🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 9.9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.72 AU - 0.74 AU

Year: 409 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,281,176 km

• M1: 123,119 km (0.099 R)
• M2: 548,875 km (0.068 R)
• M3: 1,073,814 km (0.082 R)
• M4: 1,553,574 km (0.116 R)
• M5: 1,928,765 km (0.116 R)
• M6: 2,865,248 km (0.103 R)
• M7: 3,447,034 km (0.078 R)
• M8: 3,835,390 km (0.098 R)
• M9: 4,225,841 km (0.06 R)
• M10: 5,148,411 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 12.8

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.97 AU - 1.11 AU

Year: 696 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,281,176 km

• M1: 159,172 km (0.07 R)
• M2: 599,738 km (0.103 R)
• M3: 1,168,060 km (0.116 R)
• M4: 1,642,136 km (0.036 R)
• M5: 2,225,418 km (0.12 R)
• M6: 2,932,268 km (0.07 R)
• M7: 3,406,344 km (0.05 R)
• M8: 5,364,729 km (0.073 R)
• M9: 6,639,303 km (0.102 R)
• M10: 7,579,675 km (0.094 R)
• M11: 8,180,460 km (0.06 R)
• M12: 8,786,781 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.5

Radius: 11

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.97 AU - 1.41 AU

Year: 852 Days

Day: 11.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 40,281,176 km

• M1: 136,882 km (0.093 R)
• M2: 996,621 km (0.107 R)
• M3: 1,959,134 km (0.056 R)
• M4: 2,845,651 km (0.119 R)
• M5: 3,471,269 km (0.057 R)
• M6: 4,053,654 km (0.057 R)
• M7: 5,741,566 km (0.1 R)
• M8: 6,198,737 km (0.084 R)
• M9: 6,721,582 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.4

Radius: 10.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.01 AU - 1.59 AU

Year: 972 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,281,176 km

• M1: 127,308 km (0.108 R)
• M2: 482,752 km (0.115 R)
• M3: 869,762 km (0.102 R)
• M4: 1,597,855 km (0.07 R)
• M5: 2,030,043 km (0.116 R)
• M6: 2,800,323 km (0.042 R)
• M7: 3,574,043 km (0.113 R)
• M8: 4,971,736 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.2

Radius: 10.9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.41 AU - 1.87 AU

Year: 1378 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,281,176 km

• M1: 135,835 km (0.111 R)
• M2: 627,114 km (0.118 R)
• M3: 1,031,178 km (0.115 R)
• M4: 1,431,203 km (0.115 R)
• M5: 2,293,335 km (0.089 R)
• M6: 2,672,117 km (0.097 R)
• M7: 3,500,291 km (0.069 R)
• M8: 4,325,473 km (0.079 R)
• M9: 5,543,200 km (0.107 R)
• M10: 6,359,256 km (0.072 R)
• M11: 7,853,739 km (0.113 R)
• M12: 8,254,960 km (0.033 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.8

Radius: 7.6

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.32 AU - 7.32 AU

Year: 11684 Days

Day: 15.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,281,176 km

• M1: 94,546 km (0.072 R)
• M2: 505,192 km (0.096 R)
• M3: 817,253 km (0.113 R)
• M4: 1,499,719 km (0.076 R)
• M5: 1,759,121 km (0.108 R)
• M6: 2,299,618 km (0.118 R)
• M7: 2,590,138 km (0.067 R)
• M8: 2,844,005 km (0.041 R)
• M9: 3,136,170 km (0.116 R)
• M10: 4,538,799 km (0.12 R)
• M11: 5,745,007 km (0.096 R)
• M12: 6,780,523 km (0.088 R)
• M13: 8,861,879 km (0.055 R)
• M14: 10,530,793 km (0.027 R)
• M15: 10,778,078 km (0.1 R)
• M16: 16,379,172 km (0.115 R)
• M17: 21,214,923 km (0.035 R)
• M18: 24,948,736 km (0.081 R)
• M19: 31,694,553 km (0.116 R)
• M20: 32,107,144 km (0.089 R)
• M21: 32,523,325 km (0.051 R)
• M22: 34,440,871 km (0.107 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: 323 - 11,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit