🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 10.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.83 AU - 1.19 AU

Year: 713 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 43,737,103 km

• M1: 130,749 km (0.075 R)
• M2: 214,823 km (0.117 R)
• M3: 320,139 km (0.104 R)
• M4: 396,285 km (0.11 R)
• M5: 467,045 km (0.09 R)
• M6: 572,212 km (0.084 R)
• M7: 655,089 km (0.108 R)
• M8: 722,259 km (0.086 R)
• M9: 813,214 km (0.094 R)
• M10: 917,334 km (0.09 R)
• M11: 1,040,004 km (0.071 R)
• M12: 1,207,853 km (0.074 R)
• M13: 1,343,538 km (0.065 R)
• M14: 1,431,652 km (0.03 R)
• M15: 1,532,630 km (0.105 R)
• M16: 1,608,626 km (0.081 R)
• M17: 1,674,748 km (0.111 R)
• M18: 1,770,192 km (0.117 R)
• M19: 1,867,430 km (0.111 R)
• M20: 1,937,143 km (0.111 R)
• M21: 2,151,965 km (0.096 R)
• M22: 2,249,952 km (0.098 R)
• M23: 2,533,739 km (0.074 R)
• M24: 2,617,813 km (0.102 R)
• M25: 2,716,099 km (0.117 R)
• M26: 2,849,241 km (0.082 R)
• M27: 3,025,467 km (0.053 R)
• M28: 3,094,133 km (0.104 R)
• M29: 3,212,315 km (0.053 R)
• M30: 3,339,024 km (0.105 R)
• M31: 3,474,710 km (0.081 R)
• M32: 3,561,177 km (0.116 R)
• M33: 3,721,995 km (0.084 R)
• M34: 3,832,847 km (0.034 R)
• M35: 3,937,416 km (0.115 R)
• M36: 4,020,293 km (0.11 R)
• M37: 4,373,045 km (0.047 R)
• M38: 4,529,674 km (0.089 R)
• M39: 4,751,976 km (0.088 R)
• M40: 4,961,563 km (0.077 R)
• M41: 5,075,706 km (0.093 R)
• M42: 5,356,801 km (0.086 R)
• M43: 5,423,521 km (0.096 R)
• M44: 5,659,886 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 9.7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.35 AU - 1.39 AU

Year: 1127 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,737,103 km

• M1: 125,961 km (0.095 R)
• M2: 209,287 km (0.032 R)
• M3: 286,630 km (0.094 R)
• M4: 419,772 km (0.109 R)
• M5: 581,038 km (0.087 R)
• M6: 734,675 km (0.106 R)
• M7: 819,348 km (0.059 R)
• M8: 891,753 km (0.101 R)
• M9: 966,552 km (0.116 R)
• M10: 1,038,060 km (0.113 R)
• M11: 1,117,197 km (0.064 R)
• M12: 1,216,081 km (0.06 R)
• M13: 1,299,856 km (0.116 R)
• M14: 1,410,558 km (0.101 R)
• M15: 1,479,822 km (0.086 R)
• M16: 1,569,730 km (0.037 R)
• M17: 1,661,434 km (0.073 R)
• M18: 1,734,887 km (0.095 R)
• M19: 1,843,644 km (0.052 R)
• M20: 1,961,826 km (0.1 R)
• M21: 2,039,767 km (0.104 R)
• M22: 2,176,649 km (0.098 R)
• M23: 2,257,432 km (0.12 R)
• M24: 2,384,141 km (0.077 R)
• M25: 2,497,985 km (0.088 R)
• M26: 2,559,470 km (0.114 R)
• M27: 2,660,449 km (0.073 R)
• M28: 2,747,066 km (0.093 R)
• M29: 2,818,573 km (0.115 R)
• M30: 2,931,071 km (0.085 R)
• M31: 3,177,309 km (0.066 R)
• M32: 3,328,253 km (0.12 R)
• M33: 3,593,939 km (0.07 R)
• M34: 3,724,987 km (0.107 R)
• M35: 3,839,878 km (0.078 R)
• M36: 4,265,185 km (0.108 R)
• M37: 4,506,935 km (0.058 R)
• M38: 4,715,026 km (0.074 R)
• M39: 4,906,960 km (0.116 R)
• M40: 5,023,347 km (0.065 R)
• M41: 5,160,379 km (0.089 R)
• M42: 5,229,343 km (0.118 R)
• M43: 5,548,585 km (0.101 R)
• M44: 5,751,290 km (0.036 R)
• M45: 6,018,622 km (0.104 R)
• M46: 6,080,854 km (0.116 R)
• M47: 6,143,386 km (0.035 R)
• M48: 6,416,552 km (0.064 R)
• M49: 6,544,159 km (0.08 R)
• M50: 6,672,364 km (0.064 R)
• M51: 6,758,383 km (0.109 R)
• M52: 6,823,159 km (0.099 R)
• M53: 7,040,525 km (0.108 R)
• M54: 7,106,198 km (0.06 R)
• M55: 7,304,415 km (0.116 R)
• M56: 7,370,986 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 10.7

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3 AU - 4.34 AU

Year: 4942 Days

Day: 12.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,737,103 km

• M1: 299,944 km (0.043 R)
• M2: 673,938 km (0.1 R)
• M3: 770,429 km (0.089 R)
• M4: 1,067,082 km (0.091 R)
• M5: 1,152,652 km (0.12 R)
• M6: 1,264,700 km (0.109 R)
• M7: 1,343,538 km (0.103 R)
• M8: 1,487,302 km (0.085 R)
• M9: 2,106,338 km (0.091 R)
• M10: 2,245,165 km (0.119 R)
• M11: 2,902,947 km (0.112 R)
• M12: 3,057,930 km (0.094 R)
• M13: 3,190,623 km (0.096 R)
• M14: 3,376,274 km (0.076 R)
• M15: 3,652,731 km (0.069 R)
• M16: 4,053,953 km (0.112 R)
• M17: 4,273,862 km (0.108 R)
• M18: 4,830,964 km (0.117 R)
• M19: 5,311,024 km (0.066 R)
• M20: 5,734,834 km (0.04 R)
• M21: 5,857,953 km (0.109 R)
• M22: 6,201,131 km (0.032 R)
• M23: 6,274,733 km (0.066 R)
• M24: 6,755,092 km (0.065 R)
• M25: 7,159,006 km (0.113 R)
• M26: 7,347,350 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.8

Radius: 12.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.36 AU - 6.34 AU

Year: 8698 Days

Day: 10.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,737,103 km

• M1: 274,961 km (0.075 R)
• M2: 366,964 km (0.083 R)
• M3: 540,348 km (0.063 R)
• M4: 744,848 km (0.115 R)
• M5: 824,583 km (0.039 R)
• M6: 1,011,431 km (0.119 R)
• M7: 1,270,236 km (0.077 R)
• M8: 1,634,656 km (0.101 R)
• M9: 1,807,292 km (0.118 R)
• M10: 1,963,472 km (0.107 R)
• M11: 2,171,114 km (0.097 R)
• M12: 2,558,273 km (0.05 R)
• M13: 3,046,411 km (0.063 R)
• M14: 3,152,925 km (0.089 R)
• M15: 3,369,842 km (0.114 R)
• M16: 3,818,635 km (0.111 R)
• M17: 4,197,267 km (0.033 R)
• M18: 4,316,198 km (0.112 R)
• M19: 5,567,285 km (0.119 R)
• M20: 5,731,244 km (0.12 R)
• M21: 6,131,269 km (0.053 R)
• M22: 6,266,655 km (0.082 R)
• M23: 6,713,504 km (0.085 R)
• M24: 7,493,357 km (0.118 R)
• M25: 7,601,965 km (0.05 R)
• M26: 8,264,385 km (0.041 R)
• M27: 8,678,472 km (0.102 R)
• M28: 9,060,844 km (0.099 R)
• M29: 9,215,378 km (0.105 R)
• M30: 9,762,907 km (0.09 R)
• M31: 9,881,687 km (0.114 R)
• M32: 10,200,780 km (0.05 R)
• M33: 10,482,622 km (0.04 R)
• M34: 11,095,524 km (0.104 R)
• M35: 11,219,392 km (0.11 R)
• M36: 11,846,207 km (0.08 R)
• M37: 13,177,478 km (0.06 R)
• M38: 13,308,825 km (0.117 R)
• M39: 13,661,278 km (0.039 R)
• M40: 14,510,545 km (0.111 R)
• M41: 14,782,364 km (0.101 R)
• M42: 15,654,071 km (0.073 R)
• M43: 16,026,121 km (0.076 R)
• M44: 16,778,897 km (0.032 R)
• M45: 17,111,902 km (0.074 R)
• M46: 17,495,172 km (0.103 R)
• M47: 17,832,964 km (0.098 R)
• M48: 18,026,843 km (0.113 R)
• M49: 18,908,273 km (0.098 R)
• M50: 19,205,225 km (0.12 R)
• M51: 19,453,857 km (0.088 R)
• M52: 20,256,599 km (0.116 R)
• M53: 21,070,262 km (0.087 R)
• M54: 21,275,360 km (0.116 R)
• M55: 21,378,134 km (0.055 R)
• M56: 22,624,584 km (0.092 R)
• M57: 22,992,445 km (0.098 R)
• M58: 23,150,869 km (0.114 R)
• M59: 23,309,443 km (0.102 R)
• M60: 23,734,450 km (0.05 R)
• M61: 24,269,113 km (0.086 R)
• M62: 24,699,805 km (0.086 R)
• M63: 24,861,969 km (0.093 R)
• M64: 25,133,041 km (0.085 R)
• M65: 26,226,900 km (0.045 R)
• M66: 26,337,154 km (0.085 R)
• M67: 26,779,814 km (0.11 R)
• M68: 27,392,268 km (0.093 R)
• M69: 27,560,266 km (0.11 R)
• M70: 28,744,782 km (0.072 R)
• M71: 29,372,046 km (0.065 R)
• M72: 32,693,418 km (0.066 R)
• M73: 33,228,679 km (0.092 R)
• M74: 34,187,452 km (0.079 R)
• M75: 35,581,405 km (0.077 R)
• M76: 35,887,033 km (0.088 R)
• M77: 36,377,565 km (0.076 R)
• M78: 36,870,490 km (0.053 R)
• M79: 38,237,216 km (0.112 R)
• M80: 38,675,687 km (0.089 R)
• M81: 39,178,635 km (0.081 R)
• M82: 41,020,335 km (0.114 R)
• M83: 41,468,979 km (0.116 R)
• M84: 42,177,474 km (0.072 R)
• M85: 43,541,059 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 20,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit