🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.67 AU - 0.95 AU

Year: 217 Days

Day: 43.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,402,089 km

• M1: 56,548 km (0.115 R)
• M2: 317,147 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.28 AU - 1.62 AU

Year: 521 Days

Day: 44.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,402,089 km

• M1: 670,498 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.19 AU - 2.39 AU

Year: 1033 Days

Day: 43.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,402,089 km

• M1: 1,008,738 km (0.098 R)
• M2: 1,336,507 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.58 AU - 2.8 AU

Year: 1316 Days

Day: 19.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.63 AU - 3.93 AU

Year: 2192 Days

Day: 45 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,402,089 km

• M1: 163,810 km (0.11 R)
• M2: 283,488 km (0.039 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.34 AU - 6.2 AU

Year: 3608 Days

Day: 28.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,402,089 km

• M1: 33,211 km (0.11 R)
• M2: 1,661,584 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.97 AU - 9.27 AU

Year: 6273 Days

Day: 20.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 169.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 10.9

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.06 AU - 12.88 AU

Year: 11585 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,402,089 km

• M1: 160,519 km (0.113 R)
• M2: 272,717 km (0.088 R)
• M3: 544,387 km (0.036 R)
• M4: 748,737 km (0.082 R)
• M5: 848,070 km (0.057 R)
• M6: 1,006,046 km (0.062 R)
• M7: 1,188,705 km (0.041 R)
• M8: 1,306,737 km (0.086 R)
• M9: 1,475,783 km (0.111 R)
• M10: 1,701,526 km (0.092 R)
• M11: 2,026,154 km (0.063 R)
• M12: 2,186,971 km (0.092 R)
• M13: 3,406,044 km (0.086 R)
• M14: 3,576,586 km (0.076 R)
• M15: 3,771,961 km (0.119 R)
• M16: 3,948,636 km (0.088 R)
• M17: 4,356,140 km (0.102 R)
• M18: 4,564,979 km (0.115 R)
• M19: 4,658,926 km (0.111 R)
• M20: 4,801,044 km (0.059 R)
• M21: 5,658,390 km (0.026 R)
• M22: 5,835,663 km (0.085 R)
• M23: 5,937,689 km (0.116 R)
• M24: 6,404,584 km (0.079 R)
• M25: 7,539,433 km (0.091 R)
• M26: 8,158,619 km (0.07 R)
• M27: 8,474,420 km (0.045 R)
• M28: 8,590,209 km (0.119 R)
• M29: 9,475,529 km (0.115 R)
• M30: 10,174,002 km (0.118 R)
• M31: 10,857,514 km (0.067 R)
• M32: 10,951,911 km (0.101 R)
• M33: 11,652,328 km (0.053 R)
• M34: 13,029,526 km (0.116 R)
• M35: 13,129,906 km (0.064 R)
• M36: 13,567,779 km (0.092 R)
• M37: 13,941,923 km (0.109 R)
• M38: 14,630,971 km (0.114 R)
• M39: 14,735,390 km (0.1 R)
• M40: 16,582,774 km (0.109 R)
• M41: 17,422,916 km (0.093 R)
• M42: 17,866,922 km (0.114 R)
• M43: 17,941,273 km (0.105 R)
• M44: 18,127,522 km (0.035 R)
• M45: 18,502,115 km (0.078 R)
• M46: 18,879,251 km (0.117 R)
• M47: 19,296,929 km (0.113 R)
• M48: 19,564,410 km (0.111 R)
• M49: 20,180,454 km (0.094 R)
• M50: 21,946,756 km (0.102 R)
• M51: 22,146,020 km (0.082 R)
• M52: 22,426,067 km (0.052 R)
• M53: 22,586,586 km (0.109 R)
• M54: 24,254,303 km (0.1 R)
• M55: 24,708,482 km (0.119 R)
• M56: 24,874,236 km (0.085 R)
• M57: 25,835,103 km (0.093 R)
• M58: 25,919,177 km (0.083 R)
• M59: 26,298,857 km (0.044 R)
• M60: 27,663,788 km (0.091 R)
• M61: 27,965,377 km (0.111 R)
• M62: 29,051,607 km (0.044 R)

Kuiper Belt

Range: 36.8 - 64.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 17,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit