🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.08 AU

Year: 340 Days

Day: 17.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 32,470,251 km

• M1: 204,799 km (0.119 R)
• M2: 424,708 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.45 AU - 3.47 AU

Year: 1929 Days

Day: 25.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,470,251 km

• M1: 716,125 km (0.107 R)
• M2: 2,452,358 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.5

Radius: 13

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.78 AU - 7.66 AU

Year: 5875 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,470,251 km

• M1: 348,862 km (0.088 R)
• M2: 478,264 km (0.113 R)
• M3: 580,141 km (0.113 R)
• M4: 691,142 km (0.108 R)
• M5: 1,150,258 km (0.103 R)
• M6: 1,279,062 km (0.095 R)
• M7: 1,379,143 km (0.107 R)
• M8: 1,587,533 km (0.065 R)
• M9: 1,732,493 km (0.114 R)
• M10: 1,900,940 km (0.093 R)
• M11: 1,997,132 km (0.09 R)
• M12: 2,460,586 km (0.073 R)
• M13: 2,587,146 km (0.112 R)
• M14: 3,160,853 km (0.102 R)
• M15: 3,252,707 km (0.084 R)
• M16: 3,368,645 km (0.098 R)
• M17: 3,798,140 km (0.099 R)
• M18: 3,969,879 km (0.114 R)
• M19: 4,321,284 km (0.101 R)
• M20: 4,947,202 km (0.058 R)
• M21: 5,353,061 km (0.104 R)
• M22: 5,435,489 km (0.063 R)
• M23: 5,573,867 km (0.078 R)
• M24: 5,854,363 km (0.084 R)
• M25: 5,939,335 km (0.097 R)
• M26: 6,254,687 km (0.103 R)
• M27: 6,487,611 km (0.079 R)
• M28: 6,931,917 km (0.113 R)
• M29: 8,133,187 km (0.111 R)
• M30: 8,936,977 km (0.119 R)
• M31: 9,665,219 km (0.106 R)
• M32: 10,172,805 km (0.119 R)
• M33: 10,898,055 km (0.109 R)
• M34: 11,461,740 km (0.09 R)
• M35: 12,252,514 km (0.071 R)
• M36: 12,361,721 km (0.112 R)
• M37: 13,060,792 km (0.09 R)
• M38: 13,172,392 km (0.114 R)
• M39: 13,546,686 km (0.075 R)
• M40: 14,651,615 km (0.08 R)
• M41: 14,806,300 km (0.061 R)
• M42: 14,961,582 km (0.076 R)
• M43: 15,117,314 km (0.12 R)
• M44: 15,391,227 km (0.089 R)
• M45: 16,503,487 km (0.067 R)
• M46: 17,847,325 km (0.047 R)
• M47: 18,219,973 km (0.081 R)
• M48: 18,386,326 km (0.072 R)
• M49: 18,637,052 km (0.085 R)
• M50: 19,141,646 km (0.075 R)
• M51: 19,268,505 km (0.092 R)
• M52: 20,595,737 km (0.092 R)
• M53: 21,467,594 km (0.082 R)
• M54: 23,654,565 km (0.119 R)
• M55: 24,018,237 km (0.037 R)
• M56: 25,166,999 km (0.109 R)
• M57: 25,259,600 km (0.034 R)
• M58: 25,584,826 km (0.116 R)
• M59: 25,678,026 km (0.069 R)
• M60: 26,474,634 km (0.068 R)
• M61: 29,937,675 km (0.108 R)
• M62: 30,331,267 km (0.111 R)
• M63: 30,429,852 km (0.099 R)
• M64: 31,621,998 km (0.098 R)
• M65: 31,972,506 km (0.087 R)
• M66: 32,072,886 km (0.079 R)
• M67: 32,324,360 km (0.115 R)
• M68: 33,285,975 km (0.083 R)
• M69: 33,438,714 km (0.118 R)
• M70: 33,795,805 km (0.068 R)
• M71: 34,051,767 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.2

Radius: 8.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.22 AU - 10.14 AU

Year: 8861 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,470,251 km

• M1: 103,671 km (0.109 R)
• M2: 172,486 km (0.104 R)
• M3: 244,293 km (0.049 R)
• M4: 312,660 km (0.09 R)
• M5: 506,987 km (0.083 R)
• M6: 649,554 km (0.114 R)
• M7: 888,761 km (0.099 R)
• M8: 960,119 km (0.101 R)
• M9: 1,108,969 km (0.081 R)
• M10: 1,186,311 km (0.083 R)
• M11: 1,346,680 km (0.029 R)
• M12: 1,429,557 km (0.071 R)
• M13: 1,760,169 km (0.106 R)
• M14: 2,211,356 km (0.099 R)
• M15: 2,389,676 km (0.08 R)
• M16: 2,470,459 km (0.103 R)
• M17: 2,531,645 km (0.116 R)
• M18: 2,760,380 km (0.089 R)
• M19: 3,017,688 km (0.073 R)
• M20: 3,193,615 km (0.109 R)
• M21: 3,260,336 km (0.071 R)
• M22: 3,327,655 km (0.081 R)
• M23: 3,764,780 km (0.06 R)
• M24: 4,195,622 km (0.079 R)
• M25: 4,466,544 km (0.117 R)
• M26: 4,616,889 km (0.054 R)
• M27: 4,667,304 km (0.096 R)
• M28: 5,633,706 km (0.082 R)
• M29: 6,209,209 km (0.105 R)
• M30: 6,348,934 km (0.082 R)
• M31: 7,326,855 km (0.103 R)
• M32: 7,683,197 km (0.076 R)
• M33: 8,228,332 km (0.1 R)
• M34: 8,567,620 km (0.114 R)
• M35: 8,911,396 km (0.11 R)
• M36: 9,037,656 km (0.073 R)
• M37: 9,355,552 km (0.095 R)
• M38: 9,419,729 km (0.084 R)
• M39: 10,068,236 km (0.074 R)
• M40: 10,199,583 km (0.075 R)
• M41: 10,664,084 km (0.093 R)
• M42: 11,000,231 km (0.108 R)
• M43: 11,682,696 km (0.106 R)
• M44: 11,820,775 km (0.053 R)
• M45: 12,273,608 km (0.109 R)
• M46: 13,339,941 km (0.12 R)
• M47: 14,140,739 km (0.07 R)
• M48: 14,251,142 km (0.055 R)
• M49: 14,844,896 km (0.099 R)
• M50: 15,069,592 km (0.069 R)
• M51: 15,522,425 km (0.116 R)
• M52: 15,826,707 km (0.065 R)
• M53: 16,325,616 km (0.116 R)
• M54: 17,417,381 km (0.106 R)
• M55: 17,693,987 km (0.098 R)
• M56: 18,613,266 km (0.087 R)
• M57: 18,936,547 km (0.061 R)
• M58: 19,058,320 km (0.117 R)
• M59: 19,876,620 km (0.08 R)
• M60: 20,497,751 km (0.117 R)
• M61: 20,706,290 km (0.104 R)
• M62: 21,378,134 km (0.086 R)
• M63: 21,801,646 km (0.094 R)
• M64: 22,313,719 km (0.104 R)
• M65: 22,442,224 km (0.078 R)
• M66: 23,132,319 km (0.101 R)
• M67: 23,262,469 km (0.045 R)
• M68: 23,567,200 km (0.061 R)
• M69: 24,224,383 km (0.061 R)
• M70: 24,533,303 km (0.061 R)
• M71: 25,065,722 km (0.107 R)
• M72: 25,826,427 km (0.091 R)
• M73: 26,187,107 km (0.12 R)
• M74: 26,458,627 km (0.051 R)
• M75: 26,685,717 km (0.088 R)
• M76: 27,141,691 km (0.11 R)
• M77: 27,600,209 km (0.067 R)
• M78: 27,876,666 km (0.119 R)
• M79: 28,200,246 km (0.085 R)
• M80: 28,292,847 km (0.091 R)
• M81: 29,695,327 km (0.094 R)
• M82: 30,025,789 km (0.107 R)
• M83: 30,120,484 km (0.087 R)
• M84: 30,452,591 km (0.091 R)
• M85: 30,642,880 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 16,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit