🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.3

Radius: 8.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.1 AU - 1.34 AU

Year: 914 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,691,729 km

• M1: 109,506 km (0.071 R)
• M2: 391,198 km (0.103 R)
• M3: 892,501 km (0.038 R)
• M4: 1,193,791 km (0.047 R)
• M5: 1,617,452 km (0.082 R)
• M6: 1,895,405 km (0.067 R)
• M7: 2,791,646 km (0.07 R)
• M8: 3,347,402 km (0.089 R)
• M9: 4,630,952 km (0.071 R)
• M10: 5,609,023 km (0.084 R)
• M11: 6,433,606 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637

Radius: 10.6

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.09 AU - 1.63 AU

Year: 1076 Days

Day: 7.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,691,729 km

• M1: 131,796 km (0.085 R)
• M2: 483,949 km (0.12 R)
• M3: 1,028,186 km (0.112 R)
• M4: 1,414,747 km (0.111 R)
• M5: 2,213,300 km (0.111 R)
• M6: 2,897,112 km (0.109 R)
• M7: 3,246,872 km (0.064 R)
• M8: 3,670,533 km (0.04 R)
• M9: 4,000,097 km (0.093 R)
• M10: 4,593,702 km (0.116 R)
• M11: 5,624,132 km (0.082 R)
• M12: 7,156,912 km (0.103 R)
• M13: 8,085,167 km (0.081 R)
• M14: 8,537,850 km (0.119 R)
• M15: 8,923,214 km (0.047 R)
• M16: 9,581,594 km (0.105 R)

Asteroid Belt

Center: 1.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 9.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.75 AU - 2.55 AU

Year: 2138 Days

Day: 6 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,691,729 km

• M1: 113,844 km (0.066 R)
• M2: 635,641 km (0.102 R)
• M3: 1,030,580 km (0.112 R)
• M4: 1,318,855 km (0.104 R)
• M5: 1,605,484 km (0.103 R)
• M6: 2,224,670 km (0.052 R)
• M7: 2,702,486 km (0.093 R)
• M8: 3,278,138 km (0.12 R)
• M9: 4,423,160 km (0.103 R)
• M10: 5,372,658 km (0.116 R)
• M11: 6,452,156 km (0.077 R)
• M12: 7,615,280 km (0.068 R)
• M13: 8,553,258 km (0.119 R)
• M14: 9,127,116 km (0.067 R)
• M15: 9,439,326 km (0.043 R)
• M16: 13,402,174 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.2

Radius: 8.4

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.56 AU - 3.9 AU

Year: 4886 Days

Day: 12 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,691,729 km

• M1: 121,174 km (0.11 R)
• M2: 388,655 km (0.119 R)
• M3: 702,063 km (0.098 R)
• M4: 1,080,695 km (0.05 R)
• M5: 1,911,412 km (0.11 R)
• M6: 2,581,311 km (0.063 R)
• M7: 2,900,254 km (0.071 R)
• M8: 3,321,821 km (0.104 R)
• M9: 3,597,978 km (0.101 R)
• M10: 3,954,021 km (0.114 R)
• M11: 4,688,397 km (0.1 R)
• M12: 6,669,671 km (0.039 R)
• M13: 7,472,114 km (0.07 R)
• M14: 7,741,989 km (0.086 R)
• M15: 8,337,389 km (0.099 R)
• M16: 8,627,908 km (0.065 R)
• M17: 11,027,757 km (0.082 R)
• M18: 16,128,296 km (0.107 R)
• M19: 19,661,947 km (0.085 R)
• M20: 20,439,108 km (0.037 R)
• M21: 22,262,108 km (0.072 R)
• M22: 22,963,872 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.6

Radius: 6.9

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.63 AU - 12.45 AU

Year: 23209 Days

Day: 15.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 59.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,691,729 km

• M1: 88,412 km (0.07 R)
• M2: 410,796 km (0.069 R)
• M3: 930,648 km (0.049 R)
• M4: 2,189,215 km (0.12 R)
• M5: 2,775,041 km (0.113 R)
• M6: 8,370,599 km (0.117 R)
• M7: 8,959,716 km (0.05 R)
• M8: 10,056,866 km (0.096 R)
• M9: 11,715,608 km (0.113 R)
• M10: 12,018,992 km (0.071 R)
• M11: 12,265,529 km (0.118 R)
• M12: 12,960,711 km (0.054 R)
• M13: 13,416,535 km (0.09 R)
• M14: 16,606,710 km (0.086 R)
• M15: 17,932,895 km (0.09 R)
• M16: 19,666,884 km (0.119 R)
• M17: 21,329,365 km (0.108 R)
• M18: 21,873,303 km (0.106 R)
• M19: 24,435,915 km (0.11 R)
• M20: 25,433,732 km (0.074 R)
• M21: 27,086,340 km (0.101 R)
• M22: 28,809,259 km (0.106 R)
• M23: 29,140,319 km (0.091 R)
• M24: 29,697,571 km (0.115 R)
• M25: 32,950,577 km (0.047 R)
• M26: 33,312,603 km (0.028 R)
• M27: 33,799,545 km (0.091 R)
• M28: 34,538,558 km (0.028 R)
• M29: 38,663,570 km (0.111 R)
• M30: 40,983,085 km (0.082 R)
• M31: 41,682,604 km (0.109 R)
• M32: 42,675,186 km (0.065 R)
• M33: 51,029,180 km (0.09 R)
• M34: 52,656,655 km (0.116 R)
• M35: 56,876,213 km (0.082 R)
• M36: 58,979,260 km (0.085 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: 247 - 15,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit