🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 9.5

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.08 AU - 1.08 AU

Year: 736 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 116.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,120,242 km

• M1: 119,080 km (0.038 R)
• M2: 187,745 km (0.12 R)
• M3: 257,458 km (0.1 R)
• M4: 398,978 km (0.085 R)
• M5: 479,611 km (0.115 R)
• M6: 552,914 km (0.066 R)
• M7: 645,066 km (0.062 R)
• M8: 720,015 km (0.094 R)
• M9: 798,105 km (0.115 R)
• M10: 866,920 km (0.12 R)
• M11: 984,952 km (0.106 R)
• M12: 1,072,766 km (0.074 R)
• M13: 1,172,548 km (0.044 R)
• M14: 1,233,135 km (0.113 R)
• M15: 1,406,370 km (0.095 R)
• M16: 1,486,105 km (0.078 R)
• M17: 1,831,078 km (0.092 R)
• M18: 1,940,733 km (0.108 R)
• M19: 2,052,483 km (0.097 R)
• M20: 2,114,865 km (0.077 R)
• M21: 2,247,558 km (0.103 R)
• M22: 2,394,912 km (0.049 R)
• M23: 2,490,954 km (0.049 R)
• M24: 2,655,961 km (0.098 R)
• M25: 2,742,877 km (0.084 R)
• M26: 2,824,557 km (0.06 R)
• M27: 2,894,420 km (0.054 R)
• M28: 2,990,461 km (0.038 R)
• M29: 3,068,103 km (0.119 R)
• M30: 3,245,227 km (0.085 R)
• M31: 3,324,962 km (0.094 R)
• M32: 3,412,327 km (0.117 R)
• M33: 3,575,389 km (0.091 R)
• M34: 3,748,025 km (0.117 R)
• M35: 3,817,887 km (0.104 R)
• M36: 3,958,958 km (0.107 R)
• M37: 4,108,855 km (0.114 R)
• M38: 4,275,358 km (0.11 R)
• M39: 4,341,031 km (0.116 R)
• M40: 4,518,005 km (0.108 R)
• M41: 4,629,755 km (0.107 R)
• M42: 4,795,509 km (0.1 R)
• M43: 4,924,912 km (0.055 R)
• M44: 5,009,285 km (0.095 R)
• M45: 5,094,107 km (0.063 R)
• M46: 5,241,760 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 13.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.95 AU - 1.35 AU

Year: 809 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 23,120,242 km

• M1: 176,077 km (0.04 R)
• M2: 280,795 km (0.114 R)
• M3: 435,479 km (0.065 R)
• M4: 549,473 km (0.117 R)
• M5: 638,783 km (0.104 R)
• M6: 759,060 km (0.102 R)
• M7: 845,826 km (0.038 R)
• M8: 1,031,029 km (0.111 R)
• M9: 1,117,346 km (0.069 R)
• M10: 1,291,778 km (0.097 R)
• M11: 1,398,590 km (0.088 R)
• M12: 1,488,798 km (0.098 R)
• M13: 1,608,028 km (0.082 R)
• M14: 1,730,698 km (0.047 R)
• M15: 1,856,659 km (0.111 R)
• M16: 1,971,251 km (0.103 R)
• M17: 2,058,766 km (0.083 R)
• M18: 2,155,257 km (0.077 R)
• M19: 2,268,502 km (0.087 R)
• M20: 2,407,179 km (0.102 R)
• M21: 2,524,913 km (0.117 R)
• M22: 2,677,054 km (0.108 R)
• M23: 2,799,275 km (0.091 R)
• M24: 2,923,442 km (0.09 R)
• M25: 3,074,984 km (0.08 R)
• M26: 3,177,459 km (0.112 R)
• M27: 3,716,609 km (0.093 R)
• M28: 3,816,840 km (0.057 R)
• M29: 4,534,910 km (0.118 R)
• M30: 4,730,883 km (0.079 R)
• M31: 4,949,745 km (0.116 R)
• M32: 5,202,565 km (0.105 R)
• M33: 5,418,285 km (0.093 R)
• M34: 6,223,870 km (0.07 R)
• M35: 6,453,054 km (0.118 R)
• M36: 6,607,439 km (0.116 R)
• M37: 6,774,240 km (0.051 R)
• M38: 6,897,509 km (0.106 R)
• M39: 7,078,074 km (0.058 R)
• M40: 7,226,026 km (0.114 R)
• M41: 7,317,580 km (0.057 R)
• M42: 7,548,110 km (0.034 R)
• M43: 7,792,703 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.7

Radius: 14.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.92 AU - 1.5 AU

Year: 873 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 23,120,242 km

• M1: 201,060 km (0.098 R)
• M2: 310,565 km (0.115 R)
• M3: 450,290 km (0.102 R)
• M4: 581,487 km (0.087 R)
• M5: 673,789 km (0.076 R)
• M6: 809,923 km (0.12 R)
• M7: 1,009,038 km (0.115 R)
• M8: 1,287,589 km (0.034 R)
• M9: 1,449,603 km (0.11 R)
• M10: 1,555,818 km (0.041 R)
• M11: 1,655,450 km (0.074 R)
• M12: 1,748,201 km (0.082 R)
• M13: 1,852,321 km (0.113 R)
• M14: 1,997,880 km (0.092 R)
• M15: 2,142,242 km (0.108 R)
• M16: 2,259,377 km (0.052 R)
• M17: 2,473,900 km (0.104 R)
• M18: 2,783,268 km (0.12 R)
• M19: 2,945,732 km (0.048 R)
• M20: 3,065,410 km (0.116 R)
• M21: 3,186,734 km (0.07 R)
• M22: 3,292,051 km (0.085 R)
• M23: 3,428,334 km (0.066 R)
• M24: 3,530,211 km (0.097 R)
• M25: 3,706,736 km (0.05 R)
• M26: 3,848,704 km (0.12 R)
• M27: 4,062,031 km (0.102 R)
• M28: 4,170,190 km (0.064 R)
• M29: 4,285,829 km (0.089 R)
• M30: 4,494,070 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.5

Radius: 8.8

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.6 AU - 2.98 AU

Year: 3057 Days

Day: 5.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,120,242 km

• M1: 110,104 km (0.103 R)
• M2: 205,847 km (0.105 R)
• M3: 390,151 km (0.117 R)
• M4: 447,597 km (0.088 R)
• M5: 526,435 km (0.107 R)
• M6: 620,382 km (0.072 R)
• M7: 804,537 km (0.1 R)
• M8: 914,791 km (0.06 R)
• M9: 1,263,504 km (0.055 R)
• M10: 1,513,631 km (0.118 R)
• M11: 1,665,772 km (0.073 R)
• M12: 1,837,511 km (0.115 R)
• M13: 1,955,244 km (0.093 R)
• M14: 2,045,302 km (0.049 R)
• M15: 2,245,314 km (0.109 R)
• M16: 2,355,568 km (0.054 R)
• M17: 2,548,998 km (0.118 R)
• M18: 2,647,583 km (0.116 R)
• M19: 2,917,009 km (0.082 R)
• M20: 3,055,088 km (0.066 R)
• M21: 3,160,105 km (0.108 R)
• M22: 3,628,945 km (0.106 R)
• M23: 3,815,194 km (0.078 R)
• M24: 4,119,626 km (0.05 R)
• M25: 4,392,493 km (0.109 R)
• M26: 4,853,703 km (0.093 R)
• M27: 5,309,378 km (0.038 R)
• M28: 6,372,720 km (0.057 R)
• M29: 6,643,043 km (0.102 R)
• M30: 6,848,291 km (0.109 R)
• M31: 7,171,722 km (0.055 R)
• M32: 7,265,071 km (0.114 R)
• M33: 7,335,382 km (0.062 R)
• M34: 7,405,843 km (0.08 R)
• M35: 7,500,239 km (0.04 R)
• M36: 7,618,720 km (0.114 R)
• M37: 8,318,390 km (0.085 R)
• M38: 8,564,328 km (0.038 R)
• M39: 8,713,029 km (0.074 R)
• M40: 9,985,807 km (0.111 R)
• M41: 10,142,436 km (0.052 R)
• M42: 10,405,429 km (0.091 R)
• M43: 10,484,716 km (0.119 R)
• M44: 12,223,941 km (0.077 R)
• M45: 12,955,624 km (0.032 R)
• M46: 13,098,042 km (0.099 R)
• M47: 13,614,902 km (0.112 R)
• M48: 13,963,166 km (0.099 R)
• M49: 14,255,630 km (0.074 R)
• M50: 14,432,006 km (0.095 R)
• M51: 14,550,188 km (0.083 R)
• M52: 14,668,520 km (0.081 R)
• M53: 15,566,406 km (0.063 R)
• M54: 16,328,308 km (0.052 R)
• M55: 16,543,729 km (0.082 R)
• M56: 16,822,281 km (0.116 R)
• M57: 16,946,447 km (0.103 R)
• M58: 17,071,062 km (0.096 R)
• M59: 17,133,444 km (0.085 R)
• M60: 17,383,721 km (0.1 R)
• M61: 17,446,552 km (0.101 R)
• M62: 17,509,384 km (0.116 R)
• M63: 17,666,910 km (0.108 R)
• M64: 18,525,303 km (0.071 R)
• M65: 18,589,480 km (0.069 R)
• M66: 18,943,429 km (0.077 R)
• M67: 19,072,831 km (0.097 R)
• M68: 19,527,608 km (0.042 R)
• M69: 19,658,207 km (0.073 R)
• M70: 19,854,779 km (0.042 R)
• M71: 19,986,126 km (0.1 R)
• M72: 20,414,873 km (0.11 R)
• M73: 20,746,831 km (0.087 R)
• M74: 21,416,132 km (0.105 R)
• M75: 21,855,052 km (0.077 R)
• M76: 21,922,820 km (0.109 R)
• M77: 21,990,588 km (0.088 R)
• M78: 22,160,531 km (0.076 R)
• M79: 22,296,815 km (0.06 R)
• M80: 23,016,829 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 14,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit