🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 10.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.5 AU - 0.8 AU

Year: 349 Days

Day: 6.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,966,560 km

• M1: 135,536 km (0.095 R)
• M2: 474,973 km (0.035 R)
• M3: 896,091 km (0.098 R)
• M4: 1,729,351 km (0.116 R)
• M5: 2,409,124 km (0.108 R)
• M6: 3,101,313 km (0.062 R)
• M7: 3,568,208 km (0.076 R)
• M8: 4,363,321 km (0.118 R)
• M9: 4,782,195 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.5

Radius: 10.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.66 AU - 0.72 AU

Year: 382 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,966,560 km

• M1: 136,433 km (0.107 R)
• M2: 701,464 km (0.105 R)
• M3: 1,395,599 km (0.066 R)
• M4: 1,989,053 km (0.073 R)
• M5: 2,420,045 km (0.051 R)
• M6: 2,861,957 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70

Radius: 10.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.49 AU - 2.05 AU

Year: 1570 Days

Day: 12 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,966,560 km

• M1: 129,402 km (0.117 R)
• M2: 788,830 km (0.074 R)
• M3: 1,409,362 km (0.078 R)
• M4: 1,821,055 km (0.095 R)
• M5: 2,616,467 km (0.106 R)
• M6: 2,946,928 km (0.099 R)
• M7: 3,745,482 km (0.087 R)
• M8: 4,531,020 km (0.114 R)
• M9: 5,027,087 km (0.085 R)
• M10: 5,422,624 km (0.047 R)
• M11: 6,427,323 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.3

Radius: 13

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.8 AU - 1.82 AU

Year: 1624 Days

Day: 9.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,966,560 km

• M1: 161,715 km (0.055 R)
• M2: 745,297 km (0.119 R)
• M3: 1,765,255 km (0.079 R)
• M4: 5,243,106 km (0.101 R)
• M5: 6,703,331 km (0.079 R)
• M6: 7,218,097 km (0.056 R)
• M7: 7,995,109 km (0.117 R)
• M8: 10,270,642 km (0.117 R)
• M9: 11,672,374 km (0.098 R)
• M10: 14,272,086 km (0.11 R)
• M11: 14,762,617 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 8.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.24 AU - 3.66 AU

Year: 4273 Days

Day: 13 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,966,560 km

• M1: 105,018 km (0.116 R)
• M2: 557,252 km (0.116 R)
• M3: 824,284 km (0.049 R)
• M4: 1,232,986 km (0.088 R)
• M5: 1,624,483 km (0.107 R)
• M6: 3,484,882 km (0.035 R)
• M7: 4,721,309 km (0.056 R)
• M8: 6,199,635 km (0.088 R)
• M9: 6,656,656 km (0.059 R)
• M10: 6,923,539 km (0.071 R)
• M11: 7,384,300 km (0.077 R)
• M12: 10,629,826 km (0.043 R)
• M13: 11,285,065 km (0.099 R)
• M14: 13,365,523 km (0.071 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.2

Radius: 5.1

Gravity: 15.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.05 AU - 9.51 AU

Year: 15888 Days

Day: 24 Hours

Environment

Temp: -242 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,966,560 km

• M1: 63,429 km (0.101 R)
• M2: 241,451 km (0.083 R)
• M3: 476,768 km (0.106 R)
• M4: 851,212 km (0.086 R)
• M5: 1,230,293 km (0.093 R)
• M6: 1,416,393 km (0.072 R)
• M7: 2,164,681 km (0.039 R)
• M8: 3,875,183 km (0.099 R)
• M9: 5,099,941 km (0.072 R)
• M10: 5,763,707 km (0.108 R)
• M11: 6,365,838 km (0.083 R)
• M12: 6,803,562 km (0.113 R)
• M13: 7,562,621 km (0.104 R)
• M14: 8,053,601 km (0.106 R)
• M15: 9,197,875 km (0.049 R)
• M16: 9,551,226 km (0.094 R)
• M17: 10,177,742 km (0.081 R)
• M18: 13,661,427 km (0.028 R)
• M19: 13,857,251 km (0.114 R)
• M20: 14,523,560 km (0.09 R)
• M21: 15,071,686 km (0.083 R)
• M22: 15,991,713 km (0.073 R)
• M23: 16,799,093 km (0.041 R)
• M24: 18,976,041 km (0.095 R)
• M25: 19,713,858 km (0.079 R)
• M26: 20,300,880 km (0.105 R)
• M27: 26,318,753 km (0.066 R)
• M28: 26,927,766 km (0.072 R)
• M29: 29,894,442 km (0.1 R)
• M30: 30,114,351 km (0.109 R)
• M31: 32,721,093 km (0.12 R)
• M32: 34,379,386 km (0.111 R)
• M33: 38,768,438 km (0.074 R)
• M34: 45,229,869 km (0.115 R)
• M35: 49,708,530 km (0.045 R)
• M36: 53,335,830 km (0.097 R)
• M37: 53,821,574 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 15,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit