🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.7

Radius: 10.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.55 AU - 0.69 AU

Year: 331 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,452,925 km

• M1: 135,536 km (0.091 R)
• M2: 659,427 km (0.101 R)
• M3: 1,035,516 km (0.113 R)
• M4: 1,558,511 km (0.07 R)
• M5: 1,971,700 km (0.064 R)
• M6: 2,492,151 km (0.109 R)
• M7: 3,327,356 km (0.091 R)
• M8: 3,879,671 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261

Radius: 12.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.65 AU - 0.67 AU

Year: 364 Days

Day: 7 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,452,925 km

• M1: 151,692 km (0.119 R)
• M2: 559,346 km (0.071 R)
• M3: 1,012,030 km (0.095 R)
• M4: 1,446,013 km (0.092 R)
• M5: 2,083,749 km (0.074 R)
• M6: 2,497,686 km (0.097 R)
• M7: 3,620,119 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.7

Radius: 14.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.78 AU - 0.84 AU

Year: 494 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 62,452,925 km

• M1: 185,352 km (0.047 R)
• M2: 1,244,804 km (0.11 R)
• M3: 1,935,497 km (0.086 R)
• M4: 2,776,088 km (0.11 R)
• M5: 3,247,171 km (0.105 R)
• M6: 3,717,208 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.3

Radius: 10.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.72 AU - 0.96 AU

Year: 522 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,452,925 km

• M1: 126,261 km (0.084 R)
• M2: 449,990 km (0.117 R)
• M3: 856,448 km (0.091 R)
• M4: 1,344,286 km (0.095 R)
• M5: 2,130,872 km (0.073 R)
• M6: 2,693,809 km (0.1 R)
• M7: 3,069,599 km (0.109 R)
• M8: 3,480,245 km (0.047 R)
• M9: 4,057,094 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.2

Radius: 13.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.88 AU - 1.44 AU

Year: 847 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,452,925 km

• M1: 166,652 km (0.096 R)
• M2: 935,286 km (0.087 R)
• M3: 1,550,283 km (0.099 R)
• M4: 2,033,484 km (0.089 R)
• M5: 2,574,729 km (0.072 R)
• M6: 3,137,217 km (0.07 R)
• M7: 3,656,621 km (0.064 R)
• M8: 4,098,234 km (0.108 R)
• M9: 5,388,814 km (0.046 R)
• M10: 6,934,908 km (0.069 R)
• M11: 7,753,358 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.5

Radius: 14.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.25 AU - 4.35 AU

Year: 6048 Days

Day: 6.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,452,925 km

• M1: 182,809 km (0.097 R)
• M2: 1,495,979 km (0.081 R)
• M3: 2,055,924 km (0.066 R)
• M4: 6,443,479 km (0.117 R)
• M5: 7,470,768 km (0.101 R)
• M6: 9,448,751 km (0.104 R)
• M7: 10,645,085 km (0.066 R)
• M8: 14,051,130 km (0.065 R)
• M9: 14,896,806 km (0.093 R)
• M10: 16,573,649 km (0.1 R)
• M11: 18,187,660 km (0.069 R)
• M12: 21,381,126 km (0.032 R)
• M13: 23,731,907 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.1

Radius: 4.9

Gravity: 34.41 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.3 AU - 7.42 AU

Year: 13543 Days

Day: 15.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,452,925 km

• M1: 61,485 km (0.066 R)
• M2: 217,814 km (0.059 R)
• M3: 606,320 km (0.052 R)
• M4: 923,468 km (0.094 R)
• M5: 1,222,065 km (0.097 R)
• M6: 1,992,494 km (0.068 R)
• M7: 2,667,779 km (0.111 R)
• M8: 3,324,962 km (0.117 R)
• M9: 3,677,265 km (0.04 R)
• M10: 4,520,249 km (0.115 R)
• M11: 5,746,353 km (0.107 R)
• M12: 6,253,490 km (0.039 R)
• M13: 6,621,651 km (0.079 R)
• M14: 7,491,562 km (0.027 R)
• M15: 9,668,660 km (0.118 R)
• M16: 10,216,637 km (0.116 R)
• M17: 10,384,935 km (0.054 R)
• M18: 12,360,674 km (0.092 R)
• M19: 13,537,560 km (0.119 R)
• M20: 14,292,431 km (0.12 R)
• M21: 15,075,127 km (0.061 R)
• M22: 17,835,806 km (0.108 R)
• M23: 17,998,419 km (0.075 R)
• M24: 18,910,218 km (0.114 R)
• M25: 26,172,596 km (0.066 R)
• M26: 27,884,295 km (0.057 R)
• M27: 29,783,141 km (0.111 R)
• M28: 30,706,010 km (0.105 R)
• M29: 31,056,817 km (0.117 R)
• M30: 37,705,246 km (0.093 R)
• M31: 44,045,353 km (0.115 R)
• M32: 44,940,996 km (0.093 R)
• M33: 51,060,147 km (0.101 R)
• M34: 54,574,201 km (0.03 R)
• M35: 57,711,717 km (0.051 R)
• M36: 61,893,127 km (0.098 R)
• M37: 62,452,922 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 13,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit