🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 14

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.49 AU - 0.65 AU

Year: 302 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 19,986,756 km

• M1: 174,581 km (0.106 R)
• M2: 657,632 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 12.4

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.68 AU - 1.06 AU

Year: 570 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,986,756 km

• M1: 154,983 km (0.094 R)
• M2: 575,503 km (0.081 R)
• M3: 980,913 km (0.061 R)
• M4: 1,456,335 km (0.064 R)
• M5: 3,190,923 km (0.063 R)
• M6: 4,202,055 km (0.027 R)
• M7: 4,831,862 km (0.06 R)
• M8: 5,856,158 km (0.035 R)
• M9: 6,914,114 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.9

Radius: 11.3

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.97 AU - 1.41 AU

Year: 912 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,986,756 km

• M1: 141,370 km (0.109 R)
• M2: 498,909 km (0.09 R)
• M3: 1,009,935 km (0.097 R)
• M4: 1,881,343 km (0.052 R)
• M5: 2,248,157 km (0.118 R)
• M6: 2,968,022 km (0.084 R)
• M7: 3,711,074 km (0.104 R)
• M8: 4,176,922 km (0.087 R)
• M9: 5,285,592 km (0.115 R)
• M10: 5,751,141 km (0.111 R)
• M11: 6,858,464 km (0.116 R)
• M12: 7,265,819 km (0.037 R)
• M13: 7,740,044 km (0.114 R)
• M14: 8,668,149 km (0.091 R)
• M15: 9,375,149 km (0.077 R)
• M16: 9,968,305 km (0.098 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.5

Radius: 9.1

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.4 AU - 2.3 AU

Year: 1769 Days

Day: 11.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 19,986,756 km

• M1: 113,096 km (0.114 R)
• M2: 433,834 km (0.067 R)
• M3: 999,763 km (0.078 R)
• M4: 1,364,632 km (0.107 R)
• M5: 1,937,891 km (0.092 R)
• M6: 2,395,212 km (0.096 R)
• M7: 3,343,961 km (0.107 R)
• M8: 3,787,070 km (0.057 R)
• M9: 4,327,118 km (0.087 R)
• M10: 5,177,283 km (0.082 R)
• M11: 5,468,999 km (0.084 R)
• M12: 6,513,042 km (0.055 R)
• M13: 6,826,899 km (0.076 R)
• M14: 7,858,825 km (0.119 R)
• M15: 8,305,674 km (0.06 R)
• M16: 9,152,547 km (0.099 R)
• M17: 9,884,081 km (0.119 R)
• M18: 10,798,573 km (0.109 R)
• M19: 11,539,381 km (0.117 R)
• M20: 11,883,756 km (0.087 R)
• M21: 12,673,483 km (0.12 R)
• M22: 13,413,693 km (0.059 R)
• M23: 14,666,575 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.5

Radius: 12.1

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.9 AU - 2.46 AU

Year: 2263 Days

Day: 8.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 19,986,756 km

• M1: 151,094 km (0.025 R)
• M2: 546,331 km (0.102 R)
• M3: 1,209,798 km (0.065 R)
• M4: 1,719,328 km (0.086 R)
• M5: 2,298,721 km (0.095 R)
• M6: 3,181,049 km (0.087 R)
• M7: 3,903,756 km (0.05 R)
• M8: 4,313,804 km (0.051 R)
• M9: 4,832,011 km (0.089 R)
• M10: 5,327,330 km (0.109 R)
• M11: 5,902,085 km (0.075 R)
• M12: 6,468,911 km (0.116 R)
• M13: 7,440,848 km (0.104 R)
• M14: 8,188,688 km (0.112 R)
• M15: 8,774,514 km (0.104 R)
• M16: 9,514,125 km (0.12 R)
• M17: 10,062,850 km (0.114 R)
• M18: 10,769,850 km (0.059 R)
• M19: 11,294,938 km (0.113 R)
• M20: 12,510,272 km (0.085 R)
• M21: 12,973,277 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.8

Radius: 14.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.15 AU - 4.79 AU

Year: 5560 Days

Day: 5.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 19,986,756 km

• M1: 242,498 km (0.106 R)
• M2: 1,174,642 km (0.091 R)
• M3: 2,858,067 km (0.112 R)
• M4: 4,975,924 km (0.065 R)
• M5: 7,173,667 km (0.119 R)
• M6: 11,692,719 km (0.057 R)
• M7: 12,271,513 km (0.089 R)
• M8: 13,352,807 km (0.103 R)
• M9: 16,055,292 km (0.11 R)
• M10: 16,615,985 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 13.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.85 AU - 5.27 AU

Year: 6845 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,986,756 km

• M1: 164,109 km (0.091 R)
• M2: 721,062 km (0.118 R)
• M3: 2,568,446 km (0.116 R)
• M4: 3,462,144 km (0.043 R)
• M5: 4,403,114 km (0.116 R)
• M6: 5,941,130 km (0.074 R)
• M7: 7,440,250 km (0.11 R)
• M8: 7,939,009 km (0.097 R)
• M9: 9,073,560 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 11,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit