🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.4

Radius: 13.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.84 AU - 1.16 AU

Year: 678 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 20,046,741 km

• M1: 168,148 km (0.117 R)
• M2: 261,796 km (0.1 R)
• M3: 393,742 km (0.107 R)
• M4: 538,852 km (0.098 R)
• M5: 633,098 km (0.099 R)
• M6: 753,375 km (0.051 R)
• M7: 992,731 km (0.044 R)
• M8: 1,080,246 km (0.077 R)
• M9: 1,366,128 km (0.036 R)
• M10: 1,464,862 km (0.047 R)
• M11: 1,604,886 km (0.057 R)
• M12: 1,709,754 km (0.117 R)
• M13: 1,871,469 km (0.051 R)
• M14: 2,066,844 km (0.087 R)
• M15: 2,152,713 km (0.093 R)
• M16: 2,395,361 km (0.096 R)
• M17: 2,500,977 km (0.107 R)
• M18: 2,662,543 km (0.103 R)
• M19: 2,795,984 km (0.034 R)
• M20: 3,028,908 km (0.058 R)
• M21: 3,143,650 km (0.101 R)
• M22: 3,454,065 km (0.114 R)
• M23: 3,565,516 km (0.1 R)
• M24: 3,704,492 km (0.051 R)
• M25: 3,854,090 km (0.089 R)
• M26: 3,960,903 km (0.086 R)
• M27: 4,086,864 km (0.085 R)
• M28: 4,370,502 km (0.041 R)
• M29: 4,547,626 km (0.103 R)
• M30: 4,717,569 km (0.039 R)
• M31: 4,822,587 km (0.078 R)
• M32: 4,909,054 km (0.097 R)
• M33: 5,054,314 km (0.119 R)
• M34: 5,201,069 km (0.1 R)
• M35: 5,398,838 km (0.082 R)
• M36: 5,508,792 km (0.042 R)
• M37: 5,629,517 km (0.094 R)
• M38: 5,751,290 km (0.093 R)
• M39: 5,997,229 km (0.119 R)
• M40: 6,163,283 km (0.073 R)
• M41: 6,415,056 km (0.075 R)
• M42: 6,499,728 km (0.118 R)
• M43: 6,799,223 km (0.034 R)
• M44: 6,907,233 km (0.076 R)
• M45: 7,081,365 km (0.103 R)
• M46: 7,467,327 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 13.3

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.78 AU - 2.08 AU

Year: 1819 Days

Day: 9.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 20,046,741 km

• M1: 184,155 km (0.107 R)
• M2: 519,404 km (0.085 R)
• M3: 647,160 km (0.047 R)
• M4: 844,181 km (0.096 R)
• M5: 931,995 km (0.097 R)
• M6: 1,094,009 km (0.057 R)
• M7: 1,232,537 km (0.063 R)
• M8: 1,377,348 km (0.095 R)
• M9: 1,555,369 km (0.107 R)
• M10: 1,905,578 km (0.08 R)
• M11: 2,259,975 km (0.07 R)
• M12: 2,365,292 km (0.041 R)
• M13: 2,461,483 km (0.103 R)
• M14: 2,905,191 km (0.094 R)
• M15: 3,101,463 km (0.072 R)
• M16: 3,483,087 km (0.1 R)
• M17: 3,679,659 km (0.098 R)
• M18: 3,766,874 km (0.088 R)
• M19: 3,879,970 km (0.086 R)
• M20: 4,006,979 km (0.095 R)
• M21: 4,109,753 km (0.102 R)
• M22: 4,252,319 km (0.081 R)
• M23: 4,462,804 km (0.089 R)
• M24: 4,744,347 km (0.11 R)
• M25: 4,935,234 km (0.112 R)
• M26: 5,226,501 km (0.115 R)
• M27: 5,367,272 km (0.049 R)
• M28: 5,724,662 km (0.108 R)
• M29: 5,913,604 km (0.066 R)
• M30: 6,104,640 km (0.115 R)
• M31: 6,282,811 km (0.105 R)
• M32: 6,387,530 km (0.059 R)
• M33: 6,568,394 km (0.07 R)
• M34: 6,735,794 km (0.082 R)
• M35: 6,950,915 km (0.115 R)
• M36: 7,230,813 km (0.086 R)
• M37: 7,562,023 km (0.114 R)
• M38: 7,946,788 km (0.102 R)
• M39: 8,321,531 km (0.047 R)
• M40: 8,436,871 km (0.111 R)
• M41: 8,585,721 km (0.111 R)
• M42: 9,241,259 km (0.117 R)
• M43: 9,343,584 km (0.082 R)
• M44: 9,566,485 km (0.093 R)
• M45: 9,930,307 km (0.107 R)
• M46: 10,122,839 km (0.096 R)
• M47: 10,458,088 km (0.089 R)
• M48: 10,618,307 km (0.103 R)
• M49: 10,886,985 km (0.119 R)
• M50: 11,085,501 km (0.065 R)
• M51: 11,212,360 km (0.111 R)
• M52: 11,303,316 km (0.111 R)
• M53: 11,614,479 km (0.096 R)
• M54: 11,947,036 km (0.114 R)
• M55: 12,095,885 km (0.113 R)
• M56: 12,282,883 km (0.115 R)
• M57: 12,697,418 km (0.03 R)
• M58: 12,849,260 km (0.118 R)

Asteroid Belt

Center: 2.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 14.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.76 AU - 3.14 AU

Year: 3437 Days

Day: 10.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,046,741 km

• M1: 183,557 km (0.081 R)
• M2: 278,402 km (0.088 R)
• M3: 429,645 km (0.066 R)
• M4: 621,430 km (0.047 R)
• M5: 771,177 km (0.042 R)
• M6: 945,010 km (0.096 R)
• M7: 1,079,498 km (0.062 R)
• M8: 1,176,737 km (0.11 R)
• M9: 1,300,005 km (0.106 R)
• M10: 1,548,338 km (0.117 R)
• M11: 2,798,976 km (0.1 R)
• M12: 3,108,045 km (0.07 R)
• M13: 3,203,040 km (0.108 R)
• M14: 3,331,096 km (0.102 R)
• M15: 3,559,681 km (0.1 R)
• M16: 3,844,216 km (0.111 R)
• M17: 4,453,678 km (0.088 R)
• M18: 4,579,191 km (0.074 R)
• M19: 4,852,357 km (0.103 R)
• M20: 5,018,859 km (0.046 R)
• M21: 5,149,757 km (0.066 R)
• M22: 5,395,846 km (0.032 R)
• M23: 5,568,482 km (0.119 R)
• M24: 5,801,555 km (0.104 R)
• M25: 5,958,782 km (0.086 R)
• M26: 6,117,506 km (0.105 R)
• M27: 6,257,529 km (0.119 R)
• M28: 6,540,718 km (0.102 R)
• M29: 6,704,528 km (0.103 R)
• M30: 7,141,054 km (0.039 R)
• M31: 7,780,735 km (0.094 R)
• M32: 7,889,193 km (0.052 R)
• M33: 8,955,677 km (0.12 R)
• M34: 9,092,110 km (0.08 R)
• M35: 9,252,329 km (0.092 R)
• M36: 9,855,358 km (0.099 R)
• M37: 9,949,306 km (0.059 R)
• M38: 10,090,825 km (0.099 R)
• M39: 10,209,157 km (0.045 R)
• M40: 10,304,301 km (0.084 R)
• M41: 10,495,338 km (0.103 R)
• M42: 11,197,700 km (0.079 R)
• M43: 11,616,424 km (0.037 R)
• M44: 11,740,590 km (0.119 R)
• M45: 12,065,517 km (0.101 R)
• M46: 12,191,329 km (0.111 R)
• M47: 12,368,154 km (0.099 R)
• M48: 12,545,726 km (0.065 R)
• M49: 12,775,509 km (0.08 R)
• M50: 13,213,232 km (0.114 R)
• M51: 13,394,844 km (0.038 R)
• M52: 13,865,778 km (0.1 R)
• M53: 14,076,860 km (0.096 R)
• M54: 14,209,404 km (0.026 R)
• M55: 14,797,174 km (0.117 R)
• M56: 15,175,507 km (0.082 R)
• M57: 15,365,796 km (0.089 R)
• M58: 15,803,818 km (0.068 R)
• M59: 16,107,352 km (0.118 R)
• M60: 16,301,530 km (0.093 R)
• M61: 16,608,206 km (0.07 R)
• M62: 17,369,210 km (0.112 R)
• M63: 17,854,207 km (0.117 R)
• M64: 18,055,266 km (0.053 R)
• M65: 18,517,524 km (0.111 R)
• M66: 19,394,766 km (0.054 R)
• M67: 19,868,243 km (0.113 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: 400 - 10,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit