🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 11.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.54 AU - 0.58 AU

Year: 279 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 34,097,148 km

• M1: 150,795 km (0.078 R)
• M2: 224,696 km (0.054 R)
• M3: 316,549 km (0.064 R)
• M4: 426,952 km (0.087 R)
• M5: 537,356 km (0.067 R)
• M6: 626,516 km (0.086 R)
• M7: 762,800 km (0.071 R)
• M8: 848,519 km (0.046 R)
• M9: 924,066 km (0.085 R)
• M10: 1,001,857 km (0.073 R)
• M11: 1,149,809 km (0.085 R)
• M12: 1,222,813 km (0.079 R)
• M13: 1,341,444 km (0.107 R)
• M14: 1,497,475 km (0.087 R)
• M15: 1,612,067 km (0.037 R)
• M16: 1,743,114 km (0.091 R)
• M17: 1,828,086 km (0.067 R)
• M18: 1,923,529 km (0.085 R)
• M19: 2,039,617 km (0.113 R)
• M20: 2,201,183 km (0.076 R)
• M21: 2,357,214 km (0.073 R)
• M22: 2,461,783 km (0.082 R)
• M23: 2,567,847 km (0.07 R)
• M24: 2,660,000 km (0.112 R)
• M25: 2,763,821 km (0.12 R)
• M26: 2,837,273 km (0.073 R)
• M27: 2,970,116 km (0.051 R)
• M28: 3,110,439 km (0.102 R)
• M29: 3,258,690 km (0.096 R)
• M30: 3,336,481 km (0.074 R)
• M31: 3,437,310 km (0.076 R)
• M32: 3,590,798 km (0.097 R)
• M33: 3,671,132 km (0.079 R)
• M34: 3,816,391 km (0.057 R)
• M35: 3,910,189 km (0.087 R)
• M36: 3,993,066 km (0.082 R)
• M37: 4,094,494 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.4

Radius: 8.1

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.77 AU - 1.21 AU

Year: 657 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,097,148 km

• M1: 174,282 km (0.083 R)
• M2: 254,765 km (0.045 R)
• M3: 326,871 km (0.102 R)
• M4: 436,377 km (0.046 R)
• M5: 541,095 km (0.109 R)
• M6: 601,683 km (0.025 R)
• M7: 730,187 km (0.087 R)
• M8: 803,490 km (0.071 R)
• M9: 986,149 km (0.109 R)
• M10: 1,121,685 km (0.1 R)
• M11: 1,194,838 km (0.05 R)
• M12: 1,282,353 km (0.099 R)
• M13: 1,430,904 km (0.073 R)
• M14: 1,490,743 km (0.117 R)
• M15: 1,551,180 km (0.097 R)
• M16: 1,612,665 km (0.109 R)
• M17: 1,852,321 km (0.106 R)
• M18: 1,939,536 km (0.062 R)
• M19: 2,005,958 km (0.116 R)
• M20: 2,148,824 km (0.034 R)
• M21: 2,233,047 km (0.09 R)
• M22: 2,516,386 km (0.113 R)
• M23: 2,580,862 km (0.093 R)
• M24: 2,744,822 km (0.029 R)
• M25: 2,962,935 km (0.101 R)
• M26: 3,152,027 km (0.077 R)
• M27: 3,204,237 km (0.114 R)
• M28: 3,353,984 km (0.076 R)
• M29: 3,442,995 km (0.111 R)
• M30: 3,532,903 km (0.097 R)
• M31: 3,742,789 km (0.1 R)
• M32: 3,835,241 km (0.041 R)
• M33: 3,900,465 km (0.119 R)
• M34: 3,956,714 km (0.106 R)
• M35: 4,155,530 km (0.08 R)
• M36: 4,251,422 km (0.094 R)
• M37: 4,348,062 km (0.054 R)
• M38: 4,504,093 km (0.107 R)
• M39: 4,642,172 km (0.065 R)
• M40: 4,781,746 km (0.077 R)
• M41: 4,892,299 km (0.099 R)
• M42: 5,291,426 km (0.055 R)
• M43: 5,458,228 km (0.029 R)
• M44: 5,521,209 km (0.105 R)
• M45: 5,637,297 km (0.1 R)
• M46: 5,764,904 km (0.06 R)
• M47: 6,022,960 km (0.062 R)
• M48: 6,153,409 km (0.117 R)
• M49: 6,240,924 km (0.108 R)
• M50: 6,295,826 km (0.096 R)
• M51: 6,350,878 km (0.049 R)
• M52: 6,550,442 km (0.098 R)
• M53: 6,684,781 km (0.118 R)
• M54: 6,785,909 km (0.084 R)
• M55: 7,138,661 km (0.11 R)
• M56: 7,265,221 km (0.067 R)
• M57: 7,474,059 km (0.031 R)
• M58: 7,614,382 km (0.103 R)
• M59: 7,755,453 km (0.044 R)
• M60: 7,838,330 km (0.093 R)
• M61: 8,004,683 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.4

Radius: 10.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3 AU - 3.22 AU

Year: 3657 Days

Day: 10.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,097,148 km

• M1: 173,234 km (0.118 R)
• M2: 383,419 km (0.107 R)
• M3: 709,393 km (0.107 R)
• M4: 854,204 km (0.09 R)
• M5: 1,273,078 km (0.041 R)
• M6: 1,491,940 km (0.096 R)
• M7: 2,220,780 km (0.028 R)
• M8: 2,978,793 km (0.074 R)
• M9: 3,115,376 km (0.112 R)
• M10: 3,236,700 km (0.11 R)
• M11: 3,555,941 km (0.115 R)
• M12: 3,664,699 km (0.1 R)
• M13: 3,922,606 km (0.08 R)
• M14: 4,016,254 km (0.032 R)
• M15: 4,129,500 km (0.095 R)
• M16: 4,224,793 km (0.078 R)
• M17: 4,301,537 km (0.08 R)
• M18: 4,398,177 km (0.095 R)
• M19: 4,475,968 km (0.057 R)
• M20: 4,672,540 km (0.114 R)
• M21: 4,972,783 km (0.096 R)
• M22: 5,053,865 km (0.098 R)
• M23: 5,135,396 km (0.043 R)
• M24: 5,466,157 km (0.09 R)
• M25: 5,571,025 km (0.052 R)
• M26: 6,018,472 km (0.093 R)
• M27: 6,301,362 km (0.108 R)
• M28: 6,655,609 km (0.109 R)
• M29: 6,812,537 km (0.073 R)
• M30: 6,902,895 km (0.086 R)
• M31: 6,970,812 km (0.063 R)
• M32: 7,383,403 km (0.113 R)
• M33: 7,569,353 km (0.037 R)
• M34: 7,780,286 km (0.062 R)
• M35: 8,595,146 km (0.073 R)
• M36: 8,717,218 km (0.094 R)
• M37: 8,889,255 km (0.062 R)
• M38: 9,062,340 km (0.095 R)
• M39: 9,893,356 km (0.037 R)
• M40: 10,643,589 km (0.11 R)
• M41: 10,827,595 km (0.116 R)
• M42: 11,465,929 km (0.086 R)
• M43: 11,546,712 km (0.09 R)
• M44: 11,844,112 km (0.09 R)
• M45: 12,007,323 km (0.036 R)
• M46: 12,116,680 km (0.112 R)
• M47: 12,835,049 km (0.065 R)
• M48: 12,974,773 km (0.057 R)
• M49: 13,624,177 km (0.114 R)
• M50: 13,766,744 km (0.115 R)
• M51: 14,024,651 km (0.07 R)
• M52: 14,925,230 km (0.067 R)
• M53: 15,486,372 km (0.077 R)
• M54: 15,814,440 km (0.071 R)
• M55: 16,054,395 km (0.116 R)
• M56: 16,477,457 km (0.094 R)
• M57: 16,659,817 km (0.106 R)
• M58: 17,057,299 km (0.113 R)
• M59: 17,644,022 km (0.089 R)
• M60: 17,737,221 km (0.084 R)
• M61: 17,861,836 km (0.106 R)
• M62: 18,268,593 km (0.048 R)
• M63: 18,678,491 km (0.079 R)
• M64: 18,805,350 km (0.118 R)
• M65: 18,995,938 km (0.065 R)
• M66: 19,443,235 km (0.09 R)
• M67: 19,571,740 km (0.113 R)
• M68: 19,732,707 km (0.099 R)
• M69: 19,926,436 km (0.053 R)
• M70: 20,609,650 km (0.077 R)
• M71: 20,740,548 km (0.118 R)
• M72: 21,300,343 km (0.12 R)
• M73: 21,432,737 km (0.118 R)
• M74: 22,233,236 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.8

Radius: 9.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.74 AU - 3.98 AU

Year: 4107 Days

Day: 12.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,097,148 km

• M1: 135,087 km (0.11 R)
• M2: 350,957 km (0.083 R)
• M3: 433,086 km (0.116 R)
• M4: 537,954 km (0.072 R)
• M5: 700,866 km (0.074 R)
• M6: 916,736 km (0.077 R)
• M7: 1,056,909 km (0.103 R)
• M8: 1,224,758 km (0.059 R)
• M9: 1,296,415 km (0.064 R)
• M10: 1,433,596 km (0.105 R)
• M11: 1,564,495 km (0.088 R)
• M12: 2,066,695 km (0.115 R)
• M13: 2,589,988 km (0.089 R)
• M14: 2,683,337 km (0.115 R)
• M15: 2,750,806 km (0.027 R)
• M16: 2,846,249 km (0.108 R)
• M17: 3,196,009 km (0.079 R)
• M18: 3,723,790 km (0.102 R)
• M19: 4,373,793 km (0.098 R)
• M20: 4,566,026 km (0.085 R)
• M21: 5,025,441 km (0.119 R)
• M22: 5,109,066 km (0.087 R)
• M23: 5,396,743 km (0.115 R)
• M24: 5,482,463 km (0.07 R)
• M25: 5,637,745 km (0.049 R)
• M26: 5,935,146 km (0.086 R)
• M27: 6,059,163 km (0.094 R)
• M28: 6,582,007 km (0.108 R)
• M29: 6,710,362 km (0.074 R)
• M30: 6,932,365 km (0.107 R)
• M31: 7,006,865 km (0.083 R)
• M32: 7,081,814 km (0.114 R)
• M33: 7,670,631 km (0.11 R)
• M34: 7,805,867 km (0.098 R)
• M35: 8,000,345 km (0.039 R)
• M36: 8,078,584 km (0.098 R)
• M37: 8,275,305 km (0.113 R)
• M38: 8,633,443 km (0.091 R)
• M39: 9,078,197 km (0.042 R)
• M40: 9,159,878 km (0.079 R)
• M41: 9,613,309 km (0.105 R)
• M42: 9,884,829 km (0.089 R)
• M43: 10,053,127 km (0.088 R)
• M44: 10,179,986 km (0.091 R)
• M45: 10,563,704 km (0.092 R)
• M46: 10,649,573 km (0.09 R)
• M47: 11,082,809 km (0.029 R)
• M48: 11,170,174 km (0.101 R)
• M49: 11,433,466 km (0.102 R)
• M50: 11,832,444 km (0.068 R)
• M51: 11,921,604 km (0.111 R)
• M52: 12,145,851 km (0.049 R)
• M53: 12,303,527 km (0.114 R)
• M54: 12,552,907 km (0.109 R)
• M55: 12,964,301 km (0.03 R)
• M56: 13,241,207 km (0.096 R)
• M57: 13,333,808 km (0.082 R)
• M58: 13,636,594 km (0.101 R)
• M59: 13,894,650 km (0.072 R)
• M60: 14,036,020 km (0.114 R)
• M61: 14,296,620 km (0.106 R)
• M62: 14,774,286 km (0.092 R)
• M63: 15,015,138 km (0.043 R)
• M64: 15,160,248 km (0.08 R)
• M65: 15,354,426 km (0.045 R)
• M66: 15,574,036 km (0.113 R)
• M67: 16,114,982 km (0.091 R)
• M68: 16,487,331 km (0.098 R)
• M69: 16,712,177 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.6

Radius: 6.3

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.42 AU - 7.3 AU

Year: 10696 Days

Day: 18 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 34,097,148 km

• M1: 238,908 km (0.111 R)
• M2: 325,675 km (0.057 R)
• M3: 930,349 km (0.046 R)
• M4: 1,485,507 km (0.098 R)
• M5: 1,527,095 km (0.03 R)
• M6: 1,785,002 km (0.111 R)
• M7: 1,987,408 km (0.09 R)
• M8: 2,244,866 km (0.105 R)
• M9: 2,587,744 km (0.099 R)
• M10: 2,791,197 km (0.027 R)
• M11: 2,868,838 km (0.079 R)
• M12: 3,132,879 km (0.037 R)
• M13: 3,186,584 km (0.087 R)
• M14: 3,295,043 km (0.094 R)
• M15: 3,432,224 km (0.073 R)
• M16: 4,475,071 km (0.096 R)
• M17: 4,596,544 km (0.096 R)
• M18: 4,874,198 km (0.033 R)
• M19: 4,999,262 km (0.1 R)
• M20: 5,093,807 km (0.117 R)
• M21: 5,284,545 km (0.117 R)
• M22: 5,771,935 km (0.091 R)
• M23: 6,071,280 km (0.053 R)
• M24: 6,307,645 km (0.1 R)
• M25: 7,247,269 km (0.111 R)
• M26: 7,318,627 km (0.114 R)
• M27: 7,497,995 km (0.092 R)
• M28: 7,642,506 km (0.113 R)
• M29: 8,528,874 km (0.105 R)
• M30: 8,604,271 km (0.091 R)
• M31: 8,946,102 km (0.053 R)
• M32: 9,253,526 km (0.107 R)
• M33: 9,447,554 km (0.078 R)
• M34: 10,156,947 km (0.086 R)
• M35: 10,639,401 km (0.074 R)
• M36: 11,047,055 km (0.08 R)
• M37: 12,300,835 km (0.062 R)
• M38: 13,031,022 km (0.035 R)
• M39: 13,248,387 km (0.074 R)
• M40: 13,686,859 km (0.084 R)
• M41: 13,819,403 km (0.091 R)
• M42: 14,041,107 km (0.053 R)
• M43: 15,030,846 km (0.068 R)
• M44: 15,488,017 km (0.114 R)
• M45: 15,949,826 km (0.103 R)
• M46: 15,996,201 km (0.089 R)
• M47: 16,135,776 km (0.025 R)
• M48: 16,556,894 km (0.085 R)
• M49: 18,180,180 km (0.112 R)
• M50: 18,569,434 km (0.117 R)
• M51: 19,654,168 km (0.107 R)
• M52: 20,103,710 km (0.057 R)
• M53: 20,607,256 km (0.096 R)
• M54: 20,657,970 km (0.093 R)
• M55: 20,708,534 km (0.078 R)
• M56: 20,809,961 km (0.081 R)
• M57: 20,911,389 km (0.083 R)
• M58: 21,217,017 km (0.093 R)
• M59: 21,268,180 km (0.12 R)
• M60: 22,142,729 km (0.101 R)
• M61: 22,194,639 km (0.074 R)
• M62: 22,871,869 km (0.092 R)
• M63: 23,397,406 km (0.09 R)
• M64: 23,661,746 km (0.108 R)
• M65: 23,980,239 km (0.079 R)
• M66: 26,303,644 km (0.044 R)
• M67: 27,075,419 km (0.104 R)
• M68: 27,687,125 km (0.092 R)
• M69: 28,867,452 km (0.077 R)
• M70: 29,150,940 km (0.065 R)
• M71: 30,178,977 km (0.103 R)
• M72: 32,211,713 km (0.106 R)
• M73: 32,800,530 km (0.111 R)
• M74: 34,648,512 km (0.093 R)
• M75: 35,070,528 km (0.097 R)
• M76: 36,041,418 km (0.104 R)
• M77: 36,285,412 km (0.086 R)
• M78: 36,530,154 km (0.1 R)
• M79: 36,652,675 km (0.075 R)
• M80: 37,390,641 km (0.045 R)
• M81: 38,009,378 km (0.1 R)
• M82: 38,071,461 km (0.061 R)
• M83: 38,818,852 km (0.08 R)
• M84: 38,943,916 km (0.074 R)
• M85: 39,508,199 km (0.109 R)
• M86: 40,138,455 km (0.073 R)
• M87: 40,708,423 km (0.069 R)
• M88: 40,835,432 km (0.112 R)
• M89: 42,434,483 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.8

Radius: 4.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.56 AU - 8.8 AU

Year: 12830 Days

Day: 21.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 34,097,148 km

• M1: 75,846 km (0.102 R)
• M2: 207,043 km (0.053 R)
• M3: 328,218 km (0.099 R)
• M4: 380,876 km (0.07 R)
• M5: 471,383 km (0.08 R)
• M6: 607,068 km (0.077 R)
• M7: 672,891 km (0.066 R)
• M8: 741,257 km (0.113 R)
• M9: 929,452 km (0.108 R)
• M10: 990,488 km (0.098 R)
• M11: 1,068,428 km (0.118 R)
• M12: 1,383,481 km (0.095 R)
• M13: 1,782,159 km (0.12 R)
• M14: 1,935,497 km (0.098 R)
• M15: 2,379,055 km (0.094 R)
• M16: 2,633,970 km (0.1 R)
• M17: 2,677,353 km (0.069 R)
• M18: 2,942,291 km (0.047 R)
• M19: 3,009,760 km (0.048 R)
• M20: 3,192,568 km (0.113 R)
• M21: 3,884,608 km (0.094 R)
• M22: 4,133,688 km (0.108 R)
• M23: 4,311,111 km (0.087 R)
• M24: 4,621,078 km (0.111 R)
• M25: 5,510,288 km (0.099 R)
• M26: 5,593,614 km (0.113 R)
• M27: 5,818,160 km (0.119 R)
• M28: 5,959,979 km (0.105 R)
• M29: 6,479,832 km (0.087 R)
• M30: 6,984,126 km (0.038 R)
• M31: 7,074,483 km (0.052 R)
• M32: 7,195,508 km (0.109 R)
• M33: 7,531,804 km (0.107 R)
• M34: 8,219,655 km (0.076 R)
• M35: 8,667,850 km (0.032 R)
• M36: 8,797,252 km (0.061 R)
• M37: 9,721,618 km (0.083 R)
• M38: 9,923,724 km (0.073 R)
• M39: 10,059,110 km (0.061 R)
• M40: 10,195,244 km (0.093 R)
• M41: 10,263,461 km (0.067 R)
• M42: 10,434,900 km (0.11 R)
• M43: 10,538,123 km (0.085 R)
• M44: 10,850,034 km (0.113 R)
• M45: 11,164,938 km (0.061 R)
• M46: 11,200,093 km (0.064 R)
• M47: 11,553,892 km (0.077 R)
• M48: 11,911,282 km (0.1 R)
• M49: 11,947,185 km (0.111 R)
• M50: 12,236,059 km (0.089 R)
• M51: 12,527,176 km (0.099 R)
• M52: 12,636,981 km (0.12 R)
• M53: 13,079,192 km (0.09 R)
• M54: 13,190,643 km (0.114 R)
• M55: 13,414,291 km (0.069 R)
• M56: 13,941,026 km (0.08 R)
• M57: 14,207,011 km (0.053 R)
• M58: 15,170,271 km (0.097 R)
• M59: 15,679,502 km (0.05 R)
• M60: 15,758,341 km (0.116 R)
• M61: 17,936,336 km (0.059 R)
• M62: 18,557,915 km (0.107 R)
• M63: 18,599,503 km (0.116 R)
• M64: 19,736,746 km (0.108 R)
• M65: 20,206,633 km (0.091 R)
• M66: 20,378,372 km (0.098 R)
• M67: 20,550,559 km (0.061 R)
• M68: 21,769,632 km (0.077 R)
• M69: 21,813,614 km (0.112 R)
• M70: 21,989,690 km (0.099 R)
• M71: 22,033,822 km (0.115 R)
• M72: 22,432,201 km (0.117 R)
• M73: 22,610,073 km (0.052 R)
• M74: 23,101,502 km (0.05 R)
• M75: 23,415,956 km (0.071 R)
• M76: 23,461,135 km (0.1 R)
• M77: 24,049,354 km (0.079 R)
• M78: 24,231,414 km (0.101 R)
• M79: 24,780,139 km (0.094 R)
• M80: 25,750,281 km (0.08 R)
• M81: 25,936,381 km (0.107 R)
• M82: 26,076,405 km (0.117 R)
• M83: 26,310,226 km (0.094 R)
• M84: 26,685,717 km (0.049 R)
• M85: 27,822,810 km (0.093 R)
• M86: 28,109,590 km (0.07 R)
• M87: 28,349,245 km (0.095 R)
• M88: 28,493,308 km (0.053 R)
• M89: 30,046,134 km (0.074 R)
• M90: 30,438,529 km (0.057 R)
• M91: 31,427,072 km (0.119 R)
• M92: 32,125,245 km (0.116 R)
• M93: 33,232,868 km (0.051 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: 407 - 16,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit