🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.4

Radius: 10.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.42 AU - 0.6 AU

Year: 256 Days

Day: 7.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 30,867,089 km

• M1: 135,536 km (0.084 R)
• M2: 478,264 km (0.112 R)
• M3: 839,693 km (0.07 R)
• M4: 1,352,365 km (0.038 R)
• M5: 2,095,717 km (0.091 R)
• M6: 2,524,015 km (0.104 R)
• M7: 3,038,034 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 12.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.29 AU - 2.09 AU

Year: 1544 Days

Day: 7.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 30,867,089 km

• M1: 160,519 km (0.104 R)
• M2: 594,652 km (0.104 R)
• M3: 1,085,632 km (0.103 R)
• M4: 1,505,104 km (0.106 R)
• M5: 2,015,383 km (0.106 R)
• M6: 2,429,918 km (0.07 R)
• M7: 2,980,139 km (0.046 R)
• M8: 4,350,605 km (0.076 R)
• M9: 4,865,820 km (0.051 R)
• M10: 6,412,513 km (0.106 R)
• M11: 7,848,652 km (0.1 R)
• M12: 8,318,838 km (0.096 R)
• M13: 9,115,896 km (0.051 R)
• M14: 9,694,840 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.6

Radius: 9.5

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.8 AU - 2.84 AU

Year: 2484 Days

Day: 11.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,867,089 km

• M1: 118,182 km (0.097 R)
• M2: 470,934 km (0.117 R)
• M3: 782,397 km (0.112 R)
• M4: 1,264,102 km (0.071 R)
• M5: 1,589,926 km (0.11 R)
• M6: 2,172,759 km (0.063 R)
• M7: 2,752,152 km (0.037 R)
• M8: 3,137,067 km (0.099 R)
• M9: 3,936,668 km (0.069 R)
• M10: 4,843,829 km (0.044 R)
• M11: 5,604,983 km (0.057 R)
• M12: 6,014,283 km (0.116 R)
• M13: 6,361,649 km (0.062 R)
• M14: 6,893,320 km (0.077 R)
• M15: 7,454,312 km (0.081 R)
• M16: 8,939,071 km (0.051 R)
• M17: 9,860,594 km (0.1 R)
• M18: 11,726,528 km (0.109 R)
• M19: 13,317,202 km (0.09 R)
• M20: 14,853,124 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.5

Radius: 12.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.72 AU - 2.96 AU

Year: 3364 Days

Day: 14 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 30,867,089 km

• M1: 151,842 km (0.031 R)
• M2: 1,014,423 km (0.071 R)
• M3: 6,443,629 km (0.095 R)
• M4: 7,630,389 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433

Radius: 8.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.91 AU - 3.77 AU

Year: 4291 Days

Day: 8.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,867,089 km

• M1: 102,026 km (0.096 R)
• M2: 381,774 km (0.104 R)
• M3: 1,421,329 km (0.103 R)
• M4: 1,696,141 km (0.118 R)
• M5: 2,169,020 km (0.096 R)
• M6: 2,429,619 km (0.101 R)
• M7: 2,694,856 km (0.116 R)
• M8: 2,962,337 km (0.091 R)
• M9: 3,978,555 km (0.063 R)
• M10: 4,531,469 km (0.107 R)
• M11: 6,096,113 km (0.054 R)
• M12: 7,460,595 km (0.092 R)
• M13: 7,991,518 km (0.1 R)
• M14: 8,336,042 km (0.101 R)
• M15: 9,091,811 km (0.112 R)
• M16: 9,429,303 km (0.043 R)
• M17: 13,618,193 km (0.079 R)
• M18: 14,310,233 km (0.094 R)
• M19: 19,086,295 km (0.079 R)
• M20: 22,166,216 km (0.052 R)
• M21: 22,984,965 km (0.066 R)

Asteroid Belt

Center: 3.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 8.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.74 AU - 4.42 AU

Year: 5793 Days

Day: 11.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,867,089 km

• M1: 110,702 km (0.076 R)
• M2: 445,502 km (0.106 R)
• M3: 736,919 km (0.116 R)
• M4: 1,069,475 km (0.094 R)
• M5: 1,814,622 km (0.118 R)
• M6: 2,183,231 km (0.104 R)
• M7: 2,586,098 km (0.092 R)
• M8: 2,903,695 km (0.072 R)
• M9: 4,951,390 km (0.085 R)
• M10: 5,292,922 km (0.11 R)
• M11: 6,849,488 km (0.115 R)
• M12: 7,274,346 km (0.11 R)
• M13: 8,043,578 km (0.115 R)
• M14: 9,008,335 km (0.117 R)
• M15: 11,542,673 km (0.105 R)
• M16: 12,144,954 km (0.115 R)
• M17: 12,722,850 km (0.101 R)
• M18: 13,506,145 km (0.101 R)
• M19: 14,616,460 km (0.108 R)
• M20: 15,270,352 km (0.107 R)
• M21: 17,572,813 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.5

Radius: 11

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.07 AU - 5.59 AU

Year: 8650 Days

Day: 13.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,867,089 km

• M1: 164,857 km (0.049 R)
• M2: 599,887 km (0.087 R)
• M3: 1,241,214 km (0.115 R)
• M4: 1,836,314 km (0.057 R)
• M5: 2,301,563 km (0.12 R)
• M6: 2,937,055 km (0.082 R)
• M7: 4,686,004 km (0.066 R)
• M8: 5,277,514 km (0.085 R)
• M9: 6,416,103 km (0.081 R)
• M10: 7,043,666 km (0.058 R)
• M11: 7,820,827 km (0.115 R)
• M12: 9,011,925 km (0.077 R)
• M13: 10,144,381 km (0.118 R)
• M14: 10,767,905 km (0.061 R)
• M15: 11,702,593 km (0.051 R)
• M16: 13,049,422 km (0.092 R)
• M17: 14,552,282 km (0.088 R)
• M18: 16,347,457 km (0.037 R)
• M19: 20,372,836 km (0.116 R)
• M20: 23,370,628 km (0.106 R)
• M21: 30,317,205 km (0.103 R)
• M22: 30,867,127 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 18,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit