🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.63 AU - 0.79 AU

Year: 222 Days

Day: 38.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,521,786 km

• M1: 64,477 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.34 AU - 1.82 AU

Year: 737 Days

Day: 21.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,521,786 km

• M1: 191,784 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.29 AU - 2.05 AU

Year: 800 Days

Day: 25.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.98 AU - 2.7 AU

Year: 1327 Days

Day: 21.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,521,786 km

• M1: 1,121,834 km (0.077 R)
• M2: 1,807,890 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.9 AU - 2.78 AU

Year: 1327 Days

Day: 16.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 114.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661

Radius: 13.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.71 AU - 13.09 AU

Year: 14275 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,521,786 km

• M1: 206,744 km (0.1 R)
• M2: 316,250 km (0.06 R)
• M3: 467,344 km (0.094 R)
• M4: 632,799 km (0.109 R)
• M5: 861,235 km (0.088 R)
• M6: 1,304,493 km (0.106 R)
• M7: 1,426,117 km (0.038 R)
• M8: 1,655,450 km (0.108 R)
• M9: 1,788,293 km (0.102 R)
• M10: 1,924,876 km (0.12 R)
• M11: 2,238,134 km (0.04 R)
• M12: 2,691,864 km (0.109 R)
• M13: 2,786,260 km (0.105 R)
• M14: 4,405,807 km (0.114 R)
• M15: 5,169,803 km (0.109 R)
• M16: 5,288,135 km (0.04 R)
• M17: 5,487,100 km (0.031 R)
• M18: 5,729,299 km (0.088 R)
• M19: 6,182,581 km (0.088 R)
• M20: 6,519,625 km (0.06 R)
• M21: 6,776,484 km (0.061 R)
• M22: 9,090,913 km (0.059 R)
• M23: 9,329,970 km (0.07 R)
• M24: 9,912,355 km (0.115 R)
• M25: 10,657,053 km (0.063 R)
• M26: 10,757,732 km (0.117 R)
• M27: 11,316,929 km (0.1 R)
• M28: 12,252,664 km (0.08 R)
• M29: 12,358,280 km (0.117 R)
• M30: 12,729,881 km (0.099 R)
• M31: 12,997,661 km (0.065 R)
• M32: 13,321,391 km (0.108 R)
• M33: 13,593,360 km (0.062 R)
• M34: 13,922,027 km (0.117 R)
• M35: 14,032,131 km (0.096 R)
• M36: 14,643,238 km (0.107 R)
• M37: 14,923,884 km (0.075 R)
• M38: 15,433,414 km (0.103 R)
• M39: 16,237,652 km (0.109 R)
• M40: 16,879,128 km (0.118 R)
• M41: 18,006,497 km (0.09 R)
• M42: 19,035,880 km (0.043 R)
• M43: 19,465,376 km (0.063 R)
• M44: 19,959,946 km (0.064 R)
• M45: 20,084,262 km (0.056 R)
• M46: 20,898,673 km (0.07 R)
• M47: 21,088,213 km (0.098 R)
• M48: 21,979,966 km (0.063 R)
• M49: 24,196,857 km (0.078 R)
• M50: 24,728,678 km (0.101 R)
• M51: 24,996,159 km (0.075 R)
• M52: 25,399,026 km (0.064 R)
• M53: 25,939,672 km (0.038 R)
• M54: 26,484,059 km (0.083 R)
• M55: 27,861,407 km (0.11 R)
• M56: 28,699,155 km (0.106 R)
• M57: 29,899,977 km (0.089 R)
• M58: 30,685,665 km (0.108 R)
• M59: 31,333,573 km (0.057 R)
• M60: 31,550,640 km (0.058 R)
• M61: 32,277,536 km (0.075 R)
• M62: 35,842,902 km (0.099 R)
• M63: 36,601,213 km (0.108 R)
• M64: 39,297,266 km (0.066 R)
• M65: 40,945,236 km (0.104 R)
• M66: 41,897,128 km (0.09 R)
• M67: 42,695,980 km (0.1 R)
• M68: 45,122,607 km (0.111 R)
• M69: 47,261,558 km (0.067 R)
• M70: 48,677,950 km (0.093 R)
• M71: 49,349,346 km (0.064 R)
• M72: 50,023,733 km (0.057 R)
• M73: 50,362,123 km (0.054 R)
• M74: 50,531,618 km (0.084 R)
• M75: 51,126,119 km (0.119 R)
• M76: 52,236,584 km (0.068 R)
• M77: 53,355,128 km (0.047 R)
• M78: 54,220,701 km (0.102 R)
• M79: 54,307,617 km (0.093 R)
• M80: 57,022,071 km (0.114 R)
• M81: 58,529,419 km (0.11 R)
• M82: 58,618,430 km (0.076 R)
• M83: 59,780,506 km (0.111 R)
• M84: 60,049,782 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.5

Radius: 12.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.25 AU - 11.97 AU

Year: 14671 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 82,521,786 km

• M1: 265,387 km (0.099 R)
• M2: 366,515 km (0.08 R)
• M3: 531,372 km (0.099 R)
• M4: 777,011 km (0.05 R)
• M5: 1,060,499 km (0.072 R)
• M6: 1,512,434 km (0.053 R)
• M7: 1,945,520 km (0.112 R)
• M8: 2,202,829 km (0.11 R)
• M9: 2,362,599 km (0.118 R)
• M10: 2,553,935 km (0.085 R)
• M11: 2,665,684 km (0.12 R)
• M12: 2,779,080 km (0.086 R)
• M13: 3,099,369 km (0.12 R)
• M14: 3,401,108 km (0.119 R)
• M15: 3,493,409 km (0.092 R)
• M16: 4,065,621 km (0.085 R)
• M17: 4,873,899 km (0.106 R)
• M18: 5,154,395 km (0.086 R)
• M19: 6,064,997 km (0.081 R)
• M20: 6,366,885 km (0.117 R)
• M21: 6,985,473 km (0.118 R)
• M22: 7,302,171 km (0.09 R)
• M23: 8,489,081 km (0.111 R)
• M24: 9,735,231 km (0.106 R)
• M25: 10,133,610 km (0.1 R)
• M26: 11,686,286 km (0.117 R)
• M27: 11,826,908 km (0.11 R)
• M28: 12,157,071 km (0.096 R)
• M29: 13,263,347 km (0.115 R)
• M30: 13,606,525 km (0.111 R)
• M31: 13,952,545 km (0.087 R)
• M32: 14,151,659 km (0.09 R)
• M33: 14,401,787 km (0.107 R)
• M34: 14,502,167 km (0.083 R)
• M35: 14,805,103 km (0.067 R)
• M36: 15,468,270 km (0.106 R)
• M37: 15,777,788 km (0.088 R)
• M38: 16,089,251 km (0.082 R)
• M39: 17,142,121 km (0.06 R)
• M40: 17,784,644 km (0.045 R)
• M41: 18,708,261 km (0.045 R)
• M42: 19,480,635 km (0.092 R)
• M43: 19,759,036 km (0.118 R)
• M44: 21,514,268 km (0.083 R)
• M45: 24,568,907 km (0.081 R)
• M46: 24,689,034 km (0.118 R)
• M47: 24,809,460 km (0.043 R)
• M48: 25,292,961 km (0.097 R)
• M49: 25,657,680 km (0.03 R)
• M50: 28,258,589 km (0.118 R)
• M51: 29,398,824 km (0.093 R)
• M52: 29,718,365 km (0.065 R)
• M53: 31,007,450 km (0.12 R)
• M54: 32,314,786 km (0.057 R)
• M55: 32,710,472 km (0.106 R)
• M56: 32,908,988 km (0.104 R)
• M57: 33,041,532 km (0.092 R)
• M58: 33,307,068 km (0.089 R)
• M59: 36,343,606 km (0.071 R)
• M60: 41,311,452 km (0.081 R)
• M61: 49,113,729 km (0.111 R)
• M62: 49,568,656 km (0.072 R)
• M63: 49,796,643 km (0.061 R)
• M64: 49,872,789 km (0.103 R)
• M65: 51,172,196 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.7

Radius: 4.8

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.16 AU - 22.44 AU

Year: 29032 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,521,786 km

• M1: 168,148 km (0.11 R)
• M2: 820,844 km (0.115 R)
• M3: 926,908 km (0.1 R)
• M4: 1,686,118 km (0.082 R)
• M5: 2,865,398 km (0.067 R)
• M6: 2,905,490 km (0.038 R)
• M7: 3,192,119 km (0.086 R)
• M8: 4,565,727 km (0.057 R)
• M9: 5,189,550 km (0.045 R)
• M10: 5,737,976 km (0.115 R)
• M11: 5,890,715 km (0.084 R)
• M12: 6,148,323 km (0.104 R)
• M13: 7,825,913 km (0.112 R)
• M14: 7,995,408 km (0.094 R)
• M15: 8,052,105 km (0.095 R)
• M16: 8,510,922 km (0.084 R)
• M17: 8,978,266 km (0.086 R)
• M18: 9,998,673 km (0.115 R)
• M19: 10,059,709 km (0.112 R)
• M20: 11,436,458 km (0.034 R)
• M21: 12,408,545 km (0.086 R)
• M22: 12,540,191 km (0.072 R)
• M23: 12,606,164 km (0.083 R)
• M24: 13,339,493 km (0.091 R)
• M25: 15,408,730 km (0.088 R)
• M26: 15,905,694 km (0.095 R)
• M27: 18,920,540 km (0.088 R)
• M28: 19,758,737 km (0.029 R)
• M29: 19,989,417 km (0.098 R)
• M30: 21,787,583 km (0.091 R)
• M31: 22,025,893 km (0.072 R)
• M32: 22,907,174 km (0.066 R)
• M33: 23,392,619 km (0.056 R)
• M34: 24,786,722 km (0.11 R)
• M35: 26,207,453 km (0.093 R)
• M36: 26,630,216 km (0.1 R)
• M37: 28,778,292 km (0.051 R)
• M38: 28,865,358 km (0.072 R)
• M39: 29,127,005 km (0.082 R)
• M40: 30,093,407 km (0.114 R)
• M41: 31,607,637 km (0.042 R)
• M42: 31,697,395 km (0.104 R)
• M43: 35,453,199 km (0.115 R)
• M44: 36,108,288 km (0.067 R)
• M45: 36,578,624 km (0.113 R)
• M46: 36,673,020 km (0.081 R)
• M47: 37,811,161 km (0.088 R)
• M48: 37,906,604 km (0.114 R)
• M49: 39,443,423 km (0.118 R)
• M50: 39,733,793 km (0.101 R)
• M51: 42,082,479 km (0.079 R)
• M52: 42,280,248 km (0.098 R)
• M53: 42,676,682 km (0.058 R)
• M54: 44,274,687 km (0.094 R)
• M55: 44,475,896 km (0.11 R)
• M56: 44,677,254 km (0.074 R)
• M57: 45,688,985 km (0.094 R)
• M58: 46,095,891 km (0.045 R)
• M59: 47,118,093 km (0.083 R)
• M60: 47,220,717 km (0.058 R)
• M61: 47,631,962 km (0.117 R)
• M62: 47,735,035 km (0.057 R)
• M63: 50,544,034 km (0.09 R)
• M64: 51,175,636 km (0.111 R)
• M65: 52,659,198 km (0.117 R)
• M66: 53,192,515 km (0.105 R)
• M67: 54,479,655 km (0.116 R)
• M68: 56,102,941 km (0.093 R)
• M69: 57,303,464 km (0.116 R)
• M70: 58,843,574 km (0.069 R)
• M71: 58,954,127 km (0.078 R)
• M72: 59,286,235 km (0.096 R)
• M73: 59,507,789 km (0.05 R)
• M74: 61,739,789 km (0.072 R)
• M75: 63,885,471 km (0.066 R)
• M76: 65,253,095 km (0.114 R)
• M77: 68,481,567 km (0.053 R)
• M78: 68,947,115 km (0.084 R)
• M79: 69,413,562 km (0.088 R)
• M80: 70,232,460 km (0.12 R)
• M81: 71,761,799 km (0.092 R)
• M82: 72,471,342 km (0.042 R)
• M83: 73,420,989 km (0.096 R)
• M84: 73,539,920 km (0.097 R)
• M85: 76,415,041 km (0.069 R)
• M86: 79,448,886 km (0.088 R)
• M87: 79,937,921 km (0.052 R)
• M88: 81,657,399 km (0.051 R)
• M89: 82,274,491 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 18,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit