🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.58 AU - 0.68 AU

Year: 185 Days

Day: 15.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.95 AU - 1.23 AU

Year: 422 Days

Day: 21.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.57 AU - 2.31 AU

Year: 1002 Days

Day: 35.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.77 AU - 2.91 AU

Year: 1327 Days

Day: 28.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,273,434 km

• M1: 1,110,914 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.49 AU - 3.15 AU

Year: 1756 Days

Day: 25.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.3

Radius: 4.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.1 AU - 21.18 AU

Year: 29845 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,273,434 km

• M1: 125,513 km (0.066 R)
• M2: 208,539 km (0.098 R)
• M3: 299,345 km (0.091 R)
• M4: 391,049 km (0.092 R)
• M5: 478,863 km (0.101 R)
• M6: 587,172 km (0.06 R)
• M7: 644,318 km (0.08 R)
• M8: 940,971 km (0.075 R)
• M9: 1,059,901 km (0.112 R)
• M10: 1,220,120 km (0.098 R)
• M11: 1,683,874 km (0.109 R)
• M12: 2,730,012 km (0.097 R)
• M13: 3,404,698 km (0.053 R)
• M14: 3,508,968 km (0.105 R)
• M15: 3,963,296 km (0.096 R)
• M16: 4,521,446 km (0.076 R)
• M17: 4,578,592 km (0.064 R)
• M18: 4,926,557 km (0.11 R)
• M19: 5,223,060 km (0.093 R)
• M20: 5,373,556 km (0.117 R)
• M21: 5,647,918 km (0.056 R)
• M22: 5,864,386 km (0.06 R)
• M23: 6,020,716 km (0.118 R)
• M24: 6,052,131 km (0.045 R)
• M25: 6,337,564 km (0.09 R)
• M26: 6,659,798 km (0.059 R)
• M27: 6,987,268 km (0.105 R)
• M28: 7,286,613 km (0.084 R)
• M29: 7,387,292 km (0.107 R)
• M30: 7,897,571 km (0.027 R)
• M31: 9,605,679 km (0.114 R)
• M32: 9,716,083 km (0.032 R)
• M33: 10,162,034 km (0.096 R)
• M34: 10,500,873 km (0.067 R)
• M35: 11,189,622 km (0.066 R)
• M36: 11,892,732 km (0.112 R)
• M37: 11,971,719 km (0.06 R)
• M38: 12,409,443 km (0.118 R)
• M39: 12,650,445 km (0.093 R)
• M40: 13,259,607 km (0.102 R)
• M41: 13,671,001 km (0.043 R)
• M42: 13,795,168 km (0.084 R)
• M43: 14,253,984 km (0.103 R)
• M44: 14,548,393 km (0.114 R)
• M45: 14,760,074 km (0.114 R)
• M46: 14,845,046 km (0.096 R)
• M47: 15,703,139 km (0.102 R)
• M48: 15,746,522 km (0.089 R)
• M49: 17,332,708 km (0.118 R)
• M50: 18,418,191 km (0.072 R)
• M51: 20,322,572 km (0.037 R)
• M52: 20,606,508 km (0.095 R)
• M53: 20,654,080 km (0.062 R)
• M54: 20,796,647 km (0.1 R)
• M55: 21,610,609 km (0.114 R)
• M56: 21,707,100 km (0.087 R)
• M57: 22,630,418 km (0.075 R)
• M58: 23,765,417 km (0.116 R)
• M59: 23,964,681 km (0.109 R)
• M60: 24,465,236 km (0.086 R)
• M61: 24,616,030 km (0.12 R)
• M62: 24,868,103 km (0.102 R)
• M63: 25,374,940 km (0.109 R)
• M64: 27,854,376 km (0.115 R)
• M65: 29,389,250 km (0.03 R)
• M66: 29,656,731 km (0.118 R)
• M67: 31,551,089 km (0.077 R)
• M68: 31,605,841 km (0.053 R)
• M69: 32,374,924 km (0.117 R)
• M70: 32,651,082 km (0.115 R)
• M71: 34,380,732 km (0.119 R)
• M72: 34,549,628 km (0.093 R)
• M73: 34,606,027 km (0.107 R)
• M74: 36,483,779 km (0.039 R)
• M75: 36,943,942 km (0.093 R)
• M76: 37,753,865 km (0.118 R)
• M77: 38,394,294 km (0.082 R)
• M78: 38,452,637 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit