🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 14.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.76 AU - 1 AU

Year: 533 Days

Day: 10.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 28,362,361 km

• M1: 185,801 km (0.08 R)
• M2: 314,455 km (0.063 R)
• M3: 412,142 km (0.098 R)
• M4: 526,435 km (0.074 R)
• M5: 642,373 km (0.033 R)
• M6: 768,933 km (0.045 R)
• M7: 863,778 km (0.113 R)
• M8: 994,975 km (0.113 R)
• M9: 1,305,690 km (0.105 R)
• M10: 1,408,913 km (0.119 R)
• M11: 1,515,127 km (0.093 R)
• M12: 1,653,356 km (0.072 R)
• M13: 1,800,859 km (0.052 R)
• M14: 1,963,322 km (0.119 R)
• M15: 2,104,393 km (0.074 R)
• M16: 2,303,508 km (0.118 R)
• M17: 2,447,272 km (0.092 R)
• M18: 2,617,065 km (0.053 R)
• M19: 2,726,571 km (0.112 R)
• M20: 2,837,872 km (0.083 R)
• M21: 2,968,620 km (0.103 R)
• M22: 3,095,330 km (0.117 R)
• M23: 3,217,701 km (0.105 R)
• M24: 3,335,584 km (0.072 R)
• M25: 3,524,675 km (0.119 R)
• M26: 3,639,866 km (0.068 R)
• M27: 3,736,955 km (0.101 R)
• M28: 3,874,136 km (0.104 R)
• M29: 4,147,152 km (0.108 R)
• M30: 4,433,632 km (0.114 R)
• M31: 4,530,422 km (0.095 R)
• M32: 4,691,240 km (0.116 R)
• M33: 4,797,155 km (0.12 R)
• M34: 4,939,722 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.3

Radius: 9.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.94 AU - 1.26 AU

Year: 745 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,362,361 km

• M1: 138,677 km (0.106 R)
• M2: 242,797 km (0.077 R)
• M3: 313,707 km (0.055 R)
• M4: 383,419 km (0.115 R)
• M5: 456,872 km (0.118 R)
• M6: 532,718 km (0.082 R)
• M7: 654,042 km (0.062 R)
• M8: 737,966 km (0.092 R)
• M9: 814,860 km (0.086 R)
• M10: 902,225 km (0.066 R)
• M11: 1,112,111 km (0.098 R)
• M12: 1,188,405 km (0.055 R)
• M13: 1,351,318 km (0.082 R)
• M14: 1,410,259 km (0.104 R)
• M15: 1,479,373 km (0.097 R)
• M16: 1,616,555 km (0.118 R)
• M17: 1,679,535 km (0.105 R)
• M18: 1,777,971 km (0.08 R)
• M19: 1,939,536 km (0.054 R)
• M20: 2,006,556 km (0.098 R)
• M21: 2,228,559 km (0.064 R)
• M22: 2,320,712 km (0.056 R)
• M23: 2,392,070 km (0.094 R)
• M24: 2,509,055 km (0.094 R)
• M25: 2,570,989 km (0.047 R)
• M26: 2,719,689 km (0.118 R)
• M27: 2,830,093 km (0.117 R)
• M28: 2,947,976 km (0.093 R)
• M29: 3,121,808 km (0.101 R)
• M30: 3,225,330 km (0.053 R)
• M31: 3,305,365 km (0.116 R)
• M32: 3,379,715 km (0.101 R)
• M33: 3,460,947 km (0.038 R)
• M34: 3,561,925 km (0.083 R)
• M35: 3,625,504 km (0.111 R)
• M36: 3,786,023 km (0.072 R)
• M37: 3,863,963 km (0.066 R)
• M38: 3,962,100 km (0.082 R)
• M39: 4,228,085 km (0.117 R)
• M40: 4,424,507 km (0.084 R)
• M41: 4,582,482 km (0.099 R)
• M42: 4,714,427 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567

Radius: 8.2

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.51 AU - 1.67 AU

Year: 1295 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,362,361 km

• M1: 269,725 km (0.071 R)
• M2: 336,446 km (0.088 R)
• M3: 430,991 km (0.069 R)
• M4: 524,191 km (0.087 R)
• M5: 732,282 km (0.081 R)
• M6: 791,822 km (0.05 R)
• M7: 846,275 km (0.077 R)
• M8: 916,287 km (0.089 R)
• M9: 1,002,904 km (0.103 R)
• M10: 1,077,404 km (0.085 R)
• M11: 1,208,302 km (0.039 R)
• M12: 1,361,041 km (0.068 R)
• M13: 1,606,532 km (0.1 R)
• M14: 1,730,249 km (0.077 R)
• M15: 1,866,233 km (0.084 R)
• M16: 1,921,734 km (0.072 R)
• M17: 1,987,109 km (0.07 R)
• M18: 2,091,378 km (0.065 R)
• M19: 2,236,488 km (0.108 R)
• M20: 2,445,327 km (0.094 R)
• M21: 2,660,598 km (0.102 R)
• M22: 2,818,274 km (0.107 R)
• M23: 2,882,153 km (0.106 R)
• M24: 2,935,858 km (0.054 R)
• M25: 2,989,713 km (0.071 R)
• M26: 3,388,242 km (0.087 R)
• M27: 3,651,684 km (0.056 R)
• M28: 3,838,981 km (0.065 R)
• M29: 4,029,269 km (0.085 R)
• M30: 4,149,845 km (0.103 R)
• M31: 4,283,885 km (0.11 R)
• M32: 4,444,254 km (0.048 R)
• M33: 4,506,337 km (0.08 R)
• M34: 4,631,700 km (0.111 R)
• M35: 4,758,110 km (0.111 R)
• M36: 5,105,027 km (0.116 R)
• M37: 5,261,956 km (0.087 R)
• M38: 5,314,614 km (0.102 R)
• M39: 5,393,901 km (0.078 R)
• M40: 5,593,913 km (0.096 R)
• M41: 5,782,855 km (0.107 R)
• M42: 6,056,320 km (0.089 R)
• M43: 6,167,023 km (0.08 R)
• M44: 6,418,347 km (0.033 R)
• M45: 6,474,596 km (0.107 R)
• M46: 6,601,904 km (0.113 R)
• M47: 6,701,536 km (0.065 R)
• M48: 6,887,785 km (0.072 R)
• M49: 7,134,023 km (0.056 R)
• M50: 7,368,443 km (0.04 R)
• M51: 7,471,815 km (0.094 R)
• M52: 7,605,406 km (0.072 R)
• M53: 7,905,051 km (0.115 R)
• M54: 8,269,920 km (0.074 R)
• M55: 8,547,125 km (0.077 R)
• M56: 8,717,966 km (0.084 R)
• M57: 9,000,107 km (0.076 R)
• M58: 9,509,189 km (0.106 R)
• M59: 9,621,686 km (0.075 R)
• M60: 9,702,469 km (0.094 R)
• M61: 9,880,790 km (0.11 R)
• M62: 10,092,920 km (0.091 R)
• M63: 10,257,178 km (0.093 R)
• M64: 10,771,944 km (0.116 R)
• M65: 10,939,793 km (0.06 R)
• M66: 11,431,521 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 10.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.77 AU - 1.95 AU

Year: 1638 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,362,361 km

• M1: 138,827 km (0.06 R)
• M2: 227,987 km (0.106 R)
• M3: 368,160 km (0.089 R)
• M4: 479,910 km (0.116 R)
• M5: 699,669 km (0.049 R)
• M6: 782,397 km (0.113 R)
• M7: 946,506 km (0.094 R)
• M8: 1,122,732 km (0.046 R)
• M9: 1,228,348 km (0.073 R)
• M10: 1,443,171 km (0.111 R)
• M11: 1,515,127 km (0.114 R)
• M12: 1,603,091 km (0.09 R)
• M13: 1,980,975 km (0.083 R)
• M14: 2,053,380 km (0.112 R)
• M15: 2,135,061 km (0.119 R)
• M16: 2,309,941 km (0.076 R)
• M17: 2,446,524 km (0.074 R)
• M18: 3,418,461 km (0.057 R)
• M19: 3,584,664 km (0.107 R)
• M20: 3,833,894 km (0.106 R)
• M21: 4,265,484 km (0.11 R)
• M22: 4,465,945 km (0.118 R)
• M23: 4,594,151 km (0.063 R)
• M24: 4,865,222 km (0.114 R)
• M25: 4,942,115 km (0.096 R)
• M26: 5,119,239 km (0.046 R)
• M27: 5,242,358 km (0.076 R)
• M28: 5,537,066 km (0.12 R)
• M29: 5,860,646 km (0.056 R)
• M30: 6,024,755 km (0.094 R)
• M31: 6,178,542 km (0.088 R)
• M32: 6,550,592 km (0.059 R)
• M33: 6,623,446 km (0.068 R)
• M34: 6,917,555 km (0.118 R)
• M35: 7,928,837 km (0.036 R)
• M36: 8,058,538 km (0.085 R)
• M37: 8,175,823 km (0.056 R)
• M38: 8,320,035 km (0.078 R)
• M39: 8,451,831 km (0.083 R)
• M40: 8,584,225 km (0.096 R)
• M41: 8,918,576 km (0.112 R)
• M42: 9,107,668 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.3

Radius: 13.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.85 AU - 2.67 AU

Year: 2194 Days

Day: 11.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,362,361 km

• M1: 181,612 km (0.11 R)
• M2: 277,205 km (0.092 R)
• M3: 451,786 km (0.073 R)
• M4: 543,788 km (0.098 R)
• M5: 800,498 km (0.115 R)
• M6: 935,735 km (0.06 R)
• M7: 1,079,498 km (0.113 R)
• M8: 1,221,467 km (0.084 R)
• M9: 1,339,948 km (0.114 R)
• M10: 1,525,449 km (0.084 R)
• M11: 1,632,262 km (0.07 R)
• M12: 1,797,568 km (0.088 R)
• M13: 1,945,371 km (0.065 R)
• M14: 2,085,694 km (0.068 R)
• M15: 2,351,978 km (0.032 R)
• M16: 2,439,044 km (0.111 R)
• M17: 2,642,347 km (0.047 R)
• M18: 2,759,333 km (0.043 R)
• M19: 2,904,592 km (0.07 R)
• M20: 3,066,008 km (0.102 R)
• M21: 3,468,875 km (0.094 R)
• M22: 3,669,486 km (0.096 R)
• M23: 3,977,658 km (0.12 R)
• M24: 4,172,733 km (0.053 R)
• M25: 4,448,143 km (0.099 R)
• M26: 4,666,556 km (0.109 R)
• M27: 5,000,907 km (0.118 R)
• M28: 5,310,276 km (0.109 R)
• M29: 5,458,976 km (0.064 R)
• M30: 6,050,635 km (0.088 R)
• M31: 6,327,990 km (0.11 R)
• M32: 6,468,163 km (0.09 R)
• M33: 6,662,790 km (0.063 R)
• M34: 6,877,313 km (0.085 R)
• M35: 7,094,081 km (0.078 R)
• M36: 7,368,294 km (0.114 R)
• M37: 7,571,597 km (0.094 R)
• M38: 7,983,889 km (0.079 R)
• M39: 8,250,173 km (0.109 R)
• M40: 8,345,916 km (0.119 R)
• M41: 8,967,944 km (0.109 R)
• M42: 9,086,275 km (0.096 R)
• M43: 9,424,217 km (0.073 R)
• M44: 9,584,736 km (0.093 R)
• M45: 9,725,956 km (0.116 R)
• M46: 10,483,819 km (0.051 R)
• M47: 10,608,583 km (0.053 R)
• M48: 10,817,422 km (0.08 R)
• M49: 10,943,533 km (0.087 R)
• M50: 11,048,850 km (0.083 R)
• M51: 11,452,465 km (0.041 R)
• M52: 11,904,251 km (0.078 R)
• M53: 12,318,188 km (0.115 R)
• M54: 12,581,929 km (0.111 R)
• M55: 13,407,111 km (0.031 R)
• M56: 14,157,942 km (0.114 R)
• M57: 14,295,872 km (0.071 R)
• M58: 14,411,212 km (0.101 R)
• M59: 14,503,813 km (0.036 R)
• M60: 14,735,839 km (0.083 R)
• M61: 15,297,878 km (0.093 R)
• M62: 15,534,243 km (0.103 R)
• M63: 15,771,655 km (0.063 R)
• M64: 15,914,820 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.4

Radius: 9.5

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.59 AU - 4.15 AU

Year: 3994 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,362,361 km

• M1: 146,456 km (0.116 R)
• M2: 236,514 km (0.062 R)
• M3: 361,279 km (0.079 R)
• M4: 543,639 km (0.084 R)
• M5: 641,176 km (0.091 R)
• M6: 984,653 km (0.082 R)
• M7: 1,120,638 km (0.09 R)
• M8: 1,426,715 km (0.068 R)
• M9: 1,488,050 km (0.106 R)
• M10: 1,597,705 km (0.087 R)
• M11: 1,825,094 km (0.053 R)
• M12: 1,908,869 km (0.094 R)
• M13: 2,045,751 km (0.081 R)
• M14: 2,168,122 km (0.102 R)
• M15: 2,239,181 km (0.12 R)
• M16: 2,311,138 km (0.082 R)
• M17: 2,739,735 km (0.108 R)
• M18: 2,875,121 km (0.115 R)
• M19: 2,953,511 km (0.115 R)
• M20: 3,112,533 km (0.115 R)
• M21: 3,397,517 km (0.051 R)
• M22: 3,459,750 km (0.089 R)
• M23: 3,691,178 km (0.104 R)
• M24: 4,146,853 km (0.09 R)
• M25: 4,235,864 km (0.094 R)
• M26: 4,370,352 km (0.086 R)
• M27: 4,643,668 km (0.116 R)
• M28: 4,875,694 km (0.1 R)
• M29: 5,278,860 km (0.054 R)
• M30: 5,351,116 km (0.109 R)
• M31: 5,594,512 km (0.066 R)
• M32: 5,941,429 km (0.102 R)
• M33: 6,372,121 km (0.068 R)
• M34: 6,656,058 km (0.106 R)
• M35: 6,734,298 km (0.052 R)
• M36: 7,050,099 km (0.095 R)
• M37: 7,209,869 km (0.112 R)
• M38: 7,971,323 km (0.072 R)
• M39: 9,102,881 km (0.058 R)
• M40: 9,277,013 km (0.063 R)
• M41: 9,924,772 km (0.086 R)
• M42: 10,133,909 km (0.104 R)
• M43: 10,254,186 km (0.055 R)
• M44: 10,495,936 km (0.104 R)
• M45: 11,232,706 km (0.098 R)
• M46: 11,796,091 km (0.101 R)
• M47: 12,081,374 km (0.083 R)
• M48: 12,304,724 km (0.073 R)
• M49: 13,640,633 km (0.093 R)
• M50: 13,706,905 km (0.112 R)
• M51: 14,207,908 km (0.112 R)
• M52: 15,365,646 km (0.059 R)
• M53: 15,503,875 km (0.057 R)
• M54: 15,677,258 km (0.077 R)
• M55: 15,955,810 km (0.052 R)
• M56: 16,095,833 km (0.084 R)
• M57: 16,236,156 km (0.077 R)
• M58: 16,944,053 km (0.099 R)
• M59: 17,194,181 km (0.061 R)
• M60: 17,553,665 km (0.066 R)
• M61: 17,625,920 km (0.063 R)
• M62: 18,316,763 km (0.092 R)
• M63: 18,905,281 km (0.085 R)
• M64: 19,053,533 km (0.064 R)
• M65: 19,425,433 km (0.077 R)
• M66: 20,138,865 km (0.119 R)
• M67: 20,899,122 km (0.099 R)
• M68: 22,840,453 km (0.061 R)
• M69: 23,712,908 km (0.074 R)
• M70: 23,992,656 km (0.111 R)
• M71: 24,112,933 km (0.116 R)
• M72: 24,636,525 km (0.067 R)
• M73: 25,285,930 km (0.089 R)
• M74: 25,571,961 km (0.054 R)
• M75: 26,394,749 km (0.094 R)
• M76: 26,560,354 km (0.111 R)
• M77: 27,687,275 km (0.107 R)
• M78: 28,024,169 km (0.113 R)
• M79: 28,193,065 km (0.045 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: 329 - 13,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit