🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.4

Radius: 13.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.79 AU - 0.81 AU

Year: 462 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 21,574,779 km

• M1: 170,990 km (0.071 R)
• M2: 317,596 km (0.084 R)
• M3: 418,874 km (0.025 R)
• M4: 528,828 km (0.053 R)
• M5: 702,212 km (0.062 R)
• M6: 803,789 km (0.055 R)
• M7: 901,626 km (0.067 R)
• M8: 989,141 km (0.109 R)
• M9: 1,079,947 km (0.106 R)
• M10: 1,259,764 km (0.065 R)
• M11: 1,467,406 km (0.08 R)
• M12: 1,596,508 km (0.084 R)
• M13: 1,760,318 km (0.059 R)
• M14: 1,879,248 km (0.057 R)
• M15: 2,165,130 km (0.09 R)
• M16: 2,259,077 km (0.048 R)
• M17: 2,437,548 km (0.104 R)
• M18: 2,613,624 km (0.073 R)
• M19: 2,904,293 km (0.105 R)
• M20: 3,190,324 km (0.091 R)
• M21: 3,298,035 km (0.04 R)
• M22: 3,383,605 km (0.107 R)
• M23: 3,541,131 km (0.098 R)
• M24: 3,628,796 km (0.064 R)
• M25: 3,814,596 km (0.115 R)
• M26: 3,920,960 km (0.051 R)
• M27: 4,044,977 km (0.097 R)
• M28: 4,187,244 km (0.078 R)
• M29: 4,322,630 km (0.063 R)
• M30: 4,528,477 km (0.112 R)
• M31: 4,650,100 km (0.104 R)
• M32: 4,737,615 km (0.049 R)
• M33: 4,825,728 km (0.1 R)
• M34: 4,923,266 km (0.082 R)
• M35: 5,129,412 km (0.056 R)
• M36: 5,421,128 km (0.115 R)
• M37: 5,513,430 km (0.059 R)
• M38: 5,746,503 km (0.118 R)
• M39: 5,850,025 km (0.067 R)
• M40: 5,954,294 km (0.087 R)
• M41: 6,126,182 km (0.091 R)
• M42: 6,231,948 km (0.119 R)
• M43: 6,387,081 km (0.089 R)
• M44: 6,484,619 km (0.089 R)
• M45: 6,671,467 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 8.7

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.98 AU - 1.04 AU

Year: 655 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,574,779 km

• M1: 111,450 km (0.118 R)
• M2: 174,880 km (0.108 R)
• M3: 243,097 km (0.057 R)
• M4: 424,260 km (0.074 R)
• M5: 555,158 km (0.113 R)
• M6: 751,729 km (0.111 R)
• M7: 965,505 km (0.093 R)
• M8: 1,034,020 km (0.117 R)
• M9: 1,176,288 km (0.09 R)
• M10: 1,372,411 km (0.112 R)
• M11: 1,554,172 km (0.076 R)
• M12: 1,635,554 km (0.083 R)
• M13: 1,711,848 km (0.095 R)
• M14: 1,948,363 km (0.109 R)
• M15: 2,009,099 km (0.066 R)
• M16: 2,216,292 km (0.082 R)
• M17: 2,408,825 km (0.078 R)
• M18: 2,569,942 km (0.094 R)
• M19: 2,704,281 km (0.088 R)
• M20: 2,864,051 km (0.119 R)
• M21: 3,011,256 km (0.086 R)
• M22: 3,074,087 km (0.105 R)
• M23: 3,129,438 km (0.062 R)
• M24: 3,248,967 km (0.118 R)
• M25: 3,337,678 km (0.111 R)
• M26: 3,509,267 km (0.112 R)
• M27: 3,625,355 km (0.119 R)
• M28: 3,895,379 km (0.049 R)
• M29: 4,076,093 km (0.084 R)
• M30: 4,145,806 km (0.036 R)
• M31: 4,339,236 km (0.088 R)
• M32: 4,401,469 km (0.074 R)
• M33: 4,481,952 km (0.098 R)
• M34: 4,635,140 km (0.095 R)
• M35: 4,771,723 km (0.095 R)
• M36: 4,919,077 km (0.115 R)
• M37: 5,011,828 km (0.109 R)
• M38: 5,095,902 km (0.075 R)
• M39: 5,152,151 km (0.07 R)
• M40: 5,293,820 km (0.117 R)
• M41: 5,552,026 km (0.043 R)
• M42: 5,619,644 km (0.097 R)
• M43: 5,922,430 km (0.08 R)
• M44: 6,011,441 km (0.109 R)
• M45: 6,090,877 km (0.106 R)
• M46: 6,220,579 km (0.098 R)
• M47: 6,341,304 km (0.049 R)
• M48: 6,452,455 km (0.088 R)
• M49: 6,544,009 km (0.117 R)
• M50: 6,666,829 km (0.038 R)
• M51: 6,831,536 km (0.065 R)
• M52: 6,956,151 km (0.056 R)
• M53: 7,018,683 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 14.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.35 AU - 1.89 AU

Year: 1331 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,574,779 km

• M1: 183,257 km (0.079 R)
• M2: 277,504 km (0.102 R)
• M3: 379,979 km (0.117 R)
• M4: 653,294 km (0.102 R)
• M5: 760,406 km (0.084 R)
• M6: 973,284 km (0.066 R)
• M7: 1,106,725 km (0.114 R)
• M8: 1,262,905 km (0.079 R)
• M9: 1,503,309 km (0.033 R)
• M10: 1,804,749 km (0.064 R)
• M11: 1,953,599 km (0.083 R)
• M12: 2,087,339 km (0.08 R)
• M13: 2,294,083 km (0.099 R)
• M14: 2,824,408 km (0.067 R)
• M15: 3,031,900 km (0.115 R)
• M16: 3,301,326 km (0.085 R)
• M17: 3,684,895 km (0.079 R)
• M18: 3,924,401 km (0.111 R)
• M19: 4,095,242 km (0.051 R)
• M20: 4,218,660 km (0.059 R)
• M21: 4,318,442 km (0.034 R)
• M22: 4,571,412 km (0.074 R)
• M23: 4,790,124 km (0.051 R)
• M24: 4,894,394 km (0.115 R)
• M25: 5,012,576 km (0.107 R)
• M26: 5,211,541 km (0.037 R)
• M27: 5,521,957 km (0.096 R)
• M28: 6,048,242 km (0.081 R)
• M29: 6,217,736 km (0.094 R)
• M30: 6,403,238 km (0.114 R)
• M31: 6,779,925 km (0.114 R)
• M32: 7,000,432 km (0.115 R)
• M33: 7,148,833 km (0.087 R)
• M34: 7,253,402 km (0.026 R)
• M35: 7,433,668 km (0.064 R)
• M36: 7,539,583 km (0.036 R)
• M37: 7,630,838 km (0.116 R)
• M38: 8,610,554 km (0.064 R)
• M39: 8,881,775 km (0.088 R)
• M40: 9,188,152 km (0.048 R)
• M41: 9,334,608 km (0.106 R)
• M42: 9,449,050 km (0.099 R)
• M43: 9,596,853 km (0.113 R)
• M44: 9,795,070 km (0.07 R)
• M45: 10,028,144 km (0.082 R)
• M46: 10,145,279 km (0.036 R)
• M47: 10,482,772 km (0.099 R)
• M48: 11,064,857 km (0.055 R)
• M49: 11,238,091 km (0.111 R)
• M50: 11,377,367 km (0.063 R)
• M51: 11,763,329 km (0.111 R)
• M52: 11,975,609 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.1

Radius: 10.4

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.6 AU - 1.68 AU

Year: 1356 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,574,779 km

• M1: 130,001 km (0.043 R)
• M2: 207,193 km (0.065 R)
• M3: 323,131 km (0.054 R)
• M4: 402,119 km (0.117 R)
• M5: 534,064 km (0.092 R)
• M6: 724,054 km (0.067 R)
• M7: 870,211 km (0.107 R)
• M8: 957,726 km (0.074 R)
• M9: 1,338,751 km (0.036 R)
• M10: 1,416,991 km (0.097 R)
• M11: 1,559,109 km (0.048 R)
• M12: 1,628,822 km (0.088 R)
• M13: 1,706,164 km (0.063 R)
• M14: 1,831,228 km (0.07 R)
• M15: 1,925,474 km (0.073 R)
• M16: 2,035,129 km (0.047 R)
• M17: 2,125,786 km (0.09 R)
• M18: 2,217,788 km (0.091 R)
• M19: 2,332,979 km (0.09 R)
• M20: 2,698,446 km (0.089 R)
• M21: 2,907,584 km (0.087 R)
• M22: 3,050,151 km (0.081 R)
• M23: 3,154,421 km (0.113 R)
• M24: 3,227,424 km (0.076 R)
• M25: 3,317,333 km (0.099 R)
• M26: 3,433,122 km (0.033 R)
• M27: 3,541,730 km (0.075 R)
• M28: 3,660,062 km (0.117 R)
• M29: 3,814,297 km (0.041 R)
• M30: 4,084,770 km (0.082 R)
• M31: 4,191,134 km (0.088 R)
• M32: 4,406,854 km (0.095 R)
• M33: 4,598,489 km (0.098 R)
• M34: 4,672,241 km (0.109 R)
• M35: 4,737,166 km (0.108 R)
• M36: 4,858,490 km (0.087 R)
• M37: 5,066,132 km (0.101 R)
• M38: 5,286,340 km (0.094 R)
• M39: 5,363,682 km (0.054 R)
• M40: 5,509,839 km (0.12 R)
• M41: 5,905,825 km (0.076 R)
• M42: 6,147,874 km (0.096 R)
• M43: 6,229,255 km (0.104 R)
• M44: 6,393,215 km (0.101 R)
• M45: 6,496,437 km (0.086 R)
• M46: 6,746,415 km (0.086 R)
• M47: 6,904,241 km (0.117 R)
• M48: 6,978,292 km (0.036 R)
• M49: 7,202,090 km (0.063 R)
• M50: 7,298,731 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 8

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.54 AU - 3.04 AU

Year: 3009 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 21,574,779 km

• M1: 109,506 km (0.091 R)
• M2: 240,105 km (0.037 R)
• M3: 290,968 km (0.068 R)
• M4: 430,991 km (0.051 R)
• M5: 594,502 km (0.114 R)
• M6: 650,601 km (0.085 R)
• M7: 738,265 km (0.094 R)
• M8: 799,002 km (0.032 R)
• M9: 926,160 km (0.096 R)
• M10: 1,048,531 km (0.105 R)
• M11: 1,236,576 km (0.094 R)
• M12: 1,685,070 km (0.068 R)
• M13: 1,794,426 km (0.095 R)
• M14: 1,920,388 km (0.118 R)
• M15: 1,991,596 km (0.114 R)
• M16: 2,240,378 km (0.082 R)
• M17: 2,330,585 km (0.106 R)
• M18: 2,483,773 km (0.101 R)
• M19: 2,735,696 km (0.097 R)
• M20: 2,832,336 km (0.112 R)
• M21: 3,298,334 km (0.096 R)
• M22: 3,349,796 km (0.116 R)
• M23: 3,453,317 km (0.05 R)
• M24: 3,557,886 km (0.056 R)
• M25: 3,681,304 km (0.045 R)
• M26: 3,806,069 km (0.062 R)
• M27: 4,041,686 km (0.116 R)
• M28: 4,470,284 km (0.117 R)
• M29: 4,699,617 km (0.078 R)
• M30: 4,991,632 km (0.117 R)
• M31: 5,229,642 km (0.11 R)
• M32: 5,329,873 km (0.117 R)
• M33: 5,593,614 km (0.118 R)
• M34: 5,737,378 km (0.092 R)
• M35: 5,882,338 km (0.114 R)
• M36: 6,712,307 km (0.03 R)
• M37: 6,777,681 km (0.1 R)
• M38: 6,975,001 km (0.107 R)
• M39: 7,353,035 km (0.099 R)
• M40: 7,420,503 km (0.09 R)
• M41: 7,898,020 km (0.115 R)
• M42: 7,990,172 km (0.107 R)
• M43: 8,105,811 km (0.095 R)
• M44: 8,268,723 km (0.082 R)
• M45: 8,503,143 km (0.05 R)
• M46: 8,835,250 km (0.101 R)
• M47: 9,171,397 km (0.109 R)
• M48: 9,365,575 km (0.101 R)
• M49: 9,831,871 km (0.071 R)
• M50: 9,955,738 km (0.109 R)
• M51: 10,080,353 km (0.114 R)
• M52: 10,507,455 km (0.111 R)
• M53: 10,838,216 km (0.098 R)
• M54: 10,940,541 km (0.112 R)
• M55: 11,353,581 km (0.12 R)
• M56: 11,509,761 km (0.092 R)
• M57: 12,730,629 km (0.054 R)
• M58: 13,001,551 km (0.092 R)
• M59: 13,301,644 km (0.097 R)
• M60: 13,383,923 km (0.069 R)
• M61: 13,438,826 km (0.085 R)
• M62: 13,687,008 km (0.047 R)
• M63: 14,131,912 km (0.112 R)
• M64: 14,271,936 km (0.074 R)
• M65: 14,412,259 km (0.1 R)
• M66: 14,496,782 km (0.074 R)
• M67: 14,864,942 km (0.08 R)
• M68: 14,978,786 km (0.099 R)
• M69: 15,092,929 km (0.109 R)
• M70: 16,309,010 km (0.067 R)
• M71: 16,691,831 km (0.092 R)
• M72: 17,406,311 km (0.099 R)
• M73: 17,586,426 km (0.05 R)
• M74: 17,706,853 km (0.095 R)
• M75: 17,857,797 km (0.068 R)
• M76: 18,957,341 km (0.096 R)
• M77: 19,421,992 km (0.106 R)
• M78: 19,671,222 km (0.116 R)
• M79: 19,858,968 km (0.112 R)
• M80: 20,015,896 km (0.06 R)
• M81: 20,299,234 km (0.109 R)
• M82: 20,583,919 km (0.11 R)
• M83: 20,933,679 km (0.104 R)
• M84: 21,061,435 km (0.067 R)
• M85: 21,189,342 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 14,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit