🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.56 AU - 0.72 AU

Year: 326 Days

Day: 42.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 12.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.55 AU - 0.85 AU

Year: 372 Days

Day: 8.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 32,291,027 km

• M1: 155,582 km (0.104 R)
• M2: 258,804 km (0.088 R)
• M3: 336,595 km (0.115 R)
• M4: 427,252 km (0.081 R)
• M5: 529,427 km (0.087 R)
• M6: 638,484 km (0.105 R)
• M7: 721,810 km (0.066 R)
• M8: 834,607 km (0.098 R)
• M9: 965,654 km (0.112 R)
• M10: 1,055,862 km (0.102 R)
• M11: 1,132,605 km (0.113 R)
• M12: 1,211,593 km (0.1 R)
• M13: 1,305,391 km (0.074 R)
• M14: 1,388,567 km (0.042 R)
• M15: 1,546,692 km (0.107 R)
• M16: 1,677,740 km (0.076 R)
• M17: 1,778,569 km (0.075 R)
• M18: 1,856,809 km (0.11 R)
• M19: 2,078,214 km (0.076 R)
• M20: 2,181,735 km (0.101 R)
• M21: 2,453,854 km (0.12 R)
• M22: 2,547,053 km (0.105 R)
• M23: 2,675,109 km (0.119 R)
• M24: 2,754,097 km (0.1 R)
• M25: 2,926,134 km (0.064 R)
• M26: 3,025,318 km (0.116 R)
• M27: 3,137,516 km (0.042 R)
• M28: 3,275,146 km (0.06 R)
• M29: 3,482,339 km (0.068 R)
• M30: 3,625,056 km (0.083 R)
• M31: 3,776,000 km (0.086 R)
• M32: 3,852,295 km (0.047 R)
• M33: 3,980,650 km (0.097 R)
• M34: 4,090,903 km (0.099 R)
• M35: 4,175,875 km (0.077 R)
• M36: 4,254,863 km (0.111 R)
• M37: 4,341,031 km (0.058 R)
• M38: 4,630,204 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 12.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.75 AU - 0.81 AU

Year: 438 Days

Day: 7 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 32,291,027 km

• M1: 188,793 km (0.103 R)
• M2: 291,566 km (0.118 R)
• M3: 376,239 km (0.04 R)
• M4: 467,643 km (0.072 R)
• M5: 553,363 km (0.034 R)
• M6: 695,929 km (0.09 R)
• M7: 779,555 km (0.106 R)
• M8: 900,878 km (0.082 R)
• M9: 1,017,266 km (0.095 R)
• M10: 1,110,166 km (0.039 R)
• M11: 1,235,978 km (0.103 R)
• M12: 1,353,562 km (0.112 R)
• M13: 1,429,707 km (0.108 R)
• M14: 1,530,386 km (0.073 R)
• M15: 1,666,969 km (0.085 R)
• M16: 1,758,822 km (0.108 R)
• M17: 1,867,430 km (0.067 R)
• M18: 1,952,851 km (0.113 R)
• M19: 2,081,056 km (0.028 R)
• M20: 2,400,447 km (0.089 R)
• M21: 2,482,876 km (0.094 R)
• M22: 2,577,422 km (0.054 R)
• M23: 2,661,795 km (0.117 R)
• M24: 2,950,220 km (0.032 R)
• M25: 3,206,331 km (0.073 R)
• M26: 3,371,038 km (0.096 R)
• M27: 3,519,888 km (0.113 R)
• M28: 3,607,702 km (0.069 R)
• M29: 3,747,127 km (0.029 R)
• M30: 3,856,184 km (0.11 R)
• M31: 4,057,842 km (0.097 R)
• M32: 4,525,934 km (0.087 R)
• M33: 4,649,203 km (0.075 R)
• M34: 4,773,518 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 8.9

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.22 AU - 1.42 AU

Year: 964 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,291,027 km

• M1: 141,520 km (0.085 R)
• M2: 283,338 km (0.093 R)
• M3: 353,051 km (0.116 R)
• M4: 435,479 km (0.096 R)
• M5: 514,467 km (0.097 R)
• M6: 593,156 km (0.063 R)
• M7: 682,615 km (0.12 R)
• M8: 802,892 km (0.07 R)
• M9: 862,432 km (0.088 R)
• M10: 1,007,691 km (0.078 R)
• M11: 1,079,797 km (0.089 R)
• M12: 1,291,478 km (0.084 R)
• M13: 1,434,644 km (0.101 R)
• M14: 1,558,062 km (0.119 R)
• M15: 1,771,688 km (0.107 R)
• M16: 1,895,555 km (0.088 R)
• M17: 2,086,890 km (0.101 R)
• M18: 2,161,540 km (0.082 R)
• M19: 2,275,084 km (0.1 R)
• M20: 2,342,254 km (0.095 R)
• M21: 2,759,482 km (0.111 R)
• M22: 2,966,227 km (0.117 R)
• M23: 3,029,357 km (0.091 R)
• M24: 3,092,936 km (0.093 R)
• M25: 3,178,356 km (0.071 R)
• M26: 3,373,432 km (0.113 R)
• M27: 3,450,325 km (0.078 R)
• M28: 3,617,127 km (0.05 R)
• M29: 3,673,376 km (0.11 R)
• M30: 3,901,213 km (0.12 R)
• M31: 3,970,477 km (0.116 R)
• M32: 4,086,864 km (0.069 R)
• M33: 4,335,047 km (0.031 R)
• M34: 4,418,822 km (0.118 R)
• M35: 4,515,313 km (0.079 R)
• M36: 4,821,240 km (0.119 R)
• M37: 4,970,539 km (0.109 R)
• M38: 5,248,192 km (0.087 R)
• M39: 5,311,921 km (0.11 R)
• M40: 5,752,786 km (0.108 R)
• M41: 6,586,944 km (0.12 R)
• M42: 6,725,023 km (0.04 R)
• M43: 7,187,430 km (0.081 R)
• M44: 7,343,909 km (0.113 R)
• M45: 7,761,886 km (0.114 R)
• M46: 8,172,831 km (0.102 R)
• M47: 8,232,072 km (0.12 R)
• M48: 8,291,462 km (0.109 R)
• M49: 8,500,600 km (0.064 R)
• M50: 8,605,767 km (0.059 R)
• M51: 8,726,642 km (0.079 R)
• M52: 8,847,966 km (0.052 R)
• M53: 8,985,147 km (0.098 R)
• M54: 9,077,000 km (0.118 R)
• M55: 9,199,970 km (0.115 R)
• M56: 9,277,162 km (0.076 R)
• M57: 9,416,438 km (0.087 R)
• M58: 9,619,143 km (0.103 R)
• M59: 9,681,675 km (0.089 R)
• M60: 9,981,020 km (0.08 R)
• M61: 10,459,883 km (0.088 R)
• M62: 10,621,150 km (0.079 R)
• M63: 10,750,701 km (0.063 R)
• M64: 10,962,532 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 9.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.69 AU - 5.73 AU

Year: 6499 Days

Day: 10.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,291,027 km

• M1: 367,113 km (0.067 R)
• M2: 534,364 km (0.086 R)
• M3: 616,044 km (0.077 R)
• M4: 753,973 km (0.107 R)
• M5: 1,031,777 km (0.073 R)
• M6: 1,106,426 km (0.081 R)
• M7: 1,325,288 km (0.112 R)
• M8: 1,423,424 km (0.1 R)
• M9: 1,541,157 km (0.074 R)
• M10: 1,697,487 km (0.119 R)
• M11: 1,840,951 km (0.094 R)
• M12: 1,914,105 km (0.04 R)
• M13: 2,101,700 km (0.059 R)
• M14: 2,515,039 km (0.111 R)
• M15: 2,889,632 km (0.106 R)
• M16: 3,171,325 km (0.082 R)
• M17: 3,259,738 km (0.071 R)
• M18: 3,484,583 km (0.066 R)
• M19: 3,761,040 km (0.105 R)
• M20: 3,901,961 km (0.107 R)
• M21: 4,044,678 km (0.097 R)
• M22: 4,758,858 km (0.066 R)
• M23: 5,014,221 km (0.062 R)
• M24: 5,247,893 km (0.114 R)
• M25: 5,538,412 km (0.118 R)
• M26: 6,780,972 km (0.111 R)
• M27: 7,507,270 km (0.116 R)
• M28: 7,804,820 km (0.118 R)
• M29: 8,106,110 km (0.062 R)
• M30: 8,258,251 km (0.066 R)
• M31: 8,565,376 km (0.073 R)
• M32: 8,813,708 km (0.113 R)
• M33: 8,970,188 km (0.104 R)
• M34: 9,285,989 km (0.057 R)
• M35: 10,452,553 km (0.082 R)
• M36: 10,551,886 km (0.111 R)
• M37: 10,818,170 km (0.11 R)
• M38: 10,918,700 km (0.073 R)
• M39: 10,985,720 km (0.085 R)
• M40: 11,802,225 km (0.103 R)
• M41: 12,044,125 km (0.073 R)
• M42: 12,357,383 km (0.052 R)
• M43: 12,462,550 km (0.114 R)
• M44: 13,529,183 km (0.117 R)
• M45: 13,637,491 km (0.064 R)
• M46: 14,293,329 km (0.08 R)
• M47: 14,551,086 km (0.111 R)
• M48: 15,673,519 km (0.109 R)
• M49: 16,091,944 km (0.034 R)
• M50: 16,745,986 km (0.045 R)
• M51: 16,901,119 km (0.114 R)
• M52: 17,173,686 km (0.058 R)
• M53: 18,079,800 km (0.116 R)
• M54: 19,733,455 km (0.113 R)
• M55: 19,856,275 km (0.034 R)
• M56: 20,433,124 km (0.071 R)
• M57: 21,057,247 km (0.106 R)
• M58: 22,026,491 km (0.051 R)
• M59: 22,409,611 km (0.055 R)
• M60: 22,838,060 km (0.106 R)
• M61: 22,967,163 km (0.091 R)
• M62: 23,442,286 km (0.087 R)
• M63: 23,615,969 km (0.041 R)
• M64: 24,183,244 km (0.113 R)
• M65: 25,242,098 km (0.086 R)
• M66: 25,464,699 km (0.09 R)
• M67: 26,271,181 km (0.09 R)
• M68: 26,632,311 km (0.072 R)
• M69: 26,949,608 km (0.077 R)
• M70: 28,001,131 km (0.088 R)
• M71: 28,093,134 km (0.065 R)
• M72: 28,185,286 km (0.071 R)
• M73: 28,508,717 km (0.092 R)
• M74: 29,159,168 km (0.087 R)
• M75: 30,096,848 km (0.106 R)
• M76: 30,522,154 km (0.05 R)
• M77: 30,901,684 km (0.066 R)
• M78: 31,569,938 km (0.096 R)
• M79: 32,049,997 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 14,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit