🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.53 AU - 0.83 AU

Year: 214 Days

Day: 35.6 Hours

Environment

Temp: 94 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,616,836 km

• M1: 261,048 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.4 AU - 1.78 AU

Year: 763 Days

Day: 23.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.86 AU - 2.84 AU

Year: 1372 Days

Day: 29.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,616,836 km

• M1: 79,885 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.87 AU - 4.65 AU

Year: 2776 Days

Day: 43.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,616,836 km

• M1: 1,626,727 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 14.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.83 AU - 5.53 AU

Year: 3855 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,616,836 km

• M1: 493,224 km (0.074 R)
• M2: 598,092 km (0.058 R)
• M3: 745,297 km (0.082 R)
• M4: 835,803 km (0.028 R)
• M5: 930,648 km (0.039 R)
• M6: 1,280,558 km (0.044 R)
• M7: 1,552,377 km (0.118 R)
• M8: 1,642,136 km (0.043 R)
• M9: 1,749,397 km (0.105 R)
• M10: 1,843,345 km (0.116 R)
• M11: 2,304,705 km (0.09 R)
• M12: 2,584,752 km (0.109 R)
• M13: 2,729,114 km (0.104 R)
• M14: 2,857,619 km (0.071 R)
• M15: 3,511,212 km (0.103 R)
• M16: 3,834,941 km (0.119 R)
• M17: 4,105,115 km (0.096 R)
• M18: 4,253,217 km (0.119 R)
• M19: 4,446,348 km (0.082 R)
• M20: 4,554,956 km (0.117 R)
• M21: 4,953,335 km (0.086 R)
• M22: 5,043,393 km (0.095 R)
• M23: 5,179,527 km (0.113 R)
• M24: 5,618,896 km (0.117 R)
• M25: 5,831,325 km (0.066 R)
• M26: 6,094,617 km (0.104 R)
• M27: 6,484,469 km (0.065 R)
• M28: 6,583,353 km (0.091 R)
• M29: 7,008,810 km (0.057 R)
• M30: 7,161,100 km (0.092 R)
• M31: 7,314,588 km (0.042 R)
• M32: 7,546,764 km (0.117 R)
• M33: 7,650,884 km (0.085 R)
• M34: 7,939,309 km (0.094 R)
• M35: 8,071,703 km (0.109 R)
• M36: 8,554,305 km (0.098 R)
• M37: 9,463,412 km (0.113 R)
• M38: 10,086,786 km (0.084 R)
• M39: 10,577,467 km (0.033 R)
• M40: 10,811,139 km (0.114 R)
• M41: 11,135,318 km (0.055 R)
• M42: 11,343,259 km (0.068 R)
• M43: 11,462,638 km (0.096 R)
• M44: 11,582,466 km (0.102 R)
• M45: 12,157,370 km (0.077 R)
• M46: 12,310,110 km (0.078 R)
• M47: 12,772,517 km (0.101 R)
• M48: 13,177,927 km (0.092 R)
• M49: 13,714,534 km (0.096 R)
• M50: 14,226,010 km (0.025 R)
• M51: 15,169,224 km (0.118 R)
• M52: 15,267,809 km (0.057 R)
• M53: 15,998,445 km (0.066 R)
• M54: 17,047,276 km (0.104 R)
• M55: 17,562,640 km (0.067 R)
• M56: 18,013,528 km (0.031 R)
• M57: 19,068,792 km (0.071 R)
• M58: 19,963,387 km (0.032 R)
• M59: 20,652,435 km (0.098 R)
• M60: 20,798,442 km (0.057 R)
• M61: 21,018,202 km (0.098 R)
• M62: 21,756,168 km (0.051 R)
• M63: 21,904,868 km (0.085 R)
• M64: 22,016,618 km (0.101 R)
• M65: 22,390,313 km (0.104 R)
• M66: 23,333,827 km (0.1 R)
• M67: 24,097,973 km (0.067 R)
• M68: 24,290,206 km (0.112 R)
• M69: 24,598,976 km (0.092 R)
• M70: 25,142,465 km (0.113 R)
• M71: 25,807,877 km (0.102 R)
• M72: 26,201,917 km (0.102 R)
• M73: 26,478,973 km (0.114 R)
• M74: 26,598,053 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.7

Radius: 13.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.95 AU - 10.97 AU

Year: 10213 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,616,836 km

• M1: 179,966 km (0.104 R)
• M2: 503,098 km (0.058 R)
• M3: 608,564 km (0.098 R)
• M4: 734,077 km (0.11 R)
• M5: 846,275 km (0.059 R)
• M6: 940,821 km (0.112 R)
• M7: 1,288,935 km (0.118 R)
• M8: 1,529,189 km (0.051 R)
• M9: 1,862,344 km (0.049 R)
• M10: 2,422,887 km (0.049 R)
• M11: 2,579,965 km (0.087 R)
• M12: 3,015,743 km (0.057 R)
• M13: 3,109,541 km (0.034 R)
• M14: 3,416,367 km (0.04 R)
• M15: 3,672,927 km (0.054 R)
• M16: 3,773,457 km (0.041 R)
• M17: 3,874,734 km (0.048 R)
• M18: 4,059,637 km (0.077 R)
• M19: 4,806,131 km (0.078 R)
• M20: 5,525,846 km (0.067 R)
• M21: 6,619,407 km (0.067 R)
• M22: 7,368,144 km (0.09 R)
• M23: 8,408,298 km (0.105 R)
• M24: 8,729,335 km (0.051 R)
• M25: 8,891,349 km (0.039 R)
• M26: 9,218,370 km (0.085 R)
• M27: 9,997,177 km (0.1 R)
• M28: 10,825,949 km (0.119 R)
• M29: 10,941,887 km (0.07 R)
• M30: 11,587,701 km (0.114 R)
• M31: 12,640,571 km (0.086 R)
• M32: 12,762,793 km (0.115 R)
• M33: 13,039,399 km (0.065 R)
• M34: 13,442,416 km (0.096 R)
• M35: 14,102,142 km (0.084 R)
• M36: 14,901,294 km (0.085 R)
• M37: 14,998,234 km (0.069 R)
• M38: 15,127,636 km (0.067 R)
• M39: 15,257,636 km (0.085 R)
• M40: 15,453,161 km (0.102 R)
• M41: 16,310,207 km (0.113 R)
• M42: 16,443,349 km (0.091 R)
• M43: 16,576,940 km (0.104 R)
• M44: 17,081,085 km (0.118 R)
• M45: 17,318,198 km (0.06 R)
• M46: 17,932,596 km (0.111 R)
• M47: 18,554,325 km (0.091 R)
• M48: 18,798,020 km (0.064 R)
• M49: 19,429,472 km (0.116 R)
• M50: 20,246,576 km (0.085 R)
• M51: 20,461,548 km (0.1 R)
• M52: 20,677,268 km (0.092 R)
• M53: 21,002,344 km (0.086 R)
• M54: 21,220,009 km (0.113 R)
• M55: 22,061,348 km (0.106 R)
• M56: 22,356,504 km (0.045 R)
• M57: 22,504,606 km (0.086 R)
• M58: 22,950,857 km (0.102 R)
• M59: 24,117,122 km (0.093 R)
• M60: 24,497,549 km (0.068 R)
• M61: 24,650,139 km (0.115 R)
• M62: 24,994,962 km (0.119 R)
• M63: 26,116,497 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 9.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.1 AU - 11.68 AU

Year: 10957 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,616,836 km

• M1: 127,607 km (0.08 R)
• M2: 486,343 km (0.08 R)
• M3: 639,082 km (0.061 R)
• M4: 729,589 km (0.092 R)
• M5: 808,726 km (0.106 R)
• M6: 890,855 km (0.114 R)
• M7: 976,126 km (0.117 R)
• M8: 1,046,437 km (0.081 R)
• M9: 1,136,794 km (0.117 R)
• M10: 1,229,994 km (0.043 R)
• M11: 1,484,759 km (0.099 R)
• M12: 1,587,233 km (0.052 R)
• M13: 1,821,354 km (0.07 R)
• M14: 1,931,458 km (0.09 R)
• M15: 1,998,777 km (0.099 R)
• M16: 2,066,695 km (0.062 R)
• M17: 2,394,613 km (0.102 R)
• M18: 3,152,027 km (0.111 R)
• M19: 3,836,437 km (0.114 R)
• M20: 4,686,452 km (0.043 R)
• M21: 4,961,862 km (0.105 R)
• M22: 5,657,343 km (0.117 R)
• M23: 5,754,581 km (0.108 R)
• M24: 5,819,656 km (0.077 R)
• M25: 5,917,793 km (0.103 R)
• M26: 6,016,527 km (0.104 R)
• M27: 7,777,294 km (0.071 R)
• M28: 7,958,008 km (0.117 R)
• M29: 8,176,720 km (0.116 R)
• M30: 9,453,239 km (0.099 R)
• M31: 9,530,282 km (0.075 R)
• M32: 9,879,443 km (0.035 R)
• M33: 10,831,185 km (0.115 R)
• M34: 11,564,065 km (0.119 R)
• M35: 12,019,740 km (0.101 R)
• M36: 12,186,991 km (0.086 R)
• M37: 12,906,257 km (0.118 R)
• M38: 14,652,214 km (0.071 R)
• M39: 14,920,443 km (0.099 R)
• M40: 15,055,231 km (0.071 R)
• M41: 15,145,288 km (0.066 R)
• M42: 15,872,184 km (0.064 R)
• M43: 16,610,450 km (0.103 R)
• M44: 17,834,011 km (0.118 R)
• M45: 18,216,234 km (0.099 R)
• M46: 18,891,818 km (0.101 R)
• M47: 19,135,064 km (0.11 R)
• M48: 19,330,438 km (0.093 R)
• M49: 20,118,520 km (0.099 R)
• M50: 20,217,703 km (0.052 R)
• M51: 21,017,603 km (0.109 R)
• M52: 21,320,090 km (0.085 R)
• M53: 21,421,368 km (0.1 R)
• M54: 22,134,202 km (0.093 R)
• M55: 23,269,949 km (0.098 R)
• M56: 23,635,416 km (0.112 R)
• M57: 24,318,929 km (0.095 R)
• M58: 25,705,552 km (0.105 R)
• M59: 27,722,729 km (0.066 R)
• M60: 28,890,042 km (0.098 R)
• M61: 29,058,190 km (0.092 R)
• M62: 29,338,985 km (0.049 R)
• M63: 30,187,055 km (0.051 R)
• M64: 32,080,815 km (0.115 R)
• M65: 32,254,797 km (0.061 R)
• M66: 32,429,228 km (0.088 R)
• M67: 32,545,615 km (0.12 R)
• M68: 32,720,495 km (0.094 R)
• M69: 33,129,795 km (0.1 R)
• M70: 34,071,813 km (0.115 R)
• M71: 34,486,648 km (0.03 R)
• M72: 34,724,508 km (0.075 R)
• M73: 34,962,818 km (0.096 R)
• M74: 35,082,346 km (0.063 R)
• M75: 35,741,325 km (0.064 R)
• M76: 36,525,517 km (0.108 R)
• M77: 38,541,498 km (0.119 R)
• M78: 38,973,836 km (0.106 R)
• M79: 39,469,753 km (0.097 R)
• M80: 39,843,149 km (0.107 R)
• M81: 39,905,531 km (0.081 R)
• M82: 40,970,369 km (0.118 R)
• M83: 42,044,482 km (0.064 R)
• M84: 42,234,920 km (0.12 R)
• M85: 42,489,386 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 11,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit