🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.92 AU - 1.02 AU

Year: 362 Days

Day: 31.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,442,392 km

• M1: 761,752 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.76 AU - 1.26 AU

Year: 384 Days

Day: 34.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.93 AU - 1.23 AU

Year: 425 Days

Day: 45.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,442,392 km

• M1: 650,452 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.07 AU - 1.43 AU

Year: 529 Days

Day: 19.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.57 AU - 4.45 AU

Year: 3041 Days

Day: 13.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,442,392 km

• M1: 90,058 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.3

Radius: 14.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.68 AU - 6.48 AU

Year: 5678 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,442,392 km

• M1: 184,305 km (0.07 R)
• M2: 450,738 km (0.064 R)
• M3: 614,099 km (0.103 R)
• M4: 764,744 km (0.106 R)
• M5: 903,422 km (0.106 R)
• M6: 996,621 km (0.049 R)
• M7: 1,121,834 km (0.104 R)
• M8: 1,313,021 km (0.106 R)
• M9: 1,420,731 km (0.097 R)
• M10: 1,629,270 km (0.073 R)
• M11: 2,131,620 km (0.117 R)
• M12: 2,467,617 km (0.107 R)
• M13: 2,681,542 km (0.117 R)
• M14: 2,800,921 km (0.09 R)
• M15: 3,107,297 km (0.119 R)
• M16: 3,620,418 km (0.059 R)
• M17: 3,954,919 km (0.113 R)
• M18: 4,045,874 km (0.107 R)
• M19: 4,299,592 km (0.098 R)
• M20: 4,463,701 km (0.104 R)
• M21: 4,847,121 km (0.117 R)
• M22: 5,316,409 km (0.115 R)
• M23: 6,192,604 km (0.066 R)
• M24: 6,838,119 km (0.119 R)
• M25: 6,947,924 km (0.09 R)
• M26: 7,618,571 km (0.119 R)
• M27: 7,760,988 km (0.077 R)
• M28: 8,310,162 km (0.073 R)
• M29: 8,486,238 km (0.109 R)
• M30: 8,604,271 km (0.081 R)
• M31: 8,931,890 km (0.092 R)
• M32: 9,142,524 km (0.104 R)
• M33: 10,377,455 km (0.088 R)
• M34: 11,305,560 km (0.088 R)
• M35: 11,402,948 km (0.093 R)
• M36: 11,994,159 km (0.094 R)
• M37: 12,160,063 km (0.082 R)
• M38: 12,293,504 km (0.088 R)
• M39: 13,001,551 km (0.103 R)
• M40: 13,206,201 km (0.08 R)
• M41: 13,688,205 km (0.066 R)
• M42: 14,001,014 km (0.085 R)
• M43: 14,140,888 km (0.092 R)
• M44: 14,598,508 km (0.057 R)
• M45: 14,704,872 km (0.037 R)
• M46: 14,953,953 km (0.106 R)
• M47: 15,745,924 km (0.059 R)
• M48: 15,854,981 km (0.043 R)
• M49: 16,404,005 km (0.114 R)
• M50: 17,145,861 km (0.095 R)
• M51: 18,393,657 km (0.087 R)
• M52: 19,202,981 km (0.11 R)
• M53: 19,514,444 km (0.103 R)
• M54: 20,063,468 km (0.113 R)
• M55: 20,339,775 km (0.059 R)
• M56: 20,617,579 km (0.069 R)
• M57: 20,896,429 km (0.069 R)
• M58: 21,337,294 km (0.054 R)
• M59: 22,187,608 km (0.108 R)
• M60: 22,350,819 km (0.053 R)
• M61: 23,921,148 km (0.097 R)
• M62: 24,508,619 km (0.115 R)
• M63: 24,635,179 km (0.061 R)
• M64: 24,846,561 km (0.098 R)
• M65: 25,356,241 km (0.059 R)
• M66: 25,484,147 km (0.117 R)
• M67: 26,213,436 km (0.106 R)
• M68: 26,906,075 km (0.083 R)
• M69: 27,560,865 km (0.1 R)
• M70: 27,692,511 km (0.08 R)
• M71: 30,277,562 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 13.6

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.81 AU - 9.49 AU

Year: 8812 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,442,392 km

• M1: 242,349 km (0.094 R)
• M2: 436,975 km (0.066 R)
• M3: 635,492 km (0.117 R)
• M4: 727,345 km (0.094 R)
• M5: 956,678 km (0.117 R)
• M6: 1,672,055 km (0.093 R)
• M7: 1,844,243 km (0.084 R)
• M8: 2,042,759 km (0.119 R)
• M9: 2,206,868 km (0.093 R)
• M10: 2,332,829 km (0.046 R)
• M11: 2,703,383 km (0.111 R)
• M12: 2,793,291 km (0.09 R)
• M13: 2,930,173 km (0.081 R)
• M14: 3,258,541 km (0.059 R)
• M15: 4,053,654 km (0.105 R)
• M16: 4,446,647 km (0.118 R)
• M17: 4,580,537 km (0.105 R)
• M18: 5,213,486 km (0.044 R)
• M19: 5,326,432 km (0.105 R)
• M20: 5,554,719 km (0.032 R)
• M21: 6,229,255 km (0.098 R)
• M22: 6,349,233 km (0.071 R)
• M23: 6,439,740 km (0.1 R)
• M24: 7,054,288 km (0.03 R)
• M25: 7,913,727 km (0.119 R)
• M26: 8,043,878 km (0.068 R)
• M27: 8,240,449 km (0.071 R)
• M28: 9,178,877 km (0.104 R)
• M29: 9,556,910 km (0.095 R)
• M30: 11,375,721 km (0.09 R)
• M31: 11,781,730 km (0.056 R)
• M32: 12,343,320 km (0.031 R)
• M33: 13,260,056 km (0.079 R)
• M34: 13,376,144 km (0.042 R)
• M35: 13,765,697 km (0.105 R)
• M36: 13,922,625 km (0.086 R)
• M37: 14,756,035 km (0.079 R)
• M38: 14,876,311 km (0.093 R)
• M39: 15,037,428 km (0.084 R)
• M40: 15,442,539 km (0.064 R)
• M41: 15,933,370 km (0.111 R)
• M42: 16,098,227 km (0.1 R)
• M43: 16,512,613 km (0.097 R)
• M44: 17,990,790 km (0.092 R)
• M45: 18,205,462 km (0.092 R)
• M46: 18,898,101 km (0.026 R)
• M47: 19,379,207 km (0.11 R)
• M48: 21,208,041 km (0.059 R)
• M49: 21,298,548 km (0.025 R)
• M50: 21,389,354 km (0.1 R)
• M51: 21,753,625 km (0.087 R)
• M52: 22,028,137 km (0.103 R)
• M53: 22,627,127 km (0.111 R)
• M54: 23,091,329 km (0.069 R)
• M55: 23,231,353 km (0.114 R)
• M56: 23,652,770 km (0.074 R)
• M57: 23,982,184 km (0.054 R)
• M58: 24,076,730 km (0.107 R)
• M59: 24,171,276 km (0.081 R)
• M60: 25,027,873 km (0.094 R)
• M61: 26,136,842 km (0.098 R)
• M62: 27,706,423 km (0.038 R)
• M63: 27,954,457 km (0.075 R)
• M64: 29,255,958 km (0.055 R)
• M65: 29,711,184 km (0.092 R)
• M66: 30,423,719 km (0.036 R)
• M67: 31,658,500 km (0.074 R)
• M68: 31,865,992 km (0.087 R)
• M69: 32,177,904 km (0.086 R)
• M70: 32,334,233 km (0.069 R)
• M71: 32,490,862 km (0.095 R)
• M72: 33,330,406 km (0.119 R)
• M73: 33,435,872 km (0.078 R)
• M74: 33,541,339 km (0.077 R)
• M75: 34,389,708 km (0.072 R)
• M76: 34,870,067 km (0.103 R)
• M77: 35,999,531 km (0.088 R)
• M78: 36,107,840 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.9

Radius: 3.3

Gravity: 53.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.36 AU - 12.56 AU

Year: 15666 Days

Day: 22 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,442,392 km

• M1: 269,276 km (0.068 R)
• M2: 646,861 km (0.108 R)
• M3: 686,804 km (0.078 R)
• M4: 748,289 km (0.115 R)
• M5: 1,012,030 km (0.111 R)
• M6: 1,082,191 km (0.12 R)
• M7: 1,153,998 km (0.055 R)
• M8: 1,430,455 km (0.108 R)
• M9: 1,810,583 km (0.098 R)
• M10: 2,190,113 km (0.051 R)
• M11: 2,342,553 km (0.117 R)
• M12: 2,466,869 km (0.067 R)
• M13: 3,361,315 km (0.12 R)
• M14: 3,537,092 km (0.112 R)
• M15: 3,715,712 km (0.075 R)
• M16: 3,933,975 km (0.071 R)
• M17: 4,421,066 km (0.114 R)
• M18: 5,698,482 km (0.097 R)
• M19: 7,215,255 km (0.088 R)
• M20: 7,350,791 km (0.067 R)
• M21: 8,322,578 km (0.115 R)
• M22: 8,512,268 km (0.041 R)
• M23: 8,559,841 km (0.039 R)
• M24: 9,187,104 km (0.086 R)
• M25: 9,580,547 km (0.117 R)
• M26: 10,130,319 km (0.101 R)
• M27: 10,180,733 km (0.074 R)
• M28: 10,638,952 km (0.068 R)
• M29: 11,103,752 km (0.115 R)
• M30: 11,893,180 km (0.057 R)
• M31: 12,160,362 km (0.117 R)
• M32: 13,972,292 km (0.108 R)
• M33: 14,708,911 km (0.096 R)
• M34: 15,284,115 km (0.06 R)
• M35: 15,400,054 km (0.091 R)
• M36: 15,574,485 km (0.083 R)
• M37: 16,397,123 km (0.067 R)
• M38: 18,022,953 km (0.068 R)
• M39: 19,072,681 km (0.117 R)
• M40: 19,447,873 km (0.073 R)
• M41: 19,510,704 km (0.08 R)
• M42: 19,825,458 km (0.084 R)
• M43: 20,396,473 km (0.074 R)
• M44: 21,684,660 km (0.098 R)
• M45: 22,404,226 km (0.113 R)
• M46: 22,535,872 km (0.116 R)
• M47: 22,932,456 km (0.075 R)
• M48: 23,131,571 km (0.085 R)
• M49: 23,531,595 km (0.076 R)
• M50: 23,665,486 km (0.097 R)
• M51: 25,222,799 km (0.032 R)
• M52: 25,772,272 km (0.107 R)
• M53: 27,233,096 km (0.107 R)
• M54: 27,303,407 km (0.037 R)
• M55: 27,655,410 km (0.097 R)
• M56: 28,506,473 km (0.092 R)
• M57: 29,438,168 km (0.108 R)
• M58: 29,582,381 km (0.066 R)
• M59: 30,016,514 km (0.086 R)
• M60: 32,441,196 km (0.088 R)
• M61: 33,263,386 km (0.114 R)
• M62: 33,338,484 km (0.077 R)
• M63: 34,471,389 km (0.12 R)
• M64: 34,928,111 km (0.104 R)
• M65: 35,080,701 km (0.107 R)
• M66: 39,206,610 km (0.064 R)
• M67: 39,842,700 km (0.091 R)
• M68: 40,321,862 km (0.114 R)
• M69: 40,802,969 km (0.101 R)
• M70: 41,447,436 km (0.062 R)
• M71: 42,909,756 km (0.114 R)
• M72: 43,564,994 km (0.106 R)
• M73: 43,647,124 km (0.12 R)
• M74: 44,141,096 km (0.115 R)
• M75: 44,554,135 km (0.098 R)
• M76: 45,217,752 km (0.059 R)
• M77: 45,550,756 km (0.055 R)
• M78: 45,717,558 km (0.052 R)
• M79: 45,801,034 km (0.11 R)
• M80: 46,806,631 km (0.117 R)
• M81: 47,989,202 km (0.114 R)
• M82: 48,669,274 km (0.119 R)
• M83: 50,642,320 km (0.12 R)
• M84: 50,815,106 km (0.094 R)
• M85: 51,508,192 km (0.11 R)
• M86: 52,030,139 km (0.077 R)
• M87: 53,342,562 km (0.056 R)
• M88: 53,694,416 km (0.119 R)
• M89: 54,843,178 km (0.085 R)
• M90: 57,254,845 km (0.037 R)
• M91: 58,518,797 km (0.061 R)
• M92: 58,881,722 km (0.057 R)
• M93: 59,245,245 km (0.066 R)
• M94: 59,792,025 km (0.11 R)
• M95: 60,707,115 km (0.118 R)
• M96: 61,350,386 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 12,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit