🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.51 AU - 0.59 AU

Year: 149 Days

Day: 21.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,350,756 km

• M1: 83,326 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.72 AU - 0.74 AU

Year: 228 Days

Day: 30.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.78 AU - 0.96 AU

Year: 296 Days

Day: 27.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,350,756 km

• M1: 111,600 km (0.076 R)
• M2: 708,795 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.95 AU - 1.45 AU

Year: 480 Days

Day: 28.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.35 AU - 1.37 AU

Year: 579 Days

Day: 31.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.69 AU - 3.39 AU

Year: 1936 Days

Day: 31.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,350,756 km

• M1: 592,258 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.74 AU - 4.18 AU

Year: 2351 Days

Day: 20.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,350,756 km

• M1: 279,598 km (0.097 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.65 AU - 4.73 AU

Year: 3133 Days

Day: 27.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,350,756 km

• M1: 655,837 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.1

Radius: 10.9

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.44 AU - 7.04 AU

Year: 6391 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,350,756 km

• M1: 186,399 km (0.11 R)
• M2: 568,472 km (0.068 R)
• M3: 718,818 km (0.079 R)
• M4: 852,558 km (0.077 R)
• M5: 1,359,845 km (0.03 R)
• M6: 1,745,059 km (0.105 R)
• M7: 1,867,281 km (0.063 R)
• M8: 2,429,918 km (0.064 R)
• M9: 2,544,061 km (0.092 R)
• M10: 2,706,973 km (0.103 R)
• M11: 2,825,455 km (0.046 R)
• M12: 3,598,577 km (0.113 R)
• M13: 3,676,816 km (0.066 R)
• M14: 4,022,238 km (0.113 R)
• M15: 4,602,678 km (0.097 R)
• M16: 4,802,092 km (0.087 R)
• M17: 5,062,542 km (0.081 R)
• M18: 5,417,238 km (0.053 R)
• M19: 5,780,013 km (0.091 R)
• M20: 5,964,467 km (0.053 R)
• M21: 6,057,367 km (0.119 R)
• M22: 6,276,079 km (0.091 R)
• M23: 6,753,596 km (0.086 R)
• M24: 7,879,170 km (0.03 R)
• M25: 8,015,454 km (0.06 R)
• M26: 8,394,236 km (0.095 R)
• M27: 8,463,649 km (0.053 R)
• M28: 8,533,362 km (0.063 R)
• M29: 8,638,230 km (0.068 R)
• M30: 8,778,852 km (0.1 R)
• M31: 9,097,795 km (0.077 R)
• M32: 9,240,810 km (0.117 R)
• M33: 9,492,882 km (0.094 R)
• M34: 9,601,640 km (0.076 R)
• M35: 10,040,710 km (0.108 R)
• M36: 10,188,513 km (0.096 R)
• M37: 10,299,963 km (0.1 R)
• M38: 10,411,713 km (0.047 R)
• M39: 10,674,107 km (0.103 R)
• M40: 10,862,750 km (0.079 R)
• M41: 11,052,739 km (0.112 R)
• M42: 11,397,263 km (0.117 R)
• M43: 11,706,482 km (0.088 R)
• M44: 12,057,588 km (0.043 R)
• M45: 12,810,514 km (0.116 R)
• M46: 12,930,791 km (0.029 R)
• M47: 14,361,545 km (0.057 R)
• M48: 14,444,722 km (0.06 R)
• M49: 14,779,522 km (0.048 R)
• M50: 15,841,966 km (0.036 R)
• M51: 16,057,387 km (0.084 R)
• M52: 16,230,471 km (0.072 R)
• M53: 16,317,238 km (0.096 R)
• M54: 17,592,560 km (0.114 R)
• M55: 17,815,760 km (0.094 R)
• M56: 18,219,824 km (0.053 R)
• M57: 18,991,150 km (0.095 R)
• M58: 19,403,891 km (0.077 R)
• M59: 19,588,345 km (0.091 R)
• M60: 20,565,818 km (0.106 R)
• M61: 21,084,324 km (0.106 R)
• M62: 21,511,575 km (0.052 R)
• M63: 21,989,840 km (0.09 R)
• M64: 22,326,734 km (0.077 R)
• M65: 22,423,225 km (0.081 R)
• M66: 22,616,804 km (0.046 R)
• M67: 22,956,691 km (0.06 R)
• M68: 23,396,359 km (0.076 R)
• M69: 23,641,849 km (0.113 R)
• M70: 24,234,406 km (0.118 R)
• M71: 24,333,739 km (0.104 R)
• M72: 24,482,739 km (0.107 R)
• M73: 25,182,707 km (0.109 R)
• M74: 25,585,574 km (0.059 R)
• M75: 25,838,544 km (0.107 R)
• M76: 26,092,262 km (0.035 R)
• M77: 26,755,729 km (0.034 R)
• M78: 27,012,439 km (0.086 R)
• M79: 27,373,269 km (0.114 R)
• M80: 27,631,924 km (0.091 R)
• M81: 28,622,261 km (0.078 R)
• M82: 29,095,439 km (0.062 R)
• M83: 30,960,027 km (0.102 R)
• M84: 31,337,612 km (0.108 R)
• M85: 31,988,363 km (0.081 R)
• M86: 33,524,135 km (0.114 R)
• M87: 33,634,688 km (0.089 R)
• M88: 33,967,393 km (0.054 R)
• M89: 35,759,576 km (0.047 R)
• M90: 36,155,711 km (0.096 R)
• M91: 38,562,890 km (0.099 R)
• M92: 38,852,961 km (0.06 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 12

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.95 AU - 13.47 AU

Year: 14636 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,350,756 km

• M1: 229,633 km (0.116 R)
• M2: 349,012 km (0.088 R)
• M3: 657,333 km (0.102 R)
• M4: 917,185 km (0.089 R)
• M5: 1,004,101 km (0.109 R)
• M6: 1,140,085 km (0.088 R)
• M7: 1,381,237 km (0.112 R)
• M8: 1,456,934 km (0.07 R)
• M9: 2,261,321 km (0.049 R)
• M10: 2,789,402 km (0.109 R)
• M11: 3,286,665 km (0.118 R)
• M12: 3,811,903 km (0.071 R)
• M13: 4,439,018 km (0.115 R)
• M14: 4,668,052 km (0.109 R)
• M15: 4,823,035 km (0.077 R)
• M16: 5,098,295 km (0.099 R)
• M17: 6,250,498 km (0.095 R)
• M18: 6,988,315 km (0.04 R)
• M19: 7,076,877 km (0.064 R)
• M20: 7,389,985 km (0.086 R)
• M21: 8,356,836 km (0.076 R)
• M22: 8,831,211 km (0.055 R)
• M23: 8,927,103 km (0.084 R)
• M24: 9,119,935 km (0.085 R)
• M25: 9,955,290 km (0.07 R)
• M26: 10,763,866 km (0.072 R)
• M27: 11,072,486 km (0.093 R)
• M28: 11,804,020 km (0.072 R)
• M29: 12,282,584 km (0.118 R)
• M30: 12,767,580 km (0.079 R)
• M31: 12,930,642 km (0.111 R)
• M32: 13,534,419 km (0.103 R)
• M33: 13,979,323 km (0.051 R)
• M34: 14,826,495 km (0.061 R)
• M35: 15,285,013 km (0.066 R)
• M36: 15,748,467 km (0.112 R)
• M37: 16,748,230 km (0.074 R)
• M38: 17,829,373 km (0.067 R)
• M39: 18,809,090 km (0.113 R)
• M40: 22,047,435 km (0.069 R)
• M41: 22,570,878 km (0.104 R)
• M42: 22,768,198 km (0.077 R)
• M43: 23,496,739 km (0.077 R)
• M44: 23,630,031 km (0.064 R)
• M45: 24,773,108 km (0.071 R)
• M46: 25,659,476 km (0.103 R)
• M47: 25,796,657 km (0.092 R)
• M48: 26,973,394 km (0.086 R)
• M49: 27,392,866 km (0.117 R)
• M50: 27,885,043 km (0.044 R)
• M51: 28,096,874 km (0.119 R)
• M52: 29,020,790 km (0.104 R)
• M53: 29,594,498 km (0.086 R)
• M54: 30,389,311 km (0.09 R)
• M55: 31,557,820 km (0.108 R)
• M56: 31,999,882 km (0.074 R)
• M57: 32,666,789 km (0.093 R)
• M58: 32,964,639 km (0.118 R)
• M59: 33,039,288 km (0.076 R)
• M60: 33,938,970 km (0.099 R)
• M61: 36,069,543 km (0.05 R)
• M62: 36,686,185 km (0.053 R)
• M63: 36,840,869 km (0.11 R)
• M64: 36,918,211 km (0.082 R)
• M65: 40,458,595 km (0.12 R)
• M66: 43,041,402 km (0.117 R)
• M67: 44,765,218 km (0.09 R)
• M68: 45,427,787 km (0.108 R)
• M69: 45,760,343 km (0.103 R)
• M70: 47,350,718 km (0.101 R)
• M71: 48,959,344 km (0.064 R)
• M72: 49,044,465 km (0.075 R)
• M73: 49,300,277 km (0.112 R)
• M74: 49,385,698 km (0.086 R)
• M75: 52,056,020 km (0.048 R)
• M76: 52,403,985 km (0.073 R)
• M77: 53,891,586 km (0.098 R)
• M78: 53,979,400 km (0.104 R)
• M79: 54,067,513 km (0.096 R)
• M80: 54,419,816 km (0.11 R)
• M81: 54,596,341 km (0.11 R)
• M82: 55,481,662 km (0.046 R)
• M83: 56,193,299 km (0.091 R)
• M84: 56,460,929 km (0.073 R)
• M85: 57,266,514 km (0.088 R)
• M86: 57,805,664 km (0.106 R)
• M87: 59,796,812 km (0.105 R)
• M88: 60,983,871 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 11,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit