🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.58 AU - 0.58 AU

Year: 290 Days

Day: 38.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.5

Radius: 10.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1 AU - 1.22 AU

Year: 767 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 19,180,214 km

• M1: 140,921 km (0.092 R)
• M2: 221,554 km (0.077 R)
• M3: 290,519 km (0.07 R)
• M4: 362,924 km (0.096 R)
• M5: 440,715 km (0.025 R)
• M6: 594,801 km (0.094 R)
• M7: 727,494 km (0.112 R)
• M8: 836,252 km (0.096 R)
• M9: 919,429 km (0.088 R)
• M10: 1,001,109 km (0.028 R)
• M11: 1,099,694 km (0.091 R)
• M12: 1,201,720 km (0.119 R)
• M13: 1,297,014 km (0.067 R)
• M14: 1,431,652 km (0.041 R)
• M15: 1,533,079 km (0.094 R)
• M16: 1,676,095 km (0.071 R)
• M17: 1,754,933 km (0.06 R)
• M18: 1,852,470 km (0.119 R)
• M19: 1,939,985 km (0.098 R)
• M20: 2,113,519 km (0.095 R)
• M21: 2,186,822 km (0.049 R)
• M22: 2,405,534 km (0.05 R)
• M23: 2,475,845 km (0.09 R)
• M24: 2,598,814 km (0.102 R)
• M25: 2,690,817 km (0.113 R)
• M26: 2,777,284 km (0.105 R)
• M27: 2,857,918 km (0.118 R)
• M28: 3,014,696 km (0.115 R)
• M29: 3,097,723 km (0.099 R)
• M30: 3,167,436 km (0.12 R)
• M31: 3,237,597 km (0.094 R)
• M32: 3,358,323 km (0.09 R)
• M33: 3,437,161 km (0.108 R)
• M34: 3,509,566 km (0.091 R)
• M35: 3,633,583 km (0.105 R)
• M36: 3,788,865 km (0.1 R)
• M37: 4,213,723 km (0.097 R)
• M38: 4,384,863 km (0.057 R)
• M39: 4,526,682 km (0.087 R)
• M40: 4,598,190 km (0.038 R)
• M41: 4,710,089 km (0.054 R)
• M42: 4,798,651 km (0.084 R)
• M43: 4,904,117 km (0.052 R)
• M44: 5,191,794 km (0.099 R)
• M45: 5,283,348 km (0.108 R)
• M46: 5,383,878 km (0.118 R)
• M47: 5,569,828 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.3

Radius: 13.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.82 AU - 2.74 AU

Year: 2258 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 19,180,214 km

• M1: 189,391 km (0.088 R)
• M2: 275,559 km (0.102 R)
• M3: 410,945 km (0.08 R)
• M4: 536,009 km (0.111 R)
• M5: 637,287 km (0.066 R)
• M6: 725,550 km (0.113 R)
• M7: 811,419 km (0.072 R)
• M8: 947,852 km (0.079 R)
• M9: 1,151,156 km (0.052 R)
• M10: 1,424,172 km (0.108 R)
• M11: 1,818,213 km (0.117 R)
• M12: 1,929,813 km (0.092 R)
• M13: 2,085,993 km (0.095 R)
• M14: 2,422,438 km (0.117 R)
• M15: 2,683,487 km (0.116 R)
• M16: 2,776,536 km (0.113 R)
• M17: 2,990,013 km (0.045 R)
• M18: 3,270,658 km (0.119 R)
• M19: 3,483,835 km (0.111 R)
• M20: 3,740,545 km (0.077 R)
• M21: 4,272,665 km (0.04 R)
• M22: 4,450,836 km (0.105 R)
• M23: 4,575,600 km (0.114 R)
• M24: 4,786,384 km (0.054 R)
• M25: 5,246,697 km (0.078 R)
• M26: 5,586,433 km (0.118 R)
• M27: 5,902,982 km (0.107 R)
• M28: 6,475,045 km (0.099 R)
• M29: 6,632,721 km (0.092 R)
• M30: 6,775,886 km (0.094 R)
• M31: 6,871,778 km (0.093 R)
• M32: 6,984,276 km (0.106 R)
• M33: 7,440,549 km (0.106 R)
• M34: 7,655,671 km (0.1 R)
• M35: 7,805,867 km (0.101 R)
• M36: 8,024,579 km (0.09 R)
• M37: 8,313,602 km (0.071 R)
• M38: 8,416,376 km (0.084 R)
• M39: 8,502,545 km (0.106 R)
• M40: 8,640,773 km (0.116 R)
• M41: 8,762,396 km (0.054 R)
• M42: 8,954,629 km (0.048 R)
• M43: 9,112,904 km (0.116 R)
• M44: 9,272,226 km (0.086 R)
• M45: 9,539,856 km (0.096 R)
• M46: 9,810,030 km (0.025 R)
• M47: 10,009,743 km (0.107 R)
• M48: 10,137,500 km (0.108 R)
• M49: 10,265,855 km (0.057 R)
• M50: 10,376,258 km (0.1 R)
• M51: 10,579,861 km (0.064 R)
• M52: 10,803,360 km (0.039 R)
• M53: 11,066,203 km (0.103 R)
• M54: 11,255,295 km (0.109 R)
• M55: 12,236,059 km (0.116 R)
• M56: 12,786,130 km (0.072 R)
• M57: 12,984,497 km (0.112 R)
• M58: 13,104,175 km (0.113 R)
• M59: 13,284,141 km (0.078 R)
• M60: 13,525,443 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.2

Radius: 11.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.02 AU - 2.78 AU

Year: 2439 Days

Day: 13.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 19,180,214 km

• M1: 155,731 km (0.081 R)
• M2: 230,979 km (0.101 R)
• M3: 354,397 km (0.101 R)
• M4: 538,702 km (0.113 R)
• M5: 775,515 km (0.117 R)
• M6: 893,099 km (0.116 R)
• M7: 978,370 km (0.1 R)
• M8: 1,381,237 km (0.078 R)
• M9: 1,515,426 km (0.096 R)
• M10: 1,630,617 km (0.117 R)
• M11: 1,713,195 km (0.096 R)
• M12: 1,833,621 km (0.059 R)
• M13: 1,919,640 km (0.099 R)
• M14: 1,994,588 km (0.065 R)
• M15: 2,199,238 km (0.06 R)
• M16: 2,357,363 km (0.096 R)
• M17: 2,713,107 km (0.078 R)
• M18: 2,854,627 km (0.087 R)
• M19: 2,969,518 km (0.097 R)
• M20: 3,234,007 km (0.096 R)
• M21: 3,338,875 km (0.05 R)
• M22: 3,567,760 km (0.108 R)
• M23: 3,676,218 km (0.074 R)
• M24: 3,833,296 km (0.068 R)
• M25: 4,040,788 km (0.102 R)
• M26: 4,433,632 km (0.038 R)
• M27: 4,584,128 km (0.08 R)
• M28: 4,668,501 km (0.096 R)
• M29: 4,787,581 km (0.057 R)
• M30: 4,924,912 km (0.115 R)
• M31: 5,115,798 km (0.115 R)
• M32: 5,256,121 km (0.116 R)
• M33: 5,594,811 km (0.074 R)
• M34: 6,069,784 km (0.109 R)
• M35: 6,199,934 km (0.083 R)
• M36: 6,406,230 km (0.072 R)
• M37: 6,538,773 km (0.085 R)
• M38: 6,768,107 km (0.077 R)
• M39: 7,175,761 km (0.117 R)
• M40: 7,392,678 km (0.068 R)
• M41: 7,691,724 km (0.113 R)
• M42: 8,199,160 km (0.098 R)
• M43: 8,281,439 km (0.058 R)
• M44: 8,843,478 km (0.064 R)
• M45: 9,332,065 km (0.088 R)
• M46: 9,764,103 km (0.1 R)
• M47: 10,469,009 km (0.058 R)
• M48: 10,760,126 km (0.097 R)
• M49: 11,672,374 km (0.087 R)
• M50: 11,857,875 km (0.116 R)
• M51: 12,467,337 km (0.027 R)
• M52: 12,585,818 km (0.054 R)
• M53: 12,752,171 km (0.085 R)
• M54: 12,847,615 km (0.106 R)
• M55: 12,919,272 km (0.037 R)
• M56: 12,991,079 km (0.034 R)
• M57: 13,765,697 km (0.076 R)
• M58: 14,381,292 km (0.082 R)
• M59: 14,755,137 km (0.096 R)
• M60: 14,830,235 km (0.051 R)
• M61: 15,031,145 km (0.051 R)
• M62: 15,895,372 km (0.107 R)
• M63: 16,307,664 km (0.084 R)
• M64: 16,853,995 km (0.062 R)
• M65: 17,037,552 km (0.091 R)
• M66: 17,565,483 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52

Radius: 11.3

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.22 AU - 6.4 AU

Year: 9187 Days

Day: 6.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,180,214 km

• M1: 162,463 km (0.097 R)
• M2: 234,569 km (0.056 R)
• M3: 399,576 km (0.079 R)
• M4: 485,595 km (0.111 R)
• M5: 604,076 km (0.117 R)
• M6: 715,676 km (0.037 R)
• M7: 806,931 km (0.076 R)
• M8: 922,121 km (0.116 R)
• M9: 1,393,504 km (0.072 R)
• M10: 1,631,066 km (0.077 R)
• M11: 1,933,702 km (0.084 R)
• M12: 2,172,610 km (0.093 R)
• M13: 2,463,578 km (0.12 R)
• M14: 2,693,958 km (0.107 R)
• M15: 2,826,502 km (0.081 R)
• M16: 2,976,549 km (0.086 R)
• M17: 3,253,454 km (0.116 R)
• M18: 3,733,514 km (0.079 R)
• M19: 3,848,704 km (0.106 R)
• M20: 3,998,751 km (0.118 R)
• M21: 4,253,067 km (0.104 R)
• M22: 4,356,290 km (0.117 R)
• M23: 4,477,913 km (0.078 R)
• M24: 4,582,931 km (0.107 R)
• M25: 4,706,648 km (0.118 R)
• M26: 5,984,064 km (0.115 R)
• M27: 6,314,676 km (0.085 R)
• M28: 6,571,386 km (0.089 R)
• M29: 6,993,551 km (0.088 R)
• M30: 7,362,459 km (0.1 R)
• M31: 7,466,131 km (0.099 R)
• M32: 7,549,307 km (0.067 R)
• M33: 8,183,602 km (0.119 R)
• M34: 8,747,137 km (0.088 R)
• M35: 8,945,205 km (0.08 R)
• M36: 9,256,219 km (0.082 R)
• M37: 9,593,412 km (0.077 R)
• M38: 9,843,241 km (0.06 R)
• M39: 9,934,645 km (0.085 R)
• M40: 10,864,097 km (0.076 R)
• M41: 10,958,493 km (0.07 R)
• M42: 11,100,760 km (0.086 R)
• M43: 11,627,495 km (0.113 R)
• M44: 11,700,049 km (0.105 R)
• M45: 11,869,693 km (0.11 R)
• M46: 12,089,154 km (0.115 R)
• M47: 12,162,456 km (0.064 R)
• M48: 12,482,446 km (0.09 R)
• M49: 13,206,051 km (0.056 R)
• M50: 13,636,744 km (0.108 R)
• M51: 14,381,890 km (0.098 R)
• M52: 14,589,832 km (0.072 R)
• M53: 14,824,850 km (0.119 R)
• M54: 15,457,948 km (0.076 R)
• M55: 15,590,940 km (0.071 R)
• M56: 15,777,788 km (0.1 R)
• M57: 17,631,306 km (0.087 R)
• M58: 17,937,533 km (0.107 R)
• M59: 18,077,257 km (0.077 R)
• M60: 18,442,575 km (0.113 R)
• M61: 18,583,646 km (0.092 R)
• M62: 18,668,468 km (0.117 R)
• M63: 18,781,713 km (0.107 R)
• M64: 18,980,679 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 16,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit