🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.61 AU - 2.01 AU

Year: 848 Days

Day: 22.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.46 AU - 3.76 AU

Year: 2389 Days

Day: 32.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,006,268 km

• M1: 246,238 km (0.119 R)
• M2: 299,645 km (0.104 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 13

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.78 AU - 6.96 AU

Year: 5599 Days

Day: 7.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,006,268 km

• M1: 183,108 km (0.073 R)
• M2: 268,079 km (0.119 R)
• M3: 407,953 km (0.114 R)
• M4: 513,270 km (0.088 R)
• M5: 655,089 km (0.101 R)
• M6: 758,162 km (0.103 R)
• M7: 1,002,755 km (0.094 R)
• M8: 1,284,747 km (0.074 R)
• M9: 1,737,430 km (0.097 R)
• M10: 2,092,425 km (0.08 R)
• M11: 2,332,979 km (0.092 R)
• M12: 2,470,758 km (0.041 R)
• M13: 2,783,418 km (0.114 R)
• M14: 3,078,874 km (0.059 R)
• M15: 3,230,566 km (0.097 R)
• M16: 3,369,243 km (0.115 R)
• M17: 3,462,892 km (0.109 R)
• M18: 3,781,086 km (0.088 R)
• M19: 3,862,168 km (0.119 R)
• M20: 4,026,127 km (0.108 R)
• M21: 4,125,760 km (0.043 R)
• M22: 4,225,990 km (0.03 R)
• M23: 4,344,173 km (0.096 R)
• M24: 4,463,402 km (0.099 R)
• M25: 4,583,828 km (0.118 R)
• M26: 4,722,655 km (0.094 R)
• M27: 4,845,475 km (0.099 R)
• M28: 6,092,373 km (0.088 R)
• M29: 6,341,753 km (0.077 R)
• M30: 6,712,307 km (0.111 R)
• M31: 7,150,329 km (0.06 R)
• M32: 7,271,354 km (0.073 R)
• M33: 7,679,906 km (0.099 R)
• M34: 8,306,871 km (0.102 R)
• M35: 8,669,496 km (0.087 R)
• M36: 9,059,049 km (0.034 R)
• M37: 9,410,304 km (0.098 R)
• M38: 9,877,947 km (0.092 R)
• M39: 10,035,624 km (0.067 R)
• M40: 10,262,264 km (0.06 R)
• M41: 10,467,662 km (0.049 R)
• M42: 10,836,271 km (0.039 R)
• M43: 11,373,627 km (0.112 R)
• M44: 11,491,660 km (0.112 R)
• M45: 11,633,778 km (0.088 R)
• M46: 11,752,708 km (0.101 R)
• M47: 12,353,194 km (0.077 R)
• M48: 12,693,828 km (0.101 R)
• M49: 12,889,801 km (0.107 R)
• M50: 13,086,971 km (0.04 R)
• M51: 13,384,521 km (0.053 R)
• M52: 13,534,119 km (0.117 R)
• M53: 13,659,183 km (0.057 R)
• M54: 13,885,226 km (0.109 R)
• M55: 14,468,807 km (0.103 R)
• M56: 14,725,068 km (0.076 R)
• M57: 14,905,333 km (0.112 R)
• M58: 15,320,168 km (0.07 R)
• M59: 15,923,197 km (0.093 R)
• M60: 16,161,208 km (0.106 R)
• M61: 16,347,158 km (0.092 R)
• M62: 16,614,190 km (0.111 R)
• M63: 16,748,230 km (0.045 R)
• M64: 17,369,360 km (0.081 R)
• M65: 17,915,542 km (0.094 R)
• M66: 18,522,909 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 11.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.35 AU - 8.45 AU

Year: 7010 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,006,268 km

• M1: 203,603 km (0.115 R)
• M2: 287,976 km (0.052 R)
• M3: 422,315 km (0.119 R)
• M4: 515,664 km (0.083 R)
• M5: 1,128,118 km (0.11 R)
• M6: 1,234,930 km (0.075 R)
• M7: 1,329,177 km (0.091 R)
• M8: 1,508,695 km (0.12 R)
• M9: 2,002,068 km (0.073 R)
• M10: 2,114,117 km (0.098 R)
• M11: 2,384,141 km (0.094 R)
• M12: 2,604,200 km (0.036 R)
• M13: 2,706,525 km (0.099 R)
• M14: 2,810,196 km (0.089 R)
• M15: 3,000,036 km (0.086 R)
• M16: 3,150,830 km (0.112 R)
• M17: 3,392,880 km (0.114 R)
• M18: 3,550,107 km (0.107 R)
• M19: 3,965,540 km (0.066 R)
• M20: 4,179,316 km (0.116 R)
• M21: 4,275,507 km (0.11 R)
• M22: 4,348,062 km (0.068 R)
• M23: 4,944,060 km (0.108 R)
• M24: 5,071,517 km (0.078 R)
• M25: 5,355,753 km (0.101 R)
• M26: 5,539,460 km (0.107 R)
• M27: 5,751,889 km (0.092 R)
• M28: 5,913,005 km (0.05 R)
• M29: 5,994,087 km (0.108 R)
• M30: 6,239,727 km (0.054 R)
• M31: 6,433,157 km (0.106 R)
• M32: 7,284,220 km (0.098 R)
• M33: 7,782,231 km (0.097 R)
• M34: 7,930,931 km (0.085 R)
• M35: 8,050,460 km (0.096 R)
• M36: 8,170,587 km (0.108 R)
• M37: 8,473,672 km (0.12 R)
• M38: 8,842,281 km (0.096 R)
• M39: 10,663,785 km (0.095 R)
• M40: 10,795,880 km (0.077 R)
• M41: 10,895,363 km (0.102 R)
• M42: 11,566,010 km (0.035 R)
• M43: 11,667,736 km (0.114 R)
• M44: 11,940,603 km (0.067 R)
• M45: 12,353,942 km (0.118 R)
• M46: 13,265,442 km (0.117 R)
• M47: 13,981,267 km (0.096 R)
• M48: 14,053,523 km (0.059 R)
• M49: 14,930,615 km (0.107 R)
• M50: 15,189,869 km (0.05 R)
• M51: 15,863,059 km (0.054 R)
• M52: 16,165,546 km (0.052 R)
• M53: 16,469,828 km (0.065 R)
• M54: 16,546,123 km (0.052 R)
• M55: 17,940,973 km (0.08 R)
• M56: 18,256,027 km (0.09 R)
• M57: 18,335,014 km (0.043 R)
• M58: 19,011,645 km (0.105 R)
• M59: 19,655,963 km (0.099 R)
• M60: 20,102,962 km (0.118 R)
• M61: 20,266,323 km (0.092 R)
• M62: 21,297,650 km (0.053 R)
• M63: 21,924,765 km (0.118 R)
• M64: 22,008,839 km (0.086 R)
• M65: 22,092,913 km (0.113 R)
• M66: 22,600,199 km (0.063 R)
• M67: 23,111,375 km (0.095 R)
• M68: 23,282,515 km (0.081 R)
• M69: 24,058,180 km (0.064 R)
• M70: 24,536,444 km (0.116 R)
• M71: 26,435,889 km (0.103 R)
• M72: 26,794,475 km (0.1 R)
• M73: 27,109,528 km (0.03 R)
• M74: 27,199,885 km (0.034 R)
• M75: 27,335,421 km (0.106 R)
• M76: 27,925,435 km (0.106 R)
• M77: 28,107,794 km (0.086 R)
• M78: 29,118,178 km (0.066 R)
• M79: 29,674,234 km (0.119 R)
• M80: 30,280,554 km (0.055 R)
• M81: 30,514,974 km (0.087 R)
• M82: 30,796,966 km (0.116 R)
• M83: 31,505,611 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.7

Radius: 10.4

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.43 AU - 9.87 AU

Year: 10440 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,006,268 km

• M1: 151,991 km (0.027 R)
• M2: 449,392 km (0.113 R)
• M3: 794,514 km (0.088 R)
• M4: 902,225 km (0.045 R)
• M5: 1,054,067 km (0.038 R)
• M6: 1,449,005 km (0.052 R)
• M7: 1,698,235 km (0.098 R)
• M8: 2,035,429 km (0.102 R)
• M9: 2,161,091 km (0.095 R)
• M10: 2,473,302 km (0.105 R)
• M11: 3,228,172 km (0.099 R)
• M12: 3,375,526 km (0.106 R)
• M13: 3,676,816 km (0.104 R)
• M14: 4,050,063 km (0.12 R)
• M15: 4,241,399 km (0.056 R)
• M16: 4,765,889 km (0.079 R)
• M17: 4,900,377 km (0.061 R)
• M18: 5,070,021 km (0.08 R)
• M19: 6,056,619 km (0.115 R)
• M20: 6,534,585 km (0.091 R)
• M21: 6,684,033 km (0.117 R)
• M22: 6,872,676 km (0.093 R)
• M23: 7,801,978 km (0.111 R)
• M24: 9,185,160 km (0.029 R)
• M25: 9,947,810 km (0.095 R)
• M26: 11,085,053 km (0.114 R)
• M27: 11,263,672 km (0.115 R)
• M28: 11,714,560 km (0.107 R)
• M29: 12,773,564 km (0.087 R)
• M30: 12,867,062 km (0.057 R)
• M31: 13,196,327 km (0.064 R)
• M32: 13,290,873 km (0.105 R)
• M33: 13,528,285 km (0.088 R)
• M34: 13,863,085 km (0.112 R)
• M35: 14,346,137 km (0.101 R)
• M36: 14,638,600 km (0.086 R)
• M37: 14,834,574 km (0.046 R)
• M38: 14,933,009 km (0.112 R)
• M39: 15,279,029 km (0.088 R)
• M40: 15,428,028 km (0.054 R)
• M41: 15,577,626 km (0.113 R)
• M42: 16,231,369 km (0.046 R)
• M43: 16,791,613 km (0.076 R)
• M44: 17,254,618 km (0.102 R)
• M45: 17,826,381 km (0.088 R)
• M46: 19,309,495 km (0.092 R)
• M47: 20,011,408 km (0.12 R)
• M48: 20,942,056 km (0.086 R)
• M49: 22,279,760 km (0.117 R)
• M50: 23,243,919 km (0.065 R)
• M51: 23,702,436 km (0.07 R)
• M52: 26,039,305 km (0.106 R)
• M53: 26,336,556 km (0.119 R)
• M54: 26,874,360 km (0.061 R)
• M55: 27,174,752 km (0.078 R)
• M56: 27,778,829 km (0.069 R)
• M57: 27,900,302 km (0.072 R)
• M58: 28,509,764 km (0.091 R)
• M59: 28,938,960 km (0.114 R)
• M60: 30,677,138 km (0.117 R)
• M61: 31,685,577 km (0.116 R)
• M62: 31,875,865 km (0.051 R)
• M63: 32,066,453 km (0.092 R)
• M64: 32,257,490 km (0.103 R)
• M65: 32,768,815 km (0.111 R)
• M66: 32,961,348 km (0.04 R)
• M67: 33,089,852 km (0.095 R)
• M68: 33,605,516 km (0.113 R)
• M69: 35,760,623 km (0.108 R)
• M70: 36,157,207 km (0.1 R)
• M71: 36,488,865 km (0.072 R)
• M72: 36,954,863 km (0.064 R)
• M73: 37,222,045 km (0.063 R)
• M74: 37,288,915 km (0.098 R)
• M75: 37,758,353 km (0.077 R)
• M76: 38,162,267 km (0.089 R)
• M77: 39,314,320 km (0.108 R)
• M78: 41,444,594 km (0.052 R)
• M79: 42,000,350 km (0.104 R)
• M80: 42,349,063 km (0.074 R)
• M81: 42,418,925 km (0.093 R)
• M82: 47,619,845 km (0.107 R)
• M83: 47,692,549 km (0.086 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 18,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit