🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.9

Radius: 13.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.43 AU - 0.63 AU

Year: 266 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 14,464,811 km

• M1: 166,951 km (0.035 R)
• M2: 257,308 km (0.102 R)
• M3: 341,981 km (0.078 R)
• M4: 464,053 km (0.074 R)
• M5: 584,928 km (0.068 R)
• M6: 710,291 km (0.106 R)
• M7: 845,976 km (0.053 R)
• M8: 936,632 km (0.098 R)
• M9: 1,021,155 km (0.082 R)
• M10: 1,104,930 km (0.093 R)
• M11: 1,212,640 km (0.118 R)
• M12: 1,313,021 km (0.07 R)
• M13: 1,427,912 km (0.106 R)
• M14: 1,511,537 km (0.078 R)
• M15: 1,636,302 km (0.109 R)
• M16: 1,744,461 km (0.084 R)
• M17: 1,934,450 km (0.11 R)
• M18: 2,032,137 km (0.096 R)
• M19: 2,140,297 km (0.118 R)
• M20: 2,228,260 km (0.112 R)
• M21: 2,349,135 km (0.09 R)
• M22: 2,476,742 km (0.092 R)
• M23: 2,560,068 km (0.054 R)
• M24: 2,682,140 km (0.09 R)
• M25: 2,787,008 km (0.105 R)
• M26: 2,888,436 km (0.117 R)
• M27: 3,025,617 km (0.065 R)
• M28: 3,125,100 km (0.053 R)
• M29: 3,225,480 km (0.048 R)
• M30: 3,342,465 km (0.032 R)
• M31: 3,435,066 km (0.119 R)
• M32: 3,554,595 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 9.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.48 AU - 0.64 AU

Year: 289 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 14,464,811 km

• M1: 125,662 km (0.114 R)
• M2: 187,446 km (0.106 R)
• M3: 258,056 km (0.071 R)
• M4: 320,738 km (0.11 R)
• M5: 415,433 km (0.113 R)
• M6: 496,665 km (0.103 R)
• M7: 734,526 km (0.047 R)
• M8: 793,018 km (0.113 R)
• M9: 898,036 km (0.118 R)
• M10: 1,077,553 km (0.077 R)
• M11: 1,191,098 km (0.095 R)
• M12: 1,281,007 km (0.109 R)
• M13: 1,389,465 km (0.114 R)
• M14: 1,480,271 km (0.054 R)
• M15: 1,641,986 km (0.091 R)
• M16: 1,703,022 km (0.104 R)
• M17: 1,787,096 km (0.069 R)
• M18: 1,872,666 km (0.119 R)
• M19: 2,029,295 km (0.118 R)
• M20: 2,090,331 km (0.08 R)
• M21: 2,214,348 km (0.071 R)
• M22: 2,360,654 km (0.079 R)
• M23: 2,585,949 km (0.046 R)
• M24: 2,678,101 km (0.085 R)
• M25: 2,987,918 km (0.095 R)
• M26: 3,052,245 km (0.108 R)
• M27: 3,122,706 km (0.098 R)
• M28: 3,193,615 km (0.068 R)
• M29: 3,270,509 km (0.044 R)
• M30: 3,336,930 km (0.077 R)
• M31: 3,448,829 km (0.079 R)
• M32: 3,556,091 km (0.063 R)
• M33: 3,739,498 km (0.082 R)
• M34: 3,902,560 km (0.077 R)
• M35: 3,967,336 km (0.052 R)
• M36: 4,044,229 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 14.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.53 AU - 2.53 AU

Year: 1996 Days

Day: 6.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 14,464,811 km

• M1: 198,068 km (0.073 R)
• M2: 291,566 km (0.081 R)
• M3: 407,355 km (0.098 R)
• M4: 523,144 km (0.12 R)
• M5: 724,054 km (0.044 R)
• M6: 929,751 km (0.095 R)
• M7: 1,191,547 km (0.111 R)
• M8: 1,517,072 km (0.042 R)
• M9: 1,695,841 km (0.09 R)
• M10: 1,798,316 km (0.075 R)
• M11: 1,977,684 km (0.066 R)
• M12: 2,119,054 km (0.097 R)
• M13: 2,263,865 km (0.097 R)
• M14: 2,575,627 km (0.094 R)
• M15: 2,682,739 km (0.101 R)
• M16: 2,876,917 km (0.1 R)
• M17: 3,189,875 km (0.045 R)
• M18: 3,318,380 km (0.085 R)
• M19: 3,567,012 km (0.113 R)
• M20: 3,673,675 km (0.103 R)
• M21: 4,083,274 km (0.056 R)
• M22: 4,450,237 km (0.115 R)
• M23: 4,813,311 km (0.043 R)
• M24: 4,916,684 km (0.112 R)
• M25: 5,186,109 km (0.078 R)
• M26: 5,276,915 km (0.08 R)
• M27: 5,445,063 km (0.099 R)
• M28: 5,645,973 km (0.089 R)
• M29: 6,588,889 km (0.096 R)
• M30: 6,687,474 km (0.105 R)
• M31: 7,070,295 km (0.114 R)
• M32: 7,718,502 km (0.099 R)
• M33: 7,840,125 km (0.115 R)
• M34: 8,314,799 km (0.093 R)
• M35: 8,439,414 km (0.031 R)
• M36: 8,672,488 km (0.034 R)
• M37: 8,944,157 km (0.081 R)
• M38: 9,181,869 km (0.057 R)
• M39: 9,273,871 km (0.066 R)
• M40: 9,626,324 km (0.115 R)
• M41: 10,344,394 km (0.09 R)
• M42: 10,632,669 km (0.076 R)
• M43: 10,865,144 km (0.081 R)
• M44: 11,197,550 km (0.083 R)
• M45: 11,592,788 km (0.109 R)
• M46: 11,732,213 km (0.096 R)
• M47: 11,832,144 km (0.097 R)
• M48: 11,952,421 km (0.106 R)
• M49: 12,417,521 km (0.116 R)
• M50: 12,662,413 km (0.105 R)
• M51: 12,929,744 km (0.115 R)
• M52: 13,074,405 km (0.052 R)
• M53: 13,302,841 km (0.068 R)
• M54: 13,407,111 km (0.079 R)
• M55: 13,511,680 km (0.031 R)
• M56: 13,637,491 km (0.106 R)
• M57: 13,847,976 km (0.085 R)
• M58: 14,038,414 km (0.102 R)
• M59: 14,251,142 km (0.042 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: 301 - 19,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit