🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 9.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.42 AU - 1.74 AU

Year: 1282 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,076,860 km

• M1: 113,246 km (0.105 R)
• M2: 570,417 km (0.062 R)
• M3: 954,135 km (0.065 R)
• M4: 1,395,449 km (0.072 R)
• M5: 2,103,196 km (0.052 R)
• M6: 2,846,997 km (0.094 R)
• M7: 3,625,804 km (0.111 R)
• M8: 4,073,101 km (0.073 R)
• M9: 6,324,400 km (0.056 R)
• M10: 7,063,712 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 8.6

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.82 AU - 6.14 AU

Year: 9442 Days

Day: 10.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,076,860 km

• M1: 109,356 km (0.063 R)
• M2: 486,642 km (0.112 R)
• M3: 795,561 km (0.11 R)
• M4: 1,823,897 km (0.1 R)
• M5: 2,232,299 km (0.036 R)
• M6: 2,741,231 km (0.114 R)
• M7: 3,938,314 km (0.118 R)
• M8: 4,624,220 km (0.106 R)
• M9: 4,950,343 km (0.088 R)
• M10: 5,419,781 km (0.062 R)
• M11: 6,411,316 km (0.104 R)
• M12: 7,600,170 km (0.051 R)
• M13: 8,097,733 km (0.039 R)
• M14: 13,781,255 km (0.056 R)
• M15: 14,086,584 km (0.08 R)
• M16: 15,029,350 km (0.084 R)
• M17: 16,283,279 km (0.114 R)
• M18: 20,383,458 km (0.105 R)
• M19: 22,586,137 km (0.03 R)
• M20: 25,671,593 km (0.046 R)
• M21: 28,629,592 km (0.104 R)
• M22: 29,428,295 km (0.104 R)
• M23: 33,867,013 km (0.117 R)
• M24: 37,534,405 km (0.073 R)
• M25: 40,079,962 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.6

Radius: 3.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.38 AU - 6.64 AU

Year: 10725 Days

Day: 15 Hours

Environment

Temp: -231 °C

Axial Tilt: 87.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,076,860 km

• M1: 45,478 km (0.091 R)
• M2: 186,100 km (0.085 R)
• M3: 972,835 km (0.092 R)
• M4: 1,434,195 km (0.059 R)
• M5: 3,107,148 km (0.068 R)
• M6: 4,308,867 km (0.069 R)
• M7: 5,319,102 km (0.045 R)
• M8: 5,866,331 km (0.073 R)
• M9: 6,422,685 km (0.115 R)
• M10: 7,670,332 km (0.1 R)
• M11: 10,069,283 km (0.108 R)
• M12: 12,664,806 km (0.111 R)
• M13: 13,635,248 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.9

Radius: 6.6

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.72 AU - 8.79 AU

Year: 16712 Days

Day: 18.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,076,860 km

• M1: 112,797 km (0.086 R)
• M2: 449,691 km (0.068 R)
• M3: 686,654 km (0.035 R)
• M4: 1,053,618 km (0.114 R)
• M5: 1,343,389 km (0.112 R)
• M6: 2,588,791 km (0.12 R)
• M7: 3,532,455 km (0.094 R)
• M8: 4,186,796 km (0.105 R)
• M9: 6,231,798 km (0.093 R)
• M10: 6,717,094 km (0.119 R)
• M11: 8,517,804 km (0.087 R)
• M12: 10,228,006 km (0.047 R)
• M13: 13,105,821 km (0.037 R)
• M14: 13,969,449 km (0.084 R)
• M15: 16,406,548 km (0.104 R)
• M16: 19,620,060 km (0.104 R)
• M17: 20,572,250 km (0.106 R)
• M18: 25,190,486 km (0.102 R)
• M19: 28,443,342 km (0.038 R)
• M20: 31,965,774 km (0.115 R)
• M21: 36,796,439 km (0.093 R)
• M22: 41,526,873 km (0.112 R)
• M23: 46,951,741 km (0.103 R)
• M24: 49,437,160 km (0.111 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: 516 - 11,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit