🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.45 AU - 0.57 AU

Year: 235 Days

Day: 23.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 119.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.61 AU - 0.71 AU

Year: 346 Days

Day: 16.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.6

Radius: 11.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.62 AU - 0.76 AU

Year: 370 Days

Day: 13.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 29,488,866 km

• M1: 148,850 km (0.088 R)
• M2: 228,586 km (0.078 R)
• M3: 314,754 km (0.118 R)
• M4: 410,646 km (0.101 R)
• M5: 500,405 km (0.113 R)
• M6: 652,247 km (0.068 R)
• M7: 805,285 km (0.12 R)
• M8: 882,627 km (0.049 R)
• M9: 1,032,225 km (0.075 R)
• M10: 1,112,709 km (0.096 R)
• M11: 1,242,410 km (0.037 R)
• M12: 1,319,004 km (0.119 R)
• M13: 1,427,014 km (0.105 R)
• M14: 1,563,896 km (0.104 R)
• M15: 1,663,080 km (0.061 R)
• M16: 1,796,820 km (0.102 R)
• M17: 1,889,870 km (0.064 R)
• M18: 2,075,222 km (0.115 R)
• M19: 2,150,021 km (0.076 R)
• M20: 2,255,038 km (0.085 R)
• M21: 2,513,095 km (0.079 R)
• M22: 2,599,263 km (0.117 R)
• M23: 2,692,762 km (0.078 R)
• M24: 2,787,308 km (0.098 R)
• M25: 2,940,945 km (0.062 R)
• M26: 3,018,885 km (0.117 R)
• M27: 3,150,382 km (0.078 R)
• M28: 3,385,250 km (0.105 R)
• M29: 3,494,457 km (0.097 R)
• M30: 3,584,066 km (0.101 R)
• M31: 3,688,635 km (0.111 R)
• M32: 4,000,845 km (0.05 R)
• M33: 4,152,986 km (0.06 R)
• M34: 4,248,131 km (0.099 R)
• M35: 4,366,313 km (0.079 R)
• M36: 4,485,543 km (0.092 R)
• M37: 4,704,404 km (0.097 R)
• M38: 4,834,405 km (0.089 R)
• M39: 4,988,939 km (0.03 R)
• M40: 5,279,159 km (0.062 R)
• M41: 5,398,389 km (0.106 R)
• M42: 5,502,359 km (0.062 R)

Asteroid Belt

Center: 0.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.8

Radius: 14.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.09 AU - 1.49 AU

Year: 946 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 29,488,866 km

• M1: 185,501 km (0.11 R)
• M2: 286,929 km (0.12 R)
• M3: 411,544 km (0.1 R)
• M4: 543,190 km (0.104 R)
• M5: 738,565 km (0.106 R)
• M6: 898,634 km (0.104 R)
• M7: 1,012,478 km (0.036 R)
• M8: 1,131,857 km (0.081 R)
• M9: 1,366,427 km (0.087 R)
• M10: 1,459,477 km (0.099 R)
• M11: 1,589,627 km (0.115 R)
• M12: 1,695,243 km (0.114 R)
• M13: 1,906,625 km (0.119 R)
• M14: 2,126,983 km (0.086 R)
• M15: 2,244,417 km (0.057 R)
• M16: 2,364,095 km (0.119 R)
• M17: 2,461,483 km (0.089 R)
• M18: 2,626,939 km (0.046 R)
• M19: 2,753,498 km (0.105 R)
• M20: 2,882,153 km (0.115 R)
• M21: 3,012,901 km (0.116 R)
• M22: 3,109,990 km (0.048 R)
• M23: 3,208,276 km (0.108 R)
• M24: 3,463,340 km (0.081 R)
• M25: 3,574,641 km (0.057 R)
• M26: 3,743,986 km (0.068 R)
• M27: 3,983,791 km (0.06 R)
• M28: 4,120,225 km (0.112 R)
• M29: 4,258,303 km (0.051 R)
• M30: 4,468,488 km (0.083 R)
• M31: 4,909,503 km (0.114 R)
• M32: 5,024,693 km (0.109 R)
• M33: 5,119,538 km (0.046 R)
• M34: 5,429,356 km (0.09 R)
• M35: 5,537,664 km (0.115 R)
• M36: 5,712,544 km (0.116 R)
• M37: 5,989,300 km (0.072 R)
• M38: 6,213,996 km (0.106 R)
• M39: 6,407,277 km (0.107 R)
• M40: 6,533,388 km (0.08 R)
• M41: 6,683,434 km (0.111 R)
• M42: 6,940,144 km (0.107 R)
• M43: 7,069,846 km (0.087 R)
• M44: 7,164,541 km (0.115 R)
• M45: 7,355,279 km (0.102 R)
• M46: 7,741,989 km (0.096 R)
• M47: 7,901,012 km (0.076 R)
• M48: 8,085,915 km (0.092 R)
• M49: 8,472,625 km (0.104 R)
• M50: 8,573,304 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.6

Radius: 12.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.05 AU - 1.63 AU

Year: 1002 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,488,866 km

• M1: 164,558 km (0.113 R)
• M2: 301,889 km (0.073 R)
• M3: 405,111 km (0.083 R)
• M4: 577,298 km (0.051 R)
• M5: 693,985 km (0.11 R)
• M6: 819,946 km (0.102 R)
• M7: 1,062,145 km (0.103 R)
• M8: 1,153,100 km (0.051 R)
• M9: 1,350,719 km (0.109 R)
• M10: 1,450,202 km (0.055 R)
• M11: 1,616,106 km (0.092 R)
• M12: 1,713,943 km (0.1 R)
• M13: 1,796,970 km (0.107 R)
• M14: 1,924,427 km (0.071 R)
• M15: 2,002,218 km (0.089 R)
• M16: 2,179,342 km (0.117 R)
• M17: 2,436,052 km (0.111 R)
• M18: 2,549,297 km (0.108 R)
• M19: 2,712,658 km (0.069 R)
• M20: 2,979,391 km (0.107 R)
• M21: 3,379,865 km (0.107 R)
• M22: 3,464,238 km (0.08 R)
• M23: 3,581,373 km (0.113 R)
• M24: 3,689,083 km (0.038 R)
• M25: 3,776,000 km (0.067 R)
• M26: 3,951,927 km (0.093 R)
• M27: 4,186,945 km (0.105 R)
• M28: 4,380,674 km (0.076 R)
• M29: 4,472,976 km (0.111 R)
• M30: 4,554,208 km (0.069 R)
• M31: 4,635,888 km (0.074 R)
• M32: 4,943,761 km (0.105 R)
• M33: 5,039,952 km (0.077 R)
• M34: 5,209,596 km (0.089 R)
• M35: 5,356,651 km (0.066 R)
• M36: 5,492,635 km (0.117 R)
• M37: 5,768,045 km (0.08 R)
• M38: 5,920,186 km (0.105 R)
• M39: 6,228,657 km (0.078 R)
• M40: 6,874,621 km (0.07 R)
• M41: 6,968,718 km (0.073 R)
• M42: 7,144,495 km (0.07 R)
• M43: 7,321,918 km (0.076 R)
• M44: 7,404,197 km (0.118 R)
• M45: 7,569,802 km (0.073 R)
• M46: 7,736,603 km (0.067 R)
• M47: 7,904,751 km (0.051 R)
• M48: 8,017,399 km (0.114 R)
• M49: 8,315,996 km (0.11 R)
• M50: 8,401,865 km (0.088 R)
• M51: 8,705,100 km (0.089 R)
• M52: 8,865,469 km (0.116 R)
• M53: 9,041,396 km (0.036 R)
• M54: 9,159,429 km (0.054 R)
• M55: 9,352,111 km (0.109 R)
• M56: 9,561,398 km (0.105 R)
• M57: 9,681,525 km (0.11 R)
• M58: 10,274,831 km (0.102 R)
• M59: 10,413,508 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 14

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.07 AU - 2.17 AU

Year: 1993 Days

Day: 6 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,488,866 km

• M1: 185,950 km (0.119 R)
• M2: 278,102 km (0.11 R)
• M3: 474,674 km (0.031 R)
• M4: 599,738 km (0.082 R)
• M5: 746,493 km (0.111 R)
• M6: 924,814 km (0.095 R)
• M7: 1,128,118 km (0.108 R)
• M8: 1,367,624 km (0.054 R)
• M9: 1,897,350 km (0.097 R)
• M10: 2,015,682 km (0.074 R)
• M11: 2,112,172 km (0.101 R)
• M12: 2,373,071 km (0.114 R)
• M13: 2,488,261 km (0.033 R)
• M14: 2,684,534 km (0.048 R)
• M15: 2,858,815 km (0.088 R)
• M16: 2,968,022 km (0.118 R)
• M17: 3,120,462 km (0.083 R)
• M18: 3,535,297 km (0.116 R)
• M19: 3,667,691 km (0.059 R)
• M20: 3,801,731 km (0.12 R)
• M21: 3,967,934 km (0.062 R)
• M22: 4,074,896 km (0.104 R)
• M23: 4,198,315 km (0.066 R)
• M24: 4,834,704 km (0.108 R)
• M25: 5,164,418 km (0.076 R)
• M26: 5,349,021 km (0.084 R)
• M27: 5,741,865 km (0.069 R)
• M28: 5,880,842 km (0.06 R)
• M29: 6,020,866 km (0.063 R)
• M30: 6,215,193 km (0.119 R)
• M31: 6,519,774 km (0.105 R)
• M32: 7,050,697 km (0.051 R)
• M33: 7,312,045 km (0.069 R)
• M34: 7,538,685 km (0.073 R)
• M35: 7,902,208 km (0.118 R)
• M36: 8,212,923 km (0.087 R)
• M37: 8,310,760 km (0.071 R)
• M38: 8,626,711 km (0.09 R)
• M39: 8,786,182 km (0.046 R)
• M40: 8,926,655 km (0.099 R)
• M41: 9,209,544 km (0.111 R)
• M42: 9,331,766 km (0.061 R)
• M43: 9,454,585 km (0.047 R)
• M44: 9,826,037 km (0.091 R)
• M45: 10,181,182 km (0.112 R)
• M46: 10,286,499 km (0.083 R)
• M47: 10,711,357 km (0.082 R)
• M48: 10,882,946 km (0.109 R)
• M49: 11,228,816 km (0.108 R)
• M50: 11,798,634 km (0.11 R)
• M51: 11,953,767 km (0.026 R)
• M52: 12,042,629 km (0.117 R)
• M53: 12,512,964 km (0.094 R)
• M54: 13,103,726 km (0.049 R)
• M55: 13,195,430 km (0.04 R)
• M56: 13,564,488 km (0.048 R)
• M57: 13,866,675 km (0.089 R)
• M58: 14,834,723 km (0.104 R)
• M59: 14,978,188 km (0.088 R)
• M60: 15,484,128 km (0.054 R)
• M61: 15,726,925 km (0.114 R)
• M62: 16,118,273 km (0.12 R)
• M63: 16,389,045 km (0.117 R)
• M64: 16,537,446 km (0.046 R)
• M65: 16,661,463 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 15

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.41 AU - 5.29 AU

Year: 5858 Days

Day: 9.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,488,866 km

• M1: 494,720 km (0.119 R)
• M2: 595,848 km (0.101 R)
• M3: 694,733 km (0.108 R)
• M4: 887,265 km (0.084 R)
• M5: 1,044,492 km (0.103 R)
• M6: 1,329,327 km (0.089 R)
• M7: 1,672,355 km (0.105 R)
• M8: 1,888,823 km (0.035 R)
• M9: 2,294,981 km (0.056 R)
• M10: 2,537,030 km (0.115 R)
• M11: 2,651,772 km (0.108 R)
• M12: 2,846,847 km (0.091 R)
• M13: 3,046,860 km (0.12 R)
• M14: 3,210,221 km (0.099 R)
• M15: 3,376,574 km (0.097 R)
• M16: 3,482,190 km (0.101 R)
• M17: 3,696,563 km (0.1 R)
• M18: 4,320,387 km (0.116 R)
• M19: 4,435,278 km (0.073 R)
• M20: 4,881,528 km (0.063 R)
• M21: 5,122,231 km (0.091 R)
• M22: 5,342,290 km (0.101 R)
• M23: 5,515,673 km (0.117 R)
• M24: 6,463,226 km (0.114 R)
• M25: 7,213,759 km (0.073 R)
• M26: 7,599,572 km (0.049 R)
• M27: 8,593,500 km (0.109 R)
• M28: 8,797,252 km (0.12 R)
• M29: 9,179,774 km (0.074 R)
• M30: 10,764,764 km (0.068 R)
• M31: 10,890,276 km (0.056 R)
• M32: 11,079,368 km (0.094 R)
• M33: 11,269,507 km (0.055 R)
• M34: 11,396,815 km (0.111 R)
• M35: 11,911,282 km (0.1 R)
• M36: 12,236,657 km (0.114 R)
• M37: 12,531,963 km (0.104 R)
• M38: 12,664,058 km (0.07 R)
• M39: 12,763,391 km (0.101 R)
• M40: 12,929,445 km (0.038 R)
• M41: 13,466,052 km (0.094 R)
• M42: 13,839,149 km (0.088 R)
• M43: 14,009,841 km (0.089 R)
• M44: 14,250,095 km (0.104 R)
• M45: 14,353,317 km (0.088 R)
• M46: 14,630,223 km (0.099 R)
• M47: 15,048,947 km (0.113 R)
• M48: 15,189,270 km (0.106 R)
• M49: 16,292,405 km (0.112 R)
• M50: 16,690,186 km (0.12 R)
• M51: 16,981,303 km (0.095 R)
• M52: 17,200,913 km (0.075 R)
• M53: 17,347,818 km (0.037 R)
• M54: 17,753,827 km (0.093 R)
• M55: 18,275,325 km (0.111 R)
• M56: 18,650,815 km (0.096 R)
• M57: 18,915,304 km (0.11 R)
• M58: 19,985,378 km (0.109 R)
• M59: 20,411,133 km (0.085 R)
• M60: 20,996,510 km (0.09 R)
• M61: 21,666,708 km (0.09 R)
• M62: 21,905,018 km (0.103 R)
• M63: 22,343,938 km (0.053 R)
• M64: 22,906,875 km (0.081 R)
• M65: 23,433,908 km (0.094 R)
• M66: 23,637,660 km (0.052 R)
• M67: 24,499,793 km (0.096 R)
• M68: 24,706,537 km (0.096 R)
• M69: 24,997,056 km (0.114 R)
• M70: 25,330,510 km (0.1 R)
• M71: 26,721,321 km (0.104 R)
• M72: 26,934,199 km (0.066 R)
• M73: 27,834,629 km (0.118 R)
• M74: 28,657,716 km (0.093 R)
• M75: 28,788,465 km (0.095 R)
• M76: 29,006,728 km (0.029 R)
• M77: 29,181,757 km (0.089 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: 264 - 20,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit