🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.1

Radius: 11.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.49 AU - 0.61 AU

Year: 272 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 25,675,080 km

• M1: 139,874 km (0.114 R)
• M2: 566,228 km (0.113 R)
• M3: 930,050 km (0.116 R)
• M4: 1,309,879 km (0.099 R)
• M5: 2,171,263 km (0.104 R)
• M6: 2,634,867 km (0.101 R)
• M7: 3,365,952 km (0.111 R)
• M8: 3,887,151 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 10.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.59 AU - 0.79 AU

Year: 382 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 25,675,080 km

• M1: 133,142 km (0.12 R)
• M2: 466,745 km (0.105 R)
• M3: 1,019,061 km (0.102 R)
• M4: 1,462,768 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 12.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.67 AU - 0.73 AU

Year: 391 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 25,675,080 km

• M1: 156,629 km (0.1 R)
• M2: 624,870 km (0.061 R)
• M3: 1,181,973 km (0.063 R)
• M4: 1,638,695 km (0.102 R)
• M5: 2,389,377 km (0.054 R)
• M6: 2,789,103 km (0.094 R)
• M7: 3,245,227 km (0.102 R)
• M8: 3,927,243 km (0.096 R)
• M9: 4,775,463 km (0.107 R)
• M10: 5,181,322 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 12.7

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.61 AU - 2.15 AU

Year: 1719 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 25,675,080 km

• M1: 157,975 km (0.078 R)
• M2: 554,111 km (0.109 R)
• M3: 1,030,281 km (0.098 R)
• M4: 1,435,541 km (0.087 R)
• M5: 1,927,868 km (0.102 R)
• M6: 2,684,983 km (0.104 R)
• M7: 3,165,192 km (0.05 R)
• M8: 3,597,230 km (0.07 R)
• M9: 4,399,673 km (0.078 R)
• M10: 5,981,970 km (0.044 R)
• M11: 6,385,735 km (0.091 R)
• M12: 7,053,390 km (0.064 R)
• M13: 7,562,621 km (0.117 R)
• M14: 7,975,511 km (0.104 R)
• M15: 8,403,511 km (0.041 R)
• M16: 8,879,082 km (0.033 R)
• M17: 10,815,926 km (0.084 R)
• M18: 11,494,352 km (0.065 R)
• M19: 14,272,235 km (0.083 R)
• M20: 16,421,059 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.2

Radius: 11.9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.81 AU - 2.51 AU

Year: 2117 Days

Day: 12.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 25,675,080 km

• M1: 148,551 km (0.047 R)
• M2: 524,490 km (0.027 R)
• M3: 943,514 km (0.076 R)
• M4: 1,516,922 km (0.07 R)
• M5: 1,925,325 km (0.101 R)
• M6: 2,585,949 km (0.077 R)
• M7: 3,461,545 km (0.04 R)
• M8: 4,200,858 km (0.106 R)
• M9: 4,672,091 km (0.116 R)
• M10: 5,087,674 km (0.063 R)
• M11: 5,993,938 km (0.104 R)
• M12: 7,551,102 km (0.104 R)
• M13: 8,094,741 km (0.108 R)
• M14: 9,362,732 km (0.087 R)
• M15: 10,424,877 km (0.115 R)
• M16: 11,644,698 km (0.095 R)
• M17: 12,044,873 km (0.105 R)
• M18: 13,649,759 km (0.118 R)
• M19: 14,049,933 km (0.104 R)
• M20: 15,729,468 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 8.1

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.82 AU - 2.88 AU

Year: 2402 Days

Day: 13.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,675,080 km

• M1: 100,829 km (0.063 R)
• M2: 388,206 km (0.062 R)
• M3: 688,599 km (0.11 R)
• M4: 1,428,660 km (0.117 R)
• M5: 1,943,875 km (0.092 R)
• M6: 2,270,596 km (0.082 R)
• M7: 2,591,634 km (0.053 R)
• M8: 2,927,481 km (0.103 R)
• M9: 3,210,520 km (0.117 R)
• M10: 3,511,810 km (0.029 R)
• M11: 4,210,432 km (0.066 R)
• M12: 4,911,148 km (0.107 R)
• M13: 6,756,139 km (0.092 R)
• M14: 8,988,438 km (0.098 R)
• M15: 9,555,714 km (0.059 R)
• M16: 10,724,372 km (0.096 R)
• M17: 12,963,254 km (0.069 R)
• M18: 14,482,719 km (0.114 R)
• M19: 16,458,459 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.4

Radius: 8.9

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.86 AU - 3.32 AU

Year: 3622 Days

Day: 8.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,675,080 km

• M1: 110,702 km (0.094 R)
• M2: 613,800 km (0.107 R)
• M3: 980,165 km (0.064 R)
• M4: 1,924,726 km (0.031 R)
• M5: 2,318,169 km (0.102 R)
• M6: 3,230,117 km (0.119 R)
• M7: 3,643,456 km (0.108 R)
• M8: 4,271,767 km (0.035 R)
• M9: 4,672,689 km (0.112 R)
• M10: 5,468,550 km (0.061 R)
• M11: 5,856,457 km (0.105 R)
• M12: 6,687,324 km (0.086 R)
• M13: 9,893,057 km (0.094 R)
• M14: 10,512,093 km (0.117 R)
• M15: 12,907,304 km (0.072 R)
• M16: 13,646,467 km (0.054 R)
• M17: 14,675,252 km (0.102 R)
• M18: 15,480,238 km (0.074 R)
• M19: 16,829,012 km (0.106 R)
• M20: 17,472,732 km (0.116 R)
• M21: 17,830,720 km (0.065 R)
• M22: 24,171,725 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 20,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit