🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 9.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.96 AU - 2.36 AU

Year: 2191 Days

Day: 6.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 18,957,669 km

• M1: 162,314 km (0.079 R)
• M2: 256,560 km (0.045 R)
• M3: 469,438 km (0.104 R)
• M4: 746,643 km (0.059 R)
• M5: 920,326 km (0.109 R)
• M6: 1,012,329 km (0.098 R)
• M7: 1,072,467 km (0.065 R)
• M8: 1,142,928 km (0.081 R)
• M9: 1,373,458 km (0.067 R)
• M10: 1,815,221 km (0.101 R)
• M11: 1,975,739 km (0.111 R)
• M12: 2,052,184 km (0.079 R)
• M13: 2,265,061 km (0.081 R)
• M14: 2,368,433 km (0.068 R)
• M15: 2,438,146 km (0.115 R)
• M16: 2,687,975 km (0.109 R)
• M17: 2,785,363 km (0.059 R)
• M18: 2,908,631 km (0.046 R)
• M19: 3,097,274 km (0.093 R)
• M20: 3,251,061 km (0.064 R)
• M21: 3,433,570 km (0.083 R)
• M22: 3,539,486 km (0.077 R)
• M23: 3,646,448 km (0.105 R)
• M24: 3,740,994 km (0.114 R)
• M25: 4,071,306 km (0.055 R)
• M26: 4,141,318 km (0.04 R)
• M27: 4,211,778 km (0.094 R)
• M28: 4,325,174 km (0.066 R)
• M29: 4,411,043 km (0.057 R)
• M30: 4,657,281 km (0.107 R)
• M31: 4,789,525 km (0.11 R)
• M32: 4,982,656 km (0.091 R)
• M33: 5,239,217 km (0.1 R)
• M34: 5,655,548 km (0.031 R)
• M35: 5,718,079 km (0.099 R)
• M36: 5,907,321 km (0.067 R)
• M37: 6,018,622 km (0.108 R)
• M38: 6,227,311 km (0.045 R)
• M39: 6,520,074 km (0.106 R)
• M40: 6,950,915 km (0.082 R)
• M41: 7,051,744 km (0.11 R)
• M42: 7,119,213 km (0.108 R)
• M43: 7,442,494 km (0.092 R)
• M44: 7,580,124 km (0.087 R)
• M45: 8,068,412 km (0.112 R)
• M46: 8,156,674 km (0.112 R)
• M47: 8,351,900 km (0.07 R)
• M48: 8,477,113 km (0.089 R)
• M49: 8,566,722 km (0.085 R)
• M50: 9,875,105 km (0.103 R)
• M51: 10,007,350 km (0.066 R)
• M52: 10,102,344 km (0.093 R)
• M53: 10,254,784 km (0.07 R)
• M54: 10,930,817 km (0.113 R)
• M55: 11,067,699 km (0.072 R)
• M56: 12,183,699 km (0.05 R)
• M57: 12,264,781 km (0.115 R)
• M58: 12,427,544 km (0.081 R)
• M59: 13,293,416 km (0.074 R)
• M60: 13,377,042 km (0.103 R)
• M61: 13,733,833 km (0.048 R)
• M62: 14,136,251 km (0.076 R)
• M63: 14,242,764 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 9.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.89 AU - 2.79 AU

Year: 2471 Days

Day: 12.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,957,669 km

• M1: 120,127 km (0.087 R)
• M2: 253,868 km (0.09 R)
• M3: 403,316 km (0.054 R)
• M4: 531,222 km (0.114 R)
• M5: 667,655 km (0.063 R)
• M6: 740,659 km (0.11 R)
• M7: 802,593 km (0.105 R)
• M8: 1,022,352 km (0.074 R)
• M9: 1,320,201 km (0.063 R)
• M10: 1,448,855 km (0.109 R)
• M11: 1,590,674 km (0.032 R)
• M12: 1,718,730 km (0.115 R)
• M13: 1,917,246 km (0.102 R)
• M14: 1,994,888 km (0.067 R)
• M15: 2,073,576 km (0.073 R)
• M16: 2,163,484 km (0.112 R)
• M17: 2,420,045 km (0.071 R)
• M18: 2,557,376 km (0.119 R)
• M19: 2,784,764 km (0.092 R)
• M20: 3,041,474 km (0.109 R)
• M21: 3,121,210 km (0.114 R)
• M22: 3,190,025 km (0.075 R)
• M23: 3,317,632 km (0.102 R)
• M24: 3,482,489 km (0.091 R)
• M25: 3,698,508 km (0.114 R)
• M26: 3,906,599 km (0.072 R)
• M27: 4,105,863 km (0.1 R)
• M28: 4,206,842 km (0.076 R)
• M29: 4,270,421 km (0.105 R)
• M30: 4,632,148 km (0.087 R)
• M31: 4,763,645 km (0.03 R)
• M32: 4,856,545 km (0.118 R)
• M33: 4,990,286 km (0.105 R)
• M34: 5,071,069 km (0.069 R)
• M35: 5,343,636 km (0.107 R)
• M36: 5,635,053 km (0.104 R)
• M37: 5,818,160 km (0.026 R)
• M38: 5,946,067 km (0.114 R)
• M39: 6,089,232 km (0.067 R)
• M40: 6,291,638 km (0.068 R)
• M41: 6,466,817 km (0.037 R)
• M42: 6,584,700 km (0.047 R)
• M43: 6,673,411 km (0.077 R)
• M44: 6,732,802 km (0.083 R)
• M45: 7,398,063 km (0.114 R)
• M46: 7,459,548 km (0.094 R)
• M47: 7,552,149 km (0.106 R)
• M48: 7,785,372 km (0.075 R)
• M49: 8,115,834 km (0.029 R)
• M50: 8,179,264 km (0.112 R)
• M51: 8,306,721 km (0.113 R)
• M52: 8,466,940 km (0.048 R)
• M53: 8,693,132 km (0.12 R)
• M54: 8,888,507 km (0.116 R)
• M55: 9,383,227 km (0.047 R)
• M56: 10,159,341 km (0.045 R)
• M57: 10,279,169 km (0.08 R)
• M58: 10,641,794 km (0.101 R)
• M59: 10,711,357 km (0.05 R)
• M60: 10,850,932 km (0.062 R)
• M61: 10,938,447 km (0.088 R)
• M62: 11,131,727 km (0.107 R)
• M63: 11,344,007 km (0.067 R)
• M64: 11,450,670 km (0.078 R)
• M65: 11,521,878 km (0.112 R)
• M66: 11,629,140 km (0.1 R)
• M67: 11,808,508 km (0.112 R)
• M68: 11,952,720 km (0.065 R)
• M69: 12,097,381 km (0.11 R)
• M70: 12,170,086 km (0.111 R)

Asteroid Belt

Center: 2.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 8.2

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.71 AU - 2.99 AU

Year: 3321 Days

Day: 5.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 18,957,669 km

• M1: 104,120 km (0.108 R)
• M2: 173,683 km (0.116 R)
• M3: 406,158 km (0.113 R)
• M4: 760,107 km (0.056 R)
• M5: 904,319 km (0.075 R)
• M6: 1,337,405 km (0.064 R)
• M7: 1,404,126 km (0.102 R)
• M8: 1,611,319 km (0.115 R)
• M9: 1,697,038 km (0.098 R)
• M10: 1,887,925 km (0.109 R)
• M11: 2,211,356 km (0.109 R)
• M12: 2,469,412 km (0.087 R)
• M13: 2,669,424 km (0.052 R)
• M14: 3,138,713 km (0.107 R)
• M15: 3,246,573 km (0.08 R)
• M16: 3,319,128 km (0.091 R)
• M17: 3,392,281 km (0.075 R)
• M18: 3,596,034 km (0.098 R)
• M19: 4,015,955 km (0.089 R)
• M20: 4,152,687 km (0.047 R)
• M21: 4,350,904 km (0.066 R)
• M22: 4,411,043 km (0.095 R)
• M23: 4,818,697 km (0.108 R)
• M24: 4,943,312 km (0.111 R)
• M25: 5,006,143 km (0.081 R)
• M26: 5,153,497 km (0.069 R)
• M27: 5,281,104 km (0.079 R)
• M28: 5,366,674 km (0.114 R)
• M29: 5,431,151 km (0.049 R)
• M30: 5,517,618 km (0.117 R)
• M31: 5,648,068 km (0.064 R)
• M32: 6,135,308 km (0.034 R)
• M33: 6,384,089 km (0.111 R)
• M34: 6,589,936 km (0.05 R)
• M35: 7,387,741 km (0.108 R)
• M36: 7,604,060 km (0.041 R)
• M37: 7,798,088 km (0.11 R)
• M38: 8,540,094 km (0.103 R)
• M39: 8,894,192 km (0.094 R)
• M40: 8,996,218 km (0.116 R)
• M41: 9,098,542 km (0.081 R)
• M42: 9,227,197 km (0.081 R)
• M43: 9,278,808 km (0.074 R)
• M44: 9,330,419 km (0.101 R)
• M45: 9,564,390 km (0.067 R)
• M46: 10,117,454 km (0.107 R)
• M47: 10,626,984 km (0.084 R)
• M48: 11,144,742 km (0.1 R)
• M49: 11,199,645 km (0.097 R)
• M50: 11,475,952 km (0.095 R)
• M51: 12,091,697 km (0.074 R)
• M52: 12,148,245 km (0.111 R)
• M53: 12,318,337 km (0.106 R)
• M54: 13,884,029 km (0.079 R)
• M55: 14,479,877 km (0.057 R)
• M56: 14,780,868 km (0.061 R)
• M57: 15,053,435 km (0.087 R)
• M58: 15,327,798 km (0.064 R)
• M59: 15,603,806 km (0.106 R)
• M60: 16,036,443 km (0.114 R)
• M61: 16,191,875 km (0.109 R)
• M62: 16,692,729 km (0.106 R)
• M63: 16,787,125 km (0.102 R)
• M64: 16,850,255 km (0.098 R)
• M65: 17,805,887 km (0.084 R)
• M66: 17,999,167 km (0.118 R)
• M67: 18,713,796 km (0.11 R)
• M68: 19,503,822 km (0.071 R)
• M69: 19,570,094 km (0.058 R)
• M70: 19,902,950 km (0.104 R)
• M71: 20,203,940 km (0.111 R)
• M72: 20,271,110 km (0.097 R)
• M73: 20,338,279 km (0.039 R)
• M74: 20,574,046 km (0.099 R)
• M75: 21,389,204 km (0.088 R)
• M76: 22,180,427 km (0.091 R)
• M77: 22,353,662 km (0.116 R)
• M78: 22,457,782 km (0.11 R)
• M79: 22,771,339 km (0.033 R)
• M80: 23,226,715 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.2

Radius: 14.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.45 AU - 4.97 AU

Year: 5963 Days

Day: 6.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 18,957,669 km

• M1: 244,593 km (0.065 R)
• M2: 790,774 km (0.037 R)
• M3: 892,351 km (0.034 R)
• M4: 1,018,911 km (0.072 R)
• M5: 1,141,731 km (0.077 R)
• M6: 1,248,245 km (0.113 R)
• M7: 1,392,158 km (0.071 R)
• M8: 1,999,076 km (0.08 R)
• M9: 2,196,695 km (0.097 R)
• M10: 2,697,399 km (0.104 R)
• M11: 3,021,129 km (0.069 R)
• M12: 3,483,237 km (0.115 R)
• M13: 3,820,131 km (0.085 R)
• M14: 4,422,562 km (0.083 R)
• M15: 4,525,934 km (0.099 R)
• M16: 4,647,557 km (0.063 R)
• M17: 4,823,185 km (0.107 R)
• M18: 4,965,453 km (0.109 R)
• M19: 5,073,013 km (0.039 R)
• M20: 5,290,379 km (0.101 R)
• M21: 5,474,085 km (0.083 R)
• M22: 5,603,936 km (0.11 R)
• M23: 5,772,383 km (0.068 R)
• M24: 6,152,811 km (0.085 R)
• M25: 6,639,901 km (0.055 R)
• M26: 6,838,268 km (0.106 R)
• M27: 7,159,754 km (0.095 R)
• M28: 7,610,044 km (0.054 R)
• M29: 7,985,385 km (0.082 R)
• M30: 8,217,710 km (0.118 R)
• M31: 8,452,429 km (0.078 R)
• M32: 9,015,964 km (0.054 R)
• M33: 11,271,452 km (0.098 R)
• M34: 11,556,136 km (0.048 R)
• M35: 11,987,876 km (0.03 R)
• M36: 12,254,310 km (0.068 R)
• M37: 12,620,824 km (0.075 R)
• M38: 12,867,212 km (0.104 R)
• M39: 13,065,429 km (0.089 R)
• M40: 13,264,843 km (0.094 R)
• M41: 13,970,197 km (0.102 R)
• M42: 14,173,949 km (0.097 R)
• M43: 14,327,586 km (0.113 R)
• M44: 14,869,131 km (0.117 R)
• M45: 15,312,539 km (0.086 R)
• M46: 16,079,078 km (0.079 R)
• M47: 16,615,088 km (0.045 R)
• M48: 17,265,838 km (0.083 R)
• M49: 17,649,407 km (0.108 R)
• M50: 18,648,721 km (0.092 R)
• M51: 18,845,143 km (0.065 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 13,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit