🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.9 AU - 1.02 AU

Year: 351 Days

Day: 17.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 84,648,381 km

• M1: 112,198 km (0.087 R)
• M2: 334,501 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.95 AU - 1.05 AU

Year: 373 Days

Day: 13.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,648,381 km

• M1: 321,336 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.99 AU - 1.33 AU

Year: 466 Days

Day: 13.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.46 AU - 1.56 AU

Year: 692 Days

Day: 39.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.2

Radius: 9.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.05 AU - 6.73 AU

Year: 4665 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,648,381 km

• M1: 181,761 km (0.118 R)
• M2: 331,658 km (0.105 R)
• M3: 417,976 km (0.09 R)
• M4: 532,120 km (0.079 R)
• M5: 617,989 km (0.087 R)
• M6: 709,244 km (0.103 R)
• M7: 883,375 km (0.095 R)
• M8: 1,059,751 km (0.073 R)
• M9: 1,121,086 km (0.073 R)
• M10: 1,196,633 km (0.072 R)
• M11: 1,515,875 km (0.064 R)
• M12: 1,599,949 km (0.11 R)
• M13: 1,671,307 km (0.086 R)
• M14: 1,743,713 km (0.12 R)
• M15: 1,846,935 km (0.101 R)
• M16: 2,360,954 km (0.064 R)
• M17: 2,442,634 km (0.04 R)
• M18: 2,525,362 km (0.107 R)
• M19: 2,710,564 km (0.06 R)
• M20: 3,094,432 km (0.088 R)
• M21: 3,347,851 km (0.081 R)
• M22: 3,913,480 km (0.108 R)
• M23: 4,049,764 km (0.116 R)
• M24: 4,387,406 km (0.085 R)
• M25: 4,529,076 km (0.096 R)
• M26: 4,775,613 km (0.119 R)
• M27: 4,837,846 km (0.11 R)
• M28: 5,541,255 km (0.12 R)
• M29: 5,628,769 km (0.104 R)
• M30: 6,028,046 km (0.113 R)
• M31: 6,390,522 km (0.091 R)
• M32: 6,853,826 km (0.115 R)
• M33: 7,089,593 km (0.039 R)
• M34: 7,351,987 km (0.101 R)
• M35: 7,520,734 km (0.064 R)
• M36: 7,593,289 km (0.065 R)
• M37: 7,690,677 km (0.117 R)
• M38: 9,069,820 km (0.086 R)
• M39: 9,485,253 km (0.113 R)
• M40: 9,774,575 km (0.109 R)
• M41: 9,906,969 km (0.089 R)
• M42: 10,280,964 km (0.054 R)
• M43: 10,632,519 km (0.1 R)
• M44: 11,070,542 km (0.098 R)
• M45: 11,319,472 km (0.084 R)
• M46: 11,430,773 km (0.058 R)
• M47: 12,134,332 km (0.12 R)
• M48: 12,419,765 km (0.047 R)
• M49: 12,505,784 km (0.104 R)
• M50: 13,465,454 km (0.099 R)
• M51: 13,969,000 km (0.066 R)
• M52: 14,781,466 km (0.051 R)
• M53: 15,147,532 km (0.084 R)
• M54: 15,239,535 km (0.109 R)
• M55: 15,764,175 km (0.065 R)
• M56: 15,919,757 km (0.102 R)
• M57: 16,106,904 km (0.076 R)
• M58: 16,232,117 km (0.118 R)
• M59: 17,149,750 km (0.054 R)
• M60: 17,470,039 km (0.089 R)
• M61: 17,695,483 km (0.114 R)
• M62: 18,019,064 km (0.102 R)
• M63: 18,410,112 km (0.086 R)
• M64: 18,541,160 km (0.045 R)
• M65: 18,606,684 km (0.076 R)
• M66: 18,705,269 km (0.09 R)
• M67: 18,869,827 km (0.111 R)
• M68: 19,466,423 km (0.084 R)
• M69: 19,901,304 km (0.045 R)
• M70: 20,136,621 km (0.033 R)
• M71: 20,542,480 km (0.108 R)
• M72: 20,950,883 km (0.107 R)
• M73: 21,224,647 km (0.09 R)
• M74: 21,637,537 km (0.101 R)
• M75: 21,810,472 km (0.097 R)
• M76: 22,122,683 km (0.078 R)
• M77: 22,681,431 km (0.068 R)
• M78: 22,962,675 km (0.104 R)
• M79: 23,033,135 km (0.112 R)
• M80: 23,528,454 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.4

Radius: 8.4

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7 AU - 9.5 AU

Year: 8834 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,648,381 km

• M1: 116,836 km (0.092 R)
• M2: 264,339 km (0.073 R)
• M3: 496,366 km (0.093 R)
• M4: 619,634 km (0.081 R)
• M5: 879,187 km (0.074 R)
• M6: 1,011,880 km (0.085 R)
• M7: 1,427,313 km (0.097 R)
• M8: 1,771,388 km (0.108 R)
• M9: 1,965,417 km (0.117 R)
• M10: 2,243,669 km (0.094 R)
• M11: 2,400,896 km (0.092 R)
• M12: 2,837,572 km (0.112 R)
• M13: 3,094,133 km (0.088 R)
• M14: 3,210,670 km (0.116 R)
• M15: 3,269,461 km (0.053 R)
• M16: 3,508,220 km (0.12 R)
• M17: 3,629,843 km (0.064 R)
• M18: 4,194,126 km (0.065 R)
• M19: 4,752,126 km (0.078 R)
• M20: 5,057,006 km (0.086 R)
• M21: 5,160,079 km (0.042 R)
• M22: 5,298,457 km (0.039 R)
• M23: 5,973,144 km (0.085 R)
• M24: 6,339,210 km (0.106 R)
• M25: 6,825,852 km (0.069 R)
• M26: 7,285,715 km (0.108 R)
• M27: 7,519,537 km (0.103 R)
• M28: 7,597,926 km (0.086 R)
• M29: 8,931,591 km (0.092 R)
• M30: 9,476,726 km (0.108 R)
• M31: 10,598,860 km (0.104 R)
• M32: 10,863,797 km (0.089 R)
• M33: 11,626,298 km (0.107 R)
• M34: 11,808,209 km (0.119 R)
• M35: 12,220,949 km (0.117 R)
• M36: 14,257,724 km (0.105 R)
• M37: 14,403,732 km (0.118 R)
• M38: 14,550,188 km (0.111 R)
• M39: 15,689,675 km (0.095 R)
• M40: 15,941,149 km (0.036 R)
• M41: 16,703,649 km (0.08 R)
• M42: 17,063,582 km (0.091 R)
• M43: 17,843,436 km (0.091 R)
• M44: 19,870,636 km (0.106 R)
• M45: 20,142,755 km (0.062 R)
• M46: 21,689,447 km (0.104 R)
• M47: 22,251,038 km (0.112 R)
• M48: 22,703,721 km (0.108 R)
• M49: 22,760,568 km (0.099 R)
• M50: 24,080,171 km (0.104 R)
• M51: 24,254,153 km (0.082 R)
• M52: 25,012,764 km (0.12 R)
• M53: 25,247,633 km (0.109 R)
• M54: 25,838,395 km (0.054 R)
• M55: 25,897,635 km (0.088 R)
• M56: 26,613,012 km (0.109 R)
• M57: 28,797,740 km (0.1 R)
• M58: 29,538,848 km (0.062 R)
• M59: 29,787,180 km (0.114 R)
• M60: 30,286,089 km (0.102 R)
• M61: 30,599,197 km (0.119 R)
• M62: 30,976,483 km (0.076 R)
• M63: 31,862,701 km (0.092 R)
• M64: 33,401,315 km (0.083 R)
• M65: 33,660,119 km (0.055 R)
• M66: 33,789,671 km (0.102 R)
• M67: 34,505,796 km (0.065 R)
• M68: 36,483,779 km (0.12 R)
• M69: 36,750,363 km (0.086 R)
• M70: 37,352,344 km (0.081 R)
• M71: 38,769,635 km (0.117 R)
• M72: 39,041,604 km (0.034 R)
• M73: 39,109,820 km (0.077 R)
• M74: 40,273,392 km (0.116 R)
• M75: 40,617,767 km (0.107 R)
• M76: 40,755,846 km (0.117 R)
• M77: 41,726,436 km (0.061 R)
• M78: 41,935,425 km (0.095 R)
• M79: 42,074,850 km (0.098 R)
• M80: 43,408,066 km (0.085 R)
• M81: 43,549,137 km (0.08 R)
• M82: 43,619,747 km (0.114 R)
• M83: 44,683,687 km (0.116 R)
• M84: 44,826,104 km (0.057 R)
• M85: 45,827,961 km (0.097 R)
• M86: 46,475,720 km (0.093 R)
• M87: 47,926,371 km (0.103 R)
• M88: 48,218,236 km (0.116 R)
• M89: 48,364,393 km (0.034 R)
• M90: 48,510,700 km (0.092 R)
• M91: 48,950,518 km (0.09 R)
• M92: 49,097,423 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.8

Radius: 4.6

Gravity: 28.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 15.22 AU - 17.9 AU

Year: 25121 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,648,381 km

• M1: 96,491 km (0.067 R)
• M2: 314,604 km (0.105 R)
• M3: 635,043 km (0.109 R)
• M4: 837,898 km (0.06 R)
• M5: 1,089,372 km (0.099 R)
• M6: 1,208,302 km (0.112 R)
• M7: 2,007,304 km (0.111 R)
• M8: 2,379,354 km (0.045 R)
• M9: 2,812,889 km (0.091 R)
• M10: 3,486,079 km (0.038 R)
• M11: 3,885,655 km (0.088 R)
• M12: 3,930,983 km (0.059 R)
• M13: 4,160,167 km (0.075 R)
• M14: 4,922,518 km (0.098 R)
• M15: 5,020,804 km (0.039 R)
• M16: 5,778,367 km (0.068 R)
• M17: 7,118,315 km (0.068 R)
• M18: 8,256,007 km (0.085 R)
• M19: 9,509,937 km (0.095 R)
• M20: 9,693,942 km (0.034 R)
• M21: 10,065,244 km (0.045 R)
• M22: 10,885,938 km (0.113 R)
• M23: 11,336,676 km (0.12 R)
• M24: 11,859,222 km (0.099 R)
• M25: 14,026,446 km (0.096 R)
• M26: 14,376,056 km (0.072 R)
• M27: 14,941,237 km (0.113 R)
• M28: 15,513,598 km (0.108 R)
• M29: 16,532,509 km (0.091 R)
• M30: 16,975,768 km (0.094 R)
• M31: 17,050,118 km (0.103 R)
• M32: 18,252,885 km (0.094 R)
• M33: 19,327,447 km (0.105 R)
• M34: 19,482,729 km (0.095 R)
• M35: 20,422,503 km (0.115 R)
• M36: 20,818,488 km (0.096 R)
• M37: 21,617,940 km (0.113 R)
• M38: 22,102,487 km (0.05 R)
• M39: 23,743,127 km (0.119 R)
• M40: 24,326,559 km (0.054 R)
• M41: 24,494,108 km (0.081 R)
• M42: 24,914,777 km (0.117 R)
• M43: 26,448,604 km (0.102 R)
• M44: 26,793,577 km (0.095 R)
• M45: 27,575,226 km (0.069 R)
• M46: 27,662,441 km (0.118 R)
• M47: 28,628,993 km (0.052 R)
• M48: 28,894,530 km (0.118 R)
• M49: 30,324,236 km (0.1 R)
• M50: 30,685,366 km (0.109 R)
• M51: 31,229,603 km (0.11 R)
• M52: 31,320,558 km (0.097 R)
• M53: 31,502,918 km (0.111 R)
• M54: 31,594,173 km (0.105 R)
• M55: 31,776,981 km (0.077 R)
• M56: 31,960,089 km (0.045 R)
• M57: 33,438,116 km (0.113 R)
• M58: 38,392,947 km (0.118 R)
• M59: 39,469,902 km (0.116 R)
• M60: 39,765,358 km (0.101 R)
• M61: 40,061,711 km (0.103 R)
• M62: 41,553,651 km (0.037 R)
• M63: 43,266,397 km (0.106 R)
• M64: 44,080,359 km (0.074 R)
• M65: 44,489,210 km (0.11 R)
• M66: 48,646,684 km (0.095 R)
• M67: 49,069,149 km (0.05 R)
• M68: 49,175,064 km (0.12 R)
• M69: 49,917,817 km (0.062 R)
• M70: 54,342,773 km (0.111 R)
• M71: 55,771,732 km (0.094 R)
• M72: 56,768,353 km (0.062 R)
• M73: 57,770,659 km (0.11 R)
• M74: 59,003,794 km (0.109 R)
• M75: 59,567,179 km (0.099 R)
• M76: 60,132,360 km (0.049 R)
• M77: 60,245,606 km (0.113 R)
• M78: 61,952,667 km (0.072 R)
• M79: 62,295,994 km (0.084 R)
• M80: 62,525,328 km (0.098 R)
• M81: 63,560,395 km (0.099 R)
• M82: 64,833,024 km (0.112 R)
• M83: 65,880,658 km (0.088 R)
• M84: 67,168,546 km (0.107 R)
• M85: 68,110,564 km (0.085 R)
• M86: 68,701,476 km (0.086 R)
• M87: 68,938,289 km (0.052 R)
• M88: 69,650,375 km (0.113 R)
• M89: 74,581,570 km (0.099 R)
• M90: 75,801,241 km (0.094 R)
• M91: 76,045,983 km (0.075 R)
• M92: 77,889,777 km (0.107 R)
• M93: 78,260,331 km (0.087 R)
• M94: 78,879,217 km (0.051 R)
• M95: 79,997,312 km (0.113 R)
• M96: 82,878,268 km (0.107 R)
• M97: 83,761,793 km (0.032 R)
• M98: 83,888,203 km (0.076 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit