🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 8.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.51 AU - 0.53 AU

Year: 250 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 47,514,535 km

• M1: 112,498 km (0.085 R)
• M2: 170,691 km (0.061 R)
• M3: 240,254 km (0.12 R)
• M4: 315,203 km (0.117 R)
• M5: 445,802 km (0.114 R)
• M6: 506,838 km (0.117 R)
• M7: 573,558 km (0.05 R)
• M8: 633,547 km (0.111 R)
• M9: 714,330 km (0.108 R)
• M10: 768,484 km (0.057 R)
• M11: 855,401 km (0.114 R)
• M12: 960,867 km (0.101 R)
• M13: 1,033,572 km (0.032 R)
• M14: 1,130,362 km (0.089 R)
• M15: 1,273,227 km (0.083 R)
• M16: 1,326,784 km (0.116 R)
• M17: 1,443,021 km (0.057 R)
• M18: 1,506,002 km (0.09 R)
• M19: 1,559,109 km (0.037 R)
• M20: 1,704,219 km (0.067 R)
• M21: 1,767,200 km (0.11 R)
• M22: 1,838,558 km (0.104 R)
• M23: 1,899,444 km (0.073 R)
• M24: 2,046,798 km (0.083 R)
• M25: 2,110,078 km (0.096 R)
• M26: 2,177,995 km (0.044 R)
• M27: 2,254,739 km (0.11 R)
• M28: 2,311,885 km (0.083 R)
• M29: 2,369,481 km (0.053 R)
• M30: 2,465,373 km (0.102 R)
• M31: 2,562,462 km (0.109 R)
• M32: 2,639,355 km (0.094 R)
• M33: 2,743,176 km (0.086 R)
• M34: 2,826,203 km (0.081 R)
• M35: 2,887,987 km (0.057 R)
• M36: 3,071,693 km (0.059 R)
• M37: 3,148,886 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 11.6

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.13 AU - 1.39 AU

Year: 943 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 47,514,535 km

• M1: 189,541 km (0.038 R)
• M2: 263,292 km (0.092 R)
• M3: 346,618 km (0.088 R)
• M4: 431,590 km (0.077 R)
• M5: 545,883 km (0.114 R)
• M6: 657,632 km (0.112 R)
• M7: 743,352 km (0.06 R)
• M8: 817,403 km (0.1 R)
• M9: 894,446 km (0.082 R)
• M10: 1,082,939 km (0.091 R)
• M11: 1,214,585 km (0.118 R)
• M12: 1,289,683 km (0.116 R)
• M13: 1,434,943 km (0.11 R)
• M14: 1,560,455 km (0.116 R)
• M15: 1,763,609 km (0.096 R)
• M16: 1,871,320 km (0.106 R)
• M17: 2,093,473 km (0.104 R)
• M18: 2,179,192 km (0.119 R)
• M19: 2,260,125 km (0.041 R)
• M20: 2,383,692 km (0.107 R)
• M21: 2,485,269 km (0.056 R)
• M22: 2,637,410 km (0.117 R)
• M23: 2,805,409 km (0.106 R)
• M24: 2,957,700 km (0.072 R)
• M25: 3,165,042 km (0.117 R)
• M26: 3,277,241 km (0.09 R)
• M27: 3,363,858 km (0.073 R)
• M28: 3,464,836 km (0.025 R)
• M29: 3,587,357 km (0.117 R)
• M30: 3,683,698 km (0.054 R)
• M31: 3,872,042 km (0.05 R)
• M32: 4,092,250 km (0.109 R)
• M33: 4,250,973 km (0.097 R)
• M34: 4,456,072 km (0.08 R)
• M35: 4,559,743 km (0.041 R)
• M36: 4,634,392 km (0.107 R)
• M37: 4,747,189 km (0.107 R)
• M38: 4,853,254 km (0.11 R)
• M39: 5,036,811 km (0.111 R)
• M40: 5,246,248 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688

Radius: 10.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.33 AU - 3.85 AU

Year: 4536 Days

Day: 6.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,514,535 km

• M1: 143,764 km (0.115 R)
• M2: 299,645 km (0.072 R)
• M3: 504,444 km (0.034 R)
• M4: 641,775 km (0.076 R)
• M5: 756,965 km (0.095 R)
• M6: 879,486 km (0.071 R)
• M7: 996,023 km (0.061 R)
• M8: 1,347,428 km (0.096 R)
• M9: 1,576,612 km (0.098 R)
• M10: 1,818,661 km (0.098 R)
• M11: 2,038,421 km (0.097 R)
• M12: 2,485,269 km (0.099 R)
• M13: 2,559,620 km (0.112 R)
• M14: 3,001,681 km (0.08 R)
• M15: 3,551,304 km (0.039 R)
• M16: 4,467,591 km (0.117 R)
• M17: 4,812,115 km (0.071 R)
• M18: 5,141,380 km (0.033 R)
• M19: 5,308,780 km (0.084 R)
• M20: 5,600,047 km (0.081 R)
• M21: 5,797,067 km (0.048 R)
• M22: 5,896,550 km (0.045 R)
• M23: 5,996,481 km (0.066 R)
• M24: 6,071,878 km (0.069 R)
• M25: 6,147,575 km (0.064 R)
• M26: 6,299,866 km (0.065 R)
• M27: 6,712,157 km (0.106 R)
• M28: 7,239,939 km (0.12 R)
• M29: 7,481,838 km (0.05 R)
• M30: 7,918,514 km (0.104 R)
• M31: 9,075,056 km (0.109 R)
• M32: 9,190,695 km (0.088 R)
• M33: 9,335,954 km (0.112 R)
• M34: 10,043,851 km (0.065 R)
• M35: 10,495,188 km (0.1 R)
• M36: 11,014,592 km (0.067 R)
• M37: 11,324,110 km (0.034 R)
• M38: 12,142,111 km (0.085 R)
• M39: 12,881,723 km (0.118 R)
• M40: 13,011,724 km (0.102 R)
• M41: 13,109,710 km (0.115 R)
• M42: 13,404,717 km (0.119 R)
• M43: 14,303,202 km (0.078 R)
• M44: 14,404,181 km (0.039 R)
• M45: 14,674,803 km (0.096 R)
• M46: 15,186,727 km (0.103 R)
• M47: 15,324,207 km (0.044 R)
• M48: 15,393,172 km (0.085 R)
• M49: 16,157,916 km (0.062 R)
• M50: 16,899,473 km (0.111 R)
• M51: 17,978,074 km (0.051 R)
• M52: 18,196,337 km (0.034 R)
• M53: 18,783,060 km (0.041 R)
• M54: 18,856,812 km (0.081 R)
• M55: 19,078,815 km (0.07 R)
• M56: 19,487,815 km (0.092 R)
• M57: 20,504,183 km (0.084 R)
• M58: 21,152,989 km (0.093 R)
• M59: 21,306,626 km (0.062 R)
• M60: 22,080,347 km (0.093 R)
• M61: 22,470,647 km (0.101 R)
• M62: 22,745,309 km (0.092 R)
• M63: 22,902,686 km (0.082 R)
• M64: 22,981,524 km (0.092 R)
• M65: 23,100,006 km (0.094 R)
• M66: 23,416,704 km (0.102 R)
• M67: 23,535,934 km (0.104 R)
• M68: 24,658,067 km (0.108 R)
• M69: 24,900,715 km (0.068 R)
• M70: 26,002,653 km (0.078 R)
• M71: 26,538,961 km (0.048 R)
• M72: 27,204,074 km (0.079 R)
• M73: 27,706,423 km (0.06 R)
• M74: 28,000,832 km (0.077 R)
• M75: 28,254,101 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.2

Radius: 9.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.58 AU - 5.68 AU

Year: 6644 Days

Day: 13.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,514,535 km

• M1: 123,119 km (0.077 R)
• M2: 309,219 km (0.104 R)
• M3: 507,286 km (0.102 R)
• M4: 651,349 km (0.115 R)
• M5: 722,707 km (0.109 R)
• M6: 913,744 km (0.064 R)
• M7: 1,078,601 km (0.053 R)
• M8: 1,298,510 km (0.083 R)
• M9: 1,359,695 km (0.085 R)
• M10: 1,781,561 km (0.109 R)
• M11: 2,150,918 km (0.078 R)
• M12: 2,879,161 km (0.034 R)
• M13: 3,021,279 km (0.055 R)
• M14: 3,124,202 km (0.089 R)
• M15: 3,375,975 km (0.075 R)
• M16: 4,079,534 km (0.082 R)
• M17: 4,239,454 km (0.06 R)
• M18: 4,448,143 km (0.064 R)
• M19: 4,660,273 km (0.069 R)
• M20: 4,875,694 km (0.1 R)
• M21: 4,972,484 km (0.079 R)
• M22: 5,094,406 km (0.04 R)
• M23: 5,192,692 km (0.115 R)
• M24: 5,592,118 km (0.063 R)
• M25: 5,668,114 km (0.083 R)
• M26: 6,288,496 km (0.105 R)
• M27: 6,553,434 km (0.107 R)
• M28: 7,259,237 km (0.115 R)
• M29: 7,453,415 km (0.095 R)
• M30: 7,762,035 km (0.087 R)
• M31: 7,960,701 km (0.113 R)
• M32: 8,103,567 km (0.09 R)
• M33: 8,247,331 km (0.06 R)
• M34: 8,391,992 km (0.088 R)
• M35: 8,771,821 km (0.103 R)
• M36: 9,307,232 km (0.096 R)
• M37: 9,548,533 km (0.059 R)
• M38: 9,700,375 km (0.095 R)
• M39: 9,822,596 km (0.095 R)
• M40: 9,914,449 km (0.083 R)
• M41: 10,037,419 km (0.101 R)
• M42: 10,160,987 km (0.12 R)
• M43: 11,007,860 km (0.057 R)
• M44: 11,199,046 km (0.069 R)
• M45: 11,423,593 km (0.072 R)
• M46: 11,942,548 km (0.102 R)
• M47: 12,139,119 km (0.09 R)
• M48: 12,535,404 km (0.051 R)
• M49: 13,307,030 km (0.12 R)
• M50: 13,374,798 km (0.117 R)
• M51: 13,476,823 km (0.088 R)
• M52: 13,681,473 km (0.073 R)
• M53: 13,990,393 km (0.114 R)
• M54: 16,000,091 km (0.085 R)
• M55: 16,144,453 km (0.113 R)
• M56: 16,289,263 km (0.072 R)
• M57: 17,130,452 km (0.079 R)
• M58: 18,023,252 km (0.091 R)
• M59: 18,173,598 km (0.106 R)
• M60: 18,626,880 km (0.095 R)
• M61: 18,931,162 km (0.068 R)
• M62: 19,198,792 km (0.08 R)
• M63: 20,399,016 km (0.098 R)
• M64: 20,830,606 km (0.06 R)
• M65: 21,186,050 km (0.096 R)
• M66: 21,384,417 km (0.074 R)
• M67: 21,743,003 km (0.107 R)
• M68: 22,063,442 km (0.073 R)
• M69: 22,668,416 km (0.11 R)
• M70: 22,993,193 km (0.025 R)
• M71: 23,524,564 km (0.113 R)
• M72: 23,812,241 km (0.078 R)
• M73: 24,183,842 km (0.089 R)
• M74: 24,474,212 km (0.054 R)
• M75: 24,807,516 km (0.107 R)
• M76: 27,311,784 km (0.084 R)
• M77: 28,091,638 km (0.064 R)
• M78: 28,309,602 km (0.088 R)
• M79: 28,659,362 km (0.06 R)
• M80: 29,186,844 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.1

Radius: 13.5

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.65 AU - 6.05 AU

Year: 7123 Days

Day: 14.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,514,535 km

• M1: 170,542 km (0.096 R)
• M2: 295,755 km (0.104 R)
• M3: 430,243 km (0.05 R)
• M4: 593,754 km (0.108 R)
• M5: 923,318 km (0.094 R)
• M6: 1,074,562 km (0.049 R)
• M7: 1,341,295 km (0.056 R)
• M8: 1,547,590 km (0.113 R)
• M9: 2,342,403 km (0.092 R)
• M10: 2,976,698 km (0.037 R)
• M11: 3,101,463 km (0.049 R)
• M12: 3,228,172 km (0.109 R)
• M13: 3,640,763 km (0.107 R)
• M14: 3,752,064 km (0.03 R)
• M15: 3,978,406 km (0.035 R)
• M16: 4,256,059 km (0.101 R)
• M17: 4,373,643 km (0.093 R)
• M18: 5,816,066 km (0.112 R)
• M19: 6,078,610 km (0.095 R)
• M20: 6,211,453 km (0.081 R)
• M21: 6,670,419 km (0.076 R)
• M22: 6,890,179 km (0.084 R)
• M23: 7,535,544 km (0.077 R)
• M24: 7,822,173 km (0.068 R)
• M25: 8,112,393 km (0.112 R)
• M26: 8,229,528 km (0.113 R)
• M27: 8,376,733 km (0.107 R)
• M28: 9,095,551 km (0.086 R)
• M29: 9,278,359 km (0.07 R)
• M30: 9,370,212 km (0.088 R)
• M31: 10,464,371 km (0.038 R)
• M32: 11,107,791 km (0.034 R)
• M33: 11,368,840 km (0.06 R)
• M34: 13,390,356 km (0.057 R)
• M35: 13,772,878 km (0.041 R)
• M36: 14,655,804 km (0.079 R)
• M37: 15,266,612 km (0.119 R)
• M38: 16,624,811 km (0.075 R)
• M39: 16,886,159 km (0.112 R)
• M40: 17,073,605 km (0.062 R)
• M41: 17,375,045 km (0.082 R)
• M42: 19,142,394 km (0.05 R)
• M43: 19,298,724 km (0.042 R)
• M44: 19,652,223 km (0.056 R)
• M45: 20,765,381 km (0.096 R)
• M46: 20,926,049 km (0.119 R)
• M47: 21,289,273 km (0.103 R)
• M48: 21,695,132 km (0.119 R)
• M49: 22,226,653 km (0.104 R)
• M50: 22,514,629 km (0.118 R)
• M51: 23,595,175 km (0.032 R)
• M52: 23,804,911 km (0.112 R)
• M53: 23,931,022 km (0.052 R)
• M54: 24,437,859 km (0.088 R)
• M55: 24,565,018 km (0.1 R)
• M56: 24,692,475 km (0.102 R)
• M57: 24,777,596 km (0.113 R)
• M58: 25,247,483 km (0.04 R)
• M59: 25,849,764 km (0.073 R)
• M60: 26,152,550 km (0.091 R)
• M61: 26,543,749 km (0.086 R)
• M62: 26,849,377 km (0.096 R)
• M63: 27,773,144 km (0.116 R)
• M64: 28,305,712 km (0.115 R)
• M65: 29,561,586 km (0.096 R)
• M66: 29,742,450 km (0.031 R)
• M67: 29,832,957 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.9

Radius: 3.7

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.5 AU - 9.58 AU

Year: 16642 Days

Day: 18.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,514,535 km

• M1: 280,496 km (0.12 R)
• M2: 305,030 km (0.089 R)
• M3: 484,099 km (0.107 R)
• M4: 592,707 km (0.095 R)
• M5: 814,560 km (0.108 R)
• M6: 869,164 km (0.045 R)
• M7: 1,140,235 km (0.062 R)
• M8: 1,392,307 km (0.108 R)
• M9: 1,897,200 km (0.083 R)
• M10: 1,970,054 km (0.118 R)
• M11: 1,994,588 km (0.062 R)
• M12: 2,118,755 km (0.119 R)
• M13: 2,322,507 km (0.049 R)
• M14: 2,970,864 km (0.041 R)
• M15: 3,432,074 km (0.105 R)
• M16: 3,550,855 km (0.077 R)
• M17: 3,823,123 km (0.074 R)
• M18: 4,102,123 km (0.039 R)
• M19: 4,164,954 km (0.05 R)
• M20: 4,228,234 km (0.112 R)
• M21: 4,259,949 km (0.074 R)
• M22: 4,646,809 km (0.107 R)
• M23: 4,778,156 km (0.043 R)
• M24: 4,811,217 km (0.101 R)
• M25: 5,662,130 km (0.112 R)
• M26: 6,302,857 km (0.098 R)
• M27: 9,291,225 km (0.08 R)
• M28: 9,917,142 km (0.111 R)
• M29: 10,642,841 km (0.12 R)
• M30: 10,772,692 km (0.113 R)
• M31: 10,859,609 km (0.072 R)
• M32: 11,209,368 km (0.12 R)
• M33: 11,830,200 km (0.088 R)
• M34: 12,371,295 km (0.057 R)
• M35: 13,900,335 km (0.06 R)
• M36: 14,759,176 km (0.059 R)
• M37: 15,243,574 km (0.114 R)
• M38: 15,733,358 km (0.08 R)
• M39: 16,327,710 km (0.059 R)
• M40: 16,477,457 km (0.077 R)
• M41: 16,577,538 km (0.097 R)
• M42: 17,640,581 km (0.047 R)
• M43: 17,948,453 km (0.119 R)
• M44: 17,999,915 km (0.084 R)
• M45: 18,154,599 km (0.067 R)
• M46: 18,569,284 km (0.118 R)
• M47: 18,621,345 km (0.074 R)
• M48: 19,460,888 km (0.085 R)
• M49: 19,672,569 km (0.104 R)
• M50: 19,938,404 km (0.105 R)
• M51: 21,122,172 km (0.064 R)
• M52: 22,661,235 km (0.084 R)
• M53: 23,444,230 km (0.12 R)
• M54: 23,952,265 km (0.056 R)
• M55: 24,292,899 km (0.067 R)
• M56: 24,349,896 km (0.108 R)
• M57: 24,521,036 km (0.086 R)
• M58: 24,635,329 km (0.117 R)
• M59: 24,749,771 km (0.065 R)
• M60: 26,546,292 km (0.101 R)
• M61: 26,663,576 km (0.102 R)
• M62: 27,016,627 km (0.105 R)
• M63: 27,193,751 km (0.029 R)
• M64: 27,846,596 km (0.106 R)
• M65: 29,167,396 km (0.081 R)
• M66: 29,713,578 km (0.114 R)
• M67: 30,201,865 km (0.107 R)
• M68: 30,447,056 km (0.082 R)
• M69: 31,124,735 km (0.101 R)
• M70: 31,186,519 km (0.1 R)
• M71: 31,496,336 km (0.089 R)
• M72: 32,746,076 km (0.099 R)
• M73: 32,997,850 km (0.117 R)
• M74: 33,060,980 km (0.104 R)
• M75: 34,394,495 km (0.108 R)
• M76: 34,458,523 km (0.118 R)
• M77: 35,100,148 km (0.093 R)
• M78: 35,164,475 km (0.054 R)
• M79: 35,228,952 km (0.099 R)
• M80: 36,069,842 km (0.1 R)
• M81: 36,199,842 km (0.102 R)
• M82: 37,573,899 km (0.057 R)
• M83: 38,565,882 km (0.103 R)
• M84: 39,700,433 km (0.077 R)
• M85: 40,036,130 km (0.034 R)
• M86: 41,592,846 km (0.057 R)
• M87: 42,138,878 km (0.116 R)
• M88: 42,824,784 km (0.079 R)
• M89: 45,745,682 km (0.081 R)
• M90: 45,886,304 km (0.102 R)
• M91: 46,379,828 km (0.062 R)
• M92: 46,521,198 km (0.051 R)
• M93: 46,591,958 km (0.11 R)
• M94: 47,016,965 km (0.031 R)
• M95: 47,372,260 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 10,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit