🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.47 AU - 0.61 AU

Year: 142 Days

Day: 20.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.59 AU - 0.83 AU

Year: 214 Days

Day: 18 Hours

Environment

Temp: 182 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.25 AU - 3.43 AU

Year: 1714 Days

Day: 32.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,491,972 km

• M1: 581,936 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.63 AU - 4.19 AU

Year: 2255 Days

Day: 37.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,491,972 km

• M1: 36,053 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.66 AU - 4.4 AU

Year: 2898 Days

Day: 24.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.03 AU - 4.19 AU

Year: 2984 Days

Day: 18.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 179.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.7

Radius: 9.2

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.34 AU - 9.64 AU

Year: 9654 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,491,972 km

• M1: 118,033 km (0.115 R)
• M2: 236,065 km (0.109 R)
• M3: 446,250 km (0.078 R)
• M4: 602,131 km (0.115 R)
• M5: 716,574 km (0.101 R)
• M6: 838,795 km (0.084 R)
• M7: 985,102 km (0.091 R)
• M8: 1,755,082 km (0.09 R)
• M9: 1,901,987 km (0.057 R)
• M10: 1,966,165 km (0.096 R)
• M11: 2,230,504 km (0.072 R)
• M12: 2,648,331 km (0.078 R)
• M13: 2,744,523 km (0.072 R)
• M14: 2,817,526 km (0.11 R)
• M15: 3,608,899 km (0.107 R)
• M16: 4,813,461 km (0.109 R)
• M17: 6,035,825 km (0.107 R)
• M18: 6,195,147 km (0.087 R)
• M19: 6,813,285 km (0.094 R)
• M20: 7,180,099 km (0.093 R)
• M21: 7,933,175 km (0.085 R)
• M22: 8,178,067 km (0.059 R)
• M23: 8,319,138 km (0.097 R)
• M24: 8,675,330 km (0.087 R)
• M25: 8,927,552 km (0.063 R)
• M26: 9,145,815 km (0.08 R)
• M27: 9,476,427 km (0.106 R)
• M28: 9,661,778 km (0.094 R)
• M29: 9,848,327 km (0.107 R)
• M30: 10,187,316 km (0.115 R)
• M31: 10,530,045 km (0.067 R)
• M32: 10,606,639 km (0.099 R)
• M33: 10,876,513 km (0.056 R)
• M34: 11,541,326 km (0.079 R)
• M35: 12,623,966 km (0.118 R)
• M36: 12,705,497 km (0.107 R)
• M37: 13,948,954 km (0.095 R)
• M38: 14,627,829 km (0.066 R)
• M39: 14,971,306 km (0.085 R)
• M40: 15,404,392 km (0.059 R)
• M41: 15,622,506 km (0.077 R)
• M42: 16,106,006 km (0.084 R)
• M43: 16,683,753 km (0.03 R)
• M44: 17,177,875 km (0.112 R)
• M45: 17,859,443 km (0.082 R)
• M46: 19,295,881 km (0.071 R)
• M47: 19,767,264 km (0.117 R)
• M48: 20,289,959 km (0.054 R)
• M49: 23,370,778 km (0.105 R)
• M50: 24,074,935 km (0.107 R)
• M51: 25,298,346 km (0.098 R)
• M52: 26,751,091 km (0.064 R)
• M53: 27,381,945 km (0.101 R)
• M54: 27,487,562 km (0.071 R)
• M55: 28,980,399 km (0.069 R)
• M56: 31,213,446 km (0.116 R)
• M57: 32,546,214 km (0.075 R)
• M58: 32,658,113 km (0.104 R)
• M59: 34,181,318 km (0.045 R)
• M60: 34,295,013 km (0.077 R)
• M61: 35,842,902 km (0.1 R)
• M62: 36,305,907 km (0.036 R)
• M63: 37,004,081 km (0.106 R)
• M64: 38,295,709 km (0.039 R)
• M65: 38,887,518 km (0.077 R)
• M66: 39,721,376 km (0.049 R)

Asteroid Belt

Center: 9.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 11.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.45 AU - 11.87 AU

Year: 11599 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,491,972 km

• M1: 155,432 km (0.106 R)
• M2: 409,749 km (0.088 R)
• M3: 498,460 km (0.115 R)
• M4: 746,942 km (0.096 R)
• M5: 929,452 km (0.083 R)
• M6: 1,804,001 km (0.087 R)
• M7: 2,077,765 km (0.109 R)
• M8: 2,365,142 km (0.115 R)
• M9: 2,538,825 km (0.058 R)
• M10: 2,614,672 km (0.079 R)
• M11: 2,978,344 km (0.032 R)
• M12: 3,058,379 km (0.074 R)
• M13: 3,753,859 km (0.092 R)
• M14: 4,045,725 km (0.074 R)
• M15: 5,253,428 km (0.039 R)
• M16: 5,383,279 km (0.101 R)
• M17: 6,253,640 km (0.114 R)
• M18: 6,740,431 km (0.117 R)
• M19: 7,167,384 km (0.047 R)
• M20: 7,750,366 km (0.079 R)
• M21: 7,824,417 km (0.103 R)
• M22: 7,898,618 km (0.116 R)
• M23: 8,348,758 km (0.116 R)
• M24: 8,884,618 km (0.067 R)
• M25: 12,154,378 km (0.081 R)
• M26: 12,283,631 km (0.041 R)
• M27: 13,200,965 km (0.109 R)
• M28: 15,286,509 km (0.08 R)
• M29: 16,557,792 km (0.108 R)
• M30: 16,892,891 km (0.067 R)
• M31: 16,989,082 km (0.103 R)
• M32: 17,424,113 km (0.099 R)
• M33: 18,059,006 km (0.094 R)
• M34: 18,552,380 km (0.102 R)
• M35: 19,351,233 km (0.062 R)
• M36: 20,570,605 km (0.055 R)
• M37: 21,971,738 km (0.085 R)
• M38: 22,340,198 km (0.092 R)
• M39: 23,350,133 km (0.09 R)
• M40: 24,810,956 km (0.087 R)
• M41: 25,469,636 km (0.101 R)
• M42: 27,536,779 km (0.1 R)
• M43: 29,136,728 km (0.084 R)
• M44: 30,006,191 km (0.027 R)
• M45: 30,122,728 km (0.025 R)
• M46: 30,297,907 km (0.057 R)
• M47: 31,355,863 km (0.097 R)
• M48: 32,187,029 km (0.108 R)
• M49: 32,785,271 km (0.12 R)
• M50: 33,206,090 km (0.076 R)
• M51: 33,568,416 km (0.062 R)
• M52: 34,662,874 km (0.105 R)
• M53: 35,769,000 km (0.119 R)
• M54: 35,892,718 km (0.111 R)
• M55: 37,136,774 km (0.087 R)
• M56: 37,450,032 km (0.106 R)
• M57: 38,902,178 km (0.072 R)
• M58: 39,029,187 km (0.065 R)
• M59: 41,341,372 km (0.117 R)
• M60: 41,991,524 km (0.071 R)
• M61: 43,367,824 km (0.112 R)
• M62: 43,829,932 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.4

Radius: 12.3

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.88 AU - 14.48 AU

Year: 15225 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,491,972 km

• M1: 1,230,891 km (0.082 R)
• M2: 1,363,884 km (0.108 R)
• M3: 1,446,013 km (0.114 R)
• M4: 1,587,084 km (0.039 R)
• M5: 1,703,321 km (0.065 R)
• M6: 1,975,589 km (0.09 R)
• M7: 2,327,892 km (0.105 R)
• M8: 3,055,387 km (0.077 R)
• M9: 3,654,826 km (0.092 R)
• M10: 3,732,317 km (0.099 R)
• M11: 3,968,233 km (0.047 R)
• M12: 4,331,457 km (0.083 R)
• M13: 4,537,902 km (0.112 R)
• M14: 5,003,750 km (0.096 R)
• M15: 5,176,984 km (0.087 R)
• M16: 5,264,349 km (0.098 R)
• M17: 5,799,012 km (0.086 R)
• M18: 6,776,335 km (0.096 R)
• M19: 6,968,269 km (0.118 R)
• M20: 8,464,996 km (0.105 R)
• M21: 8,671,889 km (0.053 R)
• M22: 9,249,636 km (0.062 R)
• M23: 9,462,813 km (0.028 R)
• M24: 9,731,641 km (0.043 R)
• M25: 10,944,281 km (0.057 R)
• M26: 11,056,779 km (0.109 R)
• M27: 11,568,403 km (0.087 R)
• M28: 13,328,721 km (0.075 R)
• M29: 13,995,030 km (0.071 R)
• M30: 14,178,737 km (0.099 R)
• M31: 15,171,468 km (0.048 R)
• M32: 15,360,111 km (0.053 R)
• M33: 15,930,677 km (0.034 R)
• M34: 16,443,798 km (0.089 R)
• M35: 16,962,304 km (0.049 R)
• M36: 17,354,699 km (0.077 R)
• M37: 17,617,992 km (0.085 R)
• M38: 18,684,475 km (0.078 R)
• M39: 20,184,642 km (0.072 R)
• M40: 23,082,503 km (0.097 R)
• M41: 23,444,679 km (0.117 R)
• M42: 23,881,804 km (0.101 R)
• M43: 24,248,169 km (0.076 R)
• M44: 24,468,976 km (0.095 R)
• M45: 26,561,102 km (0.108 R)
• M46: 26,864,636 km (0.034 R)
• M47: 27,245,662 km (0.118 R)
• M48: 27,475,145 km (0.044 R)
• M49: 27,628,483 km (0.093 R)
• M50: 27,705,226 km (0.092 R)
• M51: 28,399,510 km (0.096 R)
• M52: 28,865,508 km (0.096 R)
• M53: 29,726,443 km (0.08 R)
• M54: 30,278,759 km (0.09 R)
• M55: 30,357,896 km (0.116 R)
• M56: 31,393,412 km (0.12 R)
• M57: 31,634,115 km (0.049 R)
• M58: 31,714,449 km (0.083 R)
• M59: 32,197,950 km (0.096 R)
• M60: 32,278,733 km (0.088 R)
• M61: 33,009,219 km (0.115 R)
• M62: 33,172,131 km (0.08 R)
• M63: 35,066,638 km (0.092 R)
• M64: 35,566,595 km (0.055 R)
• M65: 38,272,670 km (0.077 R)
• M66: 39,217,979 km (0.082 R)
• M67: 39,304,447 km (0.116 R)
• M68: 39,390,765 km (0.099 R)
• M69: 40,519,630 km (0.038 R)
• M70: 41,395,227 km (0.045 R)
• M71: 42,631,653 km (0.115 R)
• M72: 45,684,347 km (0.101 R)
• M73: 46,595,548 km (0.085 R)
• M74: 47,237,024 km (0.076 R)
• M75: 47,512,733 km (0.047 R)
• M76: 53,618,270 km (0.101 R)
• M77: 53,810,055 km (0.108 R)
• M78: 54,001,989 km (0.072 R)
• M79: 54,579,287 km (0.108 R)
• M80: 54,868,759 km (0.057 R)
• M81: 58,973,874 km (0.07 R)
• M82: 59,965,708 km (0.111 R)
• M83: 60,563,501 km (0.112 R)
• M84: 61,163,239 km (0.091 R)
• M85: 61,363,700 km (0.106 R)
• M86: 62,268,019 km (0.111 R)
• M87: 62,469,528 km (0.092 R)
• M88: 63,379,232 km (0.103 R)
• M89: 64,395,151 km (0.111 R)
• M90: 66,546,219 km (0.081 R)
• M91: 66,855,438 km (0.087 R)
• M92: 67,785,937 km (0.069 R)
• M93: 69,450,662 km (0.1 R)
• M94: 69,659,650 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 13

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.01 AU - 13.63 AU

Year: 15488 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,491,972 km

• M1: 185,501 km (0.116 R)
• M2: 324,328 km (0.108 R)
• M3: 583,731 km (0.059 R)
• M4: 680,222 km (0.072 R)
• M5: 1,030,131 km (0.102 R)
• M6: 3,538,588 km (0.079 R)
• M7: 3,917,819 km (0.081 R)
• M8: 4,151,640 km (0.109 R)
• M9: 4,470,882 km (0.115 R)
• M10: 4,592,505 km (0.061 R)
• M11: 5,389,413 km (0.115 R)
• M12: 5,562,797 km (0.107 R)
• M13: 5,737,976 km (0.077 R)
• M14: 6,183,927 km (0.11 R)
• M15: 6,274,434 km (0.115 R)
• M16: 7,299,778 km (0.106 R)
• M17: 7,685,591 km (0.112 R)
• M18: 8,679,220 km (0.099 R)
• M19: 9,450,845 km (0.044 R)
• M20: 9,607,923 km (0.101 R)
• M21: 9,712,941 km (0.104 R)
• M22: 10,352,023 km (0.117 R)
• M23: 10,622,346 km (0.105 R)
• M24: 12,751,872 km (0.1 R)
• M25: 13,216,673 km (0.11 R)
• M26: 13,333,808 km (0.054 R)
• M27: 13,510,034 km (0.093 R)
• M28: 14,403,133 km (0.042 R)
• M29: 14,765,609 km (0.042 R)
• M30: 14,887,232 km (0.113 R)
• M31: 15,685,337 km (0.06 R)
• M32: 16,434,373 km (0.072 R)
• M33: 18,882,542 km (0.115 R)
• M34: 20,081,420 km (0.118 R)
• M35: 20,351,294 km (0.107 R)
• M36: 22,973,745 km (0.051 R)
• M37: 23,114,666 km (0.027 R)
• M38: 24,612,141 km (0.108 R)
• M39: 24,828,609 km (0.11 R)
• M40: 24,973,270 km (0.116 R)
• M41: 26,214,334 km (0.087 R)
• M42: 26,509,341 km (0.109 R)
• M43: 27,850,037 km (0.106 R)
• M44: 29,442,207 km (0.089 R)
• M45: 30,597,402 km (0.098 R)
• M46: 31,532,239 km (0.113 R)
• M47: 32,239,538 km (0.106 R)
• M48: 32,397,364 km (0.11 R)
• M49: 32,634,775 km (0.11 R)
• M50: 35,690,462 km (0.053 R)
• M51: 35,853,822 km (0.098 R)
• M52: 36,839,074 km (0.115 R)
• M53: 37,252,263 km (0.103 R)
• M54: 37,335,141 km (0.115 R)
• M55: 37,583,922 km (0.097 R)
• M56: 37,750,125 km (0.097 R)
• M57: 39,172,801 km (0.109 R)
• M58: 39,763,563 km (0.114 R)
• M59: 42,415,484 km (0.093 R)
• M60: 43,981,475 km (0.102 R)
• M61: 45,212,516 km (0.095 R)
• M62: 45,566,315 km (0.069 R)
• M63: 48,158,696 km (0.052 R)
• M64: 49,974,365 km (0.075 R)
• M65: 50,248,728 km (0.111 R)
• M66: 51,720,023 km (0.068 R)
• M67: 52,089,979 km (0.109 R)
• M68: 52,646,782 km (0.088 R)
• M69: 53,205,380 km (0.078 R)
• M70: 54,140,965 km (0.082 R)
• M71: 55,176,183 km (0.117 R)
• M72: 55,270,729 km (0.108 R)
• M73: 57,170,921 km (0.118 R)
• M74: 57,457,700 km (0.078 R)
• M75: 57,649,335 km (0.09 R)
• M76: 59,673,095 km (0.075 R)
• M77: 60,644,882 km (0.07 R)
• M78: 61,230,558 km (0.106 R)
• M79: 61,622,056 km (0.065 R)
• M80: 63,690,845 km (0.072 R)
• M81: 64,286,095 km (0.076 R)
• M82: 64,385,577 km (0.066 R)
• M83: 65,382,198 km (0.1 R)
• M84: 65,782,372 km (0.118 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit