🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.7 AU - 1.82 AU

Year: 840 Days

Day: 18.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.59 AU - 3.29 AU

Year: 1814 Days

Day: 40.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.93 AU - 3.23 AU

Year: 1945 Days

Day: 46.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.5

Radius: 14.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.89 AU - 7.85 AU

Year: 5786 Days

Day: 5 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,104,810 km

• M1: 195,824 km (0.071 R)
• M2: 357,539 km (0.111 R)
• M3: 615,446 km (0.081 R)
• M4: 756,516 km (0.072 R)
• M5: 1,186,012 km (0.053 R)
• M6: 1,402,779 km (0.103 R)
• M7: 1,507,498 km (0.086 R)
• M8: 1,669,811 km (0.099 R)
• M9: 1,838,259 km (0.072 R)
• M10: 2,212,702 km (0.102 R)
• M11: 2,677,054 km (0.065 R)
• M12: 2,786,859 km (0.088 R)
• M13: 3,102,809 km (0.079 R)
• M14: 3,769,567 km (0.045 R)
• M15: 3,943,250 km (0.105 R)
• M16: 4,324,575 km (0.119 R)
• M17: 6,613,273 km (0.094 R)
• M18: 6,884,195 km (0.095 R)
• M19: 7,656,120 km (0.1 R)
• M20: 8,068,412 km (0.091 R)
• M21: 8,261,243 km (0.055 R)
• M22: 8,488,034 km (0.083 R)
• M23: 8,618,633 km (0.075 R)
• M24: 8,947,897 km (0.056 R)
• M25: 9,823,793 km (0.103 R)
• M26: 10,167,868 km (0.079 R)
• M27: 10,797,376 km (0.047 R)
• M28: 10,903,590 km (0.116 R)
• M29: 11,188,425 km (0.119 R)
• M30: 11,692,719 km (0.091 R)
• M31: 12,131,041 km (0.095 R)
• M32: 12,241,444 km (0.118 R)
• M33: 13,364,027 km (0.07 R)
• M34: 13,899,138 km (0.079 R)
• M35: 14,169,312 km (0.107 R)
• M36: 14,285,699 km (0.118 R)
• M37: 14,715,045 km (0.117 R)
• M38: 15,466,625 km (0.081 R)
• M39: 15,706,580 km (0.074 R)
• M40: 15,827,156 km (0.096 R)
• M41: 15,947,881 km (0.075 R)
• M42: 16,149,838 km (0.073 R)
• M43: 17,587,174 km (0.104 R)
• M44: 17,754,126 km (0.108 R)
• M45: 18,809,090 km (0.111 R)
• M46: 19,322,659 km (0.103 R)
• M47: 19,451,762 km (0.057 R)
• M48: 21,112,299 km (0.088 R)
• M49: 22,229,346 km (0.108 R)
• M50: 22,636,252 km (0.116 R)
• M51: 22,863,342 km (0.098 R)
• M52: 22,954,447 km (0.086 R)
• M53: 23,045,552 km (0.04 R)
• M54: 23,319,765 km (0.112 R)
• M55: 23,411,468 km (0.04 R)
• M56: 23,733,253 km (0.104 R)
• M57: 24,149,135 km (0.099 R)
• M58: 24,474,212 km (0.105 R)
• M59: 25,128,852 km (0.104 R)
• M60: 25,694,481 km (0.073 R)
• M61: 26,886,477 km (0.066 R)
• M62: 28,487,474 km (0.073 R)
• M63: 28,585,460 km (0.094 R)
• M64: 29,571,909 km (0.049 R)
• M65: 30,219,069 km (0.084 R)
• M66: 30,519,312 km (0.048 R)
• M67: 30,820,602 km (0.057 R)
• M68: 30,971,546 km (0.119 R)
• M69: 31,072,375 km (0.053 R)
• M70: 31,730,307 km (0.12 R)
• M71: 32,086,499 km (0.101 R)
• M72: 32,597,526 km (0.094 R)
• M73: 33,059,933 km (0.111 R)
• M74: 33,524,434 km (0.064 R)
• M75: 34,043,090 km (0.102 R)
• M76: 34,199,120 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 12.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.65 AU - 7.53 AU

Year: 6794 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,104,810 km

• M1: 159,172 km (0.078 R)
• M2: 244,593 km (0.059 R)
• M3: 350,209 km (0.111 R)
• M4: 683,064 km (0.082 R)
• M5: 948,151 km (0.074 R)
• M6: 1,027,887 km (0.1 R)
• M7: 1,281,755 km (0.064 R)
• M8: 1,652,308 km (0.081 R)
• M9: 2,014,635 km (0.118 R)
• M10: 2,141,045 km (0.112 R)
• M11: 2,226,764 km (0.098 R)
• M12: 2,468,963 km (0.087 R)
• M13: 2,559,171 km (0.101 R)
• M14: 2,719,839 km (0.12 R)
• M15: 2,836,675 km (0.058 R)
• M16: 2,931,370 km (0.082 R)
• M17: 3,496,701 km (0.109 R)
• M18: 3,675,620 km (0.085 R)
• M19: 3,779,141 km (0.084 R)
• M20: 4,840,090 km (0.068 R)
• M21: 5,271,679 km (0.086 R)
• M22: 6,514,239 km (0.096 R)
• M23: 6,862,653 km (0.079 R)
• M24: 7,055,185 km (0.102 R)
• M25: 7,152,125 km (0.091 R)
• M26: 7,445,785 km (0.117 R)
• M27: 7,610,792 km (0.032 R)
• M28: 7,910,586 km (0.1 R)
• M29: 8,078,883 km (0.068 R)
• M30: 8,384,811 km (0.064 R)
• M31: 8,938,024 km (0.083 R)
• M32: 9,574,713 km (0.113 R)
• M33: 9,934,645 km (0.091 R)
• M34: 10,705,224 km (0.065 R)
• M35: 11,305,261 km (0.108 R)
• M36: 11,685,987 km (0.06 R)
• M37: 11,877,772 km (0.059 R)
• M38: 12,303,677 km (0.081 R)
• M39: 13,450,345 km (0.093 R)
• M40: 14,548,543 km (0.106 R)
• M41: 14,921,041 km (0.063 R)
• M42: 15,422,493 km (0.082 R)
• M43: 15,802,322 km (0.085 R)
• M44: 15,929,630 km (0.034 R)
• M45: 16,142,508 km (0.12 R)
• M46: 17,439,821 km (0.118 R)
• M47: 17,571,317 km (0.117 R)
• M48: 18,012,332 km (0.09 R)
• M49: 18,412,356 km (0.093 R)
• M50: 18,725,465 km (0.119 R)
• M51: 19,040,368 km (0.079 R)
• M52: 19,584,306 km (0.073 R)
• M53: 20,087,404 km (0.109 R)
• M54: 20,317,485 km (0.115 R)
• M55: 20,502,239 km (0.104 R)
• M56: 20,594,840 km (0.069 R)
• M57: 20,826,866 km (0.06 R)
• M58: 21,575,155 km (0.074 R)
• M59: 22,000,012 km (0.067 R)
• M60: 22,094,708 km (0.072 R)
• M61: 22,284,697 km (0.104 R)
• M62: 23,824,059 km (0.109 R)
• M63: 24,852,694 km (0.115 R)
• M64: 25,795,909 km (0.049 R)
• M65: 26,397,741 km (0.091 R)
• M66: 26,852,070 km (0.063 R)
• M67: 27,461,980 km (0.114 R)
• M68: 28,436,910 km (0.097 R)
• M69: 29,006,578 km (0.088 R)
• M70: 29,266,729 km (0.109 R)
• M71: 29,737,065 km (0.113 R)
• M72: 29,999,459 km (0.078 R)
• M73: 30,209,794 km (0.082 R)
• M74: 30,315,261 km (0.059 R)
• M75: 31,482,722 km (0.108 R)
• M76: 31,803,610 km (0.048 R)
• M77: 32,773,154 km (0.086 R)
• M78: 34,575,509 km (0.089 R)
• M79: 35,238,826 km (0.102 R)
• M80: 35,850,681 km (0.113 R)
• M81: 37,141,112 km (0.109 R)
• M82: 37,310,607 km (0.08 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit