🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.68 AU

Year: 149 Days

Day: 16.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.87 AU - 0.87 AU

Year: 289 Days

Day: 25.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 77.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.14 AU - 1.8 AU

Year: 635 Days

Day: 26.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.91 AU - 2.11 AU

Year: 1016 Days

Day: 20.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.9

Radius: 12.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.8 AU - 7.84 AU

Year: 5663 Days

Day: 10 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,873,041 km

• M1: 159,322 km (0.109 R)
• M2: 470,336 km (0.078 R)
• M3: 561,890 km (0.027 R)
• M4: 660,923 km (0.12 R)
• M5: 847,771 km (0.047 R)
• M6: 1,168,060 km (0.111 R)
• M7: 1,487,751 km (0.08 R)
• M8: 2,062,207 km (0.109 R)
• M9: 2,450,563 km (0.051 R)
• M10: 2,559,171 km (0.107 R)
• M11: 2,653,567 km (0.109 R)
• M12: 2,894,719 km (0.062 R)
• M13: 3,160,105 km (0.059 R)
• M14: 3,416,217 km (0.1 R)
• M15: 3,786,173 km (0.103 R)
• M16: 3,894,332 km (0.103 R)
• M17: 4,187,843 km (0.104 R)
• M18: 4,337,291 km (0.099 R)
• M19: 4,564,829 km (0.116 R)
• M20: 4,757,511 km (0.046 R)
• M21: 5,555,317 km (0.097 R)
• M22: 5,990,796 km (0.097 R)
• M23: 6,806,853 km (0.114 R)
• M24: 8,684,605 km (0.108 R)
• M25: 8,900,026 km (0.092 R)
• M26: 9,311,719 km (0.104 R)
• M27: 9,655,495 km (0.115 R)
• M28: 10,254,635 km (0.089 R)
• M29: 10,865,742 km (0.104 R)
• M30: 11,123,948 km (0.099 R)
• M31: 11,672,673 km (0.096 R)
• M32: 11,831,097 km (0.097 R)
• M33: 12,096,783 km (0.109 R)
• M34: 12,283,930 km (0.102 R)
• M35: 12,391,341 km (0.113 R)
• M36: 12,471,974 km (0.079 R)
• M37: 13,042,092 km (0.081 R)
• M38: 13,759,563 km (0.031 R)
• M39: 13,843,189 km (0.066 R)
• M40: 14,095,111 km (0.114 R)
• M41: 14,207,609 km (0.059 R)
• M42: 15,204,230 km (0.097 R)
• M43: 16,252,761 km (0.057 R)
• M44: 16,696,618 km (0.041 R)
• M45: 17,234,423 km (0.05 R)
• M46: 17,626,519 km (0.112 R)
• M47: 18,051,975 km (0.115 R)
• M48: 19,442,338 km (0.043 R)
• M49: 19,598,967 km (0.07 R)
• M50: 19,693,213 km (0.074 R)
• M51: 19,882,006 km (0.099 R)
• M52: 20,899,122 km (0.104 R)
• M53: 21,091,654 km (0.083 R)
• M54: 21,381,724 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.5

Radius: 9.2

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.9 AU - 9.24 AU

Year: 8172 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,873,041 km

• M1: 141,370 km (0.096 R)
• M2: 361,279 km (0.089 R)
• M3: 654,640 km (0.086 R)
• M4: 753,524 km (0.095 R)
• M5: 919,877 km (0.109 R)
• M6: 1,235,678 km (0.092 R)
• M7: 1,378,694 km (0.043 R)
• M8: 1,470,996 km (0.078 R)
• M9: 2,110,228 km (0.077 R)
• M10: 2,239,031 km (0.042 R)
• M11: 2,348,238 km (0.034 R)
• M12: 2,617,963 km (0.116 R)
• M13: 3,360,417 km (0.104 R)
• M14: 3,536,643 km (0.11 R)
• M15: 3,638,819 km (0.095 R)
• M16: 4,381,273 km (0.11 R)
• M17: 4,854,601 km (0.114 R)
• M18: 4,968,444 km (0.059 R)
• M19: 5,491,289 km (0.091 R)
• M20: 5,550,530 km (0.087 R)
• M21: 5,940,531 km (0.097 R)
• M22: 6,246,609 km (0.117 R)
• M23: 6,970,064 km (0.073 R)
• M24: 7,521,781 km (0.113 R)
• M25: 7,686,787 km (0.056 R)
• M26: 8,188,838 km (0.077 R)
• M27: 8,256,606 km (0.106 R)
• M28: 8,324,673 km (0.062 R)
• M29: 8,598,287 km (0.052 R)
• M30: 8,979,463 km (0.062 R)
• M31: 9,154,492 km (0.083 R)
• M32: 9,436,933 km (0.098 R)
• M33: 9,579,350 km (0.096 R)
• M34: 10,228,605 km (0.119 R)
• M35: 10,817,721 km (0.113 R)
• M36: 11,116,319 km (0.055 R)
• M37: 11,191,417 km (0.055 R)
• M38: 11,304,363 km (0.049 R)
• M39: 11,683,743 km (0.075 R)
• M40: 12,144,355 km (0.106 R)
• M41: 12,689,490 km (0.088 R)
• M42: 14,208,656 km (0.105 R)
• M43: 14,371,867 km (0.075 R)
• M44: 16,251,116 km (0.097 R)
• M45: 17,154,238 km (0.115 R)
• M46: 17,897,141 km (0.078 R)
• M47: 17,985,254 km (0.106 R)
• M48: 18,117,798 km (0.075 R)
• M49: 18,695,395 km (0.097 R)
• M50: 19,550,497 km (0.047 R)
• M51: 21,019,249 km (0.092 R)
• M52: 21,298,548 km (0.115 R)
• M53: 22,666,022 km (0.119 R)
• M54: 23,432,711 km (0.11 R)
• M55: 23,867,592 km (0.078 R)
• M56: 24,598,378 km (0.078 R)
• M57: 24,991,222 km (0.112 R)
• M58: 25,386,160 km (0.092 R)
• M59: 26,532,828 km (0.1 R)
• M60: 27,543,661 km (0.037 R)
• M61: 27,645,387 km (0.11 R)
• M62: 28,207,427 km (0.078 R)
• M63: 29,707,145 km (0.103 R)
• M64: 30,125,421 km (0.096 R)
• M65: 31,711,308 km (0.062 R)
• M66: 32,514,349 km (0.102 R)
• M67: 32,891,336 km (0.105 R)
• M68: 33,486,735 km (0.037 R)
• M69: 33,867,612 km (0.103 R)
• M70: 35,460,380 km (0.085 R)
• M71: 36,070,889 km (0.082 R)
• M72: 36,684,839 km (0.04 R)
• M73: 37,189,731 km (0.116 R)
• M74: 37,414,876 km (0.086 R)
• M75: 37,584,071 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 9.1

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.81 AU - 11.63 AU

Year: 10802 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,873,041 km

• M1: 132,544 km (0.09 R)
• M2: 342,729 km (0.116 R)
• M3: 601,383 km (0.066 R)
• M4: 917,933 km (0.068 R)
• M5: 1,399,039 km (0.113 R)
• M6: 1,591,721 km (0.111 R)
• M7: 1,976,337 km (0.085 R)
• M8: 2,056,672 km (0.06 R)
• M9: 2,389,527 km (0.082 R)
• M10: 2,829,345 km (0.041 R)
• M11: 3,487,276 km (0.089 R)
• M12: 3,749,970 km (0.102 R)
• M13: 3,816,840 km (0.081 R)
• M14: 4,053,504 km (0.097 R)
• M15: 4,364,967 km (0.076 R)
• M16: 4,541,343 km (0.087 R)
• M17: 4,612,551 km (0.077 R)
• M18: 5,382,980 km (0.052 R)
• M19: 5,725,260 km (0.107 R)
• M20: 5,879,795 km (0.092 R)
• M21: 6,114,065 km (0.045 R)
• M22: 7,040,525 km (0.083 R)
• M23: 7,668,088 km (0.034 R)
• M24: 7,967,134 km (0.084 R)
• M25: 8,183,153 km (0.119 R)
• M26: 9,656,393 km (0.066 R)
• M27: 10,165,475 km (0.079 R)
• M28: 10,399,745 km (0.072 R)
• M29: 10,635,960 km (0.039 R)
• M30: 10,730,805 km (0.062 R)
• M31: 10,921,542 km (0.04 R)
• M32: 11,113,476 km (0.101 R)
• M33: 11,258,137 km (0.058 R)
• M34: 12,238,303 km (0.106 R)
• M35: 12,637,879 km (0.096 R)
• M36: 15,178,350 km (0.052 R)
• M37: 15,499,985 km (0.06 R)
• M38: 16,423,602 km (0.1 R)
• M39: 16,533,407 km (0.069 R)
• M40: 17,030,670 km (0.068 R)
• M41: 18,780,965 km (0.066 R)
• M42: 19,589,991 km (0.07 R)
• M43: 20,057,484 km (0.104 R)
• M44: 20,233,710 km (0.082 R)
• M45: 20,469,477 km (0.066 R)
• M46: 20,528,568 km (0.116 R)
• M47: 20,765,531 km (0.1 R)
• M48: 21,722,209 km (0.114 R)
• M49: 22,145,272 km (0.086 R)
• M50: 22,266,745 km (0.1 R)
• M51: 23,369,132 km (0.073 R)
• M52: 23,430,916 km (0.108 R)
• M53: 24,803,626 km (0.098 R)
• M54: 25,563,284 km (0.108 R)
• M55: 25,818,199 km (0.054 R)
• M56: 26,138,039 km (0.106 R)
• M57: 29,274,658 km (0.085 R)
• M58: 29,541,391 km (0.079 R)
• M59: 30,010,081 km (0.077 R)
• M60: 30,077,250 km (0.041 R)
• M61: 31,841,009 km (0.12 R)
• M62: 31,909,375 km (0.096 R)
• M63: 32,528,112 km (0.057 R)
• M64: 33,359,278 km (0.115 R)
• M65: 33,707,691 km (0.089 R)
• M66: 34,057,302 km (0.095 R)
• M67: 36,322,812 km (0.038 R)
• M68: 36,394,469 km (0.064 R)
• M69: 36,896,819 km (0.095 R)
• M70: 37,329,306 km (0.062 R)
• M71: 37,618,629 km (0.096 R)
• M72: 38,417,780 km (0.098 R)
• M73: 39,959,237 km (0.033 R)
• M74: 40,107,040 km (0.072 R)
• M75: 41,371,142 km (0.107 R)
• M76: 41,520,739 km (0.052 R)
• M77: 41,595,538 km (0.097 R)
• M78: 41,970,580 km (0.064 R)
• M79: 42,648,259 km (0.098 R)
• M80: 43,329,677 km (0.101 R)
• M81: 43,862,096 km (0.062 R)
• M82: 44,626,391 km (0.105 R)
• M83: 44,703,135 km (0.076 R)
• M84: 45,626,752 km (0.079 R)
• M85: 45,935,971 km (0.068 R)
• M86: 46,013,463 km (0.057 R)
• M87: 46,323,579 km (0.061 R)
• M88: 48,120,249 km (0.037 R)
• M89: 48,277,626 km (0.098 R)
• M90: 48,829,493 km (0.093 R)
• M91: 49,462,890 km (0.049 R)
• M92: 50,737,763 km (0.091 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 11,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit