🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.97 AU - 1.37 AU

Year: 458 Days

Day: 46.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 111,661,209 km

• M1: 425,008 km (0.086 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.8

Radius: 8.3

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.2 AU - 6.5 AU

Year: 5787 Days

Day: 13.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 111,661,209 km

• M1: 103,971 km (0.065 R)
• M2: 373,396 km (0.083 R)
• M3: 707,299 km (0.115 R)
• M4: 1,342,342 km (0.09 R)
• M5: 1,874,761 km (0.055 R)
• M6: 2,434,855 km (0.107 R)
• M7: 3,400,958 km (0.104 R)
• M8: 3,909,890 km (0.103 R)
• M9: 4,602,827 km (0.03 R)
• M10: 5,137,789 km (0.066 R)
• M11: 5,527,193 km (0.108 R)
• M12: 5,871,866 km (0.115 R)
• M13: 7,322,517 km (0.06 R)
• M14: 7,933,325 km (0.081 R)
• M15: 8,619,081 km (0.106 R)
• M16: 9,564,390 km (0.104 R)
• M17: 10,625,039 km (0.057 R)
• M18: 11,609,244 km (0.118 R)
• M19: 13,308,675 km (0.056 R)
• M20: 14,275,975 km (0.1 R)
• M21: 15,107,141 km (0.102 R)
• M22: 19,825,607 km (0.099 R)
• M23: 21,085,670 km (0.12 R)
• M24: 21,542,841 km (0.087 R)
• M25: 22,714,941 km (0.119 R)
• M26: 24,677,665 km (0.113 R)
• M27: 28,287,910 km (0.034 R)
• M28: 29,597,191 km (0.086 R)
• M29: 30,653,950 km (0.032 R)
• M30: 34,708,800 km (0.1 R)
• M31: 35,775,732 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.1

Radius: 4.7

Gravity: 37.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 17.34 AU - 22.62 AU

Year: 32299 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 111,661,209 km

• M1: 59,091 km (0.062 R)
• M2: 232,625 km (0.057 R)
• M3: 405,709 km (0.069 R)
• M4: 742,454 km (0.105 R)
• M5: 1,048,382 km (0.054 R)
• M6: 1,679,685 km (0.076 R)
• M7: 2,279,572 km (0.1 R)
• M8: 2,696,801 km (0.11 R)
• M9: 2,865,697 km (0.104 R)
• M10: 4,179,465 km (0.095 R)
• M11: 4,681,217 km (0.04 R)
• M12: 4,967,547 km (0.088 R)
• M13: 7,806,615 km (0.102 R)
• M14: 8,505,387 km (0.084 R)
• M15: 9,372,157 km (0.075 R)
• M16: 10,710,310 km (0.112 R)
• M17: 12,170,834 km (0.11 R)
• M18: 13,268,882 km (0.094 R)
• M19: 16,300,184 km (0.092 R)
• M20: 16,673,580 km (0.045 R)
• M21: 18,525,303 km (0.095 R)
• M22: 25,018,299 km (0.074 R)
• M23: 25,514,964 km (0.053 R)
• M24: 27,567,596 km (0.089 R)
• M25: 28,634,080 km (0.095 R)
• M26: 31,133,710 km (0.062 R)
• M27: 38,998,220 km (0.063 R)
• M28: 41,540,636 km (0.118 R)
• M29: 43,652,509 km (0.116 R)
• M30: 51,606,628 km (0.081 R)
• M31: 51,806,939 km (0.101 R)
• M32: 52,007,849 km (0.084 R)
• M33: 69,813,138 km (0.065 R)
• M34: 73,043,554 km (0.05 R)
• M35: 80,875,750 km (0.069 R)
• M36: 89,249,042 km (0.069 R)
• M37: 107,691,468 km (0.068 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit