🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 14.7

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.6 AU - 0.98 AU

Year: 453 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,953,326 km

• M1: 183,856 km (0.102 R)
• M2: 299,046 km (0.069 R)
• M3: 406,607 km (0.084 R)
• M4: 508,334 km (0.099 R)
• M5: 632,350 km (0.102 R)
• M6: 802,144 km (0.119 R)
• M7: 894,745 km (0.057 R)
• M8: 1,032,525 km (0.104 R)
• M9: 1,139,487 km (0.086 R)
• M10: 1,231,639 km (0.113 R)
• M11: 1,346,082 km (0.11 R)
• M12: 1,476,830 km (0.079 R)
• M13: 1,601,744 km (0.107 R)
• M14: 1,693,448 km (0.115 R)
• M15: 1,803,103 km (0.085 R)
• M16: 1,898,696 km (0.089 R)
• M17: 1,993,392 km (0.066 R)
• M18: 2,086,890 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.2

Radius: 11.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.78 AU - 1.08 AU

Year: 579 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 42,953,326 km

• M1: 147,504 km (0.094 R)
• M2: 239,506 km (0.077 R)
• M3: 322,234 km (0.073 R)
• M4: 413,638 km (0.118 R)
• M5: 486,193 km (0.077 R)
• M6: 572,511 km (0.075 R)
• M7: 758,760 km (0.097 R)
• M8: 852,708 km (0.118 R)
• M9: 1,032,674 km (0.099 R)
• M10: 1,116,898 km (0.061 R)
• M11: 1,275,920 km (0.116 R)
• M12: 1,349,822 km (0.067 R)
• M13: 1,448,706 km (0.114 R)
• M14: 1,766,900 km (0.111 R)
• M15: 1,869,225 km (0.064 R)
• M16: 1,967,212 km (0.113 R)
• M17: 2,087,189 km (0.078 R)
• M18: 2,182,035 km (0.073 R)
• M19: 2,320,413 km (0.117 R)
• M20: 2,404,786 km (0.103 R)
• M21: 2,483,175 km (0.068 R)
• M22: 2,635,017 km (0.052 R)
• M23: 2,708,469 km (0.075 R)
• M24: 2,857,619 km (0.11 R)
• M25: 2,971,163 km (0.107 R)
• M26: 3,070,945 km (0.073 R)
• M27: 3,163,995 km (0.078 R)
• M28: 3,586,459 km (0.109 R)
• M29: 3,684,745 km (0.096 R)
• M30: 3,767,174 km (0.109 R)
• M31: 3,841,973 km (0.099 R)
• M32: 3,959,407 km (0.108 R)
• M33: 4,103,619 km (0.078 R)
• M34: 4,258,154 km (0.05 R)
• M35: 4,458,615 km (0.09 R)
• M36: 4,617,637 km (0.104 R)
• M37: 4,923,116 km (0.084 R)
• M38: 5,087,524 km (0.108 R)
• M39: 5,188,952 km (0.104 R)
• M40: 5,291,127 km (0.112 R)
• M41: 5,506,698 km (0.112 R)
• M42: 5,601,393 km (0.069 R)
• M43: 5,715,835 km (0.079 R)
• M44: 6,132,017 km (0.064 R)
• M45: 6,220,429 km (0.117 R)
• M46: 6,368,531 km (0.067 R)
• M47: 6,528,002 km (0.083 R)
• M48: 6,779,776 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 11

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.64 AU - 2.3 AU

Year: 1785 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,953,326 km

• M1: 139,126 km (0.113 R)
• M2: 317,147 km (0.078 R)
• M3: 406,906 km (0.097 R)
• M4: 605,871 km (0.074 R)
• M5: 696,378 km (0.119 R)
• M6: 941,120 km (0.12 R)
• M7: 1,099,694 km (0.067 R)
• M8: 1,240,615 km (0.117 R)
• M9: 1,359,545 km (0.044 R)
• M10: 1,579,754 km (0.106 R)
• M11: 1,916,349 km (0.05 R)
• M12: 2,120,550 km (0.111 R)
• M13: 2,264,463 km (0.106 R)
• M14: 2,366,040 km (0.097 R)
• M15: 2,503,969 km (0.092 R)
• M16: 2,597,318 km (0.119 R)
• M17: 2,872,578 km (0.092 R)
• M18: 3,007,665 km (0.111 R)
• M19: 3,144,846 km (0.087 R)
• M20: 3,284,122 km (0.07 R)
• M21: 3,542,777 km (0.109 R)
• M22: 3,687,887 km (0.108 R)
• M23: 3,767,922 km (0.108 R)
• M24: 4,162,710 km (0.098 R)
• M25: 4,232,273 km (0.112 R)
• M26: 4,485,543 km (0.065 R)
• M27: 4,657,131 km (0.116 R)
• M28: 4,743,748 km (0.106 R)
• M29: 5,051,322 km (0.078 R)
• M30: 5,275,120 km (0.083 R)
• M31: 5,380,587 km (0.12 R)
• M32: 5,486,801 km (0.116 R)
• M33: 6,170,613 km (0.093 R)
• M34: 6,815,679 km (0.112 R)
• M35: 6,914,264 km (0.109 R)
• M36: 7,146,290 km (0.073 R)
• M37: 7,263,276 km (0.064 R)
• M38: 7,380,860 km (0.108 R)
• M39: 7,465,233 km (0.118 R)
• M40: 7,566,959 km (0.093 R)
• M41: 7,652,081 km (0.114 R)
• M42: 7,771,759 km (0.109 R)
• M43: 8,082,474 km (0.087 R)
• M44: 8,256,755 km (0.101 R)
• M45: 8,379,575 km (0.069 R)
• M46: 8,556,101 km (0.088 R)
• M47: 8,644,812 km (0.086 R)
• M48: 9,074,906 km (0.106 R)
• M49: 9,219,866 km (0.098 R)
• M50: 10,086,936 km (0.119 R)
• M51: 10,369,077 km (0.052 R)
• M52: 10,482,772 km (0.109 R)
• M53: 10,845,247 km (0.062 R)
• M54: 10,922,141 km (0.085 R)
• M55: 11,153,868 km (0.077 R)
• M56: 11,740,142 km (0.102 R)
• M57: 11,878,370 km (0.096 R)
• M58: 12,216,312 km (0.058 R)
• M59: 12,881,573 km (0.095 R)
• M60: 13,311,069 km (0.05 R)
• M61: 13,434,637 km (0.106 R)
• M62: 13,745,202 km (0.117 R)
• M63: 13,891,060 km (0.112 R)
• M64: 14,016,423 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.6

Radius: 8.8

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.19 AU - 3.05 AU

Year: 2738 Days

Day: 7.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,953,326 km

• M1: 144,811 km (0.114 R)
• M2: 224,846 km (0.102 R)
• M3: 318,195 km (0.116 R)
• M4: 481,256 km (0.097 R)
• M5: 699,968 km (0.085 R)
• M6: 840,590 km (0.07 R)
• M7: 929,601 km (0.119 R)
• M8: 1,530,536 km (0.092 R)
• M9: 1,792,332 km (0.07 R)
• M10: 1,988,156 km (0.098 R)
• M11: 2,734,948 km (0.107 R)
• M12: 2,839,667 km (0.085 R)
• M13: 3,068,701 km (0.088 R)
• M14: 3,240,439 km (0.062 R)
• M15: 3,528,266 km (0.082 R)
• M16: 3,874,734 km (0.087 R)
• M17: 4,266,681 km (0.118 R)
• M18: 4,635,739 km (0.07 R)
• M19: 4,743,000 km (0.03 R)
• M20: 4,960,217 km (0.114 R)
• M21: 5,051,770 km (0.083 R)
• M22: 5,385,673 km (0.077 R)
• M23: 5,631,313 km (0.116 R)
• M24: 5,688,609 km (0.053 R)
• M25: 5,842,096 km (0.119 R)
• M26: 6,055,423 km (0.028 R)
• M27: 6,231,948 km (0.112 R)
• M28: 6,390,372 km (0.11 R)
• M29: 6,711,110 km (0.115 R)
• M30: 6,771,697 km (0.112 R)
• M31: 7,016,439 km (0.104 R)
• M32: 7,598,824 km (0.084 R)
• M33: 8,110,299 km (0.077 R)
• M34: 8,175,075 km (0.051 R)
• M35: 8,261,542 km (0.085 R)
• M36: 8,326,767 km (0.048 R)
• M37: 8,501,198 km (0.072 R)
• M38: 8,632,994 km (0.12 R)
• M39: 8,721,107 km (0.096 R)
• M40: 8,831,809 km (0.075 R)
• M41: 9,392,054 km (0.071 R)
• M42: 9,963,667 km (0.063 R)
• M43: 10,499,676 km (0.072 R)
• M44: 10,830,437 km (0.065 R)
• M45: 11,140,853 km (0.11 R)
• M46: 11,212,809 km (0.085 R)
• M47: 11,309,150 km (0.056 R)
• M48: 11,794,595 km (0.094 R)
• M49: 12,286,922 km (0.11 R)
• M50: 12,386,105 km (0.044 R)
• M51: 12,560,536 km (0.073 R)
• M52: 12,911,792 km (0.086 R)
• M53: 13,266,190 km (0.112 R)
• M54: 13,546,835 km (0.114 R)
• M55: 13,958,678 km (0.096 R)
• M56: 14,557,967 km (0.106 R)
• M57: 14,768,451 km (0.084 R)
• M58: 15,218,891 km (0.117 R)
• M59: 15,325,554 km (0.096 R)
• M60: 15,916,615 km (0.112 R)
• M61: 17,315,355 km (0.079 R)
• M62: 17,426,656 km (0.102 R)
• M63: 17,706,105 km (0.11 R)
• M64: 17,790,328 km (0.032 R)
• M65: 17,846,428 km (0.114 R)
• M66: 18,525,004 km (0.093 R)
• M67: 18,581,851 km (0.107 R)
• M68: 18,724,417 km (0.059 R)
• M69: 18,924,729 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.1

Radius: 8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.05 AU - 3.09 AU

Year: 3473 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,953,326 km

• M1: 106,663 km (0.092 R)
• M2: 261,647 km (0.108 R)
• M3: 312,660 km (0.069 R)
• M4: 524,341 km (0.076 R)
• M5: 769,681 km (0.118 R)
• M6: 963,410 km (0.087 R)
• M7: 1,049,878 km (0.089 R)
• M8: 1,138,889 km (0.104 R)
• M9: 1,195,885 km (0.098 R)
• M10: 1,495,530 km (0.112 R)
• M11: 1,583,793 km (0.07 R)
• M12: 1,725,911 km (0.05 R)
• M13: 1,926,521 km (0.065 R)
• M14: 2,234,543 km (0.12 R)
• M15: 2,292,288 km (0.059 R)
• M16: 2,379,803 km (0.099 R)
• M17: 2,438,744 km (0.075 R)
• M18: 2,991,509 km (0.105 R)
• M19: 3,282,177 km (0.056 R)
• M20: 3,497,748 km (0.102 R)
• M21: 3,666,793 km (0.088 R)
• M22: 4,030,615 km (0.05 R)
• M23: 4,136,680 km (0.114 R)
• M24: 4,297,648 km (0.116 R)
• M25: 4,424,207 km (0.055 R)
• M26: 4,588,765 km (0.105 R)
• M27: 4,773,967 km (0.062 R)
• M28: 4,924,014 km (0.115 R)
• M29: 5,094,555 km (0.081 R)
• M30: 5,618,148 km (0.115 R)
• M31: 5,756,676 km (0.073 R)
• M32: 6,404,285 km (0.048 R)
• M33: 7,032,446 km (0.074 R)
• M34: 7,332,240 km (0.097 R)
• M35: 7,418,708 km (0.117 R)
• M36: 7,570,849 km (0.042 R)
• M37: 7,944,545 km (0.044 R)
• M38: 8,732,776 km (0.05 R)
• M39: 9,147,910 km (0.097 R)
• M40: 9,241,109 km (0.097 R)
• M41: 9,311,121 km (0.079 R)
• M42: 10,896,410 km (0.101 R)
• M43: 10,995,294 km (0.071 R)
• M44: 11,119,161 km (0.115 R)
• M45: 11,568,852 km (0.11 R)
• M46: 11,644,399 km (0.084 R)
• M47: 12,024,527 km (0.082 R)
• M48: 12,075,540 km (0.077 R)
• M49: 12,745,140 km (0.107 R)
• M50: 12,901,320 km (0.096 R)
• M51: 13,058,099 km (0.094 R)
• M52: 13,347,421 km (0.106 R)
• M53: 13,798,608 km (0.104 R)
• M54: 13,852,015 km (0.08 R)
• M55: 14,552,582 km (0.108 R)
• M56: 14,606,886 km (0.115 R)
• M57: 15,652,724 km (0.051 R)
• M58: 16,072,197 km (0.117 R)
• M59: 16,269,217 km (0.076 R)
• M60: 16,438,712 km (0.045 R)
• M61: 16,637,228 km (0.09 R)
• M62: 16,979,358 km (0.116 R)
• M63: 17,903,125 km (0.049 R)
• M64: 18,253,783 km (0.119 R)
• M65: 18,459,330 km (0.077 R)
• M66: 19,199,840 km (0.116 R)
• M67: 19,648,633 km (0.108 R)
• M68: 20,252,709 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.3

Radius: 6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.2 AU - 7.06 AU

Year: 11023 Days

Day: 23.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,953,326 km

• M1: 422,165 km (0.05 R)
• M2: 462,257 km (0.064 R)
• M3: 768,185 km (0.038 R)
• M4: 856,597 km (0.062 R)
• M5: 895,642 km (0.062 R)
• M6: 1,099,844 km (0.096 R)
• M7: 1,582,895 km (0.111 R)
• M8: 1,796,222 km (0.08 R)
• M9: 1,949,410 km (0.059 R)
• M10: 2,071,482 km (0.048 R)
• M11: 2,816,180 km (0.044 R)
• M12: 3,237,597 km (0.077 R)
• M13: 3,508,220 km (0.109 R)
• M14: 3,700,004 km (0.099 R)
• M15: 3,873,238 km (0.112 R)
• M16: 4,227,935 km (0.106 R)
• M17: 4,523,690 km (0.068 R)
• M18: 4,615,992 km (0.105 R)
• M19: 4,826,177 km (0.071 R)
• M20: 5,159,182 km (0.118 R)
• M21: 5,499,816 km (0.111 R)
• M22: 5,573,717 km (0.105 R)
• M23: 5,948,311 km (0.102 R)
• M24: 6,486,264 km (0.089 R)
• M25: 6,721,732 km (0.063 R)
• M26: 6,800,719 km (0.038 R)
• M27: 6,880,156 km (0.108 R)
• M28: 7,690,976 km (0.102 R)
• M29: 7,746,028 km (0.102 R)
• M30: 8,107,606 km (0.099 R)
• M31: 8,163,705 km (0.119 R)
• M32: 8,474,570 km (0.094 R)
• M33: 8,645,859 km (0.078 R)
• M34: 8,703,155 km (0.105 R)
• M35: 9,078,945 km (0.068 R)
• M36: 9,816,313 km (0.119 R)
• M37: 9,996,130 km (0.066 R)
• M38: 10,818,918 km (0.054 R)
• M39: 11,599,968 km (0.057 R)
• M40: 11,917,415 km (0.098 R)
• M41: 12,496,060 km (0.081 R)
• M42: 13,051,068 km (0.119 R)
• M43: 13,116,741 km (0.113 R)
• M44: 13,381,230 km (0.097 R)
• M45: 13,547,284 km (0.043 R)
• M46: 13,780,956 km (0.044 R)
• M47: 14,049,783 km (0.1 R)
• M48: 14,218,679 km (0.068 R)
• M49: 14,900,696 km (0.106 R)
• M50: 15,523,771 km (0.085 R)
• M51: 15,628,340 km (0.045 R)
• M52: 15,978,997 km (0.076 R)
• M53: 16,296,743 km (0.111 R)
• M54: 17,190,142 km (0.105 R)
• M55: 17,298,451 km (0.074 R)
• M56: 17,443,261 km (0.1 R)
• M57: 17,624,724 km (0.084 R)
• M58: 18,026,244 km (0.051 R)
• M59: 18,504,509 km (0.074 R)
• M60: 19,699,796 km (0.107 R)
• M61: 19,813,041 km (0.113 R)
• M62: 19,926,586 km (0.097 R)
• M63: 20,689,086 km (0.105 R)
• M64: 20,881,320 km (0.089 R)
• M65: 20,996,809 km (0.034 R)
• M66: 21,035,405 km (0.075 R)
• M67: 21,189,940 km (0.086 R)
• M68: 21,228,536 km (0.075 R)
• M69: 21,500,056 km (0.078 R)
• M70: 21,577,847 km (0.107 R)
• M71: 21,850,714 km (0.109 R)
• M72: 23,033,285 km (0.107 R)
• M73: 23,392,170 km (0.115 R)
• M74: 24,560,978 km (0.079 R)
• M75: 24,601,519 km (0.099 R)
• M76: 24,886,653 km (0.089 R)
• M77: 26,162,424 km (0.037 R)
• M78: 26,745,556 km (0.078 R)
• M79: 26,787,444 km (0.096 R)
• M80: 26,996,881 km (0.071 R)
• M81: 27,122,692 km (0.101 R)
• M82: 27,417,251 km (0.04 R)
• M83: 27,797,528 km (0.118 R)
• M84: 28,009,509 km (0.094 R)
• M85: 28,136,966 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170

Radius: 4.7

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.93 AU - 9.79 AU

Year: 17028 Days

Day: 16.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 42,953,326 km

• M1: 95,144 km (0.114 R)
• M2: 145,260 km (0.104 R)
• M3: 552,465 km (0.098 R)
• M4: 769,232 km (0.09 R)
• M5: 852,857 km (0.101 R)
• M6: 904,469 km (0.119 R)
• M7: 1,121,386 km (0.056 R)
• M8: 1,235,978 km (0.105 R)
• M9: 1,538,764 km (0.092 R)
• M10: 1,753,137 km (0.067 R)
• M11: 1,819,260 km (0.119 R)
• M12: 2,353,773 km (0.103 R)
• M13: 2,575,327 km (0.102 R)
• M14: 2,650,725 km (0.074 R)
• M15: 3,038,632 km (0.075 R)
• M16: 3,499,393 km (0.091 R)
• M17: 3,895,080 km (0.067 R)
• M18: 4,098,234 km (0.112 R)
• M19: 4,515,013 km (0.094 R)
• M20: 5,356,053 km (0.025 R)
• M21: 5,517,169 km (0.104 R)
• M22: 6,584,849 km (0.073 R)
• M23: 7,106,796 km (0.084 R)
• M24: 7,786,868 km (0.107 R)
• M25: 7,859,723 km (0.118 R)
• M26: 7,969,228 km (0.071 R)
• M27: 8,524,984 km (0.11 R)
• M28: 9,712,492 km (0.105 R)
• M29: 9,908,765 km (0.088 R)
• M30: 10,345,441 km (0.095 R)
• M31: 10,586,144 km (0.092 R)
• M32: 11,278,333 km (0.075 R)
• M33: 11,526,217 km (0.085 R)
• M34: 12,706,095 km (0.106 R)
• M35: 14,012,384 km (0.078 R)
• M36: 14,234,237 km (0.05 R)
• M37: 15,269,604 km (0.107 R)
• M38: 15,360,709 km (0.113 R)
• M39: 19,497,838 km (0.062 R)
• M40: 20,544,874 km (0.118 R)
• M41: 20,695,968 km (0.082 R)
• M42: 20,847,361 km (0.108 R)
• M43: 21,610,160 km (0.069 R)
• M44: 22,123,580 km (0.076 R)
• M45: 23,741,032 km (0.047 R)
• M46: 24,164,544 km (0.1 R)
• M47: 25,558,048 km (0.057 R)
• M48: 27,308,792 km (0.113 R)
• M49: 28,703,194 km (0.06 R)
• M50: 29,154,381 km (0.063 R)
• M51: 31,851,481 km (0.116 R)
• M52: 32,259,883 km (0.035 R)
• M53: 33,910,995 km (0.092 R)
• M54: 34,268,384 km (0.069 R)
• M55: 34,387,913 km (0.115 R)
• M56: 34,866,925 km (0.06 R)
• M57: 35,167,318 km (0.098 R)
• M58: 35,710,508 km (0.115 R)
• M59: 36,804,816 km (0.107 R)
• M60: 37,110,893 km (0.107 R)
• M61: 37,294,899 km (0.116 R)
• M62: 37,540,688 km (0.116 R)
• M63: 38,839,796 km (0.111 R)
• M64: 40,468,618 km (0.106 R)
• M65: 40,658,008 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 16,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit