🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.3

Radius: 14.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.02 AU - 1.14 AU

Year: 761 Days

Day: 5.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,615,776 km

• M1: 184,155 km (0.087 R)
• M2: 343,028 km (0.092 R)
• M3: 434,133 km (0.118 R)
• M4: 547,827 km (0.094 R)
• M5: 667,356 km (0.113 R)
• M6: 879,037 km (0.065 R)
• M7: 1,047,185 km (0.098 R)
• M8: 1,147,116 km (0.075 R)
• M9: 1,402,480 km (0.067 R)
• M10: 1,534,874 km (0.028 R)
• M11: 1,634,357 km (0.074 R)
• M12: 1,796,371 km (0.096 R)
• M13: 1,896,153 km (0.053 R)
• M14: 2,096,016 km (0.093 R)
• M15: 2,261,022 km (0.1 R)
• M16: 2,375,614 km (0.069 R)
• M17: 2,776,237 km (0.096 R)
• M18: 2,912,521 km (0.117 R)
• M19: 3,024,570 km (0.078 R)
• M20: 3,225,779 km (0.106 R)
• M21: 3,321,372 km (0.085 R)
• M22: 3,452,420 km (0.106 R)
• M23: 3,564,319 km (0.11 R)
• M24: 3,885,356 km (0.109 R)
• M25: 3,979,902 km (0.085 R)
• M26: 4,178,867 km (0.107 R)
• M27: 4,366,014 km (0.069 R)
• M28: 4,702,310 km (0.045 R)
• M29: 5,230,839 km (0.12 R)
• M30: 5,392,255 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 13.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.27 AU - 1.65 AU

Year: 1197 Days

Day: 13.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 47,615,776 km

• M1: 167,250 km (0.091 R)
• M2: 289,322 km (0.118 R)
• M3: 388,655 km (0.061 R)
• M4: 570,417 km (0.03 R)
• M5: 664,963 km (0.109 R)
• M6: 785,090 km (0.112 R)
• M7: 873,053 km (0.086 R)
• M8: 1,022,801 km (0.082 R)
• M9: 1,114,953 km (0.077 R)
• M10: 1,256,173 km (0.098 R)
• M11: 1,452,147 km (0.077 R)
• M12: 1,710,352 km (0.038 R)
• M13: 1,795,324 km (0.119 R)
• M14: 1,942,828 km (0.107 R)
• M15: 2,073,426 km (0.088 R)
• M16: 2,228,559 km (0.062 R)
• M17: 2,417,053 km (0.111 R)
• M18: 2,633,671 km (0.05 R)
• M19: 2,725,224 km (0.107 R)
• M20: 2,911,623 km (0.101 R)
• M21: 3,256,446 km (0.07 R)
• M22: 3,725,286 km (0.116 R)
• M23: 3,845,862 km (0.089 R)
• M24: 4,242,596 km (0.045 R)
• M25: 4,350,605 km (0.086 R)
• M26: 4,450,387 km (0.082 R)
• M27: 4,578,742 km (0.114 R)
• M28: 4,932,990 km (0.111 R)
• M29: 5,065,833 km (0.113 R)
• M30: 5,257,767 km (0.036 R)
• M31: 5,383,728 km (0.057 R)
• M32: 5,520,610 km (0.103 R)
• M33: 5,638,942 km (0.111 R)
• M34: 5,767,896 km (0.07 R)
• M35: 6,029,093 km (0.101 R)
• M36: 6,140,693 km (0.075 R)
• M37: 6,345,493 km (0.093 R)
• M38: 6,594,274 km (0.084 R)
• M39: 6,698,993 km (0.117 R)
• M40: 6,952,411 km (0.102 R)
• M41: 7,241,285 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.8

Radius: 11.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.9 AU - 2.24 AU

Year: 2020 Days

Day: 8.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 47,615,776 km

• M1: 148,102 km (0.069 R)
• M2: 262,544 km (0.111 R)
• M3: 523,443 km (0.075 R)
• M4: 675,584 km (0.117 R)
• M5: 835,654 km (0.104 R)
• M6: 929,601 km (0.119 R)
• M7: 1,352,664 km (0.041 R)
• M8: 1,877,752 km (0.11 R)
• M9: 1,957,638 km (0.095 R)
• M10: 2,109,480 km (0.114 R)
• M11: 2,289,595 km (0.093 R)
• M12: 2,424,981 km (0.073 R)
• M13: 2,614,073 km (0.115 R)
• M14: 2,834,281 km (0.036 R)
• M15: 2,913,419 km (0.107 R)
• M16: 3,320,774 km (0.12 R)
• M17: 3,488,772 km (0.107 R)
• M18: 3,645,401 km (0.104 R)
• M19: 3,731,868 km (0.072 R)
• M20: 3,818,934 km (0.093 R)
• M21: 4,024,931 km (0.085 R)
• M22: 4,447,844 km (0.11 R)
• M23: 4,571,412 km (0.117 R)
• M24: 4,916,983 km (0.051 R)
• M25: 5,271,231 km (0.079 R)
• M26: 5,418,435 km (0.062 R)
• M27: 5,733,937 km (0.098 R)
• M28: 6,313,629 km (0.112 R)
• M29: 6,557,772 km (0.028 R)
• M30: 6,681,041 km (0.081 R)
• M31: 7,528,513 km (0.032 R)
• M32: 7,713,266 km (0.114 R)
• M33: 8,143,809 km (0.097 R)
• M34: 8,352,498 km (0.112 R)
• M35: 8,582,280 km (0.088 R)
• M36: 8,930,843 km (0.1 R)
• M37: 9,008,933 km (0.076 R)
• M38: 9,185,459 km (0.094 R)
• M39: 9,264,297 km (0.115 R)
• M40: 9,422,721 km (0.119 R)
• M41: 9,502,158 km (0.059 R)
• M42: 9,681,974 km (0.065 R)
• M43: 10,085,440 km (0.077 R)
• M44: 10,330,182 km (0.08 R)
• M45: 10,680,241 km (0.109 R)
• M46: 10,846,444 km (0.052 R)
• M47: 11,160,151 km (0.111 R)
• M48: 11,265,468 km (0.114 R)
• M49: 11,689,877 km (0.093 R)
• M50: 12,011,662 km (0.08 R)
• M51: 13,194,083 km (0.067 R)
• M52: 13,417,134 km (0.106 R)
• M53: 13,506,743 km (0.064 R)
• M54: 13,596,502 km (0.057 R)
• M55: 13,866,975 km (0.107 R)
• M56: 14,253,236 km (0.038 R)
• M57: 14,482,121 km (0.041 R)
• M58: 14,574,124 km (0.042 R)
• M59: 15,036,531 km (0.084 R)
• M60: 15,292,942 km (0.119 R)
• M61: 15,810,101 km (0.092 R)
• M62: 15,928,433 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 14.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.12 AU - 3.12 AU

Year: 3738 Days

Day: 5.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,615,776 km

• M1: 189,840 km (0.085 R)
• M2: 322,832 km (0.075 R)
• M3: 442,211 km (0.101 R)
• M4: 723,156 km (0.104 R)
• M5: 887,415 km (0.085 R)
• M6: 1,013,376 km (0.1 R)
• M7: 1,180,327 km (0.076 R)
• M8: 1,342,641 km (0.109 R)
• M9: 1,675,047 km (0.106 R)
• M10: 1,786,498 km (0.12 R)
• M11: 1,925,474 km (0.104 R)
• M12: 2,364,843 km (0.111 R)
• M13: 2,463,727 km (0.116 R)
• M14: 2,712,957 km (0.12 R)
• M15: 2,980,139 km (0.053 R)
• M16: 3,166,538 km (0.094 R)
• M17: 3,316,585 km (0.046 R)
• M18: 3,520,187 km (0.072 R)
• M19: 3,908,244 km (0.029 R)
• M20: 4,091,203 km (0.067 R)
• M21: 4,189,339 km (0.069 R)
• M22: 4,321,284 km (0.091 R)
• M23: 4,555,704 km (0.066 R)
• M24: 4,714,278 km (0.057 R)
• M25: 4,909,503 km (0.111 R)
• M26: 5,225,005 km (0.055 R)
• M27: 5,367,422 km (0.117 R)
• M28: 5,523,153 km (0.06 R)
• M29: 5,656,146 km (0.105 R)
• M30: 6,198,887 km (0.047 R)
• M31: 6,489,256 km (0.063 R)
• M32: 6,797,278 km (0.106 R)
• M33: 7,321,170 km (0.046 R)
• M34: 7,507,569 km (0.052 R)
• M35: 7,655,222 km (0.092 R)
• M36: 8,008,124 km (0.112 R)
• M37: 8,519,599 km (0.104 R)
• M38: 8,786,332 km (0.073 R)
• M39: 8,928,001 km (0.067 R)
• M40: 9,285,091 km (0.083 R)
• M41: 9,487,198 km (0.12 R)
• M42: 9,940,031 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.7

Radius: 14.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.39 AU - 6.49 AU

Year: 8606 Days

Day: 14.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,615,776 km

• M1: 206,894 km (0.096 R)
• M2: 929,152 km (0.049 R)
• M3: 1,232,387 km (0.081 R)
• M4: 1,333,964 km (0.082 R)
• M5: 1,481,318 km (0.051 R)
• M6: 1,612,216 km (0.065 R)
• M7: 1,957,189 km (0.075 R)
• M8: 2,300,666 km (0.085 R)
• M9: 2,454,003 km (0.075 R)
• M10: 2,584,453 km (0.029 R)
• M11: 2,852,682 km (0.039 R)
• M12: 3,101,912 km (0.048 R)
• M13: 3,329,600 km (0.046 R)
• M14: 3,711,523 km (0.07 R)
• M15: 4,138,775 km (0.049 R)
• M16: 4,326,819 km (0.086 R)
• M17: 4,614,346 km (0.067 R)
• M18: 4,809,422 km (0.113 R)
• M19: 5,040,700 km (0.118 R)
• M20: 5,140,931 km (0.114 R)
• M21: 5,377,445 km (0.102 R)
• M22: 6,504,366 km (0.037 R)
• M23: 6,834,229 km (0.1 R)
• M24: 7,320,721 km (0.106 R)
• M25: 7,741,091 km (0.086 R)
• M26: 7,895,925 km (0.059 R)
• M27: 8,287,572 km (0.057 R)
• M28: 8,887,011 km (0.104 R)
• M29: 9,171,696 km (0.104 R)
• M30: 10,043,552 km (0.088 R)
• M31: 10,425,476 km (0.101 R)
• M32: 10,725,719 km (0.036 R)
• M33: 10,855,270 km (0.102 R)
• M34: 11,422,845 km (0.116 R)
• M35: 11,688,082 km (0.071 R)
• M36: 11,821,523 km (0.048 R)
• M37: 12,861,079 km (0.106 R)
• M38: 13,322,139 km (0.082 R)
• M39: 14,118,598 km (0.094 R)
• M40: 14,308,288 km (0.032 R)
• M41: 15,610,538 km (0.025 R)
• M42: 16,499,748 km (0.075 R)
• M43: 17,202,708 km (0.103 R)
• M44: 17,557,853 km (0.049 R)
• M45: 18,741,920 km (0.094 R)
• M46: 19,686,631 km (0.064 R)
• M47: 19,845,504 km (0.108 R)
• M48: 20,754,461 km (0.08 R)
• M49: 21,295,406 km (0.117 R)
• M50: 21,622,128 km (0.105 R)
• M51: 21,840,990 km (0.036 R)
• M52: 22,336,009 km (0.112 R)
• M53: 22,890,419 km (0.063 R)
• M54: 23,169,269 km (0.116 R)
• M55: 24,182,645 km (0.083 R)
• M56: 24,409,735 km (0.12 R)
• M57: 24,637,573 km (0.116 R)
• M58: 25,038,196 km (0.07 R)
• M59: 25,961,663 km (0.088 R)
• M60: 26,544,497 km (0.098 R)
• M61: 27,486,066 km (0.053 R)
• M62: 28,738,499 km (0.113 R)
• M63: 29,160,066 km (0.117 R)
• M64: 30,070,369 km (0.118 R)
• M65: 30,437,183 km (0.091 R)
• M66: 31,360,650 km (0.098 R)
• M67: 32,168,329 km (0.115 R)
• M68: 34,696,384 km (0.088 R)
• M69: 35,145,327 km (0.102 R)
• M70: 35,790,094 km (0.094 R)
• M71: 36,829,799 km (0.1 R)
• M72: 38,275,513 km (0.108 R)
• M73: 40,951,520 km (0.072 R)
• M74: 41,629,946 km (0.069 R)
• M75: 42,038,797 km (0.077 R)
• M76: 45,497,200 km (0.112 R)
• M77: 47,047,633 km (0.092 R)
• M78: 47,260,511 km (0.119 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: 341 - 13,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit