🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.79 AU - 1.09 AU

Year: 345 Days

Day: 42.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.63 AU - 1.79 AU

Year: 847 Days

Day: 12.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,412,733 km

• M1: 276,307 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.77 AU - 3.77 AU

Year: 2240 Days

Day: 23.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.3

Radius: 14.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.28 AU - 11.7 AU

Year: 12868 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,412,733 km

• M1: 206,595 km (0.093 R)
• M2: 437,873 km (0.103 R)
• M3: 579,841 km (0.093 R)
• M4: 779,704 km (0.111 R)
• M5: 1,005,298 km (0.071 R)
• M6: 1,277,416 km (0.095 R)
• M7: 1,447,659 km (0.06 R)
• M8: 1,574,368 km (0.061 R)
• M9: 1,866,682 km (0.12 R)
• M10: 2,264,762 km (0.061 R)
• M11: 3,409,485 km (0.115 R)
• M12: 3,546,666 km (0.115 R)
• M13: 3,969,430 km (0.119 R)
• M14: 5,057,754 km (0.107 R)
• M15: 6,788,153 km (0.102 R)
• M16: 6,961,986 km (0.091 R)
• M17: 7,492,161 km (0.091 R)
• M18: 7,807,513 km (0.096 R)
• M19: 8,127,353 km (0.075 R)
• M20: 8,404,857 km (0.117 R)
• M21: 8,732,776 km (0.105 R)
• M22: 9,064,733 km (0.075 R)
• M23: 9,692,596 km (0.095 R)
• M24: 10,135,555 km (0.067 R)
• M25: 10,787,054 km (0.095 R)
• M26: 11,092,383 km (0.114 R)
• M27: 11,452,166 km (0.107 R)
• M28: 11,920,557 km (0.051 R)
• M29: 12,554,702 km (0.12 R)
• M30: 13,856,204 km (0.064 R)
• M31: 14,132,660 km (0.101 R)
• M32: 15,657,512 km (0.071 R)
• M33: 16,351,945 km (0.056 R)
• M34: 17,174,883 km (0.049 R)
• M35: 17,293,663 km (0.111 R)
• M36: 18,861,150 km (0.106 R)
• M37: 20,097,726 km (0.066 R)
• M38: 20,725,887 km (0.109 R)
• M39: 21,233,024 km (0.101 R)
• M40: 21,488,089 km (0.086 R)
• M41: 21,744,200 km (0.075 R)
• M42: 22,518,818 km (0.11 R)
• M43: 23,236,738 km (0.098 R)
• M44: 23,763,622 km (0.084 R)
• M45: 24,361,116 km (0.118 R)
• M46: 24,561,278 km (0.112 R)
• M47: 24,762,188 km (0.12 R)
• M48: 25,165,354 km (0.086 R)
• M49: 25,367,760 km (0.114 R)
• M50: 25,638,532 km (0.063 R)
• M51: 26,662,529 km (0.11 R)
• M52: 28,328,750 km (0.082 R)
• M53: 28,609,695 km (0.068 R)
• M54: 28,820,927 km (0.101 R)
• M55: 29,742,749 km (0.118 R)
• M56: 30,314,812 km (0.078 R)
• M57: 30,458,426 km (0.113 R)
• M58: 31,034,976 km (0.101 R)
• M59: 31,179,787 km (0.044 R)
• M60: 32,345,603 km (0.075 R)
• M61: 32,786,468 km (0.082 R)
• M62: 33,303,328 km (0.067 R)
• M63: 33,451,580 km (0.048 R)
• M64: 34,870,216 km (0.107 R)
• M65: 37,688,940 km (0.085 R)
• M66: 37,920,667 km (0.045 R)
• M67: 39,164,573 km (0.11 R)
• M68: 39,477,681 km (0.112 R)
• M69: 42,654,093 km (0.099 R)
• M70: 43,622,889 km (0.079 R)
• M71: 44,109,979 km (0.046 R)
• M72: 44,762,376 km (0.089 R)
• M73: 45,007,866 km (0.101 R)
• M74: 45,171,675 km (0.084 R)
• M75: 45,829,308 km (0.077 R)
• M76: 48,323,104 km (0.07 R)
• M77: 49,333,039 km (0.056 R)
• M78: 50,690,341 km (0.106 R)
• M79: 51,459,124 km (0.077 R)
• M80: 53,094,977 km (0.119 R)
• M81: 53,268,211 km (0.108 R)
• M82: 53,788,962 km (0.079 R)
• M83: 55,098,093 km (0.098 R)
• M84: 55,273,421 km (0.11 R)
• M85: 56,417,695 km (0.076 R)
• M86: 56,948,469 km (0.114 R)
• M87: 59,717,076 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.4

Radius: 8

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.08 AU - 15.56 AU

Year: 17385 Days

Day: 23 Hours

Environment

Temp: -180 °C

Axial Tilt: 73.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,412,733 km

• M1: 101,727 km (0.099 R)
• M2: 206,744 km (0.09 R)
• M3: 288,873 km (0.05 R)
• M4: 385,364 km (0.103 R)
• M5: 836,252 km (0.119 R)
• M6: 1,189,004 km (0.082 R)
• M7: 1,353,562 km (0.084 R)
• M8: 2,250,401 km (0.109 R)
• M9: 2,455,200 km (0.07 R)
• M10: 3,180,900 km (0.05 R)
• M11: 3,606,954 km (0.069 R)
• M12: 3,726,333 km (0.083 R)
• M13: 3,968,981 km (0.064 R)
• M14: 5,484,408 km (0.066 R)
• M15: 5,714,190 km (0.098 R)
• M16: 6,230,751 km (0.084 R)
• M17: 6,374,365 km (0.119 R)
• M18: 7,108,292 km (0.037 R)
• M19: 7,158,109 km (0.077 R)
• M20: 7,510,561 km (0.12 R)
• M21: 7,714,613 km (0.1 R)
• M22: 7,920,459 km (0.078 R)
• M23: 8,232,520 km (0.112 R)
• M24: 8,284,880 km (0.111 R)
• M25: 8,868,760 km (0.119 R)
• M26: 9,465,955 km (0.115 R)
• M27: 9,741,813 km (0.108 R)
• M28: 10,076,165 km (0.061 R)
• M29: 11,863,111 km (0.099 R)
• M30: 12,220,201 km (0.039 R)
• M31: 12,340,029 km (0.053 R)
• M32: 12,520,444 km (0.089 R)
• M33: 12,701,757 km (0.096 R)
• M34: 12,762,494 km (0.067 R)
• M35: 13,250,931 km (0.105 R)
• M36: 13,807,883 km (0.077 R)
• M37: 13,870,266 km (0.072 R)
• M38: 14,246,504 km (0.072 R)
• M39: 16,440,507 km (0.054 R)
• M40: 16,639,173 km (0.1 R)
• M41: 17,239,659 km (0.117 R)
• M42: 18,051,526 km (0.118 R)
• M43: 18,119,743 km (0.046 R)
• M44: 18,393,507 km (0.11 R)
• M45: 18,875,811 km (0.063 R)
• M46: 19,014,338 km (0.098 R)
• M47: 19,222,878 km (0.059 R)
• M48: 20,276,645 km (0.047 R)
• M49: 20,846,314 km (0.088 R)
• M50: 23,847,546 km (0.047 R)
• M51: 23,997,443 km (0.113 R)
• M52: 28,635,426 km (0.075 R)
• M53: 30,322,292 km (0.052 R)
• M54: 30,403,523 km (0.112 R)
• M55: 30,647,368 km (0.107 R)
• M56: 31,218,832 km (0.109 R)
• M57: 32,787,665 km (0.065 R)
• M58: 32,870,991 km (0.088 R)
• M59: 32,954,317 km (0.107 R)
• M60: 33,791,765 km (0.063 R)
• M61: 33,960,063 km (0.118 R)
• M62: 34,466,601 km (0.102 R)
• M63: 35,146,075 km (0.11 R)
• M64: 35,744,167 km (0.119 R)
• M65: 37,732,921 km (0.107 R)
• M66: 40,917,262 km (0.067 R)
• M67: 41,636,528 km (0.115 R)
• M68: 41,816,943 km (0.077 R)
• M69: 41,907,300 km (0.074 R)
• M70: 42,905,118 km (0.072 R)
• M71: 44,370,579 km (0.058 R)
• M72: 48,959,494 km (0.114 R)
• M73: 50,971,884 km (0.044 R)
• M74: 52,620,752 km (0.073 R)
• M75: 53,109,039 km (0.03 R)
• M76: 53,304,713 km (0.118 R)
• M77: 54,582,728 km (0.052 R)
• M78: 55,870,915 km (0.07 R)
• M79: 59,489,987 km (0.056 R)
• M80: 59,998,620 km (0.113 R)
• M81: 62,047,512 km (0.085 R)
• M82: 62,666,698 km (0.083 R)
• M83: 63,495,320 km (0.097 R)
• M84: 64,223,413 km (0.028 R)
• M85: 64,327,683 km (0.059 R)
• M86: 65,792,994 km (0.107 R)
• M87: 65,898,012 km (0.115 R)
• M88: 66,951,929 km (0.099 R)
• M89: 68,011,381 km (0.026 R)
• M90: 69,825,105 km (0.118 R)
• M91: 69,932,367 km (0.108 R)
• M92: 70,684,246 km (0.075 R)
• M93: 71,654,837 km (0.095 R)
• M94: 71,762,847 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 12,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit