🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 14.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.85 AU

Year: 382 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 24,651,526 km

• M1: 181,612 km (0.075 R)
• M2: 297,401 km (0.096 R)
• M3: 407,804 km (0.09 R)
• M4: 504,145 km (0.042 R)
• M5: 616,194 km (0.117 R)
• M6: 753,225 km (0.103 R)
• M7: 874,400 km (0.116 R)
• M8: 1,022,501 km (0.101 R)
• M9: 1,172,997 km (0.064 R)
• M10: 1,270,834 km (0.113 R)
• M11: 1,364,183 km (0.116 R)
• M12: 1,463,965 km (0.087 R)
• M13: 1,558,660 km (0.037 R)
• M14: 1,667,268 km (0.037 R)
• M15: 1,835,416 km (0.076 R)
• M16: 1,929,962 km (0.074 R)
• M17: 2,043,208 km (0.038 R)
• M18: 2,171,712 km (0.082 R)
• M19: 2,276,580 km (0.05 R)
• M20: 2,419,147 km (0.053 R)
• M21: 2,592,382 km (0.115 R)
• M22: 2,704,131 km (0.113 R)
• M23: 2,946,928 km (0.115 R)
• M24: 3,117,769 km (0.113 R)
• M25: 3,216,953 km (0.1 R)
• M26: 3,423,547 km (0.111 R)
• M27: 3,541,580 km (0.068 R)
• M28: 3,645,251 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.98 AU - 1.44 AU

Year: 888 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,651,526 km

• M1: 118,182 km (0.078 R)
• M2: 209,736 km (0.113 R)
• M3: 349,012 km (0.118 R)
• M4: 438,322 km (0.094 R)
• M5: 523,892 km (0.1 R)
• M6: 588,967 km (0.093 R)
• M7: 680,670 km (0.037 R)
• M8: 742,903 km (0.088 R)
• M9: 802,443 km (0.107 R)
• M10: 868,864 km (0.116 R)
• M11: 926,609 km (0.081 R)
• M12: 1,035,068 km (0.037 R)
• M13: 1,102,387 km (0.09 R)
• M14: 1,271,283 km (0.1 R)
• M15: 1,355,955 km (0.055 R)
• M16: 1,430,006 km (0.065 R)
• M17: 1,524,701 km (0.076 R)
• M18: 1,667,418 km (0.071 R)
• M19: 1,774,081 km (0.108 R)
• M20: 1,835,117 km (0.106 R)
• M21: 1,924,427 km (0.075 R)
• M22: 2,008,351 km (0.093 R)
• M23: 2,064,899 km (0.108 R)
• M24: 2,122,046 km (0.081 R)
• M25: 2,187,121 km (0.111 R)
• M26: 2,311,586 km (0.059 R)
• M27: 2,416,006 km (0.113 R)
• M28: 2,483,923 km (0.119 R)
• M29: 2,778,032 km (0.087 R)
• M30: 2,857,319 km (0.086 R)
• M31: 2,921,198 km (0.075 R)
• M32: 3,075,134 km (0.036 R)
• M33: 3,231,763 km (0.112 R)
• M34: 3,433,271 km (0.06 R)
• M35: 3,535,596 km (0.052 R)
• M36: 3,647,794 km (0.053 R)
• M37: 3,804,872 km (0.064 R)
• M38: 3,910,937 km (0.106 R)
• M39: 3,999,948 km (0.088 R)
• M40: 4,216,566 km (0.11 R)
• M41: 4,689,744 km (0.07 R)
• M42: 4,765,590 km (0.057 R)
• M43: 4,851,309 km (0.095 R)
• M44: 4,956,776 km (0.094 R)
• M45: 5,189,550 km (0.09 R)
• M46: 5,287,686 km (0.094 R)
• M47: 5,366,674 km (0.095 R)
• M48: 5,696,388 km (0.097 R)
• M49: 5,787,343 km (0.088 R)
• M50: 5,950,555 km (0.105 R)
• M51: 6,156,551 km (0.101 R)
• M52: 6,250,049 km (0.114 R)
• M53: 6,713,952 km (0.115 R)
• M54: 7,036,785 km (0.048 R)
• M55: 7,243,828 km (0.054 R)
• M56: 7,331,492 km (0.07 R)
• M57: 7,408,685 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 12.9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.32 AU - 1.62 AU

Year: 1189 Days

Day: 5.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 174.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 24,651,526 km

• M1: 195,824 km (0.118 R)
• M2: 317,147 km (0.075 R)
• M3: 442,959 km (0.11 R)
• M4: 549,473 km (0.114 R)
• M5: 647,460 km (0.06 R)
• M6: 864,227 km (0.103 R)
• M7: 1,098,348 km (0.077 R)
• M8: 1,211,144 km (0.088 R)
• M9: 1,466,658 km (0.057 R)
• M10: 1,574,069 km (0.051 R)
• M11: 1,674,898 km (0.043 R)
• M12: 1,759,121 km (0.076 R)
• M13: 1,951,504 km (0.075 R)
• M14: 2,378,756 km (0.1 R)
• M15: 2,669,125 km (0.118 R)
• M16: 2,768,458 km (0.09 R)
• M17: 3,166,987 km (0.087 R)
• M18: 3,272,453 km (0.043 R)
• M19: 3,367,298 km (0.107 R)
• M20: 3,571,799 km (0.104 R)
• M21: 3,706,437 km (0.083 R)
• M22: 3,855,137 km (0.112 R)
• M23: 3,955,368 km (0.039 R)
• M24: 4,082,077 km (0.085 R)
• M25: 4,365,565 km (0.05 R)
• M26: 4,536,107 km (0.116 R)
• M27: 4,762,448 km (0.106 R)
• M28: 4,856,844 km (0.038 R)
• M29: 4,992,679 km (0.08 R)
• M30: 5,534,672 km (0.111 R)
• M31: 5,776,871 km (0.073 R)
• M32: 6,095,515 km (0.058 R)
• M33: 6,242,420 km (0.119 R)
• M34: 6,360,602 km (0.102 R)
• M35: 6,569,441 km (0.066 R)
• M36: 6,780,523 km (0.062 R)
• M37: 7,009,259 km (0.074 R)
• M38: 7,240,537 km (0.104 R)
• M39: 7,349,295 km (0.038 R)
• M40: 7,521,482 km (0.109 R)
• M41: 7,694,866 km (0.071 R)
• M42: 7,885,603 km (0.1 R)
• M43: 8,045,822 km (0.111 R)
• M44: 8,158,619 km (0.112 R)
• M45: 8,483,695 km (0.089 R)
• M46: 9,062,938 km (0.115 R)
• M47: 9,146,713 km (0.067 R)
• M48: 9,331,915 km (0.105 R)
• M49: 9,843,689 km (0.105 R)
• M50: 9,947,062 km (0.074 R)
• M51: 10,102,943 km (0.077 R)
• M52: 10,207,212 km (0.078 R)
• M53: 10,346,937 km (0.119 R)
• M54: 10,628,330 km (0.041 R)
• M55: 11,090,887 km (0.085 R)
• M56: 11,234,501 km (0.119 R)
• M57: 11,378,863 km (0.115 R)
• M58: 11,505,572 km (0.078 R)
• M59: 11,632,730 km (0.032 R)
• M60: 11,907,093 km (0.054 R)
• M61: 12,127,899 km (0.08 R)
• M62: 12,220,500 km (0.104 R)
• M63: 12,574,000 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 11.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.25 AU - 3.71 AU

Year: 3430 Days

Day: 8.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,651,526 km

• M1: 147,653 km (0.087 R)
• M2: 239,057 km (0.115 R)
• M3: 322,533 km (0.039 R)
• M4: 421,417 km (0.09 R)
• M5: 497,712 km (0.093 R)
• M6: 739,462 km (0.098 R)
• M7: 1,055,114 km (0.04 R)
• M8: 1,128,417 km (0.048 R)
• M9: 1,216,231 km (0.102 R)
• M10: 1,293,423 km (0.082 R)
• M11: 1,926,222 km (0.101 R)
• M12: 2,032,736 km (0.116 R)
• M13: 2,188,318 km (0.082 R)
• M14: 2,331,782 km (0.112 R)
• M15: 2,429,170 km (0.061 R)
• M16: 2,712,808 km (0.109 R)
• M17: 2,849,989 km (0.12 R)
• M18: 2,937,055 km (0.085 R)
• M19: 3,007,216 km (0.085 R)
• M20: 3,477,702 km (0.104 R)
• M21: 3,627,150 km (0.118 R)
• M22: 3,759,694 km (0.078 R)
• M23: 3,932,479 km (0.098 R)
• M24: 4,206,692 km (0.034 R)
• M25: 4,487,188 km (0.084 R)
• M26: 5,066,431 km (0.092 R)
• M27: 5,193,589 km (0.066 R)
• M28: 5,279,010 km (0.113 R)
• M29: 5,473,038 km (0.085 R)
• M30: 5,625,478 km (0.059 R)
• M31: 5,979,427 km (0.092 R)
• M32: 6,091,476 km (0.077 R)
• M33: 6,181,683 km (0.102 R)
• M34: 8,176,421 km (0.091 R)
• M35: 8,959,267 km (0.038 R)
• M36: 9,268,635 km (0.096 R)
• M37: 9,739,420 km (0.115 R)
• M38: 10,218,133 km (0.117 R)
• M39: 10,325,544 km (0.087 R)
• M40: 10,650,022 km (0.066 R)
• M41: 11,253,649 km (0.105 R)
• M42: 11,420,301 km (0.109 R)
• M43: 11,643,651 km (0.045 R)
• M44: 12,066,415 km (0.086 R)
• M45: 12,265,380 km (0.109 R)
• M46: 12,869,007 km (0.117 R)
• M47: 13,335,453 km (0.093 R)
• M48: 13,896,445 km (0.092 R)
• M49: 14,889,326 km (0.061 R)
• M50: 15,440,445 km (0.073 R)
• M51: 15,873,830 km (0.096 R)
• M52: 16,185,742 km (0.036 R)
• M53: 16,720,853 km (0.062 R)
• M54: 17,421,869 km (0.08 R)
• M55: 17,614,700 km (0.088 R)
• M56: 17,743,654 km (0.068 R)
• M57: 18,067,533 km (0.091 R)
• M58: 18,393,208 km (0.094 R)
• M59: 19,017,480 km (0.091 R)
• M60: 19,282,567 km (0.085 R)
• M61: 19,515,341 km (0.11 R)
• M62: 19,749,163 km (0.108 R)
• M63: 19,849,543 km (0.107 R)
• M64: 20,489,972 km (0.068 R)
• M65: 20,966,142 km (0.069 R)
• M66: 21,239,756 km (0.083 R)
• M67: 21,377,087 km (0.092 R)
• M68: 21,756,318 km (0.095 R)
• M69: 21,998,666 km (0.075 R)
• M70: 22,346,631 km (0.115 R)
• M71: 22,451,349 km (0.097 R)
• M72: 23,330,386 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 9.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.14 AU - 4.5 AU

Year: 4979 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,651,526 km

• M1: 118,930 km (0.114 R)
• M2: 487,689 km (0.099 R)
• M3: 758,611 km (0.085 R)
• M4: 1,062,444 km (0.114 R)
• M5: 1,137,991 km (0.106 R)
• M6: 1,215,483 km (0.116 R)
• M7: 1,294,770 km (0.118 R)
• M8: 1,417,141 km (0.05 R)
• M9: 1,557,613 km (0.052 R)
• M10: 1,673,551 km (0.11 R)
• M11: 1,807,441 km (0.076 R)
• M12: 2,023,012 km (0.118 R)
• M13: 2,246,960 km (0.11 R)
• M14: 2,445,476 km (0.084 R)
• M15: 2,719,091 km (0.099 R)
• M16: 2,912,970 km (0.091 R)
• M17: 3,020,680 km (0.076 R)
• M18: 3,093,235 km (0.07 R)
• M19: 3,203,190 km (0.037 R)
• M20: 3,295,940 km (0.076 R)
• M21: 3,464,986 km (0.115 R)
• M22: 3,579,279 km (0.09 R)
• M23: 3,811,604 km (0.103 R)
• M24: 3,969,280 km (0.033 R)
• M25: 4,352,550 km (0.103 R)
• M26: 4,455,473 km (0.116 R)
• M27: 4,705,601 km (0.09 R)
• M28: 5,089,619 km (0.091 R)
• M29: 5,241,760 km (0.113 R)
• M30: 5,639,690 km (0.096 R)
• M31: 5,707,009 km (0.112 R)
• M32: 5,864,985 km (0.035 R)
• M33: 6,001,717 km (0.082 R)
• M34: 6,301,362 km (0.075 R)
• M35: 6,394,561 km (0.092 R)
• M36: 6,535,333 km (0.082 R)
• M37: 6,748,210 km (0.073 R)
• M38: 6,891,525 km (0.059 R)
• M39: 7,822,173 km (0.098 R)
• M40: 7,997,951 km (0.042 R)
• M41: 8,200,506 km (0.083 R)
• M42: 8,327,814 km (0.096 R)
• M43: 8,481,601 km (0.112 R)
• M44: 8,818,046 km (0.105 R)
• M45: 10,097,856 km (0.092 R)
• M46: 10,261,816 km (0.116 R)
• M47: 10,344,244 km (0.065 R)
• M48: 10,592,576 km (0.098 R)
• M49: 10,675,902 km (0.086 R)
• M50: 11,236,296 km (0.064 R)
• M51: 11,748,968 km (0.12 R)
• M52: 11,921,604 km (0.093 R)
• M53: 12,240,247 km (0.114 R)
• M54: 12,797,200 km (0.105 R)
• M55: 12,856,291 km (0.115 R)
• M56: 13,093,703 km (0.045 R)
• M57: 13,723,660 km (0.078 R)
• M58: 14,057,562 km (0.104 R)
• M59: 14,240,820 km (0.102 R)
• M60: 14,950,662 km (0.077 R)
• M61: 15,703,737 km (0.098 R)
• M62: 16,469,080 km (0.056 R)
• M63: 16,953,627 km (0.065 R)
• M64: 17,214,077 km (0.075 R)
• M65: 17,771,629 km (0.07 R)
• M66: 17,936,785 km (0.042 R)
• M67: 19,276,134 km (0.064 R)
• M68: 19,958,002 km (0.114 R)
• M69: 20,060,925 km (0.081 R)
• M70: 20,232,813 km (0.099 R)
• M71: 20,925,601 km (0.107 R)
• M72: 21,345,073 km (0.078 R)
• M73: 23,266,508 km (0.114 R)
• M74: 23,338,764 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 17,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit