🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860

Radius: 9.2

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.56 AU - 0.88 AU

Year: 401 Days

Day: 5.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 14,486,801 km

• M1: 114,891 km (0.098 R)
• M2: 173,085 km (0.114 R)
• M3: 241,301 km (0.103 R)
• M4: 361,428 km (0.119 R)
• M5: 452,683 km (0.117 R)
• M6: 516,262 km (0.032 R)
• M7: 629,957 km (0.108 R)
• M8: 744,249 km (0.05 R)
• M9: 817,403 km (0.082 R)
• M10: 883,974 km (0.088 R)
• M11: 994,676 km (0.097 R)
• M12: 1,061,546 km (0.109 R)
• M13: 1,125,126 km (0.097 R)
• M14: 1,328,878 km (0.105 R)
• M15: 1,419,235 km (0.091 R)
• M16: 1,595,012 km (0.104 R)
• M17: 1,691,354 km (0.11 R)
• M18: 1,795,623 km (0.116 R)
• M19: 1,878,201 km (0.07 R)
• M20: 1,950,008 km (0.069 R)
• M21: 2,115,015 km (0.095 R)
• M22: 2,227,662 km (0.074 R)
• M23: 2,310,240 km (0.074 R)
• M24: 2,445,925 km (0.119 R)
• M25: 2,617,664 km (0.055 R)
• M26: 2,684,683 km (0.109 R)
• M27: 2,807,054 km (0.074 R)
• M28: 2,938,102 km (0.051 R)
• M29: 3,000,933 km (0.112 R)
• M30: 3,177,908 km (0.113 R)
• M31: 3,256,746 km (0.087 R)
• M32: 3,358,173 km (0.05 R)
• M33: 3,504,929 km (0.052 R)
• M34: 3,661,408 km (0.092 R)
• M35: 3,759,394 km (0.047 R)
• M36: 3,942,652 km (0.108 R)
• M37: 4,066,519 km (0.062 R)
• M38: 4,230,927 km (0.112 R)
• M39: 4,310,064 km (0.102 R)
• M40: 4,437,671 km (0.065 R)
• M41: 4,550,468 km (0.035 R)
• M42: 4,647,707 km (0.104 R)
• M43: 4,745,843 km (0.074 R)
• M44: 4,844,577 km (0.086 R)
• M45: 4,952,438 km (0.069 R)
• M46: 5,111,460 km (0.083 R)
• M47: 5,221,115 km (0.117 R)
• M48: 5,323,141 km (0.059 R)
• M49: 5,382,980 km (0.11 R)
• M50: 5,468,849 km (0.111 R)
• M51: 5,650,611 km (0.095 R)
• M52: 5,807,988 km (0.033 R)
• M53: 5,913,753 km (0.081 R)
• M54: 5,993,639 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.4

Radius: 8.7

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.74 AU - 1.18 AU

Year: 617 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 14,486,801 km

• M1: 109,356 km (0.072 R)
• M2: 175,628 km (0.104 R)
• M3: 230,830 km (0.092 R)
• M4: 320,738 km (0.077 R)
• M5: 397,482 km (0.066 R)
• M6: 528,080 km (0.079 R)
• M7: 584,778 km (0.108 R)
• M8: 700,567 km (0.05 R)
• M9: 768,484 km (0.076 R)
• M10: 886,966 km (0.097 R)
• M11: 976,276 km (0.05 R)
• M12: 1,116,000 km (0.049 R)
• M13: 1,218,475 km (0.11 R)
• M14: 1,341,145 km (0.115 R)
• M15: 1,421,329 km (0.076 R)
• M16: 1,556,865 km (0.066 R)
• M17: 1,617,153 km (0.077 R)
• M18: 1,678,189 km (0.026 R)
• M19: 1,859,801 km (0.114 R)
• M20: 1,982,471 km (0.117 R)
• M21: 2,087,788 km (0.096 R)
• M22: 2,208,513 km (0.092 R)
• M23: 2,269,699 km (0.118 R)
• M24: 2,345,395 km (0.117 R)
• M25: 2,429,021 km (0.096 R)
• M26: 2,492,301 km (0.069 R)
• M27: 2,549,148 km (0.094 R)
• M28: 2,656,709 km (0.12 R)
• M29: 2,780,576 km (0.088 R)
• M30: 3,271,705 km (0.072 R)
• M31: 3,349,646 km (0.101 R)
• M32: 3,475,757 km (0.111 R)
• M33: 3,587,357 km (0.037 R)
• M34: 3,651,684 km (0.053 R)
• M35: 3,757,001 km (0.076 R)
• M36: 4,095,990 km (0.118 R)
• M37: 4,197,118 km (0.118 R)
• M38: 4,299,144 km (0.069 R)
• M39: 4,419,121 km (0.118 R)
• M40: 4,540,146 km (0.103 R)
• M41: 4,767,983 km (0.095 R)
• M42: 4,910,101 km (0.05 R)
• M43: 5,053,566 km (0.05 R)
• M44: 5,116,846 km (0.104 R)
• M45: 5,171,299 km (0.086 R)
• M46: 5,289,781 km (0.108 R)
• M47: 5,529,586 km (0.116 R)
• M48: 5,641,485 km (0.043 R)
• M49: 5,726,008 km (0.08 R)
• M50: 6,048,691 km (0.085 R)
• M51: 6,154,456 km (0.059 R)
• M52: 6,289,842 km (0.067 R)
• M53: 6,358,059 km (0.117 R)
• M54: 6,544,009 km (0.086 R)
• M55: 6,712,008 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.8

Radius: 14.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.09 AU - 1.17 AU

Year: 788 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 14,486,801 km

• M1: 196,422 km (0.095 R)
• M2: 292,464 km (0.103 R)
• M3: 389,403 km (0.11 R)
• M4: 480,808 km (0.068 R)
• M5: 661,073 km (0.049 R)
• M6: 801,695 km (0.077 R)
• M7: 916,287 km (0.08 R)
• M8: 1,024,147 km (0.09 R)
• M9: 1,116,449 km (0.091 R)
• M10: 1,310,627 km (0.096 R)
• M11: 1,441,675 km (0.108 R)
• M12: 1,623,735 km (0.066 R)
• M13: 1,741,469 km (0.115 R)
• M14: 1,878,650 km (0.057 R)
• M15: 1,977,833 km (0.075 R)
• M16: 2,190,262 km (0.077 R)
• M17: 2,356,914 km (0.117 R)
• M18: 2,509,803 km (0.079 R)
• M19: 2,628,883 km (0.106 R)
• M20: 2,835,029 km (0.064 R)
• M21: 3,144,547 km (0.093 R)
• M22: 3,333,639 km (0.104 R)
• M23: 3,598,726 km (0.102 R)
• M24: 3,692,075 km (0.058 R)
• M25: 3,881,317 km (0.062 R)
• M26: 4,009,223 km (0.079 R)
• M27: 4,149,546 km (0.101 R)
• M28: 4,269,523 km (0.112 R)
• M29: 4,390,698 km (0.094 R)
• M30: 4,602,827 km (0.098 R)
• M31: 4,910,101 km (0.057 R)
• M32: 5,083,784 km (0.119 R)
• M33: 5,247,744 km (0.076 R)
• M34: 5,437,284 km (0.118 R)
• M35: 5,593,016 km (0.079 R)
• M36: 5,725,859 km (0.06 R)
• M37: 6,081,453 km (0.089 R)
• M38: 6,305,849 km (0.086 R)
• M39: 6,406,529 km (0.102 R)
• M40: 6,930,720 km (0.107 R)
• M41: 7,257,142 km (0.086 R)
• M42: 7,562,023 km (0.063 R)
• M43: 7,736,155 km (0.112 R)
• M44: 7,993,164 km (0.065 R)
• M45: 8,487,884 km (0.053 R)
• M46: 8,739,059 km (0.097 R)
• M47: 9,021,051 km (0.119 R)
• M48: 9,348,969 km (0.116 R)
• M49: 9,507,244 km (0.056 R)
• M50: 9,826,486 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989

Radius: 9.5

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.37 AU - 1.79 AU

Year: 1303 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 14,486,801 km

• M1: 216,468 km (0.092 R)
• M2: 296,204 km (0.114 R)
• M3: 384,915 km (0.11 R)
• M4: 522,396 km (0.101 R)
• M5: 825,780 km (0.083 R)
• M6: 888,312 km (0.056 R)
• M7: 968,796 km (0.104 R)
• M8: 1,077,254 km (0.045 R)
• M9: 1,190,051 km (0.118 R)
• M10: 1,325,138 km (0.075 R)
• M11: 1,475,185 km (0.119 R)
• M12: 1,640,939 km (0.069 R)
• M13: 1,731,147 km (0.108 R)
• M14: 1,864,438 km (0.094 R)
• M15: 2,054,876 km (0.075 R)
• M16: 2,119,802 km (0.064 R)
• M17: 2,229,607 km (0.058 R)
• M18: 2,454,901 km (0.118 R)
• M19: 2,535,534 km (0.029 R)
• M20: 2,664,039 km (0.083 R)
• M21: 2,782,820 km (0.067 R)
• M22: 3,112,384 km (0.039 R)
• M23: 3,174,916 km (0.091 R)
• M24: 3,377,471 km (0.083 R)
• M25: 3,571,350 km (0.097 R)
• M26: 3,848,854 km (0.097 R)
• M27: 3,929,487 km (0.102 R)
• M28: 3,997,106 km (0.118 R)
• M29: 4,106,162 km (0.099 R)
• M30: 4,216,117 km (0.114 R)
• M31: 4,341,031 km (0.102 R)
• M32: 4,439,167 km (0.09 R)
• M33: 4,838,743 km (0.056 R)
• M34: 5,116,546 km (0.118 R)
• M35: 5,294,717 km (0.042 R)
• M36: 5,702,970 km (0.11 R)
• M37: 5,996,481 km (0.07 R)
• M38: 6,105,837 km (0.112 R)
• M39: 6,501,972 km (0.118 R)
• M40: 7,520,135 km (0.101 R)
• M41: 7,790,908 km (0.116 R)
• M42: 7,996,156 km (0.111 R)
• M43: 8,133,935 km (0.104 R)
• M44: 8,622,522 km (0.087 R)
• M45: 8,710,635 km (0.108 R)
• M46: 8,852,604 km (0.12 R)
• M47: 9,012,973 km (0.118 R)
• M48: 9,228,543 km (0.091 R)
• M49: 9,427,508 km (0.098 R)
• M50: 9,554,966 km (0.118 R)
• M51: 9,664,621 km (0.118 R)
• M52: 9,737,924 km (0.034 R)
• M53: 9,885,128 km (0.116 R)
• M54: 10,014,530 km (0.078 R)
• M55: 10,219,180 km (0.074 R)
• M56: 10,575,821 km (0.12 R)
• M57: 10,689,217 km (0.056 R)
• M58: 10,784,062 km (0.066 R)
• M59: 11,032,095 km (0.106 R)
• M60: 11,108,689 km (0.094 R)
• M61: 11,281,923 km (0.084 R)
• M62: 11,456,055 km (0.069 R)
• M63: 12,003,284 km (0.073 R)
• M64: 12,121,616 km (0.068 R)
• M65: 12,619,179 km (0.068 R)
• M66: 12,900,722 km (0.078 R)
• M67: 13,347,272 km (0.027 R)
• M68: 13,428,952 km (0.113 R)
• M69: 13,613,556 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.4

Radius: 11.6

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.59 AU - 2.09 AU

Year: 1637 Days

Day: 6.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 14,486,801 km

• M1: 160,818 km (0.119 R)
• M2: 281,244 km (0.054 R)
• M3: 421,417 km (0.109 R)
• M4: 512,373 km (0.061 R)
• M5: 604,675 km (0.097 R)
• M6: 770,579 km (0.12 R)
• M7: 863,629 km (0.1 R)
• M8: 1,036,414 km (0.097 R)
• M9: 1,167,312 km (0.115 R)
• M10: 1,624,184 km (0.114 R)
• M11: 1,851,722 km (0.104 R)
• M12: 1,947,914 km (0.101 R)
• M13: 2,201,333 km (0.116 R)
• M14: 2,337,916 km (0.101 R)
• M15: 2,560,068 km (0.102 R)
• M16: 2,728,366 km (0.051 R)
• M17: 2,863,154 km (0.099 R)
• M18: 2,950,220 km (0.11 R)
• M19: 3,088,598 km (0.113 R)
• M20: 3,242,235 km (0.058 R)
• M21: 3,437,909 km (0.116 R)
• M22: 3,691,327 km (0.07 R)
• M23: 3,978,705 km (0.076 R)
• M24: 4,090,006 km (0.037 R)
• M25: 4,188,441 km (0.041 R)
• M26: 4,301,836 km (0.066 R)
• M27: 4,387,556 km (0.082 R)
• M28: 4,531,619 km (0.111 R)
• M29: 4,706,798 km (0.059 R)
• M30: 5,139,285 km (0.086 R)
• M31: 5,383,429 km (0.116 R)
• M32: 5,631,313 km (0.077 R)
• M33: 5,788,241 km (0.1 R)
• M34: 6,090,429 km (0.061 R)
• M35: 6,267,702 km (0.086 R)
• M36: 6,463,226 km (0.07 R)
• M37: 6,545,206 km (0.037 R)
• M38: 6,710,362 km (0.093 R)
• M39: 6,994,149 km (0.078 R)
• M40: 7,230,963 km (0.09 R)
• M41: 7,401,803 km (0.075 R)
• M42: 7,556,637 km (0.102 R)
• M43: 7,695,165 km (0.08 R)
• M44: 7,974,763 km (0.068 R)
• M45: 8,062,876 km (0.102 R)
• M46: 8,257,802 km (0.109 R)
• M47: 8,436,422 km (0.1 R)
• M48: 8,670,393 km (0.103 R)
• M49: 9,145,067 km (0.113 R)
• M50: 9,218,819 km (0.069 R)
• M51: 9,385,621 km (0.118 R)
• M52: 9,929,708 km (0.109 R)
• M53: 10,330,032 km (0.073 R)
• M54: 10,658,100 km (0.038 R)
• M55: 10,774,787 km (0.11 R)
• M56: 11,028,804 km (0.036 R)
• M57: 11,146,837 km (0.111 R)
• M58: 11,265,168 km (0.098 R)
• M59: 11,443,489 km (0.079 R)
• M60: 11,642,753 km (0.09 R)
• M61: 11,722,788 km (0.062 R)
• M62: 11,802,973 km (0.101 R)
• M63: 11,923,698 km (0.114 R)
• M64: 12,004,332 km (0.101 R)
• M65: 12,697,568 km (0.112 R)
• M66: 13,299,101 km (0.098 R)
• M67: 13,994,881 km (0.059 R)
• M68: 14,186,665 km (0.068 R)
• M69: 14,315,020 km (0.047 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: 251 - 18,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit