🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.06 AU - 1.34 AU

Year: 469 Days

Day: 22.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,105,052 km

• M1: 62,682 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.46 AU - 2 AU

Year: 811 Days

Day: 41.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.83 AU - 1.93 AU

Year: 919 Days

Day: 18.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.85 AU - 2.15 AU

Year: 1008 Days

Day: 32.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,105,052 km

• M1: 28,573 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.87 AU - 6.27 AU

Year: 4069 Days

Day: 42.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 10

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.48 AU - 13.66 AU

Year: 13129 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,105,052 km

• M1: 186,399 km (0.102 R)
• M2: 634,744 km (0.099 R)
• M3: 1,314,068 km (0.114 R)
• M4: 1,712,148 km (0.119 R)
• M5: 2,190,412 km (0.113 R)
• M6: 3,634,929 km (0.054 R)
• M7: 4,018,947 km (0.103 R)
• M8: 4,373,643 km (0.065 R)
• M9: 5,532,428 km (0.054 R)
• M10: 6,846,646 km (0.03 R)
• M11: 7,803,773 km (0.081 R)
• M12: 12,943,657 km (0.12 R)
• M13: 14,592,524 km (0.104 R)
• M14: 18,376,752 km (0.098 R)
• M15: 23,636,763 km (0.072 R)
• M16: 24,346,605 km (0.052 R)
• M17: 25,715,575 km (0.068 R)
• M18: 27,717,493 km (0.074 R)
• M19: 35,599,955 km (0.041 R)
• M20: 41,954,573 km (0.114 R)
• M21: 44,319,267 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911

Radius: 7.8

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.72 AU - 14.24 AU

Year: 16669 Days

Day: 20.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,105,052 km

• M1: 96,939 km (0.092 R)
• M2: 467,045 km (0.092 R)
• M3: 1,172,099 km (0.066 R)
• M4: 1,792,182 km (0.042 R)
• M5: 2,661,047 km (0.097 R)
• M6: 3,109,691 km (0.079 R)
• M7: 4,031,064 km (0.089 R)
• M8: 4,287,625 km (0.106 R)
• M9: 7,490,216 km (0.044 R)
• M10: 8,129,148 km (0.073 R)
• M11: 8,384,362 km (0.087 R)
• M12: 9,292,571 km (0.108 R)
• M13: 9,685,116 km (0.055 R)
• M14: 10,088,581 km (0.08 R)
• M15: 10,443,278 km (0.104 R)
• M16: 10,806,202 km (0.099 R)
• M17: 15,844,210 km (0.09 R)
• M18: 16,323,671 km (0.037 R)
• M19: 17,311,914 km (0.084 R)
• M20: 18,957,192 km (0.051 R)
• M21: 20,894,035 km (0.065 R)
• M22: 21,763,199 km (0.102 R)
• M23: 22,857,956 km (0.094 R)
• M24: 25,590,661 km (0.094 R)
• M25: 28,533,849 km (0.117 R)
• M26: 29,965,351 km (0.12 R)
• M27: 34,546,636 km (0.057 R)
• M28: 37,003,183 km (0.067 R)
• M29: 40,308,398 km (0.119 R)
• M30: 43,493,636 km (0.089 R)
• M31: 45,547,166 km (0.067 R)
• M32: 48,496,189 km (0.051 R)
• M33: 53,154,667 km (0.107 R)
• M34: 66,396,472 km (0.102 R)
• M35: 68,270,783 km (0.066 R)
• M36: 72,780,860 km (0.083 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 15,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit