🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.79 AU - 1.25 AU

Year: 392 Days

Day: 18.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,347,032 km

• M1: 160,369 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.01 AU - 2.61 AU

Year: 1337 Days

Day: 35.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.82 AU - 3.12 AU

Year: 1949 Days

Day: 27.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.1 AU - 3.44 AU

Year: 2252 Days

Day: 29.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,347,032 km

• M1: 2,530,747 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.87 AU - 4.57 AU

Year: 2732 Days

Day: 28.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.46 AU - 4.36 AU

Year: 2944 Days

Day: 44.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.34 AU - 4.68 AU

Year: 3058 Days

Day: 19.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 10.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.6 AU - 8 AU

Year: 8295 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 127 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,347,032 km

• M1: 191,934 km (0.064 R)
• M2: 283,937 km (0.109 R)
• M3: 476,020 km (0.031 R)
• M4: 824,883 km (0.095 R)
• M5: 942,766 km (0.094 R)
• M6: 1,766,751 km (0.06 R)
• M7: 1,882,540 km (0.073 R)
• M8: 2,370,827 km (0.071 R)
• M9: 2,740,184 km (0.076 R)
• M10: 2,807,354 km (0.087 R)
• M11: 3,198,103 km (0.076 R)
• M12: 3,581,672 km (0.113 R)
• M13: 3,804,124 km (0.119 R)
• M14: 3,980,201 km (0.086 R)
• M15: 4,262,343 km (0.112 R)
• M16: 4,524,588 km (0.1 R)
• M17: 5,092,461 km (0.106 R)
• M18: 5,230,989 km (0.113 R)
• M19: 5,797,815 km (0.102 R)
• M20: 6,714,850 km (0.082 R)
• M21: 7,205,830 km (0.103 R)
• M22: 7,361,562 km (0.073 R)
• M23: 7,676,615 km (0.101 R)
• M24: 7,867,651 km (0.063 R)
• M25: 8,254,661 km (0.073 R)
• M26: 9,148,059 km (0.07 R)
• M27: 9,316,955 km (0.079 R)
• M28: 9,795,220 km (0.083 R)
• M29: 9,933,299 km (0.09 R)
• M30: 10,316,419 km (0.057 R)
• M31: 10,527,501 km (0.065 R)
• M32: 10,954,005 km (0.112 R)
• M33: 11,133,373 km (0.098 R)
• M34: 11,277,585 km (0.113 R)
• M35: 11,349,841 km (0.06 R)
• M36: 11,823,767 km (0.101 R)
• M37: 11,934,021 km (0.05 R)
• M38: 12,267,025 km (0.1 R)
• M39: 13,055,705 km (0.119 R)
• M40: 13,783,499 km (0.082 R)
• M41: 14,367,380 km (0.079 R)
• M42: 14,485,113 km (0.068 R)
• M43: 14,879,902 km (0.071 R)
• M44: 15,118,510 km (0.101 R)
• M45: 16,126,202 km (0.103 R)
• M46: 16,617,631 km (0.116 R)
• M47: 16,823,777 km (0.075 R)
• M48: 16,906,504 km (0.111 R)
• M49: 17,699,223 km (0.07 R)
• M50: 17,783,297 km (0.095 R)
• M51: 18,589,331 km (0.103 R)
• M52: 19,407,332 km (0.107 R)
• M53: 19,973,709 km (0.081 R)
• M54: 20,501,341 km (0.058 R)
• M55: 20,722,596 km (0.078 R)
• M56: 20,811,308 km (0.072 R)
• M57: 20,989,180 km (0.094 R)
• M58: 21,078,190 km (0.118 R)
• M59: 21,212,080 km (0.099 R)
• M60: 21,705,454 km (0.117 R)
• M61: 22,338,702 km (0.098 R)
• M62: 23,808,950 km (0.079 R)
• M63: 24,274,947 km (0.096 R)
• M64: 24,415,270 km (0.052 R)
• M65: 24,743,787 km (0.059 R)
• M66: 25,026,527 km (0.117 R)
• M67: 25,310,314 km (0.095 R)
• M68: 26,649,065 km (0.088 R)
• M69: 27,375,662 km (0.111 R)
• M70: 28,157,910 km (0.027 R)
• M71: 28,354,631 km (0.087 R)
• M72: 28,650,535 km (0.089 R)
• M73: 29,944,707 km (0.086 R)
• M74: 30,649,462 km (0.082 R)
• M75: 30,801,154 km (0.09 R)
• M76: 31,105,436 km (0.058 R)
• M77: 31,410,616 km (0.059 R)
• M78: 32,075,279 km (0.1 R)
• M79: 32,589,747 km (0.06 R)
• M80: 33,992,376 km (0.091 R)
• M81: 34,411,699 km (0.087 R)
• M82: 34,516,866 km (0.111 R)
• M83: 34,622,183 km (0.105 R)
• M84: 34,885,625 km (0.05 R)
• M85: 35,520,818 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 13.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.86 AU - 11.42 AU

Year: 12296 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,347,032 km

• M1: 187,147 km (0.098 R)
• M2: 409,150 km (0.103 R)
• M3: 569,220 km (0.113 R)
• M4: 960,867 km (0.107 R)
• M5: 1,187,358 km (0.047 R)
• M6: 1,483,113 km (0.12 R)
• M7: 2,204,025 km (0.096 R)
• M8: 2,633,371 km (0.09 R)
• M9: 2,728,964 km (0.088 R)
• M10: 2,956,503 km (0.075 R)
• M11: 3,156,665 km (0.066 R)
• M12: 3,712,271 km (0.117 R)
• M13: 4,680,020 km (0.096 R)
• M14: 5,072,565 km (0.067 R)
• M15: 5,681,278 km (0.075 R)
• M16: 5,931,256 km (0.071 R)
• M17: 6,923,389 km (0.107 R)
• M18: 7,145,991 km (0.101 R)
• M19: 7,416,165 km (0.059 R)
• M20: 8,153,234 km (0.046 R)
• M21: 9,253,526 km (0.099 R)
• M22: 10,502,070 km (0.105 R)
• M23: 11,016,238 km (0.084 R)
• M24: 11,538,633 km (0.111 R)
• M25: 12,716,567 km (0.104 R)
• M26: 12,989,583 km (0.078 R)
• M27: 15,012,296 km (0.068 R)
• M28: 15,127,486 km (0.078 R)
• M29: 15,242,976 km (0.068 R)
• M30: 16,652,337 km (0.111 R)
• M31: 16,771,716 km (0.111 R)
• M32: 17,071,211 km (0.091 R)
• M33: 17,191,638 km (0.112 R)
• M34: 18,348,777 km (0.094 R)
• M35: 18,657,398 km (0.112 R)
• M36: 18,843,497 km (0.086 R)
• M37: 19,030,196 km (0.086 R)
• M38: 20,099,671 km (0.092 R)
• M39: 20,417,865 km (0.117 R)
• M40: 20,802,033 km (0.08 R)
• M41: 21,123,967 km (0.103 R)
• M42: 22,165,318 km (0.104 R)
• M43: 23,156,703 km (0.117 R)
• M44: 24,297,686 km (0.05 R)
• M45: 24,433,222 km (0.085 R)
• M46: 24,568,907 km (0.083 R)
• M47: 24,704,892 km (0.073 R)
• M48: 26,216,877 km (0.085 R)
• M49: 27,264,810 km (0.099 R)
• M50: 27,476,043 km (0.119 R)
• M51: 28,397,865 km (0.033 R)
• M52: 28,540,581 km (0.097 R)
• M53: 29,185,647 km (0.089 R)
• M54: 29,401,816 km (0.104 R)
• M55: 29,546,178 km (0.111 R)
• M56: 30,563,443 km (0.048 R)
• M57: 31,076,414 km (0.103 R)
• M58: 32,110,734 km (0.079 R)
• M59: 32,482,934 km (0.112 R)
• M60: 33,306,769 km (0.073 R)
• M61: 34,061,640 km (0.105 R)
• M62: 34,669,755 km (0.084 R)
• M63: 34,898,640 km (0.101 R)
• M64: 35,051,529 km (0.08 R)
• M65: 35,896,458 km (0.098 R)
• M66: 36,515,195 km (0.118 R)
• M67: 38,787,437 km (0.029 R)
• M68: 39,980,629 km (0.104 R)
• M69: 40,220,734 km (0.114 R)
• M70: 40,863,257 km (0.081 R)
• M71: 41,428,438 km (0.117 R)
• M72: 43,221,069 km (0.09 R)
• M73: 44,209,612 km (0.046 R)
• M74: 46,544,984 km (0.103 R)
• M75: 47,388,716 km (0.078 R)
• M76: 49,778,093 km (0.084 R)
• M77: 50,208,935 km (0.072 R)
• M78: 50,467,889 km (0.079 R)
• M79: 50,640,824 km (0.118 R)
• M80: 53,258,936 km (0.088 R)
• M81: 54,318,388 km (0.117 R)
• M82: 54,584,373 km (0.089 R)
• M83: 54,673,085 km (0.12 R)
• M84: 56,547,995 km (0.118 R)
• M85: 58,171,730 km (0.051 R)
• M86: 58,534,655 km (0.112 R)
• M87: 59,445,257 km (0.091 R)
• M88: 60,268,793 km (0.088 R)
• M89: 61,003,917 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.5

Radius: 7.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.71 AU - 19.59 AU

Year: 27045 Days

Day: 21.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,347,032 km

• M1: 109,506 km (0.108 R)
• M2: 158,275 km (0.096 R)
• M3: 249,230 km (0.066 R)
• M4: 310,266 km (0.063 R)
• M5: 391,797 km (0.086 R)
• M6: 451,038 km (0.088 R)
• M7: 513,569 km (0.095 R)
• M8: 720,613 km (0.077 R)
• M9: 834,008 km (0.073 R)
• M10: 1,143,825 km (0.112 R)
• M11: 1,346,381 km (0.118 R)
• M12: 1,416,542 km (0.095 R)
• M13: 2,239,181 km (0.03 R)
• M14: 2,350,931 km (0.083 R)
• M15: 2,638,607 km (0.104 R)
• M16: 2,998,689 km (0.076 R)
• M17: 3,374,330 km (0.051 R)
• M18: 3,438,507 km (0.113 R)
• M19: 3,798,140 km (0.118 R)
• M20: 4,518,005 km (0.1 R)
• M21: 4,984,601 km (0.108 R)
• M22: 5,466,456 km (0.104 R)
• M23: 6,434,504 km (0.088 R)
• M24: 7,371,285 km (0.111 R)
• M25: 7,496,499 km (0.081 R)
• M26: 8,306,571 km (0.12 R)
• M27: 8,524,386 km (0.031 R)
• M28: 8,656,032 km (0.114 R)
• M29: 8,921,119 km (0.107 R)
• M30: 11,570,797 km (0.085 R)
• M31: 11,716,505 km (0.103 R)
• M32: 13,359,838 km (0.098 R)
• M33: 14,338,208 km (0.082 R)
• M34: 14,862,399 km (0.12 R)
• M35: 14,968,015 km (0.113 R)
• M36: 15,286,359 km (0.119 R)
• M37: 16,363,464 km (0.101 R)
• M38: 17,576,403 km (0.109 R)
• M39: 17,856,002 km (0.06 R)
• M40: 19,104,097 km (0.094 R)
• M41: 19,622,753 km (0.091 R)
• M42: 20,204,539 km (0.083 R)
• M43: 20,321,524 km (0.091 R)
• M44: 20,497,451 km (0.109 R)
• M45: 21,923,269 km (0.104 R)
• M46: 22,769,694 km (0.04 R)
• M47: 24,932,280 km (0.096 R)
• M48: 25,120,624 km (0.119 R)
• M49: 25,309,417 km (0.115 R)
• M50: 25,878,936 km (0.067 R)
• M51: 26,324,737 km (0.114 R)
• M52: 26,388,616 km (0.092 R)
• M53: 26,452,494 km (0.079 R)
• M54: 27,094,867 km (0.111 R)
• M55: 34,981,218 km (0.1 R)
• M56: 35,403,533 km (0.112 R)
• M57: 35,615,214 km (0.081 R)
• M58: 35,898,253 km (0.097 R)
• M59: 38,116,939 km (0.051 R)
• M60: 38,478,966 km (0.044 R)
• M61: 39,206,311 km (0.039 R)
• M62: 39,279,315 km (0.112 R)
• M63: 40,822,566 km (0.1 R)
• M64: 41,192,821 km (0.113 R)
• M65: 41,341,372 km (0.102 R)
• M66: 41,638,772 km (0.084 R)
• M67: 42,610,410 km (0.076 R)
• M68: 42,685,359 km (0.069 R)
• M69: 45,569,755 km (0.106 R)
• M70: 46,493,522 km (0.08 R)
• M71: 46,802,891 km (0.118 R)
• M72: 47,890,766 km (0.057 R)
• M73: 48,830,091 km (0.07 R)
• M74: 49,775,251 km (0.104 R)
• M75: 50,726,544 km (0.111 R)
• M76: 50,885,716 km (0.091 R)
• M77: 50,965,302 km (0.117 R)
• M78: 51,284,244 km (0.06 R)
• M79: 52,164,778 km (0.113 R)
• M80: 53,778,340 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 10,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit