🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 14.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.01 AU - 1.05 AU

Year: 697 Days

Day: 12.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 19,963,495 km

• M1: 184,753 km (0.12 R)
• M2: 294,708 km (0.05 R)
• M3: 396,285 km (0.115 R)
• M4: 522,097 km (0.08 R)
• M5: 719,117 km (0.119 R)
• M6: 916,736 km (0.102 R)
• M7: 1,011,581 km (0.095 R)
• M8: 1,104,331 km (0.084 R)
• M9: 1,212,640 km (0.078 R)
• M10: 1,318,406 km (0.062 R)
• M11: 1,447,210 km (0.093 R)
• M12: 1,600,996 km (0.112 R)
• M13: 1,725,462 km (0.087 R)
• M14: 1,918,443 km (0.065 R)
• M15: 2,013,887 km (0.105 R)
• M16: 2,202,529 km (0.08 R)
• M17: 2,468,664 km (0.093 R)
• M18: 2,581,461 km (0.12 R)
• M19: 2,871,082 km (0.098 R)
• M20: 3,050,001 km (0.075 R)
• M21: 3,162,798 km (0.115 R)
• M22: 3,285,768 km (0.067 R)
• M23: 3,518,542 km (0.09 R)
• M24: 3,775,551 km (0.083 R)
• M25: 4,010,121 km (0.086 R)
• M26: 4,191,882 km (0.103 R)
• M27: 4,307,970 km (0.101 R)
• M28: 4,405,657 km (0.107 R)
• M29: 4,603,126 km (0.062 R)
• M30: 4,723,104 km (0.106 R)
• M31: 4,966,350 km (0.039 R)
• M32: 5,192,841 km (0.085 R)
• M33: 5,401,830 km (0.055 R)
• M34: 5,528,539 km (0.101 R)
• M35: 5,677,688 km (0.094 R)
• M36: 5,882,338 km (0.032 R)
• M37: 5,980,025 km (0.106 R)
• M38: 6,254,537 km (0.092 R)
• M39: 6,410,119 km (0.104 R)
• M40: 6,567,047 km (0.082 R)
• M41: 6,668,475 km (0.061 R)
• M42: 6,884,644 km (0.109 R)
• M43: 7,079,869 km (0.1 R)
• M44: 7,617,673 km (0.049 R)
• M45: 7,903,555 km (0.117 R)
• M46: 8,072,002 km (0.066 R)
• M47: 8,168,792 km (0.027 R)
• M48: 8,290,265 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.7

Radius: 12.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.06 AU - 1.5 AU

Year: 966 Days

Day: 7.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 19,963,495 km

• M1: 152,141 km (0.111 R)
• M2: 250,128 km (0.094 R)
• M3: 345,421 km (0.107 R)
• M4: 463,005 km (0.117 R)
• M5: 560,394 km (0.087 R)
• M6: 652,845 km (0.108 R)
• M7: 740,958 km (0.1 R)
• M8: 837,449 km (0.066 R)
• M9: 953,986 km (0.119 R)
• M10: 1,032,225 km (0.095 R)
• M11: 1,117,197 km (0.079 R)
• M12: 1,333,815 km (0.104 R)
• M13: 1,458,729 km (0.079 R)
• M14: 1,555,219 km (0.104 R)
• M15: 1,682,527 km (0.1 R)
• M16: 1,759,720 km (0.069 R)
• M17: 1,847,982 km (0.049 R)
• M18: 2,029,295 km (0.116 R)
• M19: 2,127,431 km (0.094 R)
• M20: 2,264,463 km (0.081 R)
• M21: 2,614,223 km (0.075 R)
• M22: 2,738,539 km (0.106 R)
• M23: 2,969,817 km (0.094 R)
• M24: 3,087,850 km (0.058 R)
• M25: 3,292,350 km (0.029 R)
• M26: 3,433,122 km (0.041 R)
• M27: 3,513,605 km (0.082 R)
• M28: 3,701,949 km (0.118 R)
• M29: 3,874,286 km (0.036 R)
• M30: 3,990,673 km (0.102 R)
• M31: 4,088,510 km (0.11 R)
• M32: 4,253,516 km (0.094 R)
• M33: 4,353,597 km (0.09 R)
• M34: 4,488,235 km (0.111 R)
• M35: 4,617,488 km (0.057 R)
• M36: 4,720,411 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.7

Radius: 14.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.72 AU - 2.22 AU

Year: 1844 Days

Day: 14.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 19,963,495 km

• M1: 185,950 km (0.12 R)
• M2: 311,164 km (0.118 R)
• M3: 429,645 km (0.079 R)
• M4: 532,718 km (0.086 R)
• M5: 641,176 km (0.084 R)
• M6: 765,492 km (0.114 R)
• M7: 1,049,429 km (0.096 R)
• M8: 1,154,746 km (0.094 R)
• M9: 1,287,888 km (0.094 R)
• M10: 1,418,337 km (0.11 R)
• M11: 1,545,047 km (0.071 R)
• M12: 1,640,341 km (0.08 R)
• M13: 1,764,956 km (0.097 R)
• M14: 2,090,780 km (0.101 R)
• M15: 2,216,891 km (0.102 R)
• M16: 2,345,695 km (0.083 R)
• M17: 2,487,364 km (0.103 R)
• M18: 2,579,965 km (0.07 R)
• M19: 2,705,328 km (0.096 R)
• M20: 2,843,407 km (0.077 R)
• M21: 2,951,416 km (0.092 R)
• M22: 3,049,702 km (0.112 R)
• M23: 3,477,552 km (0.092 R)
• M24: 3,710,476 km (0.066 R)
• M25: 4,216,715 km (0.109 R)
• M26: 4,453,080 km (0.061 R)
• M27: 4,579,191 km (0.119 R)
• M28: 4,745,095 km (0.111 R)
• M29: 4,965,004 km (0.106 R)
• M30: 5,241,461 km (0.078 R)
• M31: 5,550,081 km (0.071 R)
• M32: 6,227,460 km (0.072 R)
• M33: 6,397,403 km (0.089 R)
• M34: 6,887,486 km (0.102 R)
• M35: 7,048,603 km (0.089 R)
• M36: 7,255,646 km (0.084 R)
• M37: 7,434,565 km (0.034 R)
• M38: 7,690,827 km (0.107 R)
• M39: 7,797,191 km (0.104 R)
• M40: 8,057,491 km (0.102 R)
• M41: 8,634,041 km (0.048 R)
• M42: 8,776,309 km (0.057 R)
• M43: 8,951,189 km (0.12 R)
• M44: 9,272,375 km (0.119 R)
• M45: 9,613,608 km (0.1 R)
• M46: 9,744,805 km (0.107 R)
• M47: 9,925,968 km (0.102 R)
• M48: 10,175,049 km (0.075 R)
• M49: 10,510,298 km (0.104 R)
• M50: 10,628,480 km (0.119 R)
• M51: 10,866,191 km (0.042 R)
• M52: 11,088,643 km (0.117 R)
• M53: 11,191,716 km (0.078 R)
• M54: 11,485,676 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.3

Radius: 13.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.9 AU - 2.3 AU

Year: 2029 Days

Day: 12.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 19,963,495 km

• M1: 181,163 km (0.119 R)
• M2: 326,722 km (0.075 R)
• M3: 452,384 km (0.104 R)
• M4: 696,378 km (0.069 R)
• M5: 1,085,183 km (0.054 R)
• M6: 1,169,107 km (0.109 R)
• M7: 1,414,897 km (0.042 R)
• M8: 1,507,797 km (0.049 R)
• M9: 1,832,574 km (0.075 R)
• M10: 2,061,907 km (0.119 R)
• M11: 2,215,993 km (0.08 R)
• M12: 2,436,052 km (0.039 R)
• M13: 2,523,566 km (0.11 R)
• M14: 2,740,783 km (0.054 R)
• M15: 2,871,531 km (0.115 R)
• M16: 3,031,302 km (0.071 R)
• M17: 3,125,848 km (0.118 R)
• M18: 3,290,256 km (0.093 R)
• M19: 3,373,582 km (0.08 R)
• M20: 3,499,992 km (0.111 R)
• M21: 3,599,325 km (0.091 R)
• M22: 3,815,494 km (0.093 R)
• M23: 4,036,151 km (0.089 R)
• M24: 4,200,559 km (0.087 R)
• M25: 4,536,406 km (0.069 R)
• M26: 4,723,254 km (0.031 R)
• M27: 4,992,380 km (0.107 R)
• M28: 5,169,205 km (0.099 R)
• M29: 5,282,899 km (0.058 R)
• M30: 5,397,491 km (0.112 R)
• M31: 5,545,892 km (0.108 R)
• M32: 5,931,556 km (0.098 R)
• M33: 6,119,002 km (0.103 R)
• M34: 6,360,602 km (0.077 R)
• M35: 6,535,183 km (0.027 R)
• M36: 6,658,302 km (0.081 R)
• M37: 7,032,297 km (0.114 R)
• M38: 7,194,760 km (0.119 R)
• M39: 7,340,169 km (0.057 R)
• M40: 7,541,677 km (0.099 R)
• M41: 8,100,874 km (0.117 R)
• M42: 8,538,598 km (0.088 R)
• M43: 8,828,369 km (0.083 R)
• M44: 8,945,205 km (0.065 R)
• M45: 9,556,910 km (0.114 R)
• M46: 9,898,143 km (0.046 R)
• M47: 10,141,539 km (0.101 R)
• M48: 10,696,248 km (0.109 R)
• M49: 10,945,927 km (0.099 R)
• M50: 11,071,589 km (0.111 R)
• M51: 11,408,782 km (0.104 R)
• M52: 11,514,847 km (0.06 R)
• M53: 11,621,361 km (0.051 R)
• M54: 11,942,697 km (0.114 R)
• M55: 12,050,408 km (0.097 R)
• M56: 12,550,214 km (0.092 R)
• M57: 12,857,787 km (0.065 R)
• M58: 13,503,003 km (0.077 R)
• M59: 13,908,712 km (0.107 R)
• M60: 14,044,846 km (0.099 R)
• M61: 15,266,762 km (0.118 R)
• M62: 15,713,012 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 12.4

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.07 AU - 2.47 AU

Year: 2281 Days

Day: 8.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,963,495 km

• M1: 163,361 km (0.074 R)
• M2: 262,395 km (0.086 R)
• M3: 389,104 km (0.068 R)
• M4: 536,907 km (0.093 R)
• M5: 636,539 km (0.115 R)
• M6: 752,627 km (0.071 R)
• M7: 1,040,154 km (0.083 R)
• M8: 1,203,066 km (0.113 R)
• M9: 1,362,986 km (0.11 R)
• M10: 1,592,021 km (0.03 R)
• M11: 1,756,129 km (0.032 R)
• M12: 1,833,771 km (0.074 R)
• M13: 1,952,701 km (0.115 R)
• M14: 2,212,253 km (0.078 R)
• M15: 2,615,569 km (0.115 R)
• M16: 3,184,041 km (0.091 R)
• M17: 3,656,322 km (0.086 R)
• M18: 3,892,387 km (0.032 R)
• M19: 3,995,161 km (0.118 R)
• M20: 4,450,836 km (0.11 R)
• M21: 4,630,652 km (0.07 R)
• M22: 5,090,666 km (0.101 R)
• M23: 5,184,464 km (0.109 R)
• M24: 5,507,595 km (0.117 R)
• M25: 5,975,238 km (0.089 R)
• M26: 7,390,284 km (0.103 R)
• M27: 7,539,433 km (0.118 R)
• M28: 7,862,565 km (0.04 R)
• M29: 8,102,370 km (0.03 R)
• M30: 8,278,297 km (0.083 R)
• M31: 9,245,896 km (0.075 R)
• M32: 9,452,940 km (0.097 R)
• M33: 9,638,292 km (0.114 R)
• M34: 10,535,131 km (0.028 R)
• M35: 10,679,343 km (0.066 R)
• M36: 10,799,769 km (0.071 R)
• M37: 11,188,724 km (0.085 R)
• M38: 11,335,779 km (0.114 R)
• M39: 11,508,115 km (0.078 R)
• M40: 12,005,229 km (0.119 R)
• M41: 12,130,592 km (0.059 R)
• M42: 12,509,524 km (0.117 R)
• M43: 12,713,126 km (0.114 R)
• M44: 12,815,451 km (0.098 R)
• M45: 13,408,607 km (0.116 R)
• M46: 13,617,146 km (0.108 R)
• M47: 13,852,912 km (0.101 R)
• M48: 13,984,559 km (0.096 R)
• M49: 14,063,696 km (0.108 R)
• M50: 14,355,112 km (0.104 R)
• M51: 14,595,217 km (0.107 R)
• M52: 14,863,446 km (0.111 R)
• M53: 15,323,160 km (0.087 R)
• M54: 15,404,841 km (0.102 R)
• M55: 15,486,671 km (0.103 R)
• M56: 16,063,071 km (0.106 R)
• M57: 16,312,301 km (0.058 R)
• M58: 16,479,103 km (0.079 R)
• M59: 16,674,627 km (0.073 R)
• M60: 16,758,552 km (0.064 R)
• M61: 16,870,750 km (0.033 R)
• M62: 17,180,567 km (0.046 R)
• M63: 17,350,361 km (0.107 R)
• M64: 17,463,906 km (0.104 R)
• M65: 17,891,756 km (0.091 R)
• M66: 18,063,793 km (0.057 R)
• M67: 18,294,174 km (0.045 R)
• M68: 18,438,686 km (0.116 R)
• M69: 18,583,496 km (0.05 R)
• M70: 19,372,176 km (0.114 R)
• M71: 19,607,943 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: 269 - 15,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit