🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.62 AU - 0.8 AU

Year: 217 Days

Day: 18.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,191,361 km

• M1: 453,880 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.64 AU - 0.88 AU

Year: 241 Days

Day: 23.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.79 AU - 1.09 AU

Year: 331 Days

Day: 31.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.93 AU - 4.63 AU

Year: 3218 Days

Day: 22.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.9

Radius: 13.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.37 AU - 10.41 AU

Year: 11304 Days

Day: 14.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,191,361 km

• M1: 164,707 km (0.042 R)
• M2: 378,782 km (0.065 R)
• M3: 627,413 km (0.096 R)
• M4: 773,571 km (0.087 R)
• M5: 1,169,855 km (0.071 R)
• M6: 2,054,428 km (0.096 R)
• M7: 2,759,782 km (0.064 R)
• M8: 2,884,397 km (0.063 R)
• M9: 3,074,984 km (0.058 R)
• M10: 3,171,924 km (0.117 R)
• M11: 3,637,771 km (0.052 R)
• M12: 4,054,401 km (0.114 R)
• M13: 4,596,993 km (0.069 R)
• M14: 4,783,093 km (0.092 R)
• M15: 4,895,890 km (0.116 R)
• M16: 5,085,879 km (0.067 R)
• M17: 5,951,302 km (0.08 R)
• M18: 6,819,718 km (0.094 R)
• M19: 6,904,540 km (0.113 R)
• M20: 7,333,736 km (0.086 R)
• M21: 7,551,701 km (0.089 R)
• M22: 8,173,429 km (0.099 R)
• M23: 8,263,637 km (0.087 R)
• M24: 8,904,215 km (0.078 R)
• M25: 9,043,490 km (0.098 R)
• M26: 9,371,559 km (0.075 R)
• M27: 9,846,981 km (0.098 R)
• M28: 10,233,093 km (0.096 R)
• M29: 10,574,924 km (0.093 R)
• M30: 11,069,943 km (0.102 R)
• M31: 12,134,033 km (0.095 R)
• M32: 13,603,084 km (0.103 R)
• M33: 15,127,935 km (0.094 R)
• M34: 15,405,888 km (0.029 R)
• M35: 15,629,537 km (0.033 R)
• M36: 15,741,735 km (0.064 R)
• M37: 16,821,084 km (0.048 R)
• M38: 19,653,121 km (0.105 R)
• M39: 20,876,084 km (0.033 R)
• M40: 20,999,801 km (0.067 R)
• M41: 21,746,893 km (0.088 R)
• M42: 23,395,312 km (0.028 R)
• M43: 23,588,143 km (0.071 R)
• M44: 24,040,079 km (0.105 R)
• M45: 25,677,427 km (0.117 R)
• M46: 26,009,235 km (0.117 R)
• M47: 27,553,684 km (0.085 R)
• M48: 28,234,504 km (0.115 R)
• M49: 28,439,752 km (0.062 R)
• M50: 28,989,674 km (0.047 R)
• M51: 29,127,753 km (0.073 R)
• M52: 29,890,851 km (0.047 R)
• M53: 30,871,615 km (0.034 R)
• M54: 31,224,516 km (0.045 R)
• M55: 32,148,134 km (0.089 R)
• M56: 32,936,664 km (0.12 R)
• M57: 34,240,709 km (0.082 R)
• M58: 35,487,906 km (0.112 R)
• M59: 36,526,115 km (0.033 R)
• M60: 36,675,264 km (0.087 R)
• M61: 36,899,362 km (0.109 R)
• M62: 37,423,852 km (0.109 R)
• M63: 38,253,372 km (0.096 R)
• M64: 42,099,085 km (0.061 R)
• M65: 43,040,355 km (0.085 R)
• M66: 43,513,533 km (0.055 R)
• M67: 43,988,356 km (0.116 R)
• M68: 44,226,516 km (0.098 R)
• M69: 44,385,539 km (0.068 R)
• M70: 44,783,768 km (0.092 R)
• M71: 45,023,274 km (0.083 R)
• M72: 46,550,369 km (0.106 R)
• M73: 46,873,950 km (0.099 R)
• M74: 47,604,885 km (0.117 R)
• M75: 48,831,438 km (0.108 R)
• M76: 50,482,998 km (0.11 R)
• M77: 50,649,052 km (0.108 R)
• M78: 51,232,184 km (0.059 R)
• M79: 51,482,611 km (0.115 R)
• M80: 51,649,862 km (0.073 R)
• M81: 53,586,406 km (0.1 R)
• M82: 53,840,722 km (0.101 R)
• M83: 55,032,868 km (0.082 R)
• M84: 56,061,652 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.5

Radius: 8.3

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.74 AU - 12.26 AU

Year: 11493 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 28,191,361 km

• M1: 104,719 km (0.119 R)
• M2: 290,968 km (0.105 R)
• M3: 497,413 km (0.086 R)
• M4: 571,763 km (0.118 R)
• M5: 699,071 km (0.093 R)
• M6: 801,097 km (0.098 R)
• M7: 1,406,818 km (0.101 R)
• M8: 1,515,576 km (0.082 R)
• M9: 1,695,841 km (0.108 R)
• M10: 2,077,166 km (0.096 R)
• M11: 2,328,940 km (0.086 R)
• M12: 3,579,578 km (0.097 R)
• M13: 3,639,267 km (0.1 R)
• M14: 3,851,098 km (0.071 R)
• M15: 5,581,945 km (0.067 R)
• M16: 6,181,833 km (0.119 R)
• M17: 6,544,458 km (0.087 R)
• M18: 7,026,014 km (0.088 R)
• M19: 7,138,661 km (0.056 R)
• M20: 7,480,642 km (0.114 R)
• M21: 7,634,279 km (0.099 R)
• M22: 8,101,772 km (0.086 R)
• M23: 8,658,725 km (0.07 R)
• M24: 8,941,914 km (0.085 R)
• M25: 9,064,135 km (0.087 R)
• M26: 9,310,373 km (0.108 R)
• M27: 9,517,267 km (0.109 R)
• M28: 10,104,738 km (0.096 R)
• M29: 10,274,681 km (0.106 R)
• M30: 10,747,111 km (0.072 R)
• M31: 11,138,758 km (0.102 R)
• M32: 13,120,780 km (0.109 R)
• M33: 13,726,801 km (0.064 R)
• M34: 14,246,804 km (0.041 R)
• M35: 14,389,819 km (0.091 R)
• M36: 14,581,155 km (0.12 R)
• M37: 15,257,487 km (0.079 R)
• M38: 16,390,691 km (0.087 R)
• M39: 16,590,553 km (0.072 R)
• M40: 16,690,784 km (0.107 R)
• M41: 17,704,010 km (0.112 R)
• M42: 18,011,883 km (0.111 R)
• M43: 18,580,953 km (0.101 R)
• M44: 18,737,283 km (0.112 R)
• M45: 18,841,553 km (0.075 R)
• M46: 19,471,958 km (0.111 R)
• M47: 20,109,395 km (0.12 R)
• M48: 20,484,287 km (0.116 R)
• M49: 20,753,563 km (0.047 R)
• M50: 20,861,573 km (0.11 R)
• M51: 20,969,732 km (0.09 R)
• M52: 21,459,067 km (0.101 R)
• M53: 21,513,670 km (0.087 R)
• M54: 21,732,531 km (0.042 R)
• M55: 21,951,992 km (0.093 R)
• M56: 22,172,349 km (0.105 R)
• M57: 22,559,658 km (0.082 R)
• M58: 22,949,211 km (0.072 R)
• M59: 23,228,959 km (0.111 R)
• M60: 23,284,909 km (0.108 R)
• M61: 24,074,636 km (0.086 R)
• M62: 24,815,594 km (0.108 R)
• M63: 25,448,543 km (0.078 R)
• M64: 27,378,954 km (0.079 R)
• M65: 27,497,435 km (0.114 R)
• M66: 27,853,927 km (0.032 R)
• M67: 29,598,687 km (0.064 R)
• M68: 30,330,968 km (0.054 R)
• M69: 33,003,684 km (0.098 R)
• M70: 33,129,795 km (0.095 R)
• M71: 33,953,630 km (0.051 R)
• M72: 34,017,209 km (0.093 R)
• M73: 34,784,048 km (0.099 R)
• M74: 36,334,929 km (0.077 R)
• M75: 36,922,250 km (0.114 R)
• M76: 36,987,774 km (0.091 R)
• M77: 38,172,589 km (0.097 R)
• M78: 39,035,919 km (0.113 R)
• M79: 39,436,691 km (0.048 R)
• M80: 39,838,661 km (0.118 R)
• M81: 41,460,451 km (0.061 R)
• M82: 41,869,153 km (0.086 R)
• M83: 42,347,866 km (0.025 R)
• M84: 42,622,079 km (0.092 R)
• M85: 42,965,855 km (0.104 R)
• M86: 43,586,836 km (0.107 R)
• M87: 44,907,635 km (0.109 R)
• M88: 45,047,509 km (0.104 R)
• M89: 46,524,040 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.1

Radius: 14.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.36 AU - 11.86 AU

Year: 11683 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,191,361 km

• M1: 186,249 km (0.078 R)
• M2: 368,609 km (0.051 R)
• M3: 649,404 km (0.067 R)
• M4: 941,419 km (0.105 R)
• M5: 1,084,285 km (0.103 R)
• M6: 1,731,595 km (0.084 R)
• M7: 1,910,963 km (0.113 R)
• M8: 2,028,398 km (0.078 R)
• M9: 2,200,585 km (0.088 R)
• M10: 2,341,955 km (0.076 R)
• M11: 2,957,849 km (0.118 R)
• M12: 3,194,214 km (0.113 R)
• M13: 3,686,092 km (0.115 R)
• M14: 3,791,558 km (0.065 R)
• M15: 4,158,222 km (0.116 R)
• M16: 4,833,208 km (0.073 R)
• M17: 4,949,146 km (0.075 R)
• M18: 5,065,982 km (0.083 R)
• M19: 5,160,229 km (0.094 R)
• M20: 5,374,154 km (0.046 R)
• M21: 5,566,986 km (0.117 R)
• M22: 5,688,609 km (0.036 R)
• M23: 5,984,364 km (0.074 R)
• M24: 6,184,226 km (0.042 R)
• M25: 6,285,055 km (0.108 R)
• M26: 7,032,596 km (0.103 R)
• M27: 7,190,721 km (0.049 R)
• M28: 7,890,091 km (0.112 R)
• M29: 8,387,055 km (0.074 R)
• M30: 8,979,911 km (0.059 R)
• M31: 9,762,009 km (0.115 R)
• M32: 10,295,625 km (0.096 R)
• M33: 11,021,922 km (0.062 R)
• M34: 12,205,690 km (0.099 R)
• M35: 12,396,428 km (0.081 R)
• M36: 12,588,062 km (0.1 R)
• M37: 12,845,072 km (0.106 R)
• M38: 13,364,326 km (0.078 R)
• M39: 13,692,544 km (0.116 R)
• M40: 13,890,611 km (0.076 R)
• M41: 14,289,738 km (0.082 R)
• M42: 14,726,564 km (0.041 R)
• M43: 15,544,416 km (0.091 R)
• M44: 16,028,215 km (0.115 R)
• M45: 16,132,634 km (0.073 R)
• M46: 16,272,060 km (0.049 R)
• M47: 16,657,723 km (0.078 R)
• M48: 16,869,404 km (0.085 R)
• M49: 17,081,833 km (0.063 R)
• M50: 17,366,667 km (0.086 R)
• M51: 17,473,929 km (0.089 R)
• M52: 17,652,998 km (0.067 R)
• M53: 18,485,061 km (0.107 R)
• M54: 18,631,068 km (0.036 R)
• M55: 18,740,724 km (0.112 R)
• M56: 19,218,988 km (0.08 R)
• M57: 19,887,541 km (0.103 R)
• M58: 20,187,185 km (0.12 R)
• M59: 21,057,097 km (0.11 R)
• M60: 21,171,390 km (0.055 R)
• M61: 21,362,576 km (0.091 R)
• M62: 21,784,891 km (0.029 R)
• M63: 21,977,872 km (0.052 R)
• M64: 23,898,260 km (0.119 R)
• M65: 24,336,881 km (0.104 R)
• M66: 24,898,770 km (0.117 R)
• M67: 25,505,689 km (0.119 R)
• M68: 25,749,683 km (0.098 R)
• M69: 25,872,054 km (0.099 R)
• M70: 26,281,354 km (0.097 R)
• M71: 26,775,326 km (0.099 R)
• M72: 27,438,643 km (0.111 R)
• M73: 27,981,534 km (0.08 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 13,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit