🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.6

Radius: 8

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.53 AU - 0.63 AU

Year: 305 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 49,202,834 km

• M1: 104,270 km (0.119 R)
• M2: 163,959 km (0.088 R)
• M3: 221,106 km (0.102 R)
• M4: 308,920 km (0.071 R)
• M5: 491,878 km (0.08 R)
• M6: 598,541 km (0.118 R)
• M7: 653,144 km (0.074 R)
• M8: 760,556 km (0.118 R)
• M9: 870,360 km (0.07 R)
• M10: 929,302 km (0.112 R)
• M11: 1,059,751 km (0.104 R)
• M12: 1,123,031 km (0.117 R)
• M13: 1,334,413 km (0.113 R)
• M14: 1,412,353 km (0.108 R)
• M15: 1,482,515 km (0.042 R)
• M16: 1,616,555 km (0.111 R)
• M17: 1,724,714 km (0.11 R)
• M18: 1,805,048 km (0.093 R)
• M19: 1,891,665 km (0.119 R)
• M20: 1,948,512 km (0.043 R)
• M21: 2,064,002 km (0.094 R)
• M22: 2,138,651 km (0.086 R)
• M23: 2,307,248 km (0.08 R)
• M24: 2,395,959 km (0.095 R)
• M25: 2,452,059 km (0.111 R)
• M26: 2,542,565 km (0.101 R)
• M27: 2,651,622 km (0.101 R)
• M28: 2,833,084 km (0.107 R)
• M29: 2,928,229 km (0.099 R)
• M30: 3,042,671 km (0.086 R)
• M31: 3,183,293 km (0.115 R)
• M32: 3,263,777 km (0.1 R)
• M33: 3,338,576 km (0.074 R)
• M34: 3,413,973 km (0.084 R)
• M35: 3,566,563 km (0.088 R)
• M36: 3,643,755 km (0.041 R)
• M37: 4,024,482 km (0.069 R)
• M38: 4,192,480 km (0.1 R)
• M39: 4,274,011 km (0.114 R)
• M40: 4,369,754 km (0.105 R)
• M41: 4,466,244 km (0.09 R)
• M42: 4,521,596 km (0.115 R)
• M43: 4,612,252 km (0.081 R)
• M44: 4,668,351 km (0.083 R)
• M45: 4,724,600 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.8

Radius: 10.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.63 AU - 1.05 AU

Year: 531 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,202,834 km

• M1: 129,701 km (0.103 R)
• M2: 206,744 km (0.084 R)
• M3: 275,260 km (0.089 R)
• M4: 352,602 km (0.099 R)
• M5: 419,622 km (0.119 R)
• M6: 506,987 km (0.067 R)
• M7: 585,825 km (0.116 R)
• M8: 708,944 km (0.095 R)
• M9: 811,120 km (0.103 R)
• M10: 928,255 km (0.112 R)
• M11: 1,015,022 km (0.116 R)
• M12: 1,125,275 km (0.1 R)
• M13: 1,194,090 km (0.118 R)
• M14: 1,275,023 km (0.114 R)
• M15: 1,358,049 km (0.073 R)
• M16: 1,428,061 km (0.116 R)
• M17: 1,552,676 km (0.041 R)
• M18: 1,649,466 km (0.084 R)
• M19: 1,736,532 km (0.105 R)
• M20: 1,915,302 km (0.088 R)
• M21: 1,994,439 km (0.083 R)
• M22: 2,070,435 km (0.059 R)
• M23: 2,212,403 km (0.07 R)
• M24: 2,366,489 km (0.09 R)
• M25: 2,469,711 km (0.083 R)
• M26: 2,602,255 km (0.117 R)
• M27: 2,699,643 km (0.104 R)
• M28: 2,784,016 km (0.073 R)
• M29: 2,883,798 km (0.117 R)
• M30: 3,057,481 km (0.096 R)
• M31: 3,200,048 km (0.064 R)
• M32: 3,329,600 km (0.052 R)
• M33: 3,507,023 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.1

Radius: 12.5

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.01 AU - 1.45 AU

Year: 942 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 49,202,834 km

• M1: 161,566 km (0.092 R)
• M2: 251,025 km (0.042 R)
• M3: 458,817 km (0.105 R)
• M4: 543,788 km (0.105 R)
• M5: 635,492 km (0.072 R)
• M6: 894,595 km (0.086 R)
• M7: 973,284 km (0.088 R)
• M8: 1,152,652 km (0.077 R)
• M9: 1,276,070 km (0.095 R)
• M10: 1,373,757 km (0.08 R)
• M11: 1,529,189 km (0.077 R)
• M12: 1,617,303 km (0.065 R)
• M13: 1,698,833 km (0.053 R)
• M14: 1,978,581 km (0.07 R)
• M15: 2,173,507 km (0.096 R)
• M16: 2,384,291 km (0.045 R)
• M17: 2,621,104 km (0.097 R)
• M18: 2,806,306 km (0.101 R)
• M19: 2,935,559 km (0.116 R)
• M20: 3,200,347 km (0.041 R)
• M21: 3,346,056 km (0.112 R)
• M22: 3,504,779 km (0.076 R)
• M23: 3,644,354 km (0.09 R)
• M24: 3,807,864 km (0.091 R)
• M25: 3,996,058 km (0.1 R)
• M26: 4,085,817 km (0.093 R)
• M27: 4,255,760 km (0.044 R)
• M28: 4,567,672 km (0.109 R)
• M29: 4,685,106 km (0.118 R)
• M30: 4,767,983 km (0.099 R)
• M31: 4,899,031 km (0.066 R)
• M32: 5,116,247 km (0.046 R)
• M33: 5,275,270 km (0.119 R)
• M34: 5,597,952 km (0.116 R)
• M35: 5,825,341 km (0.044 R)
• M36: 5,940,083 km (0.119 R)
• M37: 6,094,318 km (0.059 R)
• M38: 6,406,828 km (0.096 R)
• M39: 6,791,594 km (0.073 R)
• M40: 7,034,092 km (0.079 R)
• M41: 7,541,827 km (0.108 R)
• M42: 8,061,530 km (0.066 R)
• M43: 8,218,309 km (0.096 R)
• M44: 8,433,580 km (0.118 R)
• M45: 8,621,774 km (0.107 R)
• M46: 8,782,143 km (0.101 R)
• M47: 9,002,351 km (0.093 R)
• M48: 9,269,084 km (0.108 R)
• M49: 9,403,423 km (0.069 R)
• M50: 9,689,304 km (0.118 R)
• M51: 9,780,110 km (0.107 R)
• M52: 9,886,474 km (0.115 R)
• M53: 9,993,138 km (0.076 R)
• M54: 10,161,735 km (0.097 R)
• M55: 10,439,538 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.4

Radius: 10.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.65 AU - 2.71 AU

Year: 2222 Days

Day: 7 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,202,834 km

• M1: 153,188 km (0.076 R)
• M2: 232,625 km (0.036 R)
• M3: 422,016 km (0.074 R)
• M4: 538,104 km (0.095 R)
• M5: 821,891 km (0.115 R)
• M6: 1,151,156 km (0.072 R)
• M7: 1,254,079 km (0.06 R)
• M8: 1,380,040 km (0.111 R)
• M9: 1,500,018 km (0.105 R)
• M10: 1,708,108 km (0.115 R)
• M11: 1,837,511 km (0.111 R)
• M12: 1,925,624 km (0.11 R)
• M13: 2,037,972 km (0.093 R)
• M14: 2,140,895 km (0.084 R)
• M15: 2,316,373 km (0.112 R)
• M16: 2,387,881 km (0.097 R)
• M17: 2,557,824 km (0.08 R)
• M18: 2,820,369 km (0.084 R)
• M19: 2,896,963 km (0.071 R)
• M20: 3,078,575 km (0.107 R)
• M21: 3,439,255 km (0.07 R)
• M22: 3,548,910 km (0.099 R)
• M23: 3,701,351 km (0.094 R)
• M24: 3,785,574 km (0.055 R)
• M25: 3,884,458 km (0.114 R)
• M26: 4,041,835 km (0.102 R)
• M27: 4,157,624 km (0.116 R)
• M28: 4,377,533 km (0.09 R)
• M29: 4,526,383 km (0.098 R)
• M30: 4,921,321 km (0.067 R)
• M31: 5,107,271 km (0.087 R)
• M32: 5,327,330 km (0.069 R)
• M33: 5,582,544 km (0.118 R)
• M34: 5,711,796 km (0.087 R)
• M35: 5,972,994 km (0.113 R)
• M36: 6,072,028 km (0.117 R)
• M37: 6,439,889 km (0.105 R)
• M38: 6,541,466 km (0.082 R)
• M39: 6,609,384 km (0.06 R)
• M40: 6,797,727 km (0.088 R)
• M41: 6,987,717 km (0.032 R)
• M42: 7,214,657 km (0.115 R)
• M43: 7,729,572 km (0.077 R)
• M44: 7,964,142 km (0.12 R)
• M45: 8,293,108 km (0.064 R)
• M46: 9,191,742 km (0.067 R)
• M47: 9,556,013 km (0.025 R)
• M48: 9,827,533 km (0.057 R)
• M49: 10,062,252 km (0.109 R)
• M50: 10,160,538 km (0.094 R)
• M51: 10,397,950 km (0.105 R)
• M52: 10,878,159 km (0.082 R)
• M53: 10,979,137 km (0.112 R)
• M54: 11,120,956 km (0.061 R)
• M55: 11,283,868 km (0.119 R)
• M56: 11,777,242 km (0.112 R)
• M57: 12,068,359 km (0.099 R)
• M58: 12,214,816 km (0.028 R)
• M59: 12,340,927 km (0.066 R)
• M60: 12,488,430 km (0.119 R)
• M61: 12,977,316 km (0.106 R)
• M62: 13,364,475 km (0.093 R)
• M63: 13,602,785 km (0.055 R)
• M64: 14,039,910 km (0.097 R)
• M65: 14,392,961 km (0.108 R)
• M66: 14,838,314 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663

Radius: 9.5

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.13 AU - 2.41 AU

Year: 2361 Days

Day: 5.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,202,834 km

• M1: 147,952 km (0.063 R)
• M2: 230,979 km (0.072 R)
• M3: 343,926 km (0.117 R)
• M4: 458,517 km (0.116 R)
• M5: 556,205 km (0.065 R)
• M6: 644,916 km (0.089 R)
• M7: 747,840 km (0.066 R)
• M8: 819,796 km (0.107 R)
• M9: 961,466 km (0.12 R)
• M10: 1,040,603 km (0.099 R)
• M11: 1,368,222 km (0.047 R)
• M12: 1,457,981 km (0.109 R)
• M13: 1,596,508 km (0.079 R)
• M14: 1,703,321 km (0.103 R)
• M15: 1,763,759 km (0.082 R)
• M16: 1,949,559 km (0.114 R)
• M17: 2,012,839 km (0.12 R)
• M18: 2,286,753 km (0.035 R)
• M19: 2,986,422 km (0.07 R)
• M20: 3,238,794 km (0.038 R)
• M21: 3,299,082 km (0.064 R)
• M22: 3,421,154 km (0.069 R)
• M23: 3,575,688 km (0.103 R)
• M24: 3,875,782 km (0.11 R)
• M25: 4,053,205 km (0.047 R)
• M26: 4,118,429 km (0.073 R)
• M27: 5,209,297 km (0.055 R)
• M28: 5,369,516 km (0.098 R)
• M29: 5,441,323 km (0.077 R)
• M30: 6,101,648 km (0.11 R)
• M31: 6,214,296 km (0.09 R)
• M32: 6,346,390 km (0.057 R)
• M33: 6,555,977 km (0.06 R)
• M34: 6,845,599 km (0.054 R)
• M35: 7,040,973 km (0.101 R)
• M36: 7,517,443 km (0.073 R)
• M37: 7,658,364 km (0.102 R)
• M38: 8,065,868 km (0.066 R)
• M39: 8,148,147 km (0.112 R)
• M40: 8,251,519 km (0.058 R)
• M41: 8,564,179 km (0.092 R)
• M42: 8,648,253 km (0.071 R)
• M43: 8,838,392 km (0.112 R)
• M44: 9,244,251 km (0.103 R)
• M45: 9,460,270 km (0.119 R)
• M46: 9,699,926 km (0.055 R)
• M47: 9,897,545 km (0.086 R)
• M48: 10,052,079 km (0.117 R)
• M49: 10,274,382 km (0.114 R)
• M50: 10,588,238 km (0.117 R)
• M51: 10,814,280 km (0.105 R)
• M52: 10,950,714 km (0.115 R)
• M53: 11,294,340 km (0.072 R)
• M54: 11,525,469 km (0.112 R)
• M55: 12,157,221 km (0.064 R)
• M56: 12,275,403 km (0.06 R)
• M57: 13,283,543 km (0.027 R)
• M58: 14,069,381 km (0.1 R)
• M59: 14,442,926 km (0.093 R)
• M60: 14,593,272 km (0.108 R)
• M61: 14,870,328 km (0.116 R)
• M62: 14,946,174 km (0.1 R)
• M63: 15,403,943 km (0.114 R)
• M64: 15,557,580 km (0.111 R)
• M65: 16,177,215 km (0.07 R)
• M66: 16,673,431 km (0.077 R)
• M67: 16,857,436 km (0.116 R)
• M68: 17,095,147 km (0.091 R)
• M69: 17,280,798 km (0.082 R)
• M70: 17,360,534 km (0.051 R)
• M71: 17,440,419 km (0.098 R)
• M72: 17,841,790 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.9

Radius: 6.4

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.87 AU - 8.25 AU

Year: 12948 Days

Day: 24.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,202,834 km

• M1: 152,440 km (0.109 R)
• M2: 198,217 km (0.052 R)
• M3: 415,134 km (0.109 R)
• M4: 548,575 km (0.049 R)
• M5: 645,365 km (0.108 R)
• M6: 893,698 km (0.115 R)
• M7: 969,993 km (0.115 R)
• M8: 1,609,823 km (0.081 R)
• M9: 1,871,769 km (0.094 R)
• M10: 2,096,165 km (0.084 R)
• M11: 2,489,159 km (0.065 R)
• M12: 3,342,166 km (0.043 R)
• M13: 3,492,512 km (0.083 R)
• M14: 3,737,553 km (0.064 R)
• M15: 4,020,144 km (0.099 R)
• M16: 4,840,688 km (0.066 R)
• M17: 5,010,930 km (0.088 R)
• M18: 7,163,644 km (0.094 R)
• M19: 7,671,977 km (0.12 R)
• M20: 8,272,762 km (0.076 R)
• M21: 8,640,474 km (0.102 R)
• M22: 8,971,833 km (0.096 R)
• M23: 9,055,309 km (0.078 R)
• M24: 9,097,196 km (0.111 R)
• M25: 9,307,381 km (0.092 R)
• M26: 9,604,333 km (0.096 R)
• M27: 10,690,264 km (0.075 R)
• M28: 10,911,968 km (0.088 R)
• M29: 11,001,128 km (0.077 R)
• M30: 11,270,105 km (0.092 R)
• M31: 11,677,610 km (0.115 R)
• M32: 12,321,030 km (0.116 R)
• M33: 13,834,362 km (0.072 R)
• M34: 14,124,582 km (0.073 R)
• M35: 15,056,876 km (0.076 R)
• M36: 15,255,692 km (0.052 R)
• M37: 15,305,508 km (0.082 R)
• M38: 15,806,960 km (0.113 R)
• M39: 16,211,921 km (0.084 R)
• M40: 16,517,849 km (0.093 R)
• M41: 16,774,409 km (0.088 R)
• M42: 17,187,449 km (0.073 R)
• M43: 17,656,139 km (0.093 R)
• M44: 18,393,507 km (0.117 R)
• M45: 18,552,829 km (0.117 R)
• M46: 19,356,319 km (0.111 R)
• M47: 19,789,554 km (0.083 R)
• M48: 20,831,055 km (0.061 R)
• M49: 21,163,760 km (0.101 R)
• M50: 22,739,026 km (0.093 R)
• M51: 22,853,020 km (0.12 R)
• M52: 24,409,885 km (0.04 R)
• M53: 24,526,571 km (0.091 R)
• M54: 24,702,049 km (0.116 R)
• M55: 26,000,858 km (0.092 R)
• M56: 26,718,629 km (0.086 R)
• M57: 26,899,193 km (0.086 R)
• M58: 27,200,782 km (0.108 R)
• M59: 27,503,569 km (0.066 R)
• M60: 27,685,928 km (0.098 R)
• M61: 28,725,933 km (0.083 R)
• M62: 28,972,620 km (0.05 R)
• M63: 30,466,953 km (0.075 R)
• M64: 32,113,726 km (0.071 R)
• M65: 32,241,632 km (0.118 R)
• M66: 32,433,866 km (0.118 R)
• M67: 32,690,575 km (0.108 R)
• M68: 33,012,510 km (0.096 R)
• M69: 33,335,492 km (0.111 R)
• M70: 33,919,522 km (0.054 R)
• M71: 33,984,597 km (0.1 R)
• M72: 34,245,346 km (0.069 R)
• M73: 34,637,891 km (0.068 R)
• M74: 35,757,930 km (0.074 R)
• M75: 37,426,545 km (0.099 R)
• M76: 37,493,714 km (0.031 R)
• M77: 37,965,845 km (0.081 R)
• M78: 38,236,468 km (0.078 R)
• M79: 39,599,005 km (0.12 R)
• M80: 39,873,517 km (0.044 R)
• M81: 40,217,443 km (0.068 R)
• M82: 40,355,372 km (0.042 R)
• M83: 40,839,022 km (0.108 R)
• M84: 41,324,617 km (0.102 R)
• M85: 43,074,612 km (0.105 R)
• M86: 43,498,274 km (0.089 R)
• M87: 44,349,635 km (0.108 R)
• M88: 44,705,977 km (0.062 R)
• M89: 45,421,504 km (0.055 R)
• M90: 45,636,925 km (0.064 R)
• M91: 47,517,819 km (0.087 R)
• M92: 48,174,853 km (0.036 R)
• M93: 49,055,535 km (0.077 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: 248 - 16,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit