🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.9

Radius: 12

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.63 AU - 0.87 AU

Year: 419 Days

Day: 12.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,525,282 km

• M1: 149,897 km (0.118 R)
• M2: 227,688 km (0.037 R)
• M3: 303,684 km (0.066 R)
• M4: 388,506 km (0.115 R)
• M5: 489,783 km (0.097 R)
• M6: 567,275 km (0.119 R)
• M7: 749,186 km (0.107 R)
• M8: 873,502 km (0.029 R)
• M9: 948,451 km (0.104 R)
• M10: 1,053,169 km (0.11 R)
• M11: 1,158,636 km (0.119 R)
• M12: 1,253,181 km (0.066 R)
• M13: 1,331,571 km (0.082 R)
• M14: 1,557,015 km (0.108 R)
• M15: 1,719,927 km (0.073 R)
• M16: 1,799,363 km (0.051 R)
• M17: 1,931,907 km (0.068 R)
• M18: 2,027,949 km (0.044 R)
• M19: 2,125,636 km (0.12 R)
• M20: 2,215,844 km (0.107 R)
• M21: 2,307,398 km (0.053 R)
• M22: 2,428,422 km (0.115 R)
• M23: 2,570,690 km (0.092 R)
• M24: 2,676,904 km (0.054 R)
• M25: 2,794,488 km (0.097 R)
• M26: 2,923,741 km (0.119 R)
• M27: 3,009,460 km (0.112 R)
• M28: 3,157,562 km (0.096 R)
• M29: 3,240,439 km (0.06 R)
• M30: 3,323,915 km (0.094 R)
• M31: 3,450,624 km (0.119 R)
• M32: 3,611,293 km (0.118 R)
• M33: 3,763,583 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 9.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.37 AU - 1.37 AU

Year: 1035 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 79,525,282 km

• M1: 114,742 km (0.102 R)
• M2: 174,132 km (0.085 R)
• M3: 293,361 km (0.11 R)
• M4: 457,919 km (0.068 R)
• M5: 550,371 km (0.108 R)
• M6: 654,640 km (0.093 R)
• M7: 781,948 km (0.065 R)
• M8: 879,037 km (0.028 R)
• M9: 980,464 km (0.1 R)
• M10: 1,073,963 km (0.09 R)
• M11: 1,264,252 km (0.026 R)
• M12: 1,360,293 km (0.026 R)
• M13: 1,432,250 km (0.093 R)
• M14: 1,492,239 km (0.086 R)
• M15: 1,833,771 km (0.115 R)
• M16: 1,928,616 km (0.117 R)
• M17: 2,032,437 km (0.082 R)
• M18: 2,184,279 km (0.118 R)
• M19: 2,269,400 km (0.108 R)
• M20: 2,403,140 km (0.112 R)
• M21: 2,523,417 km (0.074 R)
• M22: 2,653,866 km (0.117 R)
• M23: 2,711,611 km (0.032 R)
• M24: 2,955,755 km (0.082 R)
• M25: 3,119,564 km (0.094 R)
• M26: 3,233,408 km (0.072 R)
• M27: 3,402,304 km (0.037 R)
• M28: 3,483,237 km (0.086 R)
• M29: 3,628,945 km (0.109 R)
• M30: 3,693,272 km (0.108 R)
• M31: 3,776,598 km (0.094 R)
• M32: 3,841,973 km (0.095 R)
• M33: 4,358,085 km (0.107 R)
• M34: 4,967,248 km (0.036 R)
• M35: 5,172,945 km (0.08 R)
• M36: 5,287,238 km (0.086 R)
• M37: 5,402,278 km (0.102 R)
• M38: 5,849,726 km (0.041 R)
• M39: 6,023,259 km (0.05 R)
• M40: 6,088,783 km (0.098 R)
• M41: 6,176,597 km (0.051 R)
• M42: 6,286,851 km (0.052 R)
• M43: 6,364,342 km (0.058 R)
• M44: 6,442,283 km (0.116 R)
• M45: 6,587,841 km (0.061 R)
• M46: 6,700,638 km (0.093 R)
• M47: 7,100,214 km (0.087 R)
• M48: 7,273,748 km (0.109 R)
• M49: 7,355,279 km (0.109 R)
• M50: 7,413,622 km (0.039 R)
• M51: 7,483,933 km (0.091 R)
• M52: 7,743,635 km (0.12 R)
• M53: 7,946,340 km (0.085 R)
• M54: 8,030,264 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381

Radius: 10.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.02 AU - 6.24 AU

Year: 7502 Days

Day: 11.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 61.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 79,525,282 km

• M1: 257,458 km (0.073 R)
• M2: 360,082 km (0.111 R)
• M3: 449,093 km (0.09 R)
• M4: 691,591 km (0.088 R)
• M5: 1,328,130 km (0.046 R)
• M6: 1,701,676 km (0.106 R)
• M7: 2,031,539 km (0.102 R)
• M8: 2,184,578 km (0.083 R)
• M9: 2,522,968 km (0.119 R)
• M10: 2,646,386 km (0.104 R)
• M11: 3,204,536 km (0.115 R)
• M12: 3,338,576 km (0.073 R)
• M13: 3,406,194 km (0.118 R)
• M14: 4,328,315 km (0.11 R)
• M15: 4,451,883 km (0.084 R)
• M16: 4,753,323 km (0.11 R)
• M17: 5,113,554 km (0.064 R)
• M18: 5,349,919 km (0.111 R)
• M19: 5,806,043 km (0.106 R)
• M20: 6,107,931 km (0.063 R)
• M21: 6,556,127 km (0.075 R)
• M22: 6,641,397 km (0.092 R)
• M23: 7,514,151 km (0.076 R)
• M24: 7,603,461 km (0.03 R)
• M25: 8,177,020 km (0.06 R)
• M26: 8,515,560 km (0.061 R)
• M27: 8,608,609 km (0.066 R)
• M28: 9,174,538 km (0.092 R)
• M29: 9,558,556 km (0.102 R)
• M30: 9,687,659 km (0.071 R)
• M31: 10,474,843 km (0.036 R)
• M32: 10,741,875 km (0.076 R)
• M33: 11,316,630 km (0.056 R)
• M34: 12,040,385 km (0.082 R)
• M35: 13,172,093 km (0.05 R)
• M36: 13,279,953 km (0.093 R)
• M37: 13,388,112 km (0.1 R)
• M38: 13,787,089 km (0.036 R)
• M39: 14,783,112 km (0.076 R)
• M40: 14,857,761 km (0.053 R)
• M41: 15,045,058 km (0.074 R)
• M42: 15,120,306 km (0.09 R)
• M43: 15,687,880 km (0.077 R)
• M44: 15,764,025 km (0.102 R)
• M45: 16,070,102 km (0.068 R)
• M46: 17,353,203 km (0.04 R)
• M47: 17,471,535 km (0.041 R)
• M48: 17,987,199 km (0.048 R)
• M49: 19,277,930 km (0.096 R)
• M50: 19,359,460 km (0.115 R)
• M51: 19,441,290 km (0.109 R)
• M52: 19,851,937 km (0.094 R)
• M53: 20,099,671 km (0.102 R)
• M54: 20,556,543 km (0.076 R)
• M55: 21,777,261 km (0.108 R)
• M56: 21,862,382 km (0.068 R)
• M57: 24,376,823 km (0.045 R)
• M58: 24,775,203 km (0.104 R)
• M59: 24,997,505 km (0.086 R)
• M60: 25,309,716 km (0.111 R)
• M61: 25,578,394 km (0.055 R)
• M62: 27,623,396 km (0.058 R)
• M63: 28,875,381 km (0.049 R)
• M64: 29,062,528 km (0.085 R)
• M65: 29,296,948 km (0.111 R)
• M66: 30,764,204 km (0.073 R)
• M67: 31,146,725 km (0.097 R)
• M68: 32,400,804 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.9

Radius: 10.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.28 AU - 5.82 AU

Year: 8442 Days

Day: 7.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,525,282 km

• M1: 259,702 km (0.051 R)
• M2: 388,206 km (0.04 R)
• M3: 468,391 km (0.096 R)
• M4: 621,579 km (0.045 R)
• M5: 1,471,295 km (0.069 R)
• M6: 1,703,920 km (0.112 R)
• M7: 2,292,587 km (0.102 R)
• M8: 2,563,210 km (0.072 R)
• M9: 2,916,261 km (0.106 R)
• M10: 3,209,772 km (0.094 R)
• M11: 3,360,267 km (0.057 R)
• M12: 3,668,140 km (0.11 R)
• M13: 3,799,188 km (0.109 R)
• M14: 4,228,982 km (0.119 R)
• M15: 4,311,411 km (0.117 R)
• M16: 4,561,688 km (0.036 R)
• M17: 4,788,179 km (0.108 R)
• M18: 4,931,643 km (0.109 R)
• M19: 5,193,440 km (0.027 R)
• M20: 5,281,702 km (0.066 R)
• M21: 5,700,576 km (0.106 R)
• M22: 5,852,717 km (0.088 R)
• M23: 6,411,765 km (0.115 R)
• M24: 6,474,895 km (0.061 R)
• M25: 6,665,632 km (0.073 R)
• M26: 7,580,423 km (0.095 R)
• M27: 8,499,702 km (0.049 R)
• M28: 8,990,084 km (0.117 R)
• M29: 9,998,523 km (0.107 R)
• M30: 11,232,556 km (0.063 R)
• M31: 11,693,168 km (0.056 R)
• M32: 11,770,510 km (0.042 R)
• M33: 11,925,793 km (0.113 R)
• M34: 12,042,778 km (0.067 R)
• M35: 12,238,452 km (0.108 R)
• M36: 12,356,335 km (0.081 R)
• M37: 12,911,643 km (0.117 R)
• M38: 14,252,638 km (0.106 R)
• M39: 14,584,296 km (0.044 R)
• M40: 14,876,760 km (0.085 R)
• M41: 15,128,833 km (0.12 R)
• M42: 15,297,729 km (0.078 R)
• M43: 16,367,503 km (0.063 R)
• M44: 16,497,504 km (0.097 R)
• M45: 16,627,803 km (0.093 R)
• M46: 17,328,669 km (0.09 R)
• M47: 17,417,082 km (0.048 R)
• M48: 17,638,487 km (0.028 R)
• M49: 19,122,946 km (0.103 R)
• M50: 19,488,863 km (0.109 R)
• M51: 19,672,718 km (0.084 R)
• M52: 20,367,152 km (0.084 R)
• M53: 20,694,023 km (0.086 R)
• M54: 21,211,183 km (0.11 R)
• M55: 22,210,197 km (0.117 R)
• M56: 22,643,134 km (0.119 R)
• M57: 22,933,204 km (0.104 R)
• M58: 23,566,153 km (0.101 R)
• M59: 23,909,330 km (0.119 R)
• M60: 24,106,051 km (0.027 R)
• M61: 24,204,636 km (0.058 R)
• M62: 24,600,472 km (0.093 R)
• M63: 24,898,770 km (0.046 R)
• M64: 25,398,577 km (0.113 R)
• M65: 25,851,260 km (0.043 R)
• M66: 26,306,486 km (0.114 R)
• M67: 27,173,855 km (0.078 R)
• M68: 27,791,694 km (0.066 R)
• M69: 28,102,259 km (0.096 R)
• M70: 29,461,805 km (0.118 R)
• M71: 29,672,887 km (0.097 R)
• M72: 29,778,503 km (0.026 R)
• M73: 29,990,334 km (0.094 R)
• M74: 30,202,613 km (0.118 R)
• M75: 31,003,261 km (0.116 R)
• M76: 31,379,201 km (0.102 R)
• M77: 32,298,779 km (0.111 R)
• M78: 33,281,936 km (0.082 R)
• M79: 33,501,695 km (0.092 R)
• M80: 33,942,859 km (0.083 R)
• M81: 34,330,318 km (0.04 R)
• M82: 35,221,622 km (0.051 R)
• M83: 35,333,521 km (0.106 R)
• M84: 36,007,759 km (0.043 R)
• M85: 36,516,242 km (0.093 R)
• M86: 36,799,730 km (0.108 R)
• M87: 37,883,566 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.6

Radius: 13.2

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.73 AU - 7.09 AU

Year: 9277 Days

Day: 14.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,525,282 km

• M1: 174,132 km (0.079 R)
• M2: 259,104 km (0.047 R)
• M3: 444,006 km (0.071 R)
• M4: 577,597 km (0.084 R)
• M5: 876,644 km (0.07 R)
• M6: 1,190,350 km (0.11 R)
• M7: 1,444,816 km (0.093 R)
• M8: 1,757,625 km (0.072 R)
• M9: 1,964,370 km (0.116 R)
• M10: 2,179,491 km (0.114 R)
• M11: 2,425,131 km (0.109 R)
• M12: 2,822,912 km (0.115 R)
• M13: 3,680,257 km (0.11 R)
• M14: 3,947,289 km (0.101 R)
• M15: 4,844,129 km (0.111 R)
• M16: 5,618,148 km (0.036 R)
• M17: 5,771,486 km (0.082 R)
• M18: 6,271,592 km (0.079 R)
• M19: 6,559,119 km (0.095 R)
• M20: 6,753,297 km (0.052 R)
• M21: 7,380,561 km (0.116 R)
• M22: 7,650,286 km (0.092 R)
• M23: 7,820,528 km (0.1 R)
• M24: 8,130,195 km (0.069 R)
• M25: 8,868,461 km (0.059 R)
• M26: 9,591,617 km (0.089 R)
• M27: 9,701,721 km (0.062 R)
• M28: 10,902,543 km (0.101 R)
• M29: 11,132,924 km (0.119 R)
• M30: 11,481,487 km (0.114 R)
• M31: 11,833,640 km (0.072 R)
• M32: 13,033,415 km (0.063 R)
• M33: 13,689,103 km (0.12 R)
• M34: 13,896,296 km (0.11 R)
• M35: 14,271,637 km (0.037 R)
• M36: 14,608,232 km (0.108 R)
• M37: 15,289,202 km (0.108 R)
• M38: 15,937,110 km (0.081 R)
• M39: 17,036,804 km (0.102 R)
• M40: 17,573,411 km (0.063 R)
• M41: 18,434,198 km (0.118 R)
• M42: 19,355,272 km (0.107 R)
• M43: 19,774,744 km (0.032 R)
• M44: 20,575,093 km (0.086 R)
• M45: 20,764,932 km (0.106 R)
• M46: 21,916,387 km (0.084 R)
• M47: 23,335,323 km (0.049 R)
• M48: 23,533,391 km (0.111 R)
• M49: 24,834,294 km (0.054 R)
• M50: 25,493,422 km (0.055 R)
• M51: 25,646,311 km (0.117 R)
• M52: 26,004,448 km (0.118 R)
• M53: 26,158,384 km (0.075 R)
• M54: 27,036,524 km (0.119 R)
• M55: 27,244,615 km (0.089 R)
• M56: 28,981,296 km (0.068 R)
• M57: 29,247,431 km (0.059 R)
• M58: 29,461,057 km (0.071 R)
• M59: 30,374,651 km (0.078 R)
• M60: 31,242,917 km (0.045 R)
• M61: 31,406,577 km (0.062 R)
• M62: 31,844,600 km (0.089 R)
• M63: 32,119,411 km (0.104 R)
• M64: 33,281,936 km (0.118 R)
• M65: 33,784,435 km (0.073 R)
• M66: 34,796,914 km (0.106 R)
• M67: 35,136,650 km (0.116 R)
• M68: 35,250,195 km (0.115 R)
• M69: 35,819,415 km (0.089 R)
• M70: 36,105,147 km (0.078 R)
• M71: 36,219,739 km (0.116 R)
• M72: 37,140,215 km (0.039 R)
• M73: 37,487,431 km (0.082 R)
• M74: 38,418,528 km (0.062 R)
• M75: 38,594,007 km (0.113 R)
• M76: 38,828,277 km (0.112 R)
• M77: 39,239,521 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771

Radius: 7

Gravity: 15.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.57 AU - 12.25 AU

Year: 20143 Days

Day: 21 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,525,282 km

• M1: 115,190 km (0.112 R)
• M2: 295,157 km (0.041 R)
• M3: 382,372 km (0.102 R)
• M4: 563,236 km (0.041 R)
• M5: 652,396 km (0.084 R)
• M6: 845,378 km (0.038 R)
• M7: 1,653,804 km (0.054 R)
• M8: 1,918,293 km (0.11 R)
• M9: 1,986,660 km (0.104 R)
• M10: 2,599,113 km (0.119 R)
• M11: 2,712,957 km (0.056 R)
• M12: 3,104,605 km (0.061 R)
• M13: 3,724,837 km (0.063 R)
• M14: 3,940,109 km (0.109 R)
• M15: 4,071,156 km (0.103 R)
• M16: 4,564,231 km (0.067 R)
• M17: 5,704,316 km (0.08 R)
• M18: 6,305,849 km (0.06 R)
• M19: 6,459,337 km (0.03 R)
• M20: 6,980,087 km (0.089 R)
• M21: 7,460,296 km (0.105 R)
• M22: 8,963,904 km (0.109 R)
• M23: 9,602,687 km (0.09 R)
• M24: 10,801,265 km (0.103 R)
• M25: 11,418,207 km (0.088 R)
• M26: 11,919,958 km (0.101 R)
• M27: 12,879,928 km (0.081 R)
• M28: 13,205,453 km (0.106 R)
• M29: 13,798,160 km (0.093 R)
• M30: 13,864,581 km (0.105 R)
• M31: 13,931,003 km (0.095 R)
• M32: 13,997,723 km (0.08 R)
• M33: 14,669,567 km (0.114 R)
• M34: 14,805,252 km (0.028 R)
• M35: 15,214,702 km (0.099 R)
• M36: 15,975,108 km (0.104 R)
• M37: 16,960,509 km (0.035 R)
• M38: 17,031,718 km (0.098 R)
• M39: 18,621,943 km (0.11 R)
• M40: 19,957,852 km (0.115 R)
• M41: 20,485,783 km (0.087 R)
• M42: 20,789,466 km (0.08 R)
• M43: 22,252,234 km (0.105 R)
• M44: 22,642,685 km (0.111 R)
• M45: 23,035,379 km (0.112 R)
• M46: 23,589,041 km (0.097 R)
• M47: 23,747,914 km (0.069 R)
• M48: 24,548,263 km (0.077 R)
• M49: 25,275,907 km (0.101 R)
• M50: 25,601,731 km (0.079 R)
• M51: 26,421,976 km (0.08 R)
• M52: 26,504,554 km (0.107 R)
• M53: 27,001,368 km (0.058 R)
• M54: 28,172,720 km (0.114 R)
• M55: 32,489,217 km (0.034 R)
• M56: 32,666,041 km (0.075 R)
• M57: 33,376,931 km (0.109 R)
• M58: 33,734,170 km (0.045 R)
• M59: 34,723,311 km (0.115 R)
• M60: 36,270,752 km (0.118 R)
• M61: 36,546,012 km (0.098 R)
• M62: 37,006,624 km (0.078 R)
• M63: 37,283,829 km (0.064 R)
• M64: 39,149,763 km (0.119 R)
• M65: 41,141,359 km (0.1 R)
• M66: 42,390,651 km (0.105 R)
• M67: 42,777,661 km (0.105 R)
• M68: 42,971,540 km (0.028 R)
• M69: 46,411,692 km (0.076 R)
• M70: 47,010,383 km (0.04 R)
• M71: 48,922,692 km (0.058 R)
• M72: 49,125,547 km (0.093 R)
• M73: 50,245,736 km (0.083 R)
• M74: 50,655,185 km (0.117 R)
• M75: 50,963,058 km (0.052 R)
• M76: 51,271,529 km (0.112 R)
• M77: 51,477,375 km (0.045 R)
• M78: 51,993,638 km (0.085 R)
• M79: 56,184,024 km (0.086 R)
• M80: 56,715,395 km (0.077 R)
• M81: 57,035,086 km (0.118 R)
• M82: 57,141,749 km (0.08 R)
• M83: 61,135,264 km (0.112 R)
• M84: 61,572,240 km (0.032 R)
• M85: 62,889,748 km (0.095 R)
• M86: 64,994,889 km (0.066 R)
• M87: 66,785,277 km (0.075 R)
• M88: 67,122,919 km (0.073 R)
• M89: 67,573,807 km (0.119 R)
• M90: 73,178,491 km (0.111 R)
• M91: 73,874,869 km (0.119 R)
• M92: 76,565,088 km (0.043 R)
• M93: 77,154,055 km (0.076 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 12,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit