🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388

Radius: 10.1

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.57 AU - 0.59 AU

Year: 305 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,683,154 km

• M1: 125,662 km (0.079 R)
• M2: 446,849 km (0.069 R)
• M3: 841,338 km (0.092 R)
• M4: 1,334,563 km (0.106 R)
• M5: 2,474,498 km (0.099 R)
• M6: 2,792,543 km (0.054 R)
• M7: 3,759,394 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 10.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.74 AU - 0.86 AU

Year: 494 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,683,154 km

• M1: 130,001 km (0.046 R)
• M2: 454,179 km (0.098 R)
• M3: 1,026,840 km (0.114 R)
• M4: 1,361,789 km (0.039 R)
• M5: 1,969,157 km (0.085 R)
• M6: 2,392,220 km (0.105 R)
• M7: 2,962,337 km (0.07 R)
• M8: 3,375,227 km (0.106 R)
• M9: 3,918,567 km (0.11 R)
• M10: 4,475,669 km (0.094 R)
• M11: 5,409,758 km (0.057 R)
• M12: 5,923,178 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949

Radius: 13.5

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.99 AU - 1.21 AU

Year: 796 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,683,154 km

• M1: 167,849 km (0.11 R)
• M2: 595,549 km (0.054 R)
• M3: 1,190,350 km (0.111 R)
• M4: 1,821,055 km (0.11 R)
• M5: 2,937,803 km (0.091 R)
• M6: 3,474,261 km (0.102 R)
• M7: 4,075,944 km (0.089 R)
• M8: 4,961,563 km (0.089 R)
• M9: 7,208,673 km (0.112 R)
• M10: 8,039,090 km (0.105 R)
• M11: 8,636,285 km (0.097 R)
• M12: 9,487,946 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.4

Radius: 4.6

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.23 AU - 10.27 AU

Year: 16357 Days

Day: 21.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,683,154 km

• M1: 61,335 km (0.077 R)
• M2: 252,521 km (0.093 R)
• M3: 508,932 km (0.09 R)
• M4: 665,860 km (0.053 R)
• M5: 936,782 km (0.112 R)
• M6: 1,650,962 km (0.09 R)
• M7: 2,074,474 km (0.045 R)
• M8: 2,282,265 km (0.117 R)
• M9: 2,829,345 km (0.084 R)
• M10: 3,206,930 km (0.059 R)
• M11: 4,541,791 km (0.103 R)
• M12: 4,731,332 km (0.101 R)
• M13: 6,763,170 km (0.088 R)
• M14: 7,010,455 km (0.081 R)
• M15: 8,106,409 km (0.092 R)
• M16: 8,432,682 km (0.109 R)
• M17: 9,826,037 km (0.048 R)
• M18: 10,467,513 km (0.105 R)
• M19: 11,136,664 km (0.086 R)
• M20: 13,637,791 km (0.11 R)
• M21: 15,263,022 km (0.106 R)
• M22: 15,475,002 km (0.084 R)
• M23: 17,013,167 km (0.119 R)
• M24: 22,144,374 km (0.119 R)
• M25: 24,187,582 km (0.113 R)
• M26: 25,156,677 km (0.066 R)
• M27: 28,218,497 km (0.094 R)
• M28: 33,262,937 km (0.112 R)
• M29: 37,835,695 km (0.107 R)
• M30: 38,094,051 km (0.103 R)
• M31: 40,608,492 km (0.105 R)
• M32: 41,288,115 km (0.088 R)
• M33: 43,231,391 km (0.113 R)
• M34: 48,354,520 km (0.117 R)
• M35: 49,734,261 km (0.114 R)
• M36: 50,044,527 km (0.105 R)
• M37: 50,512,170 km (0.086 R)
• M38: 51,298,007 km (0.095 R)
• M39: 52,572,282 km (0.112 R)
• M40: 54,523,188 km (0.117 R)
• M41: 55,183,962 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 17,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit