🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.74 AU - 0.96 AU

Year: 288 Days

Day: 29.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 118.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,323,181 km

• M1: 433,535 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.9 AU - 1.44 AU

Year: 465 Days

Day: 44.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,323,181 km

• M1: 113,994 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.44 AU - 3.82 AU

Year: 2539 Days

Day: 21.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 11.5

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.35 AU - 14.77 AU

Year: 15374 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 137.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,323,181 km

• M1: 145,858 km (0.109 R)
• M2: 792,121 km (0.072 R)
• M3: 1,331,271 km (0.117 R)
• M4: 3,140,059 km (0.118 R)
• M5: 3,928,889 km (0.057 R)
• M6: 5,445,811 km (0.087 R)
• M7: 6,016,228 km (0.111 R)
• M8: 6,418,347 km (0.051 R)
• M9: 7,734,060 km (0.09 R)
• M10: 9,013,122 km (0.102 R)
• M11: 14,393,559 km (0.098 R)
• M12: 14,751,547 km (0.083 R)
• M13: 15,189,121 km (0.074 R)
• M14: 15,861,563 km (0.1 R)
• M15: 19,613,178 km (0.079 R)
• M16: 22,165,617 km (0.061 R)
• M17: 22,933,802 km (0.081 R)
• M18: 25,762,698 km (0.099 R)
• M19: 26,935,097 km (0.044 R)
• M20: 27,589,438 km (0.114 R)
• M21: 28,929,835 km (0.054 R)
• M22: 30,784,100 km (0.072 R)
• M23: 33,336,240 km (0.076 R)
• M24: 34,599,744 km (0.031 R)
• M25: 35,894,962 km (0.08 R)
• M26: 39,693,551 km (0.071 R)
• M27: 44,504,619 km (0.103 R)
• M28: 44,960,443 km (0.045 R)
• M29: 46,346,318 km (0.098 R)
• M30: 46,971,487 km (0.112 R)
• M31: 52,007,849 km (0.096 R)
• M32: 53,878,272 km (0.079 R)
• M33: 61,432,814 km (0.093 R)
• M34: 63,330,314 km (0.09 R)
• M35: 65,462,233 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.5

Radius: 5.8

Gravity: 26.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.69 AU - 15.29 AU

Year: 21305 Days

Day: 23.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,323,181 km

• M1: 72,555 km (0.114 R)
• M2: 466,596 km (0.064 R)
• M3: 711,637 km (0.032 R)
• M4: 978,071 km (0.055 R)
• M5: 1,356,105 km (0.032 R)
• M6: 2,354,670 km (0.102 R)
• M7: 2,871,980 km (0.07 R)
• M8: 5,149,159 km (0.117 R)
• M9: 6,148,024 km (0.118 R)
• M10: 8,036,996 km (0.083 R)
• M11: 9,492,134 km (0.106 R)
• M12: 9,790,732 km (0.078 R)
• M13: 9,972,942 km (0.086 R)
• M14: 10,788,998 km (0.085 R)
• M15: 11,114,374 km (0.115 R)
• M16: 11,513,351 km (0.084 R)
• M17: 14,188,610 km (0.079 R)
• M18: 21,028,673 km (0.094 R)
• M19: 21,536,409 km (0.117 R)
• M20: 27,192,255 km (0.072 R)
• M21: 28,902,009 km (0.118 R)
• M22: 29,403,312 km (0.107 R)
• M23: 30,812,075 km (0.091 R)
• M24: 31,335,368 km (0.119 R)
• M25: 32,131,229 km (0.12 R)
• M26: 40,376,316 km (0.089 R)
• M27: 47,454,389 km (0.111 R)
• M28: 58,051,903 km (0.093 R)
• M29: 58,849,858 km (0.104 R)
• M30: 61,699,996 km (0.025 R)
• M31: 66,145,746 km (0.111 R)
• M32: 71,027,124 km (0.107 R)
• M33: 71,939,821 km (0.091 R)
• M34: 75,195,370 km (0.108 R)
• M35: 78,791,104 km (0.076 R)
• M36: 84,524,592 km (0.045 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: 363 - 18,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit