🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.9

Radius: 9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.38 AU - 1.8 AU

Year: 1409 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 39,154,579 km

• M1: 112,647 km (0.094 R)
• M2: 177,423 km (0.088 R)
• M3: 252,820 km (0.112 R)
• M4: 330,013 km (0.074 R)
• M5: 452,085 km (0.058 R)
• M6: 610,509 km (0.081 R)
• M7: 744,698 km (0.11 R)
• M8: 883,525 km (0.091 R)
• M9: 988,842 km (0.085 R)
• M10: 1,067,680 km (0.051 R)
• M11: 1,180,626 km (0.073 R)
• M12: 1,310,777 km (0.082 R)
• M13: 1,564,495 km (0.051 R)
• M14: 1,650,214 km (0.111 R)
• M15: 1,863,989 km (0.12 R)
• M16: 1,970,503 km (0.077 R)
• M17: 2,094,819 km (0.051 R)
• M18: 2,181,735 km (0.061 R)
• M19: 2,253,692 km (0.108 R)
• M20: 2,343,002 km (0.096 R)
• M21: 2,541,668 km (0.099 R)
• M22: 2,600,759 km (0.064 R)
• M23: 2,694,407 km (0.049 R)
• M24: 2,893,971 km (0.109 R)
• M25: 3,134,524 km (0.114 R)
• M26: 3,207,079 km (0.11 R)
• M27: 3,307,759 km (0.076 R)
• M28: 3,409,485 km (0.051 R)
• M29: 3,654,227 km (0.112 R)
• M30: 3,711,523 km (0.095 R)
• M31: 4,300,939 km (0.065 R)
• M32: 4,462,953 km (0.101 R)
• M33: 4,751,677 km (0.025 R)
• M34: 4,856,246 km (0.104 R)
• M35: 5,035,764 km (0.077 R)
• M36: 6,079,059 km (0.059 R)
• M37: 6,249,900 km (0.105 R)
• M38: 6,445,275 km (0.098 R)
• M39: 6,712,905 km (0.032 R)
• M40: 6,960,639 km (0.091 R)
• M41: 7,020,030 km (0.11 R)
• M42: 7,235,151 km (0.106 R)
• M43: 7,647,742 km (0.071 R)
• M44: 7,918,814 km (0.118 R)
• M45: 8,067,963 km (0.086 R)
• M46: 8,419,667 km (0.03 R)
• M47: 8,559,242 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.9

Radius: 11.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.59 AU - 1.61 AU

Year: 1423 Days

Day: 12 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,154,579 km

• M1: 186,698 km (0.115 R)
• M2: 380,876 km (0.058 R)
• M3: 529,576 km (0.092 R)
• M4: 681,568 km (0.051 R)
• M5: 842,685 km (0.073 R)
• M6: 1,024,446 km (0.053 R)
• M7: 1,127,968 km (0.051 R)
• M8: 1,235,230 km (0.056 R)
• M9: 1,378,395 km (0.106 R)
• M10: 1,476,980 km (0.08 R)
• M11: 1,561,203 km (0.112 R)
• M12: 1,673,103 km (0.112 R)
• M13: 1,950,906 km (0.118 R)
• M14: 2,081,505 km (0.108 R)
• M15: 2,214,946 km (0.084 R)
• M16: 2,390,873 km (0.116 R)
• M17: 2,490,655 km (0.106 R)
• M18: 2,581,610 km (0.097 R)
• M19: 2,850,887 km (0.107 R)
• M20: 2,967,573 km (0.096 R)
• M21: 3,162,200 km (0.056 R)
• M22: 3,316,435 km (0.117 R)
• M23: 3,666,943 km (0.11 R)
• M24: 3,759,394 km (0.12 R)
• M25: 3,875,931 km (0.044 R)
• M26: 4,318,143 km (0.093 R)
• M27: 4,440,514 km (0.107 R)
• M28: 4,514,415 km (0.116 R)
• M29: 4,675,981 km (0.074 R)
• M30: 4,789,077 km (0.101 R)
• M31: 5,030,827 km (0.109 R)
• M32: 5,289,482 km (0.093 R)
• M33: 5,473,337 km (0.092 R)
• M34: 5,579,253 km (0.048 R)
• M35: 5,659,287 km (0.084 R)
• M36: 5,739,622 km (0.113 R)
• M37: 5,860,796 km (0.106 R)
• M38: 6,010,094 km (0.11 R)
• M39: 6,188,116 km (0.072 R)
• M40: 6,591,881 km (0.064 R)
• M41: 6,676,403 km (0.116 R)
• M42: 6,747,163 km (0.114 R)
• M43: 7,004,023 km (0.062 R)
• M44: 7,148,235 km (0.065 R)
• M45: 7,380,860 km (0.106 R)
• M46: 7,454,013 km (0.119 R)
• M47: 7,660,309 km (0.118 R)
• M48: 8,108,803 km (0.1 R)
• M49: 8,184,500 km (0.106 R)
• M50: 8,290,714 km (0.085 R)
• M51: 9,553,021 km (0.081 R)
• M52: 9,696,934 km (0.114 R)
• M53: 10,051,930 km (0.082 R)
• M54: 10,329,135 km (0.085 R)
• M55: 10,758,032 km (0.049 R)
• M56: 10,907,929 km (0.079 R)
• M57: 11,008,159 km (0.037 R)
• M58: 11,091,934 km (0.042 R)
• M59: 11,192,763 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.5

Radius: 12.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.68 AU - 1.84 AU

Year: 1641 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,154,579 km

• M1: 165,306 km (0.046 R)
• M2: 318,943 km (0.053 R)
• M3: 409,749 km (0.093 R)
• M4: 501,302 km (0.087 R)
• M5: 683,064 km (0.109 R)
• M6: 850,464 km (0.102 R)
• M7: 983,756 km (0.075 R)
• M8: 1,107,772 km (0.119 R)
• M9: 1,237,474 km (0.086 R)
• M10: 1,363,285 km (0.109 R)
• M11: 1,531,882 km (0.061 R)
• M12: 2,015,981 km (0.079 R)
• M13: 2,144,336 km (0.107 R)
• M14: 2,231,551 km (0.057 R)
• M15: 2,319,964 km (0.049 R)
• M16: 2,409,723 km (0.06 R)
• M17: 2,627,387 km (0.117 R)
• M18: 2,721,185 km (0.069 R)
• M19: 2,863,752 km (0.037 R)
• M20: 2,948,275 km (0.051 R)
• M21: 3,169,231 km (0.085 R)
• M22: 3,281,878 km (0.114 R)
• M23: 3,421,303 km (0.116 R)
• M24: 3,851,696 km (0.108 R)
• M25: 3,972,123 km (0.114 R)
• M26: 4,258,154 km (0.115 R)
• M27: 4,341,031 km (0.109 R)
• M28: 4,635,739 km (0.104 R)
• M29: 4,721,159 km (0.06 R)
• M30: 4,966,051 km (0.087 R)
• M31: 5,097,547 km (0.048 R)
• M32: 5,378,791 km (0.104 R)
• M33: 5,941,130 km (0.119 R)
• M34: 6,143,237 km (0.115 R)
• M35: 6,300,165 km (0.075 R)
• M36: 6,410,867 km (0.109 R)
• M37: 6,618,210 km (0.049 R)
• M38: 6,941,640 km (0.063 R)
• M39: 7,039,777 km (0.107 R)
• M40: 7,121,756 km (0.099 R)
• M41: 7,220,640 km (0.044 R)
• M42: 8,477,861 km (0.072 R)
• M43: 8,811,614 km (0.109 R)
• M44: 8,900,176 km (0.087 R)
• M45: 9,365,425 km (0.09 R)
• M46: 9,455,782 km (0.118 R)
• M47: 9,564,689 km (0.09 R)
• M48: 9,765,300 km (0.069 R)
• M49: 10,004,358 km (0.119 R)
• M50: 10,189,560 km (0.039 R)
• M51: 10,319,710 km (0.091 R)
• M52: 10,563,255 km (0.092 R)
• M53: 10,979,586 km (0.046 R)
• M54: 11,266,515 km (0.097 R)
• M55: 11,828,404 km (0.086 R)
• M56: 12,240,995 km (0.102 R)
• M57: 12,419,316 km (0.072 R)
• M58: 13,060,193 km (0.067 R)
• M59: 13,201,862 km (0.104 R)
• M60: 13,466,202 km (0.092 R)
• M61: 13,609,367 km (0.03 R)
• M62: 13,855,904 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.1

Radius: 7.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.75 AU - 7.81 AU

Year: 11062 Days

Day: 23.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,154,579 km

• M1: 106,813 km (0.096 R)
• M2: 482,304 km (0.118 R)
• M3: 560,094 km (0.092 R)
• M4: 642,523 km (0.026 R)
• M5: 789,578 km (0.062 R)
• M6: 980,764 km (0.078 R)
• M7: 1,134,101 km (0.083 R)
• M8: 1,350,719 km (0.084 R)
• M9: 2,253,542 km (0.092 R)
• M10: 2,931,819 km (0.108 R)
• M11: 3,230,117 km (0.119 R)
• M12: 4,349,109 km (0.067 R)
• M13: 4,433,333 km (0.12 R)
• M14: 4,631,999 km (0.068 R)
• M15: 5,425,167 km (0.074 R)
• M16: 5,821,900 km (0.095 R)
• M17: 6,102,247 km (0.056 R)
• M18: 6,482,824 km (0.075 R)
• M19: 6,643,641 km (0.095 R)
• M20: 6,871,030 km (0.089 R)
• M21: 7,034,989 km (0.115 R)
• M22: 7,134,023 km (0.102 R)
• M23: 7,266,866 km (0.115 R)
• M24: 8,149,793 km (0.088 R)
• M25: 8,253,763 km (0.107 R)
• M26: 8,709,738 km (0.099 R)
• M27: 8,923,064 km (0.117 R)
• M28: 9,246,196 km (0.045 R)
• M29: 11,691,373 km (0.092 R)
• M30: 12,762,344 km (0.083 R)
• M31: 13,781,853 km (0.113 R)
• M32: 15,898,065 km (0.07 R)
• M33: 16,420,909 km (0.117 R)
• M34: 16,860,877 km (0.102 R)
• M35: 17,082,282 km (0.057 R)
• M36: 17,707,451 km (0.03 R)
• M37: 18,158,638 km (0.092 R)
• M38: 19,164,534 km (0.098 R)
• M39: 21,949,897 km (0.118 R)
• M40: 22,824,596 km (0.093 R)
• M41: 23,364,794 km (0.099 R)
• M42: 23,760,331 km (0.064 R)
• M43: 25,516,460 km (0.118 R)
• M44: 26,589,974 km (0.106 R)
• M45: 27,210,058 km (0.06 R)
• M46: 27,678,299 km (0.083 R)
• M47: 28,622,710 km (0.111 R)
• M48: 30,005,443 km (0.079 R)
• M49: 30,381,383 km (0.094 R)
• M50: 32,284,567 km (0.073 R)
• M51: 32,449,573 km (0.109 R)
• M52: 33,001,290 km (0.08 R)
• M53: 33,056,641 km (0.096 R)
• M54: 33,890,500 km (0.117 R)
• M55: 34,562,643 km (0.114 R)
• M56: 36,892,181 km (0.105 R)
• M57: 37,410,239 km (0.104 R)
• M58: 37,525,728 km (0.113 R)
• M59: 38,395,490 km (0.084 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit