🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.6

Radius: 10.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.88 AU - 1.16 AU

Year: 676 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,279,972 km

• M1: 137,630 km (0.096 R)
• M2: 204,650 km (0.094 R)
• M3: 290,818 km (0.059 R)
• M4: 370,704 km (0.066 R)
• M5: 498,909 km (0.081 R)
• M6: 595,100 km (0.029 R)
• M7: 674,537 km (0.094 R)
• M8: 898,485 km (0.093 R)
• M9: 968,048 km (0.083 R)
• M10: 1,056,011 km (0.068 R)
• M11: 1,296,714 km (0.073 R)
• M12: 1,439,880 km (0.113 R)
• M13: 1,560,156 km (0.095 R)
• M14: 1,664,725 km (0.1 R)
• M15: 1,816,118 km (0.104 R)
• M16: 1,911,262 km (0.083 R)
• M17: 2,303,209 km (0.048 R)
• M18: 2,640,702 km (0.102 R)
• M19: 2,731,807 km (0.079 R)
• M20: 2,835,777 km (0.118 R)
• M21: 2,994,052 km (0.058 R)
• M22: 3,234,007 km (0.11 R)
• M23: 3,418,311 km (0.116 R)
• M24: 3,536,793 km (0.115 R)
• M25: 3,675,620 km (0.049 R)
• M26: 3,771,362 km (0.114 R)
• M27: 3,855,137 km (0.117 R)
• M28: 4,249,477 km (0.074 R)
• M29: 4,397,429 km (0.106 R)
• M30: 4,540,146 km (0.062 R)
• M31: 4,615,543 km (0.12 R)
• M32: 4,698,271 km (0.088 R)

Asteroid Belt

Center: 1.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 13.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.95 AU - 2.29 AU

Year: 2025 Days

Day: 10.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 68,279,972 km

• M1: 166,951 km (0.048 R)
• M2: 252,671 km (0.114 R)
• M3: 351,854 km (0.069 R)
• M4: 459,864 km (0.049 R)
• M5: 573,109 km (0.109 R)
• M6: 671,096 km (0.104 R)
• M7: 764,595 km (0.076 R)
• M8: 1,023,399 km (0.091 R)
• M9: 1,127,370 km (0.056 R)
• M10: 1,304,493 km (0.055 R)
• M11: 1,498,671 km (0.119 R)
• M12: 1,733,989 km (0.09 R)
• M13: 1,820,456 km (0.084 R)
• M14: 2,064,002 km (0.103 R)
• M15: 2,147,627 km (0.115 R)
• M16: 2,388,031 km (0.117 R)
• M17: 2,719,540 km (0.088 R)
• M18: 2,811,692 km (0.103 R)
• M19: 2,905,041 km (0.083 R)
• M20: 3,426,988 km (0.067 R)
• M21: 3,516,896 km (0.061 R)
• M22: 3,607,553 km (0.115 R)
• M23: 3,853,492 km (0.104 R)
• M24: 4,020,443 km (0.034 R)
• M25: 4,157,923 km (0.056 R)
• M26: 4,394,138 km (0.039 R)
• M27: 4,481,204 km (0.12 R)
• M28: 4,668,202 km (0.114 R)
• M29: 4,757,063 km (0.072 R)
• M30: 4,857,592 km (0.095 R)
• M31: 4,947,800 km (0.114 R)
• M32: 5,163,969 km (0.045 R)
• M33: 5,255,972 km (0.089 R)
• M34: 5,464,960 km (0.105 R)
• M35: 5,676,790 km (0.114 R)
• M36: 6,169,566 km (0.085 R)
• M37: 6,414,906 km (0.076 R)
• M38: 6,638,555 km (0.101 R)
• M39: 6,726,219 km (0.066 R)
• M40: 7,068,051 km (0.079 R)
• M41: 7,389,686 km (0.108 R)
• M42: 7,637,270 km (0.109 R)
• M43: 7,808,410 km (0.099 R)
• M44: 8,020,690 km (0.119 R)
• M45: 8,221,450 km (0.082 R)
• M46: 8,655,434 km (0.117 R)
• M47: 9,055,159 km (0.054 R)
• M48: 9,208,347 km (0.083 R)
• M49: 9,348,371 km (0.108 R)
• M50: 9,475,080 km (0.049 R)
• M51: 9,602,239 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.1

Radius: 10.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.33 AU - 3.47 AU

Year: 3240 Days

Day: 10.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 68,279,972 km

• M1: 148,551 km (0.081 R)
• M2: 222,153 km (0.1 R)
• M3: 536,308 km (0.077 R)
• M4: 615,595 km (0.054 R)
• M5: 801,695 km (0.085 R)
• M6: 976,575 km (0.075 R)
• M7: 1,124,378 km (0.111 R)
• M8: 1,229,994 km (0.08 R)
• M9: 1,339,051 km (0.107 R)
• M10: 1,495,680 km (0.114 R)
• M11: 1,567,337 km (0.079 R)
• M12: 1,770,640 km (0.115 R)
• M13: 1,972,747 km (0.113 R)
• M14: 2,111,873 km (0.036 R)
• M15: 2,254,290 km (0.081 R)
• M16: 2,358,111 km (0.052 R)
• M17: 2,889,632 km (0.118 R)
• M18: 2,991,359 km (0.106 R)
• M19: 3,140,359 km (0.097 R)
• M20: 3,233,259 km (0.095 R)
• M21: 3,445,987 km (0.091 R)
• M22: 3,553,997 km (0.099 R)
• M23: 3,663,203 km (0.062 R)
• M24: 4,149,396 km (0.028 R)
• M25: 4,328,914 km (0.097 R)
• M26: 4,497,959 km (0.097 R)
• M27: 4,682,563 km (0.029 R)
• M28: 4,883,024 km (0.071 R)
• M29: 5,154,993 km (0.089 R)
• M30: 5,237,421 km (0.097 R)
• M31: 5,306,536 km (0.077 R)
• M32: 5,543,947 km (0.097 R)
• M33: 5,813,224 km (0.039 R)
• M34: 5,884,881 km (0.072 R)
• M35: 6,262,017 km (0.086 R)
• M36: 6,587,393 km (0.046 R)
• M37: 6,662,042 km (0.059 R)
• M38: 6,812,388 km (0.1 R)
• M39: 7,131,630 km (0.086 R)
• M40: 7,362,758 km (0.077 R)
• M41: 7,518,191 km (0.107 R)
• M42: 8,231,174 km (0.086 R)
• M43: 8,376,434 km (0.093 R)
• M44: 8,702,108 km (0.058 R)
• M45: 9,032,121 km (0.108 R)
• M46: 9,248,739 km (0.074 R)
• M47: 9,500,961 km (0.051 R)
• M48: 9,653,401 km (0.113 R)
• M49: 9,721,318 km (0.074 R)
• M50: 9,823,643 km (0.05 R)
• M51: 10,236,384 km (0.114 R)
• M52: 10,936,951 km (0.117 R)
• M53: 11,203,684 km (0.043 R)
• M54: 11,364,801 km (0.099 R)
• M55: 11,436,608 km (0.077 R)
• M56: 11,544,617 km (0.102 R)
• M57: 11,980,246 km (0.043 R)
• M58: 12,255,207 km (0.09 R)
• M59: 12,384,310 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 10.7

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.87 AU - 3.37 AU

Year: 3615 Days

Day: 6.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,279,972 km

• M1: 135,087 km (0.057 R)
• M2: 305,479 km (0.099 R)
• M3: 421,866 km (0.036 R)
• M4: 539,001 km (0.115 R)
• M5: 649,404 km (0.043 R)
• M6: 799,152 km (0.103 R)
• M7: 1,486,554 km (0.09 R)
• M8: 1,634,058 km (0.103 R)
• M9: 1,744,461 km (0.071 R)
• M10: 1,814,921 km (0.105 R)
• M11: 1,900,641 km (0.098 R)
• M12: 1,987,857 km (0.107 R)
• M13: 2,136,108 km (0.101 R)
• M14: 2,491,403 km (0.118 R)
• M15: 2,749,758 km (0.108 R)
• M16: 2,882,153 km (0.109 R)
• M17: 2,999,886 km (0.092 R)
• M18: 3,923,952 km (0.072 R)
• M19: 4,054,701 km (0.087 R)
• M20: 4,631,849 km (0.087 R)
• M21: 4,730,584 km (0.058 R)
• M22: 4,810,020 km (0.078 R)
• M23: 5,193,739 km (0.079 R)
• M24: 5,296,363 km (0.066 R)
• M25: 5,399,735 km (0.095 R)
• M26: 5,734,984 km (0.11 R)
• M27: 5,841,198 km (0.099 R)
• M28: 6,272,340 km (0.093 R)
• M29: 6,513,940 km (0.105 R)
• M30: 6,893,470 km (0.109 R)
• M31: 7,257,142 km (0.099 R)
• M32: 8,074,695 km (0.09 R)
• M33: 8,146,053 km (0.118 R)
• M34: 8,409,794 km (0.102 R)
• M35: 8,774,065 km (0.069 R)
• M36: 9,593,562 km (0.068 R)
• M37: 10,025,301 km (0.03 R)
• M38: 10,333,922 km (0.112 R)
• M39: 10,828,791 km (0.117 R)
• M40: 11,733,859 km (0.082 R)
• M41: 11,814,941 km (0.1 R)
• M42: 12,059,234 km (0.08 R)
• M43: 12,140,914 km (0.067 R)
• M44: 12,996,764 km (0.052 R)
• M45: 13,136,638 km (0.108 R)
• M46: 13,277,110 km (0.077 R)
• M47: 13,957,781 km (0.059 R)
• M48: 14,737,335 km (0.085 R)
• M49: 14,824,700 km (0.103 R)
• M50: 15,088,292 km (0.106 R)
• M51: 15,501,182 km (0.033 R)
• M52: 15,708,973 km (0.07 R)
• M53: 16,157,617 km (0.119 R)
• M54: 16,247,825 km (0.085 R)
• M55: 16,640,818 km (0.036 R)
• M56: 17,312,812 km (0.088 R)
• M57: 17,528,532 km (0.063 R)
• M58: 17,621,283 km (0.116 R)
• M59: 18,463,070 km (0.095 R)
• M60: 18,620,447 km (0.053 R)
• M61: 18,809,838 km (0.096 R)
• M62: 19,445,778 km (0.076 R)
• M63: 19,573,834 km (0.058 R)
• M64: 19,927,334 km (0.049 R)
• M65: 20,315,540 km (0.08 R)
• M66: 20,836,889 km (0.076 R)
• M67: 21,164,957 km (0.116 R)
• M68: 21,660,425 km (0.098 R)
• M69: 22,092,763 km (0.109 R)
• M70: 22,528,093 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.7

Radius: 8.6

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.3 AU - 6.44 AU

Year: 8163 Days

Day: 14.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,279,972 km

• M1: 128,654 km (0.116 R)
• M2: 374,593 km (0.069 R)
• M3: 693,685 km (0.079 R)
• M4: 1,029,233 km (0.079 R)
• M5: 1,125,574 km (0.108 R)
• M6: 1,476,082 km (0.025 R)
• M7: 2,050,688 km (0.069 R)
• M8: 2,173,358 km (0.095 R)
• M9: 2,715,351 km (0.113 R)
• M10: 3,298,035 km (0.096 R)
• M11: 3,442,397 km (0.082 R)
• M12: 4,040,638 km (0.093 R)
• M13: 4,195,323 km (0.083 R)
• M14: 4,415,232 km (0.093 R)
• M15: 4,510,525 km (0.109 R)
• M16: 5,846,734 km (0.102 R)
• M17: 6,377,507 km (0.097 R)
• M18: 6,739,982 km (0.094 R)
• M19: 6,923,689 km (0.079 R)
• M20: 7,598,824 km (0.108 R)
• M21: 7,675,119 km (0.049 R)
• M22: 8,099,378 km (0.088 R)
• M23: 8,177,319 km (0.094 R)
• M24: 8,491,774 km (0.101 R)
• M25: 8,571,060 km (0.032 R)
• M26: 9,051,569 km (0.111 R)
• M27: 9,997,027 km (0.098 R)
• M28: 10,673,060 km (0.09 R)
• M29: 11,233,304 km (0.111 R)
• M30: 11,451,268 km (0.1 R)
• M31: 12,024,677 km (0.092 R)
• M32: 12,924,957 km (0.084 R)
• M33: 14,457,587 km (0.076 R)
• M34: 14,647,277 km (0.052 R)
• M35: 14,933,308 km (0.044 R)
• M36: 15,173,114 km (0.081 R)
• M37: 15,365,796 km (0.104 R)
• M38: 15,900,010 km (0.109 R)
• M39: 16,144,901 km (0.105 R)
• M40: 16,243,187 km (0.063 R)
• M41: 16,737,608 km (0.086 R)
• M42: 17,791,974 km (0.069 R)
• M43: 18,558,214 km (0.067 R)
• M44: 18,816,121 km (0.119 R)
• M45: 19,387,435 km (0.047 R)
• M46: 19,544,363 km (0.03 R)
• M47: 20,653,781 km (0.103 R)
• M48: 21,243,197 km (0.079 R)
• M49: 22,219,473 km (0.057 R)
• M50: 23,488,062 km (0.085 R)
• M51: 24,553,648 km (0.088 R)
• M52: 26,441,723 km (0.099 R)
• M53: 26,790,136 km (0.095 R)
• M54: 28,139,210 km (0.118 R)
• M55: 28,316,783 km (0.089 R)
• M56: 28,911,584 km (0.094 R)
• M57: 29,030,963 km (0.107 R)
• M58: 29,330,308 km (0.116 R)
• M59: 30,720,372 km (0.097 R)
• M60: 30,842,144 km (0.084 R)
• M61: 31,392,664 km (0.098 R)
• M62: 31,699,938 km (0.052 R)
• M63: 31,761,423 km (0.047 R)
• M64: 31,946,476 km (0.066 R)
• M65: 32,069,894 km (0.07 R)
• M66: 32,876,376 km (0.08 R)
• M67: 34,004,194 km (0.067 R)
• M68: 34,699,675 km (0.085 R)
• M69: 34,953,692 km (0.11 R)
• M70: 35,976,044 km (0.053 R)
• M71: 36,426,334 km (0.036 R)
• M72: 36,813,942 km (0.063 R)
• M73: 37,073,045 km (0.08 R)
• M74: 37,788,721 km (0.109 R)
• M75: 38,312,015 km (0.083 R)
• M76: 38,377,688 km (0.098 R)
• M77: 38,771,879 km (0.064 R)
• M78: 39,365,932 km (0.117 R)
• M79: 41,502,189 km (0.078 R)
• M80: 42,584,380 km (0.06 R)
• M81: 43,060,849 km (0.092 R)
• M82: 43,950,209 km (0.067 R)
• M83: 44,087,540 km (0.083 R)
• M84: 44,776,587 km (0.087 R)
• M85: 44,845,552 km (0.057 R)
• M86: 44,983,930 km (0.114 R)
• M87: 46,235,017 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.3

Radius: 5

Gravity: 31.61 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.47 AU - 9.23 AU

Year: 15828 Days

Day: 17.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,279,972 km

• M1: 73,453 km (0.084 R)
• M2: 187,446 km (0.063 R)
• M3: 508,932 km (0.076 R)
• M4: 894,595 km (0.109 R)
• M5: 1,218,923 km (0.093 R)
• M6: 1,271,881 km (0.1 R)
• M7: 1,605,784 km (0.11 R)
• M8: 1,843,046 km (0.047 R)
• M9: 1,904,082 km (0.093 R)
• M10: 2,028,248 km (0.09 R)
• M11: 2,187,121 km (0.099 R)
• M12: 2,317,271 km (0.112 R)
• M13: 2,827,400 km (0.039 R)
• M14: 2,969,069 km (0.094 R)
• M15: 3,113,281 km (0.061 R)
• M16: 3,296,688 km (0.113 R)
• M17: 3,521,384 km (0.082 R)
• M18: 3,597,380 km (0.025 R)
• M19: 3,635,677 km (0.099 R)
• M20: 3,789,912 km (0.117 R)
• M21: 4,305,876 km (0.054 R)
• M22: 4,346,566 km (0.095 R)
• M23: 4,634,392 km (0.112 R)
• M24: 5,099,193 km (0.067 R)
• M25: 5,711,946 km (0.093 R)
• M26: 6,533,537 km (0.066 R)
• M27: 6,627,036 km (0.079 R)
• M28: 7,294,392 km (0.041 R)
• M29: 7,784,026 km (0.053 R)
• M30: 8,385,559 km (0.11 R)
• M31: 9,210,741 km (0.098 R)
• M32: 9,526,692 km (0.045 R)
• M33: 9,632,906 km (0.081 R)
• M34: 10,881,450 km (0.103 R)
• M35: 11,271,452 km (0.08 R)
• M36: 11,440,048 km (0.074 R)
• M37: 12,701,458 km (0.058 R)
• M38: 13,526,939 km (0.078 R)
• M39: 14,369,474 km (0.113 R)
• M40: 14,491,247 km (0.114 R)
• M41: 15,916,017 km (0.095 R)
• M42: 16,358,527 km (0.055 R)
• M43: 17,255,366 km (0.105 R)
• M44: 18,431,804 km (0.064 R)
• M45: 20,723,643 km (0.072 R)
• M46: 21,623,475 km (0.119 R)
• M47: 21,902,923 km (0.08 R)
• M48: 23,460,836 km (0.108 R)
• M49: 23,747,914 km (0.066 R)
• M50: 24,762,038 km (0.11 R)
• M51: 26,309,329 km (0.075 R)
• M52: 26,832,024 km (0.078 R)
• M53: 28,420,454 km (0.108 R)
• M54: 28,496,898 km (0.086 R)
• M55: 29,496,362 km (0.052 R)
• M56: 30,351,014 km (0.118 R)
• M57: 30,977,680 km (0.099 R)
• M58: 31,766,958 km (0.105 R)
• M59: 32,403,198 km (0.094 R)
• M60: 34,418,281 km (0.088 R)
• M61: 35,153,555 km (0.113 R)
• M62: 35,811,486 km (0.088 R)
• M63: 37,139,616 km (0.106 R)
• M64: 37,809,665 km (0.069 R)
• M65: 39,246,702 km (0.08 R)
• M66: 40,100,457 km (0.101 R)
• M67: 41,652,386 km (0.08 R)
• M68: 42,086,967 km (0.115 R)
• M69: 43,136,097 km (0.078 R)
• M70: 43,751,992 km (0.054 R)
• M71: 44,105,342 km (0.068 R)
• M72: 44,193,754 km (0.071 R)
• M73: 46,875,296 km (0.098 R)
• M74: 47,055,861 km (0.073 R)
• M75: 47,327,231 km (0.117 R)
• M76: 48,966,375 km (0.079 R)
• M77: 49,241,486 km (0.106 R)
• M78: 49,516,895 km (0.077 R)
• M79: 51,087,822 km (0.114 R)
• M80: 51,459,872 km (0.032 R)
• M81: 52,393,812 km (0.096 R)
• M82: 52,862,801 km (0.09 R)
• M83: 56,376,855 km (0.049 R)
• M84: 57,339,517 km (0.033 R)
• M85: 57,919,658 km (0.091 R)
• M86: 59,574,061 km (0.079 R)
• M87: 59,867,572 km (0.12 R)
• M88: 62,233,462 km (0.11 R)
• M89: 63,128,357 km (0.082 R)
• M90: 63,527,633 km (0.056 R)
• M91: 66,852,446 km (0.118 R)
• M92: 66,954,023 km (0.097 R)
• M93: 67,259,203 km (0.096 R)
• M94: 67,361,079 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 16,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit