🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.3 AU - 1.58 AU

Year: 610 Days

Day: 39.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.86 AU - 2.7 AU

Year: 1216 Days

Day: 44.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,677,546 km

• M1: 136,433 km (0.107 R)
• M2: 1,516,324 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.3 AU - 2.8 AU

Year: 1438 Days

Day: 37.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 11.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.3 AU - 8.68 AU

Year: 7238 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,677,546 km

• M1: 170,392 km (0.1 R)
• M2: 277,504 km (0.12 R)
• M3: 401,670 km (0.112 R)
• M4: 733,628 km (0.095 R)
• M5: 996,023 km (0.069 R)
• M6: 1,224,907 km (0.079 R)
• M7: 1,557,164 km (0.111 R)
• M8: 2,127,431 km (0.078 R)
• M9: 2,548,998 km (0.096 R)
• M10: 2,674,361 km (0.115 R)
• M11: 2,996,745 km (0.06 R)
• M12: 3,469,324 km (0.075 R)
• M13: 4,687,350 km (0.072 R)
• M14: 4,867,765 km (0.103 R)
• M15: 5,235,477 km (0.1 R)
• M16: 5,639,690 km (0.037 R)
• M17: 5,721,670 km (0.101 R)
• M18: 6,679,395 km (0.077 R)
• M19: 7,295,739 km (0.099 R)
• M20: 7,505,325 km (0.066 R)
• M21: 7,716,857 km (0.072 R)
• M22: 7,808,111 km (0.102 R)
• M23: 8,425,801 km (0.118 R)
• M24: 8,677,275 km (0.085 R)
• M25: 8,803,984 km (0.103 R)
• M26: 8,931,292 km (0.108 R)
• M27: 9,708,004 km (0.089 R)
• M28: 10,171,159 km (0.105 R)
• M29: 10,709,263 km (0.064 R)
• M30: 10,947,572 km (0.096 R)
• M31: 11,153,419 km (0.067 R)
• M32: 11,256,641 km (0.028 R)
• M33: 11,464,283 km (0.084 R)
• M34: 11,603,559 km (0.079 R)
• M35: 11,708,277 km (0.092 R)
• M36: 11,883,456 km (0.078 R)
• M37: 12,165,748 km (0.09 R)
• M38: 12,307,716 km (0.109 R)
• M39: 12,414,529 km (0.112 R)
• M40: 12,953,380 km (0.084 R)
• M41: 13,609,965 km (0.109 R)
• M42: 13,942,372 km (0.113 R)
• M43: 14,091,072 km (0.113 R)
• M44: 14,766,207 km (0.1 R)
• M45: 14,917,750 km (0.099 R)
• M46: 14,993,746 km (0.057 R)
• M47: 15,146,036 km (0.095 R)
• M48: 16,148,342 km (0.049 R)
• M49: 17,092,454 km (0.102 R)
• M50: 17,731,985 km (0.09 R)
• M51: 17,812,469 km (0.104 R)
• M52: 18,257,223 km (0.059 R)
• M53: 18,419,986 km (0.119 R)
• M54: 19,405,985 km (0.074 R)
• M55: 20,240,891 km (0.074 R)
• M56: 20,705,093 km (0.1 R)
• M57: 20,959,709 km (0.109 R)
• M58: 23,122,296 km (0.055 R)
• M59: 24,408,837 km (0.07 R)
• M60: 24,812,752 km (0.051 R)
• M61: 24,993,017 km (0.079 R)
• M62: 25,764,044 km (0.103 R)
• M63: 26,358,846 km (0.051 R)
• M64: 27,050,885 km (0.078 R)
• M65: 27,329,287 km (0.084 R)
• M66: 29,162,609 km (0.103 R)
• M67: 29,448,042 km (0.074 R)
• M68: 31,668,074 km (0.097 R)
• M69: 31,814,680 km (0.1 R)
• M70: 32,798,136 km (0.047 R)
• M71: 33,194,272 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.1

Radius: 6.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.19 AU - 19.69 AU

Year: 27960 Days

Day: 24.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,677,546 km

• M1: 123,418 km (0.115 R)
• M2: 438,172 km (0.063 R)
• M3: 747,092 km (0.107 R)
• M4: 913,295 km (0.064 R)
• M5: 1,379,143 km (0.084 R)
• M6: 2,079,710 km (0.112 R)
• M7: 2,196,097 km (0.116 R)
• M8: 2,746,318 km (0.113 R)
• M9: 2,842,060 km (0.112 R)
• M10: 2,939,000 km (0.072 R)
• M11: 5,291,875 km (0.103 R)
• M12: 5,411,254 km (0.086 R)
• M13: 6,022,062 km (0.101 R)
• M14: 6,272,489 km (0.101 R)
• M15: 6,356,713 km (0.097 R)
• M16: 6,483,871 km (0.107 R)
• M17: 6,697,497 km (0.097 R)
• M18: 6,826,899 km (0.074 R)
• M19: 7,709,975 km (0.094 R)
• M20: 7,800,183 km (0.111 R)
• M21: 8,073,199 km (0.083 R)
• M22: 8,118,976 km (0.117 R)
• M23: 8,488,482 km (0.04 R)
• M24: 9,196,080 km (0.098 R)
• M25: 9,873,609 km (0.065 R)
• M26: 10,317,466 km (0.106 R)
• M27: 10,818,469 km (0.095 R)
• M28: 11,327,252 km (0.107 R)
• M29: 12,000,442 km (0.082 R)
• M30: 12,315,495 km (0.064 R)
• M31: 13,168,801 km (0.111 R)
• M32: 13,931,152 km (0.062 R)
• M33: 14,262,212 km (0.077 R)
• M34: 15,612,333 km (0.104 R)
• M35: 16,013,704 km (0.058 R)
• M36: 16,186,789 km (0.096 R)
• M37: 17,474,976 km (0.092 R)
• M38: 18,311,677 km (0.088 R)
• M39: 18,917,249 km (0.097 R)
• M40: 20,210,373 km (0.104 R)
• M41: 20,710,479 km (0.101 R)
• M42: 20,836,141 km (0.051 R)
• M43: 20,899,122 km (0.075 R)
• M44: 21,786,686 km (0.076 R)
• M45: 21,850,564 km (0.107 R)
• M46: 22,042,648 km (0.111 R)
• M47: 24,257,295 km (0.108 R)
• M48: 24,855,387 km (0.047 R)
• M49: 24,988,828 km (0.1 R)
• M50: 25,256,758 km (0.076 R)
• M51: 25,862,779 km (0.103 R)
• M52: 26,065,933 km (0.108 R)
• M53: 26,746,753 km (0.099 R)
• M54: 26,815,119 km (0.115 R)
• M55: 28,265,022 km (0.05 R)
• M56: 29,175,325 km (0.108 R)
• M57: 30,023,993 km (0.07 R)
• M58: 31,456,543 km (0.076 R)
• M59: 32,984,535 km (0.107 R)
• M60: 33,425,550 km (0.053 R)
• M61: 34,760,262 km (0.026 R)
• M62: 35,509,299 km (0.075 R)
• M63: 36,414,964 km (0.058 R)
• M64: 37,099,374 km (0.086 R)
• M65: 38,789,980 km (0.106 R)
• M66: 39,800,813 km (0.086 R)
• M67: 41,135,674 km (0.076 R)
• M68: 43,285,695 km (0.11 R)
• M69: 43,768,447 km (0.119 R)
• M70: 46,372,946 km (0.082 R)
• M71: 46,455,225 km (0.114 R)
• M72: 46,537,504 km (0.098 R)
• M73: 46,619,783 km (0.106 R)
• M74: 46,866,919 km (0.106 R)
• M75: 47,445,413 km (0.077 R)
• M76: 48,609,285 km (0.09 R)
• M77: 50,541,940 km (0.075 R)
• M78: 50,880,629 km (0.05 R)
• M79: 51,220,067 km (0.119 R)
• M80: 52,499,578 km (0.069 R)
• M81: 56,225,313 km (0.116 R)
• M82: 56,664,083 km (0.085 R)
• M83: 57,810,152 km (0.079 R)
• M84: 57,898,565 km (0.082 R)
• M85: 58,164,251 km (0.08 R)
• M86: 58,430,385 km (0.077 R)
• M87: 59,231,183 km (0.109 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 17,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit