🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.63 AU - 0.63 AU

Year: 328 Days

Day: 21.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,993,185 km

• M1: 136,284 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.9

Radius: 10.8

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.01 AU - 1.07 AU

Year: 696 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 26,993,185 km

• M1: 153,936 km (0.119 R)
• M2: 222,751 km (0.111 R)
• M3: 295,157 km (0.11 R)
• M4: 481,855 km (0.066 R)
• M5: 627,114 km (0.098 R)
• M6: 741,557 km (0.061 R)
• M7: 852,857 km (0.102 R)
• M8: 947,254 km (0.04 R)
• M9: 1,039,705 km (0.114 R)
• M10: 1,123,330 km (0.096 R)
• M11: 1,209,200 km (0.114 R)
• M12: 1,323,193 km (0.065 R)
• M13: 1,414,448 km (0.056 R)
• M14: 1,535,024 km (0.059 R)
• M15: 1,694,345 km (0.082 R)
• M16: 1,903,184 km (0.065 R)
• M17: 2,014,485 km (0.105 R)
• M18: 2,205,222 km (0.091 R)
• M19: 2,298,870 km (0.099 R)
• M20: 2,425,729 km (0.096 R)
• M21: 2,612,577 km (0.037 R)
• M22: 2,753,648 km (0.108 R)
• M23: 2,863,303 km (0.077 R)
• M24: 3,060,922 km (0.101 R)
• M25: 3,325,561 km (0.107 R)
• M26: 3,415,469 km (0.063 R)
• M27: 3,606,954 km (0.056 R)
• M28: 3,727,231 km (0.061 R)
• M29: 3,811,305 km (0.042 R)
• M30: 3,905,552 km (0.108 R)
• M31: 3,981,547 km (0.074 R)
• M32: 4,105,863 km (0.056 R)
• M33: 4,329,362 km (0.107 R)
• M34: 4,646,809 km (0.086 R)
• M35: 4,859,388 km (0.114 R)
• M36: 4,930,895 km (0.112 R)
• M37: 5,013,174 km (0.092 R)
• M38: 5,210,344 km (0.061 R)
• M39: 5,315,212 km (0.084 R)
• M40: 5,537,515 km (0.111 R)
• M41: 5,795,422 km (0.071 R)
• M42: 6,123,490 km (0.098 R)
• M43: 6,200,981 km (0.081 R)
• M44: 6,390,372 km (0.073 R)
• M45: 6,457,691 km (0.062 R)
• M46: 6,604,297 km (0.062 R)
• M47: 6,912,469 km (0.109 R)
• M48: 7,143,747 km (0.106 R)
• M49: 7,614,083 km (0.049 R)
• M50: 7,721,344 km (0.061 R)
• M51: 8,045,972 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 13.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.93 AU - 1.27 AU

Year: 757 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 26,993,185 km

• M1: 177,124 km (0.111 R)
• M2: 286,330 km (0.099 R)
• M3: 373,995 km (0.088 R)
• M4: 624,870 km (0.105 R)
• M5: 732,431 km (0.088 R)
• M6: 819,048 km (0.086 R)
• M7: 922,271 km (0.099 R)
• M8: 1,026,241 km (0.09 R)
• M9: 1,125,275 km (0.117 R)
• M10: 1,299,856 km (0.078 R)
• M11: 1,458,430 km (0.092 R)
• M12: 1,550,732 km (0.08 R)
• M13: 1,687,763 km (0.06 R)
• M14: 1,823,448 km (0.088 R)
• M15: 1,951,654 km (0.087 R)
• M16: 2,106,338 km (0.105 R)
• M17: 2,271,045 km (0.078 R)
• M18: 2,361,103 km (0.09 R)
• M19: 2,507,859 km (0.111 R)
• M20: 2,601,208 km (0.04 R)
• M21: 2,804,362 km (0.091 R)
• M22: 3,280,681 km (0.115 R)
• M23: 3,445,389 km (0.106 R)
• M24: 3,556,540 km (0.108 R)
• M25: 4,087,163 km (0.114 R)
• M26: 4,197,716 km (0.094 R)
• M27: 4,294,506 km (0.111 R)
• M28: 4,490,180 km (0.067 R)
• M29: 4,704,255 km (0.07 R)
• M30: 4,851,459 km (0.119 R)
• M31: 5,000,309 km (0.115 R)
• M32: 5,142,726 km (0.108 R)
• M33: 5,270,483 km (0.063 R)
• M34: 5,431,599 km (0.044 R)
• M35: 5,545,443 km (0.102 R)
• M36: 5,643,729 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.3

Radius: 10.1

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.42 AU - 2 AU

Year: 1467 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,993,185 km

• M1: 169,345 km (0.094 R)
• M2: 236,215 km (0.08 R)
• M3: 432,487 km (0.057 R)
• M4: 737,667 km (0.115 R)
• M5: 814,411 km (0.041 R)
• M6: 943,364 km (0.115 R)
• M7: 1,287,140 km (0.103 R)
• M8: 1,362,537 km (0.094 R)
• M9: 1,607,728 km (0.093 R)
• M10: 1,761,964 km (0.095 R)
• M11: 1,824,944 km (0.104 R)
• M12: 2,040,814 km (0.064 R)
• M13: 2,118,455 km (0.091 R)
• M14: 2,185,774 km (0.067 R)
• M15: 2,299,618 km (0.103 R)
• M16: 2,701,438 km (0.092 R)
• M17: 2,885,743 km (0.119 R)
• M18: 3,138,115 km (0.1 R)
• M19: 3,424,146 km (0.087 R)
• M20: 3,678,013 km (0.071 R)
• M21: 3,979,603 km (0.075 R)
• M22: 4,147,601 km (0.094 R)
• M23: 4,317,843 km (0.077 R)
• M24: 4,636,188 km (0.063 R)
• M25: 4,739,111 km (0.055 R)
• M26: 4,947,202 km (0.06 R)
• M27: 5,112,806 km (0.077 R)
• M28: 5,357,100 km (0.111 R)
• M29: 5,511,784 km (0.067 R)
• M30: 5,841,198 km (0.049 R)
• M31: 6,000,520 km (0.103 R)
• M32: 6,080,555 km (0.115 R)
• M33: 6,470,258 km (0.073 R)
• M34: 6,585,597 km (0.097 R)
• M35: 6,935,208 km (0.079 R)
• M36: 7,002,527 km (0.099 R)
• M37: 7,103,954 km (0.082 R)
• M38: 7,549,008 km (0.117 R)
• M39: 7,827,260 km (0.12 R)
• M40: 8,846,320 km (0.12 R)
• M41: 9,011,028 km (0.119 R)
• M42: 9,361,984 km (0.12 R)
• M43: 9,944,518 km (0.12 R)
• M44: 10,173,104 km (0.039 R)
• M45: 10,288,145 km (0.107 R)
• M46: 10,461,379 km (0.067 R)
• M47: 10,928,274 km (0.089 R)
• M48: 11,085,352 km (0.101 R)
• M49: 11,164,190 km (0.074 R)
• M50: 11,382,004 km (0.11 R)
• M51: 11,882,260 km (0.067 R)
• M52: 12,043,825 km (0.106 R)
• M53: 12,492,021 km (0.088 R)
• M54: 12,635,784 km (0.063 R)
• M55: 12,779,996 km (0.116 R)
• M56: 12,862,724 km (0.078 R)
• M57: 13,299,849 km (0.083 R)
• M58: 13,678,481 km (0.119 R)
• M59: 13,784,247 km (0.113 R)
• M60: 13,911,704 km (0.091 R)
• M61: 14,296,021 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.3

Radius: 14.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.88 AU - 2.98 AU

Year: 2485 Days

Day: 6.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,993,185 km

• M1: 180,714 km (0.073 R)
• M2: 279,898 km (0.068 R)
• M3: 464,053 km (0.076 R)
• M4: 644,617 km (0.112 R)
• M5: 798,254 km (0.027 R)
• M6: 889,659 km (0.103 R)
• M7: 985,102 km (0.088 R)
• M8: 1,084,585 km (0.112 R)
• M9: 1,273,078 km (0.065 R)
• M10: 1,720,076 km (0.111 R)
• M11: 1,879,996 km (0.078 R)
• M12: 2,045,152 km (0.111 R)
• M13: 2,322,507 km (0.115 R)
• M14: 2,417,801 km (0.091 R)
• M15: 2,542,266 km (0.056 R)
• M16: 2,972,958 km (0.089 R)
• M17: 3,091,889 km (0.084 R)
• M18: 3,288,610 km (0.051 R)
• M19: 3,822,674 km (0.084 R)
• M20: 4,067,267 km (0.074 R)
• M21: 4,249,926 km (0.099 R)
• M22: 4,401,319 km (0.03 R)
• M23: 4,779,353 km (0.111 R)
• M24: 5,043,243 km (0.042 R)
• M25: 5,603,787 km (0.091 R)
• M26: 5,696,089 km (0.088 R)
• M27: 6,013,685 km (0.069 R)
• M28: 6,337,265 km (0.109 R)
• M29: 6,942,089 km (0.108 R)
• M30: 7,041,422 km (0.095 R)
• M31: 7,443,541 km (0.107 R)
• M32: 7,770,562 km (0.111 R)
• M33: 8,060,632 km (0.092 R)
• M34: 8,354,443 km (0.117 R)
• M35: 8,481,302 km (0.113 R)
• M36: 8,608,909 km (0.108 R)
• M37: 8,909,301 km (0.101 R)
• M38: 9,060,694 km (0.112 R)
• M39: 9,191,144 km (0.113 R)
• M40: 9,432,146 km (0.097 R)
• M41: 9,586,531 km (0.116 R)
• M42: 9,808,534 km (0.058 R)
• M43: 10,736,789 km (0.055 R)
• M44: 11,036,882 km (0.072 R)
• M45: 11,457,252 km (0.092 R)
• M46: 12,169,338 km (0.053 R)
• M47: 12,361,721 km (0.081 R)
• M48: 12,482,446 km (0.112 R)
• M49: 12,993,921 km (0.058 R)
• M50: 13,190,493 km (0.078 R)
• M51: 13,437,778 km (0.109 R)
• M52: 14,012,234 km (0.111 R)
• M53: 14,696,794 km (0.096 R)
• M54: 14,876,012 km (0.026 R)
• M55: 15,392,275 km (0.112 R)
• M56: 15,704,934 km (0.098 R)
• M57: 15,888,191 km (0.107 R)
• M58: 16,046,017 km (0.051 R)
• M59: 16,204,142 km (0.04 R)
• M60: 16,362,865 km (0.086 R)
• M61: 17,434,435 km (0.112 R)
• M62: 17,570,120 km (0.12 R)
• M63: 17,842,239 km (0.055 R)
• M64: 17,951,445 km (0.113 R)
• M65: 18,060,951 km (0.087 R)
• M66: 18,584,095 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 13.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.09 AU - 3.45 AU

Year: 3879 Days

Day: 11.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,993,185 km

• M1: 186,997 km (0.06 R)
• M2: 370,853 km (0.077 R)
• M3: 629,508 km (0.087 R)
• M4: 726,298 km (0.084 R)
• M5: 852,558 km (0.108 R)
• M6: 987,196 km (0.086 R)
• M7: 1,196,783 km (0.096 R)
• M8: 1,378,395 km (0.1 R)
• M9: 2,299,020 km (0.029 R)
• M10: 2,492,151 km (0.085 R)
• M11: 2,581,910 km (0.064 R)
• M12: 2,709,217 km (0.081 R)
• M13: 2,876,169 km (0.098 R)
• M14: 3,027,562 km (0.098 R)
• M15: 3,298,932 km (0.116 R)
• M16: 3,497,748 km (0.116 R)
• M17: 3,741,592 km (0.07 R)
• M18: 3,928,141 km (0.063 R)
• M19: 4,203,251 km (0.107 R)
• M20: 4,528,627 km (0.11 R)
• M21: 5,112,058 km (0.105 R)
• M22: 5,227,099 km (0.119 R)
• M23: 5,506,548 km (0.057 R)
• M24: 5,648,217 km (0.081 R)
• M25: 5,935,146 km (0.059 R)
• M26: 6,976,945 km (0.119 R)
• M27: 7,156,014 km (0.069 R)
• M28: 7,310,848 km (0.057 R)
• M29: 7,492,909 km (0.106 R)
• M30: 7,702,794 km (0.108 R)
• M31: 8,289,966 km (0.07 R)
• M32: 8,643,915 km (0.118 R)
• M33: 8,919,474 km (0.036 R)
• M34: 9,198,025 km (0.095 R)
• M35: 9,649,661 km (0.087 R)
• M36: 10,340,803 km (0.089 R)
• M37: 10,662,887 km (0.092 R)
• M38: 10,928,872 km (0.117 R)
• M39: 11,227,021 km (0.089 R)
• M40: 11,558,231 km (0.12 R)
• M41: 11,892,582 km (0.093 R)
• M42: 12,106,956 km (0.047 R)
• M43: 12,261,041 km (0.102 R)
• M44: 13,135,291 km (0.086 R)
• M45: 13,261,851 km (0.067 R)
• M46: 13,771,980 km (0.109 R)
• M47: 13,965,111 km (0.094 R)
• M48: 14,549,590 km (0.03 R)
• M49: 14,910,719 km (0.11 R)
• M50: 15,009,603 km (0.07 R)
• M51: 15,208,269 km (0.116 R)
• M52: 15,843,312 km (0.097 R)
• M53: 16,011,759 km (0.096 R)
• M54: 16,282,681 km (0.095 R)
• M55: 16,897,678 km (0.113 R)
• M56: 17,173,536 km (0.075 R)
• M57: 17,904,771 km (0.116 R)
• M58: 18,256,475 km (0.099 R)
• M59: 19,397,458 km (0.109 R)
• M60: 19,613,926 km (0.115 R)
• M61: 20,856,038 km (0.113 R)
• M62: 21,300,493 km (0.09 R)
• M63: 21,860,438 km (0.031 R)
• M64: 22,425,170 km (0.097 R)
• M65: 23,530,847 km (0.107 R)
• M66: 23,684,784 km (0.075 R)
• M67: 23,800,423 km (0.104 R)
• M68: 25,795,011 km (0.025 R)
• M69: 26,232,136 km (0.074 R)
• M70: 26,591,770 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 18,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit