🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.4

Radius: 11.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.25 AU - 1.35 AU

Year: 1005 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,661,634 km

• M1: 165,156 km (0.115 R)
• M2: 265,536 km (0.111 R)
• M3: 353,949 km (0.11 R)
• M4: 517,908 km (0.055 R)
• M5: 597,943 km (0.104 R)
• M6: 704,905 km (0.073 R)
• M7: 784,042 km (0.12 R)
• M8: 996,621 km (0.103 R)
• M9: 1,113,607 km (0.071 R)
• M10: 1,276,967 km (0.12 R)
• M11: 1,412,353 km (0.108 R)
• M12: 1,911,861 km (0.068 R)
• M13: 2,043,058 km (0.033 R)
• M14: 2,126,534 km (0.092 R)
• M15: 2,228,410 km (0.041 R)
• M16: 2,393,117 km (0.077 R)
• M17: 2,472,554 km (0.062 R)
• M18: 2,543,912 km (0.056 R)
• M19: 2,762,325 km (0.058 R)
• M20: 2,996,445 km (0.106 R)
• M21: 3,188,529 km (0.1 R)
• M22: 3,345,158 km (0.098 R)
• M23: 3,494,307 km (0.114 R)
• M24: 3,656,022 km (0.116 R)
• M25: 3,778,842 km (0.112 R)
• M26: 4,039,292 km (0.044 R)
• M27: 4,155,829 km (0.078 R)
• M28: 4,241,249 km (0.078 R)
• M29: 4,327,268 km (0.103 R)
• M30: 4,566,774 km (0.073 R)
• M31: 4,688,248 km (0.079 R)
• M32: 4,878,237 km (0.1 R)
• M33: 4,957,075 km (0.034 R)
• M34: 5,047,881 km (0.108 R)
• M35: 5,127,617 km (0.102 R)
• M36: 5,207,951 km (0.112 R)
• M37: 5,509,839 km (0.112 R)
• M38: 5,722,268 km (0.104 R)
• M39: 5,793,626 km (0.105 R)
• M40: 5,889,369 km (0.115 R)
• M41: 6,009,646 km (0.116 R)
• M42: 6,082,350 km (0.117 R)
• M43: 6,240,625 km (0.096 R)
• M44: 6,326,494 km (0.065 R)
• M45: 7,335,232 km (0.098 R)
• M46: 7,621,563 km (0.101 R)
• M47: 8,164,753 km (0.111 R)
• M48: 8,299,091 km (0.106 R)
• M49: 9,009,981 km (0.087 R)
• M50: 9,260,557 km (0.09 R)
• M51: 9,344,631 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 15

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.97 AU - 2.45 AU

Year: 2228 Days

Day: 10.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,661,634 km

• M1: 188,344 km (0.078 R)
• M2: 398,379 km (0.116 R)
• M3: 517,758 km (0.117 R)
• M4: 731,534 km (0.115 R)
• M5: 918,681 km (0.12 R)
• M6: 1,039,406 km (0.066 R)
• M7: 1,298,659 km (0.069 R)
• M8: 1,436,588 km (0.087 R)
• M9: 1,740,721 km (0.112 R)
• M10: 1,973,046 km (0.057 R)
• M11: 2,627,986 km (0.116 R)
• M12: 2,731,358 km (0.066 R)
• M13: 2,851,036 km (0.095 R)
• M14: 3,095,928 km (0.099 R)
• M15: 3,623,260 km (0.118 R)
• M16: 4,024,632 km (0.116 R)
• M17: 4,127,405 km (0.06 R)
• M18: 4,335,346 km (0.107 R)
• M19: 4,493,621 km (0.061 R)
• M20: 4,618,086 km (0.108 R)
• M21: 4,816,154 km (0.101 R)
• M22: 5,090,816 km (0.108 R)
• M23: 5,220,666 km (0.117 R)
• M24: 5,636,399 km (0.047 R)
• M25: 6,220,728 km (0.057 R)
• M26: 6,641,397 km (0.079 R)
• M27: 6,988,764 km (0.081 R)
• M28: 7,133,574 km (0.109 R)
• M29: 7,237,695 km (0.119 R)
• M30: 7,363,207 km (0.111 R)
• M31: 7,658,962 km (0.103 R)
• M32: 8,240,449 km (0.108 R)
• M33: 8,525,732 km (0.11 R)
• M34: 8,769,577 km (0.093 R)
• M35: 9,355,103 km (0.12 R)
• M36: 10,046,544 km (0.09 R)
• M37: 10,280,814 km (0.097 R)
• M38: 10,445,821 km (0.059 R)
• M39: 10,564,302 km (0.108 R)
• M40: 11,090,588 km (0.108 R)
• M41: 11,797,737 km (0.118 R)
• M42: 11,970,522 km (0.072 R)
• M43: 12,194,022 km (0.117 R)
• M44: 12,444,000 km (0.046 R)
• M45: 12,746,337 km (0.063 R)
• M46: 12,847,615 km (0.079 R)
• M47: 13,000,055 km (0.09 R)
• M48: 13,409,504 km (0.084 R)
• M49: 13,875,203 km (0.106 R)
• M50: 14,241,119 km (0.097 R)
• M51: 14,372,615 km (0.11 R)
• M52: 14,478,082 km (0.064 R)
• M53: 14,955,898 km (0.096 R)
• M54: 15,304,311 km (0.07 R)
• M55: 15,438,949 km (0.087 R)
• M56: 15,736,649 km (0.087 R)
• M57: 16,009,067 km (0.083 R)
• M58: 16,200,552 km (0.089 R)
• M59: 16,586,066 km (0.114 R)
• M60: 17,113,996 km (0.11 R)
• M61: 17,225,896 km (0.053 R)
• M62: 17,647,462 km (0.109 R)
• M63: 17,873,804 km (0.075 R)
• M64: 18,501,068 km (0.12 R)
• M65: 18,702,127 km (0.109 R)
• M66: 19,222,578 km (0.115 R)
• M67: 19,601,360 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.7

Radius: 14.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.7 AU - 4.28 AU

Year: 5406 Days

Day: 7.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,661,634 km

• M1: 271,371 km (0.119 R)
• M2: 432,039 km (0.111 R)
• M3: 577,149 km (0.082 R)
• M4: 853,605 km (0.115 R)
• M5: 1,126,322 km (0.045 R)
• M6: 2,571,887 km (0.066 R)
• M7: 2,951,267 km (0.074 R)
• M8: 3,136,170 km (0.034 R)
• M9: 3,838,681 km (0.072 R)
• M10: 3,939,361 km (0.105 R)
• M11: 4,509,628 km (0.118 R)
• M12: 5,357,249 km (0.09 R)
• M13: 5,555,467 km (0.084 R)
• M14: 5,842,994 km (0.093 R)
• M15: 6,018,023 km (0.111 R)
• M16: 6,135,607 km (0.117 R)
• M17: 6,283,559 km (0.094 R)
• M18: 6,643,941 km (0.103 R)
• M19: 6,765,564 km (0.074 R)
• M20: 7,542,575 km (0.045 R)
• M21: 7,797,191 km (0.12 R)
• M22: 7,957,859 km (0.082 R)
• M23: 8,217,112 km (0.092 R)
• M24: 8,347,860 km (0.12 R)
• M25: 8,611,302 km (0.037 R)
• M26: 9,658,487 km (0.107 R)
• M27: 10,853,026 km (0.034 R)
• M28: 11,540,877 km (0.08 R)
• M29: 12,131,041 km (0.065 R)
• M30: 12,280,190 km (0.109 R)
• M31: 13,804,592 km (0.119 R)
• M32: 13,921,428 km (0.075 R)
• M33: 14,077,608 km (0.114 R)
• M34: 14,589,084 km (0.104 R)
• M35: 15,509,260 km (0.1 R)
• M36: 15,630,734 km (0.091 R)
• M37: 16,406,997 km (0.088 R)
• M38: 17,112,201 km (0.057 R)
• M39: 17,363,526 km (0.03 R)
• M40: 17,531,823 km (0.103 R)
• M41: 18,252,735 km (0.081 R)
• M42: 18,552,380 km (0.04 R)
• M43: 19,723,731 km (0.066 R)
• M44: 19,899,210 km (0.099 R)
• M45: 20,251,961 km (0.104 R)
• M46: 20,429,085 km (0.078 R)
• M47: 20,740,249 km (0.067 R)
• M48: 21,142,667 km (0.064 R)
• M49: 21,592,957 km (0.059 R)
• M50: 21,773,820 km (0.106 R)
• M51: 22,365,480 km (0.108 R)
• M52: 22,502,811 km (0.115 R)
• M53: 22,686,367 km (0.111 R)
• M54: 22,962,525 km (0.106 R)
• M55: 23,844,405 km (0.072 R)
• M56: 24,832,050 km (0.094 R)
• M57: 25,641,374 km (0.06 R)
• M58: 25,977,221 km (0.076 R)
• M59: 26,459,375 km (0.107 R)
• M60: 27,139,447 km (0.105 R)
• M61: 27,481,727 km (0.068 R)
• M62: 27,923,789 km (0.053 R)
• M63: 28,566,611 km (0.04 R)
• M64: 29,364,267 km (0.104 R)
• M65: 29,514,762 km (0.102 R)
• M66: 29,665,407 km (0.105 R)
• M67: 30,321,244 km (0.06 R)
• M68: 30,574,813 km (0.104 R)
• M69: 30,727,253 km (0.119 R)
• M70: 31,647,280 km (0.106 R)
• M71: 31,801,366 km (0.106 R)
• M72: 31,955,900 km (0.091 R)
• M73: 32,369,090 km (0.051 R)
• M74: 33,514,261 km (0.1 R)
• M75: 34,355,600 km (0.115 R)
• M76: 34,514,174 km (0.093 R)
• M77: 34,991,092 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.3

Radius: 5.4

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.05 AU - 10.41 AU

Year: 20585 Days

Day: 24.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,661,634 km

• M1: 245,490 km (0.119 R)
• M2: 434,432 km (0.114 R)
• M3: 484,248 km (0.117 R)
• M4: 993,629 km (0.037 R)
• M5: 1,596,808 km (0.112 R)
• M6: 2,719,091 km (0.045 R)
• M7: 3,369,542 km (0.115 R)
• M8: 3,573,744 km (0.06 R)
• M9: 4,030,167 km (0.111 R)
• M10: 4,101,974 km (0.095 R)
• M11: 4,246,934 km (0.064 R)
• M12: 4,729,537 km (0.097 R)
• M13: 5,308,032 km (0.091 R)
• M14: 5,347,376 km (0.074 R)
• M15: 5,746,204 km (0.084 R)
• M16: 5,908,518 km (0.116 R)
• M17: 6,031,188 km (0.086 R)
• M18: 6,530,396 km (0.087 R)
• M19: 6,870,432 km (0.109 R)
• M20: 6,913,366 km (0.114 R)
• M21: 6,999,535 km (0.082 R)
• M22: 7,303,817 km (0.083 R)
• M23: 7,745,879 km (0.118 R)
• M24: 7,835,338 km (0.099 R)
• M25: 8,242,095 km (0.059 R)
• M26: 8,287,722 km (0.105 R)
• M27: 8,563,281 km (0.092 R)
• M28: 8,609,507 km (0.106 R)
• M29: 9,029,129 km (0.055 R)
• M30: 9,076,252 km (0.09 R)
• M31: 9,265,195 km (0.058 R)
• M32: 9,695,139 km (0.065 R)
• M33: 10,034,128 km (0.111 R)
• M34: 10,624,142 km (0.102 R)
• M35: 11,225,525 km (0.114 R)
• M36: 11,428,380 km (0.103 R)
• M37: 11,479,243 km (0.119 R)
• M38: 11,734,906 km (0.12 R)
• M39: 12,513,263 km (0.074 R)
• M40: 13,201,115 km (0.114 R)
• M41: 13,630,610 km (0.086 R)
• M42: 13,684,615 km (0.099 R)
• M43: 14,010,140 km (0.098 R)
• M44: 14,173,800 km (0.108 R)
• M45: 15,169,374 km (0.109 R)
• M46: 15,959,101 km (0.061 R)
• M47: 16,762,292 km (0.102 R)
• M48: 16,935,975 km (0.1 R)
• M49: 17,110,406 km (0.052 R)
• M50: 17,343,928 km (0.041 R)
• M51: 17,402,421 km (0.097 R)
• M52: 18,586,787 km (0.099 R)
• M53: 20,473,516 km (0.1 R)
• M54: 23,837,074 km (0.118 R)
• M55: 24,819,633 km (0.07 R)
• M56: 25,815,506 km (0.045 R)
• M57: 26,351,815 km (0.08 R)
• M58: 27,299,367 km (0.082 R)
• M59: 28,880,168 km (0.107 R)
• M60: 29,088,558 km (0.104 R)
• M61: 29,927,054 km (0.109 R)
• M62: 30,490,440 km (0.069 R)
• M63: 30,561,050 km (0.102 R)
• M64: 30,915,298 km (0.082 R)
• M65: 31,128,325 km (0.032 R)
• M66: 31,270,742 km (0.115 R)
• M67: 31,556,175 km (0.078 R)
• M68: 32,057,627 km (0.099 R)
• M69: 33,068,609 km (0.074 R)
• M70: 33,359,428 km (0.091 R)
• M71: 34,016,761 km (0.105 R)
• M72: 34,678,282 km (0.119 R)
• M73: 36,989,420 km (0.103 R)
• M74: 37,064,817 km (0.114 R)
• M75: 37,442,402 km (0.079 R)
• M76: 38,049,321 km (0.063 R)
• M77: 38,125,317 km (0.054 R)
• M78: 38,201,462 km (0.052 R)
• M79: 38,659,381 km (0.071 R)
• M80: 39,580,754 km (0.099 R)
• M81: 40,586,950 km (0.104 R)
• M82: 41,758,301 km (0.109 R)
• M83: 42,229,983 km (0.063 R)
• M84: 43,894,708 km (0.08 R)
• M85: 46,553,810 km (0.101 R)
• M86: 47,042,846 km (0.077 R)
• M87: 48,602,703 km (0.059 R)
• M88: 50,848,316 km (0.097 R)
• M89: 51,183,864 km (0.069 R)
• M90: 51,688,607 km (0.106 R)
• M91: 51,857,204 km (0.095 R)
• M92: 52,448,714 km (0.108 R)
• M93: 52,702,881 km (0.118 R)
• M94: 53,382,803 km (0.112 R)
• M95: 55,871,663 km (0.093 R)
• M96: 56,999,631 km (0.052 R)
• M97: 57,610,140 km (0.077 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: 450 - 13,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit