🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.9 AU - 0.9 AU

Year: 323 Days

Day: 31.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.05 AU - 1.53 AU

Year: 555 Days

Day: 23.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,725,251 km

• M1: 1,081,144 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.01 AU - 1.63 AU

Year: 574 Days

Day: 15.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.08 AU - 2.32 AU

Year: 1236 Days

Day: 29.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,725,251 km

• M1: 293,511 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.1

Radius: 10.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.11 AU - 5.37 AU

Year: 4543 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,725,251 km

• M1: 140,024 km (0.103 R)
• M2: 290,070 km (0.116 R)
• M3: 375,191 km (0.108 R)
• M4: 463,753 km (0.056 R)
• M5: 544,087 km (0.083 R)
• M6: 612,304 km (0.102 R)
• M7: 856,897 km (0.067 R)
• M8: 1,023,100 km (0.06 R)
• M9: 1,200,373 km (0.082 R)
• M10: 1,281,156 km (0.098 R)
• M11: 1,598,004 km (0.107 R)
• M12: 2,118,904 km (0.117 R)
• M13: 2,347,340 km (0.064 R)
• M14: 2,766,663 km (0.083 R)
• M15: 2,906,387 km (0.079 R)
• M16: 3,340,072 km (0.059 R)
• M17: 3,422,650 km (0.071 R)
• M18: 3,522,581 km (0.089 R)
• M19: 3,691,477 km (0.052 R)
• M20: 4,002,192 km (0.093 R)
• M21: 4,107,658 km (0.098 R)
• M22: 4,393,540 km (0.073 R)
• M23: 4,594,001 km (0.094 R)
• M24: 4,704,554 km (0.06 R)
• M25: 4,890,803 km (0.12 R)
• M26: 5,425,316 km (0.116 R)
• M27: 5,660,185 km (0.115 R)
• M28: 5,818,609 km (0.097 R)
• M29: 5,938,437 km (0.089 R)
• M30: 6,282,363 km (0.082 R)
• M31: 6,611,927 km (0.066 R)
• M32: 6,695,253 km (0.081 R)
• M33: 6,884,045 km (0.097 R)
• M34: 6,968,418 km (0.046 R)
• M35: 7,095,726 km (0.109 R)
• M36: 7,331,193 km (0.114 R)
• M37: 7,482,437 km (0.039 R)
• M38: 7,591,045 km (0.116 R)
• M39: 7,700,251 km (0.104 R)
• M40: 7,920,160 km (0.084 R)
• M41: 8,388,701 km (0.07 R)
• M42: 8,728,886 km (0.105 R)
• M43: 8,912,144 km (0.089 R)
• M44: 9,306,035 km (0.046 R)
• M45: 9,469,844 km (0.118 R)
• M46: 9,658,188 km (0.119 R)
• M47: 10,182,678 km (0.118 R)
• M48: 10,618,756 km (0.032 R)
• M49: 10,912,865 km (0.09 R)
• M50: 11,584,560 km (0.075 R)
• M51: 11,862,064 km (0.102 R)
• M52: 13,203,209 km (0.082 R)
• M53: 13,493,130 km (0.084 R)
• M54: 13,599,045 km (0.115 R)
• M55: 14,025,548 km (0.09 R)
• M56: 14,564,849 km (0.117 R)
• M57: 14,891,720 km (0.063 R)
• M58: 15,028,602 km (0.118 R)
• M59: 15,111,031 km (0.117 R)
• M60: 15,441,941 km (0.083 R)
• M61: 15,580,469 km (0.098 R)
• M62: 15,719,445 km (0.11 R)
• M63: 15,886,845 km (0.09 R)
• M64: 15,998,744 km (0.065 R)
• M65: 16,167,042 km (0.116 R)
• M66: 16,392,486 km (0.101 R)
• M67: 16,647,251 km (0.061 R)
• M68: 16,760,945 km (0.108 R)
• M69: 17,017,506 km (0.113 R)
• M70: 17,103,375 km (0.078 R)
• M71: 17,419,475 km (0.115 R)
• M72: 17,708,498 km (0.105 R)
• M73: 17,969,846 km (0.097 R)
• M74: 19,087,940 km (0.074 R)
• M75: 19,236,641 km (0.093 R)
• M76: 19,445,629 km (0.088 R)
• M77: 20,228,325 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.4

Radius: 9.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.23 AU - 6.39 AU

Year: 6003 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,725,251 km

• M1: 226,790 km (0.116 R)
• M2: 330,163 km (0.093 R)
• M3: 401,221 km (0.05 R)
• M4: 545,583 km (0.073 R)
• M5: 634,145 km (0.075 R)
• M6: 708,795 km (0.074 R)
• M7: 806,781 km (0.095 R)
• M8: 963,111 km (0.116 R)
• M9: 1,282,054 km (0.106 R)
• M10: 1,354,609 km (0.072 R)
• M11: 1,739,374 km (0.102 R)
• M12: 1,847,683 km (0.11 R)
• M13: 2,715,351 km (0.1 R)
• M14: 2,953,960 km (0.077 R)
• M15: 3,035,042 km (0.086 R)
• M16: 3,117,021 km (0.098 R)
• M17: 3,367,149 km (0.05 R)
• M18: 4,192,780 km (0.088 R)
• M19: 4,600,135 km (0.1 R)
• M20: 5,274,372 km (0.103 R)
• M21: 5,452,842 km (0.099 R)
• M22: 5,532,728 km (0.105 R)
• M23: 6,269,796 km (0.066 R)
• M24: 6,586,046 km (0.089 R)
• M25: 6,671,317 km (0.12 R)
• M26: 6,864,448 km (0.114 R)
• M27: 6,929,224 km (0.06 R)
• M28: 7,499,341 km (0.105 R)
• M29: 7,857,628 km (0.111 R)
• M30: 8,107,157 km (0.106 R)
• M31: 9,418,084 km (0.068 R)
• M32: 9,853,413 km (0.108 R)
• M33: 10,568,491 km (0.109 R)
• M34: 10,919,747 km (0.06 R)
• M35: 11,046,157 km (0.085 R)
• M36: 11,479,542 km (0.067 R)
• M37: 13,511,081 km (0.083 R)
• M38: 13,810,277 km (0.118 R)
• M39: 14,832,778 km (0.108 R)
• M40: 15,000,926 km (0.118 R)
• M41: 15,908,088 km (0.079 R)
• M42: 16,281,783 km (0.077 R)
• M43: 16,397,423 km (0.098 R)
• M44: 16,774,858 km (0.114 R)
• M45: 17,096,493 km (0.115 R)
• M46: 17,567,876 km (0.094 R)
• M47: 17,775,518 km (0.115 R)
• M48: 18,013,828 km (0.117 R)
• M49: 18,583,945 km (0.091 R)
• M50: 19,099,160 km (0.081 R)
• M51: 19,282,118 km (0.029 R)
• M52: 19,435,007 km (0.062 R)
• M53: 19,803,617 km (0.104 R)
• M54: 20,329,752 km (0.049 R)
• M55: 20,860,525 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 13.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.14 AU - 9.04 AU

Year: 8715 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,725,251 km

• M1: 170,990 km (0.111 R)
• M2: 264,489 km (0.068 R)
• M3: 348,563 km (0.051 R)
• M4: 574,157 km (0.111 R)
• M5: 774,917 km (0.066 R)
• M6: 950,395 km (0.045 R)
• M7: 1,052,122 km (0.06 R)
• M8: 1,323,941 km (0.073 R)
• M9: 1,439,132 km (0.095 R)
• M10: 1,848,880 km (0.07 R)
• M11: 2,067,443 km (0.062 R)
• M12: 2,602,853 km (0.093 R)
• M13: 3,000,484 km (0.077 R)
• M14: 3,285,319 km (0.109 R)
• M15: 3,965,391 km (0.095 R)
• M16: 4,929,100 km (0.094 R)
• M17: 5,359,344 km (0.101 R)
• M18: 5,674,098 km (0.075 R)
• M19: 5,769,691 km (0.093 R)
• M20: 5,994,985 km (0.061 R)
• M21: 7,758,146 km (0.052 R)
• M22: 7,971,472 km (0.073 R)
• M23: 8,258,700 km (0.092 R)
• M24: 9,518,015 km (0.106 R)
• M25: 10,286,499 km (0.097 R)
• M26: 10,638,952 km (0.103 R)
• M27: 10,915,857 km (0.109 R)
• M28: 11,638,714 km (0.109 R)
• M29: 11,801,477 km (0.08 R)
• M30: 12,046,967 km (0.054 R)
• M31: 12,710,134 km (0.082 R)
• M32: 13,342,634 km (0.08 R)
• M33: 13,856,054 km (0.118 R)
• M34: 14,288,841 km (0.056 R)
• M35: 14,902,341 km (0.111 R)
• M36: 15,973,911 km (0.047 R)
• M37: 16,794,007 km (0.061 R)
• M38: 17,814,713 km (0.085 R)
• M39: 19,335,375 km (0.111 R)
• M40: 19,576,677 km (0.098 R)
• M41: 20,208,877 km (0.112 R)
• M42: 20,404,701 km (0.091 R)
• M43: 20,798,442 km (0.098 R)
• M44: 21,045,728 km (0.044 R)
• M45: 22,095,007 km (0.075 R)
• M46: 22,296,815 km (0.117 R)
• M47: 22,550,084 km (0.089 R)
• M48: 22,702,374 km (0.086 R)
• M49: 22,905,977 km (0.107 R)
• M50: 23,263,965 km (0.057 R)
• M51: 23,520,675 km (0.042 R)
• M52: 23,726,671 km (0.051 R)
• M53: 24,923,304 km (0.106 R)
• M54: 25,080,981 km (0.051 R)
• M55: 25,555,505 km (0.115 R)
• M56: 25,767,336 km (0.059 R)
• M57: 26,353,161 km (0.092 R)
• M58: 28,300,626 km (0.088 R)
• M59: 28,849,800 km (0.055 R)
• M60: 30,350,117 km (0.103 R)
• M61: 31,137,899 km (0.053 R)
• M62: 32,275,292 km (0.112 R)
• M63: 32,561,772 km (0.085 R)
• M64: 33,832,157 km (0.115 R)
• M65: 34,181,468 km (0.116 R)
• M66: 35,059,907 km (0.12 R)
• M67: 35,472,348 km (0.108 R)
• M68: 35,649,621 km (0.099 R)
• M69: 35,827,194 km (0.097 R)
• M70: 36,540,477 km (0.059 R)
• M71: 36,898,913 km (0.06 R)
• M72: 37,619,077 km (0.051 R)
• M73: 38,101,830 km (0.105 R)
• M74: 38,344,029 km (0.102 R)
• M75: 39,685,024 km (0.029 R)
• M76: 40,361,356 km (0.087 R)
• M77: 41,413,927 km (0.116 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: 183 - 10,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit