🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.7

Radius: 12.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.43 AU - 0.65 AU

Year: 269 Days

Day: 7.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 88,488,557 km

• M1: 154,535 km (0.078 R)
• M2: 705,354 km (0.088 R)
• M3: 1,281,306 km (0.111 R)
• M4: 1,963,472 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 14

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.66 AU - 2.2 AU

Year: 1819 Days

Day: 10.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 175.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 88,488,557 km

• M1: 174,132 km (0.105 R)
• M2: 658,530 km (0.109 R)
• M3: 1,129,314 km (0.105 R)
• M4: 1,658,292 km (0.081 R)
• M5: 2,322,208 km (0.109 R)
• M6: 3,032,050 km (0.11 R)
• M7: 3,536,045 km (0.088 R)
• M8: 4,698,271 km (0.096 R)
• M9: 5,839,852 km (0.087 R)
• M10: 6,691,513 km (0.067 R)
• M11: 8,085,466 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 8.7

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.32 AU - 3.28 AU

Year: 3178 Days

Day: 10.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 88,488,557 km

• M1: 110,553 km (0.042 R)
• M2: 633,248 km (0.032 R)
• M3: 2,977,596 km (0.078 R)
• M4: 4,601,930 km (0.116 R)
• M5: 5,376,547 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46

Radius: 10.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.09 AU - 3.35 AU

Year: 3919 Days

Day: 6.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,488,557 km

• M1: 150,795 km (0.083 R)
• M2: 749,934 km (0.064 R)
• M3: 1,245,103 km (0.105 R)
• M4: 1,624,633 km (0.117 R)
• M5: 2,759,034 km (0.051 R)
• M6: 3,636,874 km (0.081 R)
• M7: 6,326,494 km (0.102 R)
• M8: 6,869,833 km (0.098 R)
• M9: 7,768,468 km (0.105 R)
• M10: 10,402,886 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.6

Radius: 3.2

Gravity: 74.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.76 AU - 6.44 AU

Year: 10218 Days

Day: 18.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,488,557 km

• M1: 39,793 km (0.108 R)
• M2: 242,049 km (0.101 R)
• M3: 492,626 km (0.032 R)
• M4: 797,955 km (0.085 R)
• M5: 1,144,274 km (0.027 R)
• M6: 1,266,944 km (0.096 R)
• M7: 1,384,827 km (0.102 R)
• M8: 2,329,089 km (0.114 R)
• M9: 5,033,819 km (0.061 R)
• M10: 7,279,133 km (0.113 R)
• M11: 7,874,982 km (0.118 R)
• M12: 9,114,849 km (0.117 R)
• M13: 10,010,042 km (0.103 R)
• M14: 11,404,444 km (0.09 R)
• M15: 14,903,389 km (0.035 R)
• M16: 19,213,902 km (0.113 R)
• M17: 21,436,926 km (0.086 R)
• M18: 21,780,253 km (0.074 R)
• M19: 25,704,953 km (0.112 R)
• M20: 27,579,714 km (0.106 R)
• M21: 29,122,666 km (0.102 R)
• M22: 31,158,544 km (0.048 R)
• M23: 31,931,815 km (0.115 R)
• M24: 33,287,172 km (0.109 R)
• M25: 35,630,473 km (0.097 R)
• M26: 44,555,781 km (0.082 R)
• M27: 45,536,694 km (0.067 R)
• M28: 49,157,412 km (0.073 R)
• M29: 49,903,905 km (0.086 R)

Asteroid Belt

Center: 8.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.7

Radius: 4.1

Gravity: 44.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.91 AU - 12.69 AU

Year: 24073 Days

Day: 23.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 88,488,557 km

• M1: 52,060 km (0.043 R)
• M2: 207,642 km (0.1 R)
• M3: 367,712 km (0.106 R)
• M4: 676,930 km (0.108 R)
• M5: 1,184,067 km (0.088 R)
• M6: 1,351,617 km (0.07 R)
• M7: 1,517,371 km (0.061 R)
• M8: 1,791,734 km (0.118 R)
• M9: 2,055,475 km (0.12 R)
• M10: 2,635,017 km (0.1 R)
• M11: 2,894,868 km (0.115 R)
• M12: 4,211,629 km (0.047 R)
• M13: 5,711,048 km (0.088 R)
• M14: 6,463,675 km (0.105 R)
• M15: 7,844,164 km (0.066 R)
• M16: 8,828,668 km (0.07 R)
• M17: 9,831,422 km (0.043 R)
• M18: 12,994,969 km (0.082 R)
• M19: 14,604,791 km (0.112 R)
• M20: 16,863,869 km (0.086 R)
• M21: 18,306,740 km (0.094 R)
• M22: 29,611,702 km (0.051 R)
• M23: 32,377,168 km (0.062 R)
• M24: 33,752,571 km (0.085 R)
• M25: 39,180,281 km (0.105 R)
• M26: 39,489,200 km (0.065 R)
• M27: 40,268,605 km (0.079 R)
• M28: 40,899,459 km (0.112 R)
• M29: 42,342,929 km (0.093 R)
• M30: 45,671,482 km (0.081 R)
• M31: 69,366,289 km (0.092 R)
• M32: 72,108,268 km (0.099 R)
• M33: 81,768,251 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 20,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit