🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 11

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.75 AU - 0.87 AU

Year: 478 Days

Day: 5.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,928,087 km

• M1: 136,732 km (0.119 R)
• M2: 659,427 km (0.103 R)
• M3: 1,135,298 km (0.088 R)
• M4: 1,686,118 km (0.081 R)
• M5: 2,528,204 km (0.078 R)
• M6: 2,981,635 km (0.073 R)
• M7: 3,385,400 km (0.093 R)
• M8: 3,925,747 km (0.056 R)
• M9: 4,330,858 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29

Radius: 14.7

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1 AU - 1.1 AU

Year: 706 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 32,928,087 km

• M1: 209,287 km (0.035 R)
• M2: 759,658 km (0.064 R)
• M3: 1,875,359 km (0.089 R)
• M4: 2,386,684 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.2

Radius: 11.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.52 AU - 3.56 AU

Year: 4369 Days

Day: 11.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,928,087 km

• M1: 140,173 km (0.115 R)
• M2: 534,214 km (0.089 R)
• M3: 934,538 km (0.064 R)
• M4: 3,403,052 km (0.077 R)
• M5: 6,005,756 km (0.093 R)
• M6: 6,402,490 km (0.092 R)
• M7: 7,435,762 km (0.074 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143

Radius: 9.1

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.57 AU - 5.39 AU

Year: 6221 Days

Day: 8.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,928,087 km

• M1: 113,096 km (0.039 R)
• M2: 664,065 km (0.111 R)
• M3: 1,422,227 km (0.039 R)
• M4: 2,782,969 km (0.039 R)
• M5: 3,112,234 km (0.101 R)
• M6: 3,541,730 km (0.067 R)
• M7: 3,990,074 km (0.086 R)
• M8: 4,836,798 km (0.053 R)
• M9: 10,903,291 km (0.077 R)
• M10: 11,938,808 km (0.109 R)
• M11: 16,370,046 km (0.108 R)
• M12: 19,213,303 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 12.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.68 AU - 5 AU

Year: 6985 Days

Day: 8.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,928,087 km

• M1: 153,039 km (0.118 R)
• M2: 577,597 km (0.112 R)
• M3: 962,214 km (0.071 R)
• M4: 1,516,025 km (0.086 R)
• M5: 2,486,765 km (0.117 R)
• M6: 3,504,330 km (0.028 R)
• M7: 4,083,274 km (0.114 R)
• M8: 4,810,020 km (0.113 R)
• M9: 5,433,544 km (0.045 R)
• M10: 5,845,986 km (0.111 R)
• M11: 6,521,719 km (0.09 R)
• M12: 7,025,266 km (0.111 R)
• M13: 8,822,086 km (0.045 R)
• M14: 10,322,103 km (0.062 R)
• M15: 11,158,206 km (0.102 R)
• M16: 12,798,547 km (0.085 R)
• M17: 13,647,515 km (0.114 R)
• M18: 16,355,535 km (0.116 R)
• M19: 19,772,351 km (0.052 R)
• M20: 20,984,093 km (0.106 R)
• M21: 21,687,054 km (0.116 R)
• M22: 22,730,200 km (0.054 R)
• M23: 23,722,482 km (0.076 R)
• M24: 35,949,266 km (0.115 R)
• M25: 37,751,920 km (0.11 R)
• M26: 38,675,388 km (0.087 R)
• M27: 39,378,049 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.6

Radius: 9.9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5 AU - 5.58 AU

Year: 7982 Days

Day: 5.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,928,087 km

• M1: 126,410 km (0.087 R)
• M2: 482,902 km (0.057 R)
• M3: 2,043,208 km (0.089 R)
• M4: 3,172,073 km (0.12 R)
• M5: 3,487,276 km (0.112 R)
• M6: 6,078,161 km (0.109 R)
• M7: 6,531,443 km (0.088 R)
• M8: 7,506,223 km (0.032 R)
• M9: 8,194,223 km (0.116 R)
• M10: 8,923,663 km (0.078 R)
• M11: 11,372,729 km (0.112 R)
• M12: 14,238,576 km (0.077 R)
• M13: 15,870,689 km (0.067 R)
• M14: 17,277,058 km (0.103 R)
• M15: 20,567,762 km (0.097 R)
• M16: 24,514,753 km (0.091 R)
• M17: 26,665,671 km (0.065 R)
• M18: 27,881,902 km (0.102 R)
• M19: 33,978,015 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.4

Radius: 7.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.6 AU - 8.22 AU

Year: 11916 Days

Day: 20 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,928,087 km

• M1: 93,349 km (0.068 R)
• M2: 368,011 km (0.109 R)
• M3: 612,454 km (0.052 R)
• M4: 1,770,042 km (0.12 R)
• M5: 2,026,004 km (0.117 R)
• M6: 2,423,186 km (0.045 R)
• M7: 5,121,334 km (0.091 R)
• M8: 5,615,904 km (0.062 R)
• M9: 8,148,147 km (0.052 R)
• M10: 8,986,194 km (0.054 R)
• M11: 9,533,124 km (0.119 R)
• M12: 10,326,741 km (0.029 R)
• M13: 12,246,979 km (0.101 R)
• M14: 14,337,011 km (0.093 R)
• M15: 15,436,555 km (0.109 R)
• M16: 15,855,579 km (0.102 R)
• M17: 16,220,748 km (0.075 R)
• M18: 17,868,119 km (0.111 R)
• M19: 24,592,693 km (0.091 R)
• M20: 26,846,385 km (0.06 R)
• M21: 28,512,606 km (0.075 R)
• M22: 32,243,427 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 19,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit