🌌 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: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 8

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.59 AU - 0.69 AU

Year: 360 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 9,902,794 km

• M1: 100,679 km (0.1 R)
• M2: 160,818 km (0.039 R)
• M3: 261,198 km (0.11 R)
• M4: 395,088 km (0.096 R)
• M5: 473,028 km (0.09 R)
• M6: 536,907 km (0.117 R)
• M7: 667,356 km (0.092 R)
• M8: 733,030 km (0.086 R)
• M9: 820,245 km (0.108 R)
• M10: 871,258 km (0.108 R)
• M11: 951,891 km (0.06 R)
• M12: 1,039,256 km (0.074 R)
• M13: 1,138,290 km (0.105 R)
• M14: 1,369,419 km (0.107 R)
• M15: 1,449,753 km (0.078 R)
• M16: 1,507,498 km (0.115 R)
• M17: 1,565,991 km (0.05 R)
• M18: 1,625,381 km (0.079 R)
• M19: 1,700,629 km (0.05 R)
• M20: 1,751,492 km (0.118 R)
• M21: 1,807,890 km (0.098 R)
• M22: 1,933,403 km (0.094 R)
• M23: 1,986,660 km (0.11 R)
• M24: 2,310,390 km (0.056 R)
• M25: 2,401,046 km (0.097 R)
• M26: 2,516,087 km (0.095 R)
• M27: 2,633,072 km (0.067 R)
• M28: 2,692,163 km (0.101 R)
• M29: 2,829,943 km (0.099 R)
• M30: 2,921,048 km (0.116 R)
• M31: 2,982,383 km (0.061 R)
• M32: 3,068,851 km (0.114 R)
• M33: 3,250,762 km (0.039 R)
• M34: 3,429,830 km (0.026 R)
• M35: 3,514,204 km (0.11 R)
• M36: 3,605,608 km (0.116 R)
• M37: 3,704,642 km (0.071 R)
• M38: 3,777,795 km (0.116 R)
• M39: 3,878,325 km (0.08 R)
• M40: 3,959,407 km (0.111 R)
• M41: 4,157,624 km (0.104 R)
• M42: 4,226,738 km (0.051 R)
• M43: 4,401,319 km (0.04 R)
• M44: 4,478,811 km (0.068 R)
• M45: 4,563,932 km (0.057 R)
• M46: 4,642,471 km (0.078 R)
• M47: 4,692,736 km (0.068 R)
• M48: 4,793,565 km (0.094 R)
• M49: 4,851,609 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 8.9

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.7 AU - 1.12 AU

Year: 610 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 9,902,794 km

• M1: 122,221 km (0.107 R)
• M2: 181,462 km (0.11 R)
• M3: 253,568 km (0.096 R)
• M4: 327,320 km (0.107 R)
• M5: 414,237 km (0.102 R)
• M6: 486,642 km (0.083 R)
• M7: 602,431 km (0.08 R)
• M8: 700,268 km (0.088 R)
• M9: 760,855 km (0.064 R)
• M10: 857,794 km (0.096 R)
• M11: 933,341 km (0.079 R)
• M12: 1,016,667 km (0.095 R)
• M13: 1,075,459 km (0.088 R)
• M14: 1,213,538 km (0.086 R)
• M15: 1,405,023 km (0.069 R)
• M16: 1,525,898 km (0.095 R)
• M17: 1,581,399 km (0.091 R)
• M18: 1,644,081 km (0.108 R)
• M19: 1,889,571 km (0.069 R)
• M20: 1,949,559 km (0.055 R)
• M21: 2,044,105 km (0.1 R)
• M22: 2,105,740 km (0.098 R)
• M23: 2,181,885 km (0.118 R)
• M24: 2,294,233 km (0.078 R)
• M25: 2,437,548 km (0.096 R)
• M26: 2,643,245 km (0.055 R)
• M27: 2,755,742 km (0.108 R)
• M28: 2,870,035 km (0.059 R)
• M29: 3,032,498 km (0.102 R)
• M30: 3,134,674 km (0.098 R)
• M31: 3,245,975 km (0.095 R)
• M32: 3,374,778 km (0.064 R)
• M33: 3,596,034 km (0.089 R)
• M34: 3,662,605 km (0.117 R)
• M35: 3,754,607 km (0.036 R)
• M36: 3,873,089 km (0.059 R)
• M37: 3,975,414 km (0.073 R)
• M38: 4,044,229 km (0.119 R)
• M39: 4,253,067 km (0.074 R)
• M40: 4,420,916 km (0.059 R)
• M41: 4,754,220 km (0.054 R)
• M42: 4,818,099 km (0.083 R)
• M43: 5,160,977 km (0.113 R)
• M44: 5,226,800 km (0.068 R)
• M45: 5,368,768 km (0.072 R)
• M46: 5,492,785 km (0.079 R)
• M47: 5,704,765 km (0.098 R)
• M48: 6,107,183 km (0.12 R)
• M49: 6,246,758 km (0.114 R)
• M50: 6,427,622 km (0.051 R)
• M51: 6,498,532 km (0.062 R)
• M52: 6,671,616 km (0.117 R)
• M53: 6,733,101 km (0.113 R)
• M54: 7,001,779 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.6

Radius: 10.7

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.98 AU - 1.36 AU

Year: 890 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 9,902,794 km

• M1: 140,622 km (0.066 R)
• M2: 292,015 km (0.037 R)
• M3: 403,765 km (0.075 R)
• M4: 486,941 km (0.116 R)
• M5: 566,228 km (0.114 R)
• M6: 668,104 km (0.117 R)
• M7: 752,178 km (0.059 R)
• M8: 905,516 km (0.113 R)
• M9: 972,685 km (0.082 R)
• M10: 1,041,650 km (0.112 R)
• M11: 1,133,952 km (0.095 R)
• M12: 1,289,384 km (0.073 R)
• M13: 1,564,345 km (0.12 R)
• M14: 1,646,325 km (0.072 R)
• M15: 1,849,478 km (0.089 R)
• M16: 1,998,478 km (0.06 R)
• M17: 2,087,937 km (0.119 R)
• M18: 2,178,893 km (0.084 R)
• M19: 2,336,569 km (0.099 R)
• M20: 2,478,837 km (0.119 R)
• M21: 2,633,970 km (0.082 R)
• M22: 2,702,785 km (0.117 R)
• M23: 2,872,728 km (0.107 R)
• M24: 2,974,305 km (0.061 R)
• M25: 3,108,195 km (0.086 R)
• M26: 3,500,291 km (0.029 R)
• M27: 3,674,872 km (0.081 R)
• M28: 3,785,425 km (0.09 R)
• M29: 3,863,515 km (0.094 R)
• M30: 4,227,187 km (0.093 R)
• M31: 4,566,475 km (0.12 R)
• M32: 4,817,799 km (0.107 R)
• M33: 5,209,447 km (0.076 R)
• M34: 5,296,513 km (0.076 R)
• M35: 5,421,726 km (0.056 R)
• M36: 5,497,273 km (0.078 R)
• M37: 5,893,558 km (0.112 R)
• M38: 6,049,588 km (0.044 R)
• M39: 6,180,486 km (0.113 R)
• M40: 6,259,624 km (0.068 R)
• M41: 6,431,960 km (0.051 R)
• M42: 6,552,387 km (0.046 R)
• M43: 6,619,556 km (0.105 R)
• M44: 6,700,339 km (0.097 R)
• M45: 7,696,960 km (0.061 R)
• M46: 7,839,078 km (0.089 R)
• M47: 8,082,623 km (0.104 R)
• M48: 8,386,905 km (0.098 R)
• M49: 8,489,230 km (0.082 R)
• M50: 8,665,606 km (0.112 R)
• M51: 8,739,358 km (0.025 R)
• M52: 8,813,409 km (0.057 R)
• M53: 8,932,339 km (0.086 R)
• M54: 9,307,381 km (0.054 R)
• M55: 9,764,253 km (0.106 R)
• M56: 10,057,465 km (0.094 R)
• M57: 10,166,222 km (0.076 R)
• M58: 10,369,227 km (0.039 R)
• M59: 10,447,616 km (0.107 R)
• M60: 10,557,870 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.2

Radius: 12.6

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.16 AU - 1.62 AU

Year: 1152 Days

Day: 5.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 9,902,794 km

• M1: 162,463 km (0.052 R)
• M2: 252,820 km (0.11 R)
• M3: 337,194 km (0.114 R)
• M4: 497,862 km (0.102 R)
• M5: 821,891 km (0.08 R)
• M6: 919,728 km (0.037 R)
• M7: 1,041,500 km (0.088 R)
• M8: 1,162,375 km (0.078 R)
• M9: 1,539,212 km (0.104 R)
• M10: 1,655,151 km (0.099 R)
• M11: 1,734,139 km (0.093 R)
• M12: 1,912,609 km (0.088 R)
• M13: 2,029,594 km (0.059 R)
• M14: 2,279,423 km (0.048 R)
• M15: 2,385,787 km (0.064 R)
• M16: 2,521,323 km (0.118 R)
• M17: 2,924,040 km (0.114 R)
• M18: 3,020,680 km (0.097 R)
• M19: 3,237,148 km (0.062 R)
• M20: 3,347,252 km (0.107 R)
• M21: 3,561,177 km (0.101 R)
• M22: 4,013,412 km (0.119 R)
• M23: 4,121,272 km (0.12 R)
• M24: 4,208,188 km (0.067 R)
• M25: 4,317,843 km (0.093 R)
• M26: 4,406,106 km (0.064 R)
• M27: 4,539,847 km (0.074 R)
• M28: 4,641,124 km (0.064 R)
• M29: 4,834,255 km (0.101 R)
• M30: 5,065,085 km (0.083 R)
• M31: 5,501,611 km (0.101 R)
• M32: 5,621,738 km (0.027 R)
• M33: 5,828,034 km (0.078 R)
• M34: 5,938,138 km (0.082 R)
• M35: 6,098,507 km (0.116 R)
• M36: 6,185,573 km (0.062 R)
• M37: 6,423,733 km (0.067 R)
• M38: 6,563,158 km (0.095 R)
• M39: 6,831,836 km (0.087 R)
• M40: 7,130,433 km (0.052 R)
• M41: 7,274,795 km (0.097 R)
• M42: 7,420,054 km (0.107 R)
• M43: 7,513,104 km (0.109 R)
• M44: 7,592,990 km (0.096 R)
• M45: 7,700,251 km (0.086 R)
• M46: 7,807,812 km (0.053 R)
• M47: 8,161,162 km (0.108 R)
• M48: 8,631,049 km (0.097 R)
• M49: 8,799,048 km (0.076 R)
• M50: 8,883,421 km (0.083 R)
• M51: 8,996,517 km (0.076 R)
• M52: 9,166,759 km (0.061 R)
• M53: 9,295,264 km (0.098 R)
• M54: 9,655,346 km (0.101 R)
• M55: 9,873,609 km (0.108 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: 373 - 11,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit