🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.5

Radius: 8.3

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.22 AU - 1.8 AU

Year: 1217 Days

Day: 11 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 64,799,180 km

• M1: 115,190 km (0.098 R)
• M2: 171,140 km (0.105 R)
• M3: 222,751 km (0.095 R)
• M4: 279,150 km (0.079 R)
• M5: 392,844 km (0.06 R)
• M6: 466,446 km (0.08 R)
• M7: 529,277 km (0.099 R)
• M8: 606,619 km (0.075 R)
• M9: 706,252 km (0.048 R)
• M10: 780,003 km (0.119 R)
• M11: 856,597 km (0.112 R)
• M12: 1,109,119 km (0.06 R)
• M13: 1,346,530 km (0.116 R)
• M14: 1,715,738 km (0.114 R)
• M15: 1,920,687 km (0.085 R)
• M16: 2,052,932 km (0.098 R)
• M17: 2,363,796 km (0.106 R)
• M18: 2,505,764 km (0.106 R)
• M19: 2,621,403 km (0.117 R)
• M20: 2,898,010 km (0.111 R)
• M21: 2,988,965 km (0.118 R)
• M22: 3,132,430 km (0.096 R)
• M23: 3,225,928 km (0.032 R)
• M24: 3,404,848 km (0.092 R)
• M25: 3,597,978 km (0.052 R)
• M26: 3,685,044 km (0.11 R)
• M27: 3,750,718 km (0.069 R)
• M28: 3,916,771 km (0.114 R)
• M29: 3,972,721 km (0.11 R)
• M30: 4,187,544 km (0.116 R)
• M31: 4,267,578 km (0.092 R)
• M32: 4,406,106 km (0.113 R)
• M33: 4,830,814 km (0.099 R)
• M34: 4,914,888 km (0.038 R)
• M35: 5,108,917 km (0.092 R)
• M36: 5,170,102 km (0.086 R)
• M37: 5,293,221 km (0.108 R)
• M38: 5,479,620 km (0.075 R)
• M39: 5,580,001 km (0.05 R)
• M40: 5,846,285 km (0.098 R)
• M41: 6,013,236 km (0.079 R)
• M42: 6,286,252 km (0.108 R)
• M43: 6,391,419 km (0.081 R)
• M44: 6,444,078 km (0.105 R)
• M45: 6,603,400 km (0.107 R)
• M46: 6,723,527 km (0.114 R)
• M47: 6,790,696 km (0.116 R)
• M48: 6,966,324 km (0.09 R)
• M49: 7,047,855 km (0.056 R)
• M50: 7,335,681 km (0.051 R)
• M51: 7,446,384 km (0.098 R)
• M52: 7,641,459 km (0.106 R)
• M53: 7,838,180 km (0.097 R)
• M54: 8,008,273 km (0.105 R)
• M55: 8,193,775 km (0.041 R)
• M56: 8,294,304 km (0.081 R)
• M57: 8,366,411 km (0.08 R)
• M58: 8,438,517 km (0.097 R)
• M59: 8,700,463 km (0.067 R)
• M60: 9,336,702 km (0.104 R)
• M61: 9,532,077 km (0.089 R)
• M62: 9,668,062 km (0.094 R)
• M63: 9,728,798 km (0.047 R)
• M64: 9,789,535 km (0.071 R)
• M65: 9,850,421 km (0.097 R)
• M66: 10,064,646 km (0.11 R)
• M67: 10,218,582 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.1

Radius: 8.6

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.28 AU - 1.88 AU

Year: 1303 Days

Day: 14.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,799,180 km

• M1: 128,205 km (0.041 R)
• M2: 250,726 km (0.091 R)
• M3: 325,076 km (0.095 R)
• M4: 425,756 km (0.03 R)
• M5: 526,136 km (0.095 R)
• M6: 655,239 km (0.113 R)
• M7: 752,178 km (0.1 R)
• M8: 824,733 km (0.081 R)
• M9: 899,682 km (0.114 R)
• M10: 1,164,171 km (0.116 R)
• M11: 1,231,938 km (0.112 R)
• M12: 1,292,376 km (0.07 R)
• M13: 1,380,639 km (0.095 R)
• M14: 1,507,647 km (0.092 R)
• M15: 1,619,696 km (0.108 R)
• M16: 1,783,207 km (0.097 R)
• M17: 1,972,598 km (0.072 R)
• M18: 2,168,421 km (0.078 R)
• M19: 2,252,944 km (0.119 R)
• M20: 2,316,972 km (0.086 R)
• M21: 2,446,972 km (0.109 R)
• M22: 2,568,296 km (0.09 R)
• M23: 2,714,154 km (0.094 R)
• M24: 2,805,409 km (0.072 R)
• M25: 3,168,632 km (0.099 R)
• M26: 3,423,098 km (0.111 R)
• M27: 3,684,296 km (0.066 R)
• M28: 4,226,289 km (0.101 R)
• M29: 4,292,412 km (0.094 R)
• M30: 4,372,297 km (0.101 R)
• M31: 4,439,317 km (0.068 R)
• M32: 4,628,558 km (0.115 R)
• M33: 4,738,064 km (0.072 R)
• M34: 5,043,243 km (0.069 R)
• M35: 5,184,165 km (0.102 R)
• M36: 5,312,071 km (0.076 R)
• M37: 5,673,050 km (0.077 R)
• M38: 5,849,127 km (0.098 R)
• M39: 5,908,218 km (0.095 R)
• M40: 6,101,648 km (0.107 R)
• M41: 6,464,274 km (0.065 R)
• M42: 6,663,688 km (0.111 R)
• M43: 7,178,903 km (0.1 R)
• M44: 7,321,619 km (0.101 R)
• M45: 7,465,383 km (0.106 R)
• M46: 7,529,560 km (0.103 R)
• M47: 7,739,296 km (0.066 R)
• M48: 7,967,433 km (0.113 R)
• M49: 8,065,868 km (0.095 R)
• M50: 8,164,753 km (0.076 R)
• M51: 8,514,064 km (0.079 R)
• M52: 8,800,394 km (0.066 R)
• M53: 8,902,120 km (0.087 R)
• M54: 9,106,920 km (0.052 R)
• M55: 9,278,808 km (0.065 R)
• M56: 9,451,743 km (0.068 R)
• M57: 9,556,013 km (0.11 R)
• M58: 9,836,060 km (0.095 R)
• M59: 10,100,848 km (0.071 R)
• M60: 10,404,083 km (0.117 R)
• M61: 10,583,750 km (0.078 R)
• M62: 10,964,477 km (0.047 R)
• M63: 11,037,480 km (0.075 R)
• M64: 11,092,383 km (0.113 R)
• M65: 11,275,940 km (0.098 R)
• M66: 11,646,194 km (0.048 R)
• M67: 11,776,793 km (0.09 R)
• M68: 12,512,815 km (0.065 R)
• M69: 12,570,111 km (0.059 R)
• M70: 12,876,786 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.7

Radius: 10.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.92 AU - 3 AU

Year: 2531 Days

Day: 5.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,799,180 km

• M1: 167,101 km (0.052 R)
• M2: 268,977 km (0.095 R)
• M3: 354,846 km (0.06 R)
• M4: 430,692 km (0.12 R)
• M5: 609,462 km (0.084 R)
• M6: 719,416 km (0.11 R)
• M7: 844,330 km (0.09 R)
• M8: 937,231 km (0.106 R)
• M9: 1,194,090 km (0.084 R)
• M10: 1,344,586 km (0.08 R)
• M11: 1,501,663 km (0.036 R)
• M12: 1,577,809 km (0.087 R)
• M13: 1,684,622 km (0.12 R)
• M14: 1,864,887 km (0.112 R)
• M15: 2,009,548 km (0.098 R)
• M16: 2,255,487 km (0.054 R)
• M17: 2,465,971 km (0.112 R)
• M18: 2,568,147 km (0.108 R)
• M19: 2,671,519 km (0.055 R)
• M20: 3,063,166 km (0.112 R)
• M21: 3,234,755 km (0.118 R)
• M22: 3,574,940 km (0.059 R)
• M23: 3,690,879 km (0.049 R)
• M24: 3,900,316 km (0.097 R)
• M25: 3,966,438 km (0.108 R)
• M26: 4,073,251 km (0.038 R)
• M27: 4,221,652 km (0.119 R)
• M28: 4,621,527 km (0.096 R)
• M29: 4,691,688 km (0.109 R)
• M30: 4,804,784 km (0.12 R)
• M31: 4,918,628 km (0.119 R)
• M32: 5,120,286 km (0.119 R)
• M33: 5,324,787 km (0.056 R)
• M34: 5,847,482 km (0.091 R)
• M35: 5,923,627 km (0.105 R)
• M36: 6,138,300 km (0.097 R)
• M37: 6,339,958 km (0.093 R)
• M38: 6,575,425 km (0.06 R)
• M39: 6,717,992 km (0.115 R)
• M40: 6,877,762 km (0.111 R)
• M41: 7,201,043 km (0.089 R)
• M42: 7,545,717 km (0.093 R)
• M43: 7,645,349 km (0.116 R)
• M44: 7,896,075 km (0.1 R)
• M45: 8,064,672 km (0.099 R)
• M46: 8,234,615 km (0.104 R)
• M47: 8,440,013 km (0.083 R)
• M48: 8,543,235 km (0.088 R)
• M49: 8,733,823 km (0.078 R)
• M50: 8,873,398 km (0.045 R)
• M51: 9,119,337 km (0.119 R)
• M52: 9,367,370 km (0.105 R)
• M53: 9,725,806 km (0.103 R)
• M54: 9,961,273 km (0.115 R)
• M55: 10,070,480 km (0.12 R)
• M56: 10,271,988 km (0.119 R)
• M57: 10,474,693 km (0.095 R)
• M58: 10,622,945 km (0.095 R)
• M59: 10,697,295 km (0.086 R)
• M60: 11,053,188 km (0.053 R)
• M61: 11,241,981 km (0.082 R)
• M62: 11,355,825 km (0.085 R)
• M63: 11,489,116 km (0.104 R)
• M64: 11,757,196 km (0.075 R)
• M65: 12,182,802 km (0.103 R)
• M66: 12,299,638 km (0.103 R)
• M67: 12,377,877 km (0.116 R)
• M68: 13,208,594 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.9

Radius: 12.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.75 AU - 6.09 AU

Year: 8278 Days

Day: 12.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 158.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,799,180 km

• M1: 186,997 km (0.114 R)
• M2: 273,016 km (0.11 R)
• M3: 566,527 km (0.082 R)
• M4: 953,537 km (0.025 R)
• M5: 1,090,568 km (0.102 R)
• M6: 1,611,767 km (0.031 R)
• M7: 1,705,865 km (0.098 R)
• M8: 2,636,513 km (0.094 R)
• M9: 2,748,711 km (0.097 R)
• M10: 2,833,832 km (0.1 R)
• M11: 3,213,362 km (0.06 R)
• M12: 3,333,489 km (0.113 R)
• M13: 3,516,448 km (0.089 R)
• M14: 3,671,581 km (0.038 R)
• M15: 3,940,558 km (0.031 R)
• M16: 4,216,117 km (0.103 R)
• M17: 4,431,239 km (0.06 R)
• M18: 4,924,014 km (0.113 R)
• M19: 6,410,867 km (0.078 R)
• M20: 6,754,942 km (0.108 R)
• M21: 7,105,001 km (0.085 R)
• M22: 7,223,034 km (0.115 R)
• M23: 7,521,033 km (0.041 R)
• M24: 7,621,264 km (0.106 R)
• M25: 8,006,328 km (0.079 R)
• M26: 8,088,158 km (0.064 R)
• M27: 8,879,830 km (0.092 R)
• M28: 9,652,803 km (0.118 R)
• M29: 11,102,556 km (0.101 R)
• M30: 11,864,458 km (0.072 R)
• M31: 13,268,434 km (0.115 R)
• M32: 14,749,752 km (0.115 R)
• M33: 14,925,978 km (0.08 R)
• M34: 15,128,234 km (0.113 R)
• M35: 16,569,460 km (0.049 R)
• M36: 17,226,943 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.9

Radius: 4.6

Gravity: 30.48 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.2 AU - 9.76 AU

Year: 16200 Days

Day: 24.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,799,180 km

• M1: 176,077 km (0.042 R)
• M2: 445,353 km (0.095 R)
• M3: 1,282,054 km (0.053 R)
• M4: 1,360,443 km (0.12 R)
• M5: 1,440,478 km (0.11 R)
• M6: 1,690,007 km (0.073 R)
• M7: 1,923,081 km (0.065 R)
• M8: 2,748,412 km (0.049 R)
• M9: 3,706,138 km (0.106 R)
• M10: 3,818,336 km (0.118 R)
• M11: 5,167,110 km (0.052 R)
• M12: 6,154,606 km (0.077 R)
• M13: 6,692,410 km (0.119 R)
• M14: 7,059,224 km (0.114 R)
• M15: 7,105,600 km (0.075 R)
• M16: 7,291,849 km (0.101 R)
• M17: 7,527,017 km (0.091 R)
• M18: 7,956,512 km (0.065 R)
• M19: 8,101,473 km (0.103 R)
• M20: 8,296,100 km (0.075 R)
• M21: 8,640,324 km (0.081 R)
• M22: 8,739,508 km (0.079 R)
• M23: 9,804,046 km (0.072 R)
• M24: 10,377,903 km (0.103 R)
• M25: 10,748,607 km (0.066 R)
• M26: 10,908,826 km (0.077 R)
• M27: 10,962,532 km (0.043 R)
• M28: 11,123,798 km (0.099 R)
• M29: 11,394,271 km (0.118 R)
• M30: 12,723,000 km (0.115 R)
• M31: 13,520,356 km (0.119 R)
• M32: 15,103,251 km (0.08 R)
• M33: 15,764,773 km (0.115 R)
• M34: 15,946,834 km (0.092 R)
• M35: 16,805,675 km (0.113 R)
• M36: 16,991,625 km (0.056 R)
• M37: 18,440,032 km (0.102 R)
• M38: 18,503,910 km (0.053 R)
• M39: 18,760,022 km (0.104 R)
• M40: 19,405,686 km (0.07 R)
• M41: 19,731,211 km (0.115 R)
• M42: 20,058,531 km (0.096 R)
• M43: 20,519,891 km (0.12 R)
• M44: 20,652,285 km (0.073 R)
• M45: 21,118,133 km (0.12 R)
• M46: 22,127,919 km (0.102 R)
• M47: 22,536,171 km (0.087 R)
• M48: 23,567,798 km (0.12 R)
• M49: 27,261,070 km (0.064 R)
• M50: 27,918,254 km (0.106 R)
• M51: 28,285,666 km (0.102 R)
• M52: 29,025,278 km (0.09 R)
• M53: 29,771,173 km (0.11 R)
• M54: 34,063,286 km (0.099 R)
• M55: 37,003,333 km (0.11 R)
• M56: 37,487,730 km (0.045 R)
• M57: 38,136,686 km (0.097 R)
• M58: 39,528,245 km (0.101 R)
• M59: 39,693,102 km (0.119 R)
• M60: 40,106,142 km (0.076 R)
• M61: 42,952,241 km (0.119 R)
• M62: 43,121,586 km (0.119 R)
• M63: 44,570,741 km (0.118 R)
• M64: 45,085,956 km (0.102 R)
• M65: 46,556,653 km (0.084 R)
• M66: 47,166,713 km (0.09 R)
• M67: 48,659,400 km (0.098 R)
• M68: 49,101,312 km (0.083 R)
• M69: 49,189,874 km (0.061 R)
• M70: 49,455,859 km (0.112 R)
• M71: 50,078,336 km (0.094 R)
• M72: 51,331,069 km (0.091 R)
• M73: 51,781,059 km (0.097 R)
• M74: 51,871,117 km (0.105 R)
• M75: 52,594,123 km (0.034 R)
• M76: 52,775,436 km (0.068 R)
• M77: 53,593,736 km (0.078 R)
• M78: 53,684,841 km (0.118 R)
• M79: 53,776,096 km (0.101 R)
• M80: 54,050,159 km (0.043 R)
• M81: 56,629,676 km (0.115 R)
• M82: 58,215,413 km (0.076 R)
• M83: 58,872,447 km (0.094 R)
• M84: 60,004,753 km (0.115 R)
• M85: 60,383,685 km (0.092 R)
• M86: 60,953,802 km (0.036 R)
• M87: 62,003,381 km (0.101 R)
• M88: 62,482,543 km (0.12 R)
• M89: 62,674,477 km (0.096 R)
• M90: 63,637,289 km (0.088 R)
• M91: 64,411,158 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 10,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit