🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.1

Radius: 8

Gravity: 15.42 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.59 AU - 0.61 AU

Year: 310 Days

Day: 11.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 138.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 8,286,907 km

• M1: 102,624 km (0.118 R)
• M2: 184,305 km (0.1 R)
• M3: 255,364 km (0.098 R)
• M4: 356,641 km (0.103 R)
• M5: 419,472 km (0.039 R)
• M6: 480,060 km (0.114 R)
• M7: 530,175 km (0.067 R)
• M8: 582,534 km (0.082 R)
• M9: 636,838 km (0.102 R)
• M10: 723,605 km (0.05 R)
• M11: 810,671 km (0.071 R)
• M12: 872,006 km (0.104 R)
• M13: 982,559 km (0.073 R)
• M14: 1,035,217 km (0.087 R)
• M15: 1,134,251 km (0.072 R)
• M16: 1,313,021 km (0.063 R)
• M17: 1,465,760 km (0.092 R)
• M18: 1,546,842 km (0.117 R)
• M19: 1,608,776 km (0.073 R)
• M20: 1,666,221 km (0.106 R)
• M21: 1,767,200 km (0.083 R)
• M22: 1,925,175 km (0.119 R)
• M23: 2,059,663 km (0.053 R)
• M24: 2,220,332 km (0.04 R)
• M25: 2,349,584 km (0.113 R)
• M26: 2,433,060 km (0.038 R)
• M27: 2,505,615 km (0.104 R)
• M28: 2,603,302 km (0.063 R)
• M29: 2,714,753 km (0.109 R)
• M30: 2,783,568 km (0.04 R)
• M31: 2,846,698 km (0.055 R)
• M32: 2,897,561 km (0.084 R)
• M33: 3,026,215 km (0.094 R)
• M34: 3,143,500 km (0.054 R)
• M35: 3,229,220 km (0.069 R)
• M36: 3,402,903 km (0.119 R)
• M37: 3,490,866 km (0.085 R)
• M38: 3,559,083 km (0.101 R)
• M39: 3,669,337 km (0.071 R)
• M40: 3,738,600 km (0.119 R)
• M41: 3,794,550 km (0.118 R)
• M42: 3,871,742 km (0.077 R)
• M43: 3,956,564 km (0.12 R)
• M44: 4,027,773 km (0.106 R)
• M45: 4,157,175 km (0.109 R)
• M46: 4,287,774 km (0.045 R)
• M47: 4,545,681 km (0.083 R)
• M48: 4,605,370 km (0.082 R)
• M49: 4,922,967 km (0.095 R)
• M50: 5,053,715 km (0.09 R)
• M51: 5,123,278 km (0.06 R)
• M52: 5,216,627 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 10.7

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.88 AU - 1.14 AU

Year: 677 Days

Day: 8.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 96.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 8,286,907 km

• M1: 135,984 km (0.085 R)
• M2: 226,641 km (0.087 R)
• M3: 313,557 km (0.083 R)
• M4: 445,951 km (0.113 R)
• M5: 518,506 km (0.081 R)
• M6: 619,634 km (0.118 R)
• M7: 753,973 km (0.113 R)
• M8: 833,111 km (0.09 R)
• M9: 954,883 km (0.095 R)
• M10: 1,053,319 km (0.112 R)
• M11: 1,186,012 km (0.065 R)
• M12: 1,337,555 km (0.065 R)
• M13: 1,448,855 km (0.085 R)
• M14: 1,590,824 km (0.101 R)
• M15: 1,933,104 km (0.097 R)
• M16: 2,075,072 km (0.071 R)
• M17: 2,143,588 km (0.114 R)
• M18: 2,236,189 km (0.028 R)
• M19: 2,314,279 km (0.072 R)
• M20: 2,417,352 km (0.104 R)
• M21: 2,538,227 km (0.084 R)
• M22: 2,661,047 km (0.098 R)
• M23: 2,853,430 km (0.084 R)
• M24: 3,059,127 km (0.052 R)
• M25: 3,181,498 km (0.103 R)
• M26: 3,269,761 km (0.059 R)
• M27: 3,567,311 km (0.047 R)
• M28: 3,649,889 km (0.118 R)
• M29: 3,761,190 km (0.037 R)
• M30: 3,864,263 km (0.03 R)
• M31: 4,101,824 km (0.041 R)
• M32: 4,275,956 km (0.088 R)
• M33: 4,432,735 km (0.088 R)
• M34: 4,631,400 km (0.105 R)
• M35: 4,762,149 km (0.1 R)
• M36: 5,089,320 km (0.042 R)
• M37: 5,161,875 km (0.104 R)
• M38: 5,245,350 km (0.101 R)
• M39: 5,318,653 km (0.06 R)
• M40: 5,668,862 km (0.099 R)
• M41: 5,798,114 km (0.118 R)
• M42: 6,114,514 km (0.064 R)
• M43: 6,202,777 km (0.08 R)
• M44: 6,402,938 km (0.117 R)
• M45: 6,470,108 km (0.103 R)
• M46: 6,752,848 km (0.12 R)
• M47: 6,821,214 km (0.119 R)
• M48: 7,074,184 km (0.083 R)
• M49: 7,143,747 km (0.11 R)
• M50: 7,424,094 km (0.113 R)
• M51: 7,494,853 km (0.089 R)
• M52: 7,577,581 km (0.06 R)
• M53: 7,731,966 km (0.096 R)
• M54: 8,092,497 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.8

Radius: 14.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.46 AU - 1.8 AU

Year: 1388 Days

Day: 9.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 8,286,907 km

• M1: 181,163 km (0.052 R)
• M2: 275,260 km (0.104 R)
• M3: 379,979 km (0.105 R)
• M4: 478,863 km (0.098 R)
• M5: 845,228 km (0.104 R)
• M6: 948,151 km (0.07 R)
• M7: 1,050,177 km (0.108 R)
• M8: 1,168,359 km (0.104 R)
• M9: 1,260,212 km (0.072 R)
• M10: 1,354,758 km (0.104 R)
• M11: 1,465,012 km (0.067 R)
• M12: 1,723,068 km (0.091 R)
• M13: 1,814,921 km (0.117 R)
• M14: 1,908,570 km (0.105 R)
• M15: 2,018,674 km (0.06 R)
• M16: 2,230,205 km (0.064 R)
• M17: 2,529,401 km (0.117 R)
• M18: 2,692,163 km (0.109 R)
• M19: 2,825,006 km (0.104 R)
• M20: 2,977,147 km (0.112 R)
• M21: 3,080,071 km (0.095 R)
• M22: 3,201,843 km (0.054 R)
• M23: 3,316,286 km (0.119 R)
• M24: 3,459,152 km (0.081 R)
• M25: 3,585,861 km (0.068 R)
• M26: 3,844,067 km (0.115 R)
• M27: 4,233,321 km (0.099 R)
• M28: 4,349,708 km (0.118 R)
• M29: 4,536,256 km (0.078 R)
• M30: 4,695,428 km (0.091 R)
• M31: 4,785,785 km (0.055 R)
• M32: 5,019,457 km (0.119 R)
• M33: 5,153,198 km (0.082 R)
• M34: 5,403,176 km (0.106 R)
• M35: 5,732,142 km (0.101 R)
• M36: 5,915,399 km (0.094 R)
• M37: 6,045,998 km (0.067 R)
• M38: 6,221,476 km (0.093 R)
• M39: 6,679,246 km (0.081 R)
• M40: 6,792,491 km (0.051 R)
• M41: 7,021,077 km (0.118 R)
• M42: 7,124,748 km (0.084 R)
• M43: 7,322,068 km (0.046 R)
• M44: 7,580,124 km (0.047 R)
• M45: 7,745,879 km (0.036 R)
• M46: 8,032,807 km (0.11 R)
• M47: 8,262,590 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 14,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit