🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.1

Radius: 10.7

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.05 AU - 5.77 AU

Year: 3994 Days

Day: 8.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,578,687 km

• M1: 133,142 km (0.099 R)
• M2: 1,146,967 km (0.046 R)
• M3: 1,704,668 km (0.045 R)
• M4: 4,055,000 km (0.098 R)
• M5: 4,516,958 km (0.093 R)
• M6: 7,209,121 km (0.089 R)
• M7: 8,030,115 km (0.044 R)
• M8: 13,495,224 km (0.109 R)
• M9: 13,953,592 km (0.034 R)
• M10: 15,117,912 km (0.101 R)
• M11: 15,948,180 km (0.087 R)
• M12: 16,345,961 km (0.095 R)
• M13: 20,163,549 km (0.116 R)
• M14: 22,991,547 km (0.066 R)
• M15: 23,793,093 km (0.081 R)
• M16: 25,068,414 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 13.7

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.96 AU - 5.05 AU

Year: 4104 Days

Day: 9.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,578,687 km

• M1: 171,140 km (0.118 R)
• M2: 647,759 km (0.119 R)
• M3: 1,539,063 km (0.118 R)
• M4: 1,967,212 km (0.086 R)
• M5: 2,444,280 km (0.108 R)
• M6: 2,943,488 km (0.106 R)
• M7: 4,661,918 km (0.072 R)
• M8: 5,579,253 km (0.094 R)
• M9: 6,081,453 km (0.115 R)
• M10: 7,008,211 km (0.116 R)
• M11: 8,026,973 km (0.099 R)
• M12: 9,758,419 km (0.104 R)
• M13: 10,578,664 km (0.049 R)
• M14: 12,063,423 km (0.096 R)
• M15: 14,380,993 km (0.115 R)
• M16: 15,046,255 km (0.112 R)
• M17: 17,288,876 km (0.102 R)
• M18: 20,429,833 km (0.066 R)
• M19: 21,700,069 km (0.104 R)
• M20: 22,501,913 km (0.114 R)
• M21: 26,480,169 km (0.113 R)
• M22: 27,649,277 km (0.063 R)
• M23: 28,505,276 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.9

Radius: 5.4

Gravity: 26.71 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.54 AU - 18.36 AU

Year: 23384 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,578,687 km

• M1: 70,012 km (0.1 R)
• M2: 260,599 km (0.09 R)
• M3: 484,697 km (0.094 R)
• M4: 894,446 km (0.063 R)
• M5: 1,510,340 km (0.071 R)
• M6: 1,706,164 km (0.107 R)
• M7: 3,290,106 km (0.118 R)
• M8: 5,536,468 km (0.075 R)
• M9: 5,961,326 km (0.118 R)
• M10: 7,986,282 km (0.089 R)
• M11: 8,808,622 km (0.068 R)
• M12: 9,037,207 km (0.115 R)
• M13: 9,328,325 km (0.102 R)
• M14: 11,750,165 km (0.119 R)
• M15: 14,324,295 km (0.086 R)
• M16: 19,473,903 km (0.098 R)
• M17: 22,299,956 km (0.111 R)
• M18: 23,263,366 km (0.106 R)
• M19: 28,251,707 km (0.093 R)
• M20: 32,803,372 km (0.059 R)
• M21: 37,820,586 km (0.077 R)
• M22: 47,920,536 km (0.087 R)
• M23: 49,881,914 km (0.066 R)
• M24: 52,082,050 km (0.044 R)
• M25: 52,641,995 km (0.066 R)
• M26: 53,017,485 km (0.095 R)
• M27: 53,394,921 km (0.043 R)
• M28: 54,922,016 km (0.092 R)
• M29: 58,867,061 km (0.058 R)
• M30: 71,367,160 km (0.1 R)
• M31: 79,458,460 km (0.076 R)
• M32: 79,705,297 km (0.047 R)
• M33: 80,947,109 km (0.058 R)
• M34: 82,707,128 km (0.083 R)
• M35: 87,612,591 km (0.112 R)

Asteroid Belt

Center: 17.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.9

Radius: 4.5

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.47 AU - 23.45 AU

Year: 31513 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 121.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,578,687 km

• M1: 57,745 km (0.079 R)
• M2: 253,419 km (0.043 R)
• M3: 476,768 km (0.102 R)
• M4: 732,431 km (0.105 R)
• M5: 999,015 km (0.112 R)
• M6: 1,282,951 km (0.03 R)
• M7: 1,550,582 km (0.055 R)
• M8: 3,061,221 km (0.078 R)
• M9: 3,510,015 km (0.073 R)
• M10: 4,196,819 km (0.081 R)
• M11: 4,467,591 km (0.096 R)
• M12: 5,832,073 km (0.073 R)
• M13: 6,041,360 km (0.027 R)
• M14: 8,365,513 km (0.093 R)
• M15: 8,524,685 km (0.112 R)
• M16: 8,685,802 km (0.087 R)
• M17: 8,903,766 km (0.107 R)
• M18: 10,472,150 km (0.103 R)
• M19: 12,012,859 km (0.073 R)
• M20: 12,697,269 km (0.118 R)
• M21: 12,907,603 km (0.056 R)
• M22: 13,552,370 km (0.048 R)
• M23: 19,134,615 km (0.089 R)
• M24: 22,528,542 km (0.084 R)
• M25: 22,940,235 km (0.093 R)
• M26: 36,465,827 km (0.113 R)
• M27: 39,510,443 km (0.102 R)
• M28: 40,108,984 km (0.081 R)
• M29: 40,713,659 km (0.085 R)
• M30: 44,308,197 km (0.088 R)
• M31: 56,539,169 km (0.102 R)
• M32: 56,918,250 km (0.113 R)
• M33: 64,653,208 km (0.092 R)
• M34: 70,838,631 km (0.027 R)
• M35: 72,611,814 km (0.08 R)
• M36: 74,414,319 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 13,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit