🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 13.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.76 AU - 0.88 AU

Year: 495 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 8,777,055 km

• M1: 164,408 km (0.081 R)
• M2: 302,786 km (0.09 R)
• M3: 392,545 km (0.088 R)
• M4: 507,137 km (0.1 R)
• M5: 603,777 km (0.072 R)
• M6: 787,483 km (0.113 R)
• M7: 927,806 km (0.091 R)
• M8: 1,041,650 km (0.099 R)
• M9: 1,213,837 km (0.09 R)
• M10: 1,384,827 km (0.092 R)
• M11: 1,487,900 km (0.069 R)
• M12: 1,576,014 km (0.084 R)
• M13: 1,671,906 km (0.113 R)
• M14: 1,788,592 km (0.1 R)
• M15: 1,952,851 km (0.113 R)
• M16: 2,063,104 km (0.079 R)
• M17: 2,182,184 km (0.12 R)
• M18: 2,276,431 km (0.11 R)
• M19: 2,462,231 km (0.113 R)
• M20: 2,560,517 km (0.098 R)
• M21: 2,645,938 km (0.089 R)
• M22: 2,754,097 km (0.063 R)
• M23: 2,863,752 km (0.096 R)
• M24: 2,982,533 km (0.096 R)
• M25: 3,263,328 km (0.089 R)
• M26: 3,387,494 km (0.057 R)
• M27: 3,632,535 km (0.103 R)
• M28: 3,924,700 km (0.062 R)
• M29: 4,057,094 km (0.053 R)
• M30: 4,233,021 km (0.11 R)
• M31: 4,326,221 km (0.091 R)
• M32: 4,636,188 km (0.119 R)
• M33: 4,758,708 km (0.042 R)
• M34: 4,873,450 km (0.099 R)
• M35: 5,078,698 km (0.08 R)
• M36: 5,205,108 km (0.109 R)
• M37: 5,305,189 km (0.057 R)
• M38: 5,479,620 km (0.118 R)
• M39: 5,609,322 km (0.041 R)
• M40: 5,815,168 km (0.038 R)
• M41: 5,919,139 km (0.12 R)
• M42: 6,196,045 km (0.081 R)
• M43: 6,379,900 km (0.118 R)
• M44: 6,663,987 km (0.047 R)
• M45: 6,762,871 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 13.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.85 AU - 1.29 AU

Year: 738 Days

Day: 5 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 8,777,055 km

• M1: 173,833 km (0.053 R)
• M2: 291,267 km (0.109 R)
• M3: 409,150 km (0.12 R)
• M4: 514,617 km (0.112 R)
• M5: 652,247 km (0.067 R)
• M6: 804,537 km (0.118 R)
• M7: 964,308 km (0.069 R)
• M8: 1,110,465 km (0.089 R)
• M9: 1,225,356 km (0.061 R)
• M10: 1,324,390 km (0.079 R)
• M11: 1,454,091 km (0.118 R)
• M12: 1,653,356 km (0.061 R)
• M13: 1,763,908 km (0.084 R)
• M14: 1,892,563 km (0.057 R)
• M15: 2,272,990 km (0.05 R)
• M16: 2,397,007 km (0.102 R)
• M17: 2,703,982 km (0.05 R)
• M18: 2,853,579 km (0.04 R)
• M19: 3,024,121 km (0.109 R)
• M20: 3,124,352 km (0.06 R)
• M21: 3,318,978 km (0.054 R)
• M22: 3,517,794 km (0.093 R)
• M23: 3,730,223 km (0.114 R)
• M24: 3,907,347 km (0.067 R)
• M25: 3,996,956 km (0.111 R)
• M26: 4,198,614 km (0.11 R)
• M27: 4,321,284 km (0.098 R)
• M28: 4,424,357 km (0.111 R)
• M29: 4,591,159 km (0.103 R)
• M30: 4,717,718 km (0.097 R)
• M31: 4,952,587 km (0.089 R)
• M32: 5,279,159 km (0.087 R)
• M33: 5,389,712 km (0.051 R)
• M34: 5,612,912 km (0.115 R)
• M35: 5,805,295 km (0.099 R)
• M36: 5,965,215 km (0.053 R)
• M37: 6,138,300 km (0.11 R)
• M38: 6,453,951 km (0.113 R)
• M39: 6,560,465 km (0.077 R)
• M40: 6,703,331 km (0.116 R)
• M41: 6,835,127 km (0.104 R)
• M42: 7,052,792 km (0.074 R)
• M43: 7,199,248 km (0.113 R)
• M44: 7,334,335 km (0.103 R)
• M45: 7,557,236 km (0.083 R)
• M46: 7,757,248 km (0.116 R)
• M47: 8,149,942 km (0.092 R)
• M48: 8,355,191 km (0.08 R)
• M49: 8,562,085 km (0.068 R)
• M50: 8,744,594 km (0.105 R)
• M51: 8,928,450 km (0.094 R)

Asteroid Belt

Center: 1.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 11.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.31 AU - 2.09 AU

Year: 1478 Days

Day: 13 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 8,777,055 km

• M1: 145,708 km (0.113 R)
• M2: 267,930 km (0.099 R)
• M3: 369,656 km (0.076 R)
• M4: 525,837 km (0.064 R)
• M5: 620,981 km (0.081 R)
• M6: 749,336 km (0.091 R)
• M7: 825,631 km (0.11 R)
• M8: 951,442 km (0.113 R)
• M9: 1,121,386 km (0.091 R)
• M10: 1,275,621 km (0.104 R)
• M11: 1,362,089 km (0.09 R)
• M12: 1,555,668 km (0.114 R)
• M13: 1,780,813 km (0.119 R)
• M14: 1,885,980 km (0.115 R)
• M15: 1,970,204 km (0.06 R)
• M16: 2,110,826 km (0.09 R)
• M17: 2,214,497 km (0.064 R)
• M18: 2,295,579 km (0.107 R)
• M19: 2,385,787 km (0.106 R)
• M20: 2,638,158 km (0.12 R)
• M21: 2,767,561 km (0.117 R)
• M22: 2,890,380 km (0.11 R)
• M23: 3,006,169 km (0.115 R)
• M24: 3,087,251 km (0.111 R)
• M25: 3,168,932 km (0.093 R)
• M26: 3,260,785 km (0.071 R)
• M27: 3,409,485 km (0.102 R)
• M28: 3,608,001 km (0.103 R)
• M29: 3,742,640 km (0.028 R)
• M30: 4,086,415 km (0.12 R)
• M31: 4,585,025 km (0.104 R)
• M32: 4,783,542 km (0.068 R)
• M33: 4,889,307 km (0.096 R)
• M34: 4,985,050 km (0.119 R)
• M35: 5,429,356 km (0.041 R)
• M36: 5,628,470 km (0.095 R)
• M37: 5,751,440 km (0.119 R)
• M38: 5,931,855 km (0.087 R)
• M39: 6,182,880 km (0.115 R)
• M40: 6,309,739 km (0.111 R)
• M41: 6,484,170 km (0.105 R)
• M42: 6,566,150 km (0.105 R)
• M43: 6,731,156 km (0.111 R)
• M44: 6,861,755 km (0.097 R)
• M45: 6,969,166 km (0.048 R)
• M46: 7,053,240 km (0.106 R)
• M47: 7,576,534 km (0.109 R)
• M48: 7,700,102 km (0.07 R)
• M49: 7,799,435 km (0.077 R)
• M50: 7,949,182 km (0.12 R)
• M51: 8,099,977 km (0.069 R)
• M52: 8,455,421 km (0.116 R)
• M53: 8,596,342 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 19,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit