🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.58 AU - 0.82 AU

Year: 205 Days

Day: 34.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.26 AU - 2.06 AU

Year: 748 Days

Day: 39.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,115,616 km

• M1: 943,514 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.21 AU - 6.33 AU

Year: 4232 Days

Day: 21.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.5

Radius: 10.8

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.67 AU - 6.89 AU

Year: 5506 Days

Day: 13.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,115,616 km

• M1: 675,135 km (0.118 R)
• M2: 783,145 km (0.108 R)
• M3: 956,978 km (0.095 R)
• M4: 1,482,814 km (0.105 R)
• M5: 1,572,423 km (0.109 R)
• M6: 1,645,577 km (0.084 R)
• M7: 2,129,077 km (0.05 R)
• M8: 2,439,792 km (0.113 R)
• M9: 2,525,212 km (0.052 R)
• M10: 2,655,213 km (0.099 R)
• M11: 2,809,747 km (0.027 R)
• M12: 2,899,506 km (0.054 R)
• M13: 3,081,716 km (0.065 R)
• M14: 3,151,130 km (0.087 R)
• M15: 3,724,837 km (0.045 R)
• M16: 4,382,769 km (0.112 R)
• M17: 5,049,377 km (0.054 R)
• M18: 5,352,911 km (0.118 R)
• M19: 5,436,686 km (0.088 R)
• M20: 6,181,234 km (0.092 R)
• M21: 6,298,669 km (0.099 R)
• M22: 6,387,081 km (0.087 R)
• M23: 7,233,655 km (0.091 R)
• M24: 7,357,522 km (0.118 R)
• M25: 8,083,072 km (0.058 R)
• M26: 8,340,979 km (0.102 R)
• M27: 9,298,106 km (0.09 R)
• M28: 9,365,425 km (0.114 R)
• M29: 9,432,894 km (0.101 R)
• M30: 9,840,997 km (0.079 R)
• M31: 10,047,292 km (0.075 R)
• M32: 10,289,790 km (0.104 R)
• M33: 10,569,239 km (0.119 R)
• M34: 10,745,166 km (0.058 R)
• M35: 11,135,766 km (0.066 R)
• M36: 11,278,931 km (0.098 R)
• M37: 11,748,519 km (0.059 R)
• M38: 11,857,875 km (0.084 R)
• M39: 12,483,494 km (0.102 R)
• M40: 13,347,122 km (0.087 R)
• M41: 13,728,597 km (0.095 R)
• M42: 13,882,234 km (0.084 R)
• M43: 14,113,662 km (0.119 R)
• M44: 14,191,153 km (0.038 R)
• M45: 14,346,436 km (0.096 R)
• M46: 14,502,317 km (0.11 R)
• M47: 14,776,530 km (0.12 R)
• M48: 15,489,364 km (0.088 R)
• M49: 15,809,802 km (0.047 R)
• M50: 16,092,093 km (0.069 R)
• M51: 16,213,567 km (0.092 R)
• M52: 16,825,273 km (0.091 R)
• M53: 18,155,796 km (0.11 R)
• M54: 18,366,729 km (0.096 R)
• M55: 18,451,401 km (0.096 R)
• M56: 20,214,263 km (0.109 R)
• M57: 20,476,657 km (0.031 R)
• M58: 21,093,599 km (0.089 R)
• M59: 21,359,883 km (0.115 R)
• M60: 21,940,473 km (0.094 R)
• M61: 22,616,954 km (0.072 R)
• M62: 22,934,999 km (0.111 R)
• M63: 24,361,265 km (0.097 R)
• M64: 25,155,480 km (0.072 R)
• M65: 25,485,044 km (0.081 R)
• M66: 25,816,105 km (0.111 R)
• M67: 25,958,372 km (0.057 R)
• M68: 26,482,264 km (0.1 R)
• M69: 27,057,767 km (0.103 R)
• M70: 28,172,421 km (0.073 R)
• M71: 29,302,034 km (0.076 R)
• M72: 29,897,284 km (0.07 R)
• M73: 30,998,923 km (0.09 R)
• M74: 31,099,752 km (0.117 R)
• M75: 31,200,730 km (0.099 R)
• M76: 31,656,256 km (0.118 R)
• M77: 31,757,683 km (0.054 R)
• M78: 31,961,136 km (0.108 R)
• M79: 32,830,300 km (0.114 R)
• M80: 33,087,309 km (0.067 R)
• M81: 33,345,066 km (0.109 R)
• M82: 33,551,810 km (0.08 R)
• M83: 33,966,496 km (0.098 R)
• M84: 34,905,821 km (0.077 R)
• M85: 35,063,198 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.9

Radius: 4.1

Gravity: 25.69 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.91 AU - 15.91 AU

Year: 18150 Days

Day: 20.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,115,616 km

• M1: 66,421 km (0.095 R)
• M2: 131,347 km (0.12 R)
• M3: 198,516 km (0.104 R)
• M4: 352,752 km (0.105 R)
• M5: 434,133 km (0.095 R)
• M6: 521,648 km (0.12 R)
• M7: 1,231,490 km (0.114 R)
• M8: 1,281,007 km (0.083 R)
• M9: 1,538,614 km (0.078 R)
• M10: 1,565,243 km (0.092 R)
• M11: 1,700,778 km (0.099 R)
• M12: 1,983,369 km (0.039 R)
• M13: 2,041,562 km (0.055 R)
• M14: 2,310,689 km (0.092 R)
• M15: 2,591,035 km (0.044 R)
• M16: 3,082,015 km (0.088 R)
• M17: 3,183,592 km (0.107 R)
• M18: 3,390,037 km (0.088 R)
• M19: 4,072,204 km (0.103 R)
• M20: 4,717,419 km (0.044 R)
• M21: 4,756,464 km (0.081 R)
• M22: 4,795,509 km (0.104 R)
• M23: 5,032,024 km (0.073 R)
• M24: 5,191,794 km (0.094 R)
• M25: 5,272,278 km (0.043 R)
• M26: 5,312,819 km (0.08 R)
• M27: 6,442,582 km (0.09 R)
• M28: 6,529,199 km (0.077 R)
• M29: 6,572,582 km (0.058 R)
• M30: 7,552,149 km (0.065 R)
• M31: 7,735,108 km (0.055 R)
• M32: 8,959,416 km (0.09 R)
• M33: 9,104,526 km (0.066 R)
• M34: 9,299,153 km (0.118 R)
• M35: 10,041,458 km (0.102 R)
• M36: 11,008,758 km (0.08 R)
• M37: 11,477,149 km (0.036 R)
• M38: 13,085,176 km (0.057 R)
• M39: 13,194,831 km (0.071 R)
• M40: 13,470,391 km (0.096 R)
• M41: 14,139,392 km (0.084 R)
• M42: 14,876,311 km (0.111 R)
• M43: 15,105,645 km (0.065 R)
• M44: 15,917,213 km (0.11 R)
• M45: 16,387,250 km (0.107 R)
• M46: 16,446,341 km (0.102 R)
• M47: 16,683,304 km (0.1 R)
• M48: 17,040,993 km (0.092 R)
• M49: 17,582,238 km (0.116 R)
• M50: 17,885,473 km (0.069 R)
• M51: 18,805,200 km (0.115 R)
• M52: 19,177,400 km (0.102 R)
• M53: 19,551,993 km (0.041 R)
• M54: 19,865,999 km (0.094 R)
• M55: 20,754,012 km (0.108 R)
• M56: 21,074,450 km (0.09 R)
• M57: 22,437,437 km (0.074 R)
• M58: 22,964,171 km (0.062 R)
• M59: 24,839,530 km (0.086 R)
• M60: 24,975,365 km (0.03 R)
• M61: 25,043,432 km (0.1 R)
• M62: 26,485,705 km (0.115 R)
• M63: 26,555,118 km (0.083 R)
• M64: 28,166,736 km (0.109 R)
• M65: 29,163,207 km (0.115 R)
• M66: 29,449,986 km (0.092 R)
• M67: 31,263,711 km (0.088 R)
• M68: 31,630,824 km (0.097 R)
• M69: 32,369,239 km (0.07 R)
• M70: 33,337,586 km (0.103 R)
• M71: 34,089,016 km (0.116 R)
• M72: 36,917,164 km (0.114 R)
• M73: 37,149,789 km (0.067 R)
• M74: 37,305,071 km (0.103 R)
• M75: 37,616,385 km (0.062 R)
• M76: 37,928,595 km (0.067 R)
• M77: 38,319,943 km (0.053 R)
• M78: 38,398,482 km (0.096 R)
• M79: 38,791,476 km (0.115 R)
• M80: 41,499,197 km (0.115 R)
• M81: 42,307,175 km (0.06 R)
• M82: 43,774,581 km (0.12 R)
• M83: 43,856,561 km (0.068 R)
• M84: 44,349,635 km (0.045 R)
• M85: 46,256,858 km (0.119 R)
• M86: 46,926,608 km (0.06 R)
• M87: 47,262,605 km (0.079 R)
• M88: 49,808,162 km (0.068 R)
• M89: 51,702,969 km (0.115 R)
• M90: 54,236,558 km (0.109 R)
• M91: 54,677,423 km (0.082 R)
• M92: 54,765,686 km (0.113 R)
• M93: 58,156,920 km (0.11 R)
• M94: 60,516,079 km (0.106 R)
• M95: 60,607,333 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.8

Radius: 5.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.08 AU - 22.14 AU

Year: 30380 Days

Day: 21.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,115,616 km

• M1: 368,310 km (0.099 R)
• M2: 555,307 km (0.117 R)
• M3: 1,808,040 km (0.094 R)
• M4: 1,859,801 km (0.093 R)
• M5: 1,964,818 km (0.119 R)
• M6: 2,995,697 km (0.101 R)
• M7: 4,798,651 km (0.115 R)
• M8: 4,870,907 km (0.098 R)
• M9: 5,236,973 km (0.094 R)
• M10: 5,498,619 km (0.06 R)
• M11: 6,467,116 km (0.099 R)
• M12: 7,824,417 km (0.072 R)
• M13: 8,600,531 km (0.078 R)
• M14: 8,820,590 km (0.102 R)
• M15: 8,864,721 km (0.068 R)
• M16: 9,087,023 km (0.103 R)
• M17: 10,040,111 km (0.1 R)
• M18: 10,505,062 km (0.107 R)
• M19: 14,364,986 km (0.117 R)
• M20: 16,332,647 km (0.08 R)
• M21: 21,102,575 km (0.085 R)
• M22: 23,698,098 km (0.088 R)
• M23: 24,068,203 km (0.102 R)
• M24: 25,315,700 km (0.074 R)
• M25: 26,137,740 km (0.091 R)
• M26: 27,937,851 km (0.084 R)
• M27: 29,181,907 km (0.06 R)
• M28: 29,644,763 km (0.089 R)
• M29: 29,843,878 km (0.058 R)
• M30: 34,127,014 km (0.111 R)
• M31: 34,894,451 km (0.038 R)
• M32: 35,034,475 km (0.089 R)
• M33: 36,517,139 km (0.096 R)
• M34: 38,092,106 km (0.038 R)
• M35: 39,251,489 km (0.075 R)
• M36: 39,324,343 km (0.116 R)
• M37: 42,498,960 km (0.06 R)
• M38: 45,142,953 km (0.08 R)
• M39: 46,215,420 km (0.118 R)
• M40: 47,296,264 km (0.117 R)
• M41: 48,229,306 km (0.107 R)
• M42: 51,223,807 km (0.083 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 20,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit