🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 12.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.48 AU - 0.54 AU

Year: 247 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 87,874,227 km

• M1: 150,495 km (0.106 R)
• M2: 583,731 km (0.06 R)
• M3: 1,011,730 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.3

Radius: 14.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.65 AU - 0.87 AU

Year: 449 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 87,874,227 km

• M1: 184,454 km (0.072 R)
• M2: 693,685 km (0.059 R)
• M3: 1,183,170 km (0.09 R)
• M4: 1,647,821 km (0.101 R)
• M5: 2,123,542 km (0.107 R)
• M6: 2,877,515 km (0.076 R)
• M7: 3,351,890 km (0.115 R)
• M8: 3,940,707 km (0.066 R)
• M9: 4,668,202 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.5

Radius: 10.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.59 AU - 6.29 AU

Year: 8606 Days

Day: 7 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,874,227 km

• M1: 134,488 km (0.077 R)
• M2: 523,892 km (0.116 R)
• M3: 886,966 km (0.066 R)
• M4: 1,377,647 km (0.098 R)
• M5: 2,076,867 km (0.108 R)
• M6: 3,427,886 km (0.025 R)
• M7: 4,767,086 km (0.119 R)
• M8: 5,263,152 km (0.081 R)
• M9: 7,219,444 km (0.104 R)
• M10: 7,756,350 km (0.086 R)
• M11: 9,987,303 km (0.117 R)
• M12: 12,291,410 km (0.109 R)
• M13: 12,835,647 km (0.067 R)
• M14: 18,201,423 km (0.067 R)
• M15: 20,605,760 km (0.1 R)
• M16: 24,812,452 km (0.085 R)
• M17: 28,226,276 km (0.09 R)
• M18: 29,753,072 km (0.108 R)
• M19: 31,738,086 km (0.078 R)
• M20: 38,335,950 km (0.055 R)
• M21: 38,682,120 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.4

Radius: 5.1

Gravity: 21.01 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.19 AU - 7.85 AU

Year: 12615 Days

Day: 20.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 58.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,874,227 km

• M1: 63,729 km (0.117 R)
• M2: 264,040 km (0.065 R)
• M3: 529,876 km (0.09 R)
• M4: 762,201 km (0.117 R)
• M5: 1,652,907 km (0.044 R)
• M6: 1,842,896 km (0.027 R)
• M7: 2,029,744 km (0.087 R)
• M8: 2,210,608 km (0.116 R)
• M9: 2,907,883 km (0.065 R)
• M10: 3,481,591 km (0.082 R)
• M11: 3,715,114 km (0.092 R)
• M12: 4,724,301 km (0.116 R)
• M13: 5,109,066 km (0.084 R)
• M14: 5,654,052 km (0.104 R)
• M15: 6,427,173 km (0.063 R)
• M16: 6,818,970 km (0.112 R)
• M17: 9,764,702 km (0.05 R)
• M18: 11,093,131 km (0.087 R)
• M19: 18,073,068 km (0.047 R)
• M20: 19,331,037 km (0.085 R)
• M21: 19,573,236 km (0.119 R)
• M22: 20,730,226 km (0.067 R)
• M23: 23,270,697 km (0.034 R)
• M24: 26,207,901 km (0.041 R)
• M25: 28,436,162 km (0.047 R)
• M26: 29,276,752 km (0.115 R)
• M27: 36,977,751 km (0.106 R)
• M28: 40,296,879 km (0.05 R)
• M29: 41,356,780 km (0.056 R)
• M30: 42,435,082 km (0.08 R)
• M31: 42,981,263 km (0.1 R)
• M32: 43,948,264 km (0.052 R)
• M33: 44,366,989 km (0.091 R)
• M34: 45,212,665 km (0.052 R)
• M35: 46,068,963 km (0.11 R)
• M36: 49,451,970 km (0.111 R)
• M37: 49,904,952 km (0.098 R)

Asteroid Belt

Center: 8.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.6

Radius: 3.9

Gravity: 58.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.43 AU - 11.83 AU

Year: 21868 Days

Day: 18.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 87,874,227 km

• M1: 48,919 km (0.101 R)
• M2: 200,312 km (0.096 R)
• M3: 327,470 km (0.107 R)
• M4: 464,950 km (0.118 R)
• M5: 983,606 km (0.11 R)
• M6: 1,935,497 km (0.105 R)
• M7: 2,257,581 km (0.115 R)
• M8: 2,565,005 km (0.093 R)
• M9: 3,878,923 km (0.11 R)
• M10: 4,180,363 km (0.095 R)
• M11: 4,754,370 km (0.105 R)
• M12: 10,700,586 km (0.115 R)
• M13: 11,092,682 km (0.067 R)
• M14: 11,359,415 km (0.062 R)
• M15: 16,227,779 km (0.091 R)
• M16: 18,455,441 km (0.096 R)
• M17: 21,696,778 km (0.099 R)
• M18: 22,429,957 km (0.102 R)
• M19: 23,071,432 km (0.098 R)
• M20: 26,345,083 km (0.088 R)
• M21: 32,829,253 km (0.086 R)
• M22: 41,726,436 km (0.035 R)
• M23: 46,205,995 km (0.026 R)
• M24: 50,630,053 km (0.107 R)
• M25: 52,662,938 km (0.092 R)
• M26: 54,557,595 km (0.07 R)
• M27: 59,695,534 km (0.105 R)
• M28: 63,647,611 km (0.116 R)
• M29: 74,400,855 km (0.054 R)
• M30: 79,217,159 km (0.075 R)
• M31: 87,086,156 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 19,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit