🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.57 AU - 0.77 AU

Year: 239 Days

Day: 47.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,483,809 km

• M1: 95,892 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.86 AU - 1.16 AU

Year: 443 Days

Day: 20.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.02 AU - 1.28 AU

Year: 538 Days

Day: 16.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 9.5

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.09 AU - 4.11 AU

Year: 2982 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,483,809 km

• M1: 124,765 km (0.079 R)
• M2: 200,162 km (0.059 R)
• M3: 298,149 km (0.096 R)
• M4: 372,349 km (0.028 R)
• M5: 551,418 km (0.08 R)
• M6: 641,326 km (0.117 R)
• M7: 744,249 km (0.106 R)
• M8: 821,592 km (0.117 R)
• M9: 1,140,983 km (0.097 R)
• M10: 1,259,165 km (0.1 R)
• M11: 1,343,389 km (0.119 R)
• M12: 1,478,476 km (0.118 R)
• M13: 1,567,636 km (0.102 R)
• M14: 1,679,236 km (0.052 R)
• M15: 1,793,678 km (0.11 R)
• M16: 1,878,500 km (0.077 R)
• M17: 1,986,361 km (0.115 R)
• M18: 2,096,465 km (0.118 R)
• M19: 2,242,771 km (0.095 R)
• M20: 2,427,375 km (0.08 R)
• M21: 2,701,738 km (0.112 R)
• M22: 3,228,472 km (0.103 R)
• M23: 3,397,966 km (0.035 R)
• M24: 3,813,998 km (0.116 R)
• M25: 3,951,777 km (0.077 R)
• M26: 4,147,451 km (0.087 R)
• M27: 4,260,697 km (0.093 R)
• M28: 4,504,691 km (0.059 R)
• M29: 4,606,567 km (0.03 R)
• M30: 4,723,852 km (0.072 R)
• M31: 4,871,954 km (0.093 R)
• M32: 5,021,552 km (0.113 R)
• M33: 5,112,058 km (0.083 R)
• M34: 5,264,199 km (0.106 R)
• M35: 5,619,794 km (0.084 R)
• M36: 5,698,033 km (0.088 R)
• M37: 5,824,144 km (0.101 R)
• M38: 5,951,153 km (0.065 R)
• M39: 6,321,557 km (0.057 R)
• M40: 6,616,714 km (0.111 R)
• M41: 6,749,258 km (0.084 R)
• M42: 6,949,868 km (0.054 R)
• M43: 7,101,710 km (0.074 R)
• M44: 7,288,707 km (0.114 R)
• M45: 7,806,914 km (0.118 R)
• M46: 7,947,088 km (0.113 R)
• M47: 8,052,853 km (0.047 R)
• M48: 8,283,533 km (0.074 R)
• M49: 8,372,694 km (0.095 R)
• M50: 8,552,361 km (0.062 R)
• M51: 8,660,670 km (0.027 R)
• M52: 8,751,326 km (0.1 R)
• M53: 9,413,446 km (0.096 R)
• M54: 9,618,844 km (0.113 R)
• M55: 9,807,038 km (0.104 R)
• M56: 9,882,585 km (0.079 R)
• M57: 10,668,722 km (0.119 R)
• M58: 10,922,141 km (0.071 R)
• M59: 11,197,251 km (0.055 R)
• M60: 11,674,319 km (0.036 R)
• M61: 11,895,275 km (0.076 R)
• M62: 12,036,495 km (0.12 R)
• M63: 12,586,716 km (0.118 R)
• M64: 13,020,251 km (0.115 R)
• M65: 13,165,959 km (0.096 R)
• M66: 13,374,947 km (0.105 R)
• M67: 13,437,778 km (0.111 R)
• M68: 13,669,356 km (0.089 R)
• M69: 13,732,636 km (0.097 R)
• M70: 13,923,373 km (0.116 R)
• M71: 14,050,980 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 12.6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.91 AU - 5.53 AU

Year: 4477 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,483,809 km

• M1: 162,762 km (0.094 R)
• M2: 368,908 km (0.097 R)
• M3: 489,035 km (0.097 R)
• M4: 635,641 km (0.08 R)
• M5: 715,377 km (0.07 R)
• M6: 853,456 km (0.065 R)
• M7: 1,060,499 km (0.12 R)
• M8: 1,853,966 km (0.114 R)
• M9: 1,973,794 km (0.066 R)
• M10: 2,174,106 km (0.113 R)
• M11: 2,413,762 km (0.086 R)
• M12: 2,528,653 km (0.027 R)
• M13: 3,256,746 km (0.109 R)
• M14: 3,494,905 km (0.085 R)
• M15: 4,027,324 km (0.094 R)
• M16: 4,184,252 km (0.096 R)
• M17: 4,585,474 km (0.049 R)
• M18: 4,770,227 km (0.094 R)
• M19: 4,853,105 km (0.088 R)
• M20: 5,146,915 km (0.092 R)
• M21: 5,317,606 km (0.104 R)
• M22: 5,620,691 km (0.034 R)
• M23: 5,730,346 km (0.11 R)
• M24: 5,929,461 km (0.112 R)
• M25: 6,108,530 km (0.085 R)
• M26: 6,357,610 km (0.071 R)
• M27: 6,563,906 km (0.114 R)
• M28: 6,679,395 km (0.078 R)
• M29: 7,030,352 km (0.1 R)
• M30: 7,243,678 km (0.101 R)
• M31: 7,435,313 km (0.072 R)
• M32: 7,604,209 km (0.102 R)
• M33: 7,701,298 km (0.115 R)
• M34: 8,118,826 km (0.06 R)
• M35: 8,292,958 km (0.082 R)
• M36: 8,468,287 km (0.075 R)
• M37: 8,568,966 km (0.049 R)
• M38: 9,027,334 km (0.106 R)
• M39: 9,181,869 km (0.092 R)
• M40: 9,545,990 km (0.119 R)
• M41: 10,021,113 km (0.058 R)
• M42: 10,369,077 km (0.036 R)
• M43: 10,450,010 km (0.106 R)
• M44: 10,939,643 km (0.035 R)
• M45: 11,104,650 km (0.106 R)
• M46: 11,187,378 km (0.084 R)
• M47: 11,576,332 km (0.073 R)
• M48: 13,293,267 km (0.093 R)
• M49: 13,381,230 km (0.092 R)
• M50: 13,469,343 km (0.054 R)
• M51: 13,675,789 km (0.118 R)
• M52: 14,181,429 km (0.096 R)
• M53: 14,542,110 km (0.105 R)
• M54: 15,027,555 km (0.065 R)
• M55: 15,487,718 km (0.113 R)
• M56: 15,580,169 km (0.084 R)
• M57: 15,672,920 km (0.059 R)
• M58: 16,390,242 km (0.111 R)
• M59: 16,673,879 km (0.051 R)
• M60: 16,768,725 km (0.094 R)
• M61: 17,277,956 km (0.093 R)
• M62: 18,507,501 km (0.087 R)
• M63: 18,704,222 km (0.095 R)
• M64: 20,100,718 km (0.072 R)
• M65: 20,370,592 km (0.114 R)
• M66: 21,290,021 km (0.096 R)
• M67: 22,257,919 km (0.03 R)
• M68: 22,397,344 km (0.088 R)
• M69: 22,922,882 km (0.08 R)
• M70: 23,028,498 km (0.032 R)
• M71: 23,346,244 km (0.097 R)
• M72: 23,772,149 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.3

Radius: 8.9

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.44 AU - 8.72 AU

Year: 9111 Days

Day: 7.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,483,809 km

• M1: 138,378 km (0.076 R)
• M2: 215,720 km (0.109 R)
• M3: 286,779 km (0.052 R)
• M4: 394,639 km (0.096 R)
• M5: 547,977 km (0.115 R)
• M6: 608,863 km (0.098 R)
• M7: 738,415 km (0.068 R)
• M8: 1,064,239 km (0.062 R)
• M9: 1,389,764 km (0.116 R)
• M10: 1,768,845 km (0.108 R)
• M11: 2,254,739 km (0.084 R)
• M12: 2,331,184 km (0.11 R)
• M13: 2,434,406 km (0.09 R)
• M14: 2,726,421 km (0.114 R)
• M15: 4,347,913 km (0.104 R)
• M16: 4,604,622 km (0.095 R)
• M17: 4,833,358 km (0.077 R)
• M18: 5,473,038 km (0.08 R)
• M19: 7,017,038 km (0.101 R)
• M20: 7,318,477 km (0.115 R)
• M21: 7,470,768 km (0.026 R)
• M22: 7,855,983 km (0.064 R)
• M23: 7,933,773 km (0.088 R)
• M24: 8,051,058 km (0.074 R)
• M25: 8,887,909 km (0.037 R)
• M26: 10,173,254 km (0.106 R)
• M27: 10,600,206 km (0.114 R)
• M28: 10,686,225 km (0.111 R)
• M29: 11,032,993 km (0.117 R)
• M30: 12,456,566 km (0.072 R)
• M31: 12,729,881 km (0.111 R)
• M32: 13,608,470 km (0.05 R)
• M33: 14,650,119 km (0.074 R)
• M34: 14,890,523 km (0.097 R)
• M35: 15,570,296 km (0.062 R)
• M36: 16,111,541 km (0.099 R)
• M37: 16,260,241 km (0.097 R)
• M38: 16,759,150 km (0.101 R)
• M39: 17,313,859 km (0.112 R)
• M40: 17,772,077 km (0.103 R)
• M41: 17,874,552 km (0.058 R)
• M42: 18,648,721 km (0.056 R)
• M43: 19,486,469 km (0.097 R)
• M44: 19,856,873 km (0.108 R)
• M45: 20,336,484 km (0.101 R)
• M46: 20,981,999 km (0.087 R)
• M47: 21,688,849 km (0.09 R)
• M48: 21,907,860 km (0.108 R)
• M49: 22,680,384 km (0.075 R)
• M50: 22,958,486 km (0.098 R)
• M51: 23,855,924 km (0.065 R)
• M52: 24,650,588 km (0.107 R)
• M53: 25,338,588 km (0.106 R)
• M54: 26,032,872 km (0.035 R)
• M55: 26,557,661 km (0.081 R)
• M56: 27,262,866 km (0.096 R)
• M57: 27,440,139 km (0.096 R)
• M58: 28,093,433 km (0.099 R)
• M59: 28,392,180 km (0.119 R)
• M60: 29,475,867 km (0.052 R)
• M61: 29,840,138 km (0.101 R)
• M62: 30,083,833 km (0.102 R)
• M63: 34,008,084 km (0.04 R)
• M64: 34,198,971 km (0.05 R)
• M65: 34,326,428 km (0.083 R)
• M66: 34,773,726 km (0.042 R)
• M67: 36,256,839 km (0.112 R)
• M68: 37,169,685 km (0.083 R)
• M69: 37,235,209 km (0.11 R)
• M70: 37,563,277 km (0.069 R)
• M71: 37,958,216 km (0.066 R)
• M72: 38,420,623 km (0.111 R)
• M73: 39,484,712 km (0.094 R)
• M74: 40,020,422 km (0.062 R)
• M75: 40,558,526 km (0.082 R)
• M76: 41,234,559 km (0.038 R)
• M77: 41,846,115 km (0.09 R)
• M78: 42,118,981 km (0.063 R)
• M79: 43,284,798 km (0.118 R)
• M80: 43,975,640 km (0.103 R)
• M81: 44,183,582 km (0.107 R)
• M82: 44,530,798 km (0.053 R)
• M83: 45,368,097 km (0.09 R)
• M84: 45,648,294 km (0.065 R)
• M85: 46,210,483 km (0.115 R)
• M86: 46,563,085 km (0.115 R)
• M87: 46,633,695 km (0.064 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: 424 - 14,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit