🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.5 AU - 1.58 AU

Year: 709 Days

Day: 42.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,629,435 km

• M1: 46,974 km (0.094 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.8

Radius: 14.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.5 AU - 6.04 AU

Year: 4487 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,629,435 km

• M1: 185,053 km (0.112 R)
• M2: 289,621 km (0.106 R)
• M3: 444,754 km (0.115 R)
• M4: 640,279 km (0.08 R)
• M5: 806,033 km (0.076 R)
• M6: 1,214,436 km (0.12 R)
• M7: 2,049,940 km (0.087 R)
• M8: 2,593,728 km (0.04 R)
• M9: 2,731,657 km (0.089 R)
• M10: 3,056,733 km (0.117 R)
• M11: 3,223,984 km (0.032 R)
• M12: 3,372,983 km (0.067 R)
• M13: 3,789,164 km (0.112 R)
• M14: 3,969,280 km (0.047 R)
• M15: 4,083,423 km (0.077 R)
• M16: 4,315,151 km (0.059 R)
• M17: 4,913,243 km (0.111 R)
• M18: 5,563,246 km (0.08 R)
• M19: 5,872,614 km (0.067 R)
• M20: 6,055,722 km (0.094 R)
• M21: 7,559,480 km (0.059 R)
• M22: 7,960,103 km (0.059 R)
• M23: 8,456,020 km (0.114 R)
• M24: 9,143,123 km (0.096 R)
• M25: 9,386,369 km (0.083 R)
• M26: 9,693,493 km (0.099 R)
• M27: 9,910,410 km (0.047 R)
• M28: 10,191,654 km (0.106 R)
• M29: 10,317,616 km (0.112 R)
• M30: 10,539,170 km (0.048 R)
• M31: 10,794,234 km (0.12 R)
• M32: 11,019,230 km (0.084 R)
• M33: 11,506,470 km (0.084 R)
• M34: 11,802,225 km (0.1 R)
• M35: 12,300,835 km (0.115 R)
• M36: 12,772,517 km (0.108 R)
• M37: 14,258,023 km (0.092 R)
• M38: 14,575,919 km (0.054 R)
• M39: 14,753,492 km (0.114 R)
• M40: 15,434,910 km (0.119 R)
• M41: 15,688,628 km (0.086 R)
• M42: 16,089,999 km (0.098 R)
• M43: 17,767,440 km (0.105 R)
• M44: 18,071,423 km (0.109 R)
• M45: 18,377,201 km (0.118 R)
• M46: 19,265,962 km (0.117 R)
• M47: 19,892,328 km (0.089 R)
• M48: 20,525,576 km (0.032 R)
• M49: 20,764,633 km (0.078 R)
• M50: 20,884,611 km (0.068 R)
• M51: 21,245,740 km (0.098 R)
• M52: 21,366,615 km (0.12 R)
• M53: 22,423,524 km (0.096 R)
• M54: 23,539,225 km (0.066 R)
• M55: 24,208,825 km (0.102 R)
• M56: 24,884,858 km (0.12 R)
• M57: 25,012,315 km (0.119 R)
• M58: 25,910,351 km (0.106 R)
• M59: 26,515,026 km (0.036 R)
• M60: 26,906,224 km (0.101 R)
• M61: 27,562,360 km (0.053 R)
• M62: 28,356,725 km (0.059 R)
• M63: 28,935,220 km (0.073 R)
• M64: 29,337,938 km (0.09 R)
• M65: 30,148,908 km (0.065 R)
• M66: 30,375,548 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 12

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.05 AU - 7.03 AU

Year: 5505 Days

Day: 6.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,629,435 km

• M1: 229,034 km (0.117 R)
• M2: 478,564 km (0.092 R)
• M3: 1,146,069 km (0.119 R)
• M4: 1,598,154 km (0.053 R)
• M5: 1,956,291 km (0.089 R)
• M6: 2,186,822 km (0.081 R)
• M7: 2,747,215 km (0.043 R)
• M8: 4,120,973 km (0.078 R)
• M9: 4,290,018 km (0.119 R)
• M10: 4,899,629 km (0.074 R)
• M11: 5,397,940 km (0.07 R)
• M12: 5,723,465 km (0.116 R)
• M13: 6,320,809 km (0.09 R)
• M14: 6,491,650 km (0.082 R)
• M15: 6,713,653 km (0.061 R)
• M16: 6,888,084 km (0.065 R)
• M17: 8,256,606 km (0.053 R)
• M18: 8,524,236 km (0.071 R)
• M19: 8,849,163 km (0.084 R)
• M20: 9,205,655 km (0.074 R)
• M21: 9,344,033 km (0.067 R)
• M22: 9,427,508 km (0.103 R)
• M23: 9,538,959 km (0.076 R)
• M24: 10,217,684 km (0.033 R)
• M25: 10,853,475 km (0.099 R)
• M26: 11,146,687 km (0.102 R)
• M27: 11,651,281 km (0.068 R)
• M28: 11,741,039 km (0.117 R)
• M29: 11,831,097 km (0.102 R)
• M30: 12,929,594 km (0.066 R)
• M31: 14,348,381 km (0.064 R)
• M32: 14,476,885 km (0.087 R)
• M33: 15,321,365 km (0.105 R)
• M34: 16,015,200 km (0.069 R)
• M35: 17,330,913 km (0.115 R)
• M36: 18,576,016 km (0.077 R)
• M37: 19,422,142 km (0.116 R)
• M38: 20,823,575 km (0.099 R)
• M39: 21,591,760 km (0.057 R)
• M40: 22,034,869 km (0.108 R)
• M41: 22,146,170 km (0.081 R)
• M42: 22,406,470 km (0.041 R)
• M43: 22,667,817 km (0.088 R)
• M44: 22,930,212 km (0.097 R)
• M45: 23,419,995 km (0.115 R)
• M46: 23,723,230 km (0.074 R)
• M47: 24,256,996 km (0.09 R)
• M48: 24,333,590 km (0.07 R)
• M49: 24,756,204 km (0.081 R)
• M50: 25,842,883 km (0.12 R)
• M51: 26,116,946 km (0.115 R)
• M52: 26,274,024 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 13.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.96 AU - 7.6 AU

Year: 7285 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 81.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,629,435 km

• M1: 186,549 km (0.081 R)
• M2: 282,441 km (0.085 R)
• M3: 706,700 km (0.104 R)
• M4: 928,704 km (0.109 R)
• M5: 1,118,394 km (0.12 R)
• M6: 1,232,836 km (0.101 R)
• M7: 1,537,717 km (0.075 R)
• M8: 2,631,726 km (0.034 R)
• M9: 2,827,250 km (0.079 R)
• M10: 2,967,124 km (0.088 R)
• M11: 3,316,734 km (0.083 R)
• M12: 3,810,856 km (0.08 R)
• M13: 4,397,729 km (0.066 R)
• M14: 4,678,225 km (0.097 R)
• M15: 5,605,432 km (0.095 R)
• M16: 5,884,283 km (0.11 R)
• M17: 6,324,549 km (0.111 R)
• M18: 6,695,253 km (0.104 R)
• M19: 6,937,302 km (0.103 R)
• M20: 7,485,578 km (0.104 R)
• M21: 7,624,854 km (0.091 R)
• M22: 8,076,340 km (0.092 R)
• M23: 9,005,642 km (0.106 R)
• M24: 9,303,043 km (0.073 R)
• M25: 9,422,871 km (0.088 R)
• M26: 9,664,172 km (0.053 R)
• M27: 9,877,050 km (0.099 R)
• M28: 10,153,058 km (0.051 R)
• M29: 10,964,477 km (0.109 R)
• M30: 11,122,901 km (0.098 R)
• M31: 12,122,514 km (0.04 R)
• M32: 12,949,491 km (0.072 R)
• M33: 13,117,040 km (0.111 R)
• M34: 13,251,679 km (0.062 R)
• M35: 13,522,152 km (0.069 R)
• M36: 13,658,136 km (0.103 R)
• M37: 13,828,827 km (0.053 R)
• M38: 14,622,893 km (0.098 R)
• M39: 14,762,467 km (0.066 R)
• M40: 14,972,802 km (0.072 R)
• M41: 15,113,424 km (0.068 R)
• M42: 15,609,491 km (0.094 R)
• M43: 15,823,715 km (0.102 R)
• M44: 16,146,846 km (0.067 R)
• M45: 16,763,339 km (0.056 R)
• M46: 17,129,555 km (0.091 R)
• M47: 17,387,461 km (0.078 R)
• M48: 18,019,363 km (0.115 R)
• M49: 18,469,802 km (0.092 R)
• M50: 18,772,289 km (0.114 R)
• M51: 19,458,793 km (0.067 R)
• M52: 19,998,393 km (0.055 R)
• M53: 20,192,272 km (0.096 R)
• M54: 20,347,854 km (0.083 R)
• M55: 20,856,337 km (0.065 R)
• M56: 21,131,746 km (0.098 R)
• M57: 21,805,984 km (0.088 R)
• M58: 22,406,619 km (0.058 R)
• M59: 22,729,302 km (0.106 R)
• M60: 23,624,496 km (0.049 R)
• M61: 23,788,455 km (0.058 R)
• M62: 24,822,027 km (0.087 R)
• M63: 26,081,641 km (0.116 R)
• M64: 26,208,649 km (0.088 R)
• M65: 26,506,050 km (0.058 R)
• M66: 26,761,862 km (0.06 R)
• M67: 28,706,485 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 17,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit