🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.4 AU - 0.64 AU

Year: 170 Days

Day: 31.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.86 AU - 1.26 AU

Year: 494 Days

Day: 34.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 124.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,395,517 km

• M1: 41,588 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.44 AU - 1.84 AU

Year: 951 Days

Day: 27 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,395,517 km

• M1: 869,313 km (0.08 R)
• M2: 1,168,509 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 12.6

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.82 AU - 4.3 AU

Year: 3706 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,395,517 km

• M1: 172,337 km (0.118 R)
• M2: 256,411 km (0.11 R)
• M3: 363,224 km (0.112 R)
• M4: 611,257 km (0.104 R)
• M5: 880,383 km (0.096 R)
• M6: 1,341,295 km (0.064 R)
• M7: 1,456,934 km (0.109 R)
• M8: 1,575,864 km (0.108 R)
• M9: 1,698,385 km (0.071 R)
• M10: 1,969,606 km (0.086 R)
• M11: 2,068,789 km (0.102 R)
• M12: 2,608,388 km (0.091 R)
• M13: 2,885,145 km (0.089 R)
• M14: 3,017,539 km (0.054 R)
• M15: 3,132,729 km (0.11 R)
• M16: 3,896,576 km (0.039 R)
• M17: 4,386,359 km (0.108 R)
• M18: 4,940,918 km (0.12 R)
• M19: 5,330,920 km (0.099 R)
• M20: 5,588,677 km (0.113 R)
• M21: 5,898,494 km (0.08 R)
• M22: 7,116,820 km (0.077 R)
• M23: 7,245,474 km (0.092 R)
• M24: 7,557,385 km (0.088 R)
• M25: 8,033,705 km (0.06 R)
• M26: 8,275,455 km (0.062 R)
• M27: 8,519,748 km (0.093 R)
• M28: 8,683,857 km (0.026 R)
• M29: 8,821,487 km (0.077 R)
• M30: 9,043,191 km (0.077 R)
• M31: 9,379,188 km (0.112 R)
• M32: 9,833,666 km (0.106 R)
• M33: 10,063,598 km (0.028 R)
• M34: 10,237,281 km (0.03 R)
• M35: 10,353,519 km (0.104 R)
• M36: 10,616,811 km (0.104 R)
• M37: 10,971,358 km (0.097 R)
• M38: 11,180,047 km (0.119 R)
• M39: 11,540,728 km (0.1 R)
• M40: 11,905,447 km (0.042 R)
• M41: 12,521,491 km (0.053 R)
• M42: 12,833,553 km (0.118 R)
• M43: 13,179,572 km (0.113 R)
• M44: 13,816,859 km (0.094 R)
• M45: 13,913,350 km (0.09 R)
• M46: 14,301,407 km (0.053 R)
• M47: 14,464,169 km (0.109 R)
• M48: 14,725,966 km (0.04 R)
• M49: 15,154,563 km (0.086 R)
• M50: 15,254,046 km (0.044 R)
• M51: 15,520,480 km (0.03 R)
• M52: 15,956,707 km (0.038 R)
• M53: 16,738,506 km (0.107 R)
• M54: 16,875,687 km (0.066 R)
• M55: 17,393,595 km (0.113 R)
• M56: 17,497,865 km (0.108 R)
• M57: 17,881,733 km (0.088 R)
• M58: 18,409,813 km (0.089 R)
• M59: 18,657,996 km (0.111 R)
• M60: 19,193,556 km (0.104 R)
• M61: 19,698,000 km (0.043 R)
• M62: 20,536,197 km (0.049 R)
• M63: 20,756,854 km (0.04 R)
• M64: 21,200,262 km (0.1 R)
• M65: 21,497,812 km (0.115 R)
• M66: 22,247,447 km (0.053 R)
• M67: 22,360,543 km (0.09 R)
• M68: 23,772,298 km (0.085 R)
• M69: 24,275,246 km (0.067 R)
• M70: 24,391,783 km (0.106 R)
• M71: 24,742,441 km (0.037 R)
• M72: 25,567,473 km (0.119 R)
• M73: 25,923,665 km (0.07 R)
• M74: 26,521,309 km (0.034 R)
• M75: 26,841,748 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 10.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.8 AU - 5.34 AU

Year: 4426 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 53,395,517 km

• M1: 154,684 km (0.093 R)
• M2: 266,434 km (0.075 R)
• M3: 356,492 km (0.103 R)
• M4: 531,820 km (0.114 R)
• M5: 695,929 km (0.105 R)
• M6: 771,775 km (0.114 R)
• M7: 1,027,139 km (0.08 R)
• M8: 1,115,103 km (0.058 R)
• M9: 1,405,622 km (0.056 R)
• M10: 1,650,813 km (0.106 R)
• M11: 2,032,137 km (0.034 R)
• M12: 2,131,919 km (0.099 R)
• M13: 2,641,450 km (0.062 R)
• M14: 2,792,095 km (0.084 R)
• M15: 2,959,644 km (0.084 R)
• M16: 3,130,635 km (0.039 R)
• M17: 3,319,427 km (0.037 R)
• M18: 3,693,422 km (0.108 R)
• M19: 4,207,590 km (0.118 R)
• M20: 5,354,856 km (0.095 R)
• M21: 5,599,000 km (0.055 R)
• M22: 5,704,765 km (0.106 R)
• M23: 6,371,523 km (0.103 R)
• M24: 6,574,527 km (0.117 R)
• M25: 6,723,527 km (0.101 R)
• M26: 6,798,475 km (0.116 R)
• M27: 7,582,667 km (0.081 R)
• M28: 7,699,802 km (0.079 R)
• M29: 8,395,283 km (0.078 R)
• M30: 8,699,565 km (0.116 R)
• M31: 8,842,880 km (0.114 R)
• M32: 8,925,009 km (0.092 R)
• M33: 9,173,192 km (0.085 R)
• M34: 9,465,506 km (0.081 R)
• M35: 9,803,448 km (0.111 R)
• M36: 10,016,774 km (0.06 R)
• M37: 10,643,889 km (0.105 R)
• M38: 10,929,022 km (0.067 R)
• M39: 10,995,294 km (0.09 R)
• M40: 11,328,299 km (0.099 R)
• M41: 12,369,949 km (0.092 R)
• M42: 12,508,028 km (0.093 R)
• M43: 12,669,892 km (0.087 R)
• M44: 12,762,643 km (0.054 R)
• M45: 13,183,013 km (0.101 R)
• M46: 13,560,449 km (0.096 R)
• M47: 15,031,893 km (0.1 R)
• M48: 15,352,033 km (0.087 R)
• M49: 15,973,911 km (0.062 R)
• M50: 16,351,047 km (0.095 R)
• M51: 16,502,740 km (0.099 R)
• M52: 16,578,735 km (0.075 R)
• M53: 16,756,607 km (0.103 R)
• M54: 16,935,077 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.2

Radius: 8

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.3 AU - 11.14 AU

Year: 14802 Days

Day: 18.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,395,517 km

• M1: 112,946 km (0.112 R)
• M2: 310,116 km (0.074 R)
• M3: 404,513 km (0.045 R)
• M4: 478,863 km (0.097 R)
• M5: 731,534 km (0.104 R)
• M6: 1,065,436 km (0.076 R)
• M7: 1,260,512 km (0.112 R)
• M8: 1,328,130 km (0.066 R)
• M9: 1,538,465 km (0.083 R)
• M10: 2,150,918 km (0.085 R)
• M11: 2,205,073 km (0.103 R)
• M12: 2,315,027 km (0.106 R)
• M13: 2,743,027 km (0.092 R)
• M14: 2,831,738 km (0.096 R)
• M15: 3,011,854 km (0.084 R)
• M16: 3,639,118 km (0.103 R)
• M17: 3,868,152 km (0.096 R)
• M18: 4,374,840 km (0.06 R)
• M19: 4,759,606 km (0.079 R)
• M20: 6,093,720 km (0.065 R)
• M21: 6,444,227 km (0.095 R)
• M22: 6,562,709 km (0.09 R)
• M23: 7,576,683 km (0.101 R)
• M24: 7,911,483 km (0.096 R)
• M25: 8,080,679 km (0.025 R)
• M26: 9,974,139 km (0.096 R)
• M27: 10,065,394 km (0.085 R)
• M28: 10,340,953 km (0.103 R)
• M29: 11,563,467 km (0.047 R)
• M30: 11,997,300 km (0.082 R)
• M31: 12,732,125 km (0.116 R)
• M32: 12,880,825 km (0.114 R)
• M33: 13,531,875 km (0.112 R)
• M34: 13,633,004 km (0.117 R)
• M35: 15,127,337 km (0.035 R)
• M36: 17,162,765 km (0.107 R)
• M37: 17,382,076 km (0.065 R)
• M38: 17,878,741 km (0.082 R)
• M39: 17,989,742 km (0.091 R)
• M40: 18,773,186 km (0.042 R)
• M41: 21,424,809 km (0.096 R)
• M42: 21,660,874 km (0.096 R)
• M43: 22,433,996 km (0.04 R)
• M44: 22,793,928 km (0.063 R)
• M45: 23,095,368 km (0.074 R)
• M46: 23,337,417 km (0.058 R)
• M47: 23,519,478 km (0.11 R)
• M48: 24,068,652 km (0.1 R)
• M49: 24,375,477 km (0.119 R)
• M50: 25,553,560 km (0.1 R)
• M51: 25,678,624 km (0.1 R)
• M52: 26,433,345 km (0.081 R)
• M53: 28,741,042 km (0.099 R)
• M54: 28,936,267 km (0.111 R)
• M55: 29,393,438 km (0.116 R)
• M56: 29,918,976 km (0.071 R)
• M57: 29,984,799 km (0.078 R)
• M58: 30,182,866 km (0.07 R)
• M59: 31,849,536 km (0.109 R)
• M60: 33,888,854 km (0.115 R)
• M61: 34,854,808 km (0.115 R)
• M62: 34,924,221 km (0.078 R)
• M63: 35,620,151 km (0.074 R)
• M64: 35,969,910 km (0.094 R)
• M65: 36,040,072 km (0.09 R)
• M66: 37,878,031 km (0.084 R)
• M67: 40,618,814 km (0.088 R)
• M68: 42,456,474 km (0.044 R)
• M69: 43,497,526 km (0.06 R)
• M70: 44,396,310 km (0.099 R)
• M71: 45,908,146 km (0.108 R)
• M72: 46,212,577 km (0.12 R)
• M73: 46,288,723 km (0.093 R)
• M74: 47,744,460 km (0.1 R)
• M75: 49,448,679 km (0.037 R)
• M76: 49,682,650 km (0.043 R)
• M77: 50,779,202 km (0.073 R)
• M78: 51,015,267 km (0.084 R)
• M79: 51,251,632 km (0.105 R)
• M80: 51,567,433 km (0.051 R)
• M81: 52,439,140 km (0.045 R)
• M82: 52,757,185 km (0.118 R)
• M83: 52,836,921 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit