🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.2

Radius: 10.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.66 AU - 0.7 AU

Year: 394 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 22,038,385 km

• M1: 134,339 km (0.082 R)
• M2: 201,658 km (0.112 R)
• M3: 270,024 km (0.1 R)
• M4: 339,587 km (0.086 R)
• M5: 432,487 km (0.115 R)
• M6: 635,791 km (0.117 R)
• M7: 709,842 km (0.091 R)
• M8: 798,553 km (0.044 R)
• M9: 927,058 km (0.107 R)
• M10: 1,025,344 km (0.119 R)
• M11: 1,105,678 km (0.067 R)
• M12: 1,206,058 km (0.075 R)
• M13: 1,300,454 km (0.1 R)
• M14: 1,369,419 km (0.093 R)
• M15: 1,449,304 km (0.12 R)
• M16: 1,653,655 km (0.111 R)
• M17: 1,800,261 km (0.045 R)
• M18: 1,893,610 km (0.08 R)
• M19: 1,972,598 km (0.087 R)
• M20: 2,177,846 km (0.063 R)
• M21: 2,283,163 km (0.107 R)
• M22: 2,350,631 km (0.092 R)
• M23: 2,435,902 km (0.117 R)
• M24: 2,539,573 km (0.063 R)
• M25: 2,650,725 km (0.117 R)
• M26: 2,781,473 km (0.045 R)
• M27: 2,877,814 km (0.12 R)
• M28: 3,074,236 km (0.109 R)
• M29: 3,319,427 km (0.105 R)
• M30: 3,402,604 km (0.11 R)
• M31: 3,518,991 km (0.12 R)
• M32: 3,656,471 km (0.107 R)
• M33: 3,755,804 km (0.063 R)
• M34: 3,869,499 km (0.04 R)
• M35: 3,970,776 km (0.088 R)
• M36: 4,093,447 km (0.094 R)
• M37: 4,272,964 km (0.077 R)
• M38: 4,689,893 km (0.106 R)
• M39: 4,856,096 km (0.107 R)
• M40: 4,928,951 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.5

Radius: 11.5

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.62 AU - 1 AU

Year: 512 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 22,038,385 km

• M1: 144,212 km (0.108 R)
• M2: 221,405 km (0.045 R)
• M3: 310,565 km (0.104 R)
• M4: 419,921 km (0.075 R)
• M5: 522,097 km (0.11 R)
• M6: 600,037 km (0.103 R)
• M7: 673,789 km (0.096 R)
• M8: 817,552 km (0.1 R)
• M9: 941,419 km (0.1 R)
• M10: 1,099,096 km (0.029 R)
• M11: 1,192,594 km (0.065 R)
• M12: 1,329,476 km (0.107 R)
• M13: 1,435,541 km (0.08 R)
• M14: 1,563,298 km (0.092 R)
• M15: 1,694,944 km (0.092 R)
• M16: 1,823,897 km (0.042 R)
• M17: 1,896,153 km (0.053 R)
• M18: 2,084,946 km (0.111 R)
• M19: 2,408,526 km (0.045 R)
• M20: 2,525,062 km (0.083 R)
• M21: 2,740,932 km (0.101 R)
• M22: 2,862,705 km (0.106 R)
• M23: 2,978,494 km (0.054 R)
• M24: 3,080,220 km (0.095 R)
• M25: 3,182,994 km (0.049 R)
• M26: 3,303,121 km (0.078 R)
• M27: 3,465,734 km (0.056 R)
• M28: 3,548,162 km (0.055 R)
• M29: 3,858,428 km (0.117 R)
• M30: 3,952,376 km (0.113 R)
• M31: 4,177,670 km (0.065 R)
• M32: 4,478,661 km (0.086 R)
• M33: 4,759,307 km (0.07 R)
• M34: 4,878,686 km (0.09 R)
• M35: 4,971,287 km (0.114 R)
• M36: 5,055,062 km (0.108 R)
• M37: 5,176,984 km (0.05 R)
• M38: 5,394,948 km (0.085 R)
• M39: 5,577,457 km (0.088 R)
• M40: 5,781,509 km (0.057 R)
• M41: 5,958,483 km (0.077 R)
• M42: 6,067,540 km (0.08 R)
• M43: 6,287,599 km (0.043 R)
• M44: 6,704,677 km (0.072 R)
• M45: 6,776,784 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 11.6

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.37 AU - 2.61 AU

Year: 2762 Days

Day: 13.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,038,385 km

• M1: 173,085 km (0.118 R)
• M2: 281,543 km (0.111 R)
• M3: 374,443 km (0.046 R)
• M4: 474,076 km (0.086 R)
• M5: 755,170 km (0.035 R)
• M6: 964,906 km (0.051 R)
• M7: 1,077,254 km (0.069 R)
• M8: 1,416,243 km (0.091 R)
• M9: 1,774,680 km (0.11 R)
• M10: 1,957,488 km (0.086 R)
• M11: 2,058,616 km (0.117 R)
• M12: 2,191,310 km (0.114 R)
• M13: 2,326,845 km (0.104 R)
• M14: 2,606,743 km (0.075 R)
• M15: 2,718,493 km (0.115 R)
• M16: 3,063,615 km (0.043 R)
• M17: 3,232,960 km (0.08 R)
• M18: 3,510,613 km (0.103 R)
• M19: 3,688,036 km (0.052 R)
• M20: 3,941,455 km (0.115 R)
• M21: 4,238,257 km (0.101 R)
• M22: 4,370,502 km (0.036 R)
• M23: 4,755,716 km (0.05 R)
• M24: 4,853,703 km (0.077 R)
• M25: 5,051,770 km (0.113 R)
• M26: 5,374,453 km (0.114 R)
• M27: 5,662,279 km (0.111 R)
• M28: 5,913,155 km (0.115 R)
• M29: 6,167,621 km (0.102 R)
• M30: 6,687,474 km (0.067 R)
• M31: 7,131,480 km (0.063 R)
• M32: 7,311,746 km (0.112 R)
• M33: 7,885,005 km (0.077 R)
• M34: 8,377,780 km (0.045 R)
• M35: 8,639,875 km (0.052 R)
• M36: 8,953,133 km (0.043 R)
• M37: 9,172,294 km (0.119 R)
• M38: 9,665,518 km (0.097 R)
• M39: 9,740,317 km (0.105 R)
• M40: 10,498,330 km (0.086 R)
• M41: 10,677,997 km (0.117 R)
• M42: 11,144,593 km (0.107 R)
• M43: 11,301,521 km (0.061 R)
• M44: 11,670,728 km (0.117 R)
• M45: 11,803,571 km (0.09 R)
• M46: 12,097,681 km (0.097 R)
• M47: 12,340,029 km (0.087 R)
• M48: 12,584,023 km (0.064 R)
• M49: 12,720,307 km (0.045 R)
• M50: 13,214,878 km (0.089 R)
• M51: 13,408,906 km (0.087 R)
• M52: 13,771,830 km (0.037 R)
• M53: 13,940,427 km (0.117 R)
• M54: 14,109,772 km (0.12 R)
• M55: 14,564,400 km (0.108 R)
• M56: 14,678,842 km (0.113 R)
• M57: 15,284,714 km (0.11 R)
• M58: 15,430,123 km (0.079 R)
• M59: 16,401,611 km (0.117 R)
• M60: 16,849,657 km (0.066 R)
• M61: 17,635,943 km (0.103 R)
• M62: 17,819,201 km (0.051 R)
• M63: 18,713,347 km (0.081 R)
• M64: 18,962,577 km (0.092 R)
• M65: 19,906,989 km (0.06 R)
• M66: 20,034,147 km (0.088 R)
• M67: 20,289,062 km (0.119 R)
• M68: 20,384,954 km (0.115 R)
• M69: 20,513,159 km (0.115 R)
• M70: 20,995,912 km (0.077 R)
• M71: 21,319,941 km (0.064 R)
• M72: 21,547,629 km (0.082 R)
• M73: 21,743,452 km (0.087 R)
• M74: 21,939,874 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 18,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit