🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 9.9

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.27 AU - 1.83 AU

Year: 1287 Days

Day: 7.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,745,987 km

• M1: 125,213 km (0.092 R)
• M2: 220,208 km (0.097 R)
• M3: 346,618 km (0.085 R)
• M4: 424,559 km (0.091 R)
• M5: 521,797 km (0.106 R)
• M6: 608,415 km (0.062 R)
• M7: 673,639 km (0.099 R)
• M8: 776,563 km (0.069 R)
• M9: 1,006,794 km (0.093 R)
• M10: 1,126,322 km (0.102 R)
• M11: 1,362,537 km (0.094 R)
• M12: 1,450,800 km (0.083 R)
• M13: 1,633,459 km (0.081 R)
• M14: 1,785,002 km (0.069 R)
• M15: 1,852,770 km (0.1 R)
• M16: 2,001,171 km (0.085 R)
• M17: 2,215,544 km (0.067 R)
• M18: 2,278,226 km (0.081 R)
• M19: 2,405,384 km (0.092 R)
• M20: 2,778,631 km (0.037 R)
• M21: 3,053,293 km (0.092 R)
• M22: 3,815,494 km (0.076 R)
• M23: 3,891,190 km (0.113 R)
• M24: 4,043,930 km (0.12 R)
• M25: 4,172,733 km (0.074 R)
• M26: 4,381,722 km (0.111 R)
• M27: 4,661,320 km (0.103 R)
• M28: 4,769,330 km (0.074 R)
• M29: 4,919,227 km (0.074 R)
• M30: 5,084,682 km (0.077 R)
• M31: 5,265,845 km (0.074 R)
• M32: 5,364,430 km (0.106 R)
• M33: 5,463,464 km (0.064 R)
• M34: 5,577,457 km (0.082 R)
• M35: 5,750,093 km (0.108 R)
• M36: 5,837,010 km (0.059 R)
• M37: 5,924,375 km (0.106 R)
• M38: 6,026,849 km (0.102 R)
• M39: 6,100,452 km (0.119 R)
• M40: 6,308,093 km (0.101 R)
• M41: 6,868,188 km (0.088 R)
• M42: 6,945,081 km (0.098 R)
• M43: 7,006,715 km (0.101 R)
• M44: 7,084,207 km (0.025 R)
• M45: 7,412,574 km (0.106 R)
• M46: 7,507,270 km (0.106 R)
• M47: 7,665,993 km (0.05 R)
• M48: 7,825,913 km (0.048 R)
• M49: 8,328,712 km (0.065 R)
• M50: 8,575,848 km (0.109 R)
• M51: 8,725,296 km (0.095 R)
• M52: 8,892,247 km (0.083 R)
• M53: 9,519,511 km (0.106 R)
• M54: 9,725,956 km (0.09 R)
• M55: 10,056,118 km (0.087 R)
• M56: 10,354,417 km (0.091 R)
• M57: 10,727,065 km (0.067 R)
• M58: 10,924,085 km (0.068 R)
• M59: 10,996,042 km (0.097 R)
• M60: 11,540,578 km (0.069 R)
• M61: 11,982,490 km (0.067 R)
• M62: 12,280,190 km (0.12 R)
• M63: 12,636,831 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.5

Radius: 13.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.44 AU - 1.98 AU

Year: 1491 Days

Day: 6 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,745,987 km

• M1: 170,093 km (0.111 R)
• M2: 273,615 km (0.102 R)
• M3: 400,025 km (0.118 R)
• M4: 518,805 km (0.104 R)
• M5: 622,028 km (0.12 R)
• M6: 710,739 km (0.096 R)
• M7: 863,180 km (0.101 R)
• M8: 1,027,588 km (0.118 R)
• M9: 1,136,046 km (0.118 R)
• M10: 1,401,283 km (0.106 R)
• M11: 1,522,906 km (0.104 R)
• M12: 1,764,507 km (0.065 R)
• M13: 1,883,437 km (0.075 R)
• M14: 2,143,737 km (0.069 R)
• M15: 2,571,139 km (0.107 R)
• M16: 2,654,016 km (0.082 R)
• M17: 3,348,449 km (0.118 R)
• M18: 3,539,037 km (0.054 R)
• M19: 3,648,393 km (0.105 R)
• M20: 3,862,019 km (0.066 R)
• M21: 4,000,995 km (0.051 R)
• M22: 4,646,959 km (0.077 R)
• M23: 5,019,906 km (0.085 R)
• M24: 5,296,513 km (0.084 R)
• M25: 5,548,884 km (0.083 R)
• M26: 5,666,618 km (0.047 R)
• M27: 5,854,812 km (0.11 R)
• M28: 6,298,818 km (0.102 R)
• M29: 6,566,299 km (0.115 R)
• M30: 6,732,802 km (0.097 R)
• M31: 7,230,065 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 11.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.73 AU - 2.33 AU

Year: 1929 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 53,745,987 km

• M1: 166,802 km (0.072 R)
• M2: 326,722 km (0.111 R)
• M3: 404,213 km (0.073 R)
• M4: 528,828 km (0.074 R)
• M5: 636,539 km (0.066 R)
• M6: 747,092 km (0.113 R)
• M7: 834,906 km (0.112 R)
• M8: 926,460 km (0.031 R)
• M9: 1,034,619 km (0.111 R)
• M10: 1,202,168 km (0.115 R)
• M11: 1,307,186 km (0.057 R)
• M12: 1,422,825 km (0.111 R)
• M13: 1,587,682 km (0.094 R)
• M14: 1,847,235 km (0.102 R)
• M15: 1,920,388 km (0.066 R)
• M16: 2,002,966 km (0.098 R)
• M17: 2,266,707 km (0.109 R)
• M18: 2,354,222 km (0.085 R)
• M19: 2,469,711 km (0.12 R)
• M20: 2,605,546 km (0.099 R)
• M21: 2,715,949 km (0.087 R)
• M22: 2,931,969 km (0.092 R)
• M23: 3,173,420 km (0.113 R)
• M24: 3,371,188 km (0.106 R)
• M25: 3,451,522 km (0.046 R)
• M26: 3,978,705 km (0.068 R)
• M27: 4,063,677 km (0.094 R)
• M28: 4,520,100 km (0.076 R)
• M29: 4,970,090 km (0.039 R)
• M30: 5,293,820 km (0.1 R)
• M31: 5,660,185 km (0.101 R)
• M32: 5,949,507 km (0.114 R)
• M33: 6,194,399 km (0.115 R)
• M34: 6,305,700 km (0.076 R)
• M35: 6,392,766 km (0.106 R)
• M36: 6,605,793 km (0.087 R)
• M37: 6,974,552 km (0.087 R)
• M38: 7,206,877 km (0.104 R)
• M39: 7,415,716 km (0.08 R)
• M40: 8,013,360 km (0.1 R)
• M41: 8,338,585 km (0.071 R)
• M42: 8,447,941 km (0.051 R)
• M43: 8,723,351 km (0.106 R)
• M44: 9,114,101 km (0.093 R)
• M45: 9,198,623 km (0.1 R)
• M46: 9,682,273 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.4

Radius: 6.4

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.29 AU - 7.17 AU

Year: 11643 Days

Day: 21.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,745,987 km

• M1: 150,196 km (0.118 R)
• M2: 461,509 km (0.084 R)
• M3: 715,975 km (0.027 R)
• M4: 928,255 km (0.112 R)
• M5: 1,650,962 km (0.057 R)
• M6: 2,682,589 km (0.072 R)
• M7: 3,042,821 km (0.115 R)
• M8: 3,418,162 km (0.092 R)
• M9: 4,008,325 km (0.089 R)
• M10: 4,109,902 km (0.111 R)
• M11: 4,419,271 km (0.081 R)
• M12: 4,524,139 km (0.114 R)
• M13: 4,700,814 km (0.116 R)
• M14: 4,879,733 km (0.109 R)
• M15: 5,392,405 km (0.1 R)
• M16: 5,655,248 km (0.053 R)
• M17: 5,845,537 km (0.05 R)
• M18: 6,428,968 km (0.11 R)
• M19: 7,442,045 km (0.105 R)
• M20: 8,073,498 km (0.119 R)
• M21: 8,116,283 km (0.09 R)
• M22: 8,986,194 km (0.106 R)
• M23: 10,954,603 km (0.078 R)
• M24: 11,287,309 km (0.072 R)
• M25: 11,671,476 km (0.111 R)
• M26: 13,250,931 km (0.086 R)
• M27: 13,554,465 km (0.075 R)
• M28: 13,758,217 km (0.087 R)
• M29: 14,375,159 km (0.053 R)
• M30: 14,896,208 km (0.083 R)
• M31: 15,956,857 km (0.046 R)
• M32: 16,279,839 km (0.054 R)
• M33: 16,986,838 km (0.111 R)
• M34: 18,262,160 km (0.106 R)
• M35: 20,610,996 km (0.096 R)
• M36: 20,845,117 km (0.115 R)
• M37: 21,553,014 km (0.036 R)
• M38: 21,612,404 km (0.118 R)
• M39: 22,569,382 km (0.12 R)
• M40: 23,601,158 km (0.108 R)
• M41: 23,784,865 km (0.09 R)
• M42: 24,648,344 km (0.105 R)
• M43: 24,896,826 km (0.026 R)
• M44: 25,146,355 km (0.088 R)
• M45: 25,773,469 km (0.063 R)
• M46: 26,215,531 km (0.039 R)
• M47: 26,979,228 km (0.086 R)
• M48: 27,363,844 km (0.11 R)
• M49: 27,750,255 km (0.112 R)
• M50: 28,073,536 km (0.056 R)
• M51: 28,268,163 km (0.107 R)
• M52: 29,051,159 km (0.025 R)
• M53: 29,379,526 km (0.069 R)
• M54: 29,511,172 km (0.096 R)
• M55: 29,577,145 km (0.082 R)
• M56: 30,106,272 km (0.057 R)
• M57: 30,771,983 km (0.111 R)
• M58: 31,509,949 km (0.067 R)
• M59: 31,982,529 km (0.06 R)
• M60: 34,242,055 km (0.087 R)
• M61: 34,519,559 km (0.096 R)
• M62: 34,588,972 km (0.105 R)
• M63: 35,917,551 km (0.086 R)
• M64: 36,269,854 km (0.066 R)
• M65: 37,262,586 km (0.1 R)
• M66: 37,405,152 km (0.095 R)
• M67: 37,905,557 km (0.102 R)
• M68: 38,192,486 km (0.071 R)
• M69: 38,264,293 km (0.073 R)
• M70: 41,027,515 km (0.099 R)
• M71: 41,469,727 km (0.112 R)
• M72: 41,839,383 km (0.096 R)
• M73: 42,210,086 km (0.092 R)
• M74: 42,880,285 km (0.106 R)
• M75: 44,533,042 km (0.11 R)
• M76: 45,443,345 km (0.049 R)
• M77: 45,900,815 km (0.08 R)
• M78: 46,206,594 km (0.067 R)
• M79: 46,359,782 km (0.078 R)
• M80: 46,589,863 km (0.109 R)
• M81: 46,743,351 km (0.095 R)
• M82: 46,897,137 km (0.118 R)
• M83: 46,974,031 km (0.056 R)
• M84: 47,359,395 km (0.091 R)
• M85: 50,322,031 km (0.049 R)
• M86: 50,716,221 km (0.089 R)
• M87: 51,587,180 km (0.071 R)
• M88: 52,064,397 km (0.109 R)
• M89: 53,263,723 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 16,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit