🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.9

Radius: 9.4

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.72 AU - 1.18 AU

Year: 617 Days

Day: 14.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,551,957 km

• M1: 116,836 km (0.059 R)
• M2: 466,596 km (0.12 R)
• M3: 776,114 km (0.091 R)
• M4: 1,112,559 km (0.098 R)
• M5: 1,577,958 km (0.108 R)
• M6: 1,878,650 km (0.026 R)
• M7: 2,855,973 km (0.046 R)
• M8: 3,490,717 km (0.114 R)
• M9: 4,543,287 km (0.09 R)
• M10: 5,832,372 km (0.043 R)
• M11: 6,298,818 km (0.103 R)
• M12: 7,023,321 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 11.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.2 AU - 1.86 AU

Year: 1262 Days

Day: 8.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,551,957 km

• M1: 141,819 km (0.043 R)
• M2: 690,394 km (0.073 R)
• M3: 1,159,234 km (0.084 R)
• M4: 1,636,451 km (0.111 R)
• M5: 2,113,070 km (0.109 R)
• M6: 4,298,994 km (0.107 R)
• M7: 4,827,074 km (0.086 R)
• M8: 6,058,115 km (0.079 R)
• M9: 6,511,846 km (0.092 R)
• M10: 7,037,084 km (0.088 R)
• M11: 8,841,683 km (0.03 R)
• M12: 9,607,175 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541

Radius: 10

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.75 AU - 1.99 AU

Year: 1705 Days

Day: 9.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,551,957 km

• M1: 127,906 km (0.115 R)
• M2: 457,021 km (0.051 R)
• M3: 841,937 km (0.12 R)
• M4: 1,235,678 km (0.07 R)
• M5: 1,598,752 km (0.098 R)
• M6: 2,000,872 km (0.116 R)
• M7: 2,611,380 km (0.107 R)
• M8: 3,234,156 km (0.118 R)
• M9: 3,900,764 km (0.036 R)
• M10: 4,715,474 km (0.036 R)
• M11: 5,142,427 km (0.05 R)
• M12: 5,506,847 km (0.075 R)
• M13: 6,074,122 km (0.052 R)
• M14: 6,433,008 km (0.049 R)
• M15: 6,831,237 km (0.083 R)
• M16: 7,432,770 km (0.097 R)
• M17: 7,871,690 km (0.12 R)
• M18: 8,681,464 km (0.071 R)
• M19: 9,075,953 km (0.088 R)
• M20: 9,577,704 km (0.076 R)
• M21: 10,297,869 km (0.045 R)
• M22: 11,337,574 km (0.106 R)
• M23: 12,294,103 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.4

Radius: 9.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.81 AU - 2.93 AU

Year: 2433 Days

Day: 8.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,551,957 km

• M1: 123,119 km (0.062 R)
• M2: 472,729 km (0.116 R)
• M3: 910,602 km (0.103 R)
• M4: 1,722,919 km (0.042 R)
• M5: 2,892,774 km (0.106 R)
• M6: 5,037,260 km (0.074 R)
• M7: 5,648,367 km (0.054 R)
• M8: 7,966,685 km (0.098 R)
• M9: 8,654,237 km (0.118 R)
• M10: 9,027,184 km (0.112 R)
• M11: 10,022,459 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.1

Radius: 12.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.65 AU - 5.67 AU

Year: 6708 Days

Day: 9.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,551,957 km

• M1: 157,975 km (0.056 R)
• M2: 559,346 km (0.063 R)
• M3: 1,059,602 km (0.083 R)
• M4: 1,611,468 km (0.057 R)
• M5: 2,495,741 km (0.12 R)
• M6: 3,001,382 km (0.114 R)
• M7: 3,900,016 km (0.045 R)
• M8: 4,996,868 km (0.054 R)
• M9: 6,075,020 km (0.098 R)
• M10: 6,964,379 km (0.087 R)
• M11: 8,883,421 km (0.084 R)
• M12: 10,860,955 km (0.104 R)
• M13: 11,503,029 km (0.119 R)
• M14: 13,270,678 km (0.116 R)
• M15: 15,326,152 km (0.042 R)
• M16: 16,017,294 km (0.102 R)
• M17: 16,430,035 km (0.071 R)
• M18: 17,648,360 km (0.045 R)
• M19: 20,127,945 km (0.103 R)
• M20: 20,957,016 km (0.092 R)
• M21: 27,495,640 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.3

Radius: 3

Gravity: 45.48 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.62 AU - 10.32 AU

Year: 17915 Days

Day: 20.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,551,957 km

• M1: 37,699 km (0.11 R)
• M2: 238,160 km (0.084 R)
• M3: 1,473,838 km (0.073 R)
• M4: 1,660,387 km (0.077 R)
• M5: 2,234,992 km (0.115 R)
• M6: 3,705,240 km (0.09 R)
• M7: 4,049,764 km (0.108 R)
• M8: 4,509,927 km (0.078 R)
• M9: 4,703,357 km (0.105 R)
• M10: 5,643,430 km (0.115 R)
• M11: 7,082,113 km (0.087 R)
• M12: 8,119,275 km (0.109 R)
• M13: 8,405,605 km (0.076 R)
• M14: 8,797,701 km (0.057 R)
• M15: 11,059,023 km (0.073 R)
• M16: 13,880,887 km (0.108 R)
• M17: 15,859,169 km (0.115 R)
• M18: 17,618,440 km (0.061 R)
• M19: 18,916,202 km (0.067 R)
• M20: 19,503,523 km (0.085 R)
• M21: 20,189,429 km (0.106 R)
• M22: 21,069,364 km (0.117 R)
• M23: 45,479,847 km (0.102 R)
• M24: 49,627,149 km (0.101 R)
• M25: 50,262,192 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 18,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit