🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.4

Radius: 8.2

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.72 AU

Year: 300 Days

Day: 7.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 37,159,338 km

• M1: 103,821 km (0.068 R)
• M2: 166,054 km (0.103 R)
• M3: 247,734 km (0.067 R)
• M4: 305,180 km (0.057 R)
• M5: 373,546 km (0.08 R)
• M6: 520,002 km (0.104 R)
• M7: 572,361 km (0.099 R)
• M8: 689,347 km (0.115 R)
• M9: 804,537 km (0.027 R)
• M10: 969,693 km (0.119 R)
• M11: 1,028,485 km (0.107 R)
• M12: 1,080,994 km (0.119 R)
• M13: 1,192,893 km (0.12 R)
• M14: 1,333,067 km (0.042 R)
• M15: 1,432,400 km (0.092 R)
• M16: 1,674,000 km (0.113 R)
• M17: 1,786,049 km (0.114 R)
• M18: 1,877,603 km (0.117 R)
• M19: 1,942,528 km (0.11 R)
• M20: 2,089,284 km (0.108 R)
• M21: 2,388,629 km (0.101 R)
• M22: 2,469,412 km (0.12 R)
• M23: 2,535,834 km (0.074 R)
• M24: 2,696,502 km (0.116 R)
• M25: 2,871,232 km (0.095 R)
• M26: 2,973,557 km (0.064 R)
• M27: 3,088,149 km (0.107 R)
• M28: 3,159,806 km (0.071 R)
• M29: 3,215,307 km (0.087 R)
• M30: 3,355,480 km (0.08 R)
• M31: 3,491,913 km (0.117 R)
• M32: 3,589,751 km (0.101 R)
• M33: 3,659,314 km (0.119 R)
• M34: 3,793,952 km (0.055 R)
• M35: 4,002,042 km (0.091 R)
• M36: 4,074,298 km (0.055 R)
• M37: 4,153,136 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 15

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.44 AU - 1.98 AU

Year: 1517 Days

Day: 11.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,159,338 km

• M1: 187,745 km (0.107 R)
• M2: 287,378 km (0.082 R)
• M3: 398,080 km (0.089 R)
• M4: 644,468 km (0.065 R)
• M5: 799,002 km (0.105 R)
• M6: 936,931 km (0.081 R)
• M7: 1,057,059 km (0.096 R)
• M8: 1,239,568 km (0.04 R)
• M9: 1,367,474 km (0.109 R)
• M10: 1,568,234 km (0.045 R)
• M11: 1,662,930 km (0.073 R)
• M12: 1,759,720 km (0.115 R)
• M13: 1,878,500 km (0.112 R)
• M14: 2,251,747 km (0.116 R)
• M15: 2,345,246 km (0.091 R)
• M16: 2,469,412 km (0.069 R)
• M17: 2,641,300 km (0.098 R)
• M18: 2,863,752 km (0.066 R)
• M19: 2,957,700 km (0.073 R)
• M20: 3,060,772 km (0.111 R)
• M21: 3,164,893 km (0.083 R)
• M22: 3,262,281 km (0.11 R)
• M23: 3,368,794 km (0.116 R)
• M24: 3,867,404 km (0.088 R)
• M25: 4,165,553 km (0.088 R)
• M26: 4,398,626 km (0.091 R)
• M27: 4,636,188 km (0.107 R)
• M28: 5,010,033 km (0.058 R)
• M29: 5,143,175 km (0.104 R)
• M30: 5,837,010 km (0.111 R)
• M31: 6,149,220 km (0.074 R)
• M32: 6,811,341 km (0.085 R)
• M33: 7,076,278 km (0.085 R)
• M34: 7,215,404 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 13.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2 AU - 2.48 AU

Year: 2274 Days

Day: 10.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,159,338 km

• M1: 184,903 km (0.045 R)
• M2: 552,764 km (0.048 R)
• M3: 674,986 km (0.12 R)
• M4: 816,056 km (0.071 R)
• M5: 977,173 km (0.096 R)
• M6: 1,149,660 km (0.094 R)
• M7: 1,254,378 km (0.04 R)
• M8: 1,382,733 km (0.106 R)
• M9: 1,578,856 km (0.085 R)
• M10: 2,045,452 km (0.12 R)
• M11: 2,151,068 km (0.097 R)
• M12: 2,343,600 km (0.112 R)
• M13: 2,567,099 km (0.103 R)
• M14: 2,655,961 km (0.116 R)
• M15: 2,889,483 km (0.04 R)
• M16: 3,035,490 km (0.045 R)
• M17: 3,156,964 km (0.087 R)
• M18: 3,362,960 km (0.115 R)
• M19: 3,948,785 km (0.073 R)
• M20: 4,037,347 km (0.118 R)
• M21: 4,141,318 km (0.065 R)
• M22: 4,231,376 km (0.086 R)
• M23: 4,397,878 km (0.063 R)
• M24: 4,737,765 km (0.04 R)
• M25: 4,910,999 km (0.113 R)
• M26: 5,328,826 km (0.036 R)
• M27: 5,558,608 km (0.086 R)
• M28: 5,674,696 km (0.117 R)
• M29: 5,841,946 km (0.103 R)
• M30: 5,994,087 km (0.077 R)
• M31: 6,096,113 km (0.115 R)
• M32: 6,215,941 km (0.083 R)
• M33: 6,353,870 km (0.091 R)
• M34: 7,041,123 km (0.064 R)
• M35: 7,166,935 km (0.049 R)
• M36: 7,530,757 km (0.113 R)
• M37: 8,069,010 km (0.066 R)
• M38: 8,352,348 km (0.052 R)
• M39: 8,851,407 km (0.113 R)
• M40: 8,967,944 km (0.05 R)
• M41: 9,143,721 km (0.086 R)
• M42: 9,459,073 km (0.108 R)
• M43: 9,637,992 km (0.11 R)
• M44: 9,959,029 km (0.09 R)
• M45: 10,242,667 km (0.086 R)
• M46: 10,508,652 km (0.111 R)
• M47: 10,735,442 km (0.045 R)
• M48: 10,984,672 km (0.03 R)
• M49: 11,383,201 km (0.029 R)
• M50: 11,488,967 km (0.077 R)
• M51: 11,915,022 km (0.119 R)
• M52: 12,086,910 km (0.109 R)
• M53: 12,520,295 km (0.061 R)
• M54: 12,804,680 km (0.039 R)
• M55: 13,313,163 km (0.094 R)
• M56: 13,715,731 km (0.119 R)
• M57: 13,986,354 km (0.112 R)
• M58: 14,350,026 km (0.059 R)
• M59: 15,063,309 km (0.089 R)
• M60: 15,226,071 km (0.119 R)
• M61: 15,365,945 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 14.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.26 AU - 5.64 AU

Year: 7470 Days

Day: 12 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,159,338 km

• M1: 351,106 km (0.073 R)
• M2: 667,954 km (0.105 R)
• M3: 776,563 km (0.029 R)
• M4: 952,639 km (0.059 R)
• M5: 1,046,138 km (0.083 R)
• M6: 1,143,227 km (0.118 R)
• M7: 1,243,607 km (0.053 R)
• M8: 1,382,584 km (0.068 R)
• M9: 1,695,991 km (0.088 R)
• M10: 1,971,550 km (0.103 R)
• M11: 2,262,069 km (0.034 R)
• M12: 2,769,954 km (0.086 R)
• M13: 3,787,668 km (0.066 R)
• M14: 3,993,964 km (0.054 R)
• M15: 4,151,042 km (0.086 R)
• M16: 4,498,857 km (0.056 R)
• M17: 4,690,043 km (0.092 R)
• M18: 5,137,340 km (0.12 R)
• M19: 5,279,907 km (0.066 R)
• M20: 5,452,842 km (0.077 R)
• M21: 5,745,456 km (0.075 R)
• M22: 5,893,558 km (0.031 R)
• M23: 6,224,169 km (0.104 R)
• M24: 6,560,914 km (0.082 R)
• M25: 6,935,058 km (0.067 R)
• M26: 7,029,754 km (0.085 R)
• M27: 7,284,220 km (0.108 R)
• M28: 7,606,753 km (0.068 R)
• M29: 8,132,589 km (0.056 R)
• M30: 9,046,632 km (0.093 R)
• M31: 9,463,412 km (0.111 R)
• M32: 9,638,890 km (0.038 R)
• M33: 9,957,683 km (0.111 R)
• M34: 10,100,399 km (0.105 R)
• M35: 10,861,105 km (0.082 R)
• M36: 10,971,358 km (0.096 R)
• M37: 11,118,862 km (0.115 R)
• M38: 11,415,963 km (0.12 R)
• M39: 12,017,945 km (0.066 R)
• M40: 12,746,187 km (0.108 R)
• M41: 13,252,726 km (0.093 R)
• M42: 13,488,791 km (0.107 R)
• M43: 14,085,088 km (0.115 R)
• M44: 14,608,830 km (0.074 R)
• M45: 14,893,515 km (0.088 R)
• M46: 15,468,420 km (0.052 R)
• M47: 15,800,228 km (0.063 R)
• M48: 15,925,292 km (0.077 R)
• M49: 16,470,875 km (0.056 R)
• M50: 17,623,676 km (0.065 R)
• M51: 17,970,295 km (0.071 R)
• M52: 18,275,474 km (0.094 R)
• M53: 18,538,467 km (0.095 R)
• M54: 18,802,508 km (0.05 R)
• M55: 19,245,616 km (0.093 R)
• M56: 19,557,827 km (0.104 R)
• M57: 19,916,713 km (0.035 R)
• M58: 21,098,236 km (0.12 R)
• M59: 21,466,247 km (0.117 R)
• M60: 21,929,402 km (0.112 R)
• M61: 23,386,037 km (0.076 R)
• M62: 24,438,607 km (0.087 R)
• M63: 24,922,257 km (0.062 R)
• M64: 25,165,204 km (0.118 R)
• M65: 25,360,130 km (0.065 R)
• M66: 25,506,736 km (0.1 R)
• M67: 26,194,288 km (0.102 R)
• M68: 26,738,974 km (0.096 R)
• M69: 27,387,331 km (0.112 R)
• M70: 28,142,052 km (0.084 R)
• M71: 28,750,616 km (0.046 R)
• M72: 28,852,493 km (0.095 R)
• M73: 30,239,414 km (0.065 R)
• M74: 30,343,086 km (0.088 R)
• M75: 31,700,537 km (0.073 R)
• M76: 32,016,637 km (0.102 R)
• M77: 32,811,600 km (0.086 R)
• M78: 33,398,622 km (0.088 R)
• M79: 35,071,575 km (0.068 R)
• M80: 35,617,009 km (0.105 R)
• M81: 36,165,285 km (0.1 R)
• M82: 36,550,799 km (0.083 R)
• M83: 36,771,755 km (0.035 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 19,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit