🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.42 AU - 0.62 AU

Year: 138 Days

Day: 27 Hours

Environment

Temp: 216 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.77 AU - 1.25 AU

Year: 375 Days

Day: 20.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 38,758,440 km

• M1: 261,198 km (0.058 R)
• M2: 560,992 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.09 AU - 1.25 AU

Year: 467 Days

Day: 27.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 38,758,440 km

• M1: 645,964 km (0.101 R)
• M2: 755,469 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.28 AU - 3.56 AU

Year: 1841 Days

Day: 19.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.05 AU - 4.49 AU

Year: 2701 Days

Day: 14.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 10.8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.6 AU - 5.56 AU

Year: 4224 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,758,440 km

• M1: 150,196 km (0.106 R)
• M2: 418,276 km (0.078 R)
• M3: 492,177 km (0.08 R)
• M4: 571,464 km (0.112 R)
• M5: 780,003 km (0.087 R)
• M6: 863,479 km (0.05 R)
• M7: 962,812 km (0.12 R)
• M8: 1,201,121 km (0.119 R)
• M9: 1,270,834 km (0.093 R)
• M10: 1,993,840 km (0.053 R)
• M11: 2,128,179 km (0.115 R)
• M12: 2,388,480 km (0.069 R)
• M13: 2,477,490 km (0.098 R)
• M14: 3,112,982 km (0.098 R)
• M15: 3,230,267 km (0.11 R)
• M16: 3,570,752 km (0.103 R)
• M17: 4,264,587 km (0.064 R)
• M18: 4,705,302 km (0.037 R)
• M19: 4,772,621 km (0.06 R)
• M20: 4,976,822 km (0.097 R)
• M21: 5,487,848 km (0.105 R)
• M22: 5,606,330 km (0.1 R)
• M23: 5,991,395 km (0.106 R)
• M24: 6,064,548 km (0.071 R)
• M25: 6,635,414 km (0.084 R)
• M26: 7,301,573 km (0.097 R)
• M27: 8,177,468 km (0.041 R)
• M28: 8,313,154 km (0.091 R)
• M29: 8,449,437 km (0.077 R)
• M30: 8,835,400 km (0.058 R)
• M31: 9,142,674 km (0.094 R)
• M32: 9,283,445 km (0.081 R)
• M33: 9,595,806 km (0.108 R)
• M34: 9,738,971 km (0.102 R)
• M35: 10,230,998 km (0.107 R)
• M36: 10,435,947 km (0.092 R)
• M37: 10,969,114 km (0.085 R)
• M38: 12,031,409 km (0.053 R)
• M39: 12,527,924 km (0.118 R)
• M40: 12,873,196 km (0.102 R)
• M41: 13,253,474 km (0.054 R)
• M42: 13,541,150 km (0.065 R)
• M43: 14,778,175 km (0.105 R)
• M44: 14,943,630 km (0.099 R)
• M45: 15,544,416 km (0.083 R)
• M46: 15,611,735 km (0.114 R)
• M47: 15,679,054 km (0.068 R)
• M48: 15,949,377 km (0.063 R)
• M49: 16,119,171 km (0.065 R)
• M50: 16,221,346 km (0.03 R)
• M51: 16,289,563 km (0.091 R)
• M52: 17,779,109 km (0.08 R)
• M53: 17,849,420 km (0.119 R)
• M54: 17,919,880 km (0.098 R)
• M55: 18,879,850 km (0.098 R)
• M56: 19,456,699 km (0.086 R)
• M57: 20,185,689 km (0.117 R)
• M58: 20,369,396 km (0.101 R)
• M59: 21,558,100 km (0.098 R)
• M60: 21,745,846 km (0.094 R)
• M61: 22,654,653 km (0.119 R)
• M62: 23,228,959 km (0.052 R)
• M63: 23,498,684 km (0.105 R)
• M64: 23,846,948 km (0.102 R)
• M65: 23,924,439 km (0.079 R)
• M66: 24,041,126 km (0.081 R)
• M67: 24,431,127 km (0.114 R)
• M68: 25,415,182 km (0.105 R)
• M69: 25,494,469 km (0.076 R)
• M70: 25,693,135 km (0.097 R)
• M71: 25,812,514 km (0.084 R)
• M72: 26,452,494 km (0.051 R)
• M73: 26,573,070 km (0.105 R)
• M74: 26,855,062 km (0.106 R)
• M75: 26,935,845 km (0.118 R)
• M76: 27,097,560 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 11.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.61 AU - 7.71 AU

Year: 7822 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,758,440 km

• M1: 186,549 km (0.09 R)
• M2: 445,353 km (0.065 R)
• M3: 1,138,739 km (0.063 R)
• M4: 1,387,371 km (0.076 R)
• M5: 1,480,421 km (0.112 R)
• M6: 1,773,034 km (0.047 R)
• M7: 1,854,415 km (0.114 R)
• M8: 1,957,787 km (0.092 R)
• M9: 2,127,282 km (0.064 R)
• M10: 3,195,411 km (0.03 R)
• M11: 3,549,808 km (0.118 R)
• M12: 4,406,854 km (0.074 R)
• M13: 4,974,279 km (0.092 R)
• M14: 5,355,604 km (0.076 R)
• M15: 5,594,960 km (0.11 R)
• M16: 5,807,389 km (0.109 R)
• M17: 6,460,683 km (0.046 R)
• M18: 6,715,748 km (0.117 R)
• M19: 7,006,566 km (0.072 R)
• M20: 7,268,661 km (0.08 R)
• M21: 7,567,408 km (0.081 R)
• M22: 7,735,108 km (0.089 R)
• M23: 7,836,385 km (0.111 R)
• M24: 8,040,138 km (0.036 R)
• M25: 8,177,020 km (0.089 R)
• M26: 8,487,884 km (0.09 R)
• M27: 8,979,014 km (0.099 R)
• M28: 9,479,568 km (0.087 R)
• M29: 9,733,137 km (0.079 R)
• M30: 10,358,605 km (0.086 R)
• M31: 10,470,355 km (0.052 R)
• M32: 10,545,004 km (0.029 R)
• M33: 10,732,600 km (0.116 R)
• M34: 11,301,970 km (0.094 R)
• M35: 12,115,483 km (0.119 R)
• M36: 12,787,925 km (0.112 R)
• M37: 13,553,866 km (0.095 R)
• M38: 14,169,013 km (0.108 R)
• M39: 14,417,644 km (0.066 R)
• M40: 14,584,296 km (0.114 R)
• M41: 14,709,659 km (0.085 R)
• M42: 15,003,470 km (0.097 R)
• M43: 15,511,803 km (0.095 R)
• M44: 16,589,057 km (0.09 R)
• M45: 16,763,638 km (0.103 R)
• M46: 18,317,212 km (0.099 R)
• M47: 19,271,497 km (0.106 R)
• M48: 20,428,337 km (0.081 R)
• M49: 20,709,432 km (0.1 R)
• M50: 21,180,665 km (0.073 R)
• M51: 21,512,623 km (0.052 R)
• M52: 22,229,795 km (0.104 R)
• M53: 22,760,718 km (0.1 R)
• M54: 23,100,754 km (0.092 R)
• M55: 23,198,142 km (0.104 R)
• M56: 23,344,598 km (0.069 R)
• M57: 23,540,422 km (0.093 R)
• M58: 23,638,408 km (0.105 R)
• M59: 24,229,769 km (0.091 R)
• M60: 24,378,469 km (0.088 R)
• M61: 25,427,150 km (0.103 R)
• M62: 25,830,466 km (0.105 R)
• M63: 26,439,479 km (0.092 R)
• M64: 27,568,494 km (0.094 R)
• M65: 28,555,990 km (0.05 R)
• M66: 28,817,786 km (0.088 R)
• M67: 29,238,455 km (0.12 R)
• M68: 29,396,730 km (0.106 R)
• M69: 29,555,154 km (0.071 R)
• M70: 29,820,092 km (0.082 R)
• M71: 30,085,628 km (0.075 R)
• M72: 30,619,393 km (0.105 R)
• M73: 31,317,716 km (0.091 R)
• M74: 31,533,735 km (0.097 R)
• M75: 31,804,358 km (0.04 R)
• M76: 32,293,393 km (0.105 R)
• M77: 33,499,451 km (0.098 R)
• M78: 34,052,664 km (0.119 R)
• M79: 34,552,919 km (0.075 R)
• M80: 34,776,119 km (0.037 R)
• M81: 34,943,819 km (0.098 R)
• M82: 35,055,718 km (0.077 R)
• M83: 35,223,866 km (0.114 R)
• M84: 35,786,354 km (0.075 R)
• M85: 36,977,003 km (0.114 R)
• M86: 37,091,146 km (0.111 R)
• M87: 37,319,582 km (0.051 R)
• M88: 37,835,545 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit