🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 9

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.65 AU

Year: 289 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,624,734 km

• M1: 113,545 km (0.113 R)
• M2: 184,305 km (0.111 R)
• M3: 243,845 km (0.071 R)
• M4: 306,975 km (0.081 R)
• M5: 432,936 km (0.095 R)
• M6: 506,239 km (0.083 R)
• M7: 581,188 km (0.115 R)
• M8: 657,034 km (0.08 R)
• M9: 754,272 km (0.081 R)
• M10: 812,316 km (0.098 R)
• M11: 972,087 km (0.112 R)
• M12: 1,184,516 km (0.044 R)
• M13: 1,261,559 km (0.119 R)
• M14: 1,349,373 km (0.12 R)
• M15: 1,443,769 km (0.06 R)
• M16: 1,507,947 km (0.114 R)
• M17: 1,601,445 km (0.099 R)
• M18: 1,677,591 km (0.114 R)
• M19: 1,740,422 km (0.039 R)
• M20: 1,843,794 km (0.075 R)
• M21: 1,923,829 km (0.101 R)
• M22: 2,030,791 km (0.115 R)
• M23: 2,092,725 km (0.082 R)
• M24: 2,218,686 km (0.067 R)
• M25: 2,293,335 km (0.115 R)
• M26: 2,385,188 km (0.097 R)
• M27: 2,472,703 km (0.096 R)
• M28: 2,634,269 km (0.074 R)
• M29: 2,713,406 km (0.091 R)
• M30: 2,816,479 km (0.06 R)
• M31: 2,909,230 km (0.073 R)
• M32: 2,973,557 km (0.064 R)
• M33: 3,199,599 km (0.083 R)
• M34: 3,326,907 km (0.114 R)
• M35: 3,431,326 km (0.109 R)
• M36: 3,630,740 km (0.118 R)
• M37: 3,693,721 km (0.096 R)
• M38: 3,878,923 km (0.091 R)
• M39: 3,975,863 km (0.109 R)
• M40: 4,080,132 km (0.051 R)
• M41: 4,152,388 km (0.069 R)
• M42: 4,278,200 km (0.1 R)
• M43: 4,601,631 km (0.117 R)
• M44: 4,690,641 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.2

Radius: 14.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.33 AU - 1.35 AU

Year: 1071 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,624,734 km

• M1: 185,651 km (0.05 R)
• M2: 292,913 km (0.113 R)
• M3: 409,599 km (0.059 R)
• M4: 559,197 km (0.102 R)
• M5: 658,530 km (0.112 R)
• M6: 794,365 km (0.027 R)
• M7: 909,705 km (0.048 R)
• M8: 1,069,924 km (0.077 R)
• M9: 1,311,375 km (0.074 R)
• M10: 1,463,965 km (0.083 R)
• M11: 1,584,092 km (0.066 R)
• M12: 1,740,870 km (0.091 R)
• M13: 1,875,808 km (0.102 R)
• M14: 2,049,640 km (0.076 R)
• M15: 2,170,964 km (0.111 R)
• M16: 2,496,489 km (0.068 R)
• M17: 2,665,385 km (0.108 R)
• M18: 2,767,112 km (0.106 R)
• M19: 2,934,063 km (0.058 R)
• M20: 3,047,309 km (0.099 R)
• M21: 3,261,682 km (0.106 R)
• M22: 3,506,724 km (0.045 R)
• M23: 3,679,360 km (0.088 R)
• M24: 4,205,346 km (0.057 R)
• M25: 4,398,327 km (0.057 R)
• M26: 4,491,377 km (0.088 R)
• M27: 4,594,450 km (0.03 R)
• M28: 4,736,269 km (0.116 R)
• M29: 4,831,562 km (0.062 R)
• M30: 4,927,604 km (0.086 R)
• M31: 5,357,848 km (0.111 R)
• M32: 5,507,296 km (0.12 R)
• M33: 5,759,668 km (0.111 R)
• M34: 5,902,683 km (0.096 R)
• M35: 6,129,623 km (0.106 R)
• M36: 6,317,668 km (0.119 R)
• M37: 6,860,708 km (0.087 R)
• M38: 7,012,550 km (0.075 R)
• M39: 7,132,527 km (0.078 R)
• M40: 7,253,253 km (0.077 R)
• M41: 7,352,436 km (0.102 R)
• M42: 7,597,178 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 10.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.22 AU - 2.26 AU

Year: 2314 Days

Day: 9.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,624,734 km

• M1: 161,267 km (0.091 R)
• M2: 268,229 km (0.117 R)
• M3: 334,501 km (0.118 R)
• M4: 422,016 km (0.107 R)
• M5: 697,724 km (0.06 R)
• M6: 843,283 km (0.081 R)
• M7: 1,247,048 km (0.081 R)
• M8: 1,547,889 km (0.12 R)
• M9: 1,626,727 km (0.069 R)
• M10: 1,753,437 km (0.115 R)
• M11: 1,895,405 km (0.09 R)
• M12: 2,128,329 km (0.068 R)
• M13: 2,203,876 km (0.108 R)
• M14: 2,318,917 km (0.096 R)
• M15: 2,608,688 km (0.089 R)
• M16: 2,785,363 km (0.112 R)
• M17: 2,896,065 km (0.082 R)
• M18: 3,179,553 km (0.084 R)
• M19: 3,546,517 km (0.058 R)
• M20: 4,498,258 km (0.091 R)
• M21: 4,563,333 km (0.078 R)
• M22: 4,661,470 km (0.053 R)
• M23: 4,826,775 km (0.115 R)
• M24: 4,893,496 km (0.066 R)
• M25: 5,095,303 km (0.096 R)
• M26: 5,524,649 km (0.112 R)
• M27: 5,594,512 km (0.105 R)
• M28: 5,841,198 km (0.109 R)
• M29: 6,019,519 km (0.103 R)
• M30: 6,308,692 km (0.043 R)
• M31: 6,528,601 km (0.041 R)
• M32: 7,299,030 km (0.096 R)
• M33: 7,763,232 km (0.12 R)
• M34: 8,058,389 km (0.103 R)
• M35: 8,257,054 km (0.103 R)
• M36: 8,619,081 km (0.076 R)
• M37: 9,027,184 km (0.076 R)
• M38: 9,130,257 km (0.058 R)
• M39: 9,254,423 km (0.092 R)
• M40: 9,462,664 km (0.119 R)
• M41: 10,011,389 km (0.1 R)
• M42: 10,096,659 km (0.115 R)
• M43: 10,160,837 km (0.082 R)
• M44: 10,570,436 km (0.119 R)
• M45: 11,183,787 km (0.114 R)
• M46: 11,966,782 km (0.075 R)
• M47: 12,080,028 km (0.114 R)
• M48: 12,399,120 km (0.057 R)
• M49: 12,999,307 km (0.041 R)
• M50: 13,185,856 km (0.119 R)
• M51: 13,632,405 km (0.071 R)
• M52: 14,060,105 km (0.079 R)
• M53: 14,131,912 km (0.067 R)
• M54: 14,203,719 km (0.084 R)
• M55: 14,299,761 km (0.07 R)
• M56: 14,420,038 km (0.074 R)
• M57: 14,516,379 km (0.073 R)
• M58: 14,709,959 km (0.106 R)
• M59: 14,928,820 km (0.109 R)
• M60: 15,099,811 km (0.058 R)
• M61: 15,271,399 km (0.064 R)
• M62: 15,765,222 km (0.076 R)
• M63: 16,088,952 km (0.118 R)
• M64: 16,414,926 km (0.073 R)
• M65: 16,667,297 km (0.051 R)
• M66: 17,048,024 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706

Radius: 7

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.34 AU - 5.86 AU

Year: 9147 Days

Day: 20.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,624,734 km

• M1: 103,223 km (0.08 R)
• M2: 245,939 km (0.034 R)
• M3: 347,665 km (0.104 R)
• M4: 507,286 km (0.101 R)
• M5: 551,119 km (0.071 R)
• M6: 611,556 km (0.11 R)
• M7: 690,544 km (0.118 R)
• M8: 756,367 km (0.11 R)
• M9: 1,079,049 km (0.079 R)
• M10: 1,255,575 km (0.081 R)
• M11: 1,420,432 km (0.09 R)
• M12: 1,748,350 km (0.059 R)
• M13: 2,472,404 km (0.062 R)
• M14: 2,575,477 km (0.098 R)
• M15: 3,001,532 km (0.067 R)
• M16: 3,222,787 km (0.104 R)
• M17: 4,626,763 km (0.064 R)
• M18: 4,786,085 km (0.034 R)
• M19: 4,947,202 km (0.077 R)
• M20: 5,110,114 km (0.115 R)
• M21: 5,541,853 km (0.092 R)
• M22: 5,745,157 km (0.05 R)
• M23: 5,882,039 km (0.113 R)
• M24: 5,950,854 km (0.099 R)
• M25: 6,089,381 km (0.081 R)
• M26: 6,369,578 km (0.064 R)
• M27: 6,618,359 km (0.106 R)
• M28: 6,870,133 km (0.063 R)
• M29: 6,979,040 km (0.07 R)
• M30: 7,495,003 km (0.069 R)
• M31: 7,795,246 km (0.041 R)
• M32: 7,984,936 km (0.087 R)
• M33: 8,253,165 km (0.043 R)
• M34: 8,524,236 km (0.114 R)
• M35: 8,877,138 km (0.081 R)
• M36: 10,005,255 km (0.101 R)
• M37: 10,294,278 km (0.065 R)
• M38: 10,923,038 km (0.087 R)
• M39: 11,349,093 km (0.096 R)
• M40: 11,998,198 km (0.066 R)
• M41: 12,437,717 km (0.082 R)
• M42: 12,659,570 km (0.11 R)
• M43: 13,016,960 km (0.082 R)
• M44: 13,513,924 km (0.042 R)
• M45: 13,696,283 km (0.055 R)
• M46: 14,386,977 km (0.069 R)
• M47: 14,713,250 km (0.109 R)
• M48: 15,041,916 km (0.088 R)
• M49: 15,325,554 km (0.074 R)
• M50: 17,064,180 km (0.094 R)
• M51: 17,856,899 km (0.079 R)
• M52: 18,207,407 km (0.07 R)
• M53: 18,408,766 km (0.118 R)
• M54: 18,864,441 km (0.115 R)
• M55: 19,170,369 km (0.085 R)
• M56: 19,683,789 km (0.091 R)
• M57: 20,358,026 km (0.081 R)
• M58: 20,724,092 km (0.084 R)
• M59: 21,303,934 km (0.088 R)
• M60: 21,516,213 km (0.115 R)
• M61: 22,103,235 km (0.117 R)
• M62: 22,264,202 km (0.116 R)
• M63: 22,479,623 km (0.105 R)
• M64: 22,695,643 km (0.053 R)
• M65: 22,749,647 km (0.112 R)
• M66: 23,129,626 km (0.104 R)
• M67: 23,676,107 km (0.061 R)
• M68: 23,950,918 km (0.045 R)
• M69: 25,453,180 km (0.087 R)
• M70: 26,528,490 km (0.066 R)
• M71: 26,756,776 km (0.076 R)
• M72: 27,503,120 km (0.062 R)
• M73: 28,431,075 km (0.119 R)
• M74: 29,016,302 km (0.046 R)
• M75: 29,546,477 km (0.115 R)
• M76: 29,901,622 km (0.045 R)
• M77: 31,456,991 km (0.082 R)
• M78: 33,222,546 km (0.109 R)
• M79: 34,583,288 km (0.086 R)
• M80: 36,849,097 km (0.107 R)
• M81: 37,295,198 km (0.106 R)
• M82: 37,550,861 km (0.102 R)
• M83: 37,871,449 km (0.107 R)
• M84: 39,943,828 km (0.118 R)
• M85: 40,336,523 km (0.084 R)
• M86: 40,402,047 km (0.117 R)
• M87: 40,993,856 km (0.054 R)
• M88: 41,389,991 km (0.041 R)
• M89: 42,185,852 km (0.071 R)
• M90: 42,719,318 km (0.062 R)
• M91: 43,120,988 km (0.119 R)
• M92: 43,255,028 km (0.053 R)
• M93: 45,011,307 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 10,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit