🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 137 Days

Day: 30.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.3 AU - 2.6 AU

Year: 1401 Days

Day: 44.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,086,554 km

• M1: 65,524 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.66 AU - 5.7 AU

Year: 3698 Days

Day: 37 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 10.1

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.86 AU - 8.96 AU

Year: 8908 Days

Day: 14.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,086,554 km

• M1: 160,668 km (0.091 R)
• M2: 274,662 km (0.082 R)
• M3: 367,412 km (0.081 R)
• M4: 577,448 km (0.117 R)
• M5: 899,831 km (0.103 R)
• M6: 974,780 km (0.119 R)
• M7: 1,111,213 km (0.1 R)
• M8: 1,650,813 km (0.053 R)
• M9: 1,839,306 km (0.097 R)
• M10: 2,110,377 km (0.065 R)
• M11: 2,554,234 km (0.117 R)
• M12: 2,913,419 km (0.046 R)
• M13: 3,084,708 km (0.111 R)
• M14: 3,587,955 km (0.079 R)
• M15: 3,771,662 km (0.063 R)
• M16: 4,972,783 km (0.065 R)
• M17: 5,316,559 km (0.091 R)
• M18: 5,954,594 km (0.064 R)
• M19: 7,263,874 km (0.106 R)
• M20: 7,496,948 km (0.061 R)
• M21: 7,575,337 km (0.045 R)
• M22: 7,851,495 km (0.109 R)
• M23: 8,454,374 km (0.119 R)
• M24: 8,740,854 km (0.03 R)
• M25: 8,823,282 km (0.098 R)
• M26: 9,789,984 km (0.106 R)
• M27: 10,264,060 km (0.088 R)
• M28: 10,789,896 km (0.053 R)
• M29: 10,878,458 km (0.078 R)
• M30: 11,145,341 km (0.118 R)
• M31: 11,234,950 km (0.043 R)
• M32: 12,096,783 km (0.042 R)
• M33: 12,373,389 km (0.06 R)
• M34: 12,558,891 km (0.067 R)
• M35: 12,652,090 km (0.112 R)
• M36: 12,792,264 km (0.101 R)
• M37: 12,932,886 km (0.09 R)
• M38: 13,835,559 km (0.04 R)
• M39: 15,451,366 km (0.032 R)
• M40: 15,751,609 km (0.109 R)
• M41: 16,154,775 km (0.062 R)
• M42: 16,766,032 km (0.108 R)
• M43: 17,074,503 km (0.09 R)
• M44: 17,540,799 km (0.099 R)
• M45: 17,958,626 km (0.071 R)
• M46: 18,221,619 km (0.103 R)
• M47: 19,071,335 km (0.104 R)
• M48: 20,479,799 km (0.039 R)
• M49: 21,196,522 km (0.117 R)
• M50: 21,585,926 km (0.101 R)
• M51: 23,453,057 km (0.118 R)
• M52: 23,567,798 km (0.051 R)
• M53: 24,667,941 km (0.068 R)
• M54: 26,677,938 km (0.06 R)
• M55: 27,098,308 km (0.118 R)
• M56: 27,581,509 km (0.078 R)
• M57: 28,986,083 km (0.075 R)
• M58: 29,171,136 km (0.029 R)
• M59: 30,164,017 km (0.083 R)
• M60: 31,167,968 km (0.101 R)
• M61: 32,182,990 km (0.114 R)
• M62: 35,952,108 km (0.116 R)
• M63: 36,217,196 km (0.099 R)
• M64: 36,749,315 km (0.05 R)
• M65: 36,882,757 km (0.062 R)
• M66: 37,083,218 km (0.043 R)
• M67: 37,283,978 km (0.108 R)
• M68: 39,379,994 km (0.097 R)
• M69: 39,721,526 km (0.077 R)
• M70: 40,064,255 km (0.084 R)
• M71: 40,201,436 km (0.089 R)
• M72: 41,167,240 km (0.098 R)
• M73: 41,513,858 km (0.105 R)
• M74: 41,931,236 km (0.099 R)
• M75: 42,280,098 km (0.048 R)
• M76: 42,349,960 km (0.061 R)
• M77: 42,559,846 km (0.029 R)
• M78: 42,770,181 km (0.106 R)
• M79: 43,332,519 km (0.101 R)
• M80: 44,393,467 km (0.103 R)
• M81: 45,176,911 km (0.094 R)
• M82: 46,540,945 km (0.114 R)
• M83: 46,902,224 km (0.098 R)
• M84: 47,119,440 km (0.114 R)
• M85: 47,627,474 km (0.12 R)
• M86: 48,722,231 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.1

Radius: 9

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.32 AU - 13.26 AU

Year: 15737 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,086,554 km

• M1: 113,844 km (0.114 R)
• M2: 225,743 km (0.12 R)
• M3: 450,140 km (0.097 R)
• M4: 723,306 km (0.063 R)
• M5: 804,837 km (0.088 R)
• M6: 1,210,845 km (0.032 R)
• M7: 1,488,050 km (0.062 R)
• M8: 1,841,400 km (0.096 R)
• M9: 2,403,888 km (0.027 R)
• M10: 2,785,363 km (0.075 R)
• M11: 3,185,986 km (0.103 R)
• M12: 3,533,801 km (0.047 R)
• M13: 3,640,614 km (0.071 R)
• M14: 3,820,879 km (0.101 R)
• M15: 4,115,587 km (0.117 R)
• M16: 6,947,924 km (0.067 R)
• M17: 7,444,140 km (0.045 R)
• M18: 7,858,825 km (0.066 R)
• M19: 8,092,347 km (0.113 R)
• M20: 9,147,012 km (0.09 R)
• M21: 9,941,078 km (0.111 R)
• M22: 10,448,514 km (0.069 R)
• M23: 10,860,656 km (0.058 R)
• M24: 11,120,807 km (0.066 R)
• M25: 12,182,353 km (0.036 R)
• M26: 12,290,363 km (0.118 R)
• M27: 12,452,826 km (0.119 R)
• M28: 12,779,996 km (0.057 R)
• M29: 13,109,860 km (0.116 R)
• M30: 14,230,049 km (0.095 R)
• M31: 15,672,920 km (0.112 R)
• M32: 16,203,693 km (0.093 R)
• M33: 17,770,133 km (0.073 R)
• M34: 18,385,279 km (0.106 R)
• M35: 19,007,606 km (0.054 R)
• M36: 20,272,606 km (0.059 R)
• M37: 20,786,325 km (0.102 R)
• M38: 22,418,887 km (0.069 R)
• M39: 22,551,281 km (0.107 R)
• M40: 23,485,220 km (0.052 R)
• M41: 24,227,824 km (0.088 R)
• M42: 24,431,726 km (0.069 R)
• M43: 25,184,203 km (0.104 R)
• M44: 26,711,897 km (0.04 R)
• M45: 26,852,369 km (0.055 R)
• M46: 27,063,302 km (0.048 R)
• M47: 27,133,763 km (0.053 R)
• M48: 27,841,809 km (0.041 R)
• M49: 28,412,525 km (0.105 R)
• M50: 28,771,261 km (0.07 R)
• M51: 28,843,217 km (0.113 R)
• M52: 30,660,532 km (0.081 R)
• M53: 31,175,897 km (0.085 R)
• M54: 32,739,494 km (0.099 R)
• M55: 33,341,925 km (0.036 R)
• M56: 34,557,557 km (0.072 R)
• M57: 35,865,042 km (0.099 R)
• M58: 36,797,635 km (0.108 R)
• M59: 36,953,965 km (0.032 R)
• M60: 37,110,295 km (0.114 R)
• M61: 37,267,074 km (0.104 R)
• M62: 37,345,463 km (0.104 R)
• M63: 37,738,307 km (0.047 R)
• M64: 37,895,833 km (0.059 R)
• M65: 40,446,178 km (0.092 R)
• M66: 42,804,888 km (0.11 R)
• M67: 43,298,411 km (0.098 R)
• M68: 43,545,846 km (0.107 R)
• M69: 43,711,151 km (0.082 R)
• M70: 44,957,152 km (0.104 R)
• M71: 45,710,377 km (0.113 R)
• M72: 45,962,450 km (0.059 R)
• M73: 46,552,165 km (0.092 R)
• M74: 47,059,750 km (0.09 R)
• M75: 48,165,727 km (0.105 R)
• M76: 49,022,325 km (0.091 R)
• M77: 51,098,444 km (0.029 R)
• M78: 51,709,402 km (0.088 R)
• M79: 51,884,431 km (0.062 R)
• M80: 53,026,760 km (0.106 R)
• M81: 53,911,183 km (0.09 R)
• M82: 54,533,061 km (0.078 R)
• M83: 55,425,712 km (0.078 R)
• M84: 58,405,552 km (0.035 R)
• M85: 59,593,658 km (0.114 R)
• M86: 59,777,065 km (0.067 R)
• M87: 61,251,801 km (0.055 R)
• M88: 61,622,355 km (0.099 R)
• M89: 61,900,757 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 16,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit