🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.5 AU - 2.48 AU

Year: 1243 Days

Day: 47.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.8

Radius: 14.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.39 AU - 4.93 AU

Year: 3758 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 18,917,210 km

• M1: 212,878 km (0.047 R)
• M2: 440,566 km (0.101 R)
• M3: 565,630 km (0.092 R)
• M4: 738,116 km (0.104 R)
• M5: 1,115,252 km (0.099 R)
• M6: 1,423,723 km (0.068 R)
• M7: 1,566,738 km (0.11 R)
• M8: 1,669,811 km (0.107 R)
• M9: 2,138,651 km (0.093 R)
• M10: 2,237,535 km (0.115 R)
• M11: 2,543,463 km (0.044 R)
• M12: 2,755,144 km (0.042 R)
• M13: 3,367,448 km (0.092 R)
• M14: 3,659,762 km (0.091 R)
• M15: 4,042,284 km (0.088 R)
• M16: 4,165,852 km (0.032 R)
• M17: 5,110,114 km (0.09 R)
• M18: 5,311,323 km (0.047 R)
• M19: 5,768,045 km (0.061 R)
• M20: 5,977,781 km (0.117 R)
• M21: 7,313,840 km (0.111 R)
• M22: 7,465,083 km (0.081 R)
• M23: 7,617,524 km (0.038 R)
• M24: 7,899,366 km (0.092 R)
• M25: 8,819,542 km (0.107 R)
• M26: 9,580,098 km (0.12 R)
• M27: 9,884,679 km (0.116 R)
• M28: 10,108,179 km (0.094 R)
• M29: 10,276,925 km (0.069 R)
• M30: 10,702,980 km (0.101 R)
• M31: 10,961,335 km (0.096 R)
• M32: 11,309,150 km (0.037 R)
• M33: 11,543,121 km (0.069 R)
• M34: 11,867,300 km (0.054 R)
• M35: 12,374,437 km (0.096 R)
• M36: 12,827,718 km (0.119 R)
• M37: 13,041,194 km (0.113 R)
• M38: 15,014,689 km (0.074 R)
• M39: 15,823,565 km (0.115 R)
• M40: 15,921,552 km (0.065 R)
• M41: 16,216,858 km (0.075 R)
• M42: 16,414,626 km (0.065 R)
• M43: 16,812,856 km (0.072 R)
• M44: 17,281,396 km (0.12 R)
• M45: 17,550,972 km (0.105 R)
• M46: 18,609,227 km (0.047 R)
• M47: 18,712,749 km (0.087 R)
• M48: 19,233,200 km (0.084 R)
• M49: 19,969,820 km (0.1 R)
• M50: 20,217,404 km (0.097 R)
• M51: 20,930,388 km (0.075 R)
• M52: 21,688,101 km (0.117 R)
• M53: 21,869,713 km (0.081 R)
• M54: 22,051,923 km (0.028 R)
• M55: 22,307,885 km (0.071 R)
• M56: 22,528,093 km (0.072 R)
• M57: 22,712,098 km (0.066 R)
• M58: 22,970,603 km (0.112 R)
• M59: 23,304,506 km (0.08 R)
• M60: 23,714,703 km (0.104 R)
• M61: 24,164,843 km (0.115 R)
• M62: 24,655,674 km (0.091 R)
• M63: 24,883,362 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 13.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.06 AU - 7.6 AU

Year: 8790 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 18,917,210 km

• M1: 215,571 km (0.097 R)
• M2: 301,889 km (0.045 R)
• M3: 424,409 km (0.039 R)
• M4: 514,766 km (0.058 R)
• M5: 920,027 km (0.051 R)
• M6: 1,177,335 km (0.113 R)
• M7: 1,416,991 km (0.087 R)
• M8: 1,564,495 km (0.113 R)
• M9: 1,651,112 km (0.032 R)
• M10: 1,921,285 km (0.072 R)
• M11: 2,790,449 km (0.118 R)
• M12: 3,141,705 km (0.042 R)
• M13: 3,393,329 km (0.12 R)
• M14: 3,651,684 km (0.12 R)
• M15: 4,006,381 km (0.1 R)
• M16: 4,403,264 km (0.074 R)
• M17: 4,717,270 km (0.102 R)
• M18: 5,038,606 km (0.071 R)
• M19: 5,500,714 km (0.113 R)
• M20: 6,184,526 km (0.076 R)
• M21: 6,465,770 km (0.106 R)
• M22: 7,371,435 km (0.118 R)
• M23: 8,627,309 km (0.051 R)
• M24: 9,300,051 km (0.111 R)
• M25: 9,662,975 km (0.11 R)
• M26: 9,825,887 km (0.038 R)
• M27: 9,948,707 km (0.037 R)
• M28: 10,320,009 km (0.117 R)
• M29: 10,569,987 km (0.034 R)
• M30: 10,737,986 km (0.097 R)
• M31: 10,906,732 km (0.062 R)
• M32: 11,375,272 km (0.088 R)
• M33: 12,597,786 km (0.088 R)
• M34: 13,044,486 km (0.116 R)
• M35: 13,724,408 km (0.064 R)
• M36: 13,861,739 km (0.075 R)
• M37: 14,369,474 km (0.11 R)
• M38: 15,118,660 km (0.098 R)
• M39: 15,355,473 km (0.116 R)
• M40: 15,545,762 km (0.117 R)
• M41: 15,784,670 km (0.084 R)
• M42: 17,541,248 km (0.075 R)
• M43: 18,493,139 km (0.027 R)
• M44: 19,307,700 km (0.119 R)
• M45: 19,461,785 km (0.107 R)
• M46: 19,771,004 km (0.096 R)
• M47: 20,030,108 km (0.119 R)
• M48: 20,394,678 km (0.11 R)
• M49: 20,919,168 km (0.076 R)
• M50: 21,501,403 km (0.11 R)
• M51: 21,607,767 km (0.072 R)
• M52: 21,821,243 km (0.091 R)
• M53: 22,303,846 km (0.081 R)
• M54: 22,411,556 km (0.05 R)
• M55: 24,048,456 km (0.101 R)
• M56: 24,380,414 km (0.074 R)
• M57: 24,881,267 km (0.032 R)
• M58: 25,498,059 km (0.117 R)
• M59: 25,780,051 km (0.077 R)
• M60: 27,148,274 km (0.111 R)
• M61: 27,320,910 km (0.061 R)
• M62: 27,783,167 km (0.09 R)
• M63: 28,422,997 km (0.12 R)
• M64: 29,126,556 km (0.117 R)
• M65: 30,192,590 km (0.102 R)
• M66: 30,491,038 km (0.109 R)
• M67: 30,790,383 km (0.104 R)
• M68: 31,331,778 km (0.098 R)
• M69: 33,220,451 km (0.099 R)
• M70: 34,958,030 km (0.074 R)
• M71: 35,145,925 km (0.092 R)
• M72: 36,852,239 km (0.085 R)
• M73: 37,426,994 km (0.057 R)
• M74: 37,940,264 km (0.045 R)
• M75: 38,779,508 km (0.111 R)
• M76: 40,082,655 km (0.071 R)
• M77: 41,333,892 km (0.053 R)
• M78: 42,397,383 km (0.119 R)
• M79: 42,664,714 km (0.119 R)
• M80: 42,798,604 km (0.06 R)
• M81: 43,335,511 km (0.11 R)
• M82: 43,874,512 km (0.107 R)
• M83: 44,483,675 km (0.068 R)
• M84: 44,959,396 km (0.112 R)
• M85: 45,505,129 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.2

Radius: 15

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.66 AU - 9.06 AU

Year: 9760 Days

Day: 13.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,917,210 km

• M1: 187,147 km (0.101 R)
• M2: 325,226 km (0.05 R)
• M3: 658,979 km (0.064 R)
• M4: 869,912 km (0.113 R)
• M5: 1,188,854 km (0.092 R)
• M6: 1,487,900 km (0.092 R)
• M7: 1,874,461 km (0.062 R)
• M8: 2,040,814 km (0.107 R)
• M9: 2,239,181 km (0.101 R)
• M10: 2,626,939 km (0.094 R)
• M11: 3,006,468 km (0.075 R)
• M12: 3,326,009 km (0.11 R)
• M13: 3,482,190 km (0.076 R)
• M14: 3,949,234 km (0.083 R)
• M15: 4,065,023 km (0.111 R)
• M16: 4,215,518 km (0.083 R)
• M17: 4,385,013 km (0.056 R)
• M18: 4,836,499 km (0.107 R)
• M19: 5,523,453 km (0.074 R)
• M20: 5,973,144 km (0.076 R)
• M21: 6,396,057 km (0.056 R)
• M22: 6,532,640 km (0.054 R)
• M23: 7,169,628 km (0.114 R)
• M24: 7,639,814 km (0.085 R)
• M25: 8,120,172 km (0.083 R)
• M26: 8,268,274 km (0.113 R)
• M27: 8,718,265 km (0.106 R)
• M28: 8,891,798 km (0.101 R)
• M29: 9,110,361 km (0.098 R)
• M30: 9,330,569 km (0.04 R)
• M31: 9,530,432 km (0.092 R)
• M32: 10,025,002 km (0.056 R)
• M33: 10,805,604 km (0.09 R)
• M34: 10,945,478 km (0.087 R)
• M35: 11,132,924 km (0.072 R)
• M36: 11,606,102 km (0.068 R)
• M37: 12,230,972 km (0.096 R)
• M38: 12,425,599 km (0.054 R)
• M39: 12,523,137 km (0.086 R)
• M40: 13,040,147 km (0.12 R)
• M41: 13,363,578 km (0.044 R)
• M42: 13,589,171 km (0.118 R)
• M43: 13,765,398 km (0.087 R)
• M44: 13,866,526 km (0.097 R)
• M45: 14,787,450 km (0.036 R)
• M46: 14,942,883 km (0.088 R)
• M47: 15,229,213 km (0.104 R)
• M48: 15,728,122 km (0.057 R)
• M49: 16,446,341 km (0.078 R)
• M50: 16,849,956 km (0.107 R)
• M51: 18,108,373 km (0.085 R)
• M52: 18,385,878 km (0.049 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit