🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.8

Radius: 10.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.73 AU - 0.87 AU

Year: 477 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 127.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 19,302,582 km

• M1: 132,394 km (0.118 R)
• M2: 199,564 km (0.101 R)
• M3: 321,935 km (0.108 R)
• M4: 411,993 km (0.037 R)
• M5: 490,531 km (0.098 R)
• M6: 567,275 km (0.089 R)
• M7: 632,051 km (0.11 R)
• M8: 704,157 km (0.1 R)
• M9: 779,255 km (0.073 R)
• M10: 881,131 km (0.106 R)
• M11: 1,017,565 km (0.063 R)
• M12: 1,119,590 km (0.086 R)
• M13: 1,193,193 km (0.104 R)
• M14: 1,268,590 km (0.103 R)
• M15: 1,441,375 km (0.107 R)
• M16: 1,586,485 km (0.106 R)
• M17: 1,694,196 km (0.108 R)
• M18: 1,767,349 km (0.113 R)
• M19: 1,885,382 km (0.115 R)
• M20: 1,961,378 km (0.114 R)
• M21: 2,070,734 km (0.074 R)
• M22: 2,155,855 km (0.068 R)
• M23: 2,282,415 km (0.113 R)
• M24: 2,397,904 km (0.102 R)
• M25: 2,627,537 km (0.067 R)
• M26: 2,719,988 km (0.089 R)
• M27: 2,886,341 km (0.077 R)
• M28: 2,974,454 km (0.055 R)
• M29: 3,313,144 km (0.118 R)
• M30: 3,475,458 km (0.087 R)
• M31: 3,585,113 km (0.096 R)
• M32: 3,672,179 km (0.062 R)
• M33: 3,832,249 km (0.043 R)
• M34: 3,921,259 km (0.074 R)
• M35: 4,019,096 km (0.092 R)
• M36: 4,242,446 km (0.111 R)
• M37: 4,317,843 km (0.119 R)
• M38: 4,580,986 km (0.109 R)
• M39: 4,658,328 km (0.061 R)
• M40: 4,901,873 km (0.108 R)
• M41: 5,311,024 km (0.089 R)
• M42: 5,519,862 km (0.051 R)
• M43: 5,712,843 km (0.086 R)
• M44: 5,833,419 km (0.118 R)
• M45: 5,908,069 km (0.096 R)
• M46: 5,973,593 km (0.118 R)
• M47: 6,555,379 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 12.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.96 AU - 1.36 AU

Year: 833 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 19,302,582 km

• M1: 157,377 km (0.079 R)
• M2: 238,010 km (0.057 R)
• M3: 348,114 km (0.097 R)
• M4: 441,164 km (0.049 R)
• M5: 564,732 km (0.099 R)
• M6: 660,325 km (0.081 R)
• M7: 740,210 km (0.064 R)
• M8: 841,189 km (0.056 R)
• M9: 983,905 km (0.098 R)
• M10: 1,116,000 km (0.101 R)
• M11: 1,288,187 km (0.117 R)
• M12: 1,391,859 km (0.113 R)
• M13: 1,491,192 km (0.116 R)
• M14: 1,622,539 km (0.107 R)
• M15: 1,881,792 km (0.12 R)
• M16: 2,329,837 km (0.036 R)
• M17: 2,423,486 km (0.114 R)
• M18: 2,518,480 km (0.102 R)
• M19: 2,597,169 km (0.031 R)
• M20: 2,721,185 km (0.056 R)
• M21: 2,847,296 km (0.078 R)
• M22: 3,049,403 km (0.06 R)
• M23: 3,133,627 km (0.061 R)
• M24: 3,246,872 km (0.115 R)
• M25: 3,429,232 km (0.105 R)
• M26: 3,536,494 km (0.084 R)
• M27: 3,976,461 km (0.116 R)
• M28: 4,078,936 km (0.076 R)
• M29: 4,328,465 km (0.05 R)
• M30: 4,433,931 km (0.09 R)
• M31: 4,540,295 km (0.072 R)
• M32: 4,679,870 km (0.115 R)
• M33: 4,810,020 km (0.12 R)
• M34: 5,096,201 km (0.091 R)
• M35: 5,308,780 km (0.096 R)
• M36: 5,593,165 km (0.117 R)
• M37: 5,847,482 km (0.082 R)
• M38: 6,011,441 km (0.025 R)
• M39: 6,094,019 km (0.081 R)
• M40: 6,500,177 km (0.058 R)
• M41: 6,731,156 km (0.081 R)
• M42: 6,878,360 km (0.09 R)
• M43: 7,113,678 km (0.114 R)
• M44: 7,478,098 km (0.028 R)
• M45: 7,605,107 km (0.086 R)
• M46: 7,707,282 km (0.119 R)
• M47: 7,809,906 km (0.065 R)
• M48: 8,488,333 km (0.034 R)
• M49: 8,607,712 km (0.056 R)
• M50: 9,050,073 km (0.091 R)
• M51: 9,144,768 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 10.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.26 AU - 5.78 AU

Year: 7500 Days

Day: 6 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 19,302,582 km

• M1: 153,637 km (0.03 R)
• M2: 236,215 km (0.045 R)
• M3: 370,853 km (0.12 R)
• M4: 450,439 km (0.077 R)
• M5: 524,341 km (0.09 R)
• M6: 589,565 km (0.08 R)
• M7: 658,081 km (0.12 R)
• M8: 788,979 km (0.094 R)
• M9: 865,723 km (0.114 R)
• M10: 1,044,343 km (0.081 R)
• M11: 1,129,614 km (0.117 R)
• M12: 1,400,086 km (0.111 R)
• M13: 1,514,230 km (0.109 R)
• M14: 1,834,070 km (0.062 R)
• M15: 2,490,057 km (0.087 R)
• M16: 2,747,963 km (0.095 R)
• M17: 3,468,726 km (0.041 R)
• M18: 4,301,388 km (0.054 R)
• M19: 5,463,015 km (0.032 R)
• M20: 6,976,945 km (0.107 R)
• M21: 7,042,619 km (0.051 R)
• M22: 7,576,384 km (0.116 R)
• M23: 7,745,729 km (0.076 R)
• M24: 8,123,015 km (0.094 R)
• M25: 8,895,538 km (0.076 R)
• M26: 9,002,650 km (0.098 R)
• M27: 9,875,554 km (0.095 R)
• M28: 10,172,506 km (0.07 R)
• M29: 10,661,242 km (0.039 R)
• M30: 11,004,120 km (0.072 R)
• M31: 11,739,992 km (0.105 R)
• M32: 11,818,381 km (0.062 R)
• M33: 12,054,596 km (0.077 R)
• M34: 12,213,021 km (0.058 R)
• M35: 12,732,424 km (0.09 R)
• M36: 13,381,530 km (0.073 R)
• M37: 13,834,213 km (0.045 R)
• M38: 13,958,529 km (0.06 R)
• M39: 15,607,995 km (0.069 R)
• M40: 15,824,014 km (0.074 R)
• M41: 17,095,895 km (0.103 R)
• M42: 17,631,755 km (0.117 R)
• M43: 18,720,079 km (0.079 R)
• M44: 18,995,489 km (0.065 R)
• M45: 19,272,245 km (0.063 R)
• M46: 19,643,547 km (0.106 R)
• M47: 19,783,271 km (0.074 R)
• M48: 20,017,093 km (0.11 R)
• M49: 20,534,552 km (0.116 R)
• M50: 20,676,371 km (0.097 R)
• M51: 21,247,236 km (0.045 R)
• M52: 22,064,788 km (0.113 R)
• M53: 22,210,048 km (0.068 R)
• M54: 22,843,595 km (0.036 R)
• M55: 23,088,935 km (0.1 R)
• M56: 23,582,010 km (0.071 R)
• M57: 23,730,561 km (0.1 R)
• M58: 23,829,894 km (0.106 R)
• M59: 23,929,227 km (0.081 R)
• M60: 24,278,238 km (0.075 R)
• M61: 24,981,199 km (0.072 R)
• M62: 25,335,147 km (0.104 R)
• M63: 25,894,793 km (0.119 R)
• M64: 26,509,939 km (0.117 R)
• M65: 28,965,439 km (0.073 R)
• M66: 29,337,339 km (0.071 R)
• M67: 29,603,923 km (0.088 R)
• M68: 29,817,698 km (0.109 R)
• M69: 31,003,261 km (0.066 R)
• M70: 31,820,365 km (0.113 R)
• M71: 34,033,665 km (0.058 R)
• M72: 34,257,763 km (0.046 R)
• M73: 34,651,056 km (0.047 R)
• M74: 35,215,488 km (0.071 R)
• M75: 35,953,754 km (0.042 R)
• M76: 36,639,810 km (0.118 R)
• M77: 37,330,204 km (0.108 R)
• M78: 37,850,804 km (0.115 R)
• M79: 38,141,024 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.9

Radius: 6.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.71 AU - 7.63 AU

Year: 11487 Days

Day: 21.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,302,582 km

• M1: 86,019 km (0.034 R)
• M2: 135,685 km (0.059 R)
• M3: 219,460 km (0.041 R)
• M4: 266,733 km (0.092 R)
• M5: 325,076 km (0.117 R)
• M6: 373,845 km (0.105 R)
• M7: 622,327 km (0.099 R)
• M8: 759,508 km (0.105 R)
• M9: 866,321 km (0.105 R)
• M10: 1,041,351 km (0.113 R)
• M11: 1,656,796 km (0.071 R)
• M12: 1,887,776 km (0.066 R)
• M13: 2,088,087 km (0.101 R)
• M14: 2,142,690 km (0.094 R)
• M15: 2,480,333 km (0.118 R)
• M16: 2,956,204 km (0.098 R)
• M17: 3,048,505 km (0.069 R)
• M18: 3,220,393 km (0.079 R)
• M19: 3,524,675 km (0.048 R)
• M20: 3,573,594 km (0.116 R)
• M21: 4,598,489 km (0.084 R)
• M22: 4,759,606 km (0.074 R)
• M23: 5,013,922 km (0.083 R)
• M24: 5,842,096 km (0.046 R)
• M25: 5,880,692 km (0.09 R)
• M26: 6,331,281 km (0.029 R)
• M27: 6,470,557 km (0.117 R)
• M28: 6,711,858 km (0.079 R)
• M29: 6,853,976 km (0.103 R)
• M30: 6,894,667 km (0.072 R)
• M31: 7,079,270 km (0.106 R)
• M32: 7,223,932 km (0.079 R)
• M33: 7,642,656 km (0.071 R)
• M34: 7,684,992 km (0.111 R)
• M35: 7,983,290 km (0.06 R)
• M36: 8,133,786 km (0.102 R)
• M37: 8,437,918 km (0.082 R)
• M38: 8,945,354 km (0.03 R)
• M39: 9,531,030 km (0.075 R)
• M40: 9,713,689 km (0.061 R)
• M41: 9,851,469 km (0.06 R)
• M42: 10,597,064 km (0.116 R)
• M43: 10,833,878 km (0.103 R)
• M44: 10,881,450 km (0.076 R)
• M45: 11,048,401 km (0.102 R)
• M46: 11,120,358 km (0.054 R)
• M47: 11,994,458 km (0.1 R)
• M48: 12,241,145 km (0.12 R)
• M49: 12,389,995 km (0.079 R)
• M50: 12,589,409 km (0.1 R)
• M51: 13,576,605 km (0.081 R)
• M52: 13,859,495 km (0.038 R)
• M53: 14,222,419 km (0.069 R)
• M54: 14,352,869 km (0.115 R)
• M55: 14,614,814 km (0.072 R)
• M56: 14,931,214 km (0.073 R)
• M57: 15,543,967 km (0.097 R)
• M58: 15,758,939 km (0.109 R)
• M59: 16,002,185 km (0.093 R)
• M60: 16,192,025 km (0.099 R)
• M61: 16,246,478 km (0.065 R)
• M62: 16,410,138 km (0.051 R)
• M63: 16,711,429 km (0.103 R)
• M64: 17,542,594 km (0.036 R)
• M65: 17,822,642 km (0.099 R)
• M66: 18,047,786 km (0.113 R)
• M67: 18,529,192 km (0.069 R)
• M68: 18,643,186 km (0.105 R)
• M69: 18,757,329 km (0.108 R)
• M70: 18,871,622 km (0.056 R)
• M71: 18,957,491 km (0.08 R)
• M72: 19,216,146 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 20,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit