🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.2

Radius: 11

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.71 AU - 0.97 AU

Year: 505 Days

Day: 12.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,757,805 km

• M1: 136,882 km (0.037 R)
• M2: 479,611 km (0.096 R)
• M3: 1,146,817 km (0.098 R)
• M4: 1,646,474 km (0.037 R)
• M5: 2,167,972 km (0.068 R)
• M6: 3,474,560 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.8

Radius: 13.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.2 AU - 2.52 AU

Year: 2378 Days

Day: 5.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,757,805 km

• M1: 165,904 km (0.11 R)
• M2: 775,964 km (0.102 R)
• M3: 1,799,513 km (0.032 R)
• M4: 2,529,251 km (0.068 R)
• M5: 3,222,189 km (0.082 R)
• M6: 5,049,676 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.2

Radius: 11.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.42 AU - 3.38 AU

Year: 3240 Days

Day: 7 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,757,805 km

• M1: 157,527 km (0.042 R)
• M2: 635,641 km (0.078 R)
• M3: 1,078,301 km (0.073 R)
• M4: 2,150,769 km (0.089 R)
• M5: 2,612,428 km (0.093 R)
• M6: 3,812,951 km (0.101 R)
• M7: 4,558,247 km (0.066 R)
• M8: 4,977,420 km (0.084 R)
• M9: 6,666,081 km (0.099 R)
• M10: 9,079,544 km (0.113 R)
• M11: 10,146,625 km (0.073 R)
• M12: 11,454,859 km (0.051 R)
• M13: 11,901,408 km (0.115 R)
• M14: 12,317,290 km (0.093 R)
• M15: 15,803,220 km (0.074 R)
• M16: 16,976,067 km (0.103 R)
• M17: 18,758,825 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.7

Radius: 13.1

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.87 AU - 3.27 AU

Year: 3529 Days

Day: 10.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,757,805 km

• M1: 173,683 km (0.094 R)
• M2: 617,241 km (0.074 R)
• M3: 1,073,664 km (0.073 R)
• M4: 1,562,699 km (0.038 R)
• M5: 2,481,978 km (0.104 R)
• M6: 3,090,692 km (0.085 R)
• M7: 3,611,442 km (0.056 R)
• M8: 4,292,860 km (0.087 R)
• M9: 5,155,442 km (0.061 R)
• M10: 5,999,772 km (0.088 R)
• M11: 6,421,189 km (0.103 R)
• M12: 7,127,291 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.6

Radius: 4.3

Gravity: 30.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.72 AU - 8.3 AU

Year: 13501 Days

Day: 19.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,757,805 km

• M1: 53,706 km (0.099 R)
• M2: 281,394 km (0.03 R)
• M3: 780,602 km (0.08 R)
• M4: 1,304,493 km (0.057 R)
• M5: 1,572,872 km (0.065 R)
• M6: 2,219,135 km (0.093 R)
• M7: 2,623,049 km (0.098 R)
• M8: 3,219,197 km (0.102 R)
• M9: 6,169,566 km (0.08 R)
• M10: 6,439,889 km (0.099 R)
• M11: 6,921,744 km (0.09 R)
• M12: 7,213,609 km (0.056 R)
• M13: 7,470,319 km (0.114 R)
• M14: 8,184,799 km (0.085 R)
• M15: 9,696,635 km (0.04 R)
• M16: 11,385,296 km (0.081 R)
• M17: 14,438,289 km (0.072 R)
• M18: 23,465,922 km (0.092 R)
• M19: 24,218,998 km (0.104 R)
• M20: 27,084,395 km (0.101 R)
• M21: 28,017,587 km (0.104 R)
• M22: 33,124,110 km (0.097 R)
• M23: 36,267,909 km (0.097 R)
• M24: 37,020,536 km (0.093 R)
• M25: 39,078,554 km (0.077 R)
• M26: 44,412,017 km (0.111 R)
• M27: 52,888,382 km (0.105 R)

Asteroid Belt

Center: 8.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.1

Radius: 5.3

Gravity: 17.52 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.9 AU - 11.08 AU

Year: 20714 Days

Day: 17.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,757,805 km

• M1: 65,973 km (0.108 R)
• M2: 237,412 km (0.096 R)
• M3: 458,966 km (0.061 R)
• M4: 666,309 km (0.089 R)
• M5: 1,319,304 km (0.099 R)
• M6: 1,662,332 km (0.037 R)
• M7: 2,162,288 km (0.103 R)
• M8: 3,426,988 km (0.068 R)
• M9: 3,624,756 km (0.08 R)
• M10: 4,426,601 km (0.062 R)
• M11: 5,011,080 km (0.06 R)
• M12: 6,083,846 km (0.106 R)
• M13: 8,570,013 km (0.057 R)
• M14: 8,935,182 km (0.104 R)
• M15: 13,040,446 km (0.116 R)
• M16: 14,969,361 km (0.118 R)
• M17: 16,197,859 km (0.109 R)
• M18: 29,467,190 km (0.091 R)
• M19: 31,266,703 km (0.12 R)
• M20: 34,951,299 km (0.027 R)
• M21: 36,151,073 km (0.12 R)
• M22: 36,829,350 km (0.08 R)
• M23: 39,484,264 km (0.061 R)
• M24: 40,348,491 km (0.092 R)
• M25: 56,485,463 km (0.09 R)
• M26: 61,724,829 km (0.064 R)
• M27: 63,083,477 km (0.079 R)
• M28: 65,458,792 km (0.037 R)
• M29: 65,860,313 km (0.117 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: 312 - 18,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit