🌌 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: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.7

Radius: 8.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.83 AU - 1.25 AU

Year: 707 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,127,898 km

• M1: 119,678 km (0.114 R)
• M2: 197,020 km (0.107 R)
• M3: 263,591 km (0.111 R)
• M4: 328,367 km (0.082 R)
• M5: 452,384 km (0.116 R)
• M6: 545,733 km (0.058 R)
• M7: 609,163 km (0.114 R)
• M8: 662,868 km (0.113 R)
• M9: 735,722 km (0.105 R)
• M10: 811,419 km (0.114 R)
• M11: 885,171 km (0.099 R)
• M12: 942,167 km (0.058 R)
• M13: 1,064,838 km (0.102 R)
• M14: 1,115,551 km (0.117 R)
• M15: 1,198,279 km (0.11 R)
• M16: 1,337,405 km (0.082 R)
• M17: 1,409,062 km (0.113 R)
• M18: 1,487,601 km (0.058 R)
• M19: 1,556,267 km (0.058 R)
• M20: 1,661,135 km (0.066 R)
• M21: 1,732,343 km (0.073 R)
• M22: 1,829,133 km (0.066 R)
• M23: 1,952,551 km (0.036 R)
• M24: 2,162,288 km (0.091 R)
• M25: 2,227,363 km (0.094 R)
• M26: 2,352,726 km (0.084 R)
• M27: 2,406,132 km (0.109 R)
• M28: 2,480,482 km (0.112 R)
• M29: 2,589,838 km (0.063 R)
• M30: 2,834,880 km (0.117 R)
• M31: 2,906,238 km (0.09 R)
• M32: 3,190,324 km (0.065 R)
• M33: 3,242,384 km (0.082 R)
• M34: 3,294,594 km (0.096 R)
• M35: 3,437,909 km (0.112 R)
• M36: 3,598,726 km (0.113 R)
• M37: 3,683,848 km (0.086 R)
• M38: 3,816,990 km (0.103 R)
• M39: 4,015,506 km (0.117 R)
• M40: 4,111,997 km (0.117 R)
• M41: 4,193,079 km (0.091 R)
• M42: 4,398,028 km (0.101 R)
• M43: 4,464,300 km (0.087 R)
• M44: 4,589,513 km (0.079 R)
• M45: 5,041,149 km (0.12 R)
• M46: 5,417,986 km (0.093 R)
• M47: 5,569,529 km (0.106 R)
• M48: 5,686,365 km (0.101 R)
• M49: 5,767,746 km (0.102 R)
• M50: 5,885,928 km (0.106 R)
• M51: 6,180,337 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.4

Radius: 9.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.06 AU - 3.28 AU

Year: 2909 Days

Day: 12.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,127,898 km

• M1: 115,041 km (0.076 R)
• M2: 256,860 km (0.116 R)
• M3: 376,239 km (0.081 R)
• M4: 455,526 km (0.034 R)
• M5: 533,466 km (0.041 R)
• M6: 651,200 km (0.105 R)
• M7: 854,802 km (0.083 R)
• M8: 1,121,984 km (0.101 R)
• M9: 1,669,961 km (0.111 R)
• M10: 1,770,790 km (0.072 R)
• M11: 1,847,833 km (0.079 R)
• M12: 1,952,252 km (0.036 R)
• M13: 2,085,843 km (0.116 R)
• M14: 2,291,690 km (0.059 R)
• M15: 2,418,549 km (0.06 R)
• M16: 2,518,929 km (0.109 R)
• M17: 2,591,334 km (0.102 R)
• M18: 2,679,298 km (0.108 R)
• M19: 2,768,309 km (0.1 R)
• M20: 3,056,434 km (0.098 R)
• M21: 3,386,447 km (0.112 R)
• M22: 3,531,407 km (0.12 R)
• M23: 3,944,746 km (0.053 R)
• M24: 4,029,269 km (0.065 R)
• M25: 4,356,140 km (0.034 R)
• M26: 4,691,688 km (0.081 R)
• M27: 4,944,210 km (0.084 R)
• M28: 5,275,569 km (0.073 R)
• M29: 5,652,107 km (0.104 R)
• M30: 5,728,551 km (0.038 R)
• M31: 6,292,685 km (0.049 R)
• M32: 6,352,075 km (0.066 R)
• M33: 6,491,351 km (0.077 R)
• M34: 6,813,435 km (0.034 R)
• M35: 6,996,992 km (0.073 R)
• M36: 7,244,277 km (0.064 R)
• M37: 7,641,609 km (0.12 R)
• M38: 7,747,375 km (0.026 R)
• M39: 7,832,346 km (0.094 R)
• M40: 7,960,402 km (0.1 R)
• M41: 8,110,748 km (0.074 R)
• M42: 8,283,533 km (0.091 R)
• M43: 8,435,824 km (0.042 R)
• M44: 8,632,994 km (0.086 R)
• M45: 9,076,701 km (0.058 R)
• M46: 9,641,583 km (0.086 R)
• M47: 10,009,145 km (0.071 R)
• M48: 10,101,895 km (0.112 R)
• M49: 10,758,181 km (0.117 R)
• M50: 10,876,812 km (0.088 R)
• M51: 11,235,398 km (0.096 R)
• M52: 11,549,404 km (0.084 R)
• M53: 12,783,587 km (0.108 R)
• M54: 13,288,928 km (0.074 R)
• M55: 13,467,399 km (0.041 R)
• M56: 13,981,567 km (0.083 R)
• M57: 14,059,357 km (0.079 R)
• M58: 14,163,178 km (0.093 R)
• M59: 14,267,149 km (0.058 R)
• M60: 14,371,568 km (0.095 R)
• M61: 15,215,151 km (0.03 R)
• M62: 15,669,928 km (0.074 R)
• M63: 16,101,967 km (0.037 R)
• M64: 16,210,575 km (0.092 R)
• M65: 16,483,292 km (0.101 R)
• M66: 16,895,135 km (0.115 R)
• M67: 17,282,593 km (0.039 R)
• M68: 17,785,092 km (0.097 R)
• M69: 18,775,730 km (0.116 R)
• M70: 19,004,764 km (0.091 R)
• M71: 19,205,823 km (0.104 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.1

Radius: 6.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.97 AU - 8.11 AU

Year: 11153 Days

Day: 18.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,127,898 km

• M1: 150,944 km (0.118 R)
• M2: 381,175 km (0.102 R)
• M3: 1,238,670 km (0.076 R)
• M4: 1,427,612 km (0.059 R)
• M5: 1,585,438 km (0.096 R)
• M6: 2,341,506 km (0.063 R)
• M7: 3,219,346 km (0.06 R)
• M8: 3,427,138 km (0.032 R)
• M9: 3,965,690 km (0.107 R)
• M10: 4,021,041 km (0.115 R)
• M11: 4,559,294 km (0.099 R)
• M12: 4,881,229 km (0.101 R)
• M13: 5,240,862 km (0.09 R)
• M14: 5,796,319 km (0.106 R)
• M15: 5,890,865 km (0.04 R)
• M16: 6,402,938 km (0.12 R)
• M17: 6,533,238 km (0.1 R)
• M18: 7,197,752 km (0.062 R)
• M19: 7,848,802 km (0.071 R)
• M20: 8,163,705 km (0.097 R)
• M21: 8,269,621 km (0.035 R)
• M22: 8,447,193 km (0.069 R)
• M23: 8,625,963 km (0.086 R)
• M24: 8,770,026 km (0.034 R)
• M25: 9,464,608 km (0.072 R)
• M26: 9,950,054 km (0.109 R)
• M27: 10,443,577 km (0.116 R)
• M28: 10,674,107 km (0.109 R)
• M29: 12,091,846 km (0.05 R)
• M30: 12,536,900 km (0.087 R)
• M31: 14,030,186 km (0.078 R)
• M32: 14,072,522 km (0.073 R)
• M33: 14,454,894 km (0.04 R)
• M34: 14,797,773 km (0.048 R)
• M35: 15,447,775 km (0.062 R)
• M36: 15,535,140 km (0.096 R)
• M37: 15,666,487 km (0.068 R)
• M38: 15,886,247 km (0.032 R)
• M39: 16,596,388 km (0.119 R)
• M40: 16,641,118 km (0.083 R)
• M41: 16,865,365 km (0.103 R)
• M42: 17,362,179 km (0.116 R)
• M43: 17,498,613 km (0.084 R)
• M44: 20,155,770 km (0.09 R)
• M45: 21,311,713 km (0.06 R)
• M46: 21,750,782 km (0.074 R)
• M47: 22,094,259 km (0.101 R)
• M48: 22,836,414 km (0.114 R)
• M49: 23,085,644 km (0.046 R)
• M50: 23,335,622 km (0.118 R)
• M51: 23,536,383 km (0.081 R)
• M52: 24,142,104 km (0.105 R)
• M53: 24,497,699 km (0.119 R)
• M54: 24,803,925 km (0.111 R)
• M55: 25,008,725 km (0.04 R)
• M56: 25,937,578 km (0.117 R)
• M57: 26,563,047 km (0.106 R)
• M58: 27,246,260 km (0.109 R)
• M59: 27,935,158 km (0.111 R)
• M60: 28,148,335 km (0.072 R)
• M61: 30,254,524 km (0.078 R)
• M62: 31,464,920 km (0.105 R)
• M63: 31,797,775 km (0.106 R)
• M64: 31,964,727 km (0.109 R)
• M65: 32,131,827 km (0.117 R)
• M66: 33,479,555 km (0.043 R)
• M67: 34,274,219 km (0.119 R)
• M68: 34,673,794 km (0.095 R)
• M69: 34,902,829 km (0.11 R)
• M70: 37,220,997 km (0.087 R)
• M71: 39,409,315 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 19,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit