🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.48 AU - 0.56 AU

Year: 242 Days

Day: 19 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 9.1

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.42 AU - 2.7 AU

Year: 2645 Days

Day: 14.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,066,822 km

• M1: 128,355 km (0.118 R)
• M2: 217,665 km (0.097 R)
• M3: 276,307 km (0.106 R)
• M4: 378,931 km (0.088 R)
• M5: 448,046 km (0.085 R)
• M6: 556,803 km (0.058 R)
• M7: 637,885 km (0.054 R)
• M8: 733,179 km (0.078 R)
• M9: 885,619 km (0.074 R)
• M10: 1,306,588 km (0.118 R)
• M11: 1,367,923 km (0.104 R)
• M12: 1,506,600 km (0.087 R)
• M13: 1,584,241 km (0.059 R)
• M14: 1,663,229 km (0.103 R)
• M15: 1,757,177 km (0.065 R)
• M16: 1,825,393 km (0.079 R)
• M17: 1,922,482 km (0.111 R)
• M18: 2,007,005 km (0.058 R)
• M19: 2,298,122 km (0.079 R)
• M20: 2,759,931 km (0.102 R)
• M21: 2,985,375 km (0.072 R)
• M22: 3,100,266 km (0.105 R)
• M23: 3,627,300 km (0.105 R)
• M24: 3,821,029 km (0.1 R)
• M25: 4,218,660 km (0.065 R)
• M26: 4,553,909 km (0.103 R)
• M27: 4,975,476 km (0.055 R)
• M28: 5,053,566 km (0.098 R)
• M29: 5,570,576 km (0.106 R)
• M30: 5,856,009 km (0.116 R)
• M31: 6,398,750 km (0.096 R)
• M32: 6,483,572 km (0.072 R)
• M33: 7,442,644 km (0.079 R)
• M34: 7,756,949 km (0.085 R)
• M35: 8,283,085 km (0.079 R)
• M36: 8,352,498 km (0.091 R)
• M37: 8,515,260 km (0.052 R)
• M38: 8,632,246 km (0.11 R)
• M39: 9,297,208 km (0.032 R)
• M40: 9,514,425 km (0.114 R)
• M41: 9,660,133 km (0.086 R)
• M42: 9,733,286 km (0.113 R)
• M43: 9,880,191 km (0.107 R)
• M44: 10,027,844 km (0.104 R)
• M45: 10,474,993 km (0.078 R)
• M46: 10,802,163 km (0.096 R)
• M47: 10,954,154 km (0.069 R)
• M48: 11,030,449 km (0.085 R)
• M49: 12,354,839 km (0.034 R)
• M50: 12,460,755 km (0.086 R)
• M51: 13,783,499 km (0.089 R)
• M52: 13,893,453 km (0.05 R)
• M53: 14,086,584 km (0.116 R)
• M54: 14,225,112 km (0.04 R)
• M55: 14,559,314 km (0.093 R)
• M56: 15,178,798 km (0.095 R)
• M57: 15,634,773 km (0.114 R)
• M58: 15,720,791 km (0.079 R)
• M59: 15,806,960 km (0.081 R)
• M60: 15,950,873 km (0.108 R)
• M61: 16,472,670 km (0.08 R)
• M62: 16,530,864 km (0.037 R)
• M63: 16,706,342 km (0.114 R)
• M64: 16,852,948 km (0.117 R)
• M65: 17,000,003 km (0.075 R)
• M66: 17,414,090 km (0.111 R)
• M67: 17,562,640 km (0.09 R)
• M68: 17,681,870 km (0.061 R)
• M69: 17,861,387 km (0.041 R)
• M70: 17,951,296 km (0.094 R)
• M71: 18,282,206 km (0.088 R)
• M72: 18,403,081 km (0.099 R)
• M73: 18,797,720 km (0.059 R)
• M74: 18,950,161 km (0.094 R)
• M75: 20,278,889 km (0.073 R)
• M76: 21,096,741 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.6

Radius: 3.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.98 AU - 6.72 AU

Year: 10332 Days

Day: 24.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 47,066,822 km

• M1: 56,548 km (0.059 R)
• M2: 763,697 km (0.104 R)
• M3: 997,519 km (0.09 R)
• M4: 1,061,696 km (0.108 R)
• M5: 1,252,284 km (0.027 R)
• M6: 1,412,353 km (0.063 R)
• M7: 1,536,819 km (0.11 R)
• M8: 1,751,941 km (0.104 R)
• M9: 1,896,901 km (0.104 R)
• M10: 1,965,118 km (0.105 R)
• M11: 2,222,276 km (0.111 R)
• M12: 2,270,148 km (0.103 R)
• M13: 2,428,123 km (0.059 R)
• M14: 3,672,329 km (0.116 R)
• M15: 3,757,450 km (0.047 R)
• M16: 3,800,235 km (0.111 R)
• M17: 3,828,958 km (0.098 R)
• M18: 4,281,940 km (0.102 R)
• M19: 4,416,728 km (0.079 R)
• M20: 4,736,418 km (0.04 R)
• M21: 5,095,154 km (0.055 R)
• M22: 6,892,572 km (0.06 R)
• M23: 7,032,895 km (0.109 R)
• M24: 7,209,570 km (0.07 R)
• M25: 7,657,466 km (0.098 R)
• M26: 7,912,231 km (0.087 R)
• M27: 8,411,439 km (0.112 R)
• M28: 8,749,979 km (0.117 R)
• M29: 9,092,858 km (0.112 R)
• M30: 10,689,366 km (0.117 R)
• M31: 13,143,220 km (0.1 R)
• M32: 13,601,289 km (0.062 R)
• M33: 13,689,103 km (0.073 R)
• M34: 14,264,606 km (0.074 R)
• M35: 14,309,336 km (0.065 R)
• M36: 14,645,332 km (0.079 R)
• M37: 14,735,390 km (0.115 R)
• M38: 14,915,955 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.3

Radius: 6.9

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.9 AU - 9.74 AU

Year: 14120 Days

Day: 19 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,066,822 km

• M1: 447,597 km (0.109 R)
• M2: 882,478 km (0.065 R)
• M3: 955,930 km (0.106 R)
• M4: 1,089,671 km (0.044 R)
• M5: 1,333,216 km (0.116 R)
• M6: 1,461,422 km (0.048 R)
• M7: 1,823,299 km (0.103 R)
• M8: 2,063,254 km (0.078 R)
• M9: 2,137,305 km (0.12 R)
• M10: 2,237,236 km (0.032 R)
• M11: 2,494,245 km (0.108 R)
• M12: 2,733,751 km (0.111 R)
• M13: 2,980,588 km (0.106 R)
• M14: 3,036,388 km (0.098 R)
• M15: 3,234,605 km (0.097 R)
• M16: 4,162,561 km (0.118 R)
• M17: 5,200,620 km (0.037 R)
• M18: 6,029,093 km (0.049 R)
• M19: 6,567,496 km (0.12 R)
• M20: 6,713,653 km (0.12 R)
• M21: 7,271,504 km (0.085 R)
• M22: 8,038,342 km (0.056 R)
• M23: 8,352,199 km (0.064 R)
• M24: 8,590,209 km (0.065 R)
• M25: 8,670,094 km (0.116 R)
• M26: 9,358,843 km (0.049 R)
• M27: 9,564,689 km (0.071 R)
• M28: 10,149,318 km (0.059 R)
• M29: 10,360,849 km (0.092 R)
• M30: 11,004,270 km (0.119 R)
• M31: 12,149,890 km (0.097 R)
• M32: 12,374,586 km (0.06 R)
• M33: 12,419,615 km (0.071 R)
• M34: 12,736,912 km (0.042 R)
• M35: 13,891,359 km (0.089 R)
• M36: 14,032,280 km (0.112 R)
• M37: 14,079,254 km (0.076 R)
• M38: 14,267,897 km (0.067 R)
• M39: 14,315,170 km (0.106 R)
• M40: 14,743,319 km (0.1 R)
• M41: 15,127,337 km (0.095 R)
• M42: 15,417,557 km (0.079 R)
• M43: 15,758,341 km (0.112 R)
• M44: 17,146,609 km (0.085 R)
• M45: 19,405,985 km (0.11 R)
• M46: 19,510,853 km (0.105 R)
• M47: 21,648,308 km (0.075 R)
• M48: 21,920,576 km (0.108 R)
• M49: 21,975,179 km (0.116 R)
• M50: 22,029,932 km (0.116 R)
• M51: 22,468,703 km (0.091 R)
• M52: 23,188,119 km (0.116 R)
• M53: 23,466,670 km (0.095 R)
• M54: 24,649,241 km (0.073 R)
• M55: 24,706,088 km (0.045 R)
• M56: 24,762,936 km (0.06 R)
• M57: 25,966,600 km (0.097 R)
• M58: 26,604,635 km (0.072 R)
• M59: 26,662,828 km (0.111 R)
• M60: 27,365,340 km (0.078 R)
• M61: 27,600,807 km (0.085 R)
• M62: 27,955,354 km (0.093 R)
• M63: 28,133,226 km (0.072 R)
• M64: 28,192,467 km (0.105 R)
• M65: 28,430,327 km (0.059 R)
• M66: 28,609,246 km (0.103 R)
• M67: 28,967,982 km (0.093 R)
• M68: 30,723,064 km (0.107 R)
• M69: 32,761,634 km (0.092 R)
• M70: 33,199,657 km (0.086 R)
• M71: 34,081,537 km (0.06 R)
• M72: 34,716,280 km (0.101 R)
• M73: 34,907,317 km (0.102 R)
• M74: 35,418,792 km (0.049 R)
• M75: 36,449,072 km (0.088 R)
• M76: 37,358,777 km (0.108 R)
• M77: 39,998,431 km (0.099 R)
• M78: 40,332,633 km (0.119 R)
• M79: 41,340,773 km (0.092 R)
• M80: 41,408,242 km (0.076 R)
• M81: 42,425,208 km (0.049 R)
• M82: 43,107,674 km (0.11 R)
• M83: 43,381,737 km (0.033 R)
• M84: 43,587,733 km (0.105 R)
• M85: 43,862,694 km (0.096 R)
• M86: 44,345,446 km (0.069 R)
• M87: 44,691,317 km (0.064 R)
• M88: 45,664,451 km (0.069 R)
• M89: 46,714,927 km (0.094 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: 190 - 18,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit