🌌 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 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665

Radius: 12.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.58 AU - 0.68 AU

Year: 339 Days

Day: 8.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,831,215 km

• M1: 155,133 km (0.098 R)
• M2: 250,726 km (0.031 R)
• M3: 332,406 km (0.11 R)
• M4: 423,512 km (0.088 R)
• M5: 513,719 km (0.119 R)
• M6: 669,750 km (0.07 R)
• M7: 801,994 km (0.093 R)
• M8: 939,923 km (0.093 R)
• M9: 1,094,907 km (0.085 R)
• M10: 1,193,043 km (0.065 R)
• M11: 1,285,495 km (0.057 R)
• M12: 1,408,165 km (0.067 R)
• M13: 1,501,663 km (0.107 R)
• M14: 1,607,130 km (0.114 R)
• M15: 1,695,243 km (0.104 R)
• M16: 1,851,124 km (0.098 R)
• M17: 1,938,788 km (0.087 R)
• M18: 2,075,521 km (0.052 R)
• M19: 2,172,161 km (0.066 R)
• M20: 2,275,832 km (0.109 R)
• M21: 2,370,079 km (0.057 R)
• M22: 2,585,500 km (0.034 R)
• M23: 2,783,867 km (0.094 R)
• M24: 2,873,027 km (0.057 R)
• M25: 2,981,336 km (0.1 R)
• M26: 3,072,740 km (0.041 R)
• M27: 3,189,726 km (0.069 R)
• M28: 3,314,490 km (0.099 R)
• M29: 3,556,241 km (0.094 R)
• M30: 3,633,882 km (0.045 R)
• M31: 3,777,645 km (0.094 R)
• M32: 3,889,993 km (0.069 R)
• M33: 3,976,611 km (0.097 R)
• M34: 4,124,862 km (0.062 R)
• M35: 4,420,019 km (0.102 R)
• M36: 4,517,556 km (0.12 R)
• M37: 4,601,780 km (0.115 R)
• M38: 4,829,019 km (0.083 R)
• M39: 4,958,421 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 14.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.07 AU - 1.57 AU

Year: 1029 Days

Day: 11.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,831,215 km

• M1: 181,911 km (0.069 R)
• M2: 278,551 km (0.115 R)
• M3: 372,499 km (0.108 R)
• M4: 670,049 km (0.05 R)
• M5: 835,953 km (0.103 R)
• M6: 975,079 km (0.107 R)
• M7: 1,180,477 km (0.058 R)
• M8: 1,407,866 km (0.063 R)
• M9: 1,534,425 km (0.108 R)
• M10: 1,628,373 km (0.111 R)
• M11: 1,769,444 km (0.04 R)
• M12: 1,992,943 km (0.106 R)
• M13: 2,104,393 km (0.044 R)
• M14: 2,250,700 km (0.102 R)
• M15: 2,392,220 km (0.111 R)
• M16: 2,502,623 km (0.11 R)
• M17: 2,684,534 km (0.088 R)
• M18: 2,906,986 km (0.115 R)
• M19: 3,080,220 km (0.096 R)
• M20: 3,238,196 km (0.114 R)
• M21: 3,408,587 km (0.12 R)
• M22: 3,533,502 km (0.114 R)
• M23: 3,669,785 km (0.102 R)
• M24: 3,787,968 km (0.106 R)
• M25: 4,079,085 km (0.101 R)
• M26: 4,284,184 km (0.109 R)
• M27: 4,419,420 km (0.049 R)
• M28: 4,630,204 km (0.08 R)
• M29: 4,790,423 km (0.111 R)
• M30: 4,887,662 km (0.077 R)
• M31: 5,007,190 km (0.091 R)
• M32: 5,160,827 km (0.103 R)
• M33: 5,416,789 km (0.052 R)
• M34: 5,540,656 km (0.095 R)
• M35: 5,745,456 km (0.088 R)
• M36: 5,837,309 km (0.116 R)
• M37: 5,964,318 km (0.117 R)
• M38: 6,589,637 km (0.083 R)
• M39: 6,782,618 km (0.111 R)
• M40: 7,002,078 km (0.109 R)
• M41: 7,236,199 km (0.049 R)
• M42: 7,335,532 km (0.083 R)
• M43: 7,460,296 km (0.034 R)
• M44: 7,611,091 km (0.064 R)
• M45: 7,712,219 km (0.089 R)
• M46: 7,839,228 km (0.1 R)
• M47: 8,172,681 km (0.095 R)
• M48: 8,367,159 km (0.105 R)
• M49: 8,563,281 km (0.091 R)
• M50: 8,866,965 km (0.112 R)
• M51: 8,986,643 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.5

Radius: 8.7

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.33 AU - 3.01 AU

Year: 2959 Days

Day: 6.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,831,215 km

• M1: 115,190 km (0.103 R)
• M2: 177,872 km (0.118 R)
• M3: 233,373 km (0.072 R)
• M4: 305,180 km (0.042 R)
• M5: 409,001 km (0.112 R)
• M6: 477,965 km (0.105 R)
• M7: 568,472 km (0.047 R)
• M8: 638,334 km (0.054 R)
• M9: 797,207 km (0.111 R)
• M10: 856,448 km (0.092 R)
• M11: 1,256,473 km (0.108 R)
• M12: 1,314,666 km (0.096 R)
• M13: 1,709,754 km (0.077 R)
• M14: 1,893,909 km (0.086 R)
• M15: 2,002,068 km (0.093 R)
• M16: 2,238,882 km (0.033 R)
• M17: 2,310,390 km (0.072 R)
• M18: 2,397,156 km (0.086 R)
• M19: 2,618,711 km (0.073 R)
• M20: 2,955,904 km (0.094 R)
• M21: 3,034,593 km (0.111 R)
• M22: 3,161,751 km (0.108 R)
• M23: 3,258,391 km (0.079 R)
• M24: 3,438,058 km (0.067 R)
• M25: 3,688,336 km (0.096 R)
• M26: 3,790,062 km (0.079 R)
• M27: 3,892,836 km (0.077 R)
• M28: 3,996,507 km (0.038 R)
• M29: 4,136,232 km (0.093 R)
• M30: 4,348,810 km (0.114 R)
• M31: 4,510,675 km (0.036 R)
• M32: 5,177,732 km (0.074 R)
• M33: 5,387,767 km (0.081 R)
• M34: 5,757,274 km (0.117 R)
• M35: 5,974,789 km (0.074 R)
• M36: 6,034,629 km (0.086 R)
• M37: 6,561,662 km (0.108 R)
• M38: 7,145,542 km (0.116 R)
• M39: 7,251,607 km (0.114 R)
• M40: 7,358,121 km (0.077 R)
• M41: 7,898,768 km (0.085 R)
• M42: 8,858,438 km (0.102 R)
• M43: 9,247,991 km (0.073 R)
• M44: 10,691,461 km (0.085 R)
• M45: 10,959,241 km (0.085 R)
• M46: 11,327,850 km (0.118 R)
• M47: 11,675,515 km (0.035 R)
• M48: 12,077,335 km (0.031 R)
• M49: 12,254,459 km (0.116 R)
• M50: 12,739,755 km (0.061 R)
• M51: 13,309,573 km (0.068 R)
• M52: 13,702,866 km (0.12 R)
• M53: 14,153,305 km (0.035 R)
• M54: 14,581,454 km (0.075 R)
• M55: 14,770,247 km (0.084 R)
• M56: 15,014,091 km (0.106 R)
• M57: 15,122,849 km (0.098 R)
• M58: 15,313,885 km (0.1 R)
• M59: 15,560,722 km (0.091 R)
• M60: 15,615,774 km (0.077 R)
• M61: 15,698,352 km (0.076 R)
• M62: 15,836,431 km (0.03 R)
• M63: 16,002,783 km (0.117 R)
• M64: 16,729,829 km (0.086 R)
• M65: 17,410,499 km (0.118 R)
• M66: 17,524,792 km (0.109 R)
• M67: 18,013,528 km (0.091 R)
• M68: 18,390,216 km (0.119 R)
• M69: 18,535,924 km (0.1 R)
• M70: 18,652,611 km (0.106 R)
• M71: 18,740,424 km (0.089 R)
• M72: 18,857,560 km (0.047 R)
• M73: 18,916,202 km (0.033 R)
• M74: 19,299,173 km (0.078 R)
• M75: 19,358,264 km (0.097 R)
• M76: 19,506,366 km (0.09 R)
• M77: 19,803,766 km (0.1 R)
• M78: 19,863,456 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.5

Radius: 12.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.62 AU - 5.36 AU

Year: 7560 Days

Day: 7.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,831,215 km

• M1: 166,802 km (0.087 R)
• M2: 342,729 km (0.097 R)
• M3: 610,659 km (0.083 R)
• M4: 812,017 km (0.094 R)
• M5: 1,422,526 km (0.081 R)
• M6: 1,505,104 km (0.06 R)
• M7: 1,632,262 km (0.097 R)
• M8: 2,249,503 km (0.074 R)
• M9: 2,495,741 km (0.104 R)
• M10: 2,987,918 km (0.108 R)
• M11: 3,510,464 km (0.049 R)
• M12: 3,884,758 km (0.077 R)
• M13: 4,332,504 km (0.109 R)
• M14: 4,578,144 km (0.092 R)
• M15: 4,671,493 km (0.086 R)
• M16: 5,083,336 km (0.099 R)
• M17: 6,112,569 km (0.092 R)
• M18: 6,633,319 km (0.078 R)
• M19: 7,024,518 km (0.091 R)
• M20: 7,240,986 km (0.096 R)
• M21: 7,496,499 km (0.077 R)
• M22: 7,643,703 km (0.11 R)
• M23: 8,016,202 km (0.108 R)
• M24: 8,318,539 km (0.088 R)
• M25: 9,885,876 km (0.076 R)
• M26: 10,088,282 km (0.068 R)
• M27: 10,251,044 km (0.114 R)
• M28: 10,414,854 km (0.044 R)
• M29: 10,661,990 km (0.115 R)
• M30: 11,415,215 km (0.11 R)
• M31: 12,664,956 km (0.052 R)
• M32: 13,776,767 km (0.081 R)
• M33: 14,275,975 km (0.088 R)
• M34: 14,596,713 km (0.109 R)
• M35: 14,781,018 km (0.028 R)
• M36: 14,873,469 km (0.066 R)
• M37: 15,105,495 km (0.057 R)
• M38: 15,385,543 km (0.055 R)
• M39: 15,950,723 km (0.09 R)
• M40: 16,763,040 km (0.113 R)
• M41: 17,247,288 km (0.118 R)
• M42: 18,130,364 km (0.102 R)
• M43: 19,128,781 km (0.11 R)
• M44: 20,504,931 km (0.108 R)
• M45: 20,970,779 km (0.109 R)
• M46: 21,283,289 km (0.104 R)
• M47: 22,071,221 km (0.08 R)
• M48: 22,442,224 km (0.058 R)
• M49: 23,029,395 km (0.057 R)
• M50: 23,298,073 km (0.075 R)
• M51: 23,621,653 km (0.062 R)
• M52: 23,784,117 km (0.095 R)
• M53: 24,055,637 km (0.107 R)
• M54: 24,328,055 km (0.08 R)
• M55: 24,821,279 km (0.04 R)
• M56: 25,151,740 km (0.105 R)
• M57: 25,262,293 km (0.107 R)
• M58: 26,883,037 km (0.077 R)
• M59: 26,995,983 km (0.078 R)
• M60: 28,479,545 km (0.098 R)
• M61: 29,638,779 km (0.05 R)
• M62: 32,663,797 km (0.04 R)
• M63: 32,784,373 km (0.105 R)
• M64: 34,182,216 km (0.086 R)
• M65: 34,304,737 km (0.114 R)
• M66: 34,673,046 km (0.116 R)
• M67: 35,413,556 km (0.099 R)
• M68: 35,661,589 km (0.081 R)
• M69: 36,471,512 km (0.116 R)
• M70: 36,659,407 km (0.115 R)
• M71: 38,109,758 km (0.048 R)
• M72: 39,900,594 km (0.112 R)
• M73: 40,482,081 km (0.036 R)
• M74: 40,806,410 km (0.106 R)
• M75: 40,936,261 km (0.026 R)
• M76: 41,066,411 km (0.09 R)
• M77: 41,327,010 km (0.094 R)
• M78: 43,431,403 km (0.033 R)
• M79: 43,962,925 km (0.114 R)
• M80: 44,630,281 km (0.043 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 19,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit