🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 12.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.08 AU - 1.1 AU

Year: 759 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 84.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 58,031,210 km

• M1: 159,471 km (0.062 R)
• M2: 240,254 km (0.103 R)
• M3: 331,210 km (0.074 R)
• M4: 430,692 km (0.04 R)
• M5: 704,756 km (0.104 R)
• M6: 802,144 km (0.095 R)
• M7: 893,847 km (0.117 R)
• M8: 1,216,829 km (0.047 R)
• M9: 1,298,809 km (0.109 R)
• M10: 1,468,602 km (0.077 R)
• M11: 1,666,969 km (0.11 R)
• M12: 1,838,109 km (0.118 R)
• M13: 2,030,342 km (0.078 R)
• M14: 2,291,839 km (0.101 R)
• M15: 2,589,240 km (0.085 R)
• M16: 2,671,818 km (0.109 R)
• M17: 3,002,429 km (0.112 R)
• M18: 3,106,849 km (0.12 R)
• M19: 3,221,441 km (0.103 R)
• M20: 3,337,379 km (0.057 R)
• M21: 3,601,270 km (0.078 R)
• M22: 3,777,945 km (0.118 R)
• M23: 3,881,616 km (0.099 R)
• M24: 4,043,630 km (0.107 R)
• M25: 4,149,695 km (0.097 R)
• M26: 4,443,805 km (0.097 R)
• M27: 4,533,264 km (0.114 R)
• M28: 4,815,855 km (0.112 R)
• M29: 5,104,279 km (0.087 R)
• M30: 5,187,755 km (0.115 R)
• M31: 5,334,959 km (0.039 R)
• M32: 5,536,916 km (0.116 R)
• M33: 5,633,557 km (0.103 R)
• M34: 5,730,646 km (0.045 R)
• M35: 6,058,564 km (0.102 R)
• M36: 6,247,057 km (0.094 R)
• M37: 6,403,836 km (0.096 R)
• M38: 6,494,044 km (0.106 R)
• M39: 6,698,544 km (0.094 R)
• M40: 6,870,581 km (0.058 R)
• M41: 7,090,640 km (0.092 R)
• M42: 7,230,813 km (0.11 R)
• M43: 7,407,339 km (0.111 R)
• M44: 7,764,728 km (0.12 R)
• M45: 7,848,951 km (0.042 R)
• M46: 7,933,474 km (0.059 R)
• M47: 8,030,414 km (0.111 R)
• M48: 8,237,756 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.7

Radius: 14.5

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.9 AU - 1.36 AU

Year: 801 Days

Day: 12.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 58,031,210 km

• M1: 220,806 km (0.078 R)
• M2: 313,856 km (0.111 R)
• M3: 406,009 km (0.096 R)
• M4: 557,850 km (0.119 R)
• M5: 708,047 km (0.067 R)
• M6: 840,590 km (0.097 R)
• M7: 1,000,511 km (0.049 R)
• M8: 1,097,001 km (0.066 R)
• M9: 1,235,379 km (0.077 R)
• M10: 1,523,654 km (0.057 R)
• M11: 1,636,750 km (0.062 R)
• M12: 1,978,432 km (0.097 R)
• M13: 2,118,455 km (0.092 R)
• M14: 2,286,304 km (0.116 R)
• M15: 2,825,305 km (0.118 R)
• M16: 2,948,574 km (0.094 R)
• M17: 3,292,500 km (0.119 R)
• M18: 3,582,869 km (0.094 R)
• M19: 3,678,462 km (0.09 R)
• M20: 3,784,377 km (0.062 R)
• M21: 3,911,087 km (0.072 R)
• M22: 4,019,396 km (0.102 R)
• M23: 4,128,752 km (0.082 R)
• M24: 4,218,959 km (0.089 R)
• M25: 4,391,296 km (0.048 R)
• M26: 4,514,415 km (0.089 R)
• M27: 4,911,747 km (0.052 R)
• M28: 5,071,667 km (0.076 R)
• M29: 5,244,303 km (0.063 R)
• M30: 5,595,559 km (0.12 R)
• M31: 5,818,908 km (0.115 R)
• M32: 5,977,183 km (0.076 R)
• M33: 6,171,211 km (0.114 R)
• M34: 6,320,959 km (0.105 R)
• M35: 6,694,954 km (0.116 R)
• M36: 6,944,483 km (0.029 R)
• M37: 7,088,396 km (0.055 R)
• M38: 7,245,324 km (0.109 R)
• M39: 7,415,866 km (0.072 R)
• M40: 7,612,288 km (0.088 R)
• M41: 7,885,154 km (0.057 R)
• M42: 8,098,331 km (0.068 R)
• M43: 8,568,816 km (0.09 R)
• M44: 8,749,231 km (0.048 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.8

Radius: 5.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.05 AU - 7.53 AU

Year: 13126 Days

Day: 24.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 58,031,210 km

• M1: 193,879 km (0.086 R)
• M2: 353,051 km (0.049 R)
• M3: 720,015 km (0.101 R)
• M4: 752,776 km (0.113 R)
• M5: 828,473 km (0.079 R)
• M6: 1,374,655 km (0.063 R)
• M7: 1,415,794 km (0.099 R)
• M8: 1,838,558 km (0.045 R)
• M9: 2,610,483 km (0.115 R)
• M10: 2,896,514 km (0.061 R)
• M11: 3,512,408 km (0.112 R)
• M12: 4,063,078 km (0.108 R)
• M13: 4,227,486 km (0.117 R)
• M14: 4,348,361 km (0.077 R)
• M15: 4,640,227 km (0.089 R)
• M16: 5,146,017 km (0.107 R)
• M17: 5,210,494 km (0.079 R)
• M18: 6,021,613 km (0.027 R)
• M19: 6,712,606 km (0.118 R)
• M20: 7,211,066 km (0.045 R)
• M21: 7,446,533 km (0.111 R)
• M22: 7,574,439 km (0.098 R)
• M23: 7,887,847 km (0.108 R)
• M24: 7,925,097 km (0.088 R)
• M25: 8,546,676 km (0.053 R)
• M26: 8,603,972 km (0.093 R)
• M27: 8,892,397 km (0.08 R)
• M28: 8,930,993 km (0.079 R)
• M29: 9,379,936 km (0.118 R)
• M30: 9,498,268 km (0.051 R)
• M31: 9,996,728 km (0.101 R)
• M32: 10,729,159 km (0.106 R)
• M33: 12,137,922 km (0.03 R)
• M34: 12,504,587 km (0.098 R)
• M35: 13,248,537 km (0.109 R)
• M36: 13,314,958 km (0.105 R)
• M37: 14,871,076 km (0.066 R)
• M38: 15,263,172 km (0.109 R)
• M39: 15,472,309 km (0.065 R)
• M40: 15,588,697 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.9

Radius: 7.6

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.22 AU - 11.46 AU

Year: 20584 Days

Day: 21 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,031,210 km

• M1: 296,653 km (0.069 R)
• M2: 426,204 km (0.047 R)
• M3: 703,858 km (0.064 R)
• M4: 862,282 km (0.088 R)
• M5: 988,992 km (0.074 R)
• M6: 1,237,174 km (0.115 R)
• M7: 1,380,938 km (0.117 R)
• M8: 1,737,729 km (0.102 R)
• M9: 1,790,986 km (0.062 R)
• M10: 2,065,797 km (0.054 R)
• M11: 2,324,601 km (0.064 R)
• M12: 2,747,664 km (0.057 R)
• M13: 3,494,008 km (0.037 R)
• M14: 4,299,592 km (0.113 R)
• M15: 4,854,900 km (0.108 R)
• M16: 5,198,975 km (0.057 R)
• M17: 5,276,466 km (0.117 R)
• M18: 5,511,485 km (0.033 R)
• M19: 6,779,177 km (0.097 R)
• M20: 7,642,955 km (0.032 R)
• M21: 7,731,218 km (0.076 R)
• M22: 8,222,797 km (0.059 R)
• M23: 8,863,075 km (0.072 R)
• M24: 9,189,348 km (0.113 R)
• M25: 9,757,671 km (0.07 R)
• M26: 9,805,542 km (0.102 R)
• M27: 9,997,775 km (0.094 R)
• M28: 10,631,322 km (0.111 R)
• M29: 10,779,424 km (0.092 R)
• M30: 10,828,941 km (0.097 R)
• M31: 11,529,957 km (0.095 R)
• M32: 12,039,637 km (0.067 R)
• M33: 12,400,915 km (0.089 R)
• M34: 15,977,202 km (0.092 R)
• M35: 18,703,025 km (0.073 R)
• M36: 19,181,289 km (0.118 R)
• M37: 19,482,131 km (0.103 R)
• M38: 19,845,205 km (0.047 R)
• M39: 20,027,714 km (0.053 R)
• M40: 20,149,636 km (0.098 R)
• M41: 20,271,708 km (0.038 R)
• M42: 21,320,090 km (0.032 R)
• M43: 21,506,938 km (0.041 R)
• M44: 21,569,320 km (0.093 R)
• M45: 22,702,674 km (0.106 R)
• M46: 22,957,140 km (0.105 R)
• M47: 23,276,681 km (0.059 R)
• M48: 23,469,064 km (0.1 R)
• M49: 23,661,895 km (0.091 R)
• M50: 24,895,928 km (0.12 R)
• M51: 25,092,649 km (0.108 R)
• M52: 26,017,613 km (0.114 R)
• M53: 26,284,047 km (0.058 R)
• M54: 26,886,477 km (0.113 R)
• M55: 27,088,434 km (0.111 R)
• M56: 27,223,222 km (0.086 R)
• M57: 27,629,231 km (0.105 R)
• M58: 28,173,468 km (0.115 R)
• M59: 29,065,520 km (0.105 R)
• M60: 29,203,599 km (0.091 R)
• M61: 29,619,182 km (0.092 R)
• M62: 30,596,355 km (0.06 R)
• M63: 30,736,678 km (0.066 R)
• M64: 32,582,117 km (0.116 R)
• M65: 32,797,239 km (0.104 R)
• M66: 33,301,384 km (0.102 R)
• M67: 33,518,151 km (0.111 R)
• M68: 33,807,922 km (0.075 R)
• M69: 33,880,477 km (0.116 R)
• M70: 34,682,322 km (0.082 R)
• M71: 35,195,891 km (0.117 R)
• M72: 37,124,956 km (0.091 R)
• M73: 38,480,611 km (0.069 R)
• M74: 39,088,278 km (0.081 R)
• M75: 39,622,642 km (0.088 R)
• M76: 39,699,236 km (0.118 R)
• M77: 40,005,762 km (0.097 R)
• M78: 42,252,123 km (0.113 R)
• M79: 42,643,621 km (0.11 R)
• M80: 44,062,706 km (0.097 R)
• M81: 45,097,176 km (0.098 R)
• M82: 47,433,745 km (0.092 R)
• M83: 48,657,605 km (0.027 R)
• M84: 48,821,564 km (0.099 R)
• M85: 49,891,937 km (0.069 R)
• M86: 50,886,763 km (0.095 R)
• M87: 52,307,195 km (0.097 R)
• M88: 52,391,119 km (0.071 R)
• M89: 52,727,565 km (0.065 R)
• M90: 55,101,683 km (0.037 R)
• M91: 55,272,673 km (0.06 R)
• M92: 56,387,925 km (0.065 R)
• M93: 57,164,338 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 19,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit