🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 9.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.4 AU - 0.66 AU

Year: 262 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,885,361 km

• M1: 119,379 km (0.036 R)
• M2: 449,242 km (0.074 R)
• M3: 790,475 km (0.083 R)
• M4: 1,104,780 km (0.105 R)
• M5: 1,466,358 km (0.079 R)
• M6: 2,138,053 km (0.114 R)
• M7: 2,442,185 km (0.111 R)
• M8: 2,741,680 km (0.106 R)
• M9: 3,318,380 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.2

Radius: 11.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.67 AU - 0.75 AU

Year: 406 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,885,361 km

• M1: 140,622 km (0.092 R)
• M2: 528,080 km (0.067 R)
• M3: 937,829 km (0.085 R)
• M4: 1,337,106 km (0.104 R)
• M5: 1,704,518 km (0.109 R)
• M6: 2,188,617 km (0.095 R)
• M7: 2,549,297 km (0.068 R)
• M8: 2,980,289 km (0.067 R)
• M9: 4,002,641 km (0.092 R)
• M10: 4,453,379 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 8.6

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.82 AU - 0.98 AU

Year: 579 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,885,361 km

• M1: 106,962 km (0.101 R)
• M2: 401,371 km (0.091 R)
• M3: 671,096 km (0.08 R)
• M4: 986,598 km (0.084 R)
• M5: 1,501,364 km (0.093 R)
• M6: 1,845,888 km (0.055 R)
• M7: 2,185,625 km (0.066 R)
• M8: 2,609,585 km (0.113 R)
• M9: 3,731,719 km (0.032 R)
• M10: 4,159,419 km (0.077 R)
• M11: 4,747,937 km (0.101 R)
• M12: 5,587,181 km (0.084 R)
• M13: 5,975,837 km (0.036 R)
• M14: 6,663,688 km (0.113 R)
• M15: 7,079,869 km (0.08 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 10.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.62 AU - 3.28 AU

Year: 3437 Days

Day: 11.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,885,361 km

• M1: 133,142 km (0.061 R)
• M2: 953,686 km (0.099 R)
• M3: 1,290,581 km (0.069 R)
• M4: 1,852,770 km (0.098 R)
• M5: 2,217,639 km (0.117 R)
• M6: 2,630,679 km (0.115 R)
• M7: 3,650,038 km (0.092 R)
• M8: 4,542,091 km (0.044 R)
• M9: 5,143,474 km (0.056 R)
• M10: 6,210,406 km (0.088 R)
• M11: 6,670,719 km (0.102 R)
• M12: 7,182,942 km (0.065 R)
• M13: 8,711,084 km (0.059 R)
• M14: 12,826,222 km (0.085 R)
• M15: 13,845,283 km (0.067 R)
• M16: 14,822,307 km (0.071 R)
• M17: 18,466,810 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.8

Radius: 8.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.35 AU - 4.89 AU

Year: 5672 Days

Day: 14.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,885,361 km

• M1: 106,962 km (0.086 R)
• M2: 433,684 km (0.108 R)
• M3: 842,984 km (0.103 R)
• M4: 1,628,373 km (0.081 R)
• M5: 1,996,234 km (0.068 R)
• M6: 2,454,153 km (0.06 R)
• M7: 5,533,027 km (0.04 R)
• M8: 8,704,801 km (0.113 R)
• M9: 9,536,415 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.8

Radius: 4.9

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.45 AU - 7.99 AU

Year: 13158 Days

Day: 19.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,885,361 km

• M1: 61,036 km (0.116 R)
• M2: 265,387 km (0.098 R)
• M3: 795,412 km (0.118 R)
• M4: 2,134,014 km (0.079 R)
• M5: 2,499,032 km (0.113 R)
• M6: 2,949,771 km (0.103 R)
• M7: 3,206,630 km (0.093 R)
• M8: 4,783,392 km (0.071 R)
• M9: 7,517,293 km (0.06 R)
• M10: 7,908,192 km (0.104 R)
• M11: 8,131,093 km (0.044 R)
• M12: 8,920,521 km (0.027 R)
• M13: 9,259,959 km (0.091 R)
• M14: 12,713,425 km (0.108 R)
• M15: 13,838,401 km (0.104 R)
• M16: 14,757,980 km (0.109 R)
• M17: 16,284,476 km (0.113 R)
• M18: 17,458,520 km (0.117 R)
• M19: 18,297,764 km (0.104 R)
• M20: 18,687,916 km (0.068 R)
• M21: 19,163,487 km (0.114 R)
• M22: 20,138,716 km (0.067 R)
• M23: 25,709,591 km (0.032 R)
• M24: 31,218,383 km (0.116 R)
• M25: 33,139,369 km (0.111 R)
• M26: 33,952,733 km (0.091 R)
• M27: 35,377,802 km (0.087 R)
• M28: 41,477,954 km (0.073 R)
• M29: 42,694,634 km (0.12 R)
• M30: 43,380,839 km (0.069 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit