🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 11.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.61 AU

Year: 243 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 29,872,897 km

• M1: 148,102 km (0.061 R)
• M2: 222,901 km (0.058 R)
• M3: 304,432 km (0.1 R)
• M4: 407,953 km (0.105 R)
• M5: 497,563 km (0.113 R)
• M6: 607,966 km (0.043 R)
• M7: 685,308 km (0.106 R)
• M8: 788,830 km (0.037 R)
• M9: 874,699 km (0.069 R)
• M10: 954,883 km (0.09 R)
• M11: 1,047,484 km (0.116 R)
• M12: 1,133,503 km (0.064 R)
• M13: 1,215,333 km (0.092 R)
• M14: 1,309,729 km (0.108 R)
• M15: 1,410,259 km (0.044 R)
• M16: 1,491,940 km (0.075 R)
• M17: 1,667,717 km (0.102 R)
• M18: 1,781,112 km (0.082 R)
• M19: 1,905,129 km (0.086 R)
• M20: 2,024,209 km (0.108 R)
• M21: 2,100,803 km (0.09 R)
• M22: 2,195,050 km (0.116 R)
• M23: 2,286,454 km (0.088 R)
• M24: 2,464,775 km (0.099 R)
• M25: 2,612,577 km (0.088 R)
• M26: 2,700,840 km (0.11 R)
• M27: 2,790,150 km (0.06 R)
• M28: 2,894,270 km (0.09 R)
• M29: 2,994,949 km (0.106 R)
• M30: 3,120,312 km (0.057 R)
• M31: 3,228,322 km (0.096 R)
• M32: 3,309,105 km (0.09 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.1

Radius: 3.9

Gravity: 22.62 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.77 AU - 7.19 AU

Year: 12297 Days

Day: 23.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 29,872,897 km

• M1: 63,878 km (0.074 R)
• M2: 113,246 km (0.064 R)
• M3: 153,936 km (0.081 R)
• M4: 264,190 km (0.095 R)
• M5: 310,416 km (0.118 R)
• M6: 438,023 km (0.093 R)
• M7: 674,537 km (0.037 R)
• M8: 739,313 km (0.072 R)
• M9: 1,055,563 km (0.091 R)
• M10: 1,112,111 km (0.103 R)
• M11: 1,534,874 km (0.098 R)
• M12: 1,910,215 km (0.081 R)
• M13: 2,386,236 km (0.03 R)
• M14: 2,766,214 km (0.07 R)
• M15: 2,976,549 km (0.111 R)
• M16: 3,192,119 km (0.091 R)
• M17: 3,440,601 km (0.054 R)
• M18: 3,468,576 km (0.106 R)
• M19: 3,609,647 km (0.095 R)
• M20: 3,781,535 km (0.072 R)
• M21: 3,810,407 km (0.117 R)
• M22: 4,073,849 km (0.118 R)
• M23: 4,133,240 km (0.076 R)
• M24: 4,222,699 km (0.106 R)
• M25: 4,836,050 km (0.089 R)
• M26: 5,121,034 km (0.102 R)
• M27: 5,509,390 km (0.057 R)
• M28: 6,348,784 km (0.074 R)
• M29: 7,299,030 km (0.119 R)
• M30: 7,335,083 km (0.087 R)
• M31: 7,662,104 km (0.107 R)
• M32: 7,993,912 km (0.08 R)
• M33: 8,330,357 km (0.069 R)
• M34: 8,671,441 km (0.05 R)
• M35: 9,055,907 km (0.099 R)
• M36: 9,211,190 km (0.06 R)
• M37: 9,328,175 km (0.033 R)
• M38: 9,960,825 km (0.051 R)
• M39: 10,282,161 km (0.101 R)
• M40: 10,525,557 km (0.085 R)
• M41: 10,688,768 km (0.116 R)
• M42: 10,729,758 km (0.047 R)
• M43: 11,225,226 km (0.12 R)
• M44: 11,266,814 km (0.098 R)
• M45: 11,392,027 km (0.042 R)
• M46: 12,886,361 km (0.085 R)
• M47: 14,486,310 km (0.109 R)
• M48: 14,804,504 km (0.105 R)
• M49: 15,819,825 km (0.055 R)
• M50: 17,192,236 km (0.076 R)
• M51: 17,819,650 km (0.101 R)
• M52: 17,916,888 km (0.114 R)
• M53: 19,445,928 km (0.039 R)
• M54: 20,099,372 km (0.09 R)
• M55: 20,454,218 km (0.115 R)
• M56: 20,760,145 km (0.113 R)
• M57: 21,686,605 km (0.116 R)
• M58: 22,050,577 km (0.072 R)
• M59: 22,784,504 km (0.116 R)
• M60: 23,526,509 km (0.06 R)
• M61: 23,633,023 km (0.07 R)
• M62: 23,793,392 km (0.114 R)
• M63: 24,276,294 km (0.057 R)
• M64: 24,654,178 km (0.112 R)
• M65: 24,979,553 km (0.082 R)
• M66: 25,634,642 km (0.093 R)
• M67: 26,850,275 km (0.076 R)
• M68: 26,905,925 km (0.067 R)
• M69: 27,689,818 km (0.105 R)
• M70: 27,971,660 km (0.1 R)
• M71: 28,028,059 km (0.101 R)
• M72: 29,394,635 km (0.118 R)
• M73: 29,452,081 km (0.115 R)
• M74: 30,201,716 km (0.047 R)
• M75: 31,250,247 km (0.096 R)
• M76: 31,484,817 km (0.043 R)
• M77: 31,778,926 km (0.105 R)
• M78: 33,023,880 km (0.034 R)
• M79: 34,284,840 km (0.05 R)
• M80: 34,587,327 km (0.083 R)
• M81: 35,073,221 km (0.075 R)
• M82: 35,194,993 km (0.117 R)
• M83: 36,482,582 km (0.119 R)
• M84: 36,667,934 km (0.12 R)
• M85: 36,791,502 km (0.059 R)
• M86: 38,223,303 km (0.069 R)
• M87: 39,166,967 km (0.086 R)
• M88: 39,546,496 km (0.102 R)
• M89: 40,436,903 km (0.033 R)
• M90: 40,628,687 km (0.116 R)
• M91: 40,756,593 km (0.096 R)
• M92: 41,398,368 km (0.079 R)
• M93: 41,462,695 km (0.039 R)
• M94: 43,212,841 km (0.103 R)
• M95: 43,408,814 km (0.063 R)
• M96: 43,539,712 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.7

Radius: 8

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.54 AU - 10.48 AU

Year: 16555 Days

Day: 16.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 29,872,897 km

• M1: 131,497 km (0.081 R)
• M2: 456,722 km (0.073 R)
• M3: 962,214 km (0.117 R)
• M4: 1,924,876 km (0.085 R)
• M5: 2,240,976 km (0.053 R)
• M6: 2,372,173 km (0.083 R)
• M7: 3,101,463 km (0.091 R)
• M8: 3,321,970 km (0.06 R)
• M9: 5,306,087 km (0.062 R)
• M10: 5,838,356 km (0.097 R)
• M11: 6,434,055 km (0.051 R)
• M12: 6,527,404 km (0.109 R)
• M13: 7,097,222 km (0.091 R)
• M14: 7,388,040 km (0.062 R)
• M15: 7,881,564 km (0.104 R)
• M16: 8,182,854 km (0.086 R)
• M17: 8,283,982 km (0.107 R)
• M18: 8,641,671 km (0.083 R)
• M19: 9,004,445 km (0.084 R)
• M20: 9,531,329 km (0.065 R)
• M21: 10,504,613 km (0.037 R)
• M22: 11,283,419 km (0.072 R)
• M23: 12,196,116 km (0.084 R)
• M24: 12,544,529 km (0.029 R)
• M25: 13,191,690 km (0.078 R)
• M26: 14,213,144 km (0.048 R)
• M27: 15,011,398 km (0.115 R)
• M28: 15,135,415 km (0.104 R)
• M29: 15,197,648 km (0.086 R)
• M30: 15,635,221 km (0.072 R)
• M31: 16,395,029 km (0.091 R)
• M32: 17,426,806 km (0.091 R)
• M33: 17,884,725 km (0.046 R)
• M34: 18,946,421 km (0.114 R)
• M35: 21,199,813 km (0.12 R)
• M36: 21,339,089 km (0.04 R)
• M37: 21,829,022 km (0.116 R)
• M38: 23,034,033 km (0.098 R)
• M39: 23,105,541 km (0.116 R)
• M40: 23,392,469 km (0.058 R)
• M41: 23,608,489 km (0.091 R)
• M42: 23,825,256 km (0.033 R)
• M43: 24,991,970 km (0.106 R)
• M44: 25,065,422 km (0.042 R)
• M45: 26,102,584 km (0.093 R)
• M46: 26,177,234 km (0.111 R)
• M47: 26,401,481 km (0.096 R)
• M48: 27,532,291 km (0.104 R)
• M49: 29,296,948 km (0.111 R)
• M50: 30,860,844 km (0.108 R)
• M51: 30,939,832 km (0.055 R)
• M52: 31,812,137 km (0.03 R)
• M53: 34,395,842 km (0.087 R)
• M54: 35,299,413 km (0.106 R)
• M55: 35,547,296 km (0.101 R)
• M56: 35,795,629 km (0.116 R)
• M57: 37,381,965 km (0.037 R)
• M58: 37,634,486 km (0.074 R)
• M59: 38,395,640 km (0.093 R)
• M60: 38,735,526 km (0.081 R)
• M61: 40,019,076 km (0.102 R)
• M62: 40,536,385 km (0.063 R)
• M63: 40,882,405 km (0.036 R)
• M64: 42,101,628 km (0.098 R)
• M65: 42,452,136 km (0.026 R)
• M66: 44,219,036 km (0.097 R)
• M67: 46,823,685 km (0.114 R)
• M68: 50,403,861 km (0.054 R)
• M69: 50,682,861 km (0.049 R)
• M70: 51,616,801 km (0.082 R)
• M71: 53,122,653 km (0.096 R)
• M72: 53,217,348 km (0.04 R)
• M73: 53,881,114 km (0.1 R)
• M74: 54,261,541 km (0.061 R)
• M75: 54,834,052 km (0.077 R)
• M76: 55,025,388 km (0.084 R)
• M77: 55,504,400 km (0.11 R)
• M78: 56,081,250 km (0.108 R)
• M79: 56,756,684 km (0.109 R)
• M80: 58,799,144 km (0.115 R)
• M81: 59,583,635 km (0.104 R)
• M82: 59,780,207 km (0.084 R)
• M83: 61,261,974 km (0.085 R)
• M84: 61,460,340 km (0.045 R)
• M85: 61,758,489 km (0.077 R)
• M86: 62,256,351 km (0.074 R)
• M87: 63,156,032 km (0.12 R)
• M88: 63,758,164 km (0.054 R)
• M89: 64,261,411 km (0.069 R)
• M90: 65,474,500 km (0.047 R)
• M91: 67,410,745 km (0.089 R)
• M92: 67,718,169 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.6

Radius: 6.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.47 AU - 11.13 AU

Year: 23668 Days

Day: 19.6 Hours

Environment

Temp: -245 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,872,897 km

• M1: 200,760 km (0.111 R)
• M2: 700,118 km (0.081 R)
• M3: 827,276 km (0.1 R)
• M4: 1,222,813 km (0.099 R)
• M5: 1,553,873 km (0.079 R)
• M6: 3,108,793 km (0.117 R)
• M7: 3,319,876 km (0.06 R)
• M8: 3,601,120 km (0.109 R)
• M9: 3,689,383 km (0.07 R)
• M10: 3,912,732 km (0.07 R)
• M11: 4,117,681 km (0.098 R)
• M12: 4,233,021 km (0.087 R)
• M13: 5,218,871 km (0.117 R)
• M14: 6,009,346 km (0.096 R)
• M15: 7,000,732 km (0.102 R)
• M16: 7,055,784 km (0.055 R)
• M17: 7,138,511 km (0.06 R)
• M18: 7,445,037 km (0.051 R)
• M19: 7,613,933 km (0.071 R)
• M20: 7,812,749 km (0.061 R)
• M21: 8,070,805 km (0.03 R)
• M22: 8,536,354 km (0.072 R)
• M23: 8,742,948 km (0.068 R)
• M24: 9,524,148 km (0.078 R)
• M25: 9,676,888 km (0.085 R)
• M26: 9,830,525 km (0.109 R)
• M27: 9,892,159 km (0.102 R)
• M28: 10,960,288 km (0.092 R)
• M29: 11,120,358 km (0.047 R)
• M30: 11,410,578 km (0.072 R)
• M31: 11,768,715 km (0.091 R)
• M32: 12,163,504 km (0.041 R)
• M33: 12,262,986 km (0.094 R)
• M34: 12,596,290 km (0.062 R)
• M35: 14,202,223 km (0.039 R)
• M36: 15,475,152 km (0.081 R)
• M37: 16,417,170 km (0.101 R)
• M38: 16,637,078 km (0.097 R)
• M39: 18,660,689 km (0.114 R)
• M40: 18,890,172 km (0.104 R)
• M41: 19,352,280 km (0.037 R)
• M42: 19,429,622 km (0.101 R)
• M43: 20,681,307 km (0.051 R)
• M44: 20,720,951 km (0.062 R)
• M45: 20,919,018 km (0.069 R)
• M46: 21,356,891 km (0.113 R)
• M47: 21,516,961 km (0.088 R)
• M48: 21,878,389 km (0.047 R)
• M49: 22,363,535 km (0.099 R)
• M50: 22,444,617 km (0.117 R)
• M51: 23,097,762 km (0.084 R)
• M52: 23,467,867 km (0.054 R)
• M53: 23,509,156 km (0.03 R)
• M54: 23,633,023 km (0.057 R)
• M55: 24,172,323 km (0.106 R)
• M56: 24,673,775 km (0.111 R)
• M57: 25,178,518 km (0.094 R)
• M58: 25,856,945 km (0.069 R)
• M59: 26,198,477 km (0.119 R)
• M60: 27,275,133 km (0.12 R)
• M61: 27,709,864 km (0.109 R)
• M62: 28,015,492 km (0.098 R)
• M63: 29,071,953 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 20,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit