🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.9

Radius: 12.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.6 AU - 0.76 AU

Year: 368 Days

Day: 15 Hours

Environment

Temp: -130 °C

Axial Tilt: 161 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,533,129 km

• M1: 150,645 km (0.032 R)
• M2: 529,726 km (0.068 R)
• M3: 1,287,439 km (0.087 R)
• M4: 1,677,291 km (0.039 R)
• M5: 2,099,457 km (0.088 R)
• M6: 2,529,550 km (0.03 R)
• M7: 3,142,902 km (0.098 R)
• M8: 3,616,828 km (0.081 R)
• M9: 4,253,815 km (0.079 R)
• M10: 4,807,776 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 10

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.78 AU - 1.04 AU

Year: 569 Days

Day: 7.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 145 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,533,129 km

• M1: 125,812 km (0.08 R)
• M2: 466,446 km (0.079 R)
• M3: 935,286 km (0.069 R)
• M4: 1,263,204 km (0.081 R)
• M5: 2,070,584 km (0.112 R)
• M6: 2,546,305 km (0.117 R)
• M7: 4,199,362 km (0.066 R)
• M8: 4,658,029 km (0.106 R)
• M9: 4,982,058 km (0.061 R)
• M10: 5,657,791 km (0.045 R)
• M11: 6,472,352 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.8

Radius: 10

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.82 AU - 1.06 AU

Year: 598 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 58.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,533,129 km

• M1: 124,316 km (0.085 R)
• M2: 477,516 km (0.026 R)
• M3: 800,797 km (0.054 R)
• M4: 1,254,977 km (0.03 R)
• M5: 1,580,352 km (0.083 R)
• M6: 1,915,750 km (0.114 R)
• M7: 2,733,452 km (0.095 R)
• M8: 3,818,635 km (0.11 R)
• M9: 5,294,867 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.2

Radius: 14.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.48 AU - 1.82 AU

Year: 1390 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,533,129 km

• M1: 180,714 km (0.101 R)
• M2: 663,018 km (0.069 R)
• M3: 1,118,543 km (0.115 R)
• M4: 1,679,685 km (0.116 R)
• M5: 2,182,184 km (0.088 R)
• M6: 2,868,838 km (0.114 R)
• M7: 3,500,141 km (0.113 R)
• M8: 4,150,294 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.5

Radius: 6.4

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.88 AU - 9.6 AU

Year: 16950 Days

Day: 23.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,533,129 km

• M1: 102,026 km (0.09 R)
• M2: 341,233 km (0.037 R)
• M3: 762,052 km (0.079 R)
• M4: 1,223,860 km (0.113 R)
• M5: 2,046,200 km (0.098 R)
• M6: 2,648,182 km (0.117 R)
• M7: 4,585,474 km (0.086 R)
• M8: 4,900,377 km (0.072 R)
• M9: 5,162,772 km (0.05 R)
• M10: 6,857,417 km (0.078 R)
• M11: 7,786,120 km (0.104 R)
• M12: 9,233,480 km (0.089 R)
• M13: 10,632,968 km (0.078 R)
• M14: 11,129,334 km (0.113 R)
• M15: 11,698,703 km (0.066 R)
• M16: 12,287,371 km (0.109 R)
• M17: 12,772,517 km (0.104 R)
• M18: 13,333,209 km (0.093 R)
• M19: 13,587,675 km (0.11 R)
• M20: 14,503,962 km (0.079 R)
• M21: 19,710,567 km (0.094 R)
• M22: 21,054,255 km (0.083 R)
• M23: 23,736,545 km (0.098 R)
• M24: 29,444,302 km (0.114 R)
• M25: 29,767,732 km (0.119 R)
• M26: 30,641,982 km (0.079 R)
• M27: 32,671,277 km (0.043 R)
• M28: 36,373,376 km (0.06 R)
• M29: 40,081,010 km (0.078 R)
• M30: 45,310,353 km (0.04 R)
• M31: 48,536,431 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.6

Radius: 4.2

Gravity: 34.39 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.73 AU - 10.31 AU

Year: 17771 Days

Day: 24 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,533,129 km

• M1: 52,509 km (0.107 R)
• M2: 245,490 km (0.095 R)
• M3: 395,537 km (0.114 R)
• M4: 537,356 km (0.108 R)
• M5: 1,069,176 km (0.09 R)
• M6: 1,948,063 km (0.075 R)
• M7: 2,823,211 km (0.115 R)
• M8: 3,071,244 km (0.112 R)
• M9: 3,933,227 km (0.085 R)
• M10: 4,568,270 km (0.09 R)
• M11: 4,910,251 km (0.073 R)
• M12: 5,918,840 km (0.09 R)
• M13: 8,336,491 km (0.094 R)
• M14: 8,537,999 km (0.031 R)
• M15: 8,846,620 km (0.027 R)
• M16: 9,269,533 km (0.078 R)
• M17: 9,872,861 km (0.06 R)
• M18: 11,588,300 km (0.115 R)
• M19: 12,030,362 km (0.095 R)
• M20: 13,770,933 km (0.11 R)
• M21: 15,144,241 km (0.11 R)
• M22: 16,845,468 km (0.107 R)
• M23: 21,364,072 km (0.085 R)
• M24: 21,646,961 km (0.092 R)
• M25: 27,286,352 km (0.084 R)
• M26: 27,955,204 km (0.111 R)
• M27: 31,585,346 km (0.083 R)
• M28: 31,829,789 km (0.042 R)
• M29: 32,075,429 km (0.074 R)
• M30: 39,056,862 km (0.061 R)
• M31: 43,726,859 km (0.1 R)
• M32: 45,881,966 km (0.039 R)
• M33: 48,918,504 km (0.106 R)
• M34: 56,279,916 km (0.12 R)
• M35: 59,755,074 km (0.092 R)
• M36: 62,983,247 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 12,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit