🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.9

Radius: 9.1

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.01 AU

Year: 513 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 27,566,899 km

• M1: 120,426 km (0.11 R)
• M2: 220,507 km (0.111 R)
• M3: 294,109 km (0.103 R)
• M4: 390,450 km (0.081 R)
• M5: 475,272 km (0.038 R)
• M6: 562,937 km (0.102 R)
• M7: 652,097 km (0.109 R)
• M8: 727,195 km (0.084 R)
• M9: 820,544 km (0.097 R)
• M10: 881,730 km (0.117 R)
• M11: 1,064,090 km (0.103 R)
• M12: 1,200,373 km (0.068 R)
• M13: 1,618,051 km (0.08 R)
• M14: 1,729,351 km (0.117 R)
• M15: 1,802,654 km (0.051 R)
• M16: 1,877,154 km (0.115 R)
• M17: 2,036,326 km (0.086 R)
• M18: 2,178,444 km (0.077 R)
• M19: 2,265,211 km (0.076 R)
• M20: 2,338,514 km (0.053 R)
• M21: 2,449,964 km (0.116 R)
• M22: 2,578,469 km (0.07 R)
• M23: 2,655,063 km (0.083 R)
• M24: 2,732,555 km (0.089 R)
• M25: 2,818,573 km (0.108 R)
• M26: 3,090,243 km (0.048 R)
• M27: 3,155,468 km (0.113 R)
• M28: 3,337,229 km (0.05 R)
• M29: 3,446,137 km (0.093 R)
• M30: 3,539,336 km (0.112 R)
• M31: 3,599,026 km (0.08 R)
• M32: 3,676,368 km (0.101 R)
• M33: 3,762,985 km (0.074 R)
• M34: 3,832,697 km (0.095 R)
• M35: 3,894,033 km (0.041 R)
• M36: 3,982,295 km (0.068 R)
• M37: 4,214,920 km (0.079 R)
• M38: 4,278,350 km (0.118 R)
• M39: 4,387,855 km (0.039 R)
• M40: 4,693,633 km (0.041 R)
• M41: 4,853,853 km (0.117 R)
• M42: 4,910,849 km (0.116 R)
• M43: 5,218,722 km (0.099 R)
• M44: 5,306,386 km (0.105 R)
• M45: 5,365,178 km (0.09 R)
• M46: 5,672,302 km (0.107 R)
• M47: 5,742,314 km (0.1 R)
• M48: 6,066,642 km (0.09 R)
• M49: 6,438,692 km (0.088 R)
• M50: 6,553,883 km (0.03 R)
• M51: 6,722,629 km (0.089 R)
• M52: 6,796,979 km (0.088 R)
• M53: 7,161,699 km (0.12 R)
• M54: 7,226,624 km (0.117 R)
• M55: 7,346,452 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 10.9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.87 AU - 1.27 AU

Year: 751 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 27,566,899 km

• M1: 137,780 km (0.11 R)
• M2: 326,572 km (0.11 R)
• M3: 403,465 km (0.098 R)
• M4: 479,760 km (0.104 R)
• M5: 571,613 km (0.07 R)
• M6: 738,415 km (0.086 R)
• M7: 831,016 km (0.118 R)
• M8: 1,096,552 km (0.069 R)
• M9: 1,178,532 km (0.115 R)
• M10: 1,322,146 km (0.102 R)
• M11: 1,527,544 km (0.105 R)
• M12: 1,855,612 km (0.114 R)
• M13: 2,001,021 km (0.104 R)
• M14: 2,071,183 km (0.086 R)
• M15: 2,166,028 km (0.079 R)
• M16: 2,434,705 km (0.106 R)
• M17: 2,594,476 km (0.1 R)
• M18: 2,749,010 km (0.059 R)
• M19: 2,986,721 km (0.11 R)
• M20: 3,231,015 km (0.115 R)
• M21: 3,323,317 km (0.109 R)
• M22: 3,435,216 km (0.107 R)
• M23: 3,605,309 km (0.118 R)
• M24: 3,729,924 km (0.118 R)
• M25: 3,807,415 km (0.097 R)
• M26: 3,954,021 km (0.08 R)
• M27: 4,052,906 km (0.089 R)
• M28: 4,182,607 km (0.118 R)
• M29: 4,273,263 km (0.112 R)
• M30: 4,497,660 km (0.067 R)
• M31: 4,778,306 km (0.116 R)
• M32: 4,915,636 km (0.059 R)
• M33: 5,043,393 km (0.045 R)
• M34: 5,129,262 km (0.08 R)
• M35: 5,291,576 km (0.114 R)
• M36: 5,367,871 km (0.087 R)
• M37: 5,621,290 km (0.107 R)
• M38: 5,755,180 km (0.078 R)
• M39: 5,878,748 km (0.079 R)
• M40: 6,037,321 km (0.028 R)
• M41: 6,174,353 km (0.071 R)
• M42: 6,266,356 km (0.12 R)
• M43: 6,393,514 km (0.075 R)
• M44: 6,732,951 km (0.086 R)
• M45: 6,839,615 km (0.096 R)
• M46: 6,922,791 km (0.112 R)
• M47: 7,138,511 km (0.073 R)
• M48: 7,295,739 km (0.092 R)
• M49: 7,392,977 km (0.076 R)
• M50: 7,515,348 km (0.112 R)
• M51: 7,650,585 km (0.103 R)
• M52: 7,724,636 km (0.118 R)
• M53: 8,073,797 km (0.115 R)
• M54: 8,161,761 km (0.085 R)
• M55: 8,237,607 km (0.067 R)
• M56: 8,313,602 km (0.108 R)
• M57: 8,555,801 km (0.1 R)
• M58: 8,684,156 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 11.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.1 AU - 4.48 AU

Year: 5004 Days

Day: 6.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,566,899 km

• M1: 158,873 km (0.101 R)
• M2: 228,735 km (0.074 R)
• M3: 326,572 km (0.114 R)
• M4: 713,881 km (0.074 R)
• M5: 807,081 km (0.12 R)
• M6: 967,898 km (0.105 R)
• M7: 1,085,781 km (0.113 R)
• M8: 1,181,075 km (0.083 R)
• M9: 1,351,467 km (0.109 R)
• M10: 1,439,730 km (0.052 R)
• M11: 1,576,014 km (0.117 R)
• M12: 1,911,113 km (0.109 R)
• M13: 2,095,717 km (0.097 R)
• M14: 2,199,089 km (0.079 R)
• M15: 2,446,823 km (0.116 R)
• M16: 2,555,730 km (0.103 R)
• M17: 2,741,082 km (0.117 R)
• M18: 2,988,816 km (0.109 R)
• M19: 3,465,435 km (0.089 R)
• M20: 3,588,255 km (0.102 R)
• M21: 3,838,532 km (0.113 R)
• M22: 4,246,635 km (0.095 R)
• M23: 4,400,571 km (0.095 R)
• M24: 4,556,302 km (0.066 R)
• M25: 4,804,784 km (0.07 R)
• M26: 5,197,628 km (0.113 R)
• M27: 5,576,859 km (0.112 R)
• M28: 6,137,851 km (0.093 R)
• M29: 6,262,167 km (0.072 R)
• M30: 6,462,927 km (0.116 R)
• M31: 7,000,133 km (0.076 R)
• M32: 7,260,882 km (0.038 R)
• M33: 7,684,992 km (0.036 R)
• M34: 9,203,560 km (0.088 R)
• M35: 9,633,504 km (0.119 R)
• M36: 9,807,337 km (0.097 R)
• M37: 10,782,117 km (0.072 R)
• M38: 11,053,338 km (0.04 R)
• M39: 11,357,321 km (0.116 R)
• M40: 11,849,498 km (0.115 R)
• M41: 12,474,518 km (0.077 R)
• M42: 12,695,773 km (0.08 R)
• M43: 13,046,131 km (0.081 R)
• M44: 13,270,827 km (0.05 R)
• M45: 13,464,407 km (0.116 R)
• M46: 13,593,959 km (0.073 R)
• M47: 13,854,408 km (0.079 R)
• M48: 14,579,060 km (0.107 R)
• M49: 14,745,413 km (0.075 R)
• M50: 16,791,314 km (0.115 R)
• M51: 16,895,883 km (0.114 R)
• M52: 18,419,238 km (0.092 R)
• M53: 18,671,310 km (0.056 R)
• M54: 18,852,174 km (0.037 R)
• M55: 18,924,579 km (0.115 R)
• M56: 18,997,284 km (0.106 R)
• M57: 19,142,693 km (0.109 R)
• M58: 19,471,210 km (0.113 R)
• M59: 19,728,070 km (0.081 R)
• M60: 19,875,424 km (0.087 R)
• M61: 19,949,175 km (0.109 R)
• M62: 20,245,229 km (0.101 R)
• M63: 20,505,380 km (0.103 R)
• M64: 21,368,261 km (0.111 R)
• M65: 21,709,194 km (0.111 R)
• M66: 21,899,333 km (0.1 R)
• M67: 22,204,662 km (0.071 R)
• M68: 22,396,297 km (0.111 R)
• M69: 22,473,041 km (0.089 R)
• M70: 23,440,341 km (0.111 R)
• M71: 23,831,090 km (0.108 R)
• M72: 24,857,182 km (0.101 R)
• M73: 24,976,412 km (0.087 R)
• M74: 25,215,619 km (0.072 R)
• M75: 25,335,596 km (0.081 R)
• M76: 25,937,877 km (0.102 R)
• M77: 26,018,510 km (0.079 R)
• M78: 26,341,941 km (0.114 R)
• M79: 26,626,177 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit