🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.9

Radius: 9.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.84 AU - 0.84 AU

Year: 541 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,800,786 km

• M1: 170,691 km (0.091 R)
• M2: 233,223 km (0.093 R)
• M3: 299,794 km (0.117 R)
• M4: 367,113 km (0.09 R)
• M5: 441,015 km (0.095 R)
• M6: 506,987 km (0.034 R)
• M7: 580,739 km (0.057 R)
• M8: 642,672 km (0.084 R)
• M9: 808,726 km (0.073 R)
• M10: 938,278 km (0.074 R)
• M11: 1,008,290 km (0.09 R)
• M12: 1,089,820 km (0.084 R)
• M13: 1,188,705 km (0.104 R)
• M14: 1,358,797 km (0.109 R)
• M15: 1,620,743 km (0.092 R)
• M16: 1,694,495 km (0.1 R)
• M17: 1,881,044 km (0.119 R)
• M18: 2,261,920 km (0.073 R)
• M19: 2,377,110 km (0.041 R)
• M20: 2,553,486 km (0.107 R)
• M21: 2,653,417 km (0.066 R)
• M22: 2,809,149 km (0.119 R)
• M23: 2,898,608 km (0.105 R)
• M24: 2,961,140 km (0.061 R)
• M25: 3,080,370 km (0.093 R)
• M26: 3,165,491 km (0.094 R)
• M27: 3,309,254 km (0.042 R)
• M28: 3,381,959 km (0.115 R)
• M29: 3,455,112 km (0.037 R)
• M30: 3,536,344 km (0.071 R)
• M31: 3,625,654 km (0.105 R)
• M32: 3,693,123 km (0.07 R)
• M33: 3,821,627 km (0.097 R)
• M34: 4,091,203 km (0.043 R)
• M35: 4,153,734 km (0.113 R)
• M36: 4,263,839 km (0.115 R)
• M37: 4,422,861 km (0.086 R)
• M38: 4,656,982 km (0.118 R)
• M39: 4,771,574 km (0.099 R)
• M40: 4,920,124 km (0.064 R)
• M41: 5,020,056 km (0.098 R)
• M42: 5,103,831 km (0.04 R)
• M43: 5,205,108 km (0.069 R)
• M44: 5,281,403 km (0.062 R)
• M45: 5,486,801 km (0.069 R)
• M46: 5,564,592 km (0.098 R)
• M47: 5,694,892 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 10.4

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.22 AU - 1.96 AU

Year: 1409 Days

Day: 7.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 21,800,786 km

• M1: 135,685 km (0.103 R)
• M2: 264,190 km (0.116 R)
• M3: 345,571 km (0.11 R)
• M4: 504,594 km (0.104 R)
• M5: 669,450 km (0.072 R)
• M6: 822,489 km (0.097 R)
• M7: 1,053,917 km (0.115 R)
• M8: 1,130,062 km (0.06 R)
• M9: 1,243,607 km (0.061 R)
• M10: 1,511,238 km (0.089 R)
• M11: 1,598,004 km (0.061 R)
• M12: 1,726,659 km (0.108 R)
• M13: 2,090,032 km (0.079 R)
• M14: 2,176,499 km (0.11 R)
• M15: 2,398,054 km (0.114 R)
• M16: 2,546,156 km (0.086 R)
• M17: 2,662,244 km (0.089 R)
• M18: 2,875,421 km (0.083 R)
• M19: 3,106,849 km (0.098 R)
• M20: 3,281,130 km (0.08 R)
• M21: 3,356,976 km (0.075 R)
• M22: 3,497,299 km (0.114 R)
• M23: 3,613,686 km (0.116 R)
• M24: 3,731,420 km (0.108 R)
• M25: 4,119,177 km (0.086 R)
• M26: 4,283,585 km (0.096 R)
• M27: 4,520,100 km (0.12 R)
• M28: 4,675,532 km (0.08 R)
• M29: 4,789,675 km (0.054 R)
• M30: 4,991,632 km (0.111 R)
• M31: 5,240,713 km (0.108 R)
• M32: 5,314,764 km (0.111 R)
• M33: 5,404,073 km (0.107 R)
• M34: 5,553,971 km (0.029 R)
• M35: 5,751,141 km (0.094 R)
• M36: 5,934,996 km (0.09 R)
• M37: 6,199,037 km (0.114 R)
• M38: 6,435,252 km (0.042 R)
• M39: 6,594,274 km (0.061 R)
• M40: 6,948,971 km (0.113 R)
• M41: 7,194,311 km (0.111 R)
• M42: 7,542,725 km (0.038 R)
• M43: 7,828,756 km (0.086 R)
• M44: 7,981,645 km (0.077 R)
• M45: 8,101,323 km (0.09 R)
• M46: 8,238,804 km (0.091 R)
• M47: 8,359,679 km (0.098 R)
• M48: 8,516,008 km (0.105 R)
• M49: 8,690,888 km (0.115 R)
• M50: 8,937,575 km (0.071 R)
• M51: 9,115,297 km (0.056 R)
• M52: 9,204,607 km (0.04 R)
• M53: 9,420,178 km (0.109 R)
• M54: 9,546,588 km (0.113 R)
• M55: 9,746,451 km (0.115 R)
• M56: 10,131,965 km (0.091 R)
• M57: 10,224,566 km (0.063 R)
• M58: 10,336,016 km (0.119 R)
• M59: 10,559,964 km (0.11 R)
• M60: 10,653,912 km (0.114 R)
• M61: 11,089,092 km (0.084 R)
• M62: 11,299,277 km (0.056 R)
• M63: 12,035,597 km (0.11 R)
• M64: 12,291,111 km (0.095 R)
• M65: 12,588,062 km (0.1 R)
• M66: 12,907,603 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 11.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.19 AU - 4.93 AU

Year: 5750 Days

Day: 10.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,800,786 km

• M1: 146,606 km (0.118 R)
• M2: 228,586 km (0.089 R)
• M3: 356,641 km (0.09 R)
• M4: 552,764 km (0.099 R)
• M5: 642,224 km (0.091 R)
• M6: 737,518 km (0.114 R)
• M7: 848,519 km (0.117 R)
• M8: 987,645 km (0.048 R)
• M9: 1,088,773 km (0.035 R)
• M10: 1,193,492 km (0.108 R)
• M11: 1,464,713 km (0.041 R)
• M12: 1,581,399 km (0.104 R)
• M13: 1,783,207 km (0.051 R)
• M14: 1,950,906 km (0.098 R)
• M15: 2,153,312 km (0.031 R)
• M16: 2,287,052 km (0.045 R)
• M17: 2,423,785 km (0.109 R)
• M18: 2,500,828 km (0.09 R)
• M19: 2,594,476 km (0.041 R)
• M20: 2,753,349 km (0.102 R)
• M21: 3,014,247 km (0.077 R)
• M22: 3,386,297 km (0.055 R)
• M23: 3,773,157 km (0.12 R)
• M24: 3,953,722 km (0.045 R)
• M25: 4,045,126 km (0.063 R)
• M26: 4,192,780 km (0.09 R)
• M27: 4,474,622 km (0.11 R)
• M28: 4,646,809 km (0.106 R)
• M29: 4,958,272 km (0.099 R)
• M30: 5,076,753 km (0.075 R)
• M31: 5,196,282 km (0.115 R)
• M32: 6,313,928 km (0.063 R)
• M33: 6,637,358 km (0.116 R)
• M34: 7,143,747 km (0.106 R)
• M35: 7,390,434 km (0.107 R)
• M36: 7,594,336 km (0.036 R)
• M37: 7,961,599 km (0.102 R)
• M38: 8,381,669 km (0.109 R)
• M39: 8,952,984 km (0.109 R)
• M40: 9,146,264 km (0.061 R)
• M41: 9,243,353 km (0.119 R)
• M42: 10,385,234 km (0.068 R)
• M43: 10,512,093 km (0.103 R)
• M44: 10,998,735 km (0.118 R)
• M45: 11,179,898 km (0.098 R)
• M46: 12,047,117 km (0.108 R)
• M47: 12,421,710 km (0.105 R)
• M48: 12,502,343 km (0.103 R)
• M49: 12,637,430 km (0.101 R)
• M50: 12,718,512 km (0.113 R)
• M51: 12,963,254 km (0.116 R)
• M52: 13,045,234 km (0.068 R)
• M53: 13,595,754 km (0.117 R)
• M54: 13,734,581 km (0.11 R)
• M55: 13,957,631 km (0.065 R)
• M56: 14,153,903 km (0.072 R)
• M57: 14,492,443 km (0.106 R)
• M58: 15,437,154 km (0.099 R)
• M59: 15,669,180 km (0.107 R)
• M60: 15,814,739 km (0.069 R)
• M61: 15,931,575 km (0.113 R)
• M62: 16,019,389 km (0.096 R)
• M63: 17,175,332 km (0.093 R)
• M64: 18,113,310 km (0.109 R)
• M65: 18,634,808 km (0.118 R)
• M66: 18,850,828 km (0.081 R)
• M67: 19,161,094 km (0.081 R)
• M68: 19,285,709 km (0.109 R)
• M69: 19,661,050 km (0.112 R)
• M70: 20,038,784 km (0.102 R)
• M71: 20,418,913 km (0.089 R)
• M72: 20,514,356 km (0.105 R)
• M73: 20,897,626 km (0.08 R)
• M74: 21,703,360 km (0.095 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: 241 - 14,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit