🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555

Radius: 14.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.82 AU - 1.19 AU

Year: 667 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 70,390,424 km

• M1: 185,202 km (0.099 R)
• M2: 344,374 km (0.058 R)
• M3: 495,917 km (0.097 R)
• M4: 620,831 km (0.1 R)
• M5: 717,471 km (0.103 R)
• M6: 908,807 km (0.104 R)
• M7: 1,053,767 km (0.11 R)
• M8: 1,184,965 km (0.096 R)
• M9: 1,392,607 km (0.059 R)
• M10: 1,513,482 km (0.102 R)
• M11: 1,714,691 km (0.106 R)
• M12: 1,831,976 km (0.073 R)
• M13: 1,938,639 km (0.049 R)
• M14: 2,102,598 km (0.103 R)
• M15: 2,257,282 km (0.097 R)
• M16: 2,372,173 km (0.101 R)
• M17: 2,496,489 km (0.116 R)
• M18: 2,645,638 km (0.117 R)
• M19: 2,751,853 km (0.117 R)
• M20: 2,867,342 km (0.098 R)
• M21: 2,968,770 km (0.105 R)
• M22: 3,127,343 km (0.073 R)
• M23: 3,378,668 km (0.083 R)
• M24: 3,502,685 km (0.082 R)
• M25: 3,619,969 km (0.068 R)
• M26: 3,721,397 km (0.088 R)
• M27: 3,936,070 km (0.101 R)
• M28: 4,261,445 km (0.111 R)
• M29: 4,513,517 km (0.11 R)
• M30: 4,742,851 km (0.112 R)
• M31: 4,957,225 km (0.097 R)
• M32: 5,060,896 km (0.075 R)
• M33: 5,308,929 km (0.12 R)
• M34: 5,405,420 km (0.11 R)
• M35: 5,541,554 km (0.06 R)
• M36: 5,678,735 km (0.083 R)
• M37: 5,787,343 km (0.112 R)
• M38: 5,916,745 km (0.03 R)
• M39: 6,006,803 km (0.095 R)
• M40: 6,117,506 km (0.056 R)
• M41: 6,218,783 km (0.041 R)
• M42: 6,484,768 km (0.052 R)
• M43: 6,691,962 km (0.1 R)
• M44: 6,806,853 km (0.05 R)
• M45: 7,059,972 km (0.118 R)
• M46: 7,348,247 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.3

Radius: 10.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.45 AU - 1.75 AU

Year: 1350 Days

Day: 10.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,390,424 km

• M1: 160,070 km (0.086 R)
• M2: 246,836 km (0.103 R)
• M3: 320,439 km (0.091 R)
• M4: 427,252 km (0.109 R)
• M5: 605,123 km (0.064 R)
• M6: 674,836 km (0.057 R)
• M7: 765,044 km (0.065 R)
• M8: 829,520 km (0.111 R)
• M9: 905,366 km (0.1 R)
• M10: 1,022,202 km (0.1 R)
• M11: 1,107,623 km (0.089 R)
• M12: 1,195,437 km (0.092 R)
• M13: 1,268,291 km (0.094 R)
• M14: 1,367,773 km (0.104 R)
• M15: 1,601,595 km (0.07 R)
• M16: 1,682,527 km (0.08 R)
• M17: 1,929,513 km (0.082 R)
• M18: 2,007,603 km (0.058 R)
• M19: 2,175,602 km (0.043 R)
• M20: 2,287,351 km (0.074 R)
• M21: 2,401,046 km (0.118 R)
• M22: 2,472,105 km (0.116 R)
• M23: 2,543,762 km (0.067 R)
• M24: 2,725,972 km (0.12 R)
• M25: 2,851,485 km (0.11 R)
• M26: 2,940,945 km (0.049 R)
• M27: 3,108,345 km (0.06 R)
• M28: 3,382,707 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 13.8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.73 AU - 4.21 AU

Year: 4310 Days

Day: 12.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 70,390,424 km

• M1: 185,950 km (0.056 R)
• M2: 381,325 km (0.053 R)
• M3: 501,153 km (0.113 R)
• M4: 1,250,937 km (0.043 R)
• M5: 1,599,351 km (0.087 R)
• M6: 1,745,209 km (0.097 R)
• M7: 2,002,517 km (0.08 R)
• M8: 2,222,576 km (0.089 R)
• M9: 2,399,400 km (0.097 R)
• M10: 2,727,169 km (0.059 R)
• M11: 2,999,737 km (0.085 R)
• M12: 3,238,644 km (0.114 R)
• M13: 3,353,386 km (0.041 R)
• M14: 3,705,539 km (0.119 R)
• M15: 4,116,335 km (0.055 R)
• M16: 4,240,950 km (0.088 R)
• M17: 4,557,948 km (0.073 R)
• M18: 4,670,745 km (0.089 R)
• M19: 5,181,621 km (0.09 R)
• M20: 6,025,653 km (0.1 R)
• M21: 6,618,359 km (0.112 R)
• M22: 6,764,816 km (0.103 R)
• M23: 7,666,592 km (0.086 R)
• M24: 7,801,230 km (0.093 R)
• M25: 7,975,661 km (0.077 R)
• M26: 8,073,049 km (0.082 R)
• M27: 9,028,531 km (0.071 R)
• M28: 9,170,948 km (0.107 R)
• M29: 9,293,618 km (0.097 R)
• M30: 9,416,737 km (0.089 R)
• M31: 9,664,770 km (0.058 R)
• M32: 9,831,273 km (0.078 R)
• M33: 10,400,493 km (0.076 R)
• M34: 10,958,642 km (0.065 R)
• M35: 11,307,056 km (0.088 R)
• M36: 12,194,171 km (0.055 R)
• M37: 12,965,797 km (0.044 R)
• M38: 13,613,107 km (0.057 R)
• M39: 13,917,240 km (0.094 R)
• M40: 14,651,615 km (0.08 R)
• M41: 14,987,463 km (0.117 R)
• M42: 15,108,039 km (0.056 R)
• M43: 15,715,556 km (0.054 R)
• M44: 15,838,076 km (0.104 R)
• M45: 16,108,699 km (0.111 R)
• M46: 16,579,782 km (0.075 R)
• M47: 16,704,397 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.8

Radius: 7.4

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.22 AU - 8.78 AU

Year: 15089 Days

Day: 19.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,390,424 km

• M1: 109,805 km (0.117 R)
• M2: 208,539 km (0.031 R)
• M3: 261,796 km (0.113 R)
• M4: 457,321 km (0.077 R)
• M5: 740,809 km (0.077 R)
• M6: 1,023,698 km (0.039 R)
• M7: 1,230,293 km (0.079 R)
• M8: 1,283,999 km (0.099 R)
• M9: 1,366,128 km (0.065 R)
• M10: 1,450,202 km (0.075 R)
• M11: 2,183,082 km (0.06 R)
• M12: 3,578,979 km (0.105 R)
• M13: 4,507,085 km (0.077 R)
• M14: 4,976,074 km (0.073 R)
• M15: 5,326,881 km (0.098 R)
• M16: 5,685,766 km (0.105 R)
• M17: 5,822,349 km (0.118 R)
• M18: 5,960,129 km (0.118 R)
• M19: 6,426,874 km (0.111 R)
• M20: 6,664,735 km (0.088 R)
• M21: 7,445,187 km (0.041 R)
• M22: 8,409,046 km (0.118 R)
• M23: 9,091,063 km (0.095 R)
• M24: 9,411,800 km (0.117 R)
• M25: 10,229,802 km (0.082 R)
• M26: 11,527,862 km (0.11 R)
• M27: 11,701,097 km (0.083 R)
• M28: 12,225,587 km (0.108 R)
• M29: 12,996,764 km (0.105 R)
• M30: 13,116,741 km (0.107 R)
• M31: 13,418,480 km (0.114 R)
• M32: 13,600,690 km (0.049 R)
• M33: 14,648,175 km (0.095 R)
• M34: 14,710,707 km (0.082 R)
• M35: 14,773,089 km (0.089 R)
• M36: 14,898,452 km (0.066 R)
• M37: 16,299,885 km (0.091 R)
• M38: 17,016,309 km (0.045 R)
• M39: 18,345,187 km (0.09 R)
• M40: 19,090,184 km (0.051 R)
• M41: 19,638,161 km (0.06 R)
• M42: 20,960,307 km (0.112 R)
• M43: 21,242,299 km (0.093 R)
• M44: 21,810,023 km (0.1 R)
• M45: 22,598,853 km (0.035 R)
• M46: 22,670,959 km (0.116 R)
• M47: 24,722,843 km (0.086 R)
• M48: 25,695,678 km (0.1 R)
• M49: 25,770,926 km (0.102 R)
• M50: 26,833,370 km (0.093 R)
• M51: 27,755,491 km (0.082 R)
• M52: 27,832,833 km (0.067 R)
• M53: 28,922,654 km (0.075 R)
• M54: 30,503,604 km (0.086 R)
• M55: 30,663,225 km (0.068 R)
• M56: 31,143,883 km (0.092 R)
• M57: 31,626,935 km (0.085 R)
• M58: 33,009,069 km (0.036 R)
• M59: 34,410,951 km (0.119 R)
• M60: 34,910,309 km (0.118 R)
• M61: 37,956,570 km (0.079 R)
• M62: 38,558,702 km (0.065 R)
• M63: 39,598,257 km (0.116 R)
• M64: 39,772,539 km (0.116 R)
• M65: 41,174,869 km (0.069 R)
• M66: 42,237,463 km (0.109 R)
• M67: 42,504,345 km (0.086 R)
• M68: 44,389,279 km (0.094 R)
• M69: 47,221,017 km (0.111 R)
• M70: 48,054,127 km (0.033 R)
• M71: 48,798,676 km (0.12 R)
• M72: 48,985,374 km (0.093 R)
• M73: 50,016,702 km (0.083 R)
• M74: 51,149,906 km (0.117 R)
• M75: 51,814,868 km (0.108 R)
• M76: 52,100,600 km (0.099 R)
• M77: 53,730,319 km (0.088 R)
• M78: 54,309,562 km (0.086 R)
• M79: 54,793,810 km (0.059 R)
• M80: 54,890,750 km (0.039 R)
• M81: 55,182,167 km (0.107 R)
• M82: 55,668,958 km (0.052 R)
• M83: 56,450,757 km (0.058 R)
• M84: 57,236,295 km (0.104 R)
• M85: 58,718,810 km (0.101 R)
• M86: 59,315,406 km (0.09 R)
• M87: 60,013,879 km (0.09 R)
• M88: 60,313,972 km (0.099 R)
• M89: 64,568,835 km (0.09 R)
• M90: 69,653,517 km (0.077 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: 479 - 19,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit