🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.55 AU - 0.55 AU

Year: 185 Days

Day: 20.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.98 AU - 0.98 AU

Year: 440 Days

Day: 36.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.1 AU - 1.64 AU

Year: 726 Days

Day: 46.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.19 AU - 1.71 AU

Year: 791 Days

Day: 43.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,942,006 km

• M1: 892,052 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.5

Radius: 9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.84 AU - 3.86 AU

Year: 2778 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,942,006 km

• M1: 126,261 km (0.063 R)
• M2: 193,729 km (0.092 R)
• M3: 321,785 km (0.081 R)
• M4: 387,907 km (0.108 R)
• M5: 633,098 km (0.096 R)
• M6: 836,252 km (0.093 R)
• M7: 925,263 km (0.093 R)
• M8: 1,193,641 km (0.09 R)
• M9: 1,323,044 km (0.1 R)
• M10: 1,575,864 km (0.096 R)
• M11: 1,697,786 km (0.064 R)
• M12: 1,983,817 km (0.059 R)
• M13: 2,060,561 km (0.087 R)
• M14: 2,296,627 km (0.082 R)
• M15: 2,565,454 km (0.083 R)
• M16: 2,673,464 km (0.099 R)
• M17: 2,844,454 km (0.052 R)
• M18: 2,993,902 km (0.117 R)
• M19: 3,057,032 km (0.08 R)
• M20: 3,889,395 km (0.102 R)
• M21: 3,958,360 km (0.081 R)
• M22: 4,181,859 km (0.08 R)
• M23: 4,481,503 km (0.032 R)
• M24: 4,539,398 km (0.089 R)
• M25: 4,921,620 km (0.086 R)
• M26: 5,101,587 km (0.08 R)
• M27: 5,207,651 km (0.102 R)
• M28: 5,268,538 km (0.107 R)
• M29: 5,329,723 km (0.099 R)
• M30: 5,483,660 km (0.057 R)
• M31: 5,811,578 km (0.047 R)
• M32: 6,178,242 km (0.065 R)
• M33: 6,242,719 km (0.1 R)
• M34: 6,454,101 km (0.05 R)
• M35: 6,684,332 km (0.112 R)
• M36: 6,984,276 km (0.075 R)
• M37: 7,085,254 km (0.074 R)
• M38: 7,220,640 km (0.06 R)
• M39: 7,305,762 km (0.112 R)
• M40: 7,545,717 km (0.063 R)
• M41: 7,632,035 km (0.073 R)
• M42: 7,788,215 km (0.1 R)
• M43: 7,980,747 km (0.072 R)
• M44: 8,263,338 km (0.099 R)
• M45: 8,459,610 km (0.056 R)
• M46: 8,820,440 km (0.054 R)
• M47: 8,911,545 km (0.115 R)
• M48: 9,039,451 km (0.068 R)
• M49: 9,149,555 km (0.04 R)
• M50: 9,352,560 km (0.119 R)
• M51: 9,688,108 km (0.103 R)
• M52: 10,103,691 km (0.116 R)
• M53: 10,371,172 km (0.103 R)
• M54: 10,505,810 km (0.103 R)
• M55: 10,757,284 km (0.088 R)
• M56: 11,187,527 km (0.103 R)
• M57: 11,543,720 km (0.111 R)
• M58: 11,623,306 km (0.108 R)
• M59: 11,863,410 km (0.113 R)
• M60: 12,024,378 km (0.117 R)
• M61: 12,226,634 km (0.12 R)
• M62: 12,491,273 km (0.084 R)
• M63: 12,922,713 km (0.07 R)
• M64: 13,400,977 km (0.113 R)
• M65: 13,463,659 km (0.11 R)
• M66: 13,842,590 km (0.102 R)
• M67: 14,118,449 km (0.098 R)
• M68: 14,224,962 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.6

Radius: 7.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.43 AU - 11.73 AU

Year: 17852 Days

Day: 21.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,942,006 km

• M1: 98,735 km (0.116 R)
• M2: 203,902 km (0.098 R)
• M3: 344,524 km (0.116 R)
• M4: 503,995 km (0.062 R)
• M5: 568,173 km (0.049 R)
• M6: 854,353 km (0.114 R)
• M7: 1,117,945 km (0.108 R)
• M8: 1,360,593 km (0.103 R)
• M9: 1,595,760 km (0.06 R)
• M10: 1,768,097 km (0.069 R)
• M11: 1,843,943 km (0.083 R)
• M12: 2,077,765 km (0.087 R)
• M13: 2,266,258 km (0.096 R)
• M14: 2,321,310 km (0.068 R)
• M15: 2,602,554 km (0.063 R)
• M16: 3,447,483 km (0.104 R)
• M17: 3,574,641 km (0.117 R)
• M18: 5,182,519 km (0.12 R)
• M19: 5,774,627 km (0.044 R)
• M20: 6,040,463 km (0.09 R)
• M21: 6,232,846 km (0.106 R)
• M22: 7,143,298 km (0.079 R)
• M23: 7,224,530 km (0.115 R)
• M24: 7,469,870 km (0.119 R)
• M25: 8,693,581 km (0.1 R)
• M26: 9,439,626 km (0.111 R)
• M27: 9,797,763 km (0.059 R)
• M28: 10,852,129 km (0.107 R)
• M29: 10,992,302 km (0.111 R)
• M30: 12,378,177 km (0.067 R)
• M31: 13,365,672 km (0.072 R)
• M32: 13,616,548 km (0.067 R)
• M33: 14,480,924 km (0.094 R)
• M34: 16,423,004 km (0.061 R)
• M35: 17,178,922 km (0.098 R)
• M36: 17,615,897 km (0.1 R)
• M37: 18,333,967 km (0.1 R)
• M38: 18,668,617 km (0.085 R)
• M39: 18,892,715 km (0.116 R)
• M40: 20,660,364 km (0.091 R)
• M41: 20,776,302 km (0.085 R)
• M42: 21,828,573 km (0.037 R)
• M43: 21,887,515 km (0.083 R)
• M44: 21,946,606 km (0.109 R)
• M45: 24,534,500 km (0.118 R)
• M46: 25,397,679 km (0.048 R)
• M47: 28,110,337 km (0.038 R)
• M48: 28,496,150 km (0.061 R)
• M49: 28,818,983 km (0.108 R)
• M50: 29,013,310 km (0.094 R)
• M51: 29,533,612 km (0.05 R)
• M52: 29,664,061 km (0.083 R)
• M53: 30,649,313 km (0.103 R)
• M54: 31,046,345 km (0.05 R)
• M55: 31,378,453 km (0.115 R)
• M56: 31,445,024 km (0.059 R)
• M57: 31,912,517 km (0.093 R)
• M58: 32,989,322 km (0.102 R)
• M59: 33,192,626 km (0.117 R)
• M60: 34,215,127 km (0.105 R)
• M61: 35,942,085 km (0.112 R)
• M62: 36,290,947 km (0.101 R)
• M63: 36,500,684 km (0.075 R)
• M64: 37,343,967 km (0.087 R)
• M65: 38,335,950 km (0.057 R)
• M66: 38,906,666 km (0.118 R)
• M67: 41,363,512 km (0.071 R)
• M68: 42,022,191 km (0.093 R)
• M69: 42,684,312 km (0.11 R)
• M70: 42,758,213 km (0.056 R)
• M71: 43,201,771 km (0.04 R)
• M72: 44,019,024 km (0.107 R)
• M73: 44,392,121 km (0.096 R)
• M74: 46,805,284 km (0.093 R)
• M75: 47,644,528 km (0.119 R)
• M76: 47,874,311 km (0.075 R)
• M77: 48,027,648 km (0.091 R)
• M78: 48,181,136 km (0.1 R)
• M79: 49,337,976 km (0.098 R)
• M80: 51,521,656 km (0.08 R)
• M81: 51,600,195 km (0.034 R)
• M82: 52,862,801 km (0.101 R)
• M83: 52,941,938 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 18,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit