🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.4 AU - 0.66 AU

Year: 253 Days

Day: 24.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,991,199 km

• M1: 550,221 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.59 AU - 0.65 AU

Year: 320 Days

Day: 46.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.6

Radius: 11.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.58 AU - 0.78 AU

Year: 368 Days

Day: 13.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 17,991,199 km

• M1: 144,661 km (0.105 R)
• M2: 229,633 km (0.09 R)
• M3: 311,014 km (0.055 R)
• M4: 408,253 km (0.12 R)
• M5: 491,279 km (0.07 R)
• M6: 613,950 km (0.103 R)
• M7: 704,307 km (0.106 R)
• M8: 815,009 km (0.103 R)
• M9: 887,115 km (0.056 R)
• M10: 981,362 km (0.113 R)
• M11: 1,093,112 km (0.072 R)
• M12: 1,180,776 km (0.112 R)
• M13: 1,318,855 km (0.089 R)
• M14: 1,451,099 km (0.116 R)
• M15: 1,595,760 km (0.1 R)
• M16: 1,696,440 km (0.078 R)
• M17: 1,795,025 km (0.081 R)
• M18: 1,870,422 km (0.053 R)
• M19: 1,963,921 km (0.115 R)
• M20: 2,107,385 km (0.102 R)
• M21: 2,178,145 km (0.118 R)
• M22: 2,254,290 km (0.099 R)
• M23: 2,345,096 km (0.086 R)
• M24: 2,451,012 km (0.119 R)
• M25: 2,544,510 km (0.117 R)
• M26: 2,615,270 km (0.072 R)
• M27: 2,715,800 km (0.1 R)
• M28: 2,861,508 km (0.07 R)
• M29: 2,969,967 km (0.084 R)
• M30: 3,049,852 km (0.066 R)
• M31: 3,267,965 km (0.118 R)
• M32: 3,386,896 km (0.098 R)
• M33: 3,554,595 km (0.039 R)
• M34: 3,692,973 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 14.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.97 AU - 1.29 AU

Year: 788 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 17,991,199 km

• M1: 179,817 km (0.102 R)
• M2: 315,502 km (0.079 R)
• M3: 460,163 km (0.052 R)
• M4: 555,756 km (0.106 R)
• M5: 762,650 km (0.058 R)
• M6: 927,656 km (0.032 R)
• M7: 1,087,577 km (0.108 R)
• M8: 1,257,520 km (0.07 R)
• M9: 1,349,373 km (0.077 R)
• M10: 1,526,497 km (0.1 R)
• M11: 1,668,166 km (0.05 R)
• M12: 1,829,582 km (0.089 R)
• M13: 1,980,825 km (0.082 R)
• M14: 2,176,200 km (0.1 R)
• M15: 2,272,242 km (0.106 R)
• M16: 2,435,753 km (0.093 R)
• M17: 2,603,302 km (0.114 R)
• M18: 2,697,250 km (0.066 R)
• M19: 2,932,417 km (0.091 R)
• M20: 3,201,993 km (0.096 R)
• M21: 3,339,922 km (0.063 R)
• M22: 3,583,617 km (0.11 R)
• M23: 3,804,274 km (0.113 R)
• M24: 4,340,133 km (0.085 R)
• M25: 4,452,332 km (0.11 R)
• M26: 4,648,305 km (0.078 R)
• M27: 4,742,253 km (0.113 R)
• M28: 4,847,270 km (0.099 R)
• M29: 4,974,428 km (0.045 R)
• M30: 5,081,092 km (0.111 R)
• M31: 5,275,419 km (0.038 R)
• M32: 5,450,000 km (0.104 R)
• M33: 5,648,965 km (0.117 R)
• M34: 6,133,961 km (0.078 R)
• M35: 6,329,336 km (0.025 R)
• M36: 6,480,281 km (0.09 R)
• M37: 6,573,779 km (0.075 R)
• M38: 6,797,578 km (0.075 R)
• M39: 6,904,540 km (0.071 R)
• M40: 7,083,908 km (0.095 R)
• M41: 7,277,039 km (0.111 R)
• M42: 7,398,662 km (0.097 R)
• M43: 7,718,053 km (0.078 R)
• M44: 7,829,653 km (0.081 R)
• M45: 8,167,894 km (0.083 R)
• M46: 8,370,450 km (0.091 R)
• M47: 8,485,191 km (0.079 R)
• M48: 8,677,724 km (0.07 R)
• M49: 8,780,946 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 10.1

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.4 AU - 1.48 AU

Year: 1134 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 17,991,199 km

• M1: 181,462 km (0.062 R)
• M2: 262,993 km (0.1 R)
• M3: 365,767 km (0.101 R)
• M4: 486,043 km (0.087 R)
• M5: 633,846 km (0.042 R)
• M6: 784,192 km (0.109 R)
• M7: 881,879 km (0.096 R)
• M8: 998,865 km (0.094 R)
• M9: 1,144,873 km (0.111 R)
• M10: 1,441,375 km (0.105 R)
• M11: 1,528,142 km (0.047 R)
• M12: 1,661,584 km (0.071 R)
• M13: 1,743,713 km (0.067 R)
• M14: 2,144,785 km (0.084 R)
• M15: 2,284,958 km (0.052 R)
• M16: 2,366,339 km (0.092 R)
• M17: 2,521,771 km (0.042 R)
• M18: 2,648,630 km (0.077 R)
• M19: 2,810,196 km (0.076 R)
• M20: 2,953,062 km (0.073 R)
• M21: 3,019,633 km (0.113 R)
• M22: 3,188,679 km (0.12 R)
• M23: 3,268,713 km (0.08 R)
• M24: 3,337,678 km (0.033 R)
• M25: 3,500,889 km (0.09 R)
• M26: 3,993,665 km (0.096 R)
• M27: 4,142,215 km (0.103 R)
• M28: 4,254,713 km (0.1 R)
• M29: 4,702,160 km (0.046 R)
• M30: 4,885,418 km (0.076 R)
• M31: 5,057,605 km (0.075 R)
• M32: 5,137,789 km (0.109 R)
• M33: 5,272,427 km (0.117 R)
• M34: 5,476,628 km (0.094 R)
• M35: 5,641,784 km (0.076 R)
• M36: 5,808,736 km (0.091 R)
• M37: 5,892,660 km (0.099 R)
• M38: 5,977,183 km (0.058 R)
• M39: 6,319,164 km (0.072 R)
• M40: 6,507,059 km (0.084 R)
• M41: 6,638,106 km (0.072 R)
• M42: 6,903,194 km (0.117 R)
• M43: 6,992,354 km (0.065 R)
• M44: 7,186,682 km (0.101 R)
• M45: 7,292,148 km (0.095 R)
• M46: 7,367,695 km (0.11 R)
• M47: 7,565,613 km (0.115 R)
• M48: 7,842,519 km (0.08 R)
• M49: 7,982,094 km (0.062 R)
• M50: 8,358,781 km (0.107 R)
• M51: 8,485,490 km (0.065 R)
• M52: 8,644,962 km (0.101 R)
• M53: 8,853,800 km (0.104 R)
• M54: 9,129,210 km (0.079 R)
• M55: 9,259,959 km (0.1 R)
• M56: 9,490,040 km (0.12 R)
• M57: 10,157,995 km (0.096 R)
• M58: 10,514,786 km (0.073 R)
• M59: 11,118,563 km (0.098 R)
• M60: 11,380,658 km (0.066 R)
• M61: 11,592,040 km (0.096 R)
• M62: 11,698,105 km (0.084 R)
• M63: 11,911,282 km (0.117 R)
• M64: 11,982,640 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 11.2

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.72 AU - 2.6 AU

Year: 2083 Days

Day: 12.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,991,199 km

• M1: 189,840 km (0.05 R)
• M2: 321,187 km (0.055 R)
• M3: 498,610 km (0.067 R)
• M4: 890,706 km (0.057 R)
• M5: 1,034,619 km (0.093 R)
• M6: 1,145,471 km (0.091 R)
• M7: 1,239,269 km (0.11 R)
• M8: 1,379,592 km (0.032 R)
• M9: 1,629,420 km (0.081 R)
• M10: 1,906,625 km (0.088 R)
• M11: 2,082,851 km (0.114 R)
• M12: 2,185,924 km (0.071 R)
• M13: 2,264,463 km (0.109 R)
• M14: 2,424,533 km (0.116 R)
• M15: 2,588,342 km (0.093 R)
• M16: 2,671,668 km (0.099 R)
• M17: 2,770,104 km (0.076 R)
• M18: 2,884,097 km (0.098 R)
• M19: 2,999,587 km (0.102 R)
• M20: 3,295,342 km (0.091 R)
• M21: 3,416,367 km (0.098 R)
• M22: 3,554,296 km (0.108 R)
• M23: 3,678,462 km (0.112 R)
• M24: 3,819,982 km (0.085 R)
• M25: 4,189,638 km (0.101 R)
• M26: 4,387,257 km (0.086 R)
• M27: 4,621,677 km (0.117 R)
• M28: 4,825,878 km (0.033 R)
• M29: 4,998,364 km (0.101 R)
• M30: 5,296,363 km (0.1 R)
• M31: 5,799,909 km (0.076 R)
• M32: 6,020,417 km (0.047 R)
• M33: 6,413,111 km (0.087 R)
• M34: 6,756,289 km (0.053 R)
• M35: 6,833,332 km (0.073 R)
• M36: 7,007,912 km (0.118 R)
• M37: 7,203,586 km (0.058 R)
• M38: 7,580,423 km (0.116 R)
• M39: 7,862,116 km (0.106 R)
• M40: 8,086,064 km (0.086 R)
• M41: 8,270,668 km (0.089 R)
• M42: 8,415,329 km (0.061 R)
• M43: 8,540,094 km (0.11 R)
• M44: 8,728,138 km (0.068 R)
• M45: 9,258,014 km (0.113 R)
• M46: 9,646,071 km (0.082 R)
• M47: 9,798,361 km (0.085 R)
• M48: 10,105,486 km (0.104 R)
• M49: 10,193,749 km (0.07 R)
• M50: 10,438,042 km (0.078 R)
• M51: 11,068,447 km (0.117 R)
• M52: 11,342,511 km (0.114 R)
• M53: 11,503,328 km (0.065 R)
• M54: 12,060,580 km (0.105 R)
• M55: 12,130,891 km (0.107 R)
• M56: 12,295,449 km (0.115 R)
• M57: 12,366,209 km (0.087 R)
• M58: 12,745,739 km (0.109 R)
• M59: 13,249,883 km (0.088 R)
• M60: 13,540,851 km (0.117 R)
• M61: 13,613,855 km (0.096 R)
• M62: 13,882,982 km (0.081 R)
• M63: 14,030,485 km (0.115 R)
• M64: 14,129,070 km (0.077 R)
• M65: 14,976,841 km (0.028 R)
• M66: 15,280,076 km (0.055 R)
• M67: 15,610,687 km (0.118 R)
• M68: 15,764,175 km (0.108 R)
• M69: 16,460,852 km (0.102 R)
• M70: 16,643,062 km (0.109 R)
• M71: 16,799,841 km (0.098 R)
• M72: 16,878,380 km (0.111 R)
• M73: 16,983,397 km (0.095 R)
• M74: 17,088,565 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit