🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.15 AU - 2.95 AU

Year: 1451 Days

Day: 48 Hours

Environment

Temp: -89 °C

Axial Tilt: 104.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.81 AU - 3.41 AU

Year: 1955 Days

Day: 19 Hours

Environment

Temp: -99 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 11.8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.41 AU - 8.19 AU

Year: 6321 Days

Day: 11.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 87,858,194 km

• M1: 146,756 km (0.083 R)
• M2: 592,258 km (0.059 R)
• M3: 1,450,501 km (0.117 R)
• M4: 2,525,062 km (0.063 R)
• M5: 3,803,975 km (0.114 R)
• M6: 5,060,447 km (0.06 R)
• M7: 6,073,225 km (0.04 R)
• M8: 6,473,249 km (0.08 R)
• M9: 8,999,210 km (0.068 R)
• M10: 9,924,921 km (0.108 R)
• M11: 10,719,884 km (0.108 R)
• M12: 12,225,886 km (0.105 R)
• M13: 13,194,682 km (0.057 R)
• M14: 15,468,420 km (0.09 R)
• M15: 16,154,476 km (0.093 R)
• M16: 16,860,578 km (0.073 R)
• M17: 17,520,155 km (0.091 R)
• M18: 20,480,547 km (0.117 R)
• M19: 21,768,435 km (0.079 R)
• M20: 22,235,629 km (0.083 R)
• M21: 22,948,912 km (0.109 R)
• M22: 23,759,283 km (0.106 R)
• M23: 28,284,469 km (0.062 R)
• M24: 29,689,493 km (0.116 R)
• M25: 33,045,870 km (0.101 R)
• M26: 35,562,107 km (0.053 R)
• M27: 36,102,005 km (0.066 R)
• M28: 36,537,784 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.7

Radius: 7.9

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.21 AU - 20.35 AU

Year: 24501 Days

Day: 24.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,858,194 km

• M1: 98,585 km (0.108 R)
• M2: 388,506 km (0.103 R)
• M3: 653,892 km (0.086 R)
• M4: 946,356 km (0.119 R)
• M5: 1,388,867 km (0.063 R)
• M6: 2,004,163 km (0.081 R)
• M7: 2,841,312 km (0.074 R)
• M8: 3,578,082 km (0.072 R)
• M9: 4,124,862 km (0.115 R)
• M10: 5,028,732 km (0.066 R)
• M11: 6,835,127 km (0.091 R)
• M12: 8,202,451 km (0.107 R)
• M13: 9,036,310 km (0.079 R)
• M14: 10,048,489 km (0.085 R)
• M15: 12,438,016 km (0.075 R)
• M16: 13,994,133 km (0.11 R)
• M17: 16,180,356 km (0.069 R)
• M18: 18,306,142 km (0.087 R)
• M19: 20,214,711 km (0.112 R)
• M20: 22,357,402 km (0.108 R)
• M21: 27,208,711 km (0.041 R)
• M22: 29,559,492 km (0.11 R)
• M23: 31,243,814 km (0.104 R)
• M24: 31,908,328 km (0.055 R)
• M25: 32,446,731 km (0.111 R)
• M26: 35,373,165 km (0.07 R)
• M27: 36,094,974 km (0.09 R)
• M28: 39,234,286 km (0.08 R)
• M29: 48,309,491 km (0.028 R)
• M30: 49,197,803 km (0.11 R)
• M31: 50,641,871 km (0.055 R)
• M32: 61,758,040 km (0.094 R)
• M33: 63,014,812 km (0.059 R)
• M34: 66,668,590 km (0.108 R)
• M35: 82,444,583 km (0.12 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit