🌌 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: 831.1

Radius: 8.6

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.77 AU - 1.13 AU

Year: 607 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,612,528 km

• M1: 106,962 km (0.115 R)
• M2: 376,987 km (0.118 R)
• M3: 680,222 km (0.117 R)
• M4: 1,035,068 km (0.058 R)
• M5: 1,354,609 km (0.119 R)
• M6: 1,875,808 km (0.108 R)
• M7: 2,237,236 km (0.106 R)
• M8: 3,052,096 km (0.064 R)
• M9: 3,421,004 km (0.119 R)
• M10: 4,052,158 km (0.073 R)
• M11: 5,185,661 km (0.032 R)
• M12: 6,155,354 km (0.032 R)
• M13: 6,497,335 km (0.06 R)
• M14: 7,241,285 km (0.117 R)
• M15: 7,783,577 km (0.117 R)

Asteroid Belt

Center: 1.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 8.1

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.35 AU - 2.21 AU

Year: 1558 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,612,528 km

• M1: 100,679 km (0.064 R)
• M2: 362,476 km (0.109 R)
• M3: 632,799 km (0.076 R)
• M4: 891,603 km (0.093 R)
• M5: 1,145,172 km (0.106 R)
• M6: 1,583,344 km (0.113 R)
• M7: 2,013,288 km (0.05 R)
• M8: 2,411,667 km (0.051 R)
• M9: 2,996,445 km (0.104 R)
• M10: 3,594,388 km (0.112 R)
• M11: 3,864,711 km (0.068 R)
• M12: 4,234,667 km (0.115 R)
• M13: 4,852,805 km (0.071 R)
• M14: 5,124,325 km (0.106 R)
• M15: 5,509,091 km (0.057 R)
• M16: 5,956,538 km (0.092 R)
• M17: 7,244,127 km (0.082 R)
• M18: 8,567,171 km (0.108 R)
• M19: 10,075,267 km (0.077 R)
• M20: 10,422,484 km (0.082 R)
• M21: 11,107,492 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 11.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.8 AU - 3.14 AU

Year: 3358 Days

Day: 13.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,612,528 km

• M1: 143,764 km (0.098 R)
• M2: 601,982 km (0.111 R)
• M3: 985,850 km (0.031 R)
• M4: 1,372,261 km (0.082 R)
• M5: 2,255,188 km (0.114 R)
• M6: 2,704,730 km (0.101 R)
• M7: 3,230,267 km (0.042 R)
• M8: 3,804,872 km (0.115 R)
• M9: 4,224,943 km (0.116 R)
• M10: 4,633,644 km (0.081 R)
• M11: 5,699,380 km (0.096 R)
• M12: 6,977,394 km (0.109 R)
• M13: 8,694,329 km (0.044 R)
• M14: 11,206,825 km (0.118 R)
• M15: 12,566,820 km (0.099 R)
• M16: 12,987,040 km (0.111 R)
• M17: 14,168,564 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.6

Radius: 5.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.25 AU - 7.11 AU

Year: 11326 Days

Day: 22.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,612,528 km

• M1: 64,776 km (0.095 R)
• M2: 756,217 km (0.036 R)
• M3: 1,031,627 km (0.099 R)
• M4: 1,504,805 km (0.104 R)
• M5: 1,683,126 km (0.117 R)
• M6: 2,126,085 km (0.104 R)
• M7: 2,336,120 km (0.111 R)
• M8: 3,397,816 km (0.104 R)
• M9: 3,601,718 km (0.106 R)
• M10: 3,770,914 km (0.098 R)
• M11: 4,697,373 km (0.109 R)
• M12: 5,513,280 km (0.074 R)
• M13: 5,882,039 km (0.086 R)
• M14: 8,156,525 km (0.11 R)
• M15: 8,786,182 km (0.042 R)
• M16: 9,093,606 km (0.119 R)
• M17: 10,268,099 km (0.105 R)
• M18: 11,134,869 km (0.115 R)
• M19: 12,914,186 km (0.037 R)
• M20: 13,111,805 km (0.067 R)
• M21: 14,446,367 km (0.114 R)
• M22: 15,146,485 km (0.058 R)
• M23: 18,112,413 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.8

Radius: 4.1

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.13 AU - 9.41 AU

Year: 17038 Days

Day: 24.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,612,528 km

• M1: 54,603 km (0.11 R)
• M2: 222,003 km (0.065 R)
• M3: 834,158 km (0.117 R)
• M4: 1,580,502 km (0.109 R)
• M5: 2,595,224 km (0.115 R)
• M6: 2,962,935 km (0.097 R)
• M7: 4,007,428 km (0.057 R)
• M8: 5,565,041 km (0.096 R)
• M9: 5,797,067 km (0.115 R)
• M10: 6,790,247 km (0.056 R)
• M11: 7,485,578 km (0.052 R)
• M12: 8,971,235 km (0.105 R)
• M13: 9,951,101 km (0.118 R)
• M14: 11,260,681 km (0.101 R)
• M15: 13,082,633 km (0.115 R)
• M16: 14,712,203 km (0.107 R)
• M17: 18,734,441 km (0.064 R)
• M18: 19,557,528 km (0.076 R)
• M19: 24,211,667 km (0.12 R)
• M20: 26,466,855 km (0.109 R)
• M21: 29,552,760 km (0.111 R)
• M22: 35,401,887 km (0.06 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 14,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit