🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 10.9

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.3 AU - 1.7 AU

Year: 1205 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,683,316 km

• M1: 187,745 km (0.071 R)
• M2: 262,544 km (0.116 R)
• M3: 361,428 km (0.072 R)
• M4: 455,226 km (0.071 R)
• M5: 590,164 km (0.118 R)
• M6: 816,505 km (0.11 R)
• M7: 903,272 km (0.058 R)
• M8: 1,063,491 km (0.093 R)
• M9: 1,143,227 km (0.104 R)
• M10: 1,618,948 km (0.112 R)
• M11: 1,739,973 km (0.082 R)
• M12: 1,874,013 km (0.114 R)
• M13: 2,213,749 km (0.103 R)
• M14: 2,317,421 km (0.075 R)
• M15: 2,476,144 km (0.061 R)
• M16: 2,682,439 km (0.046 R)
• M17: 2,826,951 km (0.088 R)
• M18: 3,170,278 km (0.106 R)
• M19: 3,311,498 km (0.097 R)
• M20: 3,406,643 km (0.094 R)
• M21: 3,661,258 km (0.091 R)
• M22: 3,846,909 km (0.064 R)
• M23: 3,959,706 km (0.048 R)
• M24: 4,073,849 km (0.12 R)
• M25: 4,240,501 km (0.097 R)
• M26: 4,461,906 km (0.087 R)
• M27: 4,554,058 km (0.048 R)
• M28: 4,687,051 km (0.11 R)
• M29: 4,834,854 km (0.087 R)
• M30: 5,025,142 km (0.039 R)
• M31: 5,093,658 km (0.119 R)
• M32: 5,245,649 km (0.082 R)
• M33: 5,329,275 km (0.075 R)
• M34: 5,639,391 km (0.11 R)
• M35: 5,739,322 km (0.076 R)
• M36: 5,811,129 km (0.087 R)
• M37: 6,013,685 km (0.063 R)
• M38: 6,130,371 km (0.101 R)
• M39: 6,470,407 km (0.03 R)
• M40: 6,605,045 km (0.097 R)
• M41: 6,831,686 km (0.047 R)
• M42: 6,907,831 km (0.086 R)
• M43: 7,030,202 km (0.083 R)
• M44: 7,107,096 km (0.115 R)
• M45: 7,292,747 km (0.117 R)
• M46: 7,401,803 km (0.102 R)
• M47: 7,668,836 km (0.047 R)
• M48: 8,083,521 km (0.108 R)
• M49: 8,261,094 km (0.03 R)
• M50: 8,407,400 km (0.036 R)
• M51: 8,603,822 km (0.051 R)
• M52: 9,677,037 km (0.093 R)
• M53: 10,055,670 km (0.073 R)
• M54: 10,159,790 km (0.106 R)
• M55: 10,456,742 km (0.069 R)
• M56: 10,597,513 km (0.11 R)
• M57: 10,703,428 km (0.074 R)
• M58: 10,987,814 km (0.078 R)
• M59: 11,130,830 km (0.096 R)
• M60: 11,238,540 km (0.108 R)
• M61: 11,437,056 km (0.064 R)
• M62: 11,636,620 km (0.026 R)
• M63: 11,782,478 km (0.098 R)
• M64: 11,965,735 km (0.108 R)
• M65: 12,112,940 km (0.096 R)
• M66: 12,205,391 km (0.114 R)
• M67: 12,353,643 km (0.119 R)
• M68: 12,465,243 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 14.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.03 AU - 2.11 AU

Year: 1954 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,683,316 km

• M1: 208,689 km (0.077 R)
• M2: 312,959 km (0.11 R)
• M3: 682,765 km (0.026 R)
• M4: 801,545 km (0.106 R)
• M5: 953,088 km (0.11 R)
• M6: 1,168,808 km (0.064 R)
• M7: 1,306,438 km (0.083 R)
• M8: 1,420,731 km (0.073 R)
• M9: 1,528,741 km (0.052 R)
• M10: 1,722,171 km (0.106 R)
• M11: 1,924,128 km (0.08 R)
• M12: 2,100,504 km (0.113 R)
• M13: 2,565,603 km (0.039 R)
• M14: 3,140,359 km (0.076 R)
• M15: 3,336,631 km (0.095 R)
• M16: 3,469,623 km (0.07 R)
• M17: 3,631,788 km (0.113 R)
• M18: 3,755,206 km (0.034 R)
• M19: 3,935,770 km (0.116 R)
• M20: 4,205,047 km (0.098 R)
• M21: 4,392,792 km (0.053 R)
• M22: 4,509,777 km (0.117 R)
• M23: 4,867,017 km (0.092 R)
• M24: 5,018,709 km (0.115 R)
• M25: 5,156,489 km (0.119 R)
• M26: 5,373,556 km (0.079 R)
• M27: 5,625,179 km (0.064 R)
• M28: 5,832,671 km (0.083 R)
• M29: 5,929,162 km (0.056 R)
• M30: 6,042,557 km (0.062 R)
• M31: 6,320,959 km (0.104 R)
• M32: 7,546,764 km (0.106 R)
• M33: 7,811,402 km (0.112 R)
• M34: 7,971,622 km (0.11 R)
• M35: 8,277,400 km (0.106 R)
• M36: 8,440,761 km (0.034 R)
• M37: 8,715,572 km (0.053 R)
• M38: 8,993,375 km (0.099 R)
• M39: 9,236,472 km (0.108 R)
• M40: 9,538,659 km (0.112 R)
• M41: 9,805,841 km (0.107 R)
• M42: 9,901,883 km (0.05 R)
• M43: 10,406,327 km (0.084 R)
• M44: 10,543,508 km (0.032 R)
• M45: 10,760,425 km (0.047 R)
• M46: 11,058,574 km (0.117 R)
• M47: 11,218,793 km (0.113 R)
• M48: 11,460,394 km (0.099 R)
• M49: 12,134,033 km (0.086 R)
• M50: 12,340,628 km (0.082 R)
• M51: 12,527,625 km (0.075 R)
• M52: 12,904,462 km (0.1 R)
• M53: 13,094,302 km (0.108 R)
• M54: 13,285,189 km (0.074 R)
• M55: 13,562,393 km (0.041 R)
• M56: 13,798,459 km (0.118 R)
• M57: 14,602,547 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.6

Radius: 13.7

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.18 AU - 4.42 AU

Year: 4859 Days

Day: 8.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,683,316 km

• M1: 175,777 km (0.069 R)
• M2: 330,910 km (0.091 R)
• M3: 460,313 km (0.031 R)
• M4: 648,208 km (0.028 R)
• M5: 785,538 km (0.058 R)
• M6: 1,004,699 km (0.094 R)
• M7: 1,555,818 km (0.12 R)
• M8: 2,329,688 km (0.116 R)
• M9: 2,550,644 km (0.071 R)
• M10: 2,778,481 km (0.085 R)
• M11: 2,884,397 km (0.099 R)
• M12: 3,321,671 km (0.114 R)
• M13: 4,555,554 km (0.119 R)
• M14: 4,884,670 km (0.07 R)
• M15: 5,566,238 km (0.056 R)
• M16: 5,727,953 km (0.111 R)
• M17: 5,836,561 km (0.116 R)
• M18: 6,083,397 km (0.073 R)
• M19: 6,194,399 km (0.12 R)
• M20: 7,251,757 km (0.068 R)
• M21: 7,340,020 km (0.076 R)
• M22: 7,428,581 km (0.082 R)
• M23: 7,517,443 km (0.045 R)
• M24: 7,937,214 km (0.114 R)
• M25: 8,028,170 km (0.073 R)
• M26: 8,119,574 km (0.041 R)
• M27: 8,211,128 km (0.03 R)
• M28: 8,643,615 km (0.108 R)
• M29: 8,862,477 km (0.104 R)
• M30: 8,957,023 km (0.118 R)
• M31: 9,083,433 km (0.072 R)
• M32: 9,178,577 km (0.107 R)
• M33: 9,306,035 km (0.114 R)
• M34: 9,530,581 km (0.104 R)
• M35: 10,214,991 km (0.086 R)
• M36: 10,446,569 km (0.053 R)
• M37: 11,152,072 km (0.111 R)
• M38: 11,459,197 km (0.07 R)
• M39: 12,186,542 km (0.082 R)
• M40: 12,362,020 km (0.099 R)
• M41: 12,609,006 km (0.101 R)
• M42: 12,893,242 km (0.085 R)
• M43: 13,036,258 km (0.058 R)
• M44: 13,432,094 km (0.118 R)
• M45: 14,051,728 km (0.091 R)
• M46: 14,904,885 km (0.062 R)
• M47: 16,389,644 km (0.06 R)
• M48: 17,208,692 km (0.091 R)
• M49: 17,326,725 km (0.091 R)
• M50: 17,563,837 km (0.12 R)
• M51: 20,158,163 km (0.077 R)
• M52: 20,574,195 km (0.028 R)
• M53: 20,993,219 km (0.099 R)
• M54: 22,224,110 km (0.074 R)
• M55: 23,522,021 km (0.102 R)
• M56: 23,872,379 km (0.092 R)
• M57: 23,960,193 km (0.117 R)
• M58: 24,356,777 km (0.104 R)
• M59: 24,445,190 km (0.077 R)
• M60: 24,711,175 km (0.103 R)
• M61: 25,111,798 km (0.05 R)
• M62: 25,380,176 km (0.048 R)
• M63: 25,649,453 km (0.104 R)
• M64: 25,784,539 km (0.055 R)
• M65: 25,874,597 km (0.093 R)
• M66: 26,010,133 km (0.029 R)
• M67: 26,100,490 km (0.112 R)
• M68: 26,281,504 km (0.097 R)
• M69: 26,873,163 km (0.102 R)
• M70: 27,010,195 km (0.114 R)
• M71: 27,699,392 km (0.078 R)
• M72: 27,976,747 km (0.092 R)
• M73: 29,565,326 km (0.053 R)
• M74: 29,801,541 km (0.073 R)
• M75: 30,799,958 km (0.114 R)
• M76: 31,039,314 km (0.101 R)
• M77: 31,231,248 km (0.117 R)
• M78: 31,327,440 km (0.07 R)
• M79: 32,342,461 km (0.062 R)
• M80: 32,585,857 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 15,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit