🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 10.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.71 AU

Year: 318 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 56,650,119 km

• M1: 130,599 km (0.117 R)
• M2: 713,582 km (0.079 R)
• M3: 1,183,918 km (0.047 R)
• M4: 1,601,445 km (0.037 R)
• M5: 1,940,733 km (0.115 R)
• M6: 2,695,604 km (0.071 R)
• M7: 3,314,191 km (0.05 R)
• M8: 3,747,277 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.7

Radius: 9.1

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.63 AU - 0.83 AU

Year: 416 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,650,119 km

• M1: 113,395 km (0.081 R)
• M2: 437,424 km (0.074 R)
• M3: 812,765 km (0.086 R)
• M4: 1,193,641 km (0.103 R)
• M5: 1,728,155 km (0.114 R)
• M6: 2,015,083 km (0.115 R)
• M7: 2,478,687 km (0.074 R)
• M8: 2,776,088 km (0.1 R)
• M9: 3,151,578 km (0.088 R)
• M10: 3,537,092 km (0.11 R)
• M11: 3,890,592 km (0.106 R)
• M12: 4,930,596 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 12.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.65 AU - 1.05 AU

Year: 523 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 56,650,119 km

• M1: 151,842 km (0.089 R)
• M2: 648,956 km (0.109 R)
• M3: 1,138,440 km (0.119 R)
• M4: 2,162,437 km (0.047 R)
• M5: 3,035,191 km (0.107 R)
• M6: 3,487,126 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.7

Radius: 13.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.92 AU - 0.96 AU

Year: 608 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,650,119 km

• M1: 166,353 km (0.081 R)
• M2: 784,641 km (0.094 R)
• M3: 1,212,192 km (0.107 R)
• M4: 1,750,445 km (0.071 R)
• M5: 2,493,946 km (0.097 R)
• M6: 3,643,007 km (0.057 R)
• M7: 4,289,420 km (0.112 R)
• M8: 5,026,638 km (0.067 R)
• M9: 5,596,756 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.8

Radius: 13.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.06 AU - 1.74 AU

Year: 1105 Days

Day: 10.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,650,119 km

• M1: 169,345 km (0.085 R)
• M2: 701,165 km (0.061 R)
• M3: 1,199,925 km (0.083 R)
• M4: 2,187,570 km (0.06 R)
• M5: 3,968,383 km (0.108 R)
• M6: 4,391,296 km (0.101 R)
• M7: 5,045,637 km (0.108 R)
• M8: 5,663,327 km (0.091 R)
• M9: 6,095,814 km (0.094 R)
• M10: 8,180,909 km (0.118 R)
• M11: 9,485,103 km (0.108 R)
• M12: 10,097,557 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 12.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.31 AU - 2.55 AU

Year: 2526 Days

Day: 15 Hours

Environment

Temp: -215 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,650,119 km

• M1: 155,283 km (0.102 R)
• M2: 1,071,270 km (0.087 R)
• M3: 2,716,099 km (0.082 R)
• M4: 3,598,577 km (0.096 R)
• M5: 4,507,683 km (0.037 R)
• M6: 5,366,524 km (0.115 R)
• M7: 5,858,402 km (0.053 R)
• M8: 6,503,169 km (0.039 R)
• M9: 9,217,473 km (0.055 R)
• M10: 10,912,865 km (0.042 R)
• M11: 11,964,987 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.2

Radius: 5.6

Gravity: 31.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.95 AU - 7.81 AU

Year: 10746 Days

Day: 17.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 56,650,119 km

• M1: 69,713 km (0.108 R)
• M2: 310,266 km (0.087 R)
• M3: 495,618 km (0.052 R)
• M4: 881,580 km (0.055 R)
• M5: 1,522,158 km (0.1 R)
• M6: 1,889,122 km (0.086 R)
• M7: 2,158,996 km (0.107 R)
• M8: 2,622,451 km (0.083 R)
• M9: 2,798,378 km (0.094 R)
• M10: 3,005,870 km (0.042 R)
• M11: 3,198,851 km (0.051 R)
• M12: 3,477,851 km (0.096 R)
• M13: 3,828,359 km (0.084 R)
• M14: 4,261,595 km (0.028 R)
• M15: 4,505,738 km (0.082 R)
• M16: 5,469,897 km (0.103 R)
• M17: 6,019,370 km (0.084 R)
• M18: 6,524,562 km (0.091 R)
• M19: 7,313,242 km (0.105 R)
• M20: 9,329,970 km (0.076 R)
• M21: 9,742,262 km (0.071 R)
• M22: 12,537,050 km (0.069 R)
• M23: 15,181,790 km (0.1 R)
• M24: 16,115,431 km (0.051 R)
• M25: 17,548,279 km (0.119 R)
• M26: 19,063,855 km (0.095 R)
• M27: 27,860,210 km (0.049 R)
• M28: 28,930,283 km (0.091 R)
• M29: 33,009,817 km (0.057 R)
• M30: 34,086,473 km (0.097 R)
• M31: 34,939,929 km (0.099 R)
• M32: 36,689,327 km (0.103 R)
• M33: 38,759,312 km (0.056 R)
• M34: 41,042,475 km (0.095 R)
• M35: 42,988,743 km (0.064 R)
• M36: 44,416,206 km (0.068 R)
• M37: 50,285,080 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 15,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit