🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 221 Days

Day: 44.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.94 AU - 1.14 AU

Year: 400 Days

Day: 32.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,706,863 km

• M1: 111,151 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.93 AU - 2.11 AU

Year: 1082 Days

Day: 35.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.44 AU - 3.64 AU

Year: 1997 Days

Day: 21.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,706,863 km

• M1: 218,413 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.97 AU - 4.49 AU

Year: 3277 Days

Day: 30.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 133.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,706,863 km

• M1: 1,289,534 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 14.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.7 AU - 11.54 AU

Year: 12128 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,706,863 km

• M1: 176,525 km (0.099 R)
• M2: 841,488 km (0.061 R)
• M3: 2,157,201 km (0.111 R)
• M4: 2,922,245 km (0.106 R)
• M5: 4,553,310 km (0.101 R)
• M6: 6,695,701 km (0.077 R)
• M7: 7,166,785 km (0.093 R)
• M8: 9,484,655 km (0.085 R)
• M9: 10,255,233 km (0.096 R)
• M10: 12,166,496 km (0.109 R)
• M11: 12,921,965 km (0.06 R)
• M12: 15,090,236 km (0.051 R)
• M13: 18,000,513 km (0.097 R)
• M14: 22,289,484 km (0.108 R)
• M15: 24,118,618 km (0.093 R)
• M16: 25,230,878 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.6

Radius: 3.9

Gravity: 54.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.28 AU - 15.54 AU

Year: 19544 Days

Day: 15 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 79,706,863 km

• M1: 48,470 km (0.107 R)
• M2: 211,681 km (0.073 R)
• M3: 536,757 km (0.111 R)
• M4: 734,825 km (0.038 R)
• M5: 931,845 km (0.085 R)
• M6: 1,723,218 km (0.082 R)
• M7: 2,634,419 km (0.097 R)
• M8: 3,070,197 km (0.044 R)
• M9: 3,207,079 km (0.047 R)
• M10: 3,493,260 km (0.087 R)
• M11: 3,858,727 km (0.076 R)
• M12: 4,018,348 km (0.084 R)
• M13: 4,737,465 km (0.119 R)
• M14: 6,206,816 km (0.111 R)
• M15: 7,163,195 km (0.113 R)
• M16: 7,404,646 km (0.118 R)
• M17: 7,601,666 km (0.086 R)
• M18: 11,378,863 km (0.051 R)
• M19: 12,246,680 km (0.079 R)
• M20: 12,661,665 km (0.101 R)
• M21: 12,872,598 km (0.12 R)
• M22: 13,374,050 km (0.115 R)
• M23: 14,188,161 km (0.058 R)
• M24: 22,949,959 km (0.095 R)
• M25: 28,079,969 km (0.112 R)
• M26: 29,780,897 km (0.093 R)
• M27: 30,279,058 km (0.091 R)
• M28: 36,699,350 km (0.11 R)
• M29: 37,128,247 km (0.045 R)
• M30: 38,435,134 km (0.107 R)
• M31: 40,224,923 km (0.082 R)
• M32: 43,012,529 km (0.034 R)
• M33: 44,453,456 km (0.105 R)
• M34: 45,926,098 km (0.108 R)
• M35: 56,394,657 km (0.106 R)
• M36: 58,313,250 km (0.047 R)
• M37: 62,077,581 km (0.113 R)
• M38: 65,370,380 km (0.058 R)
• M39: 65,579,967 km (0.105 R)
• M40: 68,130,161 km (0.052 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 19,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit