🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.5

Radius: 9.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.5 AU - 0.52 AU

Year: 247 Days

Day: 5.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 60,425,863 km

• M1: 113,246 km (0.109 R)
• M2: 420,968 km (0.119 R)
• M3: 773,421 km (0.102 R)
• M4: 1,117,945 km (0.095 R)
• M5: 1,739,524 km (0.081 R)
• M6: 2,406,431 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 11.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.89 AU - 1.45 AU

Year: 858 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,425,863 km

• M1: 147,952 km (0.083 R)
• M2: 566,078 km (0.061 R)
• M3: 1,114,803 km (0.091 R)
• M4: 1,527,245 km (0.072 R)
• M5: 1,899,444 km (0.093 R)
• M6: 2,305,004 km (0.057 R)
• M7: 2,683,636 km (0.081 R)
• M8: 3,057,930 km (0.096 R)
• M9: 3,442,097 km (0.048 R)
• M10: 3,913,331 km (0.114 R)
• M11: 4,608,662 km (0.101 R)
• M12: 5,116,846 km (0.055 R)
• M13: 5,644,477 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.1

Radius: 12.2

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.96 AU - 1.52 AU

Year: 937 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,425,863 km

• M1: 152,141 km (0.105 R)
• M2: 566,677 km (0.109 R)
• M3: 1,135,298 km (0.063 R)
• M4: 1,742,217 km (0.112 R)
• M5: 2,338,215 km (0.062 R)
• M6: 2,744,373 km (0.052 R)
• M7: 3,237,896 km (0.107 R)
• M8: 3,686,840 km (0.027 R)
• M9: 4,161,364 km (0.116 R)
• M10: 4,711,286 km (0.077 R)
• M11: 6,311,385 km (0.078 R)
• M12: 6,857,716 km (0.08 R)
• M13: 8,146,202 km (0.101 R)
• M14: 8,662,465 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.6

Radius: 8.4

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.97 AU - 3.23 AU

Year: 2843 Days

Day: 11.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,425,863 km

• M1: 104,419 km (0.115 R)
• M2: 480,359 km (0.1 R)
• M3: 763,099 km (0.027 R)
• M4: 1,368,372 km (0.083 R)
• M5: 1,635,254 km (0.066 R)
• M6: 2,305,752 km (0.112 R)
• M7: 3,058,977 km (0.075 R)
• M8: 3,406,493 km (0.1 R)
• M9: 3,966,887 km (0.049 R)
• M10: 4,945,556 km (0.066 R)
• M11: 6,020,716 km (0.074 R)
• M12: 6,628,233 km (0.118 R)
• M13: 7,339,870 km (0.035 R)
• M14: 9,665,369 km (0.094 R)
• M15: 10,498,031 km (0.108 R)
• M16: 12,718,362 km (0.065 R)
• M17: 14,012,384 km (0.112 R)
• M18: 16,636,779 km (0.101 R)
• M19: 17,141,672 km (0.072 R)
• M20: 17,483,952 km (0.096 R)
• M21: 18,717,835 km (0.034 R)
• M22: 19,510,255 km (0.073 R)
• M23: 21,887,964 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 11

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.42 AU - 4.78 AU

Year: 5631 Days

Day: 11.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,425,863 km

• M1: 136,882 km (0.091 R)
• M2: 501,003 km (0.093 R)
• M3: 860,038 km (0.098 R)
• M4: 1,298,809 km (0.094 R)
• M5: 1,709,455 km (0.074 R)
• M6: 2,432,312 km (0.109 R)
• M7: 2,886,491 km (0.101 R)
• M8: 3,648,542 km (0.046 R)
• M9: 4,227,636 km (0.054 R)
• M10: 4,660,722 km (0.119 R)
• M11: 5,898,494 km (0.098 R)
• M12: 6,466,069 km (0.08 R)
• M13: 7,288,259 km (0.094 R)
• M14: 8,853,800 km (0.044 R)
• M15: 9,269,832 km (0.039 R)
• M16: 9,935,393 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.3

Radius: 7.2

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.11 AU - 9.93 AU

Year: 15405 Days

Day: 16.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,425,863 km

• M1: 167,699 km (0.119 R)
• M2: 424,110 km (0.028 R)
• M3: 723,306 km (0.079 R)
• M4: 1,125,724 km (0.05 R)
• M5: 1,371,962 km (0.103 R)
• M6: 1,607,280 km (0.065 R)
• M7: 1,835,267 km (0.085 R)
• M8: 2,122,794 km (0.053 R)
• M9: 2,951,716 km (0.114 R)
• M10: 5,735,582 km (0.119 R)
• M11: 6,000,819 km (0.074 R)
• M12: 6,515,137 km (0.114 R)
• M13: 8,770,624 km (0.087 R)
• M14: 9,643,228 km (0.057 R)
• M15: 11,500,336 km (0.083 R)
• M16: 13,517,065 km (0.105 R)
• M17: 13,852,164 km (0.039 R)
• M18: 14,539,118 km (0.12 R)
• M19: 14,890,972 km (0.068 R)
• M20: 15,176,405 km (0.034 R)
• M21: 15,465,727 km (0.116 R)
• M22: 16,355,386 km (0.104 R)
• M23: 19,061,162 km (0.067 R)
• M24: 19,567,850 km (0.1 R)
• M25: 20,784,829 km (0.106 R)
• M26: 22,422,776 km (0.094 R)
• M27: 22,987,358 km (0.068 R)
• M28: 23,273,240 km (0.119 R)
• M29: 24,341,518 km (0.11 R)
• M30: 25,748,038 km (0.049 R)
• M31: 37,405,751 km (0.12 R)
• M32: 41,067,009 km (0.104 R)
• M33: 44,074,674 km (0.088 R)
• M34: 44,515,988 km (0.04 R)
• M35: 50,044,228 km (0.112 R)
• M36: 51,007,937 km (0.039 R)
• M37: 53,638,317 km (0.104 R)
• M38: 56,012,884 km (0.11 R)
• M39: 57,400,703 km (0.052 R)
• M40: 58,456,565 km (0.094 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: 462 - 13,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit