🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 8.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.71 AU - 0.95 AU

Year: 532 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,461,885 km

• M1: 104,419 km (0.101 R)
• M2: 173,384 km (0.048 R)
• M3: 265,387 km (0.099 R)
• M4: 323,879 km (0.109 R)
• M5: 394,938 km (0.065 R)
• M6: 508,633 km (0.108 R)
• M7: 561,890 km (0.076 R)
• M8: 647,609 km (0.103 R)
• M9: 701,016 km (0.108 R)
• M10: 772,224 km (0.093 R)
• M11: 827,426 km (0.062 R)
• M12: 880,234 km (0.118 R)
• M13: 961,615 km (0.116 R)
• M14: 1,029,533 km (0.071 R)
• M15: 1,105,379 km (0.065 R)
• M16: 1,282,652 km (0.051 R)
• M17: 1,351,168 km (0.11 R)
• M18: 1,432,400 km (0.099 R)
• M19: 1,529,489 km (0.048 R)
• M20: 1,592,918 km (0.106 R)
• M21: 1,674,299 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 14.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.21 AU - 2.61 AU

Year: 2630 Days

Day: 11.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,461,885 km

• M1: 186,997 km (0.086 R)
• M2: 368,609 km (0.105 R)
• M3: 762,351 km (0.111 R)
• M4: 961,316 km (0.085 R)
• M5: 1,158,935 km (0.031 R)
• M6: 1,307,934 km (0.1 R)
• M7: 1,507,647 km (0.105 R)
• M8: 1,929,813 km (0.112 R)
• M9: 2,252,046 km (0.119 R)
• M10: 2,389,377 km (0.032 R)
• M11: 2,582,807 km (0.098 R)
• M12: 2,976,549 km (0.12 R)
• M13: 3,137,516 km (0.094 R)
• M14: 3,360,118 km (0.06 R)
• M15: 3,770,016 km (0.049 R)
• M16: 3,913,630 km (0.092 R)
• M17: 4,038,395 km (0.056 R)
• M18: 4,143,263 km (0.072 R)
• M19: 4,355,991 km (0.105 R)
• M20: 4,594,151 km (0.095 R)
• M21: 4,881,229 km (0.059 R)
• M22: 5,015,717 km (0.1 R)
• M23: 5,117,444 km (0.062 R)
• M24: 5,368,918 km (0.079 R)
• M25: 5,507,894 km (0.108 R)
• M26: 5,683,373 km (0.095 R)
• M27: 5,789,587 km (0.027 R)
• M28: 5,944,122 km (0.074 R)
• M29: 6,269,497 km (0.085 R)
• M30: 6,452,904 km (0.088 R)
• M31: 6,625,540 km (0.093 R)
• M32: 6,737,439 km (0.105 R)
• M33: 7,001,031 km (0.064 R)
• M34: 7,216,900 km (0.078 R)
• M35: 7,930,333 km (0.093 R)
• M36: 8,155,478 km (0.096 R)
• M37: 8,409,644 km (0.102 R)
• M38: 8,830,014 km (0.054 R)
• M39: 8,939,670 km (0.088 R)
• M40: 9,132,501 km (0.076 R)
• M41: 9,382,629 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 11.4

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.43 AU - 3.89 AU

Year: 3949 Days

Day: 7.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 90.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,461,885 km

• M1: 155,133 km (0.056 R)
• M2: 268,977 km (0.078 R)
• M3: 381,923 km (0.1 R)
• M4: 471,981 km (0.106 R)
• M5: 627,862 km (0.109 R)
• M6: 867,967 km (0.099 R)
• M7: 1,024,745 km (0.107 R)
• M8: 1,106,875 km (0.059 R)
• M9: 1,300,305 km (0.095 R)
• M10: 1,447,060 km (0.118 R)
• M11: 1,659,788 km (0.118 R)
• M12: 1,972,448 km (0.038 R)
• M13: 2,116,062 km (0.053 R)
• M14: 2,427,824 km (0.029 R)
• M15: 2,812,739 km (0.066 R)
• M16: 3,850,200 km (0.11 R)
• M17: 3,932,030 km (0.111 R)
• M18: 4,064,275 km (0.057 R)
• M19: 4,164,356 km (0.101 R)
• M20: 4,487,039 km (0.099 R)
• M21: 4,642,620 km (0.042 R)
• M22: 4,995,073 km (0.066 R)
• M23: 5,228,894 km (0.069 R)
• M24: 5,838,655 km (0.098 R)
• M25: 5,989,899 km (0.094 R)
• M26: 6,199,934 km (0.103 R)
• M27: 6,647,232 km (0.115 R)
• M28: 6,745,817 km (0.119 R)
• M29: 6,984,425 km (0.113 R)
• M30: 7,205,681 km (0.051 R)
• M31: 7,307,108 km (0.06 R)
• M32: 7,388,489 km (0.044 R)
• M33: 7,613,933 km (0.074 R)
• M34: 7,820,977 km (0.119 R)
• M35: 8,261,692 km (0.105 R)
• M36: 8,346,514 km (0.116 R)
• M37: 8,474,420 km (0.102 R)
• M38: 8,646,009 km (0.097 R)
• M39: 9,123,525 km (0.119 R)
• M40: 9,233,330 km (0.032 R)
• M41: 9,431,996 km (0.075 R)
• M42: 10,332,127 km (0.117 R)
• M43: 10,769,401 km (0.104 R)
• M44: 11,283,120 km (0.09 R)
• M45: 11,495,699 km (0.065 R)
• M46: 11,638,116 km (0.087 R)
• M47: 11,828,853 km (0.115 R)
• M48: 12,068,808 km (0.095 R)
• M49: 12,431,882 km (0.067 R)
• M50: 12,724,795 km (0.115 R)
• M51: 13,094,302 km (0.063 R)
• M52: 13,292,818 km (0.105 R)
• M53: 14,173,052 km (0.076 R)
• M54: 14,813,331 km (0.105 R)
• M55: 14,968,314 km (0.071 R)
• M56: 15,123,896 km (0.093 R)
• M57: 15,541,573 km (0.1 R)
• M58: 15,725,429 km (0.103 R)
• M59: 15,883,704 km (0.091 R)
• M60: 17,114,146 km (0.073 R)
• M61: 17,222,604 km (0.053 R)
• M62: 17,603,929 km (0.114 R)
• M63: 17,960,571 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.6

Radius: 7.9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.27 AU - 10.99 AU

Year: 19392 Days

Day: 22.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,461,885 km

• M1: 268,977 km (0.118 R)
• M2: 527,931 km (0.089 R)
• M3: 713,283 km (0.101 R)
• M4: 1,030,131 km (0.089 R)
• M5: 1,121,685 km (0.113 R)
• M6: 1,192,295 km (0.093 R)
• M7: 1,950,158 km (0.1 R)
• M8: 2,007,155 km (0.077 R)
• M9: 2,064,600 km (0.094 R)
• M10: 2,152,115 km (0.072 R)
• M11: 2,862,555 km (0.043 R)
• M12: 3,226,527 km (0.091 R)
• M13: 3,294,295 km (0.117 R)
• M14: 3,853,342 km (0.086 R)
• M15: 4,034,206 km (0.084 R)
• M16: 4,107,359 km (0.111 R)
• M17: 4,329,362 km (0.082 R)
• M18: 4,517,407 km (0.078 R)
• M19: 4,746,591 km (0.059 R)
• M20: 5,018,709 km (0.094 R)
• M21: 5,216,328 km (0.09 R)
• M22: 5,619,195 km (0.057 R)
• M23: 6,800,121 km (0.079 R)
• M24: 7,195,508 km (0.115 R)
• M25: 8,567,021 km (0.066 R)
• M26: 8,993,974 km (0.076 R)
• M27: 9,089,866 km (0.096 R)
• M28: 9,525,196 km (0.117 R)
• M29: 11,697,805 km (0.099 R)
• M30: 12,224,240 km (0.098 R)
• M31: 13,136,787 km (0.059 R)
• M32: 13,518,860 km (0.094 R)
• M33: 13,628,815 km (0.085 R)
• M34: 14,350,026 km (0.112 R)
• M35: 15,426,532 km (0.107 R)
• M36: 16,236,156 km (0.06 R)
• M37: 16,352,992 km (0.1 R)
• M38: 16,823,029 km (0.05 R)
• M39: 17,596,150 km (0.08 R)
• M40: 17,656,139 km (0.11 R)
• M41: 17,896,692 km (0.085 R)
• M42: 18,017,268 km (0.108 R)
• M43: 18,624,636 km (0.116 R)
• M44: 19,053,832 km (0.069 R)
• M45: 19,859,566 km (0.027 R)
• M46: 20,613,091 km (0.039 R)
• M47: 21,504,096 km (0.104 R)
• M48: 21,825,282 km (0.119 R)
• M49: 23,060,512 km (0.059 R)
• M50: 23,455,301 km (0.089 R)
• M51: 23,521,273 km (0.077 R)
• M52: 23,653,518 km (0.12 R)
• M53: 24,585,812 km (0.113 R)
• M54: 25,326,770 km (0.067 R)
• M55: 25,734,125 km (0.11 R)
• M56: 25,938,625 km (0.115 R)
• M57: 27,107,284 km (0.109 R)
• M58: 27,176,548 km (0.074 R)
• M59: 28,927,740 km (0.1 R)
• M60: 30,426,711 km (0.074 R)
• M61: 33,722,950 km (0.076 R)
• M62: 34,395,692 km (0.059 R)
• M63: 34,470,641 km (0.083 R)
• M64: 34,997,375 km (0.112 R)
• M65: 35,148,319 km (0.073 R)
• M66: 37,053,747 km (0.07 R)
• M67: 37,361,619 km (0.112 R)
• M68: 38,212,981 km (0.065 R)
• M69: 38,368,413 km (0.118 R)
• M70: 39,462,572 km (0.12 R)
• M71: 40,487,617 km (0.11 R)
• M72: 40,804,914 km (0.108 R)
• M73: 40,884,350 km (0.114 R)
• M74: 41,122,809 km (0.053 R)
• M75: 41,441,752 km (0.075 R)
• M76: 42,725,301 km (0.112 R)
• M77: 42,967,351 km (0.108 R)
• M78: 43,290,931 km (0.108 R)
• M79: 43,777,722 km (0.06 R)
• M80: 44,756,841 km (0.112 R)
• M81: 45,084,909 km (0.085 R)
• M82: 46,487,538 km (0.092 R)
• M83: 47,988,454 km (0.116 R)
• M84: 48,072,229 km (0.104 R)
• M85: 49,505,077 km (0.117 R)
• M86: 50,014,159 km (0.118 R)
• M87: 51,380,137 km (0.08 R)
• M88: 51,809,483 km (0.101 R)
• M89: 53,625,900 km (0.051 R)
• M90: 55,374,998 km (0.032 R)
• M91: 56,521,965 km (0.097 R)
• M92: 57,587,700 km (0.104 R)
• M93: 57,676,861 km (0.061 R)
• M94: 57,855,181 km (0.084 R)
• M95: 58,301,881 km (0.096 R)
• M96: 58,570,409 km (0.085 R)
• M97: 58,660,018 km (0.1 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: 411 - 15,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit