🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.05 AU - 1.13 AU

Year: 398 Days

Day: 45.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,913,204 km

• M1: 553,063 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.25 AU - 1.43 AU

Year: 543 Days

Day: 34.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,913,204 km

• M1: 1,259,764 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.61 AU - 5.89 AU

Year: 3622 Days

Day: 19.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,913,204 km

• M1: 2,769,356 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.5

Radius: 11.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.83 AU - 14.89 AU

Year: 16134 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 26,913,204 km

• M1: 403,465 km (0.109 R)
• M2: 507,586 km (0.061 R)
• M3: 683,961 km (0.118 R)
• M4: 797,057 km (0.114 R)
• M5: 1,099,694 km (0.103 R)
• M6: 1,544,448 km (0.118 R)
• M7: 1,809,835 km (0.094 R)
• M8: 1,901,539 km (0.069 R)
• M9: 2,066,096 km (0.117 R)
• M10: 2,211,057 km (0.089 R)
• M11: 2,334,475 km (0.101 R)
• M12: 2,718,642 km (0.118 R)
• M13: 2,851,186 km (0.118 R)
• M14: 3,403,202 km (0.107 R)
• M15: 3,575,240 km (0.087 R)
• M16: 3,750,269 km (0.107 R)
• M17: 3,958,210 km (0.115 R)
• M18: 5,021,402 km (0.049 R)
• M19: 5,152,001 km (0.109 R)
• M20: 5,383,579 km (0.064 R)
• M21: 5,652,256 km (0.065 R)
• M22: 5,994,536 km (0.107 R)
• M23: 6,485,068 km (0.068 R)
• M24: 7,024,966 km (0.098 R)
• M25: 7,171,423 km (0.059 R)
• M26: 7,729,572 km (0.062 R)
• M27: 7,994,959 km (0.052 R)
• M28: 8,808,921 km (0.104 R)
• M29: 9,126,069 km (0.118 R)
• M30: 9,406,565 km (0.093 R)
• M31: 9,527,739 km (0.09 R)
• M32: 9,608,671 km (0.099 R)
• M33: 10,306,695 km (0.045 R)
• M34: 10,724,971 km (0.061 R)
• M35: 11,021,174 km (0.113 R)
• M36: 11,578,277 km (0.106 R)
• M37: 12,854,047 km (0.059 R)
• M38: 13,033,415 km (0.073 R)
• M39: 13,123,473 km (0.087 R)
• M40: 13,349,516 km (0.116 R)
• M41: 13,897,343 km (0.106 R)
• M42: 15,014,839 km (0.115 R)
• M43: 15,203,931 km (0.098 R)
• M44: 16,257,848 km (0.081 R)
• M45: 16,354,787 km (0.12 R)
• M46: 16,452,026 km (0.102 R)
• M47: 17,832,665 km (0.106 R)
• M48: 18,083,091 km (0.092 R)
• M49: 18,790,689 km (0.098 R)
• M50: 19,713,559 km (0.117 R)
• M51: 19,817,080 km (0.112 R)
• M52: 20,389,292 km (0.087 R)
• M53: 21,550,172 km (0.099 R)
• M54: 22,949,660 km (0.073 R)
• M55: 24,378,319 km (0.057 R)
• M56: 24,489,321 km (0.041 R)
• M57: 25,271,718 km (0.111 R)
• M58: 26,119,040 km (0.113 R)
• M59: 26,975,787 km (0.071 R)
• M60: 27,205,719 km (0.084 R)
• M61: 27,378,654 km (0.066 R)
• M62: 28,658,015 km (0.112 R)
• M63: 28,892,734 km (0.053 R)
• M64: 29,010,318 km (0.095 R)
• M65: 29,186,993 km (0.112 R)
• M66: 31,093,768 km (0.066 R)
• M67: 32,550,253 km (0.111 R)
• M68: 32,795,144 km (0.076 R)
• M69: 33,348,357 km (0.092 R)
• M70: 34,339,593 km (0.107 R)
• M71: 34,464,208 km (0.096 R)
• M72: 34,651,355 km (0.037 R)
• M73: 35,152,059 km (0.108 R)
• M74: 36,350,936 km (0.113 R)
• M75: 39,308,486 km (0.118 R)
• M76: 40,092,678 km (0.102 R)
• M77: 40,618,365 km (0.051 R)
• M78: 41,278,690 km (0.114 R)
• M79: 42,275,760 km (0.065 R)
• M80: 42,676,832 km (0.116 R)
• M81: 42,810,871 km (0.055 R)
• M82: 43,079,250 km (0.093 R)
• M83: 43,617,653 km (0.099 R)
• M84: 44,158,150 km (0.071 R)
• M85: 44,701,041 km (0.078 R)
• M86: 45,314,392 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.2

Radius: 5.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.77 AU - 19.79 AU

Year: 25130 Days

Day: 22.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,913,204 km

• M1: 278,252 km (0.117 R)
• M2: 319,691 km (0.077 R)
• M3: 648,357 km (0.081 R)
• M4: 717,023 km (0.081 R)
• M5: 824,883 km (0.062 R)
• M6: 887,115 km (0.033 R)
• M7: 1,686,118 km (0.042 R)
• M8: 2,028,996 km (0.095 R)
• M9: 2,287,052 km (0.082 R)
• M10: 2,796,283 km (0.105 R)
• M11: 2,928,977 km (0.092 R)
• M12: 3,220,244 km (0.084 R)
• M13: 4,765,141 km (0.038 R)
• M14: 5,084,084 km (0.114 R)
• M15: 5,316,110 km (0.05 R)
• M16: 5,409,908 km (0.084 R)
• M17: 5,527,941 km (0.104 R)
• M18: 5,766,549 km (0.093 R)
• M19: 5,814,720 km (0.09 R)
• M20: 6,106,286 km (0.072 R)
• M21: 6,377,806 km (0.111 R)
• M22: 6,728,912 km (0.039 R)
• M23: 8,385,709 km (0.06 R)
• M24: 8,853,202 km (0.106 R)
• M25: 9,160,326 km (0.058 R)
• M26: 10,218,731 km (0.093 R)
• M27: 11,375,572 km (0.099 R)
• M28: 12,138,670 km (0.084 R)
• M29: 13,012,920 km (0.108 R)
• M30: 13,139,480 km (0.079 R)
• M31: 13,393,797 km (0.119 R)
• M32: 14,134,007 km (0.119 R)
• M33: 15,452,562 km (0.088 R)
• M34: 15,957,156 km (0.109 R)
• M35: 16,741,199 km (0.107 R)
• M36: 17,155,285 km (0.073 R)
• M37: 17,502,801 km (0.071 R)
• M38: 18,028,638 km (0.098 R)
• M39: 18,417,592 km (0.075 R)
• M40: 18,524,106 km (0.103 R)
• M41: 18,737,732 km (0.094 R)
• M42: 18,773,486 km (0.12 R)
• M43: 20,366,254 km (0.041 R)
• M44: 20,439,707 km (0.089 R)
• M45: 21,253,220 km (0.087 R)
• M46: 21,851,611 km (0.115 R)
• M47: 22,228,299 km (0.114 R)
• M48: 22,265,997 km (0.09 R)
• M49: 22,493,237 km (0.116 R)
• M50: 23,294,483 km (0.118 R)
• M51: 23,486,716 km (0.079 R)
• M52: 24,182,795 km (0.061 R)
• M53: 24,768,022 km (0.071 R)
• M54: 24,807,217 km (0.075 R)
• M55: 26,231,388 km (0.069 R)
• M56: 26,792,530 km (0.039 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 19,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit