🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.8

Radius: 12.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.8 AU - 0.94 AU

Year: 550 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 27,504,760 km

• M1: 159,023 km (0.074 R)
• M2: 252,671 km (0.096 R)
• M3: 343,327 km (0.087 R)
• M4: 462,257 km (0.049 R)
• M5: 654,042 km (0.107 R)
• M6: 744,100 km (0.072 R)
• M7: 980,764 km (0.097 R)
• M8: 1,258,118 km (0.07 R)
• M9: 1,347,578 km (0.103 R)
• M10: 1,433,746 km (0.112 R)
• M11: 1,555,668 km (0.056 R)
• M12: 1,669,512 km (0.103 R)
• M13: 1,756,877 km (0.036 R)
• M14: 1,845,888 km (0.091 R)
• M15: 1,936,395 km (0.069 R)
• M16: 2,040,964 km (0.092 R)
• M17: 2,128,628 km (0.117 R)
• M18: 2,281,816 km (0.062 R)
• M19: 2,445,327 km (0.117 R)
• M20: 2,579,067 km (0.12 R)
• M21: 2,763,671 km (0.064 R)
• M22: 2,903,246 km (0.112 R)
• M23: 3,002,280 km (0.089 R)
• M24: 3,204,087 km (0.109 R)
• M25: 3,284,571 km (0.103 R)
• M26: 3,365,802 km (0.079 R)
• M27: 3,560,429 km (0.101 R)
• M28: 3,666,793 km (0.112 R)
• M29: 3,844,067 km (0.058 R)
• M30: 4,031,962 km (0.064 R)
• M31: 4,190,984 km (0.094 R)
• M32: 4,279,247 km (0.115 R)
• M33: 4,408,948 km (0.1 R)
• M34: 4,564,530 km (0.114 R)
• M35: 4,847,719 km (0.059 R)
• M36: 4,940,619 km (0.037 R)
• M37: 5,034,118 km (0.115 R)
• M38: 5,300,701 km (0.111 R)
• M39: 5,510,438 km (0.03 R)
• M40: 5,678,286 km (0.106 R)
• M41: 5,956,090 km (0.113 R)
• M42: 6,037,471 km (0.044 R)
• M43: 6,247,357 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 9.2

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.89 AU - 1.35 AU

Year: 804 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 27,504,760 km

• M1: 130,449 km (0.11 R)
• M2: 277,504 km (0.102 R)
• M3: 352,602 km (0.071 R)
• M4: 432,787 km (0.031 R)
• M5: 549,772 km (0.104 R)
• M6: 614,997 km (0.07 R)
• M7: 837,598 km (0.101 R)
• M8: 982,708 km (0.101 R)
• M9: 1,080,545 km (0.115 R)
• M10: 1,216,380 km (0.069 R)
• M11: 1,298,210 km (0.081 R)
• M12: 1,363,884 km (0.089 R)
• M13: 1,449,304 km (0.09 R)
• M14: 1,542,653 km (0.085 R)
• M15: 1,782,159 km (0.054 R)
• M16: 1,936,993 km (0.108 R)
• M17: 2,068,340 km (0.1 R)
• M18: 2,289,147 km (0.105 R)
• M19: 2,398,802 km (0.112 R)
• M20: 2,458,043 km (0.094 R)
• M21: 2,562,911 km (0.069 R)
• M22: 2,707,572 km (0.115 R)
• M23: 2,808,102 km (0.101 R)
• M24: 2,917,906 km (0.028 R)
• M25: 3,013,051 km (0.073 R)
• M26: 3,093,235 km (0.053 R)
• M27: 3,337,977 km (0.076 R)
• M28: 3,521,534 km (0.1 R)
• M29: 3,589,152 km (0.092 R)
• M30: 3,665,597 km (0.082 R)
• M31: 3,811,754 km (0.093 R)
• M32: 3,881,167 km (0.071 R)
• M33: 4,003,688 km (0.115 R)
• M34: 4,065,472 km (0.098 R)
• M35: 4,189,937 km (0.049 R)
• M36: 4,270,720 km (0.119 R)
• M37: 4,370,053 km (0.08 R)
• M38: 4,479,259 km (0.115 R)
• M39: 4,543,437 km (0.058 R)
• M40: 4,803,139 km (0.059 R)
• M41: 4,897,236 km (0.081 R)
• M42: 5,058,353 km (0.119 R)
• M43: 5,259,861 km (0.056 R)
• M44: 5,327,629 km (0.07 R)
• M45: 5,532,728 km (0.05 R)
• M46: 5,611,416 km (0.084 R)
• M47: 6,122,742 km (0.105 R)
• M48: 6,327,242 km (0.08 R)
• M49: 6,554,930 km (0.071 R)
• M50: 6,617,462 km (0.048 R)
• M51: 6,690,765 km (0.118 R)
• M52: 6,806,404 km (0.063 R)
• M53: 7,050,398 km (0.106 R)
• M54: 7,146,589 km (0.118 R)
• M55: 7,286,463 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.6

Radius: 10.5

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.87 AU - 1.41 AU

Year: 826 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 161.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,504,760 km

• M1: 139,575 km (0.081 R)
• M2: 210,484 km (0.09 R)
• M3: 279,000 km (0.084 R)
• M4: 364,420 km (0.104 R)
• M5: 457,321 km (0.117 R)
• M6: 540,647 km (0.083 R)
• M7: 650,900 km (0.099 R)
• M8: 747,241 km (0.086 R)
• M9: 814,560 km (0.112 R)
• M10: 1,023,399 km (0.076 R)
• M11: 1,131,259 km (0.116 R)
• M12: 1,196,783 km (0.084 R)
• M13: 1,443,320 km (0.097 R)
• M14: 1,766,900 km (0.091 R)
• M15: 1,859,202 km (0.096 R)
• M16: 1,945,371 km (0.064 R)
• M17: 2,073,127 km (0.032 R)
• M18: 2,170,665 km (0.05 R)
• M19: 2,438,744 km (0.049 R)
• M20: 2,664,637 km (0.05 R)
• M21: 2,816,030 km (0.109 R)
• M22: 3,034,593 km (0.119 R)
• M23: 3,183,592 km (0.046 R)
• M24: 3,363,559 km (0.12 R)
• M25: 3,469,324 km (0.099 R)
• M26: 3,723,940 km (0.11 R)
• M27: 3,883,561 km (0.094 R)
• M28: 3,984,539 km (0.056 R)
• M29: 4,209,834 km (0.119 R)
• M30: 4,282,389 km (0.075 R)
• M31: 4,386,808 km (0.059 R)
• M32: 4,523,840 km (0.091 R)
• M33: 4,619,433 km (0.097 R)
• M34: 4,867,167 km (0.052 R)
• M35: 4,943,312 km (0.105 R)
• M36: 5,152,300 km (0.117 R)
• M37: 5,330,621 km (0.045 R)
• M38: 5,477,077 km (0.102 R)
• M39: 5,681,877 km (0.073 R)
• M40: 5,831,475 km (0.101 R)
• M41: 6,052,431 km (0.103 R)
• M42: 6,169,865 km (0.087 R)
• M43: 6,335,470 km (0.096 R)
• M44: 6,756,139 km (0.112 R)
• M45: 7,000,582 km (0.06 R)
• M46: 7,223,184 km (0.1 R)
• M47: 7,776,995 km (0.077 R)
• M48: 7,892,036 km (0.096 R)
• M49: 8,097,733 km (0.096 R)
• M50: 8,227,284 km (0.047 R)
• M51: 8,752,523 km (0.072 R)
• M52: 8,832,109 km (0.039 R)
• M53: 9,045,884 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 11.1

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.73 AU - 2.99 AU

Year: 3281 Days

Day: 7.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,504,760 km

• M1: 140,173 km (0.117 R)
• M2: 225,743 km (0.089 R)
• M3: 299,196 km (0.076 R)
• M4: 378,483 km (0.103 R)
• M5: 917,933 km (0.055 R)
• M6: 1,046,138 km (0.053 R)
• M7: 1,180,626 km (0.06 R)
• M8: 1,522,308 km (0.082 R)
• M9: 1,591,721 km (0.051 R)
• M10: 1,719,328 km (0.108 R)
• M11: 1,791,734 km (0.115 R)
• M12: 1,879,996 km (0.103 R)
• M13: 2,216,592 km (0.068 R)
• M14: 2,343,899 km (0.071 R)
• M15: 2,522,968 km (0.066 R)
• M16: 2,655,961 km (0.067 R)
• M17: 2,929,276 km (0.101 R)
• M18: 3,247,770 km (0.119 R)
• M19: 3,995,310 km (0.085 R)
• M20: 4,190,536 km (0.056 R)
• M21: 4,774,117 km (0.101 R)
• M22: 4,856,695 km (0.113 R)
• M23: 4,939,722 km (0.074 R)
• M24: 5,149,308 km (0.115 R)
• M25: 5,426,364 km (0.106 R)
• M26: 5,664,523 km (0.05 R)
• M27: 6,039,565 km (0.119 R)
• M28: 6,173,904 km (0.088 R)
• M29: 6,744,171 km (0.117 R)
• M30: 7,023,919 km (0.105 R)
• M31: 7,355,129 km (0.049 R)
• M32: 7,474,658 km (0.083 R)
• M33: 8,156,076 km (0.092 R)
• M34: 8,304,776 km (0.06 R)
• M35: 9,604,183 km (0.1 R)
• M36: 9,682,722 km (0.065 R)
• M37: 9,866,428 km (0.099 R)
• M38: 9,998,523 km (0.063 R)
• M39: 10,131,067 km (0.103 R)
• M40: 10,586,293 km (0.035 R)
• M41: 11,322,913 km (0.088 R)
• M42: 11,627,794 km (0.119 R)
• M43: 12,473,171 km (0.042 R)
• M44: 12,558,741 km (0.094 R)
• M45: 12,874,393 km (0.119 R)
• M46: 12,961,010 km (0.082 R)
• M47: 13,163,715 km (0.05 R)
• M48: 13,309,124 km (0.074 R)
• M49: 13,425,811 km (0.032 R)
• M50: 14,103,638 km (0.118 R)
• M51: 14,581,753 km (0.098 R)
• M52: 15,308,949 km (0.038 R)
• M53: 15,985,879 km (0.114 R)
• M54: 16,203,394 km (0.111 R)
• M55: 16,390,541 km (0.085 R)
• M56: 16,893,190 km (0.104 R)
• M57: 17,082,880 km (0.111 R)
• M58: 17,337,047 km (0.055 R)
• M59: 17,688,602 km (0.117 R)
• M60: 18,431,355 km (0.12 R)
• M61: 18,691,955 km (0.088 R)
• M62: 18,855,615 km (0.104 R)
• M63: 19,151,220 km (0.109 R)
• M64: 19,415,260 km (0.112 R)
• M65: 19,514,593 km (0.102 R)
• M66: 19,680,497 km (0.116 R)
• M67: 20,618,476 km (0.092 R)
• M68: 21,263,243 km (0.102 R)
• M69: 22,225,456 km (0.104 R)
• M70: 22,364,134 km (0.089 R)
• M71: 22,677,092 km (0.106 R)
• M72: 23,166,726 km (0.073 R)
• M73: 23,237,037 km (0.093 R)
• M74: 23,483,425 km (0.099 R)
• M75: 23,730,710 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.6

Radius: 15

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.38 AU - 3.94 AU

Year: 3810 Days

Day: 14.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 27,504,760 km

• M1: 222,452 km (0.055 R)
• M2: 438,621 km (0.114 R)
• M3: 568,173 km (0.083 R)
• M4: 948,899 km (0.117 R)
• M5: 1,063,342 km (0.056 R)
• M6: 1,293,872 km (0.1 R)
• M7: 1,586,934 km (0.087 R)
• M8: 2,290,194 km (0.037 R)
• M9: 2,520,874 km (0.113 R)
• M10: 2,759,333 km (0.1 R)
• M11: 2,871,980 km (0.066 R)
• M12: 3,560,429 km (0.112 R)
• M13: 3,704,342 km (0.056 R)
• M14: 3,997,853 km (0.069 R)
• M15: 4,697,822 km (0.116 R)
• M16: 5,108,468 km (0.066 R)
• M17: 5,248,043 km (0.118 R)
• M18: 5,818,908 km (0.113 R)
• M19: 6,359,854 km (0.095 R)
• M20: 6,485,068 km (0.105 R)
• M21: 7,358,270 km (0.109 R)
• M22: 7,595,832 km (0.108 R)
• M23: 7,728,824 km (0.031 R)
• M24: 7,970,275 km (0.052 R)
• M25: 8,570,911 km (0.054 R)
• M26: 9,528,038 km (0.101 R)
• M27: 10,048,489 km (0.097 R)
• M28: 10,194,796 km (0.108 R)
• M29: 10,459,883 km (0.101 R)
• M30: 10,756,984 km (0.099 R)
• M31: 11,542,822 km (0.082 R)
• M32: 11,942,697 km (0.112 R)
• M33: 12,159,913 km (0.038 R)
• M34: 12,253,412 km (0.097 R)
• M35: 12,347,210 km (0.098 R)
• M36: 13,361,932 km (0.07 R)
• M37: 13,555,213 km (0.076 R)
• M38: 13,782,003 km (0.078 R)
• M39: 14,009,841 km (0.028 R)
• M40: 14,206,263 km (0.107 R)
• M41: 14,304,848 km (0.11 R)
• M42: 15,403,794 km (0.111 R)
• M43: 15,505,071 km (0.093 R)
• M44: 16,945,998 km (0.079 R)
• M45: 17,506,092 km (0.097 R)
• M46: 17,682,468 km (0.093 R)
• M47: 17,894,748 km (0.108 R)
• M48: 18,429,410 km (0.042 R)
• M49: 18,608,778 km (0.09 R)
• M50: 18,824,798 km (0.075 R)
• M51: 19,114,120 km (0.093 R)
• M52: 19,223,027 km (0.066 R)
• M53: 19,697,252 km (0.116 R)
• M54: 20,731,722 km (0.11 R)
• M55: 20,955,819 km (0.102 R)
• M56: 21,142,966 km (0.084 R)
• M57: 21,745,995 km (0.113 R)
• M58: 22,240,267 km (0.095 R)
• M59: 22,393,006 km (0.119 R)
• M60: 23,239,580 km (0.048 R)
• M61: 23,666,982 km (0.043 R)
• M62: 23,783,967 km (0.083 R)
• M63: 24,411,081 km (0.069 R)
• M64: 25,721,708 km (0.114 R)
• M65: 26,083,137 km (0.087 R)
• M66: 26,204,012 km (0.062 R)
• M67: 26,567,684 km (0.081 R)
• M68: 26,973,842 km (0.06 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: 336 - 13,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit