🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 9.1

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.71 AU - 0.89 AU

Year: 469 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,233,617 km

• M1: 114,592 km (0.054 R)
• M2: 182,509 km (0.105 R)
• M3: 251,474 km (0.09 R)
• M4: 311,912 km (0.049 R)
• M5: 413,937 km (0.117 R)
• M6: 490,382 km (0.049 R)
• M7: 572,511 km (0.089 R)
• M8: 632,649 km (0.069 R)
• M9: 691,292 km (0.071 R)
• M10: 793,617 km (0.099 R)
• M11: 879,336 km (0.067 R)
• M12: 936,782 km (0.086 R)
• M13: 1,055,862 km (0.116 R)
• M14: 1,146,219 km (0.09 R)
• M15: 1,264,252 km (0.098 R)
• M16: 1,324,839 km (0.102 R)
• M17: 1,438,533 km (0.105 R)
• M18: 1,501,963 km (0.111 R)
• M19: 1,765,404 km (0.114 R)
• M20: 1,908,420 km (0.101 R)
• M21: 2,037,673 km (0.059 R)
• M22: 2,127,431 km (0.111 R)
• M23: 2,194,152 km (0.061 R)
• M24: 2,310,988 km (0.113 R)
• M25: 2,373,370 km (0.105 R)
• M26: 2,468,066 km (0.117 R)
• M27: 2,531,944 km (0.09 R)
• M28: 2,674,212 km (0.058 R)
• M29: 2,906,387 km (0.047 R)
• M30: 2,967,124 km (0.081 R)
• M31: 3,048,805 km (0.031 R)
• M32: 3,131,233 km (0.119 R)
• M33: 3,207,378 km (0.097 R)
• M34: 3,326,458 km (0.093 R)
• M35: 3,583,467 km (0.089 R)
• M36: 3,854,389 km (0.111 R)
• M37: 4,003,538 km (0.079 R)
• M38: 4,200,409 km (0.086 R)
• M39: 4,400,571 km (0.057 R)
• M40: 4,494,070 km (0.105 R)
• M41: 4,659,076 km (0.109 R)
• M42: 4,738,513 km (0.076 R)
• M43: 5,052,219 km (0.112 R)
• M44: 5,141,978 km (0.114 R)
• M45: 5,347,825 km (0.097 R)
• M46: 5,406,018 km (0.067 R)
• M47: 5,522,854 km (0.11 R)
• M48: 5,640,737 km (0.103 R)
• M49: 5,742,314 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.9

Radius: 10.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.1 AU - 1.4 AU

Year: 917 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 132.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 13,233,617 km

• M1: 171,888 km (0.1 R)
• M2: 246,537 km (0.053 R)
• M3: 321,935 km (0.117 R)
• M4: 408,851 km (0.092 R)
• M5: 489,484 km (0.114 R)
• M6: 872,305 km (0.096 R)
• M7: 974,331 km (0.084 R)
• M8: 1,144,723 km (0.111 R)
• M9: 1,214,136 km (0.063 R)
• M10: 1,377,946 km (0.092 R)
• M11: 1,506,899 km (0.082 R)
• M12: 1,570,778 km (0.093 R)
• M13: 1,679,236 km (0.103 R)
• M14: 1,849,179 km (0.099 R)
• M15: 2,201,333 km (0.107 R)
• M16: 2,313,681 km (0.116 R)
• M17: 2,397,904 km (0.048 R)
• M18: 3,011,106 km (0.11 R)
• M19: 3,224,283 km (0.048 R)
• M20: 3,711,972 km (0.096 R)
• M21: 3,781,984 km (0.12 R)
• M22: 3,858,129 km (0.111 R)
• M23: 3,946,841 km (0.047 R)
• M24: 4,090,006 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.8

Radius: 14

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.54 AU - 1.66 AU

Year: 1328 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 13,233,617 km

• M1: 178,769 km (0.112 R)
• M2: 302,936 km (0.038 R)
• M3: 486,343 km (0.084 R)
• M4: 587,022 km (0.084 R)
• M5: 730,636 km (0.048 R)
• M6: 850,913 km (0.096 R)
• M7: 963,410 km (0.055 R)
• M8: 1,121,984 km (0.098 R)
• M9: 1,351,018 km (0.111 R)
• M10: 1,503,309 km (0.058 R)
• M11: 1,816,417 km (0.066 R)
• M12: 2,439,044 km (0.06 R)
• M13: 2,527,007 km (0.048 R)
• M14: 2,638,607 km (0.058 R)
• M15: 2,728,964 km (0.103 R)
• M16: 2,855,075 km (0.032 R)
• M17: 3,018,436 km (0.115 R)
• M18: 3,440,901 km (0.099 R)
• M19: 3,602,616 km (0.101 R)
• M20: 4,024,781 km (0.09 R)
• M21: 4,315,151 km (0.107 R)
• M22: 4,435,876 km (0.1 R)
• M23: 4,557,948 km (0.08 R)
• M24: 4,694,680 km (0.105 R)
• M25: 4,791,321 km (0.056 R)
• M26: 5,042,944 km (0.076 R)
• M27: 5,501,013 km (0.102 R)
• M28: 5,603,039 km (0.094 R)
• M29: 5,691,002 km (0.059 R)
• M30: 6,198,139 km (0.105 R)
• M31: 6,365,389 km (0.081 R)
• M32: 6,642,445 km (0.041 R)
• M33: 6,970,513 km (0.111 R)
• M34: 7,224,231 km (0.087 R)
• M35: 7,352,287 km (0.069 R)
• M36: 7,594,336 km (0.089 R)
• M37: 8,036,547 km (0.106 R)
• M38: 8,235,961 km (0.105 R)
• M39: 8,336,192 km (0.12 R)
• M40: 8,792,615 km (0.101 R)
• M41: 9,187,852 km (0.109 R)
• M42: 9,309,326 km (0.119 R)
• M43: 9,396,392 km (0.084 R)
• M44: 9,536,266 km (0.055 R)
• M45: 9,624,080 km (0.067 R)
• M46: 10,246,257 km (0.105 R)
• M47: 10,607,686 km (0.068 R)
• M48: 10,735,143 km (0.118 R)
• M49: 10,881,450 km (0.102 R)
• M50: 11,417,609 km (0.059 R)
• M51: 11,548,208 km (0.089 R)
• M52: 12,457,912 km (0.091 R)
• M53: 12,631,147 km (0.079 R)
• M54: 13,155,338 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 11,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit