🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554

Radius: 11.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.55 AU - 0.87 AU

Year: 421 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,312,170 km

• M1: 141,819 km (0.074 R)
• M2: 756,666 km (0.119 R)
• M3: 1,136,345 km (0.117 R)
• M4: 1,565,991 km (0.107 R)
• M5: 2,008,052 km (0.046 R)
• M6: 2,441,138 km (0.081 R)
• M7: 3,020,082 km (0.098 R)
• M8: 3,451,821 km (0.118 R)
• M9: 4,196,819 km (0.055 R)
• M10: 4,823,484 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.3

Radius: 12.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.26 AU - 1.38 AU

Year: 1066 Days

Day: 9.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,312,170 km

• M1: 158,275 km (0.098 R)
• M2: 646,113 km (0.044 R)
• M3: 1,225,506 km (0.077 R)
• M4: 1,757,027 km (0.059 R)
• M5: 2,732,854 km (0.101 R)
• M6: 3,203,190 km (0.079 R)
• M7: 3,845,114 km (0.11 R)
• M8: 4,488,235 km (0.077 R)
• M9: 4,950,044 km (0.074 R)
• M10: 5,349,769 km (0.106 R)
• M11: 6,530,246 km (0.04 R)
• M12: 7,125,347 km (0.075 R)
• M13: 8,247,480 km (0.066 R)
• M14: 8,655,434 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31

Radius: 13

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.71 AU - 2.33 AU

Year: 2018 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 36,312,170 km

• M1: 161,715 km (0.068 R)
• M2: 924,216 km (0.116 R)
• M3: 3,143,051 km (0.065 R)
• M4: 3,784,228 km (0.104 R)
• M5: 4,525,485 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.8

Radius: 12.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.59 AU - 5.27 AU

Year: 6554 Days

Day: 7.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,312,170 km

• M1: 160,519 km (0.113 R)
• M2: 558,000 km (0.092 R)
• M3: 1,248,993 km (0.094 R)
• M4: 2,982,982 km (0.066 R)
• M5: 3,493,260 km (0.047 R)
• M6: 4,319,938 km (0.107 R)
• M7: 4,923,116 km (0.117 R)
• M8: 5,553,223 km (0.108 R)
• M9: 5,992,741 km (0.056 R)
• M10: 6,582,755 km (0.091 R)
• M11: 8,359,828 km (0.085 R)
• M12: 9,298,704 km (0.096 R)
• M13: 11,809,406 km (0.094 R)
• M14: 12,292,457 km (0.1 R)
• M15: 13,298,204 km (0.076 R)
• M16: 13,874,305 km (0.061 R)
• M17: 16,110,943 km (0.114 R)
• M18: 22,003,752 km (0.027 R)
• M19: 24,172,622 km (0.106 R)
• M20: 24,638,620 km (0.08 R)
• M21: 27,309,241 km (0.11 R)
• M22: 28,671,180 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.6

Radius: 5

Gravity: 37.82 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.84 AU - 7.28 AU

Year: 11810 Days

Day: 17.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,312,170 km

• M1: 62,233 km (0.092 R)
• M2: 381,475 km (0.098 R)
• M3: 1,109,119 km (0.12 R)
• M4: 1,287,589 km (0.082 R)
• M5: 4,137,877 km (0.094 R)
• M6: 9,031,523 km (0.112 R)
• M7: 11,745,228 km (0.049 R)
• M8: 12,049,510 km (0.063 R)
• M9: 12,865,118 km (0.09 R)
• M10: 15,898,813 km (0.076 R)
• M11: 16,573,051 km (0.104 R)
• M12: 21,382,921 km (0.103 R)
• M13: 24,006,270 km (0.067 R)
• M14: 25,903,619 km (0.088 R)
• M15: 27,363,994 km (0.07 R)
• M16: 31,137,600 km (0.088 R)
• M17: 32,667,537 km (0.078 R)
• M18: 34,742,909 km (0.092 R)
• M19: 40,106,441 km (0.104 R)
• M20: 41,353,489 km (0.084 R)
• M21: 43,633,809 km (0.05 R)
• M22: 53,593,886 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.6

Radius: 3.9

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.03 AU - 7.91 AU

Year: 14351 Days

Day: 16.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,312,170 km

• M1: 48,919 km (0.03 R)
• M2: 181,013 km (0.055 R)
• M3: 461,509 km (0.081 R)
• M4: 1,499,120 km (0.103 R)
• M5: 4,033,907 km (0.106 R)
• M6: 5,295,914 km (0.075 R)
• M7: 5,886,527 km (0.082 R)
• M8: 6,048,990 km (0.074 R)
• M9: 9,779,362 km (0.103 R)
• M10: 11,350,589 km (0.115 R)
• M11: 12,863,771 km (0.081 R)
• M12: 14,097,804 km (0.101 R)
• M13: 14,922,836 km (0.034 R)
• M14: 17,257,461 km (0.1 R)
• M15: 17,792,423 km (0.099 R)
• M16: 18,064,092 km (0.101 R)
• M17: 20,043,123 km (0.1 R)
• M18: 23,114,217 km (0.101 R)
• M19: 24,342,266 km (0.107 R)
• M20: 24,677,066 km (0.117 R)
• M21: 28,563,769 km (0.104 R)
• M22: 29,217,511 km (0.1 R)
• M23: 31,832,482 km (0.045 R)
• M24: 35,770,945 km (0.052 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: 363 - 17,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit