🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 14.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.8 AU

Year: 385 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,511,840 km

• M1: 185,352 km (0.112 R)
• M2: 665,262 km (0.092 R)
• M3: 1,269,637 km (0.103 R)
• M4: 1,826,440 km (0.083 R)
• M5: 2,292,139 km (0.092 R)
• M6: 2,771,899 km (0.079 R)
• M7: 3,319,577 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.1

Radius: 8.4

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.07 AU

Year: 600 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,511,840 km

• M1: 104,419 km (0.06 R)
• M2: 584,928 km (0.082 R)
• M3: 1,159,982 km (0.099 R)
• M4: 1,503,159 km (0.101 R)
• M5: 2,055,176 km (0.096 R)
• M6: 2,397,605 km (0.077 R)
• M7: 3,828,509 km (0.116 R)
• M8: 4,166,450 km (0.092 R)
• M9: 5,203,912 km (0.086 R)
• M10: 5,484,108 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 14.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.94 AU - 1.38 AU

Year: 878 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,511,840 km

• M1: 185,352 km (0.112 R)
• M2: 677,379 km (0.084 R)
• M3: 1,263,803 km (0.067 R)
• M4: 2,249,204 km (0.038 R)
• M5: 2,889,333 km (0.091 R)
• M6: 3,454,215 km (0.081 R)
• M7: 4,418,224 km (0.097 R)
• M8: 5,173,094 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 10.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.47 AU - 4.11 AU

Year: 4195 Days

Day: 8.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,511,840 km

• M1: 125,662 km (0.061 R)
• M2: 934,239 km (0.105 R)
• M3: 1,341,743 km (0.114 R)
• M4: 1,992,195 km (0.108 R)
• M5: 2,513,394 km (0.11 R)
• M6: 3,022,625 km (0.082 R)
• M7: 3,567,311 km (0.071 R)
• M8: 3,897,473 km (0.057 R)
• M9: 4,506,037 km (0.118 R)
• M10: 6,142,339 km (0.065 R)
• M11: 6,497,484 km (0.105 R)
• M12: 9,382,629 km (0.093 R)
• M13: 10,778,676 km (0.099 R)
• M14: 12,123,561 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 14.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.46 AU - 5.52 AU

Year: 6688 Days

Day: 7.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,511,840 km

• M1: 186,848 km (0.076 R)
• M2: 658,679 km (0.098 R)
• M3: 1,548,936 km (0.117 R)
• M4: 2,564,706 km (0.075 R)
• M5: 4,339,984 km (0.098 R)
• M6: 5,191,046 km (0.088 R)
• M7: 6,282,961 km (0.088 R)
• M8: 6,973,056 km (0.079 R)
• M9: 7,560,976 km (0.079 R)
• M10: 8,963,605 km (0.079 R)
• M11: 9,704,563 km (0.09 R)
• M12: 12,491,422 km (0.09 R)
• M13: 13,528,883 km (0.094 R)
• M14: 14,622,893 km (0.112 R)
• M15: 15,282,769 km (0.086 R)
• M16: 17,382,525 km (0.114 R)
• M17: 18,329,030 km (0.054 R)
• M18: 19,309,644 km (0.099 R)
• M19: 19,958,450 km (0.115 R)
• M20: 22,226,504 km (0.11 R)
• M21: 24,745,732 km (0.085 R)
• M22: 25,254,514 km (0.109 R)
• M23: 29,390,446 km (0.081 R)
• M24: 34,797,811 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.6

Radius: 8

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.47 AU - 8.51 AU

Year: 15876 Days

Day: 19.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,511,840 km

• M1: 119,678 km (0.066 R)
• M2: 520,750 km (0.11 R)
• M3: 1,035,217 km (0.099 R)
• M4: 1,439,132 km (0.119 R)
• M5: 2,018,374 km (0.106 R)
• M6: 3,257,494 km (0.068 R)
• M7: 4,190,984 km (0.08 R)
• M8: 5,586,433 km (0.108 R)
• M9: 6,701,985 km (0.118 R)
• M10: 8,948,945 km (0.063 R)
• M11: 9,261,305 km (0.097 R)
• M12: 11,594,134 km (0.085 R)
• M13: 20,263,630 km (0.046 R)
• M14: 22,573,870 km (0.093 R)
• M15: 23,742,828 km (0.075 R)
• M16: 25,054,203 km (0.052 R)
• M17: 30,082,486 km (0.101 R)
• M18: 34,330,916 km (0.054 R)
• M19: 36,796,738 km (0.102 R)
• M20: 37,196,463 km (0.081 R)
• M21: 39,936,648 km (0.09 R)
• M22: 40,642,151 km (0.101 R)
• M23: 43,696,042 km (0.113 R)
• M24: 44,596,023 km (0.07 R)
• M25: 46,432,785 km (0.034 R)
• M26: 52,412,960 km (0.074 R)
• M27: 53,088,694 km (0.118 R)
• M28: 55,325,033 km (0.115 R)
• M29: 57,623,305 km (0.066 R)
• M30: 59,251,229 km (0.104 R)
• M31: 62,598,780 km (0.042 R)
• M32: 62,978,310 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 19,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit