🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 13

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.81 AU - 1.11 AU

Year: 627 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 81,817,126 km

• M1: 164,408 km (0.052 R)
• M2: 298,597 km (0.111 R)
• M3: 395,088 km (0.108 R)
• M4: 478,863 km (0.063 R)
• M5: 642,224 km (0.081 R)
• M6: 746,793 km (0.044 R)
• M7: 837,150 km (0.104 R)
• M8: 1,019,509 km (0.047 R)
• M9: 1,431,203 km (0.112 R)
• M10: 1,553,723 km (0.038 R)
• M11: 1,673,103 km (0.08 R)
• M12: 1,795,773 km (0.084 R)
• M13: 1,879,398 km (0.117 R)
• M14: 1,971,401 km (0.104 R)
• M15: 2,108,881 km (0.088 R)
• M16: 2,393,566 km (0.075 R)
• M17: 2,493,946 km (0.096 R)
• M18: 2,884,995 km (0.07 R)
• M19: 3,058,678 km (0.051 R)
• M20: 3,218,897 km (0.043 R)
• M21: 3,399,312 km (0.115 R)
• M22: 3,725,436 km (0.109 R)
• M23: 3,833,445 km (0.026 R)
• M24: 3,951,628 km (0.086 R)
• M25: 4,034,206 km (0.098 R)
• M26: 4,163,758 km (0.113 R)
• M27: 4,294,805 km (0.099 R)
• M28: 4,455,773 km (0.101 R)
• M29: 4,647,707 km (0.037 R)
• M30: 4,862,080 km (0.108 R)
• M31: 5,169,803 km (0.091 R)
• M32: 5,270,333 km (0.085 R)
• M33: 5,422,624 km (0.081 R)
• M34: 5,565,938 km (0.113 R)
• M35: 5,710,600 km (0.108 R)
• M36: 6,014,283 km (0.094 R)
• M37: 6,463,526 km (0.053 R)
• M38: 6,604,896 km (0.055 R)
• M39: 6,979,339 km (0.117 R)
• M40: 7,090,789 km (0.058 R)
• M41: 7,236,498 km (0.069 R)
• M42: 7,405,992 km (0.099 R)
• M43: 7,576,833 km (0.069 R)
• M44: 7,691,425 km (0.091 R)
• M45: 7,864,360 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 10.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.95 AU - 1.05 AU

Year: 667 Days

Day: 7.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 81,817,126 km

• M1: 141,370 km (0.069 R)
• M2: 224,846 km (0.049 R)
• M3: 308,471 km (0.06 R)
• M4: 397,182 km (0.119 R)
• M5: 475,422 km (0.087 R)
• M6: 540,946 km (0.086 R)
• M7: 623,674 km (0.119 R)
• M8: 689,796 km (0.098 R)
• M9: 777,161 km (0.096 R)
• M10: 849,417 km (0.12 R)
• M11: 1,059,452 km (0.043 R)
• M12: 1,179,729 km (0.087 R)
• M13: 1,255,126 km (0.066 R)
• M14: 1,332,319 km (0.053 R)
• M15: 1,411,157 km (0.108 R)
• M16: 1,491,491 km (0.114 R)
• M17: 1,588,281 km (0.066 R)
• M18: 1,752,689 km (0.106 R)
• M19: 1,818,961 km (0.12 R)
• M20: 1,991,297 km (0.092 R)
• M21: 2,060,711 km (0.108 R)
• M22: 2,136,407 km (0.063 R)
• M23: 2,240,677 km (0.031 R)
• M24: 2,335,372 km (0.119 R)
• M25: 2,431,564 km (0.048 R)
• M26: 2,563,808 km (0.086 R)
• M27: 2,651,323 km (0.119 R)
• M28: 2,799,575 km (0.047 R)
• M29: 2,895,916 km (0.118 R)
• M30: 3,104,305 km (0.089 R)
• M31: 3,185,238 km (0.076 R)
• M32: 3,324,065 km (0.112 R)
• M33: 3,529,463 km (0.116 R)
• M34: 3,614,135 km (0.113 R)
• M35: 3,692,973 km (0.094 R)
• M36: 3,772,260 km (0.058 R)
• M37: 3,838,831 km (0.075 R)
• M38: 3,919,315 km (0.079 R)
• M39: 4,143,412 km (0.111 R)
• M40: 4,219,109 km (0.097 R)
• M41: 4,302,136 km (0.077 R)
• M42: 4,526,233 km (0.085 R)
• M43: 4,604,323 km (0.1 R)
• M44: 4,840,837 km (0.065 R)
• M45: 4,978,916 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.6

Radius: 9.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.78 AU - 1.26 AU

Year: 687 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,817,126 km

• M1: 128,056 km (0.09 R)
• M2: 219,610 km (0.082 R)
• M3: 285,582 km (0.116 R)
• M4: 384,915 km (0.12 R)
• M5: 469,737 km (0.073 R)
• M6: 661,372 km (0.048 R)
• M7: 749,635 km (0.099 R)
• M8: 831,465 km (0.074 R)
• M9: 893,997 km (0.079 R)
• M10: 973,583 km (0.049 R)
• M11: 1,055,862 km (0.114 R)
• M12: 1,156,990 km (0.05 R)
• M13: 1,240,166 km (0.039 R)
• M14: 1,435,392 km (0.076 R)
• M15: 1,584,989 km (0.111 R)
• M16: 1,650,065 km (0.057 R)
• M17: 1,716,037 km (0.082 R)
• M18: 1,783,057 km (0.108 R)
• M19: 1,894,956 km (0.075 R)
• M20: 1,969,306 km (0.054 R)
• M21: 2,110,676 km (0.109 R)
• M22: 2,218,985 km (0.06 R)
• M23: 2,307,996 km (0.076 R)
• M24: 2,506,064 km (0.072 R)
• M25: 2,598,964 km (0.073 R)
• M26: 2,670,771 km (0.091 R)
• M27: 2,743,326 km (0.091 R)
• M28: 2,839,218 km (0.116 R)
• M29: 2,976,399 km (0.082 R)
• M30: 3,045,813 km (0.08 R)
• M31: 3,121,808 km (0.081 R)
• M32: 3,239,691 km (0.101 R)
• M33: 3,449,876 km (0.102 R)
• M34: 3,510,763 km (0.045 R)
• M35: 3,732,766 km (0.028 R)
• M36: 3,902,410 km (0.066 R)
• M37: 3,997,853 km (0.081 R)
• M38: 4,145,656 km (0.053 R)
• M39: 4,249,477 km (0.12 R)
• M40: 4,380,525 km (0.094 R)
• M41: 4,539,547 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 10.1

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.22 AU - 5.04 AU

Year: 6644 Days

Day: 6.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,817,126 km

• M1: 190,288 km (0.072 R)
• M2: 308,620 km (0.041 R)
• M3: 531,372 km (0.047 R)
• M4: 605,123 km (0.117 R)
• M5: 696,079 km (0.105 R)
• M6: 806,333 km (0.115 R)
• M7: 1,108,819 km (0.111 R)
• M8: 1,517,670 km (0.105 R)
• M9: 1,931,907 km (0.082 R)
• M10: 2,111,424 km (0.094 R)
• M11: 2,401,794 km (0.117 R)
• M12: 2,929,276 km (0.081 R)
• M13: 3,159,657 km (0.054 R)
• M14: 3,444,042 km (0.104 R)
• M15: 4,012,215 km (0.089 R)
• M16: 4,609,559 km (0.114 R)
• M17: 4,689,594 km (0.064 R)
• M18: 4,932,242 km (0.097 R)
• M19: 5,124,026 km (0.083 R)
• M20: 5,713,891 km (0.104 R)
• M21: 5,944,271 km (0.065 R)
• M22: 6,444,227 km (0.063 R)
• M23: 6,623,895 km (0.025 R)
• M24: 6,805,207 km (0.104 R)
• M25: 6,957,498 km (0.119 R)
• M26: 8,477,263 km (0.111 R)
• M27: 8,575,698 km (0.114 R)
• M28: 9,106,471 km (0.057 R)
• M29: 9,853,713 km (0.043 R)
• M30: 10,165,026 km (0.08 R)
• M31: 10,374,463 km (0.034 R)
• M32: 10,655,856 km (0.074 R)
• M33: 10,832,980 km (0.103 R)
• M34: 11,118,563 km (0.056 R)
• M35: 11,298,230 km (0.119 R)
• M36: 11,442,741 km (0.086 R)
• M37: 12,211,375 km (0.108 R)
• M38: 12,433,977 km (0.099 R)
• M39: 12,733,023 km (0.108 R)
• M40: 12,845,670 km (0.113 R)
• M41: 13,644,074 km (0.108 R)
• M42: 13,836,606 km (0.108 R)
• M43: 14,380,395 km (0.097 R)
• M44: 14,851,927 km (0.107 R)
• M45: 15,169,224 km (0.061 R)
• M46: 15,248,960 km (0.114 R)
• M47: 15,568,950 km (0.076 R)
• M48: 16,338,032 km (0.11 R)
• M49: 18,208,305 km (0.117 R)
• M50: 18,335,463 km (0.055 R)
• M51: 20,233,262 km (0.08 R)
• M52: 20,805,773 km (0.12 R)
• M53: 22,102,337 km (0.064 R)
• M54: 22,783,157 km (0.112 R)
• M55: 23,286,704 km (0.084 R)
• M56: 23,516,935 km (0.032 R)
• M57: 24,960,704 km (0.105 R)
• M58: 26,289,283 km (0.116 R)
• M59: 27,446,273 km (0.099 R)
• M60: 27,640,750 km (0.114 R)
• M61: 27,738,138 km (0.109 R)
• M62: 28,031,051 km (0.113 R)
• M63: 28,521,432 km (0.088 R)
• M64: 28,965,289 km (0.088 R)
• M65: 29,312,057 km (0.05 R)
• M66: 29,560,539 km (0.076 R)
• M67: 30,109,863 km (0.043 R)
• M68: 30,612,063 km (0.078 R)
• M69: 30,763,306 km (0.06 R)
• M70: 31,319,810 km (0.109 R)
• M71: 33,009,518 km (0.092 R)
• M72: 33,268,023 km (0.03 R)
• M73: 33,631,247 km (0.085 R)
• M74: 33,735,217 km (0.065 R)
• M75: 33,891,398 km (0.067 R)
• M76: 34,100,087 km (0.119 R)
• M77: 34,204,506 km (0.1 R)
• M78: 35,308,089 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.7

Radius: 6.1

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.42 AU - 7.44 AU

Year: 13506 Days

Day: 21.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,817,126 km

• M1: 107,860 km (0.083 R)
• M2: 166,203 km (0.065 R)
• M3: 241,750 km (0.061 R)
• M4: 359,184 km (0.064 R)
• M5: 561,890 km (0.108 R)
• M6: 649,105 km (0.116 R)
• M7: 798,254 km (0.085 R)
• M8: 837,299 km (0.056 R)
• M9: 1,151,006 km (0.104 R)
• M10: 1,646,923 km (0.062 R)
• M11: 1,748,201 km (0.116 R)
• M12: 2,313,681 km (0.059 R)
• M13: 2,398,802 km (0.116 R)
• M14: 2,690,219 km (0.119 R)
• M15: 2,931,370 km (0.113 R)
• M16: 3,054,639 km (0.109 R)
• M17: 3,863,066 km (0.049 R)
• M18: 4,169,592 km (0.088 R)
• M19: 4,733,875 km (0.117 R)
• M20: 4,988,191 km (0.065 R)
• M21: 5,172,646 km (0.11 R)
• M22: 5,246,996 km (0.079 R)
• M23: 5,434,591 km (0.105 R)
• M24: 5,855,111 km (0.067 R)
• M25: 7,596,580 km (0.119 R)
• M26: 7,937,065 km (0.066 R)
• M27: 8,545,030 km (0.092 R)
• M28: 8,589,012 km (0.116 R)
• M29: 9,897,395 km (0.102 R)
• M30: 10,550,988 km (0.085 R)
• M31: 11,074,282 km (0.066 R)
• M32: 11,411,774 km (0.098 R)
• M33: 11,703,640 km (0.118 R)
• M34: 11,801,477 km (0.092 R)
• M35: 11,850,545 km (0.057 R)
• M36: 12,096,633 km (0.028 R)
• M37: 12,146,150 km (0.115 R)
• M38: 12,996,764 km (0.028 R)
• M39: 13,711,692 km (0.084 R)
• M40: 13,763,154 km (0.105 R)
• M41: 14,754,838 km (0.109 R)
• M42: 16,641,267 km (0.103 R)
• M43: 17,027,529 km (0.113 R)
• M44: 18,888,078 km (0.106 R)
• M45: 19,002,969 km (0.112 R)
• M46: 19,060,414 km (0.119 R)
• M47: 19,813,191 km (0.09 R)
• M48: 20,516,750 km (0.104 R)
• M49: 20,634,782 km (0.11 R)
• M50: 21,527,283 km (0.103 R)
• M51: 22,189,703 km (0.117 R)
• M52: 22,614,860 km (0.118 R)
• M53: 22,797,818 km (0.078 R)
• M54: 22,920,039 km (0.107 R)
• M55: 23,165,230 km (0.103 R)
• M56: 23,411,319 km (0.055 R)
• M57: 24,092,438 km (0.057 R)
• M58: 24,968,782 km (0.111 R)
• M59: 25,094,893 km (0.107 R)
• M60: 25,728,141 km (0.091 R)
• M61: 27,464,374 km (0.101 R)
• M62: 27,855,423 km (0.105 R)
• M63: 28,576,933 km (0.12 R)
• M64: 28,708,729 km (0.065 R)
• M65: 29,837,595 km (0.094 R)
• M66: 30,239,564 km (0.12 R)
• M67: 30,643,179 km (0.077 R)
• M68: 31,864,945 km (0.091 R)
• M69: 32,964,190 km (0.08 R)
• M70: 34,145,714 km (0.059 R)
• M71: 35,979,485 km (0.076 R)
• M72: 36,050,544 km (0.117 R)
• M73: 37,989,781 km (0.083 R)
• M74: 38,425,260 km (0.12 R)
• M75: 39,447,911 km (0.055 R)
• M76: 42,118,233 km (0.059 R)
• M77: 43,172,450 km (0.109 R)
• M78: 43,248,146 km (0.115 R)
• M79: 43,551,082 km (0.105 R)
• M80: 44,540,522 km (0.102 R)
• M81: 44,770,005 km (0.095 R)
• M82: 45,306,762 km (0.034 R)
• M83: 46,696,826 km (0.088 R)
• M84: 47,085,481 km (0.073 R)
• M85: 47,241,212 km (0.089 R)
• M86: 48,022,412 km (0.061 R)
• M87: 48,493,347 km (0.108 R)
• M88: 49,202,440 km (0.063 R)
• M89: 49,439,553 km (0.116 R)
• M90: 49,994,412 km (0.116 R)
• M91: 51,510,586 km (0.055 R)
• M92: 52,960,937 km (0.056 R)
• M93: 54,179,711 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.2

Radius: 7.7

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.49 AU - 10.71 AU

Year: 23014 Days

Day: 20.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,817,126 km

• M1: 103,073 km (0.108 R)
• M2: 276,906 km (0.108 R)
• M3: 541,843 km (0.06 R)
• M4: 850,015 km (0.09 R)
• M5: 1,009,486 km (0.099 R)
• M6: 1,207,853 km (0.046 R)
• M7: 1,513,033 km (0.081 R)
• M8: 1,774,231 km (0.119 R)
• M9: 2,376,213 km (0.036 R)
• M10: 2,956,054 km (0.105 R)
• M11: 3,492,811 km (0.037 R)
• M12: 3,664,101 km (0.086 R)
• M13: 4,104,367 km (0.115 R)
• M14: 4,330,858 km (0.057 R)
• M15: 5,179,527 km (0.099 R)
• M16: 5,375,051 km (0.037 R)
• M17: 6,388,727 km (0.071 R)
• M18: 6,598,463 km (0.11 R)
• M19: 7,186,981 km (0.065 R)
• M20: 7,405,095 km (0.114 R)
• M21: 9,168,853 km (0.035 R)
• M22: 9,884,979 km (0.075 R)
• M23: 10,310,884 km (0.067 R)
• M24: 11,180,945 km (0.065 R)
• M25: 12,009,717 km (0.083 R)
• M26: 14,269,243 km (0.091 R)
• M27: 15,377,016 km (0.084 R)
• M28: 15,587,799 km (0.12 R)
• M29: 16,655,928 km (0.099 R)
• M30: 17,017,207 km (0.109 R)
• M31: 17,089,762 km (0.062 R)
• M32: 17,527,335 km (0.115 R)
• M33: 20,229,522 km (0.052 R)
• M34: 22,022,602 km (0.109 R)
• M35: 23,058,417 km (0.053 R)
• M36: 24,028,560 km (0.09 R)
• M37: 24,436,663 km (0.115 R)
• M38: 26,008,637 km (0.102 R)
• M39: 26,343,736 km (0.063 R)
• M40: 26,511,735 km (0.093 R)
• M41: 26,595,958 km (0.067 R)
• M42: 26,848,928 km (0.088 R)
• M43: 28,126,195 km (0.111 R)
• M44: 28,902,009 km (0.109 R)
• M45: 30,827,783 km (0.095 R)
• M46: 32,254,348 km (0.111 R)
• M47: 32,794,845 km (0.119 R)
• M48: 33,156,872 km (0.099 R)
• M49: 33,702,306 km (0.114 R)
• M50: 34,067,474 km (0.114 R)
• M51: 34,250,732 km (0.077 R)
• M52: 35,078,906 km (0.087 R)
• M53: 35,171,207 km (0.11 R)
• M54: 35,634,662 km (0.088 R)
• M55: 36,006,711 km (0.113 R)
• M56: 36,193,260 km (0.083 R)
• M57: 36,286,759 km (0.103 R)
• M58: 37,413,679 km (0.11 R)
• M59: 39,125,678 km (0.117 R)
• M60: 39,509,546 km (0.09 R)
• M61: 40,765,869 km (0.089 R)
• M62: 41,252,510 km (0.062 R)
• M63: 41,937,070 km (0.082 R)
• M64: 42,035,206 km (0.107 R)
• M65: 43,317,559 km (0.054 R)
• M66: 44,013,339 km (0.082 R)
• M67: 48,986,122 km (0.052 R)
• M68: 49,607,103 km (0.098 R)
• M69: 49,710,924 km (0.098 R)
• M70: 50,126,656 km (0.062 R)
• M71: 50,856,993 km (0.117 R)
• M72: 51,801,255 km (0.068 R)
• M73: 52,433,904 km (0.101 R)
• M74: 55,527,887 km (0.072 R)
• M75: 56,500,124 km (0.105 R)
• M76: 57,368,988 km (0.105 R)
• M77: 58,570,858 km (0.075 R)
• M78: 63,123,121 km (0.105 R)
• M79: 63,798,854 km (0.111 R)
• M80: 66,411,132 km (0.067 R)
• M81: 66,640,017 km (0.102 R)
• M82: 68,479,921 km (0.091 R)
• M83: 68,826,689 km (0.101 R)
• M84: 69,289,994 km (0.101 R)
• M85: 69,754,495 km (0.091 R)
• M86: 69,986,970 km (0.072 R)
• M87: 70,336,431 km (0.049 R)
• M88: 71,505,089 km (0.076 R)
• M89: 75,168,741 km (0.092 R)
• M90: 75,884,866 km (0.096 R)
• M91: 76,124,073 km (0.094 R)
• M92: 76,963,168 km (0.083 R)
• M93: 80,228,740 km (0.218 R)
• M94: 81,572,129 km (0.088 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: 376 - 12,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit