🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.49 AU - 0.71 AU

Year: 305 Days

Day: 15.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,511,203 km

• M1: 361,578 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.49 AU - 0.75 AU

Year: 320 Days

Day: 34 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.9

Radius: 13.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.69 AU - 1.09 AU

Year: 551 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,511,203 km

• M1: 170,691 km (0.08 R)
• M2: 258,056 km (0.118 R)
• M3: 342,579 km (0.087 R)
• M4: 475,272 km (0.06 R)
• M5: 562,488 km (0.103 R)
• M6: 683,213 km (0.033 R)
• M7: 781,499 km (0.099 R)
• M8: 958,922 km (0.114 R)
• M9: 1,165,068 km (0.028 R)
• M10: 1,276,369 km (0.082 R)
• M11: 1,396,646 km (0.1 R)
• M12: 1,515,726 km (0.116 R)
• M13: 1,606,083 km (0.071 R)
• M14: 1,747,902 km (0.065 R)
• M15: 1,963,023 km (0.076 R)
• M16: 2,169,169 km (0.101 R)
• M17: 2,333,278 km (0.072 R)
• M18: 2,432,461 km (0.114 R)
• M19: 2,616,018 km (0.073 R)
• M20: 2,732,405 km (0.116 R)
• M21: 3,044,466 km (0.062 R)
• M22: 3,132,879 km (0.077 R)
• M23: 3,222,189 km (0.053 R)
• M24: 3,340,221 km (0.066 R)
• M25: 3,530,809 km (0.049 R)
• M26: 3,674,423 km (0.051 R)
• M27: 3,783,330 km (0.063 R)
• M28: 3,878,774 km (0.055 R)
• M29: 3,967,485 km (0.063 R)
• M30: 4,101,824 km (0.058 R)
• M31: 4,245,438 km (0.04 R)
• M32: 4,576,498 km (0.076 R)
• M33: 4,694,082 km (0.106 R)
• M34: 4,836,499 km (0.085 R)
• M35: 5,149,907 km (0.097 R)
• M36: 5,305,040 km (0.065 R)
• M37: 5,420,529 km (0.086 R)
• M38: 5,578,355 km (0.025 R)
• M39: 5,662,130 km (0.077 R)
• M40: 5,805,445 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 13.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.92 AU - 1.1 AU

Year: 666 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 29,511,203 km

• M1: 218,114 km (0.045 R)
• M2: 334,800 km (0.091 R)
• M3: 485,894 km (0.115 R)
• M4: 590,762 km (0.11 R)
• M5: 696,378 km (0.088 R)
• M6: 809,474 km (0.059 R)
• M7: 900,130 km (0.094 R)
• M8: 999,763 km (0.04 R)
• M9: 1,200,373 km (0.078 R)
• M10: 1,357,152 km (0.045 R)
• M11: 1,497,175 km (0.103 R)
• M12: 1,599,500 km (0.111 R)
• M13: 1,779,915 km (0.065 R)
• M14: 1,947,465 km (0.106 R)
• M15: 2,053,380 km (0.063 R)
• M16: 2,202,230 km (0.098 R)
• M17: 2,347,639 km (0.071 R)
• M18: 2,496,489 km (0.069 R)
• M19: 2,759,183 km (0.118 R)
• M20: 2,856,272 km (0.026 R)
• M21: 3,108,195 km (0.09 R)
• M22: 3,343,512 km (0.116 R)
• M23: 3,439,255 km (0.096 R)
• M24: 3,732,317 km (0.064 R)
• M25: 3,949,234 km (0.069 R)
• M26: 4,144,459 km (0.119 R)
• M27: 4,273,712 km (0.049 R)
• M28: 4,360,479 km (0.12 R)
• M29: 4,483,149 km (0.049 R)
• M30: 4,624,669 km (0.061 R)
• M31: 4,985,199 km (0.094 R)
• M32: 5,113,554 km (0.099 R)
• M33: 5,196,581 km (0.116 R)
• M34: 5,392,255 km (0.113 R)
• M35: 5,581,048 km (0.066 R)
• M36: 5,897,148 km (0.069 R)
• M37: 6,052,580 km (0.048 R)
• M38: 6,298,220 km (0.084 R)
• M39: 6,457,242 km (0.088 R)
• M40: 6,597,416 km (0.106 R)
• M41: 6,779,177 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943

Radius: 9.4

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.53 AU - 3.17 AU

Year: 3156 Days

Day: 11.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,511,203 km

• M1: 117,734 km (0.096 R)
• M2: 202,705 km (0.12 R)
• M3: 271,071 km (0.118 R)
• M4: 375,640 km (0.08 R)
• M5: 642,523 km (0.106 R)
• M6: 977,921 km (0.1 R)
• M7: 1,076,357 km (0.11 R)
• M8: 1,676,693 km (0.11 R)
• M9: 1,964,519 km (0.064 R)
• M10: 2,138,352 km (0.09 R)
• M11: 2,383,692 km (0.064 R)
• M12: 2,973,407 km (0.093 R)
• M13: 3,568,358 km (0.06 R)
• M14: 3,840,327 km (0.101 R)
• M15: 3,939,062 km (0.116 R)
• M16: 4,119,028 km (0.098 R)
• M17: 4,487,039 km (0.083 R)
• M18: 4,570,365 km (0.075 R)
• M19: 4,653,990 km (0.096 R)
• M20: 4,887,063 km (0.114 R)
• M21: 5,037,409 km (0.037 R)
• M22: 5,123,877 km (0.064 R)
• M23: 5,232,784 km (0.042 R)
• M24: 5,298,607 km (0.093 R)
• M25: 5,631,462 km (0.071 R)
• M26: 6,131,867 km (0.11 R)
• M27: 6,294,031 km (0.096 R)
• M28: 6,861,157 km (0.111 R)
• M29: 7,297,235 km (0.09 R)
• M30: 7,370,837 km (0.113 R)
• M31: 7,518,639 km (0.093 R)
• M32: 7,692,472 km (0.109 R)
• M33: 7,917,767 km (0.114 R)
• M34: 8,069,309 km (0.094 R)
• M35: 8,323,925 km (0.084 R)
• M36: 8,555,353 km (0.08 R)
• M37: 8,867,115 km (0.067 R)
• M38: 9,156,287 km (0.118 R)
• M39: 9,395,345 km (0.071 R)
• M40: 9,663,125 km (0.079 R)
• M41: 9,988,051 km (0.092 R)
• M42: 10,124,335 km (0.115 R)
• M43: 10,288,893 km (0.091 R)
• M44: 10,454,348 km (0.116 R)
• M45: 11,040,173 km (0.093 R)
• M46: 11,636,620 km (0.07 R)
• M47: 11,866,701 km (0.118 R)
• M48: 12,185,345 km (0.108 R)
• M49: 12,448,188 km (0.117 R)
• M50: 12,595,094 km (0.117 R)
• M51: 13,009,330 km (0.114 R)
• M52: 13,098,790 km (0.117 R)
• M53: 13,278,008 km (0.08 R)
• M54: 13,820,898 km (0.065 R)
• M55: 14,095,111 km (0.056 R)
• M56: 14,340,302 km (0.101 R)
• M57: 14,866,139 km (0.082 R)
• M58: 15,366,843 km (0.063 R)
• M59: 15,682,494 km (0.094 R)
• M60: 16,513,511 km (0.12 R)
• M61: 16,739,703 km (0.112 R)
• M62: 16,869,254 km (0.031 R)
• M63: 17,195,078 km (0.04 R)
• M64: 17,260,453 km (0.107 R)
• M65: 17,621,582 km (0.112 R)
• M66: 17,753,527 km (0.113 R)
• M67: 18,418,191 km (0.105 R)
• M68: 18,989,505 km (0.094 R)
• M69: 19,226,468 km (0.073 R)
• M70: 19,566,653 km (0.096 R)
• M71: 20,046,414 km (0.111 R)
• M72: 20,115,229 km (0.114 R)
• M73: 21,192,334 km (0.1 R)
• M74: 21,262,495 km (0.065 R)
• M75: 21,332,656 km (0.093 R)
• M76: 22,788,992 km (0.096 R)
• M77: 23,040,765 km (0.057 R)
• M78: 23,149,074 km (0.059 R)
• M79: 23,474,748 km (0.12 R)
• M80: 23,619,858 km (0.076 R)
• M81: 24,057,432 km (0.082 R)
• M82: 24,167,237 km (0.1 R)
• M83: 24,240,540 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 14.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3 AU - 4.84 AU

Year: 5091 Days

Day: 12.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,511,203 km

• M1: 251,175 km (0.12 R)
• M2: 364,271 km (0.1 R)
• M3: 528,080 km (0.098 R)
• M4: 677,678 km (0.113 R)
• M5: 770,728 km (0.029 R)
• M6: 894,446 km (0.067 R)
• M7: 985,551 km (0.098 R)
• M8: 1,178,233 km (0.107 R)
• M9: 1,414,897 km (0.055 R)
• M10: 1,555,070 km (0.076 R)
• M11: 1,884,335 km (0.101 R)
• M12: 2,218,088 km (0.083 R)
• M13: 2,514,291 km (0.063 R)
• M14: 2,823,510 km (0.093 R)
• M15: 3,083,960 km (0.113 R)
• M16: 3,585,861 km (0.07 R)
• M17: 3,802,778 km (0.096 R)
• M18: 4,001,743 km (0.102 R)
• M19: 4,181,560 km (0.101 R)
• M20: 4,318,143 km (0.079 R)
• M21: 5,514,626 km (0.099 R)
• M22: 5,816,664 km (0.099 R)
• M23: 5,918,391 km (0.086 R)
• M24: 6,279,670 km (0.111 R)
• M25: 6,808,349 km (0.08 R)
• M26: 7,656,269 km (0.089 R)
• M27: 7,908,641 km (0.094 R)
• M28: 8,278,297 km (0.101 R)
• M29: 8,421,911 km (0.093 R)
• M30: 8,624,467 km (0.088 R)
• M31: 9,691,548 km (0.087 R)
• M32: 10,087,235 km (0.065 R)
• M33: 10,210,055 km (0.091 R)
• M34: 10,302,506 km (0.072 R)
• M35: 10,550,390 km (0.105 R)
• M36: 10,800,218 km (0.089 R)
• M37: 10,925,880 km (0.07 R)
• M38: 11,052,141 km (0.098 R)
• M39: 11,178,701 km (0.101 R)
• M40: 11,305,859 km (0.069 R)
• M41: 11,401,602 km (0.035 R)
• M42: 11,786,966 km (0.12 R)
• M43: 12,046,369 km (0.029 R)
• M44: 12,242,192 km (0.076 R)
• M45: 12,769,375 km (0.108 R)
• M46: 13,304,038 km (0.112 R)
• M47: 13,710,046 km (0.096 R)
• M48: 13,880,289 km (0.112 R)
• M49: 14,360,947 km (0.114 R)
• M50: 14,464,768 km (0.071 R)
• M51: 14,568,589 km (0.097 R)
• M52: 14,882,146 km (0.111 R)
• M53: 15,197,797 km (0.064 R)
• M54: 15,586,602 km (0.102 R)
• M55: 15,728,720 km (0.112 R)
• M56: 15,835,683 km (0.061 R)
• M57: 16,446,341 km (0.058 R)
• M58: 16,809,116 km (0.107 R)
• M59: 18,062,447 km (0.085 R)
• M60: 18,249,295 km (0.114 R)
• M61: 18,436,741 km (0.118 R)
• M62: 19,690,371 km (0.029 R)
• M63: 19,959,797 km (0.048 R)
• M64: 22,079,299 km (0.115 R)
• M65: 22,279,162 km (0.084 R)
• M66: 22,761,316 km (0.104 R)
• M67: 22,963,273 km (0.107 R)
• M68: 23,287,601 km (0.094 R)
• M69: 23,409,673 km (0.079 R)
• M70: 23,613,425 km (0.088 R)
• M71: 23,899,756 km (0.065 R)
• M72: 24,476,007 km (0.099 R)
• M73: 25,390,648 km (0.119 R)
• M74: 26,655,947 km (0.057 R)
• M75: 26,954,096 km (0.099 R)
• M76: 27,210,506 km (0.085 R)
• M77: 27,339,160 km (0.114 R)
• M78: 27,596,768 km (0.053 R)
• M79: 28,071,442 km (0.043 R)
• M80: 29,116,084 km (0.043 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit