🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.3

Radius: 9.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.48 AU - 0.76 AU

Year: 326 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 12,873,006 km

• M1: 129,253 km (0.098 R)
• M2: 194,776 km (0.074 R)
• M3: 264,190 km (0.096 R)
• M4: 327,619 km (0.086 R)
• M5: 400,623 km (0.09 R)
• M6: 536,608 km (0.119 R)
• M7: 614,099 km (0.097 R)
• M8: 705,952 km (0.08 R)
• M9: 795,861 km (0.098 R)
• M10: 864,077 km (0.083 R)
• M11: 934,538 km (0.094 R)
• M12: 1,278,613 km (0.111 R)
• M13: 1,359,845 km (0.094 R)
• M14: 1,487,452 km (0.078 R)
• M15: 1,679,386 km (0.085 R)
• M16: 1,773,632 km (0.045 R)
• M17: 1,869,824 km (0.091 R)
• M18: 1,928,317 km (0.061 R)
• M19: 1,992,494 km (0.119 R)
• M20: 2,097,661 km (0.104 R)
• M21: 2,204,624 km (0.11 R)
• M22: 2,297,823 km (0.069 R)
• M23: 2,387,133 km (0.062 R)
• M24: 2,450,862 km (0.115 R)
• M25: 2,585,650 km (0.11 R)
• M26: 2,662,094 km (0.101 R)
• M27: 2,783,867 km (0.052 R)
• M28: 2,873,775 km (0.05 R)
• M29: 2,975,801 km (0.106 R)
• M30: 3,119,864 km (0.073 R)
• M31: 3,307,459 km (0.045 R)
• M32: 3,595,884 km (0.084 R)
• M33: 3,657,070 km (0.078 R)
• M34: 3,792,904 km (0.094 R)
• M35: 4,050,362 km (0.1 R)
• M36: 4,133,240 km (0.118 R)
• M37: 4,203,700 km (0.117 R)
• M38: 4,268,326 km (0.104 R)
• M39: 4,476,866 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 14.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.95 AU

Year: 451 Days

Day: 8.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 12,873,006 km

• M1: 182,958 km (0.031 R)
• M2: 288,425 km (0.111 R)
• M3: 384,766 km (0.107 R)
• M4: 486,791 km (0.042 R)
• M5: 604,824 km (0.078 R)
• M6: 722,408 km (0.053 R)
• M7: 914,193 km (0.07 R)
• M8: 1,046,288 km (0.107 R)
• M9: 1,216,530 km (0.067 R)
• M10: 1,347,727 km (0.096 R)
• M11: 1,556,267 km (0.065 R)
• M12: 1,660,387 km (0.104 R)
• M13: 1,753,437 km (0.102 R)
• M14: 1,963,921 km (0.098 R)
• M15: 2,105,889 km (0.112 R)
• M16: 2,221,977 km (0.067 R)
• M17: 2,330,436 km (0.086 R)
• M18: 2,527,306 km (0.106 R)
• M19: 2,687,675 km (0.051 R)
• M20: 2,825,006 km (0.093 R)
• M21: 2,926,882 km (0.116 R)
• M22: 3,024,570 km (0.112 R)
• M23: 3,234,456 km (0.094 R)
• M24: 3,369,542 km (0.104 R)
• M25: 3,512,408 km (0.105 R)
• M26: 3,622,213 km (0.054 R)
• M27: 3,733,364 km (0.105 R)
• M28: 3,887,301 km (0.098 R)
• M29: 4,001,145 km (0.101 R)
• M30: 4,256,957 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.3

Radius: 14.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.48 AU - 1.7 AU

Year: 1337 Days

Day: 9.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 12,873,006 km

• M1: 178,171 km (0.112 R)
• M2: 295,007 km (0.113 R)
• M3: 454,329 km (0.085 R)
• M4: 585,376 km (0.079 R)
• M5: 982,708 km (0.099 R)
• M6: 1,115,252 km (0.108 R)
• M7: 1,212,640 km (0.1 R)
• M8: 1,452,296 km (0.099 R)
• M9: 1,560,007 km (0.084 R)
• M10: 1,812,528 km (0.081 R)
• M11: 1,919,490 km (0.103 R)
• M12: 2,048,743 km (0.085 R)
• M13: 2,150,170 km (0.086 R)
• M14: 2,400,896 km (0.054 R)
• M15: 2,739,287 km (0.116 R)
• M16: 2,977,297 km (0.058 R)
• M17: 3,081,567 km (0.096 R)
• M18: 3,175,215 km (0.063 R)
• M19: 3,425,642 km (0.119 R)
• M20: 3,522,880 km (0.111 R)
• M21: 3,682,800 km (0.117 R)
• M22: 4,151,491 km (0.117 R)
• M23: 4,307,671 km (0.064 R)
• M24: 4,518,903 km (0.099 R)
• M25: 4,625,865 km (0.105 R)
• M26: 4,815,256 km (0.047 R)
• M27: 4,993,278 km (0.116 R)
• M28: 5,187,605 km (0.119 R)
• M29: 5,313,716 km (0.05 R)
• M30: 5,426,812 km (0.095 R)
• M31: 5,800,059 km (0.109 R)
• M32: 5,975,089 km (0.077 R)
• M33: 6,405,482 km (0.065 R)
• M34: 6,495,839 km (0.118 R)
• M35: 6,632,122 km (0.08 R)
• M36: 6,907,682 km (0.041 R)
• M37: 7,093,333 km (0.075 R)
• M38: 7,233,805 km (0.08 R)
• M39: 7,391,032 km (0.088 R)
• M40: 7,917,617 km (0.118 R)
• M41: 8,226,537 km (0.046 R)
• M42: 8,324,822 km (0.077 R)
• M43: 8,456,618 km (0.035 R)
• M44: 8,572,407 km (0.087 R)
• M45: 8,722,154 km (0.114 R)
• M46: 8,973,778 km (0.099 R)
• M47: 9,329,970 km (0.117 R)
• M48: 9,708,154 km (0.118 R)
• M49: 10,196,890 km (0.07 R)
• M50: 10,568,641 km (0.101 R)
• M51: 10,765,212 km (0.087 R)
• M52: 10,854,971 km (0.118 R)
• M53: 11,089,541 km (0.09 R)
• M54: 11,252,901 km (0.113 R)
• M55: 11,435,261 km (0.092 R)
• M56: 11,582,017 km (0.111 R)
• M57: 11,766,172 km (0.086 R)
• M58: 12,118,924 km (0.04 R)
• M59: 12,512,964 km (0.045 R)
• M60: 12,873,046 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 17,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit