🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.2

Radius: 9.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.63 AU - 0.77 AU

Year: 397 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 73,985,086 km

• M1: 113,246 km (0.092 R)
• M2: 607,966 km (0.115 R)
• M3: 891,005 km (0.046 R)
• M4: 1,354,310 km (0.057 R)
• M5: 1,925,474 km (0.118 R)
• M6: 2,247,558 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896

Radius: 9.8

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.71 AU - 0.77 AU

Year: 432 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,985,086 km

• M1: 121,922 km (0.05 R)
• M2: 442,511 km (0.115 R)
• M3: 830,717 km (0.096 R)
• M4: 1,275,621 km (0.099 R)
• M5: 1,983,369 km (0.113 R)
• M6: 2,666,133 km (0.119 R)
• M7: 2,977,895 km (0.054 R)
• M8: 3,611,891 km (0.089 R)
• M9: 3,995,460 km (0.119 R)
• M10: 5,213,187 km (0.061 R)
• M11: 6,189,462 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 14.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.69 AU - 0.83 AU

Year: 449 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,985,086 km

• M1: 181,911 km (0.114 R)
• M2: 677,978 km (0.12 R)
• M3: 1,282,353 km (0.104 R)
• M4: 1,774,829 km (0.049 R)
• M5: 2,532,542 km (0.094 R)
• M6: 3,101,912 km (0.104 R)
• M7: 3,822,824 km (0.05 R)
• M8: 4,638,282 km (0.101 R)
• M9: 5,112,657 km (0.084 R)
• M10: 5,939,634 km (0.072 R)
• M11: 6,423,882 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.6

Radius: 9.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.98 AU - 2.1 AU

Year: 1976 Days

Day: 7.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,985,086 km

• M1: 127,906 km (0.073 R)
• M2: 733,478 km (0.111 R)
• M3: 1,969,606 km (0.059 R)
• M4: 2,476,443 km (0.099 R)
• M5: 3,568,208 km (0.079 R)
• M6: 4,412,090 km (0.091 R)
• M7: 6,205,320 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.9

Radius: 13.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.94 AU - 3.92 AU

Year: 4309 Days

Day: 10.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,985,086 km

• M1: 162,912 km (0.088 R)
• M2: 673,190 km (0.086 R)
• M3: 1,296,266 km (0.107 R)
• M4: 1,712,447 km (0.099 R)
• M5: 2,233,646 km (0.107 R)
• M6: 4,030,167 km (0.072 R)
• M7: 4,630,353 km (0.086 R)
• M8: 5,188,204 km (0.115 R)
• M9: 5,845,088 km (0.092 R)
• M10: 6,497,933 km (0.087 R)
• M11: 7,715,959 km (0.105 R)
• M12: 8,223,096 km (0.063 R)
• M13: 10,849,286 km (0.098 R)
• M14: 12,421,560 km (0.117 R)
• M15: 13,696,882 km (0.117 R)
• M16: 14,747,657 km (0.087 R)
• M17: 16,231,668 km (0.117 R)
• M18: 19,064,603 km (0.112 R)
• M19: 19,805,860 km (0.085 R)
• M20: 21,543,739 km (0.058 R)
• M21: 22,620,395 km (0.119 R)
• M22: 23,662,045 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.3

Radius: 9.5

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.37 AU - 5.49 AU

Year: 8582 Days

Day: 8.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,985,086 km

• M1: 118,182 km (0.113 R)
• M2: 1,020,856 km (0.113 R)
• M3: 1,830,928 km (0.051 R)
• M4: 2,544,660 km (0.062 R)
• M5: 2,958,148 km (0.047 R)
• M6: 3,297,287 km (0.1 R)
• M7: 3,977,658 km (0.101 R)
• M8: 4,813,760 km (0.108 R)
• M9: 6,667,278 km (0.081 R)
• M10: 7,398,512 km (0.114 R)
• M11: 9,563,792 km (0.089 R)
• M12: 10,791,242 km (0.088 R)
• M13: 12,202,100 km (0.102 R)
• M14: 14,589,383 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.3

Radius: 3.8

Gravity: 57.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.4 AU - 9.96 AU

Year: 17345 Days

Day: 19.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,985,086 km

• M1: 47,273 km (0.063 R)
• M2: 367,412 km (0.096 R)
• M3: 1,006,794 km (0.094 R)
• M4: 1,776,924 km (0.06 R)
• M5: 3,299,531 km (0.051 R)
• M6: 5,844,190 km (0.092 R)
• M7: 6,133,363 km (0.07 R)
• M8: 6,431,811 km (0.09 R)
• M9: 8,378,528 km (0.073 R)
• M10: 10,029,340 km (0.094 R)
• M11: 13,241,656 km (0.07 R)
• M12: 13,739,966 km (0.102 R)
• M13: 14,398,945 km (0.031 R)
• M14: 16,420,461 km (0.076 R)
• M15: 16,995,365 km (0.107 R)
• M16: 17,245,792 km (0.052 R)
• M17: 18,978,883 km (0.109 R)
• M18: 19,248,459 km (0.052 R)
• M19: 20,634,932 km (0.075 R)
• M20: 21,692,888 km (0.115 R)
• M21: 27,759,530 km (0.072 R)
• M22: 34,331,066 km (0.104 R)
• M23: 37,058,085 km (0.099 R)
• M24: 39,195,540 km (0.093 R)
• M25: 42,019,050 km (0.065 R)
• M26: 56,688,168 km (0.069 R)
• M27: 62,642,313 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit