🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.45 AU - 2.19 AU

Year: 863 Days

Day: 47.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.65 AU - 2.45 AU

Year: 1032 Days

Day: 26.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.11 AU - 3.23 AU

Year: 1533 Days

Day: 34.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.03 AU - 4.51 AU

Year: 2573 Days

Day: 41.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,299,508 km

• M1: 1,150,108 km (0.101 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.7

Radius: 14.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.53 AU - 6.67 AU

Year: 5959 Days

Day: 13.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 46,299,508 km

• M1: 181,462 km (0.105 R)
• M2: 445,951 km (0.09 R)
• M3: 709,543 km (0.048 R)
• M4: 1,115,402 km (0.099 R)
• M5: 1,206,956 km (0.077 R)
• M6: 1,544,448 km (0.04 R)
• M7: 1,676,543 km (0.094 R)
• M8: 1,882,240 km (0.087 R)
• M9: 2,034,381 km (0.067 R)
• M10: 2,201,482 km (0.096 R)
• M11: 2,308,295 km (0.119 R)
• M12: 2,416,903 km (0.052 R)
• M13: 2,799,425 km (0.088 R)
• M14: 3,237,896 km (0.107 R)
• M15: 3,360,118 km (0.107 R)
• M16: 3,955,966 km (0.091 R)
• M17: 4,434,978 km (0.106 R)
• M18: 4,571,262 km (0.11 R)
• M19: 4,764,692 km (0.086 R)
• M20: 4,932,541 km (0.108 R)
• M21: 5,491,887 km (0.037 R)
• M22: 5,831,325 km (0.08 R)
• M23: 6,299,716 km (0.117 R)
• M24: 6,438,094 km (0.081 R)
• M25: 6,938,050 km (0.093 R)
• M26: 7,081,066 km (0.105 R)
• M27: 7,208,972 km (0.108 R)
• M28: 8,394,385 km (0.102 R)
• M29: 8,495,962 km (0.078 R)
• M30: 9,079,095 km (0.092 R)
• M31: 9,393,101 km (0.038 R)
• M32: 9,481,064 km (0.053 R)
• M33: 10,049,985 km (0.072 R)
• M34: 10,813,532 km (0.036 R)
• M35: 11,072,187 km (0.08 R)
• M36: 11,370,336 km (0.112 R)
• M37: 11,576,930 km (0.096 R)
• M38: 11,879,717 km (0.07 R)
• M39: 12,089,303 km (0.1 R)
• M40: 12,550,962 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.2

Radius: 14.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.37 AU - 7.69 AU

Year: 6551 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,299,508 km

• M1: 194,776 km (0.117 R)
• M2: 475,721 km (0.109 R)
• M3: 597,943 km (0.111 R)
• M4: 759,808 km (0.1 R)
• M5: 1,056,011 km (0.114 R)
• M6: 1,194,838 km (0.112 R)
• M7: 1,458,130 km (0.092 R)
• M8: 1,814,622 km (0.082 R)
• M9: 2,199,238 km (0.112 R)
• M10: 2,504,867 km (0.102 R)
• M11: 2,695,155 km (0.034 R)
• M12: 2,890,231 km (0.092 R)
• M13: 3,598,577 km (0.118 R)
• M14: 4,309,167 km (0.103 R)
• M15: 4,436,026 km (0.11 R)
• M16: 4,590,111 km (0.111 R)
• M17: 5,062,990 km (0.117 R)
• M18: 5,251,184 km (0.084 R)
• M19: 5,886,078 km (0.108 R)
• M20: 6,055,722 km (0.09 R)
• M21: 6,809,845 km (0.094 R)
• M22: 7,017,935 km (0.104 R)
• M23: 7,379,813 km (0.116 R)
• M24: 8,027,721 km (0.08 R)
• M25: 8,121,818 km (0.101 R)
• M26: 8,662,016 km (0.106 R)
• M27: 8,920,222 km (0.118 R)
• M28: 9,180,971 km (0.119 R)
• M29: 9,543,746 km (0.05 R)
• M30: 9,676,888 km (0.086 R)
• M31: 10,079,905 km (0.088 R)
• M32: 10,798,423 km (0.063 R)
• M33: 10,902,543 km (0.099 R)
• M34: 11,181,543 km (0.072 R)
• M35: 11,286,711 km (0.084 R)
• M36: 11,604,456 km (0.08 R)
• M37: 11,782,328 km (0.095 R)
• M38: 12,248,924 km (0.111 R)
• M39: 13,200,217 km (0.084 R)
• M40: 13,311,518 km (0.073 R)
• M41: 13,423,118 km (0.053 R)
• M42: 13,535,167 km (0.116 R)
• M43: 14,175,445 km (0.112 R)
• M44: 14,327,437 km (0.077 R)
• M45: 14,979,983 km (0.074 R)
• M46: 15,134,817 km (0.067 R)
• M47: 15,759,986 km (0.114 R)
• M48: 16,633,338 km (0.055 R)
• M49: 16,793,857 km (0.11 R)
• M50: 17,767,590 km (0.055 R)
• M51: 19,052,486 km (0.109 R)
• M52: 19,684,985 km (0.102 R)
• M53: 20,410,086 km (0.09 R)
• M54: 20,668,143 km (0.082 R)
• M55: 21,754,971 km (0.047 R)
• M56: 22,239,070 km (0.12 R)
• M57: 22,460,325 km (0.055 R)
• M58: 23,352,527 km (0.061 R)
• M59: 23,622,551 km (0.108 R)
• M60: 24,987,632 km (0.086 R)
• M61: 25,633,595 km (0.099 R)
• M62: 25,726,346 km (0.03 R)
• M63: 26,238,270 km (0.1 R)
• M64: 27,036,075 km (0.097 R)
• M65: 27,177,595 km (0.097 R)
• M66: 27,794,237 km (0.103 R)
• M67: 27,889,531 km (0.11 R)
• M68: 28,944,645 km (0.072 R)
• M69: 29,768,929 km (0.11 R)
• M70: 31,788,500 km (0.114 R)
• M71: 31,937,949 km (0.069 R)
• M72: 32,187,777 km (0.047 R)
• M73: 32,387,939 km (0.051 R)
• M74: 32,588,550 km (0.08 R)
• M75: 33,344,767 km (0.077 R)
• M76: 33,902,917 km (0.093 R)
• M77: 34,106,669 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.6

Radius: 10.9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.95 AU - 9.13 AU

Year: 8012 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,299,508 km

• M1: 137,032 km (0.056 R)
• M2: 220,358 km (0.095 R)
• M3: 296,653 km (0.105 R)
• M4: 412,292 km (0.117 R)
• M5: 636,240 km (0.106 R)
• M6: 1,083,687 km (0.039 R)
• M7: 1,381,985 km (0.111 R)
• M8: 1,617,303 km (0.085 R)
• M9: 2,102,748 km (0.04 R)
• M10: 2,898,309 km (0.088 R)
• M11: 3,314,341 km (0.079 R)
• M12: 3,457,356 km (0.032 R)
• M13: 3,749,521 km (0.056 R)
• M14: 4,451,733 km (0.117 R)
• M15: 4,705,601 km (0.073 R)
• M16: 4,802,092 km (0.073 R)
• M17: 4,964,256 km (0.116 R)
• M18: 5,495,627 km (0.109 R)
• M19: 5,733,787 km (0.063 R)
• M20: 6,433,157 km (0.111 R)
• M21: 6,938,648 km (0.088 R)
• M22: 7,721,045 km (0.074 R)
• M23: 7,873,336 km (0.057 R)
• M24: 8,103,417 km (0.033 R)
• M25: 9,653,401 km (0.104 R)
• M26: 10,736,639 km (0.071 R)
• M27: 10,821,611 km (0.114 R)
• M28: 11,945,839 km (0.101 R)
• M29: 12,077,934 km (0.071 R)
• M30: 12,343,620 km (0.087 R)
• M31: 12,566,520 km (0.06 R)
• M32: 13,016,361 km (0.088 R)
• M33: 13,747,147 km (0.107 R)
• M34: 14,303,950 km (0.108 R)
• M35: 14,538,071 km (0.093 R)
• M36: 15,057,774 km (0.115 R)
• M37: 15,343,805 km (0.067 R)
• M38: 16,800,888 km (0.083 R)
• M39: 17,296,356 km (0.07 R)
• M40: 17,796,761 km (0.069 R)
• M41: 18,352,517 km (0.114 R)
• M42: 18,505,107 km (0.073 R)
• M43: 19,016,732 km (0.08 R)
• M44: 19,792,995 km (0.109 R)
• M45: 20,106,403 km (0.097 R)
• M46: 20,263,780 km (0.06 R)
• M47: 21,805,535 km (0.102 R)
• M48: 22,726,759 km (0.044 R)
• M49: 22,835,965 km (0.097 R)
• M50: 23,274,736 km (0.09 R)
• M51: 23,384,840 km (0.103 R)
• M52: 23,495,094 km (0.054 R)
• M53: 24,383,406 km (0.115 R)
• M54: 24,607,354 km (0.08 R)
• M55: 25,226,390 km (0.066 R)
• M56: 26,250,387 km (0.105 R)
• M57: 26,422,425 km (0.108 R)
• M58: 27,056,271 km (0.07 R)
• M59: 29,462,702 km (0.083 R)
• M60: 30,060,047 km (0.074 R)
• M61: 30,420,278 km (0.051 R)
• M62: 31,145,080 km (0.083 R)
• M63: 31,509,650 km (0.052 R)
• M64: 32,796,940 km (0.089 R)
• M65: 33,105,859 km (0.117 R)
• M66: 33,353,743 km (0.092 R)
• M67: 34,101,134 km (0.072 R)
• M68: 35,232,543 km (0.111 R)
• M69: 35,930,117 km (0.057 R)
• M70: 36,504,124 km (0.106 R)
• M71: 36,952,768 km (0.077 R)
• M72: 37,855,442 km (0.094 R)
• M73: 38,309,472 km (0.071 R)
• M74: 38,439,622 km (0.106 R)
• M75: 38,634,847 km (0.109 R)
• M76: 38,765,296 km (0.111 R)
• M77: 39,092,018 km (0.109 R)
• M78: 39,485,311 km (0.077 R)
• M79: 39,682,481 km (0.087 R)
• M80: 40,143,691 km (0.115 R)
• M81: 41,204,639 km (0.103 R)
• M82: 44,237,736 km (0.107 R)
• M83: 44,853,032 km (0.071 R)
• M84: 44,921,548 km (0.108 R)
• M85: 45,127,394 km (0.045 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit