🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 14.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 335 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,712,555 km

• M1: 176,525 km (0.103 R)
• M2: 653,144 km (0.12 R)
• M3: 1,120,039 km (0.076 R)
• M4: 1,700,030 km (0.116 R)
• M5: 2,189,963 km (0.061 R)
• M6: 2,875,720 km (0.053 R)
• M7: 4,171,537 km (0.113 R)
• M8: 4,681,217 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.4

Radius: 9.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.66 AU - 0.88 AU

Year: 475 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 41,712,555 km

• M1: 116,986 km (0.114 R)
• M2: 499,058 km (0.086 R)
• M3: 1,000,511 km (0.045 R)
• M4: 1,438,234 km (0.109 R)
• M5: 1,872,217 km (0.107 R)
• M6: 2,317,869 km (0.089 R)
• M7: 3,509,716 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.7

Radius: 13.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.2 AU - 1.42 AU

Year: 1054 Days

Day: 8.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 41,712,555 km

• M1: 165,455 km (0.119 R)
• M2: 646,861 km (0.114 R)
• M3: 1,234,631 km (0.098 R)
• M4: 1,943,426 km (0.1 R)
• M5: 2,663,889 km (0.064 R)
• M6: 4,837,397 km (0.057 R)
• M7: 5,385,374 km (0.074 R)
• M8: 6,274,284 km (0.12 R)
• M9: 6,697,347 km (0.11 R)
• M10: 7,115,623 km (0.052 R)
• M11: 7,551,401 km (0.095 R)
• M12: 9,134,745 km (0.103 R)
• M13: 9,679,730 km (0.113 R)
• M14: 10,368,329 km (0.081 R)

Asteroid Belt

Center: 3.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.6

Radius: 5.7

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.18 AU - 6.64 AU

Year: 10099 Days

Day: 23.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,712,555 km

• M1: 71,059 km (0.07 R)
• M2: 275,410 km (0.077 R)
• M3: 532,718 km (0.106 R)
• M4: 819,796 km (0.087 R)
• M5: 1,107,623 km (0.117 R)
• M6: 1,608,476 km (0.117 R)
• M7: 1,825,842 km (0.097 R)
• M8: 2,355,867 km (0.116 R)
• M9: 2,598,515 km (0.069 R)
• M10: 5,000,010 km (0.064 R)
• M11: 5,370,414 km (0.116 R)
• M12: 5,659,886 km (0.086 R)
• M13: 6,200,383 km (0.117 R)
• M14: 7,823,221 km (0.055 R)
• M15: 8,798,300 km (0.102 R)
• M16: 9,155,689 km (0.039 R)
• M17: 9,995,232 km (0.107 R)
• M18: 10,286,200 km (0.119 R)
• M19: 11,453,961 km (0.094 R)
• M20: 11,988,325 km (0.111 R)
• M21: 13,455,281 km (0.088 R)
• M22: 14,974,896 km (0.113 R)
• M23: 17,921,077 km (0.052 R)
• M24: 18,640,792 km (0.095 R)
• M25: 22,696,391 km (0.108 R)
• M26: 23,709,318 km (0.114 R)
• M27: 24,488,573 km (0.112 R)
• M28: 26,835,464 km (0.097 R)
• M29: 28,837,234 km (0.044 R)
• M30: 31,866,441 km (0.107 R)
• M31: 34,768,340 km (0.094 R)
• M32: 35,773,339 km (0.116 R)
• M33: 36,226,321 km (0.098 R)
• M34: 40,967,526 km (0.053 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: 384 - 10,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit