🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.3

Radius: 14.5

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.76 AU - 0.98 AU

Year: 516 Days

Day: 14.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,970,657 km

• M1: 187,895 km (0.077 R)
• M2: 344,673 km (0.103 R)
• M3: 443,258 km (0.106 R)
• M4: 556,055 km (0.113 R)
• M5: 690,843 km (0.082 R)
• M6: 808,726 km (0.1 R)
• M7: 913,594 km (0.057 R)
• M8: 1,097,450 km (0.109 R)
• M9: 1,247,048 km (0.082 R)
• M10: 1,358,947 km (0.082 R)
• M11: 1,504,057 km (0.107 R)
• M12: 1,619,846 km (0.049 R)
• M13: 1,837,810 km (0.097 R)
• M14: 2,075,371 km (0.109 R)
• M15: 2,166,626 km (0.111 R)
• M16: 2,298,571 km (0.117 R)
• M17: 2,398,203 km (0.053 R)
• M18: 2,519,677 km (0.09 R)
• M19: 2,664,188 km (0.104 R)
• M20: 2,769,057 km (0.113 R)
• M21: 2,886,192 km (0.092 R)
• M22: 3,021,279 km (0.087 R)
• M23: 3,230,865 km (0.077 R)
• M24: 3,337,528 km (0.119 R)
• M25: 3,635,527 km (0.038 R)
• M26: 3,729,026 km (0.116 R)
• M27: 3,936,518 km (0.08 R)
• M28: 4,092,998 km (0.107 R)
• M29: 4,202,653 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.4

Radius: 11.4

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.15 AU - 1.91 AU

Year: 1203 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,970,657 km

• M1: 142,866 km (0.098 R)
• M2: 287,228 km (0.119 R)
• M3: 376,987 km (0.081 R)
• M4: 547,379 km (0.105 R)
• M5: 700,567 km (0.09 R)
• M6: 890,556 km (0.069 R)
• M7: 1,098,198 km (0.093 R)
• M8: 1,184,217 km (0.098 R)
• M9: 1,322,146 km (0.062 R)
• M10: 1,570,030 km (0.1 R)
• M11: 1,650,065 km (0.099 R)
• M12: 1,768,247 km (0.054 R)
• M13: 1,851,872 km (0.072 R)
• M14: 2,032,736 km (0.096 R)
• M15: 2,130,423 km (0.1 R)
• M16: 2,463,877 km (0.114 R)
• M17: 2,600,011 km (0.064 R)
• M18: 2,684,983 km (0.107 R)
• M19: 2,825,156 km (0.117 R)
• M20: 3,248,967 km (0.089 R)
• M21: 3,669,187 km (0.061 R)
• M22: 3,764,930 km (0.091 R)
• M23: 3,873,687 km (0.073 R)
• M24: 4,082,077 km (0.06 R)
• M25: 4,193,827 km (0.085 R)
• M26: 4,664,312 km (0.034 R)
• M27: 4,781,298 km (0.112 R)
• M28: 4,886,166 km (0.105 R)
• M29: 5,044,889 km (0.118 R)
• M30: 5,124,924 km (0.061 R)
• M31: 5,218,722 km (0.079 R)
• M32: 5,421,876 km (0.091 R)
• M33: 5,504,005 km (0.116 R)
• M34: 5,586,433 km (0.118 R)
• M35: 5,850,174 km (0.097 R)
• M36: 6,520,223 km (0.096 R)
• M37: 6,739,234 km (0.11 R)
• M38: 7,094,679 km (0.095 R)
• M39: 7,199,547 km (0.083 R)
• M40: 7,562,920 km (0.113 R)
• M41: 7,901,460 km (0.119 R)
• M42: 8,182,106 km (0.077 R)
• M43: 8,307,918 km (0.048 R)
• M44: 8,386,905 km (0.084 R)
• M45: 8,689,093 km (0.057 R)
• M46: 8,769,278 km (0.085 R)
• M47: 9,011,327 km (0.119 R)
• M48: 9,700,524 km (0.079 R)
• M49: 10,560,263 km (0.099 R)
• M50: 10,886,835 km (0.12 R)
• M51: 11,059,920 km (0.118 R)
• M52: 11,234,052 km (0.049 R)
• M53: 11,356,573 km (0.086 R)
• M54: 11,444,237 km (0.116 R)
• M55: 11,567,506 km (0.095 R)
• M56: 11,833,042 km (0.09 R)
• M57: 11,904,101 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 12.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.14 AU - 2.22 AU

Year: 2047 Days

Day: 11.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,970,657 km

• M1: 218,263 km (0.086 R)
• M2: 399,576 km (0.108 R)
• M3: 532,718 km (0.082 R)
• M4: 663,467 km (0.112 R)
• M5: 769,831 km (0.068 R)
• M6: 969,544 km (0.062 R)
• M7: 1,143,975 km (0.077 R)
• M8: 1,440,328 km (0.117 R)
• M9: 1,884,036 km (0.083 R)
• M10: 1,977,983 km (0.087 R)
• M11: 2,094,969 km (0.11 R)
• M12: 2,192,506 km (0.072 R)
• M13: 2,336,120 km (0.053 R)
• M14: 2,437,548 km (0.064 R)
• M15: 2,551,990 km (0.119 R)
• M16: 2,656,409 km (0.109 R)
• M17: 2,762,474 km (0.11 R)
• M18: 2,845,950 km (0.107 R)
• M19: 3,015,594 km (0.066 R)
• M20: 3,301,625 km (0.101 R)
• M21: 3,544,572 km (0.113 R)
• M22: 3,793,652 km (0.109 R)
• M23: 3,994,413 km (0.072 R)
• M24: 4,102,871 km (0.114 R)
• M25: 4,504,541 km (0.035 R)
• M26: 4,948,099 km (0.11 R)
• M27: 5,035,464 km (0.078 R)
• M28: 5,197,329 km (0.066 R)
• M29: 5,360,840 km (0.095 R)
• M30: 5,754,132 km (0.114 R)
• M31: 5,846,285 km (0.083 R)
• M32: 6,361,799 km (0.104 R)
• M33: 6,473,100 km (0.092 R)
• M34: 6,778,280 km (0.114 R)
• M35: 7,187,280 km (0.115 R)
• M36: 7,587,454 km (0.111 R)
• M37: 7,671,828 km (0.078 R)
• M38: 8,166,997 km (0.048 R)
• M39: 8,305,375 km (0.114 R)
• M40: 8,392,291 km (0.084 R)
• M41: 8,584,674 km (0.091 R)
• M42: 8,778,403 km (0.12 R)
• M43: 9,027,184 km (0.076 R)
• M44: 9,350,465 km (0.047 R)
• M45: 9,586,232 km (0.093 R)
• M46: 9,769,040 km (0.111 R)
• M47: 9,897,694 km (0.048 R)
• M48: 10,474,245 km (0.054 R)
• M49: 10,605,891 km (0.087 R)
• M50: 10,851,979 km (0.085 R)
• M51: 11,138,309 km (0.088 R)
• M52: 11,234,351 km (0.098 R)
• M53: 11,369,139 km (0.039 R)
• M54: 12,012,111 km (0.093 R)
• M55: 12,288,567 km (0.076 R)
• M56: 12,487,233 km (0.098 R)
• M57: 12,647,004 km (0.114 R)
• M58: 12,747,235 km (0.073 R)
• M59: 12,867,810 km (0.103 R)
• M60: 13,252,127 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 13.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.63 AU - 3.09 AU

Year: 3075 Days

Day: 14 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,970,657 km

• M1: 208,689 km (0.119 R)
• M2: 508,932 km (0.038 R)
• M3: 640,728 km (0.081 R)
• M4: 806,632 km (0.112 R)
• M5: 1,022,053 km (0.113 R)
• M6: 1,209,050 km (0.045 R)
• M7: 1,331,870 km (0.107 R)
• M8: 1,459,327 km (0.12 R)
• M9: 1,564,495 km (0.114 R)
• M10: 1,810,733 km (0.068 R)
• M11: 1,953,150 km (0.107 R)
• M12: 2,099,606 km (0.116 R)
• M13: 2,204,325 km (0.036 R)
• M14: 2,561,265 km (0.075 R)
• M15: 2,689,770 km (0.05 R)
• M16: 3,105,801 km (0.056 R)
• M17: 3,347,701 km (0.1 R)
• M18: 3,488,922 km (0.074 R)
• M19: 4,186,646 km (0.091 R)
• M20: 4,435,427 km (0.068 R)
• M21: 4,630,054 km (0.084 R)
• M22: 4,787,880 km (0.048 R)
• M23: 4,927,455 km (0.057 R)
• M24: 5,395,696 km (0.09 R)
• M25: 5,499,367 km (0.103 R)
• M26: 5,687,711 km (0.104 R)
• M27: 5,835,813 km (0.097 R)
• M28: 6,331,281 km (0.05 R)
• M29: 6,551,040 km (0.069 R)
• M30: 6,818,073 km (0.099 R)
• M31: 7,687,386 km (0.105 R)
• M32: 7,945,592 km (0.057 R)
• M33: 8,688,644 km (0.088 R)
• M34: 8,982,305 km (0.088 R)
• M35: 9,105,574 km (0.118 R)
• M36: 9,379,039 km (0.077 R)
• M37: 9,504,102 km (0.036 R)
• M38: 10,061,504 km (0.099 R)
• M39: 10,603,497 km (0.087 R)
• M40: 11,022,820 km (0.069 R)
• M41: 11,608,346 km (0.117 R)
• M42: 12,013,307 km (0.04 R)
• M43: 12,258,648 km (0.097 R)
• M44: 12,615,888 km (0.102 R)
• M45: 12,892,943 km (0.118 R)
• M46: 13,256,316 km (0.052 R)
• M47: 13,594,706 km (0.118 R)
• M48: 13,736,525 km (0.1 R)
• M49: 14,078,955 km (0.086 R)
• M50: 14,280,014 km (0.107 R)
• M51: 14,510,993 km (0.103 R)
• M52: 14,772,341 km (0.106 R)
• M53: 15,093,827 km (0.032 R)
• M54: 15,506,418 km (0.045 R)
• M55: 17,163,214 km (0.053 R)
• M56: 17,378,037 km (0.085 R)
• M57: 17,470,488 km (0.115 R)
• M58: 17,748,591 km (0.117 R)
• M59: 18,277,868 km (0.112 R)
• M60: 18,591,575 km (0.096 R)
• M61: 19,383,994 km (0.031 R)
• M62: 19,543,765 km (0.066 R)
• M63: 19,703,984 km (0.116 R)
• M64: 19,832,489 km (0.088 R)
• M65: 20,187,335 km (0.106 R)
• M66: 20,349,350 km (0.083 R)
• M67: 20,674,575 km (0.087 R)
• M68: 20,968,834 km (0.065 R)
• M69: 21,528,330 km (0.068 R)
• M70: 21,693,786 km (0.094 R)
• M71: 22,360,095 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.3

Radius: 9.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.03 AU - 3.31 AU

Year: 3589 Days

Day: 5.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,970,657 km

• M1: 122,521 km (0.116 R)
• M2: 209,287 km (0.115 R)
• M3: 327,470 km (0.054 R)
• M4: 520,301 km (0.086 R)
• M5: 584,628 km (0.064 R)
• M6: 831,016 km (0.117 R)
• M7: 929,452 km (0.107 R)
• M8: 1,059,602 km (0.101 R)
• M9: 1,155,644 km (0.115 R)
• M10: 1,621,641 km (0.028 R)
• M11: 1,944,174 km (0.11 R)
• M12: 2,361,103 km (0.077 R)
• M13: 3,226,377 km (0.117 R)
• M14: 3,368,346 km (0.067 R)
• M15: 3,478,300 km (0.061 R)
• M16: 3,903,457 km (0.083 R)
• M17: 4,019,096 km (0.1 R)
• M18: 4,235,565 km (0.1 R)
• M19: 4,428,247 km (0.116 R)
• M20: 4,623,771 km (0.058 R)
• M21: 4,727,293 km (0.114 R)
• M22: 4,927,155 km (0.088 R)
• M23: 5,305,788 km (0.109 R)
• M24: 6,518,578 km (0.03 R)
• M25: 6,977,245 km (0.094 R)
• M26: 7,096,325 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254

Radius: 7.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.28 AU - 8.48 AU

Year: 15424 Days

Day: 20.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,970,657 km

• M1: 129,851 km (0.067 R)
• M2: 857,196 km (0.11 R)
• M3: 964,906 km (0.068 R)
• M4: 1,816,417 km (0.03 R)
• M5: 2,397,755 km (0.102 R)
• M6: 2,656,110 km (0.094 R)
• M7: 3,227,724 km (0.117 R)
• M8: 3,747,277 km (0.054 R)
• M9: 3,926,196 km (0.025 R)
• M10: 4,047,221 km (0.059 R)
• M11: 4,574,852 km (0.111 R)
• M12: 4,830,665 km (0.105 R)
• M13: 5,190,149 km (0.049 R)
• M14: 5,796,768 km (0.089 R)
• M15: 6,038,817 km (0.114 R)
• M16: 6,178,691 km (0.086 R)
• M17: 6,640,500 km (0.079 R)
• M18: 6,784,862 km (0.065 R)
• M19: 7,224,081 km (0.082 R)
• M20: 8,014,856 km (0.056 R)
• M21: 8,596,342 km (0.107 R)
• M22: 9,392,951 km (0.064 R)
• M23: 10,421,436 km (0.096 R)
• M24: 10,547,248 km (0.059 R)
• M25: 10,927,676 km (0.069 R)
• M26: 11,485,377 km (0.034 R)
• M27: 12,851,953 km (0.094 R)
• M28: 13,944,915 km (0.08 R)
• M29: 14,222,718 km (0.105 R)
• M30: 15,304,760 km (0.112 R)
• M31: 16,755,710 km (0.099 R)
• M32: 16,804,778 km (0.073 R)
• M33: 17,397,933 km (0.105 R)
• M34: 17,697,129 km (0.101 R)
• M35: 17,947,705 km (0.077 R)
• M36: 17,997,970 km (0.093 R)
• M37: 19,321,014 km (0.096 R)
• M38: 19,424,087 km (0.096 R)
• M39: 19,734,502 km (0.037 R)
• M40: 19,838,323 km (0.087 R)
• M41: 21,630,655 km (0.083 R)
• M42: 22,654,802 km (0.118 R)
• M43: 23,309,592 km (0.08 R)
• M44: 23,804,911 km (0.105 R)
• M45: 26,161,526 km (0.096 R)
• M46: 29,121,469 km (0.095 R)
• M47: 31,032,134 km (0.106 R)
• M48: 32,369,090 km (0.091 R)
• M49: 33,291,510 km (0.079 R)
• M50: 34,284,840 km (0.104 R)
• M51: 34,785,095 km (0.117 R)
• M52: 37,194,369 km (0.04 R)
• M53: 37,258,546 km (0.1 R)
• M54: 38,873,605 km (0.087 R)
• M55: 40,247,811 km (0.06 R)
• M56: 41,372,039 km (0.08 R)
• M57: 42,038,049 km (0.049 R)
• M58: 42,506,440 km (0.114 R)
• M59: 42,573,460 km (0.063 R)
• M60: 42,909,307 km (0.089 R)
• M61: 43,111,114 km (0.034 R)
• M62: 44,125,388 km (0.098 R)
• M63: 45,901,863 km (0.05 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 17,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit