🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.55 AU - 0.89 AU

Year: 221 Days

Day: 21.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.09 AU - 1.61 AU

Year: 567 Days

Day: 29.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.35 AU - 1.39 AU

Year: 580 Days

Day: 18.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.33 AU - 1.85 AU

Year: 725 Days

Day: 38.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,795,451 km

• M1: 521,349 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449

Radius: 14.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.04 AU - 12.88 AU

Year: 12235 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,795,451 km

• M1: 246,388 km (0.113 R)
• M2: 468,541 km (0.032 R)
• M3: 563,685 km (0.085 R)
• M4: 779,405 km (0.069 R)
• M5: 1,044,044 km (0.091 R)
• M6: 1,237,623 km (0.119 R)
• M7: 1,844,691 km (0.115 R)
• M8: 2,010,296 km (0.056 R)
• M9: 2,180,987 km (0.106 R)
• M10: 2,459,389 km (0.086 R)
• M11: 2,616,317 km (0.088 R)
• M12: 2,749,758 km (0.118 R)
• M13: 3,422,051 km (0.098 R)
• M14: 3,747,127 km (0.092 R)
• M15: 3,959,407 km (0.08 R)
• M16: 4,051,559 km (0.105 R)
• M17: 5,113,405 km (0.086 R)
• M18: 5,867,378 km (0.088 R)
• M19: 5,972,994 km (0.089 R)
• M20: 6,186,022 km (0.077 R)
• M21: 6,365,539 km (0.096 R)
• M22: 6,729,810 km (0.037 R)
• M23: 6,840,512 km (0.108 R)
• M24: 6,988,913 km (0.042 R)
• M25: 7,176,060 km (0.118 R)
• M26: 7,478,996 km (0.118 R)
• M27: 8,333,649 km (0.11 R)
• M28: 9,096,747 km (0.086 R)
• M29: 9,342,387 km (0.092 R)
• M30: 10,219,479 km (0.027 R)
• M31: 10,646,581 km (0.075 R)
• M32: 11,695,262 km (0.042 R)
• M33: 12,097,082 km (0.099 R)
• M34: 12,232,019 km (0.086 R)
• M35: 12,548,868 km (0.064 R)
• M36: 12,914,335 km (0.072 R)
• M37: 13,236,868 km (0.094 R)
• M38: 13,608,918 km (0.043 R)
• M39: 13,749,391 km (0.095 R)
• M40: 14,126,228 km (0.091 R)
• M41: 14,697,841 km (0.104 R)
• M42: 15,083,056 km (0.093 R)
• M43: 15,814,589 km (0.115 R)
• M44: 17,210,786 km (0.092 R)
• M45: 17,312,064 km (0.035 R)
• M46: 17,413,491 km (0.083 R)
• M47: 17,770,133 km (0.066 R)
• M48: 18,854,568 km (0.084 R)
• M49: 20,066,909 km (0.093 R)
• M50: 22,014,673 km (0.05 R)
• M51: 22,345,135 km (0.09 R)
• M52: 22,677,242 km (0.056 R)
• M53: 22,899,544 km (0.046 R)
• M54: 23,122,595 km (0.06 R)
• M55: 24,192,070 km (0.106 R)
• M56: 24,419,309 km (0.106 R)
• M57: 24,933,028 km (0.065 R)
• M58: 25,105,215 km (0.089 R)
• M59: 25,450,487 km (0.11 R)
• M60: 26,495,877 km (0.071 R)
• M61: 27,141,691 km (0.119 R)
• M62: 28,808,960 km (0.068 R)
• M63: 29,959,068 km (0.093 R)
• M64: 32,868,298 km (0.028 R)
• M65: 33,878,981 km (0.109 R)
• M66: 34,452,090 km (0.117 R)
• M67: 34,899,986 km (0.099 R)
• M68: 36,125,642 km (0.052 R)
• M69: 40,356,718 km (0.106 R)
• M70: 40,964,086 km (0.12 R)
• M71: 41,370,842 km (0.063 R)
• M72: 41,506,677 km (0.113 R)
• M73: 42,736,073 km (0.113 R)
• M74: 42,942,069 km (0.103 R)
• M75: 43,355,258 km (0.09 R)
• M76: 45,721,148 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331

Radius: 11.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.96 AU - 12.82 AU

Year: 12997 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,795,451 km

• M1: 146,905 km (0.12 R)
• M2: 543,639 km (0.111 R)
• M3: 629,807 km (0.116 R)
• M4: 721,361 km (0.111 R)
• M5: 868,416 km (0.119 R)
• M6: 1,044,343 km (0.066 R)
• M7: 1,600,099 km (0.08 R)
• M8: 1,686,417 km (0.049 R)
• M9: 2,687,675 km (0.091 R)
• M10: 2,817,676 km (0.065 R)
• M11: 3,138,115 km (0.088 R)
• M12: 3,275,146 km (0.096 R)
• M13: 4,109,154 km (0.116 R)
• M14: 4,259,500 km (0.091 R)
• M15: 4,658,926 km (0.074 R)
• M16: 4,752,874 km (0.107 R)
• M17: 5,827,435 km (0.062 R)
• M18: 6,549,395 km (0.057 R)
• M19: 8,076,939 km (0.059 R)
• M20: 9,036,609 km (0.083 R)
• M21: 10,072,574 km (0.086 R)
• M22: 10,522,116 km (0.105 R)
• M23: 11,272,200 km (0.109 R)
• M24: 11,738,945 km (0.063 R)
• M25: 12,735,416 km (0.093 R)
• M26: 13,713,936 km (0.063 R)
• M27: 14,624,389 km (0.083 R)
• M28: 14,994,045 km (0.082 R)
• M29: 15,133,470 km (0.053 R)
• M30: 15,931,575 km (0.099 R)
• M31: 16,312,002 km (0.05 R)
• M32: 16,407,595 km (0.08 R)
• M33: 16,984,893 km (0.089 R)
• M34: 17,130,303 km (0.11 R)
• M35: 17,227,392 km (0.11 R)
• M36: 18,507,052 km (0.054 R)
• M37: 19,970,119 km (0.094 R)
• M38: 20,277,543 km (0.119 R)
• M39: 20,380,316 km (0.077 R)
• M40: 20,586,462 km (0.101 R)
• M41: 20,793,206 km (0.103 R)
• M42: 21,470,137 km (0.049 R)
• M43: 21,732,531 km (0.086 R)
• M44: 22,260,313 km (0.086 R)
• M45: 22,419,485 km (0.1 R)
• M46: 23,113,469 km (0.084 R)
• M47: 24,195,062 km (0.063 R)
• M48: 24,304,119 km (0.112 R)
• M49: 24,797,044 km (0.098 R)
• M50: 26,463,564 km (0.093 R)
• M51: 26,744,808 km (0.107 R)
• M52: 27,310,438 km (0.095 R)
• M53: 27,480,830 km (0.088 R)
• M54: 27,994,250 km (0.092 R)
• M55: 29,378,778 km (0.026 R)
• M56: 29,553,508 km (0.066 R)
• M57: 30,549,680 km (0.079 R)
• M58: 31,081,501 km (0.086 R)
• M59: 33,360,624 km (0.118 R)
• M60: 33,786,380 km (0.086 R)
• M61: 35,507,055 km (0.089 R)
• M62: 35,817,321 km (0.098 R)
• M63: 36,253,249 km (0.095 R)
• M64: 38,841,591 km (0.063 R)
• M65: 40,578,422 km (0.103 R)
• M66: 40,708,124 km (0.077 R)
• M67: 40,837,825 km (0.108 R)
• M68: 42,867,270 km (0.092 R)
• M69: 44,661,547 km (0.104 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 10,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit