🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 11.1

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.99 AU - 1.23 AU

Year: 822 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,489,918 km

• M1: 167,400 km (0.097 R)
• M2: 297,999 km (0.052 R)
• M3: 368,759 km (0.114 R)
• M4: 447,746 km (0.088 R)
• M5: 559,346 km (0.099 R)
• M6: 654,341 km (0.054 R)
• M7: 738,265 km (0.057 R)
• M8: 937,231 km (0.095 R)
• M9: 1,046,886 km (0.105 R)
• M10: 1,294,022 km (0.03 R)
• M11: 1,499,419 km (0.088 R)
• M12: 1,575,415 km (0.1 R)
• M13: 1,652,907 km (0.103 R)
• M14: 1,771,538 km (0.112 R)
• M15: 1,876,705 km (0.057 R)
• M16: 2,000,722 km (0.038 R)
• M17: 2,248,456 km (0.059 R)
• M18: 2,497,387 km (0.117 R)
• M19: 2,570,091 km (0.025 R)
• M20: 2,764,569 km (0.05 R)
• M21: 2,916,111 km (0.076 R)
• M22: 3,099,668 km (0.1 R)
• M23: 3,357,126 km (0.053 R)
• M24: 3,437,759 km (0.069 R)
• M25: 3,519,140 km (0.031 R)
• M26: 3,590,798 km (0.069 R)
• M27: 3,829,855 km (0.118 R)
• M28: 4,031,214 km (0.047 R)
• M29: 4,127,854 km (0.102 R)
• M30: 4,225,392 km (0.073 R)
• M31: 4,312,607 km (0.114 R)
• M32: 4,389,501 km (0.096 R)
• M33: 4,566,924 km (0.119 R)
• M34: 4,814,807 km (0.117 R)
• M35: 4,940,470 km (0.042 R)
• M36: 5,265,097 km (0.068 R)
• M37: 5,453,890 km (0.108 R)
• M38: 5,862,292 km (0.066 R)
• M39: 6,033,432 km (0.04 R)
• M40: 6,305,700 km (0.092 R)
• M41: 6,544,159 km (0.065 R)
• M42: 6,632,721 km (0.043 R)
• M43: 6,785,610 km (0.094 R)
• M44: 6,952,411 km (0.111 R)
• M45: 7,133,724 km (0.115 R)
• M46: 7,593,738 km (0.084 R)
• M47: 7,928,238 km (0.063 R)
• M48: 8,090,552 km (0.095 R)
• M49: 8,267,526 km (0.104 R)
• M50: 8,349,656 km (0.094 R)
• M51: 8,556,250 km (0.078 R)
• M52: 9,044,986 km (0.111 R)
• M53: 9,115,597 km (0.118 R)
• M54: 9,257,266 km (0.067 R)
• M55: 9,342,537 km (0.114 R)
• M56: 9,542,848 km (0.045 R)
• M57: 9,701,123 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 11.8

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.13 AU - 1.63 AU

Year: 1140 Days

Day: 13.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 18,489,918 km

• M1: 147,803 km (0.086 R)
• M2: 229,633 km (0.089 R)
• M3: 334,202 km (0.073 R)
• M4: 416,331 km (0.11 R)
• M5: 519,254 km (0.104 R)
• M6: 676,930 km (0.092 R)
• M7: 803,341 km (0.042 R)
• M8: 938,577 km (0.077 R)
• M9: 1,020,557 km (0.12 R)
• M10: 1,216,530 km (0.053 R)
• M11: 1,307,037 km (0.092 R)
• M12: 1,521,261 km (0.1 R)
• M13: 1,655,450 km (0.101 R)
• M14: 1,756,578 km (0.118 R)
• M15: 1,917,097 km (0.083 R)
• M16: 2,112,172 km (0.113 R)
• M17: 2,212,253 km (0.088 R)
• M18: 2,303,807 km (0.086 R)
• M19: 2,682,739 km (0.086 R)
• M20: 2,780,576 km (0.067 R)
• M21: 3,149,783 km (0.054 R)
• M22: 3,253,305 km (0.077 R)
• M23: 3,416,516 km (0.087 R)
• M24: 3,714,964 km (0.08 R)
• M25: 3,812,352 km (0.11 R)
• M26: 3,885,805 km (0.03 R)
• M27: 4,350,007 km (0.106 R)
• M28: 4,478,661 km (0.116 R)
• M29: 4,556,302 km (0.115 R)
• M30: 4,951,839 km (0.041 R)
• M31: 5,194,636 km (0.08 R)
• M32: 5,303,693 km (0.08 R)
• M33: 5,386,122 km (0.094 R)
• M34: 5,691,750 km (0.105 R)
• M35: 6,132,166 km (0.11 R)
• M36: 6,761,375 km (0.085 R)
• M37: 6,850,834 km (0.085 R)
• M38: 7,350,043 km (0.087 R)
• M39: 7,426,637 km (0.081 R)
• M40: 7,704,889 km (0.082 R)
• M41: 7,845,212 km (0.077 R)
• M42: 8,002,289 km (0.095 R)
• M43: 8,160,265 km (0.068 R)
• M44: 8,319,437 km (0.083 R)
• M45: 8,527,827 km (0.105 R)
• M46: 8,673,086 km (0.074 R)
• M47: 8,835,400 km (0.099 R)
• M48: 9,146,863 km (0.114 R)
• M49: 9,295,563 km (0.116 R)
• M50: 9,495,276 km (0.101 R)
• M51: 9,612,262 km (0.119 R)
• M52: 9,831,123 km (0.034 R)
• M53: 10,051,481 km (0.107 R)
• M54: 10,256,430 km (0.096 R)
• M55: 10,549,043 km (0.07 R)
• M56: 10,635,661 km (0.062 R)
• M57: 10,949,517 km (0.048 R)
• M58: 11,037,181 km (0.107 R)
• M59: 11,213,258 km (0.054 R)
• M60: 11,319,472 km (0.076 R)
• M61: 11,408,184 km (0.075 R)
• M62: 11,837,081 km (0.059 R)
• M63: 11,999,395 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372

Radius: 14.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.05 AU - 2.49 AU

Year: 2404 Days

Day: 13.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 18,489,918 km

• M1: 176,675 km (0.072 R)
• M2: 303,983 km (0.112 R)
• M3: 545,733 km (0.049 R)
• M4: 796,609 km (0.098 R)
• M5: 941,419 km (0.103 R)
• M6: 1,078,451 km (0.057 R)
• M7: 1,582,745 km (0.066 R)
• M8: 2,283,611 km (0.08 R)
• M9: 2,655,661 km (0.067 R)
• M10: 2,754,845 km (0.096 R)
• M11: 2,944,236 km (0.076 R)
• M12: 3,073,039 km (0.088 R)
• M13: 3,538,738 km (0.109 R)
• M14: 3,759,245 km (0.057 R)
• M15: 4,127,405 km (0.049 R)
• M16: 4,316,048 km (0.061 R)
• M17: 4,462,953 km (0.115 R)
• M18: 4,551,964 km (0.11 R)
• M19: 4,656,683 km (0.063 R)
• M20: 4,761,999 km (0.052 R)
• M21: 4,929,399 km (0.096 R)
• M22: 5,618,298 km (0.06 R)
• M23: 5,746,952 km (0.108 R)
• M24: 5,925,272 km (0.041 R)
• M25: 6,138,599 km (0.108 R)
• M26: 6,640,500 km (0.068 R)
• M27: 7,051,595 km (0.084 R)
• M28: 7,242,781 km (0.083 R)
• M29: 7,347,948 km (0.075 R)
• M30: 7,453,415 km (0.086 R)
• M31: 7,701,747 km (0.09 R)
• M32: 7,809,009 km (0.115 R)
• M33: 8,297,895 km (0.109 R)
• M34: 8,666,504 km (0.086 R)
• M35: 8,834,203 km (0.104 R)
• M36: 9,078,347 km (0.113 R)
• M37: 9,229,590 km (0.058 R)
• M38: 9,343,584 km (0.109 R)
• M39: 9,477,324 km (0.075 R)
• M40: 9,630,812 km (0.07 R)
• M41: 9,862,688 km (0.092 R)
• M42: 10,213,944 km (0.109 R)
• M43: 10,410,965 km (0.064 R)
• M44: 10,848,688 km (0.036 R)
• M45: 11,211,463 km (0.101 R)
• M46: 11,394,271 km (0.098 R)
• M47: 12,011,063 km (0.093 R)
• M48: 12,512,216 km (0.074 R)
• M49: 12,935,279 km (0.113 R)
• M50: 13,535,316 km (0.091 R)
• M51: 13,686,709 km (0.112 R)
• M52: 14,056,964 km (0.026 R)
• M53: 14,276,274 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.4

Radius: 11.4

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.83 AU - 2.89 AU

Year: 2548 Days

Day: 11.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,489,918 km

• M1: 146,456 km (0.057 R)
• M2: 267,032 km (0.087 R)
• M3: 425,008 km (0.112 R)
• M4: 496,216 km (0.119 R)
• M5: 801,994 km (0.085 R)
• M6: 923,617 km (0.082 R)
• M7: 1,082,341 km (0.117 R)
• M8: 1,229,096 km (0.11 R)
• M9: 1,327,083 km (0.117 R)
• M10: 1,637,349 km (0.113 R)
• M11: 1,807,591 km (0.094 R)
• M12: 1,920,089 km (0.101 R)
• M13: 2,258,778 km (0.064 R)
• M14: 2,490,505 km (0.119 R)
• M15: 2,644,741 km (0.062 R)
• M16: 3,217,252 km (0.116 R)
• M17: 3,308,656 km (0.053 R)
• M18: 3,416,516 km (0.052 R)
• M19: 3,619,969 km (0.062 R)
• M20: 3,859,924 km (0.102 R)
• M21: 3,957,312 km (0.092 R)
• M22: 4,187,843 km (0.107 R)
• M23: 4,321,583 km (0.063 R)
• M24: 4,696,775 km (0.081 R)
• M25: 5,118,192 km (0.107 R)
• M26: 5,442,221 km (0.093 R)
• M27: 5,625,179 km (0.062 R)
• M28: 5,884,881 km (0.056 R)
• M29: 6,110,475 km (0.107 R)
• M30: 6,396,655 km (0.054 R)
• M31: 6,726,369 km (0.096 R)
• M32: 7,061,618 km (0.076 R)
• M33: 7,301,573 km (0.114 R)
• M34: 7,707,581 km (0.062 R)
• M35: 7,996,156 km (0.059 R)
• M36: 8,204,546 km (0.069 R)
• M37: 8,883,271 km (0.076 R)
• M38: 9,055,758 km (0.081 R)
• M39: 9,448,153 km (0.049 R)
• M40: 9,646,370 km (0.061 R)
• M41: 10,069,433 km (0.089 R)
• M42: 10,204,220 km (0.085 R)
• M43: 10,317,017 km (0.079 R)
• M44: 10,407,673 km (0.112 R)
• M45: 10,658,100 km (0.117 R)
• M46: 11,374,824 km (0.029 R)
• M47: 11,585,757 km (0.072 R)
• M48: 11,845,309 km (0.071 R)
• M49: 12,059,234 km (0.082 R)
• M50: 12,226,484 km (0.047 R)
• M51: 13,890,761 km (0.033 R)
• M52: 14,015,974 km (0.08 R)
• M53: 14,116,504 km (0.106 R)
• M54: 14,393,858 km (0.08 R)
• M55: 14,749,452 km (0.104 R)
• M56: 14,902,790 km (0.12 R)
• M57: 14,979,684 km (0.101 R)
• M58: 15,159,500 km (0.116 R)
• M59: 16,253,659 km (0.08 R)
• M60: 16,464,891 km (0.115 R)
• M61: 16,703,799 km (0.025 R)
• M62: 16,783,684 km (0.086 R)
• M63: 16,890,348 km (0.084 R)
• M64: 16,997,160 km (0.104 R)
• M65: 17,535,114 km (0.107 R)
• M66: 18,297,615 km (0.068 R)
• M67: 18,379,894 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 13,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit