🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 9.2

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.07 AU - 1.43 AU

Year: 917 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,950,502 km

• M1: 115,340 km (0.092 R)
• M2: 196,572 km (0.114 R)
• M3: 286,031 km (0.111 R)
• M4: 417,976 km (0.073 R)
• M5: 572,810 km (0.118 R)
• M6: 643,720 km (0.084 R)
• M7: 765,492 km (0.067 R)
• M8: 851,062 km (0.117 R)
• M9: 966,253 km (0.111 R)
• M10: 1,046,138 km (0.109 R)
• M11: 1,212,790 km (0.101 R)
• M12: 1,292,077 km (0.087 R)
• M13: 1,380,788 km (0.086 R)
• M14: 1,548,787 km (0.117 R)
• M15: 1,627,475 km (0.088 R)
• M16: 1,805,347 km (0.053 R)
• M17: 1,871,769 km (0.097 R)
• M18: 1,955,843 km (0.073 R)
• M19: 2,084,347 km (0.107 R)
• M20: 2,359,009 km (0.116 R)
• M21: 2,514,591 km (0.046 R)
• M22: 2,617,065 km (0.069 R)
• M23: 2,807,054 km (0.053 R)
• M24: 2,884,397 km (0.107 R)
• M25: 2,962,487 km (0.107 R)
• M26: 3,160,704 km (0.091 R)
• M27: 3,322,419 km (0.109 R)
• M28: 3,781,236 km (0.105 R)
• M29: 3,899,119 km (0.056 R)
• M30: 4,518,155 km (0.101 R)
• M31: 4,654,738 km (0.091 R)
• M32: 4,712,183 km (0.098 R)
• M33: 4,967,248 km (0.092 R)
• M34: 5,238,917 km (0.117 R)
• M35: 5,310,575 km (0.097 R)
• M36: 5,382,681 km (0.093 R)
• M37: 5,784,501 km (0.118 R)
• M38: 5,957,885 km (0.101 R)
• M39: 6,170,912 km (0.045 R)
• M40: 6,234,042 km (0.095 R)
• M41: 6,604,297 km (0.099 R)
• M42: 6,798,625 km (0.063 R)
• M43: 7,219,593 km (0.081 R)
• M44: 7,326,257 km (0.115 R)
• M45: 7,460,147 km (0.09 R)
• M46: 7,594,934 km (0.068 R)
• M47: 7,976,708 km (0.071 R)
• M48: 8,253,165 km (0.113 R)
• M49: 8,603,224 km (0.106 R)
• M50: 8,758,806 km (0.046 R)
• M51: 8,886,862 km (0.088 R)
• M52: 9,058,450 km (0.079 R)
• M53: 9,173,491 km (0.116 R)
• M54: 9,375,897 km (0.116 R)
• M55: 9,521,456 km (0.12 R)
• M56: 9,932,999 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.8

Radius: 14.3

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.89 AU - 3.07 AU

Year: 3375 Days

Day: 7.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,950,502 km

• M1: 189,092 km (0.08 R)
• M2: 285,882 km (0.083 R)
• M3: 434,133 km (0.069 R)
• M4: 619,485 km (0.118 R)
• M5: 750,084 km (0.044 R)
• M6: 1,153,100 km (0.102 R)
• M7: 1,280,707 km (0.095 R)
• M8: 1,373,159 km (0.056 R)
• M9: 1,565,392 km (0.1 R)
• M10: 1,752,090 km (0.097 R)
• M11: 2,085,544 km (0.092 R)
• M12: 2,390,275 km (0.117 R)
• M13: 2,573,383 km (0.03 R)
• M14: 3,060,922 km (0.115 R)
• M15: 3,151,130 km (0.119 R)
• M16: 3,539,934 km (0.077 R)
• M17: 3,788,416 km (0.107 R)
• M18: 4,022,986 km (0.103 R)
• M19: 4,222,101 km (0.112 R)
• M20: 4,323,079 km (0.057 R)
• M21: 4,987,743 km (0.077 R)
• M22: 5,267,042 km (0.074 R)
• M23: 5,419,632 km (0.119 R)
• M24: 5,617,998 km (0.113 R)
• M25: 6,204,572 km (0.103 R)
• M26: 6,319,612 km (0.11 R)
• M27: 6,669,223 km (0.036 R)
• M28: 7,485,129 km (0.073 R)
• M29: 7,780,585 km (0.083 R)
• M30: 8,004,832 km (0.063 R)
• M31: 8,155,478 km (0.064 R)
• M32: 8,281,738 km (0.107 R)
• M33: 8,408,747 km (0.115 R)
• M34: 8,897,184 km (0.032 R)
• M35: 9,982,516 km (0.119 R)
• M36: 10,117,753 km (0.107 R)
• M37: 10,803,061 km (0.099 R)
• M38: 11,053,487 km (0.039 R)
• M39: 11,475,204 km (0.071 R)
• M40: 11,702,293 km (0.047 R)
• M41: 11,930,879 km (0.115 R)
• M42: 12,450,582 km (0.092 R)
• M43: 12,683,955 km (0.108 R)
• M44: 12,977,765 km (0.118 R)
• M45: 13,842,441 km (0.04 R)
• M46: 14,023,753 km (0.098 R)
• M47: 14,175,445 km (0.059 R)
• M48: 14,818,267 km (0.098 R)
• M49: 16,611,198 km (0.116 R)
• M50: 16,932,684 km (0.087 R)
• M51: 17,061,936 km (0.062 R)
• M52: 17,975,680 km (0.095 R)
• M53: 18,471,747 km (0.059 R)
• M54: 18,638,100 km (0.111 R)
• M55: 18,771,541 km (0.05 R)
• M56: 19,477,344 km (0.12 R)
• M57: 19,918,657 km (0.095 R)
• M58: 20,020,982 km (0.11 R)
• M59: 20,466,335 km (0.052 R)
• M60: 21,192,782 km (0.118 R)
• M61: 21,297,202 km (0.05 R)
• M62: 21,436,776 km (0.057 R)
• M63: 21,611,656 km (0.107 R)
• M64: 21,751,979 km (0.096 R)
• M65: 22,884,734 km (0.072 R)
• M66: 23,170,915 km (0.108 R)
• M67: 23,674,761 km (0.118 R)
• M68: 24,400,609 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.1

Radius: 4.6

Gravity: 25.05 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.66 AU - 6.62 AU

Year: 9981 Days

Day: 15.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 85.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,950,502 km

• M1: 369,656 km (0.115 R)
• M2: 922,869 km (0.049 R)
• M3: 1,164,171 km (0.051 R)
• M4: 1,383,182 km (0.106 R)
• M5: 1,487,152 km (0.078 R)
• M6: 1,836,463 km (0.069 R)
• M7: 2,787,756 km (0.112 R)
• M8: 2,919,253 km (0.066 R)
• M9: 3,578,231 km (0.077 R)
• M10: 3,749,970 km (0.079 R)
• M11: 3,778,842 km (0.104 R)
• M12: 3,895,080 km (0.118 R)
• M13: 4,993,876 km (0.091 R)
• M14: 5,478,124 km (0.06 R)
• M15: 6,112,868 km (0.12 R)
• M16: 6,318,116 km (0.08 R)
• M17: 7,018,683 km (0.092 R)
• M18: 7,269,559 km (0.084 R)
• M19: 7,780,286 km (0.074 R)
• M20: 8,264,834 km (0.103 R)
• M21: 8,415,927 km (0.067 R)
• M22: 8,797,552 km (0.087 R)
• M23: 10,258,076 km (0.111 R)
• M24: 11,203,085 km (0.052 R)
• M25: 11,749,417 km (0.091 R)
• M26: 12,175,621 km (0.038 R)
• M27: 12,999,307 km (0.084 R)
• M28: 13,351,460 km (0.062 R)
• M29: 13,440,022 km (0.112 R)
• M30: 13,930,404 km (0.1 R)
• M31: 14,290,636 km (0.066 R)
• M32: 15,996,650 km (0.112 R)
• M33: 16,658,770 km (0.082 R)
• M34: 17,041,142 km (0.098 R)
• M35: 18,107,625 km (0.096 R)
• M36: 18,254,680 km (0.117 R)
• M37: 18,747,755 km (0.091 R)
• M38: 19,898,611 km (0.072 R)
• M39: 20,763,736 km (0.063 R)
• M40: 21,330,113 km (0.039 R)
• M41: 21,641,127 km (0.112 R)
• M42: 22,372,810 km (0.065 R)
• M43: 22,635,953 km (0.067 R)
• M44: 23,538,776 km (0.037 R)
• M45: 23,967,673 km (0.071 R)
• M46: 24,183,094 km (0.086 R)
• M47: 25,874,149 km (0.079 R)
• M48: 25,929,350 km (0.056 R)
• M49: 25,984,552 km (0.085 R)
• M50: 26,372,160 km (0.111 R)
• M51: 26,538,812 km (0.104 R)
• M52: 26,705,913 km (0.1 R)
• M53: 27,659,300 km (0.101 R)
• M54: 27,828,645 km (0.101 R)
• M55: 27,885,193 km (0.081 R)
• M56: 30,760,613 km (0.073 R)
• M57: 32,411,575 km (0.085 R)
• M58: 32,709,425 km (0.116 R)
• M59: 32,828,804 km (0.109 R)
• M60: 33,789,073 km (0.08 R)
• M61: 33,849,510 km (0.102 R)
• M62: 35,491,796 km (0.12 R)
• M63: 37,222,045 km (0.076 R)
• M64: 37,784,084 km (0.077 R)
• M65: 37,846,765 km (0.074 R)
• M66: 38,411,796 km (0.116 R)
• M67: 38,726,999 km (0.065 R)
• M68: 39,106,230 km (0.065 R)
• M69: 40,764,223 km (0.082 R)
• M70: 40,892,728 km (0.052 R)
• M71: 41,343,466 km (0.073 R)
• M72: 42,184,804 km (0.102 R)
• M73: 42,836,004 km (0.052 R)
• M74: 43,097,351 km (0.032 R)
• M75: 43,490,495 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit