🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 10.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.64 AU - 0.98 AU

Year: 512 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,846,069 km

• M1: 126,261 km (0.09 R)
• M2: 453,132 km (0.111 R)
• M3: 856,897 km (0.069 R)
• M4: 1,200,373 km (0.095 R)
• M5: 1,602,941 km (0.069 R)
• M6: 2,214,048 km (0.057 R)
• M7: 2,858,516 km (0.084 R)
• M8: 3,514,952 km (0.084 R)
• M9: 4,133,988 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.9

Radius: 12.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.87 AU - 0.97 AU

Year: 620 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,846,069 km

• M1: 160,668 km (0.111 R)
• M2: 660,175 km (0.083 R)
• M3: 1,084,585 km (0.102 R)
• M4: 1,502,411 km (0.067 R)
• M5: 2,012,241 km (0.083 R)
• M6: 2,508,756 km (0.114 R)
• M7: 3,111,337 km (0.063 R)
• M8: 3,574,342 km (0.112 R)
• M9: 4,083,573 km (0.049 R)
• M10: 5,391,058 km (0.108 R)
• M11: 6,770,500 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.8

Radius: 10.5

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.36 AU - 3.8 AU

Year: 4761 Days

Day: 10.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,846,069 km

• M1: 130,749 km (0.073 R)
• M2: 635,492 km (0.088 R)
• M3: 1,074,562 km (0.099 R)
• M4: 1,547,740 km (0.104 R)
• M5: 2,043,357 km (0.115 R)
• M6: 3,012,004 km (0.111 R)
• M7: 4,452,332 km (0.1 R)
• M8: 5,162,772 km (0.08 R)
• M9: 7,037,084 km (0.089 R)
• M10: 7,543,173 km (0.049 R)
• M11: 8,073,199 km (0.076 R)
• M12: 8,665,905 km (0.055 R)
• M13: 10,794,384 km (0.074 R)
• M14: 15,265,416 km (0.11 R)
• M15: 16,056,788 km (0.078 R)
• M16: 16,579,932 km (0.103 R)
• M17: 17,114,296 km (0.111 R)
• M18: 18,030,583 km (0.12 R)
• M19: 19,043,510 km (0.06 R)
• M20: 20,295,195 km (0.075 R)
• M21: 20,769,869 km (0.114 R)
• M22: 21,600,885 km (0.088 R)
• M23: 25,381,822 km (0.103 R)
• M24: 26,653,404 km (0.09 R)
• M25: 27,717,344 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.6

Radius: 14.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.34 AU - 6.3 AU

Year: 8625 Days

Day: 8.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,846,069 km

• M1: 185,352 km (0.106 R)
• M2: 782,247 km (0.082 R)
• M3: 1,773,782 km (0.086 R)
• M4: 3,181,648 km (0.109 R)
• M5: 4,815,555 km (0.069 R)
• M6: 5,335,707 km (0.052 R)
• M7: 8,174,776 km (0.077 R)
• M8: 12,395,231 km (0.111 R)
• M9: 15,644,497 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198

Radius: 4.6

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.33 AU - 7.53 AU

Year: 14236 Days

Day: 21.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,846,069 km

• M1: 57,146 km (0.105 R)
• M2: 254,017 km (0.094 R)
• M3: 449,691 km (0.059 R)
• M4: 729,140 km (0.112 R)
• M5: 1,034,020 km (0.108 R)
• M6: 1,193,492 km (0.096 R)
• M7: 1,369,569 km (0.084 R)
• M8: 1,645,277 km (0.074 R)
• M9: 2,451,311 km (0.05 R)
• M10: 2,940,496 km (0.063 R)
• M11: 3,586,459 km (0.043 R)
• M12: 4,162,411 km (0.05 R)
• M13: 4,431,239 km (0.116 R)
• M14: 4,626,314 km (0.108 R)
• M15: 4,885,418 km (0.073 R)
• M16: 5,688,459 km (0.068 R)
• M17: 7,871,391 km (0.093 R)
• M18: 8,408,747 km (0.084 R)
• M19: 8,621,774 km (0.075 R)
• M20: 10,803,958 km (0.112 R)
• M21: 13,213,830 km (0.108 R)
• M22: 18,270,089 km (0.084 R)
• M23: 23,794,888 km (0.076 R)
• M24: 25,177,322 km (0.079 R)
• M25: 25,798,602 km (0.056 R)
• M26: 28,101,062 km (0.082 R)
• M27: 29,644,464 km (0.057 R)
• M28: 31,040,511 km (0.094 R)
• M29: 31,447,268 km (0.064 R)
• M30: 35,935,353 km (0.077 R)
• M31: 39,628,177 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.1

Radius: 4.4

Gravity: 17.05 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.32 AU - 10.38 AU

Year: 20097 Days

Day: 21 Hours

Environment

Temp: -242 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,846,069 km

• M1: 54,753 km (0.099 R)
• M2: 477,965 km (0.082 R)
• M3: 860,786 km (0.109 R)
• M4: 1,257,968 km (0.119 R)
• M5: 1,424,321 km (0.056 R)
• M6: 2,322,806 km (0.055 R)
• M7: 2,844,304 km (0.089 R)
• M8: 3,284,122 km (0.04 R)
• M9: 3,466,781 km (0.078 R)
• M10: 3,739,648 km (0.074 R)
• M11: 4,841,735 km (0.099 R)
• M12: 7,306,659 km (0.081 R)
• M13: 8,221,600 km (0.111 R)
• M14: 8,461,854 km (0.11 R)
• M15: 11,481,038 km (0.118 R)
• M16: 12,334,644 km (0.105 R)
• M17: 15,219,938 km (0.063 R)
• M18: 16,474,914 km (0.109 R)
• M19: 23,123,941 km (0.12 R)
• M20: 35,874,317 km (0.104 R)
• M21: 47,530,385 km (0.104 R)
• M22: 48,459,238 km (0.059 R)
• M23: 56,848,238 km (0.07 R)
• M24: 58,599,281 km (0.035 R)
• M25: 58,953,678 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 11,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit