🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.8

Radius: 12.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.06 AU - 1.24 AU

Year: 822 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,371,554 km

• M1: 156,629 km (0.059 R)
• M2: 246,986 km (0.103 R)
• M3: 403,166 km (0.119 R)
• M4: 536,458 km (0.068 R)
• M5: 766,091 km (0.099 R)
• M6: 945,758 km (0.082 R)
• M7: 1,053,319 km (0.045 R)
• M8: 1,165,218 km (0.116 R)
• M9: 1,281,605 km (0.099 R)
• M10: 1,368,073 km (0.117 R)
• M11: 1,712,896 km (0.078 R)
• M12: 1,824,047 km (0.104 R)
• M13: 2,069,387 km (0.113 R)
• M14: 2,148,375 km (0.056 R)
• M15: 2,342,104 km (0.091 R)
• M16: 2,601,208 km (0.054 R)
• M17: 2,678,101 km (0.099 R)
• M18: 3,083,811 km (0.115 R)
• M19: 3,165,491 km (0.113 R)
• M20: 3,247,919 km (0.108 R)
• M21: 3,415,020 km (0.067 R)
• M22: 3,584,963 km (0.093 R)
• M23: 3,913,779 km (0.111 R)
• M24: 4,101,824 km (0.087 R)
• M25: 4,333,551 km (0.112 R)
• M26: 4,415,082 km (0.072 R)
• M27: 4,611,055 km (0.078 R)
• M28: 4,947,650 km (0.117 R)
• M29: 5,043,692 km (0.069 R)
• M30: 5,259,562 km (0.106 R)
• M31: 5,379,689 km (0.08 R)
• M32: 5,611,416 km (0.117 R)
• M33: 5,711,796 km (0.085 R)
• M34: 5,790,186 km (0.04 R)
• M35: 6,210,855 km (0.063 R)
• M36: 6,372,720 km (0.112 R)
• M37: 6,547,749 km (0.091 R)
• M38: 6,712,456 km (0.119 R)
• M39: 6,842,756 km (0.079 R)
• M40: 6,938,200 km (0.079 R)
• M41: 7,202,838 km (0.077 R)
• M42: 7,385,048 km (0.112 R)
• M43: 7,618,272 km (0.118 R)
• M44: 7,816,489 km (0.091 R)
• M45: 8,016,501 km (0.059 R)
• M46: 8,230,875 km (0.067 R)
• M47: 8,319,736 km (0.067 R)
• M48: 8,408,747 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.6

Radius: 14.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.45 AU - 2.49 AU

Year: 2589 Days

Day: 13.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,371,554 km

• M1: 201,508 km (0.099 R)
• M2: 366,964 km (0.111 R)
• M3: 675,434 km (0.061 R)
• M4: 802,593 km (0.094 R)
• M5: 984,504 km (0.096 R)
• M6: 1,098,048 km (0.112 R)
• M7: 1,332,468 km (0.117 R)
• M8: 1,521,560 km (0.058 R)
• M9: 1,647,521 km (0.081 R)
• M10: 1,793,678 km (0.051 R)
• M11: 1,935,946 km (0.113 R)
• M12: 2,223,174 km (0.107 R)
• M13: 2,552,588 km (0.096 R)
• M14: 2,675,558 km (0.113 R)
• M15: 2,771,600 km (0.119 R)
• M16: 3,006,917 km (0.069 R)
• M17: 3,187,781 km (0.092 R)
• M18: 3,320,624 km (0.082 R)
• M19: 3,413,823 km (0.093 R)
• M20: 3,549,957 km (0.028 R)
• M21: 3,741,443 km (0.114 R)
• M22: 3,947,439 km (0.09 R)
• M23: 4,280,593 km (0.041 R)
• M24: 4,565,129 km (0.092 R)
• M25: 4,657,580 km (0.113 R)
• M26: 4,820,941 km (0.08 R)
• M27: 4,926,856 km (0.097 R)
• M28: 5,021,701 km (0.032 R)
• M29: 5,603,936 km (0.116 R)
• M30: 6,169,566 km (0.118 R)
• M31: 6,687,623 km (0.119 R)
• M32: 7,005,369 km (0.082 R)
• M33: 7,166,187 km (0.048 R)
• M34: 7,273,897 km (0.096 R)
• M35: 7,464,036 km (0.107 R)
• M36: 7,600,769 km (0.037 R)
• M37: 7,863,014 km (0.104 R)
• M38: 8,030,115 km (0.106 R)
• M39: 8,170,437 km (0.115 R)
• M40: 8,610,255 km (0.097 R)
• M41: 8,825,975 km (0.044 R)
• M42: 9,014,319 km (0.104 R)
• M43: 9,160,027 km (0.106 R)
• M44: 9,306,633 km (0.056 R)
• M45: 9,439,326 km (0.116 R)
• M46: 9,676,589 km (0.098 R)
• M47: 10,006,302 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 14.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.85 AU - 4.29 AU

Year: 4498 Days

Day: 11.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,371,554 km

• M1: 190,588 km (0.064 R)
• M2: 312,510 km (0.081 R)
• M3: 740,958 km (0.093 R)
• M4: 866,770 km (0.07 R)
• M5: 1,108,371 km (0.082 R)
• M6: 1,211,593 km (0.079 R)
• M7: 1,318,556 km (0.111 R)
• M8: 1,475,783 km (0.116 R)
• M9: 1,820,456 km (0.068 R)
• M10: 2,093,323 km (0.081 R)
• M11: 2,257,133 km (0.088 R)
• M12: 2,703,383 km (0.099 R)
• M13: 2,918,954 km (0.107 R)
• M14: 3,016,491 km (0.083 R)
• M15: 3,127,792 km (0.104 R)
• M16: 3,227,873 km (0.118 R)
• M17: 3,639,118 km (0.103 R)
• M18: 3,918,267 km (0.099 R)
• M19: 4,108,257 km (0.117 R)
• M20: 4,385,312 km (0.081 R)
• M21: 4,928,502 km (0.085 R)
• M22: 5,493,234 km (0.092 R)
• M23: 6,047,644 km (0.059 R)
• M24: 6,220,579 km (0.094 R)
• M25: 6,798,326 km (0.1 R)
• M26: 7,011,203 km (0.085 R)
• M27: 7,293,046 km (0.07 R)
• M28: 7,460,595 km (0.117 R)
• M29: 7,833,692 km (0.072 R)
• M30: 8,230,276 km (0.071 R)
• M31: 8,615,940 km (0.101 R)
• M32: 8,775,411 km (0.113 R)
• M33: 9,169,452 km (0.103 R)
• M34: 9,296,012 km (0.116 R)
• M35: 9,514,425 km (0.096 R)
• M36: 9,789,834 km (0.083 R)
• M37: 9,919,236 km (0.074 R)
• M38: 10,198,536 km (0.057 R)
• M39: 10,329,733 km (0.061 R)
• M40: 10,461,529 km (0.091 R)
• M41: 10,556,075 km (0.12 R)
• M42: 11,399,956 km (0.088 R)
• M43: 12,325,219 km (0.087 R)
• M44: 12,645,807 km (0.092 R)
• M45: 12,786,878 km (0.087 R)
• M46: 13,091,010 km (0.052 R)
• M47: 13,541,450 km (0.118 R)
• M48: 14,101,394 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.9

Radius: 9.2

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.54 AU - 4.28 AU

Year: 5156 Days

Day: 14.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,371,554 km

• M1: 119,230 km (0.09 R)
• M2: 203,453 km (0.096 R)
• M3: 281,842 km (0.034 R)
• M4: 588,069 km (0.11 R)
• M5: 763,996 km (0.1 R)
• M6: 1,081,593 km (0.098 R)
• M7: 1,614,311 km (0.09 R)
• M8: 1,713,195 km (0.071 R)
• M9: 1,865,336 km (0.116 R)
• M10: 2,147,029 km (0.101 R)
• M11: 2,869,886 km (0.073 R)
• M12: 2,970,266 km (0.066 R)
• M13: 3,597,380 km (0.064 R)
• M14: 4,264,736 km (0.115 R)
• M15: 4,333,551 km (0.109 R)
• M16: 4,495,715 km (0.108 R)
• M17: 4,826,027 km (0.105 R)
• M18: 4,897,834 km (0.073 R)
• M19: 5,018,261 km (0.028 R)
• M20: 5,188,653 km (0.072 R)
• M21: 5,787,194 km (0.093 R)
• M22: 6,460,234 km (0.049 R)
• M23: 6,725,771 km (0.111 R)
• M24: 7,103,505 km (0.095 R)
• M25: 7,294,991 km (0.071 R)
• M26: 7,405,244 km (0.109 R)
• M27: 7,879,619 km (0.06 R)
• M28: 8,077,986 km (0.112 R)
• M29: 8,450,485 km (0.112 R)
• M30: 8,624,467 km (0.106 R)
• M31: 9,005,193 km (0.049 R)
• M32: 9,571,571 km (0.071 R)
• M33: 10,241,919 km (0.073 R)
• M34: 10,613,969 km (0.07 R)
• M35: 10,801,565 km (0.048 R)
• M36: 10,864,396 km (0.111 R)
• M37: 11,275,640 km (0.102 R)
• M38: 11,403,098 km (0.11 R)
• M39: 11,691,971 km (0.057 R)
• M40: 12,080,626 km (0.112 R)
• M41: 13,037,754 km (0.099 R)
• M42: 13,407,111 km (0.11 R)
• M43: 13,643,924 km (0.105 R)
• M44: 13,711,842 km (0.076 R)
• M45: 13,950,600 km (0.055 R)
• M46: 14,018,966 km (0.106 R)
• M47: 15,234,748 km (0.113 R)
• M48: 15,446,579 km (0.071 R)
• M49: 15,873,082 km (0.12 R)
• M50: 16,339,528 km (0.103 R)
• M51: 17,802,895 km (0.112 R)
• M52: 18,137,994 km (0.111 R)
• M53: 18,324,991 km (0.083 R)
• M54: 18,814,176 km (0.116 R)
• M55: 19,079,563 km (0.047 R)
• M56: 19,460,589 km (0.075 R)
• M57: 19,805,711 km (0.088 R)
• M58: 20,696,865 km (0.087 R)
• M59: 21,127,707 km (0.116 R)
• M60: 21,245,740 km (0.069 R)
• M61: 21,521,898 km (0.117 R)
• M62: 22,317,609 km (0.088 R)
• M63: 22,558,312 km (0.108 R)
• M64: 22,920,787 km (0.101 R)
• M65: 23,244,667 km (0.115 R)
• M66: 24,431,427 km (0.091 R)
• M67: 25,386,609 km (0.047 R)
• M68: 25,595,896 km (0.109 R)
• M69: 25,805,633 km (0.101 R)
• M70: 25,889,856 km (0.081 R)
• M71: 26,311,722 km (0.058 R)
• M72: 26,693,197 km (0.065 R)
• M73: 27,333,326 km (0.098 R)
• M74: 28,890,191 km (0.066 R)
• M75: 29,064,922 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit