🌌 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: 511.9

Radius: 14.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.62 AU - 0.66 AU

Year: 347 Days

Day: 6.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 41,687,588 km

• M1: 184,753 km (0.051 R)
• M2: 328,816 km (0.12 R)
• M3: 442,361 km (0.095 R)
• M4: 578,794 km (0.089 R)
• M5: 674,387 km (0.12 R)
• M6: 776,862 km (0.071 R)
• M7: 896,390 km (0.047 R)
• M8: 1,003,951 km (0.045 R)
• M9: 1,116,449 km (0.094 R)
• M10: 1,279,361 km (0.091 R)
• M11: 1,372,560 km (0.077 R)
• M12: 1,593,816 km (0.073 R)
• M13: 1,699,731 km (0.088 R)
• M14: 1,793,828 km (0.117 R)
• M15: 1,948,213 km (0.083 R)
• M16: 2,052,184 km (0.049 R)
• M17: 2,152,863 km (0.105 R)
• M18: 2,255,487 km (0.05 R)
• M19: 2,349,285 km (0.097 R)
• M20: 2,573,233 km (0.068 R)
• M21: 2,776,686 km (0.086 R)
• M22: 2,917,158 km (0.046 R)
• M23: 3,014,098 km (0.088 R)
• M24: 3,147,090 km (0.091 R)
• M25: 3,293,996 km (0.086 R)
• M26: 3,425,043 km (0.081 R)
• M27: 3,594,538 km (0.086 R)
• M28: 3,754,458 km (0.107 R)
• M29: 3,872,939 km (0.062 R)
• M30: 3,992,618 km (0.057 R)
• M31: 4,094,494 km (0.119 R)
• M32: 4,346,267 km (0.112 R)
• M33: 4,576,648 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 13.5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.22 AU - 1.38 AU

Year: 1005 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 41,687,588 km

• M1: 175,777 km (0.057 R)
• M2: 323,131 km (0.112 R)
• M3: 584,329 km (0.057 R)
• M4: 688,599 km (0.109 R)
• M5: 819,796 km (0.11 R)
• M6: 960,418 km (0.055 R)
• M7: 1,066,334 km (0.081 R)
• M8: 1,260,063 km (0.1 R)
• M9: 1,361,490 km (0.035 R)
• M10: 1,515,127 km (0.112 R)
• M11: 1,692,102 km (0.09 R)
• M12: 2,030,043 km (0.107 R)
• M13: 2,312,484 km (0.102 R)
• M14: 2,688,573 km (0.08 R)
• M15: 2,780,725 km (0.119 R)
• M16: 2,957,400 km (0.108 R)
• M17: 3,148,886 km (0.111 R)
• M18: 3,300,578 km (0.066 R)
• M19: 3,532,903 km (0.065 R)
• M20: 3,816,541 km (0.065 R)
• M21: 3,932,030 km (0.103 R)
• M22: 4,119,477 km (0.118 R)
• M23: 4,285,979 km (0.067 R)
• M24: 4,588,765 km (0.026 R)
• M25: 4,848,617 km (0.107 R)
• M26: 4,986,845 km (0.097 R)
• M27: 5,357,249 km (0.116 R)
• M28: 5,487,100 km (0.107 R)
• M29: 5,710,151 km (0.044 R)
• M30: 5,802,901 km (0.096 R)
• M31: 6,233,594 km (0.097 R)
• M32: 6,674,608 km (0.082 R)
• M33: 6,856,669 km (0.088 R)
• M34: 7,012,101 km (0.072 R)
• M35: 7,254,599 km (0.092 R)
• M36: 7,674,670 km (0.084 R)
• M37: 7,954,119 km (0.117 R)
• M38: 8,058,089 km (0.071 R)
• M39: 8,312,106 km (0.105 R)
• M40: 8,402,464 km (0.056 R)
• M41: 8,538,598 km (0.042 R)
• M42: 8,767,034 km (0.113 R)
• M43: 9,323,687 km (0.111 R)
• M44: 9,511,881 km (0.064 R)
• M45: 9,701,272 km (0.074 R)
• M46: 9,907,867 km (0.109 R)
• M47: 10,455,096 km (0.119 R)
• M48: 10,569,090 km (0.1 R)
• M49: 10,716,144 km (0.069 R)
• M50: 10,896,858 km (0.115 R)
• M51: 11,028,804 km (0.078 R)
• M52: 11,277,884 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 10.4

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.39 AU - 1.83 AU

Year: 1386 Days

Day: 13.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,687,588 km

• M1: 134,040 km (0.117 R)
• M2: 212,130 km (0.096 R)
• M3: 318,793 km (0.115 R)
• M4: 406,158 km (0.058 R)
• M5: 474,375 km (0.027 R)
• M6: 559,795 km (0.101 R)
• M7: 678,726 km (0.043 R)
• M8: 821,592 km (0.045 R)
• M9: 967,150 km (0.11 R)
• M10: 1,146,967 km (0.118 R)
• M11: 1,258,567 km (0.097 R)
• M12: 1,383,032 km (0.11 R)
• M13: 1,539,811 km (0.092 R)
• M14: 1,606,083 km (0.06 R)
• M15: 1,911,711 km (0.118 R)
• M16: 2,014,335 km (0.119 R)
• M17: 2,087,339 km (0.036 R)
• M18: 2,377,260 km (0.108 R)
• M19: 2,487,962 km (0.119 R)
• M20: 2,865,697 km (0.089 R)
• M21: 3,261,682 km (0.035 R)
• M22: 3,348,000 km (0.084 R)
• M23: 3,434,917 km (0.034 R)
• M24: 3,548,013 km (0.053 R)
• M25: 3,624,158 km (0.12 R)
• M26: 3,739,199 km (0.055 R)
• M27: 4,012,664 km (0.08 R)
• M28: 4,158,522 km (0.073 R)
• M29: 4,238,856 km (0.093 R)
• M30: 4,759,606 km (0.095 R)
• M31: 4,829,618 km (0.034 R)
• M32: 5,199,573 km (0.064 R)
• M33: 5,846,285 km (0.083 R)
• M34: 6,072,626 km (0.085 R)
• M35: 6,317,368 km (0.04 R)
• M36: 6,409,820 km (0.075 R)
• M37: 6,518,428 km (0.094 R)
• M38: 6,690,316 km (0.107 R)
• M39: 6,895,415 km (0.104 R)
• M40: 7,054,736 km (0.109 R)
• M41: 7,150,778 km (0.06 R)
• M42: 7,231,262 km (0.11 R)
• M43: 7,474,358 km (0.047 R)
• M44: 7,868,998 km (0.116 R)
• M45: 7,968,630 km (0.106 R)
• M46: 8,085,615 km (0.097 R)
• M47: 8,321,082 km (0.09 R)
• M48: 8,609,956 km (0.116 R)
• M49: 8,815,952 km (0.113 R)
• M50: 9,198,025 km (0.111 R)
• M51: 9,549,879 km (0.114 R)
• M52: 10,104,139 km (0.113 R)
• M53: 10,339,606 km (0.084 R)
• M54: 10,485,464 km (0.086 R)
• M55: 10,871,726 km (0.051 R)
• M56: 10,945,777 km (0.084 R)
• M57: 11,019,978 km (0.062 R)
• M58: 11,187,677 km (0.03 R)
• M59: 11,262,476 km (0.086 R)
• M60: 11,828,853 km (0.112 R)
• M61: 11,924,147 km (0.08 R)
• M62: 12,307,866 km (0.054 R)
• M63: 12,404,506 km (0.118 R)
• M64: 12,598,385 km (0.105 R)
• M65: 12,910,745 km (0.049 R)
• M66: 13,028,628 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.4

Radius: 8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.76 AU - 12.56 AU

Year: 21965 Days

Day: 23.7 Hours

Environment

Temp: -245 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,687,588 km

• M1: 123,867 km (0.103 R)
• M2: 564,433 km (0.034 R)
• M3: 804,687 km (0.118 R)
• M4: 869,762 km (0.12 R)
• M5: 919,728 km (0.088 R)
• M6: 1,130,062 km (0.092 R)
• M7: 1,336,507 km (0.087 R)
• M8: 1,616,704 km (0.057 R)
• M9: 1,806,693 km (0.091 R)
• M10: 2,116,660 km (0.105 R)
• M11: 2,563,958 km (0.112 R)
• M12: 2,637,410 km (0.092 R)
• M13: 2,861,508 km (0.107 R)
• M14: 3,301,924 km (0.105 R)
• M15: 3,931,432 km (0.101 R)
• M16: 4,508,431 km (0.11 R)
• M17: 5,266,892 km (0.119 R)
• M18: 5,804,996 km (0.11 R)
• M19: 6,162,535 km (0.091 R)
• M20: 6,460,384 km (0.095 R)
• M21: 7,208,224 km (0.096 R)
• M22: 7,347,200 km (0.073 R)
• M23: 8,933,237 km (0.081 R)
• M24: 10,345,590 km (0.045 R)
• M25: 10,699,539 km (0.082 R)
• M26: 10,897,906 km (0.118 R)
• M27: 11,338,621 km (0.082 R)
• M28: 11,948,980 km (0.091 R)
• M29: 12,072,399 km (0.103 R)
• M30: 12,695,474 km (0.108 R)
• M31: 13,074,405 km (0.107 R)
• M32: 13,244,049 km (0.085 R)
• M33: 13,929,806 km (0.088 R)
• M34: 14,407,921 km (0.053 R)
• M35: 14,583,100 km (0.103 R)
• M36: 17,341,236 km (0.091 R)
• M37: 17,434,285 km (0.119 R)
• M38: 17,902,377 km (0.111 R)
• M39: 19,621,556 km (0.114 R)
• M40: 20,648,396 km (0.058 R)
• M41: 22,347,828 km (0.073 R)
• M42: 22,550,682 km (0.093 R)
• M43: 23,987,869 km (0.081 R)
• M44: 24,247,571 km (0.086 R)
• M45: 26,038,557 km (0.087 R)
• M46: 26,412,551 km (0.095 R)
• M47: 27,111,772 km (0.099 R)
• M48: 27,273,936 km (0.069 R)
• M49: 27,328,090 km (0.046 R)
• M50: 27,871,579 km (0.11 R)
• M51: 28,418,659 km (0.095 R)
• M52: 29,746,041 km (0.115 R)
• M53: 29,857,491 km (0.057 R)
• M54: 32,805,616 km (0.117 R)
• M55: 33,556,897 km (0.053 R)
• M56: 34,489,490 km (0.077 R)
• M57: 35,430,610 km (0.105 R)
• M58: 35,726,515 km (0.105 R)
• M59: 36,320,568 km (0.059 R)
• M60: 36,439,797 km (0.077 R)
• M61: 36,618,866 km (0.097 R)
• M62: 38,182,912 km (0.056 R)
• M63: 38,729,542 km (0.072 R)
• M64: 39,217,381 km (0.071 R)
• M65: 39,400,938 km (0.05 R)
• M66: 40,446,178 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 14,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit