R)
• M62: 15,730,665 km (0.075 R)
• M63: 16,362,118 km (0.081 R)
• M64: 17,367,266 km (0.078 R)
• M65: 17,650,006 km (0.093 R)
• M66: 17,991,238 km (0.119 R)
• M67: 18,162,677 km (0.084 R)
• M68: 18,449,756 km (0.07 R)
• M69: 18,536,074 km (0.052 R)
• M70: 18,912,013 km (0.091 R)
• M71: 19,057,273 km (0.117 R)
• M72: 19,348,989 km (0.1 R)
• M73: 19,759,784 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 10.6

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.55 AU - 9.83 AU

Year: 9264 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,309,614 km

• M1: 154,684 km (0.1 R)
• M2: 250,876 km (0.119 R)
• M3: 526,136 km (0.115 R)
• M4: 767,587 km (0.096 R)
• M5: 1,064,389 km (0.107 R)
• M6: 1,598,004 km (0.096 R)
• M7: 1,713,943 km (0.117 R)
• M8: 1,905,727 km (0.067 R)
• M9: 3,024,121 km (0.039 R)
• M10: 3,375,676 km (0.103 R)
• M11: 3,526,022 km (0.102 R)
• M12: 4,246,336 km (0.083 R)
• M13: 4,507,533 km (0.053 R)
• M14: 5,045,787 km (0.106 R)
• M15: 5,287,686 km (0.077 R)
• M16: 5,392,554 km (0.107 R)
• M17: 5,568,930 km (0.083 R)
• M18: 6,256,333 km (0.106 R)
• M19: 6,591,432 km (0.116 R)
• M20: 7,829,803 km (0.055 R)
• M21: 8,598,586 km (0.112 R)
• M22: 9,222,410 km (0.104 R)
• M23: 9,348,969 km (0.068 R)
• M24: 10,690,264 km (0.11 R)
• M25: 12,090,949 km (0.093 R)
• M26: 13,072,311 km (0.079 R)
• M27: 13,692,693 km (0.113 R)
• M28: 13,837,205 km (0.119 R)
• M29: 14,225,112 km (0.04 R)
• M30: 14,371,419 km (0.094 R)
• M31: 15,110,881 km (0.077 R)
• M32: 16,626,607 km (0.11 R)
• M33: 16,780,842 km (0.1 R)
• M34: 17,402,571 km (0.083 R)
• M35: 19,366,641 km (0.094 R)
• M36: 19,746,021 km (0.077 R)
• M37: 20,457,359 km (0.097 R)
• M38: 20,733,068 km (0.091 R)
• M39: 21,288,375 km (0.055 R)
• M40: 24,487,227 km (0.112 R)
• M41: 26,561,551 km (0.082 R)
• M42: 27,285,604 km (0.081 R)
• M43: 27,955,055 km (0.084 R)
• M44: 28,261,132 km (0.069 R)
• M45: 28,506,772 km (0.045 R)
• M46: 29,683,359 km (0.107 R)
• M47: 29,870,656 km (0.11 R)
• M48: 30,058,251 km (0.059 R)
• M49: 30,246,296 km (0.118 R)
• M50: 30,497,620 km (0.042 R)
• M51: 31,128,923 km (0.089 R)
• M52: 31,382,641 km (0.072 R)
• M53: 31,828,293 km (0.075 R)
• M54: 31,956,050 km (0.049 R)
• M55: 32,340,217 km (0.113 R)
• M56: 32,468,572 km (0.106 R)
• M57: 33,113,189 km (0.116 R)
• M58: 33,242,592 km (0.107 R)
• M59: 34,087,969 km (0.093 R)
• M60: 34,874,555 km (0.076 R)
• M61: 35,733,396 km (0.102 R)
• M62: 35,866,239 km (0.103 R)
• M63: 36,465,678 km (0.057 R)
• M64: 36,800,179 km (0.03 R)
• M65: 37,270,066 km (0.109 R)
• M66: 37,404,704 km (0.086 R)
• M67: 38,351,808 km (0.058 R)
• M68: 39,375,207 km (0.108 R)
• M69: 39,512,238 km (0.111 R)
• M70: 39,649,569 km (0.11 R)
• M71: 39,924,680 km (0.114 R)
• M72: 39,993,495 km (0.115 R)
• M73: 40,545,810 km (0.086 R)
• M74: 42,147,854 km (0.087 R)
• M75: 42,850,964 km (0.104 R)
• M76: 43,345,235 km (0.088 R)
• M77: 43,486,904 km (0.079 R)
• M78: 43,699,632 km (0.034 R)
• M79: 44,625,344 km (0.075 R)
• M80: 44,911,375 km (0.104 R)
• M81: 45,341,768 km (0.06 R)
• M82: 46,134,338 km (0.064 R)
• M83: 46,351,255 km (0.108 R)
• M84: 46,496,065 km (0.094 R)
• M85: 48,465,671 km (0.073 R)
• M86: 48,907,134 km (0.116 R)
• M87: 49,276,043 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 12.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.9 AU - 10.16 AU

Year: 10640 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,309,614 km

• M1: 183,856 km (0.099 R)
• M2: 303,085 km (0.076 R)
• M3: 393,442 km (0.032 R)
• M4: 497,114 km (0.045 R)
• M5: 639,830 km (0.114 R)
• M6: 724,353 km (0.079 R)
• M7: 844,031 km (0.091 R)
• M8: 1,020,257 km (0.073 R)
• M9: 1,411,007 km (0.109 R)
• M10: 1,603,839 km (0.119 R)
• M11: 1,764,806 km (0.094 R)
• M12: 1,847,235 km (0.117 R)
• M13: 1,931,159 km (0.076 R)
• M14: 2,081,206 km (0.117 R)
• M15: 2,190,711 km (0.102 R)
• M16: 2,393,117 km (0.11 R)
• M17: 2,508,158 km (0.109 R)
• M18: 2,938,252 km (0.106 R)
• M19: 3,111,935 km (0.109 R)
• M20: 3,653,330 km (0.107 R)
• M21: 3,786,621 km (0.109 R)
• M22: 3,894,481 km (0.073 R)
• M23: 4,336,393 km (0.112 R)
• M24: 4,852,656 km (0.117 R)
• M25: 5,058,802 km (0.085 R)
• M26: 5,694,593 km (0.038 R)
• M27: 6,164,330 km (0.108 R)
• M28: 7,613,484 km (0.117 R)
• M29: 8,588,563 km (0.084 R)
• M30: 8,838,541 km (0.06 R)
• M31: 9,899,489 km (0.072 R)
• M32: 10,312,529 km (0.11 R)
• M33: 12,260,293 km (0.099 R)
• M34: 12,461,203 km (0.091 R)
• M35: 12,703,851 km (0.097 R)
• M36: 13,482,358 km (0.081 R)
• M37: 14,572,927 km (0.11 R)
• M38: 16,349,402 km (0.079 R)
• M39: 16,659,668 km (0.037 R)
• M40: 17,195,826 km (0.057 R)
• M41: 17,375,793 km (0.04 R)
• M42: 17,737,670 km (0.089 R)
• M43: 18,331,125 km (0.115 R)
• M44: 19,866,597 km (0.104 R)
• M45: 20,387,647 km (0.087 R)
• M46: 20,530,513 km (0.095 R)
• M47: 21,057,097 km (0.114 R)
• M48: 21,249,779 km (0.059 R)
• M49: 21,782,647 km (0.118 R)
• M50: 22,221,866 km (0.114 R)
• M51: 22,663,928 km (0.119 R)
• M52: 22,762,662 km (0.112 R)
• M53: 24,867,056 km (0.091 R)
• M54: 25,531,121 km (0.074 R)
• M55: 28,297,933 km (0.078 R)
• M56: 28,404,148 km (0.052 R)
• M57: 29,474,072 km (0.113 R)
• M58: 30,068,125 km (0.099 R)
• M59: 30,666,217 km (0.09 R)
• M60: 31,268,199 km (0.119 R)
• M61: 31,488,108 km (0.107 R)
• M62: 32,095,475 km (0.106 R)
• M63: 32,539,631 km (0.108 R)
• M64: 32,650,932 km (0.092 R)
• M65: 33,041,682 km (0.075 R)
• M66: 33,265,630 km (0.12 R)
• M67: 34,053,412 km (0.086 R)
• M68: 34,166,508 km (0.084 R)
• M69: 34,506,394 km (0.084 R)
• M70: 35,303,901 km (0.066 R)
• M71: 35,819,864 km (0.045 R)
• M72: 37,908,400 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.7

Radius: 14.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.51 AU - 9.77 AU

Year: 10824 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,309,614 km

• M1: 185,501 km (0.113 R)
• M2: 280,496 km (0.113 R)
• M3: 373,546 km (0.102 R)
• M4: 679,025 km (0.09 R)
• M5: 855,849 km (0.071 R)
• M6: 1,659,639 km (0.081 R)
• M7: 1,885,532 km (0.088 R)
• M8: 2,034,830 km (0.106 R)
• M9: 2,144,037 km (0.084 R)
• M10: 2,506,961 km (0.111 R)
• M11: 2,816,479 km (0.12 R)
• M12: 3,113,431 km (0.095 R)
• M13: 3,214,858 km (0.093 R)
• M14: 3,657,967 km (0.091 R)
• M15: 4,148,499 km (0.067 R)
• M16: 4,401,768 km (0.045 R)
• M17: 5,434,891 km (0.116 R)
• M18: 6,540,569 km (0.117 R)
• M19: 6,704,229 km (0.077 R)
• M20: 7,270,756 km (0.057 R)
• M21: 7,406,441 km (0.094 R)
• M22: 7,542,874 km (0.085 R)
• M23: 7,645,648 km (0.096 R)
• M24: 8,026,973 km (0.094 R)
• M25: 8,628,506 km (0.109 R)
• M26: 9,391,754 km (0.117 R)
• M27: 9,688,257 km (0.116 R)
• M28: 10,025,601 km (0.114 R)
• M29: 10,176,694 km (0.095 R)
• M30: 10,557,870 km (0.099 R)
• M31: 10,905,086 km (0.085 R)
• M32: 12,452,527 km (0.114 R)
• M33: 12,655,980 km (0.08 R)
• M34: 13,189,895 km (0.04 R)
• M35: 13,689,402 km (0.043 R)
• M36: 13,815,214 km (0.119 R)
• M37: 13,941,474 km (0.042 R)
• M38: 14,749,752 km (0.096 R)
• M39: 15,355,174 km (0.078 R)
• M40: 15,792,598 km (0.07 R)
• M41: 15,968,825 km (0.103 R)
• M42: 17,401,374 km (0.118 R)
• M43: 18,363,737 km (0.104 R)
• M44: 19,390,427 km (0.089 R)
• M45: 19,815,884 km (0.099 R)
• M46: 20,675,922 km (0.077 R)
• M47: 21,304,682 km (0.06 R)
• M48: 21,499,458 km (0.108 R)
• M49: 21,596,996 km (0.119 R)
• M50: 22,284,398 km (0.105 R)
• M51: 24,746,031 km (0.102 R)
• M52: 25,259,002 km (0.091 R)
• M53: 25,362,075 km (0.089 R)
• M54: 25,775,564 km (0.12 R)
• M55: 25,931,145 km (0.107 R)
• M56: 26,087,026 km (0.08 R)
• M57: 26,556,764 km (0.069 R)
• M58: 26,976,685 km (0.051 R)
• M59: 27,822,960 km (0.03 R)
• M60: 29,976,721 km (0.103 R)
• M61: 30,304,340 km (0.07 R)
• M62: 32,351,288 km (0.109 R)
• M63: 32,631,335 km (0.067 R)
• M64: 32,968,379 km (0.047 R)
• M65: 33,986,691 km (0.098 R)
• M66: 34,556,809 km (0.091 R)
• M67: 34,843,139 km (0.037 R)
• M68: 34,957,881 km (0.083 R)
• M69: 35,591,129 km (0.051 R)
• M70: 35,822,407 km (0.11 R)
• M71: 36,577,278 km (0.085 R)
• M72: 37,631,195 km (0.1 R)
• M73: 37,748,928 km (0.061 R)
• M74: 38,161,968 km (0.111 R)
• M75: 38,280,300 km (0.096 R)
• M76: 39,171,305 km (0.111 R)
• M77: 39,828,937 km (0.085 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit