🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 9.1

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.23 AU - 2.01 AU

Year: 1423 Days

Day: 13.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,495,714 km

• M1: 133,292 km (0.059 R)
• M2: 252,521 km (0.052 R)
• M3: 347,516 km (0.081 R)
• M4: 472,280 km (0.096 R)
• M5: 548,875 km (0.117 R)
• M6: 630,256 km (0.098 R)
• M7: 716,125 km (0.106 R)
• M8: 812,466 km (0.075 R)
• M9: 894,296 km (0.034 R)
• M10: 972,386 km (0.085 R)
• M11: 1,185,114 km (0.077 R)
• M12: 1,405,472 km (0.072 R)
• M13: 1,528,591 km (0.068 R)
• M14: 1,599,351 km (0.081 R)
• M15: 1,719,927 km (0.118 R)
• M16: 1,777,372 km (0.09 R)
• M17: 1,877,154 km (0.086 R)
• M18: 2,082,552 km (0.026 R)
• M19: 2,223,623 km (0.119 R)
• M20: 2,386,086 km (0.037 R)
• M21: 2,478,089 km (0.039 R)
• M22: 2,732,555 km (0.086 R)
• M23: 2,799,874 km (0.08 R)
• M24: 2,916,710 km (0.072 R)
• M25: 3,035,191 km (0.093 R)
• M26: 3,125,100 km (0.061 R)
• M27: 3,276,941 km (0.045 R)
• M28: 3,577,483 km (0.08 R)
• M29: 3,704,492 km (0.081 R)
• M30: 3,865,310 km (0.119 R)
• M31: 4,171,836 km (0.115 R)
• M32: 4,260,847 km (0.083 R)
• M33: 4,509,029 km (0.087 R)
• M34: 4,577,545 km (0.102 R)
• M35: 4,727,143 km (0.095 R)
• M36: 5,055,062 km (0.114 R)
• M37: 5,402,428 km (0.096 R)
• M38: 5,597,354 km (0.089 R)
• M39: 5,720,323 km (0.074 R)
• M40: 5,956,688 km (0.072 R)
• M41: 6,044,502 km (0.089 R)
• M42: 6,158,196 km (0.064 R)
• M43: 6,323,502 km (0.112 R)
• M44: 6,503,319 km (0.066 R)
• M45: 6,736,991 km (0.077 R)
• M46: 6,828,544 km (0.059 R)
• M47: 7,145,692 km (0.097 R)
• M48: 7,225,876 km (0.038 R)
• M49: 7,319,674 km (0.094 R)
• M50: 7,481,390 km (0.099 R)
• M51: 7,822,173 km (0.076 R)
• M52: 8,056,743 km (0.099 R)
• M53: 8,420,116 km (0.112 R)
• M54: 8,518,851 km (0.047 R)
• M55: 8,618,034 km (0.085 R)
• M56: 8,674,881 km (0.083 R)
• M57: 9,410,304 km (0.072 R)
• M58: 9,468,797 km (0.088 R)
• M59: 9,822,596 km (0.06 R)
• M60: 9,956,337 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.4

Radius: 8.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.27 AU - 2.97 AU

Year: 2927 Days

Day: 9.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,495,714 km

• M1: 119,080 km (0.106 R)
• M2: 878,140 km (0.093 R)
• M3: 1,027,139 km (0.118 R)
• M4: 1,161,777 km (0.075 R)
• M5: 1,296,266 km (0.119 R)
• M6: 1,626,278 km (0.087 R)
• M7: 1,811,181 km (0.118 R)
• M8: 1,968,259 km (0.051 R)
• M9: 2,391,920 km (0.073 R)
• M10: 2,504,119 km (0.114 R)
• M11: 2,890,979 km (0.028 R)
• M12: 3,124,052 km (0.096 R)
• M13: 3,329,899 km (0.067 R)
• M14: 3,763,733 km (0.077 R)
• M15: 4,251,571 km (0.11 R)
• M16: 4,693,783 km (0.065 R)
• M17: 4,987,144 km (0.118 R)
• M18: 5,092,760 km (0.097 R)
• M19: 5,276,766 km (0.068 R)
• M20: 5,731,693 km (0.087 R)
• M21: 6,188,714 km (0.105 R)
• M22: 6,416,552 km (0.031 R)
• M23: 6,500,027 km (0.092 R)
• M24: 6,912,469 km (0.039 R)
• M25: 7,257,142 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 9.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.45 AU - 3.27 AU

Year: 3339 Days

Day: 11.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,495,714 km

• M1: 141,370 km (0.097 R)
• M2: 225,743 km (0.072 R)
• M3: 360,531 km (0.071 R)
• M4: 533,765 km (0.106 R)
• M5: 617,989 km (0.066 R)
• M6: 823,686 km (0.096 R)
• M7: 1,002,755 km (0.066 R)
• M8: 1,160,730 km (0.102 R)
• M9: 1,247,197 km (0.077 R)
• M10: 1,309,131 km (0.093 R)
• M11: 1,399,488 km (0.08 R)
• M12: 1,473,240 km (0.114 R)
• M13: 1,577,061 km (0.116 R)
• M14: 1,673,551 km (0.043 R)
• M15: 1,782,010 km (0.053 R)
• M16: 1,893,011 km (0.071 R)
• M17: 2,459,838 km (0.107 R)
• M18: 2,538,526 km (0.109 R)
• M19: 2,675,408 km (0.114 R)
• M20: 2,744,822 km (0.113 R)
• M21: 2,885,444 km (0.075 R)
• M22: 2,956,652 km (0.088 R)
• M23: 3,100,865 km (0.12 R)
• M24: 3,235,204 km (0.105 R)
• M25: 3,459,152 km (0.074 R)
• M26: 3,534,998 km (0.058 R)
• M27: 3,598,577 km (0.104 R)
• M28: 3,714,066 km (0.038 R)
• M29: 3,935,621 km (0.08 R)
• M30: 4,161,514 km (0.085 R)
• M31: 4,487,637 km (0.102 R)
• M32: 4,570,514 km (0.096 R)
• M33: 4,695,728 km (0.11 R)
• M34: 4,978,168 km (0.117 R)
• M35: 5,121,483 km (0.039 R)
• M36: 5,663,775 km (0.067 R)
• M37: 6,055,722 km (0.12 R)
• M38: 6,162,834 km (0.114 R)
• M39: 6,472,202 km (0.044 R)
• M40: 6,723,228 km (0.082 R)
• M41: 6,834,229 km (0.088 R)
• M42: 6,929,822 km (0.069 R)
• M43: 7,090,041 km (0.086 R)
• M44: 7,446,832 km (0.109 R)
• M45: 7,528,812 km (0.12 R)
• M46: 7,677,064 km (0.1 R)
• M47: 7,809,607 km (0.097 R)
• M48: 7,976,409 km (0.103 R)
• M49: 8,060,333 km (0.08 R)
• M50: 8,127,652 km (0.113 R)
• M51: 8,552,510 km (0.07 R)
• M52: 8,689,991 km (0.111 R)
• M53: 9,019,405 km (0.112 R)
• M54: 9,370,661 km (0.105 R)
• M55: 9,780,260 km (0.06 R)
• M56: 9,960,226 km (0.09 R)
• M57: 10,122,989 km (0.086 R)
• M58: 10,969,114 km (0.118 R)
• M59: 11,685,239 km (0.034 R)
• M60: 12,029,763 km (0.117 R)
• M61: 12,611,250 km (0.104 R)
• M62: 12,826,821 km (0.1 R)
• M63: 12,944,853 km (0.093 R)
• M64: 13,083,082 km (0.108 R)
• M65: 13,301,345 km (0.1 R)
• M66: 13,380,931 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.4

Radius: 4.3

Gravity: 49.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.97 AU - 7.95 AU

Year: 11333 Days

Day: 17 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,495,714 km

• M1: 240,853 km (0.114 R)
• M2: 794,365 km (0.055 R)
• M3: 1,209,798 km (0.059 R)
• M4: 1,304,793 km (0.094 R)
• M5: 1,476,980 km (0.07 R)
• M6: 1,682,677 km (0.046 R)
• M7: 2,322,956 km (0.107 R)
• M8: 2,471,207 km (0.11 R)
• M9: 3,291,004 km (0.073 R)
• M10: 3,390,636 km (0.085 R)
• M11: 4,186,796 km (0.051 R)
• M12: 4,258,752 km (0.115 R)
• M13: 4,698,570 km (0.074 R)
• M14: 5,502,658 km (0.041 R)
• M15: 5,700,277 km (0.106 R)
• M16: 5,780,013 km (0.063 R)
• M17: 5,819,956 km (0.105 R)
• M18: 6,348,335 km (0.108 R)
• M19: 6,430,913 km (0.05 R)
• M20: 6,555,528 km (0.032 R)
• M21: 6,934,310 km (0.03 R)
• M22: 7,062,067 km (0.069 R)
• M23: 7,190,721 km (0.118 R)
• M24: 7,933,923 km (0.107 R)
• M25: 8,112,393 km (0.066 R)
• M26: 8,427,895 km (0.101 R)
• M27: 8,518,701 km (0.041 R)
• M28: 8,885,366 km (0.057 R)
• M29: 10,354,267 km (0.08 R)
• M30: 10,549,193 km (0.111 R)
• M31: 11,341,164 km (0.087 R)
• M32: 11,998,647 km (0.114 R)
• M33: 12,100,822 km (0.09 R)
• M34: 12,668,396 km (0.025 R)
• M35: 13,139,031 km (0.11 R)
• M36: 13,403,072 km (0.111 R)
• M37: 13,936,388 km (0.067 R)
• M38: 14,205,515 km (0.098 R)
• M39: 14,530,890 km (0.053 R)
• M40: 15,410,376 km (0.093 R)
• M41: 16,933,133 km (0.113 R)
• M42: 17,335,700 km (0.072 R)
• M43: 18,150,261 km (0.065 R)
• M44: 18,385,279 km (0.059 R)
• M45: 19,575,480 km (0.115 R)
• M46: 20,545,472 km (0.115 R)
• M47: 20,974,669 km (0.081 R)
• M48: 21,406,857 km (0.086 R)
• M49: 21,842,037 km (0.085 R)
• M50: 22,468,703 km (0.11 R)
• M51: 23,228,510 km (0.082 R)
• M52: 23,739,686 km (0.089 R)
• M53: 28,640,662 km (0.059 R)
• M54: 29,051,308 km (0.096 R)
• M55: 30,853,214 km (0.087 R)
• M56: 30,993,388 km (0.103 R)
• M57: 31,274,183 km (0.098 R)
• M58: 31,979,986 km (0.082 R)
• M59: 32,334,832 km (0.11 R)
• M60: 32,548,458 km (0.089 R)
• M61: 32,833,890 km (0.026 R)
• M62: 33,551,062 km (0.079 R)
• M63: 34,273,620 km (0.034 R)
• M64: 34,418,730 km (0.076 R)
• M65: 36,175,757 km (0.098 R)
• M66: 36,471,512 km (0.051 R)
• M67: 37,288,765 km (0.065 R)
• M68: 38,563,638 km (0.092 R)
• M69: 39,396,001 km (0.104 R)
• M70: 39,471,997 km (0.043 R)
• M71: 40,540,873 km (0.116 R)
• M72: 42,239,408 km (0.116 R)
• M73: 43,097,501 km (0.089 R)
• M74: 43,332,370 km (0.113 R)
• M75: 43,725,064 km (0.051 R)
• M76: 43,803,753 km (0.119 R)
• M77: 43,882,441 km (0.118 R)
• M78: 43,961,129 km (0.087 R)
• M79: 44,989,316 km (0.076 R)
• M80: 45,307,211 km (0.061 R)
• M81: 45,626,004 km (0.071 R)
• M82: 46,747,240 km (0.12 R)
• M83: 46,908,058 km (0.108 R)
• M84: 47,069,175 km (0.077 R)
• M85: 47,311,224 km (0.1 R)
• M86: 48,120,848 km (0.097 R)
• M87: 48,771,898 km (0.069 R)
• M88: 48,853,429 km (0.081 R)
• M89: 49,098,470 km (0.095 R)
• M90: 50,412,238 km (0.087 R)
• M91: 50,742,401 km (0.071 R)
• M92: 53,074,033 km (0.097 R)
• M93: 53,493,955 km (0.084 R)
• M94: 53,830,849 km (0.086 R)
• M95: 54,506,583 km (0.087 R)
• M96: 55,610,615 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit