🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 12.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.77 AU - 0.95 AU

Year: 551 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,556,416 km

• M1: 155,432 km (0.101 R)
• M2: 558,898 km (0.092 R)
• M3: 948,002 km (0.11 R)
• M4: 1,503,758 km (0.112 R)
• M5: 2,039,617 km (0.091 R)
• M6: 2,651,323 km (0.096 R)
• M7: 3,072,890 km (0.101 R)
• M8: 3,663,502 km (0.118 R)
• M9: 4,244,840 km (0.025 R)
• M10: 4,765,739 km (0.106 R)
• M11: 5,377,894 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 8.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.66 AU - 5.46 AU

Year: 6721 Days

Day: 9.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,556,416 km

• M1: 105,766 km (0.034 R)
• M2: 373,845 km (0.11 R)
• M3: 1,236,277 km (0.11 R)
• M4: 2,349,135 km (0.073 R)
• M5: 2,660,000 km (0.1 R)
• M6: 3,494,157 km (0.108 R)
• M7: 3,841,225 km (0.091 R)
• M8: 4,126,807 km (0.067 R)
• M9: 5,022,449 km (0.118 R)
• M10: 6,261,419 km (0.118 R)
• M11: 7,821,425 km (0.109 R)
• M12: 9,330,868 km (0.069 R)
• M13: 11,188,874 km (0.087 R)
• M14: 11,689,428 km (0.052 R)
• M15: 12,423,954 km (0.118 R)
• M16: 12,960,711 km (0.075 R)
• M17: 15,518,535 km (0.117 R)
• M18: 16,036,144 km (0.1 R)
• M19: 17,603,032 km (0.108 R)
• M20: 18,280,261 km (0.112 R)
• M21: 18,683,278 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 13.2

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.69 AU - 4.83 AU

Year: 7168 Days

Day: 9.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 159 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,556,416 km

• M1: 164,408 km (0.083 R)
• M2: 655,987 km (0.088 R)
• M3: 1,137,692 km (0.064 R)
• M4: 1,607,728 km (0.032 R)
• M5: 2,453,405 km (0.088 R)
• M6: 2,896,065 km (0.072 R)
• M7: 3,369,542 km (0.109 R)
• M8: 3,820,131 km (0.071 R)
• M9: 4,530,123 km (0.071 R)
• M10: 5,202,864 km (0.077 R)
• M11: 5,975,238 km (0.091 R)
• M12: 7,470,319 km (0.081 R)
• M13: 8,075,443 km (0.1 R)
• M14: 9,709,051 km (0.083 R)
• M15: 10,381,494 km (0.083 R)
• M16: 11,033,441 km (0.081 R)
• M17: 12,308,913 km (0.12 R)
• M18: 13,270,229 km (0.035 R)
• M19: 14,099,001 km (0.094 R)
• M20: 14,836,518 km (0.113 R)
• M21: 16,122,911 km (0.098 R)
• M22: 17,135,539 km (0.073 R)
• M23: 18,261,861 km (0.05 R)
• M24: 20,506,128 km (0.06 R)
• M25: 20,976,165 km (0.117 R)
• M26: 25,989,189 km (0.051 R)
• M27: 26,540,009 km (0.12 R)
• M28: 27,664,835 km (0.086 R)
• M29: 38,070,863 km (0.077 R)
• M30: 39,985,716 km (0.042 R)
• M31: 40,474,302 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.7

Radius: 6.1

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.14 AU - 6.06 AU

Year: 9147 Days

Day: 15.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,556,416 km

• M1: 77,043 km (0.104 R)
• M2: 279,000 km (0.117 R)
• M3: 897,138 km (0.069 R)
• M4: 1,408,763 km (0.105 R)
• M5: 1,686,866 km (0.086 R)
• M6: 2,065,498 km (0.101 R)
• M7: 3,316,884 km (0.109 R)
• M8: 3,762,536 km (0.086 R)
• M9: 7,946,041 km (0.089 R)
• M10: 8,656,032 km (0.085 R)
• M11: 9,590,570 km (0.085 R)
• M12: 13,077,098 km (0.098 R)
• M13: 18,444,221 km (0.112 R)
• M14: 21,057,546 km (0.118 R)
• M15: 27,004,660 km (0.104 R)
• M16: 32,708,527 km (0.068 R)
• M17: 34,957,133 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.5

Radius: 5

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.14 AU - 10.42 AU

Year: 22751 Days

Day: 21.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,556,416 km

• M1: 63,729 km (0.03 R)
• M2: 259,552 km (0.038 R)
• M3: 469,139 km (0.073 R)
• M4: 1,155,195 km (0.109 R)
• M5: 1,884,484 km (0.112 R)
• M6: 3,237,448 km (0.107 R)
• M7: 3,453,317 km (0.079 R)
• M8: 4,190,386 km (0.105 R)
• M9: 5,206,903 km (0.106 R)
• M10: 5,503,706 km (0.092 R)
• M11: 6,294,929 km (0.046 R)
• M12: 6,936,255 km (0.099 R)
• M13: 9,828,879 km (0.104 R)
• M14: 10,339,756 km (0.102 R)
• M15: 10,927,975 km (0.108 R)
• M16: 12,365,311 km (0.097 R)
• M17: 12,561,584 km (0.08 R)
• M18: 13,231,184 km (0.093 R)
• M19: 14,136,550 km (0.062 R)
• M20: 16,540,289 km (0.107 R)
• M21: 18,089,225 km (0.106 R)
• M22: 22,720,177 km (0.1 R)
• M23: 23,411,768 km (0.117 R)
• M24: 24,423,797 km (0.119 R)
• M25: 24,629,644 km (0.063 R)
• M26: 28,422,548 km (0.119 R)
• M27: 29,690,540 km (0.06 R)
• M28: 31,845,946 km (0.082 R)
• M29: 32,215,004 km (0.035 R)
• M30: 35,140,241 km (0.078 R)
• M31: 41,512,063 km (0.103 R)
• M32: 44,354,273 km (0.102 R)
• M33: 46,214,522 km (0.103 R)
• M34: 49,759,094 km (0.034 R)
• M35: 55,764,701 km (0.091 R)
• M36: 57,021,173 km (0.075 R)
• M37: 58,848,511 km (0.09 R)
• M38: 60,338,356 km (0.117 R)
• M39: 60,903,388 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 12,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit