🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.9 AU - 1.08 AU

Year: 367 Days

Day: 24.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,558,176 km

• M1: 290,369 km (0.08 R)
• M2: 483,800 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.28 AU - 3.06 AU

Year: 1626 Days

Day: 38.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.3

Radius: 14.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.77 AU - 5.89 AU

Year: 4587 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 58,558,176 km

• M1: 186,848 km (0.089 R)
• M2: 315,352 km (0.113 R)
• M3: 404,513 km (0.107 R)
• M4: 651,050 km (0.096 R)
• M5: 867,817 km (0.116 R)
• M6: 994,527 km (0.102 R)
• M7: 1,110,016 km (0.113 R)
• M8: 1,395,299 km (0.077 R)
• M9: 1,485,806 km (0.089 R)
• M10: 1,578,258 km (0.117 R)
• M11: 1,672,953 km (0.091 R)
• M12: 1,780,514 km (0.078 R)
• M13: 1,912,758 km (0.09 R)
• M14: 2,048,444 km (0.09 R)
• M15: 2,140,895 km (0.064 R)
• M16: 2,270,297 km (0.086 R)
• M17: 2,366,040 km (0.094 R)
• M18: 2,463,428 km (0.083 R)
• M19: 2,586,846 km (0.06 R)
• M20: 2,750,656 km (0.05 R)
• M21: 2,905,041 km (0.096 R)
• M22: 3,049,104 km (0.041 R)
• M23: 3,209,174 km (0.118 R)
• M24: 3,371,936 km (0.064 R)
• M25: 3,593,490 km (0.087 R)
• M26: 4,021,939 km (0.063 R)
• M27: 4,573,057 km (0.081 R)
• M28: 4,695,428 km (0.031 R)
• M29: 5,275,719 km (0.025 R)
• M30: 5,388,067 km (0.033 R)
• M31: 5,517,618 km (0.047 R)
• M32: 5,928,863 km (0.102 R)
• M33: 6,180,486 km (0.032 R)
• M34: 6,333,076 km (0.07 R)
• M35: 6,469,958 km (0.054 R)
• M36: 6,903,792 km (0.105 R)
• M37: 7,204,185 km (0.1 R)
• M38: 7,581,321 km (0.093 R)
• M39: 7,744,981 km (0.026 R)
• M40: 7,836,385 km (0.088 R)
• M41: 8,094,442 km (0.08 R)
• M42: 8,317,791 km (0.115 R)
• M43: 8,543,086 km (0.101 R)
• M44: 9,019,256 km (0.103 R)
• M45: 9,231,535 km (0.093 R)
• M46: 9,484,505 km (0.03 R)
• M47: 9,878,247 km (0.113 R)
• M48: 9,997,476 km (0.091 R)
• M49: 10,157,097 km (0.04 R)
• M50: 10,358,007 km (0.109 R)
• M51: 11,050,496 km (0.074 R)
• M52: 11,277,884 km (0.103 R)
• M53: 11,423,293 km (0.11 R)
• M54: 12,458,959 km (0.104 R)
• M55: 13,086,074 km (0.118 R)
• M56: 13,195,280 km (0.113 R)
• M57: 13,502,554 km (0.087 R)
• M58: 13,834,512 km (0.1 R)
• M59: 14,124,433 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 12.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.02 AU - 6.44 AU

Year: 5113 Days

Day: 6.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 58,558,176 km

• M1: 183,407 km (0.083 R)
• M2: 307,124 km (0.115 R)
• M3: 453,431 km (0.08 R)
• M4: 642,224 km (0.054 R)
• M5: 754,572 km (0.112 R)
• M6: 1,039,855 km (0.117 R)
• M7: 1,118,842 km (0.078 R)
• M8: 1,200,074 km (0.102 R)
• M9: 1,368,821 km (0.075 R)
• M10: 1,573,022 km (0.074 R)
• M11: 1,665,174 km (0.068 R)
• M12: 1,778,120 km (0.103 R)
• M13: 2,215,096 km (0.04 R)
• M14: 2,350,781 km (0.112 R)
• M15: 2,543,164 km (0.103 R)
• M16: 2,796,882 km (0.044 R)
• M17: 3,234,306 km (0.072 R)
• M18: 3,767,922 km (0.063 R)
• M19: 3,893,135 km (0.085 R)
• M20: 4,006,979 km (0.051 R)
• M21: 5,081,690 km (0.044 R)
• M22: 5,572,670 km (0.091 R)
• M23: 5,831,175 km (0.078 R)
• M24: 6,093,720 km (0.084 R)
• M25: 6,345,194 km (0.11 R)
• M26: 6,539,821 km (0.081 R)
• M27: 6,721,283 km (0.078 R)
• M28: 7,291,400 km (0.115 R)
• M29: 7,590,297 km (0.103 R)
• M30: 8,265,133 km (0.104 R)
• M31: 8,809,071 km (0.088 R)
• M32: 9,110,660 km (0.103 R)
• M33: 9,313,515 km (0.099 R)
• M34: 9,672,400 km (0.107 R)
• M35: 9,758,419 km (0.107 R)
• M36: 9,844,886 km (0.101 R)
• M37: 10,262,863 km (0.086 R)
• M38: 10,368,329 km (0.09 R)
• M39: 10,722,427 km (0.112 R)
• M40: 10,990,656 km (0.058 R)
• M41: 11,369,887 km (0.06 R)
• M42: 11,533,697 km (0.112 R)
• M43: 11,771,856 km (0.101 R)
• M44: 12,702,654 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 13.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.92 AU - 7.58 AU

Year: 7277 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,558,176 km

• M1: 221,854 km (0.107 R)
• M2: 311,612 km (0.111 R)
• M3: 404,961 km (0.092 R)
• M4: 525,837 km (0.043 R)
• M5: 751,430 km (0.112 R)
• M6: 1,207,853 km (0.078 R)
• M7: 1,660,836 km (0.08 R)
• M8: 1,852,470 km (0.11 R)
• M9: 2,568,895 km (0.106 R)
• M10: 2,767,112 km (0.071 R)
• M11: 3,074,236 km (0.027 R)
• M12: 3,500,889 km (0.084 R)
• M13: 3,721,546 km (0.093 R)
• M14: 3,890,143 km (0.1 R)
• M15: 4,147,751 km (0.105 R)
• M16: 4,679,870 km (0.089 R)
• M17: 4,985,050 km (0.119 R)
• M18: 5,328,377 km (0.103 R)
• M19: 6,137,253 km (0.108 R)
• M20: 6,709,315 km (0.104 R)
• M21: 6,846,496 km (0.059 R)
• M22: 7,158,408 km (0.056 R)
• M23: 7,263,425 km (0.093 R)
• M24: 8,122,416 km (0.043 R)
• M25: 8,601,130 km (0.095 R)
• M26: 8,975,723 km (0.11 R)
• M27: 9,432,295 km (0.115 R)
• M28: 9,702,020 km (0.087 R)
• M29: 10,646,731 km (0.025 R)
• M30: 11,456,355 km (0.071 R)
• M31: 11,993,261 km (0.084 R)
• M32: 13,006,188 km (0.098 R)
• M33: 13,177,628 km (0.102 R)
• M34: 13,306,731 km (0.101 R)
• M35: 14,002,510 km (0.064 R)
• M36: 15,023,366 km (0.1 R)
• M37: 16,068,158 km (0.045 R)
• M38: 16,483,441 km (0.089 R)
• M39: 17,418,877 km (0.065 R)
• M40: 18,131,860 km (0.036 R)
• M41: 18,757,479 km (0.059 R)
• M42: 19,292,291 km (0.089 R)
• M43: 19,832,190 km (0.074 R)
• M44: 20,277,692 km (0.047 R)
• M45: 20,476,807 km (0.069 R)
• M46: 20,726,486 km (0.105 R)
• M47: 21,431,241 km (0.084 R)
• M48: 21,532,519 km (0.063 R)
• M49: 21,633,946 km (0.042 R)
• M50: 22,400,037 km (0.118 R)
• M51: 22,502,961 km (0.103 R)
• M52: 23,123,193 km (0.113 R)
• M53: 24,698,309 km (0.064 R)
• M54: 25,124,214 km (0.045 R)
• M55: 25,338,139 km (0.041 R)
• M56: 25,929,350 km (0.052 R)
• M57: 27,620,105 km (0.072 R)
• M58: 27,730,508 km (0.032 R)
• M59: 27,896,113 km (0.106 R)
• M60: 29,346,315 km (0.098 R)
• M61: 30,820,901 km (0.111 R)
• M62: 31,624,840 km (0.099 R)
• M63: 32,902,256 km (0.047 R)
• M64: 33,194,870 km (0.117 R)
• M65: 33,900,822 km (0.062 R)
• M66: 34,018,855 km (0.111 R)
• M67: 34,196,428 km (0.115 R)
• M68: 35,207,859 km (0.094 R)
• M69: 35,567,193 km (0.066 R)
• M70: 36,289,451 km (0.069 R)
• M71: 37,016,647 km (0.03 R)
• M72: 37,504,037 km (0.114 R)
• M73: 38,177,825 km (0.056 R)
• M74: 38,917,288 km (0.119 R)
• M75: 39,723,919 km (0.068 R)
• M76: 40,222,978 km (0.095 R)
• M77: 41,164,248 km (0.105 R)
• M78: 41,416,470 km (0.116 R)
• M79: 41,985,989 km (0.091 R)
• M80: 42,239,856 km (0.118 R)
• M81: 42,558,051 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.6

Radius: 11.6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.83 AU - 12.43 AU

Year: 12019 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,558,176 km

• M1: 211,681 km (0.083 R)
• M2: 285,283 km (0.118 R)
• M3: 417,976 km (0.115 R)
• M4: 526,734 km (0.097 R)
• M5: 647,011 km (0.101 R)
• M6: 720,613 km (0.048 R)
• M7: 877,242 km (0.059 R)
• M8: 981,362 km (0.12 R)
• M9: 1,249,292 km (0.119 R)
• M10: 1,343,987 km (0.094 R)
• M11: 2,103,346 km (0.07 R)
• M12: 3,303,121 km (0.057 R)
• M13: 3,882,813 km (0.065 R)
• M14: 4,166,600 km (0.078 R)
• M15: 4,274,909 km (0.094 R)
• M16: 4,531,020 km (0.116 R)
• M17: 4,717,120 km (0.091 R)
• M18: 5,725,559 km (0.114 R)
• M19: 6,420,142 km (0.045 R)
• M20: 6,756,438 km (0.067 R)
• M21: 7,055,335 km (0.057 R)
• M22: 7,533,749 km (0.027 R)
• M23: 8,339,483 km (0.106 R)
• M24: 8,891,948 km (0.084 R)
• M25: 9,551,375 km (0.087 R)
• M26: 10,324,198 km (0.095 R)
• M27: 10,718,239 km (0.078 R)
• M28: 11,117,366 km (0.04 R)
• M29: 11,318,575 km (0.071 R)
• M30: 12,709,087 km (0.087 R)
• M31: 13,025,487 km (0.104 R)
• M32: 13,989,944 km (0.053 R)
• M33: 14,316,516 km (0.06 R)
• M34: 16,044,072 km (0.114 R)
• M35: 18,368,674 km (0.076 R)
• M36: 20,118,969 km (0.098 R)
• M37: 21,107,212 km (0.118 R)
• M38: 21,544,637 km (0.1 R)
• M39: 22,810,683 km (0.064 R)
• M40: 23,195,299 km (0.104 R)
• M41: 23,388,281 km (0.088 R)
• M42: 24,820,531 km (0.115 R)
• M43: 25,613,549 km (0.107 R)
• M44: 26,415,094 km (0.119 R)
• M45: 27,632,671 km (0.09 R)
• M46: 28,111,085 km (0.104 R)
• M47: 29,006,878 km (0.082 R)
• M48: 29,632,645 km (0.095 R)
• M49: 30,614,755 km (0.033 R)
• M50: 32,179,549 km (0.064 R)
• M51: 32,538,883 km (0.072 R)
• M52: 32,755,052 km (0.069 R)
• M53: 33,916,231 km (0.027 R)
• M54: 34,575,209 km (0.095 R)
• M55: 35,460,530 km (0.071 R)
• M56: 37,630,896 km (0.059 R)
• M57: 37,782,139 km (0.087 R)
• M58: 38,541,348 km (0.12 R)
• M59: 38,693,938 km (0.09 R)
• M60: 38,922,972 km (0.033 R)
• M61: 39,536,024 km (0.111 R)
• M62: 41,004,926 km (0.063 R)
• M63: 42,491,630 km (0.076 R)
• M64: 44,075,572 km (0.074 R)
• M65: 44,474,699 km (0.114 R)
• M66: 44,634,619 km (0.104 R)
• M67: 45,678,812 km (0.081 R)
• M68: 48,283,610 km (0.077 R)
• M69: 49,272,751 km (0.114 R)
• M70: 50,018,946 km (0.059 R)
• M71: 50,185,298 km (0.099 R)
• M72: 50,268,475 km (0.088 R)
• M73: 50,768,880 km (0.114 R)
• M74: 51,606,628 km (0.056 R)
• M75: 51,774,626 km (0.062 R)
• M76: 51,942,924 km (0.082 R)
• M77: 53,465,531 km (0.068 R)
• M78: 54,917,079 km (0.03 R)
• M79: 55,518,463 km (0.11 R)
• M80: 56,208,408 km (0.093 R)
• M81: 57,858,622 km (0.053 R)
• M82: 58,208,083 km (0.112 R)
• M83: 58,295,448 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit