🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.92 AU - 2.38 AU

Year: 1118 Days

Day: 13.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.72 AU - 2.68 AU

Year: 1158 Days

Day: 17.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 10.1

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.31 AU - 7.11 AU

Year: 4841 Days

Day: 9.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,172,574 km

• M1: 133,890 km (0.114 R)
• M2: 542,442 km (0.095 R)
• M3: 1,009,038 km (0.061 R)
• M4: 1,347,278 km (0.078 R)
• M5: 1,914,404 km (0.094 R)
• M6: 2,359,757 km (0.114 R)
• M7: 3,167,585 km (0.05 R)
• M8: 3,863,814 km (0.102 R)
• M9: 4,323,528 km (0.109 R)
• M10: 4,819,595 km (0.09 R)
• M11: 5,152,001 km (0.071 R)
• M12: 7,016,739 km (0.095 R)
• M13: 7,554,842 km (0.066 R)
• M14: 7,890,839 km (0.12 R)
• M15: 8,512,717 km (0.116 R)
• M16: 9,810,628 km (0.083 R)
• M17: 10,210,952 km (0.086 R)
• M18: 11,380,808 km (0.118 R)
• M19: 12,482,147 km (0.03 R)
• M20: 14,265,503 km (0.08 R)
• M21: 15,725,130 km (0.083 R)
• M22: 28,119,313 km (0.119 R)
• M23: 31,353,470 km (0.096 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 11.2

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.54 AU - 7.66 AU

Year: 7433 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,172,574 km

• M1: 139,276 km (0.114 R)
• M2: 541,993 km (0.109 R)
• M3: 892,650 km (0.098 R)
• M4: 1,343,538 km (0.102 R)
• M5: 1,765,105 km (0.111 R)
• M6: 2,139,100 km (0.062 R)
• M7: 2,509,803 km (0.057 R)
• M8: 3,180,750 km (0.08 R)
• M9: 3,740,844 km (0.115 R)
• M10: 4,311,261 km (0.096 R)
• M11: 4,938,974 km (0.119 R)
• M12: 6,096,712 km (0.066 R)
• M13: 7,666,592 km (0.111 R)
• M14: 10,012,436 km (0.066 R)
• M15: 12,239,200 km (0.089 R)
• M16: 12,630,698 km (0.078 R)
• M17: 13,380,034 km (0.12 R)
• M18: 23,171,962 km (0.085 R)
• M19: 24,119,515 km (0.112 R)
• M20: 27,306,997 km (0.11 R)
• M21: 30,867,875 km (0.119 R)
• M22: 37,824,326 km (0.043 R)
• M23: 42,872,805 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.5

Radius: 7.8

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.54 AU - 20.42 AU

Year: 23734 Days

Day: 17.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,172,574 km

• M1: 96,939 km (0.108 R)
• M2: 342,878 km (0.079 R)
• M3: 587,321 km (0.098 R)
• M4: 1,093,560 km (0.118 R)
• M5: 1,363,884 km (0.097 R)
• M6: 1,883,886 km (0.102 R)
• M7: 2,277,478 km (0.104 R)
• M8: 2,749,908 km (0.086 R)
• M9: 3,858,428 km (0.115 R)
• M10: 4,252,918 km (0.102 R)
• M11: 5,849,277 km (0.026 R)
• M12: 6,149,669 km (0.061 R)
• M13: 6,642,594 km (0.093 R)
• M14: 7,307,856 km (0.104 R)
• M15: 13,483,555 km (0.114 R)
• M16: 18,439,583 km (0.082 R)
• M17: 22,448,357 km (0.1 R)
• M18: 23,615,221 km (0.116 R)
• M19: 27,002,266 km (0.114 R)
• M20: 32,803,821 km (0.038 R)
• M21: 34,028,579 km (0.077 R)
• M22: 36,858,671 km (0.074 R)
• M23: 38,033,314 km (0.107 R)
• M24: 40,148,927 km (0.116 R)
• M25: 44,778,233 km (0.113 R)
• M26: 45,946,592 km (0.084 R)
• M27: 46,793,616 km (0.029 R)
• M28: 47,135,297 km (0.118 R)
• M29: 56,421,136 km (0.034 R)
• M30: 58,572,054 km (0.115 R)
• M31: 60,777,277 km (0.079 R)
• M32: 61,797,684 km (0.087 R)
• M33: 66,208,128 km (0.099 R)
• M34: 67,723,704 km (0.107 R)
• M35: 68,160,979 km (0.051 R)
• M36: 72,866,430 km (0.062 R)
• M37: 82,917,761 km (0.08 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 10,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit