🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 15

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.83 AU - 1.17 AU

Year: 656 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 150.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 14,030,258 km

• M1: 192,832 km (0.086 R)
• M2: 307,124 km (0.096 R)
• M3: 422,165 km (0.105 R)
• M4: 515,813 km (0.105 R)
• M5: 636,838 km (0.084 R)
• M6: 750,832 km (0.076 R)
• M7: 857,944 km (0.094 R)
• M8: 1,062,594 km (0.118 R)
• M9: 1,162,974 km (0.117 R)
• M10: 1,453,942 km (0.098 R)
• M11: 1,567,038 km (0.072 R)
• M12: 1,703,022 km (0.094 R)
• M13: 1,938,788 km (0.111 R)
• M14: 2,229,158 km (0.046 R)
• M15: 2,361,253 km (0.1 R)
• M16: 2,480,931 km (0.048 R)
• M17: 2,734,350 km (0.092 R)
• M18: 2,860,461 km (0.043 R)
• M19: 3,053,293 km (0.105 R)
• M20: 3,184,340 km (0.089 R)
• M21: 3,300,578 km (0.063 R)
• M22: 3,469,175 km (0.078 R)
• M23: 3,771,362 km (0.101 R)
• M24: 3,903,457 km (0.093 R)
• M25: 4,172,584 km (0.114 R)
• M26: 4,420,019 km (0.076 R)
• M27: 4,522,194 km (0.073 R)
• M28: 4,625,267 km (0.089 R)
• M29: 4,939,273 km (0.079 R)
• M30: 5,055,062 km (0.114 R)
• M31: 5,211,092 km (0.105 R)
• M32: 5,408,412 km (0.077 R)
• M33: 5,527,941 km (0.072 R)
• M34: 5,638,344 km (0.102 R)
• M35: 5,851,222 km (0.062 R)
• M36: 6,025,503 km (0.055 R)
• M37: 6,212,052 km (0.076 R)
• M38: 6,368,830 km (0.102 R)
• M39: 6,590,684 km (0.058 R)
• M40: 6,750,754 km (0.096 R)
• M41: 6,901,399 km (0.07 R)
• M42: 7,042,170 km (0.088 R)
• M43: 7,183,989 km (0.091 R)
• M44: 7,304,714 km (0.069 R)
• M45: 7,615,130 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.5

Radius: 13.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.04 AU - 1.34 AU

Year: 852 Days

Day: 13 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 14,030,258 km

• M1: 171,290 km (0.082 R)
• M2: 368,460 km (0.106 R)
• M3: 599,588 km (0.097 R)
• M4: 707,299 km (0.09 R)
• M5: 812,017 km (0.081 R)
• M6: 951,293 km (0.109 R)
• M7: 1,099,245 km (0.095 R)
• M8: 1,217,427 km (0.085 R)
• M9: 1,399,937 km (0.097 R)
• M10: 1,487,900 km (0.073 R)
• M11: 1,605,933 km (0.075 R)
• M12: 1,698,385 km (0.063 R)
• M13: 1,807,591 km (0.119 R)
• M14: 1,964,519 km (0.087 R)
• M15: 2,157,500 km (0.073 R)
• M16: 2,244,417 km (0.114 R)
• M17: 2,413,762 km (0.118 R)
• M18: 2,504,268 km (0.072 R)
• M19: 2,697,399 km (0.087 R)
• M20: 3,080,519 km (0.11 R)
• M21: 3,269,761 km (0.053 R)
• M22: 3,416,516 km (0.034 R)
• M23: 3,518,692 km (0.057 R)
• M24: 3,612,489 km (0.093 R)
• M25: 3,957,312 km (0.109 R)
• M26: 4,183,205 km (0.034 R)
• M27: 4,272,814 km (0.113 R)
• M28: 4,494,668 km (0.08 R)
• M29: 4,607,016 km (0.037 R)
• M30: 4,699,617 km (0.086 R)
• M31: 4,792,966 km (0.104 R)
• M32: 4,918,329 km (0.098 R)
• M33: 5,034,118 km (0.119 R)
• M34: 5,161,575 km (0.108 R)
• M35: 5,311,622 km (0.09 R)
• M36: 5,539,609 km (0.092 R)
• M37: 5,638,194 km (0.092 R)
• M38: 5,826,239 km (0.049 R)
• M39: 5,926,619 km (0.114 R)
• M40: 6,242,719 km (0.09 R)
• M41: 6,345,493 km (0.052 R)
• M42: 6,471,903 km (0.07 R)
• M43: 7,045,162 km (0.039 R)
• M44: 7,164,242 km (0.089 R)
• M45: 7,380,112 km (0.1 R)
• M46: 7,561,873 km (0.046 R)
• M47: 7,720,447 km (0.113 R)
• M48: 8,215,466 km (0.111 R)
• M49: 8,391,244 km (0.078 R)
• M50: 8,606,366 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.7

Radius: 11

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.4 AU - 1.72 AU

Year: 1278 Days

Day: 6.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 14,030,258 km

• M1: 140,921 km (0.112 R)
• M2: 265,835 km (0.114 R)
• M3: 350,657 km (0.056 R)
• M4: 441,164 km (0.086 R)
• M5: 545,883 km (0.05 R)
• M6: 633,996 km (0.056 R)
• M7: 723,306 km (0.043 R)
• M8: 880,832 km (0.112 R)
• M9: 956,379 km (0.092 R)
• M10: 1,103,883 km (0.054 R)
• M11: 1,202,916 km (0.099 R)
• M12: 1,380,938 km (0.111 R)
• M13: 1,500,467 km (0.082 R)
• M14: 1,580,202 km (0.101 R)
• M15: 1,661,284 km (0.103 R)
• M16: 1,744,012 km (0.096 R)
• M17: 2,054,577 km (0.099 R)
• M18: 2,157,500 km (0.104 R)
• M19: 2,234,095 km (0.106 R)
• M20: 2,347,191 km (0.084 R)
• M21: 2,433,209 km (0.087 R)
• M22: 2,788,504 km (0.06 R)
• M23: 2,857,020 km (0.101 R)
• M24: 3,263,777 km (0.087 R)
• M25: 3,409,036 km (0.105 R)
• M26: 3,482,339 km (0.091 R)
• M27: 3,689,083 km (0.074 R)
• M28: 4,123,516 km (0.078 R)
• M29: 4,315,899 km (0.075 R)
• M30: 4,386,658 km (0.078 R)
• M31: 4,502,447 km (0.089 R)
• M32: 4,664,462 km (0.111 R)
• M33: 4,966,500 km (0.073 R)
• M34: 5,087,375 km (0.102 R)
• M35: 5,284,545 km (0.09 R)
• M36: 5,455,535 km (0.115 R)
• M37: 5,657,492 km (0.109 R)
• M38: 5,754,581 km (0.103 R)
• M39: 5,891,314 km (0.082 R)
• M40: 6,068,737 km (0.038 R)
• M41: 6,197,989 km (0.086 R)
• M42: 6,408,773 km (0.099 R)
• M43: 6,479,682 km (0.057 R)
• M44: 6,796,231 km (0.093 R)
• M45: 6,982,481 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 9.3

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.42 AU - 1.84 AU

Year: 1365 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 14,030,258 km

• M1: 145,409 km (0.109 R)
• M2: 206,146 km (0.11 R)
• M3: 277,953 km (0.082 R)
• M4: 453,132 km (0.075 R)
• M5: 541,843 km (0.067 R)
• M6: 602,879 km (0.116 R)
• M7: 702,212 km (0.03 R)
• M8: 794,963 km (0.096 R)
• M9: 898,634 km (0.077 R)
• M10: 1,014,124 km (0.104 R)
• M11: 1,127,519 km (0.082 R)
• M12: 1,321,099 km (0.067 R)
• M13: 1,430,006 km (0.12 R)
• M14: 1,509,592 km (0.112 R)
• M15: 1,715,439 km (0.095 R)
• M16: 1,930,411 km (0.089 R)
• M17: 2,154,359 km (0.118 R)
• M18: 2,443,831 km (0.048 R)
• M19: 2,530,149 km (0.097 R)
• M20: 2,627,387 km (0.079 R)
• M21: 2,725,972 km (0.09 R)
• M22: 3,226,377 km (0.052 R)
• M23: 3,353,386 km (0.061 R)
• M24: 3,525,274 km (0.091 R)
• M25: 3,722,145 km (0.078 R)
• M26: 3,866,656 km (0.073 R)
• M27: 3,990,374 km (0.073 R)
• M28: 4,081,180 km (0.078 R)
• M29: 4,161,214 km (0.114 R)
• M30: 4,241,698 km (0.078 R)
• M31: 4,346,117 km (0.106 R)
• M32: 4,510,226 km (0.104 R)
• M33: 4,676,280 km (0.049 R)
• M34: 4,880,780 km (0.089 R)
• M35: 5,014,670 km (0.059 R)
• M36: 5,149,757 km (0.038 R)
• M37: 5,323,440 km (0.12 R)
• M38: 5,587,630 km (0.117 R)
• M39: 5,702,222 km (0.077 R)
• M40: 5,766,250 km (0.076 R)
• M41: 6,499,279 km (0.051 R)
• M42: 6,646,783 km (0.115 R)
• M43: 6,714,252 km (0.103 R)
• M44: 6,863,251 km (0.101 R)
• M45: 7,027,210 km (0.107 R)
• M46: 7,192,366 km (0.113 R)
• M47: 7,456,556 km (0.095 R)
• M48: 7,639,215 km (0.117 R)
• M49: 7,794,947 km (0.095 R)
• M50: 7,894,579 km (0.117 R)
• M51: 8,574,651 km (0.119 R)
• M52: 8,765,986 km (0.096 R)
• M53: 9,123,077 km (0.072 R)
• M54: 9,198,025 km (0.066 R)
• M55: 9,318,451 km (0.088 R)
• M56: 9,560,950 km (0.107 R)
• M57: 9,621,836 km (0.084 R)
• M58: 9,744,207 km (0.119 R)
• M59: 9,882,286 km (0.119 R)
• M60: 9,943,920 km (0.11 R)
• M61: 10,098,604 km (0.084 R)
• M62: 10,331,977 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696

Radius: 14.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.74 AU - 1.84 AU

Year: 1571 Days

Day: 10.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 14,030,258 km

• M1: 180,265 km (0.076 R)
• M2: 294,109 km (0.101 R)
• M3: 387,758 km (0.092 R)
• M4: 522,396 km (0.074 R)
• M5: 754,871 km (0.05 R)
• M6: 850,913 km (0.102 R)
• M7: 975,677 km (0.052 R)
• M8: 1,236,875 km (0.087 R)
• M9: 1,455,288 km (0.097 R)
• M10: 1,647,521 km (0.059 R)
• M11: 1,757,027 km (0.112 R)
• M12: 1,941,780 km (0.11 R)
• M13: 2,165,728 km (0.053 R)
• M14: 2,286,454 km (0.037 R)
• M15: 2,409,723 km (0.086 R)
• M16: 2,627,836 km (0.084 R)
• M17: 2,769,206 km (0.112 R)
• M18: 2,998,091 km (0.096 R)
• M19: 3,108,793 km (0.113 R)
• M20: 3,258,690 km (0.114 R)
• M21: 3,487,874 km (0.098 R)
• M22: 3,802,179 km (0.109 R)
• M23: 4,016,703 km (0.076 R)
• M24: 4,514,565 km (0.045 R)
• M25: 4,642,172 km (0.112 R)
• M26: 4,857,443 km (0.098 R)
• M27: 5,238,768 km (0.102 R)
• M28: 5,448,055 km (0.045 R)
• M29: 5,538,562 km (0.116 R)
• M30: 5,660,185 km (0.071 R)
• M31: 5,937,091 km (0.115 R)
• M32: 6,045,998 km (0.107 R)
• M33: 6,392,467 km (0.072 R)
• M34: 7,187,878 km (0.092 R)
• M35: 7,504,876 km (0.105 R)
• M36: 7,809,308 km (0.079 R)
• M37: 7,928,837 km (0.107 R)
• M38: 8,221,749 km (0.115 R)
• M39: 8,360,875 km (0.079 R)
• M40: 8,853,800 km (0.105 R)
• M41: 8,996,367 km (0.111 R)
• M42: 9,537,911 km (0.083 R)
• M43: 9,629,316 km (0.074 R)
• M44: 9,831,123 km (0.107 R)
• M45: 10,071,527 km (0.063 R)
• M46: 10,239,226 km (0.1 R)
• M47: 10,332,725 km (0.074 R)
• M48: 10,445,372 km (0.117 R)
• M49: 10,918,999 km (0.064 R)
• M50: 11,303,017 km (0.103 R)
• M51: 11,419,105 km (0.118 R)
• M52: 11,593,985 km (0.067 R)
• M53: 11,750,165 km (0.098 R)
• M54: 12,025,126 km (0.102 R)
• M55: 12,183,251 km (0.057 R)
• M56: 12,421,710 km (0.067 R)
• M57: 12,883,219 km (0.106 R)
• M58: 13,268,733 km (0.087 R)
• M59: 13,493,578 km (0.105 R)
• M60: 13,843,637 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 16,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit