🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.96 AU - 1.14 AU

Year: 412 Days

Day: 34.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,215,933 km

• M1: 217,366 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 8.8

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.09 AU - 6.59 AU

Year: 4725 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,215,933 km

• M1: 114,891 km (0.053 R)
• M2: 188,643 km (0.102 R)
• M3: 297,251 km (0.105 R)
• M4: 412,292 km (0.115 R)
• M5: 615,894 km (0.076 R)
• M6: 922,420 km (0.118 R)
• M7: 980,464 km (0.105 R)
• M8: 1,193,941 km (0.089 R)
• M9: 1,456,186 km (0.064 R)
• M10: 1,665,024 km (0.106 R)
• M11: 1,977,385 km (0.104 R)
• M12: 2,034,531 km (0.058 R)
• M13: 2,228,859 km (0.109 R)
• M14: 3,266,619 km (0.094 R)
• M15: 3,334,537 km (0.114 R)
• M16: 3,610,844 km (0.096 R)
• M17: 4,259,799 km (0.107 R)
• M18: 4,383,816 km (0.04 R)
• M19: 5,127,317 km (0.099 R)
• M20: 5,339,447 km (0.082 R)
• M21: 5,772,084 km (0.064 R)
• M22: 6,187,966 km (0.107 R)
• M23: 6,272,340 km (0.111 R)
• M24: 6,961,088 km (0.111 R)
• M25: 7,166,486 km (0.119 R)
• M26: 7,764,279 km (0.107 R)
• M27: 7,855,384 km (0.102 R)
• M28: 7,946,788 km (0.112 R)
• M29: 8,069,309 km (0.108 R)
• M30: 8,378,079 km (0.054 R)
• M31: 8,440,312 km (0.108 R)
• M32: 9,199,371 km (0.068 R)
• M33: 9,522,054 km (0.078 R)
• M34: 10,079,157 km (0.094 R)
• M35: 11,535,193 km (0.076 R)
• M36: 12,093,641 km (0.073 R)
• M37: 13,128,111 km (0.085 R)
• M38: 13,454,982 km (0.112 R)
• M39: 13,527,986 km (0.11 R)
• M40: 13,968,701 km (0.051 R)
• M41: 16,009,665 km (0.104 R)
• M42: 16,593,097 km (0.12 R)
• M43: 17,262,547 km (0.101 R)
• M44: 17,780,605 km (0.092 R)
• M45: 17,940,973 km (0.036 R)
• M46: 18,142,183 km (0.074 R)
• M47: 18,384,531 km (0.048 R)
• M48: 18,831,829 km (0.08 R)
• M49: 19,077,169 km (0.062 R)
• M50: 19,406,135 km (0.045 R)
• M51: 19,488,713 km (0.119 R)
• M52: 19,612,730 km (0.119 R)
• M53: 20,530,064 km (0.069 R)
• M54: 21,205,947 km (0.119 R)
• M55: 21,889,310 km (0.079 R)
• M56: 22,061,198 km (0.116 R)
• M57: 22,147,366 km (0.104 R)
• M58: 22,666,621 km (0.097 R)
• M59: 22,797,070 km (0.107 R)
• M60: 23,189,764 km (0.079 R)
• M61: 23,408,925 km (0.111 R)
• M62: 23,584,852 km (0.031 R)
• M63: 24,026,316 km (0.115 R)
• M64: 24,337,030 km (0.079 R)
• M65: 25,187,046 km (0.089 R)
• M66: 25,412,340 km (0.109 R)
• M67: 26,183,517 km (0.094 R)
• M68: 26,411,803 km (0.09 R)
• M69: 27,054,326 km (0.073 R)
• M70: 27,516,584 km (0.108 R)
• M71: 28,495,552 km (0.047 R)
• M72: 29,486,040 km (0.115 R)
• M73: 29,961,611 km (0.107 R)
• M74: 30,679,831 km (0.114 R)
• M75: 31,306,795 km (0.115 R)
• M76: 32,475,304 km (0.106 R)
• M77: 32,622,508 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.9

Radius: 9.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.44 AU - 6.2 AU

Year: 5376 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,215,933 km

• M1: 128,505 km (0.12 R)
• M2: 216,917 km (0.06 R)
• M3: 538,403 km (0.119 R)
• M4: 652,546 km (0.11 R)
• M5: 718,668 km (0.068 R)
• M6: 775,515 km (0.117 R)
• M7: 968,646 km (0.108 R)
• M8: 1,032,375 km (0.088 R)
• M9: 1,246,001 km (0.076 R)
• M10: 1,593,367 km (0.06 R)
• M11: 1,778,270 km (0.07 R)
• M12: 1,857,407 km (0.099 R)
• M13: 1,986,510 km (0.102 R)
• M14: 2,550,793 km (0.086 R)
• M15: 2,676,755 km (0.11 R)
• M16: 2,804,661 km (0.079 R)
• M17: 3,010,059 km (0.063 R)
• M18: 3,258,990 km (0.12 R)
• M19: 3,494,905 km (0.079 R)
• M20: 3,675,620 km (0.108 R)
• M21: 4,428,546 km (0.111 R)
• M22: 4,822,736 km (0.112 R)
• M23: 5,023,945 km (0.119 R)
• M24: 5,114,452 km (0.118 R)
• M25: 5,668,114 km (0.114 R)
• M26: 5,856,906 km (0.116 R)
• M27: 6,071,878 km (0.098 R)
• M28: 7,389,536 km (0.039 R)
• M29: 8,014,556 km (0.092 R)
• M30: 8,200,058 km (0.106 R)
• M31: 8,279,943 km (0.056 R)
• M32: 9,342,686 km (0.12 R)
• M33: 9,565,886 km (0.085 R)
• M34: 9,678,234 km (0.12 R)
• M35: 9,762,757 km (0.093 R)
• M36: 9,875,853 km (0.106 R)
• M37: 10,131,965 km (0.071 R)
• M38: 10,913,165 km (0.059 R)
• M39: 11,059,920 km (0.091 R)
• M40: 11,148,333 km (0.098 R)
• M41: 11,325,905 km (0.113 R)
• M42: 11,444,686 km (0.111 R)
• M43: 11,683,594 km (0.09 R)
• M44: 11,864,009 km (0.035 R)
• M45: 12,686,797 km (0.055 R)
• M46: 12,934,232 km (0.104 R)
• M47: 13,717,377 km (0.104 R)
• M48: 13,780,657 km (0.104 R)
• M49: 14,130,716 km (0.093 R)
• M50: 14,580,556 km (0.115 R)
• M51: 14,645,183 km (0.102 R)
• M52: 14,742,272 km (0.073 R)
• M53: 14,969,661 km (0.086 R)
• M54: 15,659,157 km (0.05 R)
• M55: 15,857,973 km (0.053 R)
• M56: 16,091,046 km (0.103 R)
• M57: 16,157,916 km (0.043 R)
• M58: 17,068,818 km (0.041 R)
• M59: 17,137,034 km (0.059 R)
• M60: 17,239,359 km (0.114 R)
• M61: 17,719,868 km (0.079 R)
• M62: 18,031,031 km (0.087 R)
• M63: 18,239,571 km (0.05 R)
• M64: 18,309,283 km (0.04 R)
• M65: 19,081,508 km (0.095 R)
• M66: 19,152,118 km (0.091 R)
• M67: 19,258,482 km (0.104 R)
• M68: 19,471,509 km (0.08 R)
• M69: 19,649,830 km (0.065 R)
• M70: 19,936,011 km (0.103 R)
• M71: 20,079,625 km (0.055 R)
• M72: 20,223,687 km (0.056 R)
• M73: 20,331,847 km (0.08 R)
• M74: 20,875,784 km (0.114 R)
• M75: 21,241,102 km (0.111 R)
• M76: 22,424,422 km (0.082 R)
• M77: 22,948,762 km (0.091 R)
• M78: 23,933,266 km (0.075 R)
• M79: 24,430,679 km (0.11 R)
• M80: 25,086,366 km (0.033 R)
• M81: 25,904,218 km (0.079 R)
• M82: 26,375,601 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 10.2

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.71 AU - 7.15 AU

Year: 5529 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,215,933 km

• M1: 307,274 km (0.087 R)
• M2: 569,070 km (0.04 R)
• M3: 708,196 km (0.112 R)
• M4: 912,397 km (0.07 R)
• M5: 1,049,878 km (0.073 R)
• M6: 1,209,648 km (0.025 R)
• M7: 1,285,046 km (0.118 R)
• M8: 2,106,936 km (0.113 R)
• M9: 2,180,239 km (0.068 R)
• M10: 2,858,516 km (0.063 R)
• M11: 3,126,446 km (0.077 R)
• M12: 3,316,734 km (0.075 R)
• M13: 3,554,595 km (0.096 R)
• M14: 3,820,430 km (0.108 R)
• M15: 4,047,071 km (0.038 R)
• M16: 4,254,713 km (0.1 R)
• M17: 4,395,185 km (0.086 R)
• M18: 4,466,095 km (0.081 R)
• M19: 4,997,018 km (0.115 R)
• M20: 5,320,299 km (0.045 R)
• M21: 5,522,555 km (0.101 R)
• M22: 5,701,773 km (0.096 R)
• M23: 5,856,757 km (0.062 R)
• M24: 6,707,520 km (0.079 R)
• M25: 6,789,200 km (0.115 R)
• M26: 7,175,163 km (0.1 R)
• M27: 7,314,737 km (0.098 R)
• M28: 7,568,156 km (0.092 R)
• M29: 7,795,994 km (0.119 R)
• M30: 7,997,203 km (0.081 R)
• M31: 8,848,864 km (0.114 R)
• M32: 9,422,571 km (0.114 R)
• M33: 9,729,397 km (0.106 R)
• M34: 10,352,771 km (0.06 R)
• M35: 10,637,605 km (0.049 R)
• M36: 10,733,049 km (0.061 R)
• M37: 11,409,530 km (0.101 R)
• M38: 11,474,755 km (0.089 R)
• M39: 11,736,551 km (0.039 R)
• M40: 11,868,347 km (0.09 R)
• M41: 12,166,346 km (0.069 R)
• M42: 13,007,385 km (0.114 R)
• M43: 13,555,362 km (0.115 R)
• M44: 13,797,561 km (0.082 R)
• M45: 14,356,459 km (0.069 R)
• M46: 14,638,600 km (0.048 R)
• M47: 15,604,703 km (0.102 R)
• M48: 15,894,923 km (0.095 R)
• M49: 16,443,948 km (0.061 R)
• M50: 16,628,252 km (0.105 R)
• M51: 16,813,305 km (0.112 R)
• M52: 16,924,755 km (0.062 R)
• M53: 17,673,343 km (0.064 R)
• M54: 17,786,588 km (0.052 R)
• M55: 18,203,966 km (0.067 R)
• M56: 18,356,556 km (0.105 R)
• M57: 19,553,190 km (0.099 R)
• M58: 20,062,421 km (0.068 R)
• M59: 20,180,603 km (0.115 R)
• M60: 20,378,072 km (0.083 R)
• M61: 20,457,210 km (0.092 R)
• M62: 20,695,369 km (0.048 R)
• M63: 21,174,232 km (0.11 R)
• M64: 21,576,202 km (0.057 R)
• M65: 21,818,550 km (0.052 R)
• M66: 22,591,971 km (0.097 R)
• M67: 23,085,046 km (0.074 R)
• M68: 23,250,202 km (0.116 R)
• M69: 23,706,475 km (0.099 R)
• M70: 23,873,127 km (0.042 R)
• M71: 24,333,440 km (0.091 R)
• M72: 24,923,454 km (0.063 R)
• M73: 25,135,285 km (0.079 R)
• M74: 25,903,021 km (0.08 R)
• M75: 26,332,816 km (0.095 R)
• M76: 27,025,454 km (0.118 R)
• M77: 27,374,166 km (0.112 R)
• M78: 27,592,729 km (0.094 R)
• M79: 27,899,704 km (0.103 R)
• M80: 28,605,806 km (0.043 R)
• M81: 29,228,432 km (0.116 R)
• M82: 29,765,788 km (0.04 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: 196 - 14,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit