🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.9

Radius: 13.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.51 AU - 1.87 AU

Year: 1419 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,620,516 km

• M1: 175,478 km (0.025 R)
• M2: 324,029 km (0.107 R)
• M3: 427,551 km (0.075 R)
• M4: 579,692 km (0.092 R)
• M5: 933,491 km (0.103 R)
• M6: 1,121,386 km (0.112 R)
• M7: 1,384,678 km (0.078 R)
• M8: 1,593,816 km (0.073 R)
• M9: 1,693,897 km (0.108 R)
• M10: 1,813,575 km (0.106 R)
• M11: 1,927,419 km (0.11 R)
• M12: 2,116,511 km (0.084 R)
• M13: 2,368,882 km (0.113 R)
• M14: 2,484,372 km (0.041 R)
• M15: 2,621,403 km (0.084 R)
• M16: 2,771,301 km (0.096 R)
• M17: 2,872,728 km (0.119 R)
• M18: 3,006,618 km (0.09 R)
• M19: 3,121,659 km (0.107 R)
• M20: 3,302,223 km (0.093 R)
• M21: 3,431,925 km (0.106 R)
• M22: 3,662,904 km (0.091 R)
• M23: 3,865,011 km (0.081 R)
• M24: 3,967,635 km (0.115 R)
• M25: 4,117,233 km (0.085 R)
• M26: 4,363,171 km (0.079 R)
• M27: 4,458,166 km (0.11 R)
• M28: 4,698,570 km (0.073 R)
• M29: 4,820,492 km (0.105 R)
• M30: 5,017,662 km (0.081 R)
• M31: 5,267,939 km (0.118 R)
• M32: 5,381,933 km (0.113 R)
• M33: 5,483,959 km (0.118 R)
• M34: 5,612,463 km (0.09 R)
• M35: 5,729,000 km (0.103 R)
• M36: 6,553,584 km (0.112 R)
• M37: 6,924,287 km (0.083 R)
• M38: 7,105,300 km (0.05 R)
• M39: 7,316,084 km (0.109 R)
• M40: 7,543,323 km (0.058 R)
• M41: 7,801,679 km (0.108 R)
• M42: 8,077,687 km (0.12 R)
• M43: 8,268,424 km (0.037 R)
• M44: 8,520,048 km (0.103 R)
• M45: 8,669,197 km (0.066 R)
• M46: 8,789,174 km (0.082 R)
• M47: 8,985,447 km (0.091 R)
• M48: 9,428,256 km (0.065 R)
• M49: 9,567,233 km (0.067 R)
• M50: 9,660,283 km (0.116 R)
• M51: 9,800,306 km (0.09 R)
• M52: 9,909,662 km (0.084 R)
• M53: 10,066,740 km (0.112 R)
• M54: 10,287,995 km (0.062 R)
• M55: 10,494,889 km (0.108 R)
• M56: 10,767,456 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 14.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.45 AU - 2.69 AU

Year: 2660 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,620,516 km

• M1: 210,484 km (0.095 R)
• M2: 420,669 km (0.055 R)
• M3: 655,538 km (0.112 R)
• M4: 863,629 km (0.079 R)
• M5: 967,749 km (0.091 R)
• M6: 1,101,788 km (0.118 R)
• M7: 1,203,515 km (0.092 R)
• M8: 1,507,947 km (0.037 R)
• M9: 2,215,395 km (0.075 R)
• M10: 2,540,920 km (0.097 R)
• M11: 3,035,341 km (0.113 R)
• M12: 3,303,570 km (0.084 R)
• M13: 3,589,302 km (0.116 R)
• M14: 3,705,838 km (0.114 R)
• M15: 4,043,331 km (0.116 R)
• M16: 4,205,645 km (0.105 R)
• M17: 4,370,203 km (0.079 R)
• M18: 4,631,550 km (0.117 R)
• M19: 4,748,236 km (0.074 R)
• M20: 5,581,347 km (0.089 R)
• M21: 6,294,630 km (0.096 R)
• M22: 6,471,604 km (0.092 R)
• M23: 6,626,288 km (0.084 R)
• M24: 7,159,156 km (0.086 R)
• M25: 7,605,556 km (0.111 R)
• M26: 7,984,487 km (0.094 R)
• M27: 8,189,137 km (0.029 R)
• M28: 8,292,060 km (0.106 R)
• M29: 8,866,367 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 13.8

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.61 AU - 3.73 AU

Year: 3644 Days

Day: 13.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,620,516 km

• M1: 199,564 km (0.053 R)
• M2: 311,014 km (0.052 R)
• M3: 717,621 km (0.086 R)
• M4: 814,411 km (0.057 R)
• M5: 916,437 km (0.119 R)
• M6: 1,286,242 km (0.043 R)
• M7: 1,432,699 km (0.108 R)
• M8: 1,610,870 km (0.094 R)
• M9: 1,989,951 km (0.105 R)
• M10: 2,132,218 km (0.108 R)
• M11: 2,219,434 km (0.113 R)
• M12: 2,352,427 km (0.109 R)
• M13: 2,799,724 km (0.103 R)
• M14: 3,025,318 km (0.104 R)
• M15: 3,307,609 km (0.086 R)
• M16: 3,511,960 km (0.108 R)
• M17: 4,150,743 km (0.117 R)
• M18: 4,371,699 km (0.093 R)
• M19: 4,787,132 km (0.045 R)
• M20: 5,136,592 km (0.053 R)
• M21: 5,676,491 km (0.082 R)
• M22: 5,799,012 km (0.116 R)
• M23: 5,901,786 km (0.068 R)
• M24: 6,509,751 km (0.08 R)
• M25: 7,093,931 km (0.058 R)
• M26: 7,967,433 km (0.112 R)
• M27: 8,220,104 km (0.117 R)
• M28: 8,545,330 km (0.107 R)
• M29: 8,686,101 km (0.07 R)
• M30: 8,780,348 km (0.032 R)
• M31: 8,993,674 km (0.056 R)
• M32: 9,089,118 km (0.107 R)
• M33: 9,644,126 km (0.077 R)
• M34: 10,210,055 km (0.081 R)
• M35: 10,837,618 km (0.061 R)
• M36: 11,972,467 km (0.108 R)
• M37: 12,580,732 km (0.057 R)
• M38: 12,928,996 km (0.095 R)
• M39: 13,362,082 km (0.068 R)
• M40: 13,525,742 km (0.077 R)
• M41: 13,965,410 km (0.083 R)
• M42: 14,075,963 km (0.104 R)
• M43: 14,270,290 km (0.09 R)
• M44: 14,746,012 km (0.096 R)
• M45: 15,170,122 km (0.105 R)
• M46: 15,312,389 km (0.109 R)
• M47: 15,512,252 km (0.101 R)
• M48: 15,856,926 km (0.055 R)
• M49: 15,972,415 km (0.107 R)
• M50: 16,204,292 km (0.117 R)
• M51: 16,554,052 km (0.117 R)
• M52: 16,818,092 km (0.107 R)
• M53: 16,965,296 km (0.063 R)
• M54: 17,499,061 km (0.103 R)
• M55: 17,768,038 km (0.094 R)
• M56: 18,038,362 km (0.093 R)
• M57: 18,735,338 km (0.03 R)
• M58: 19,503,074 km (0.027 R)
• M59: 19,781,925 km (0.11 R)
• M60: 20,312,249 km (0.065 R)
• M61: 21,069,065 km (0.101 R)
• M62: 21,227,938 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.9

Radius: 3.5

Gravity: 72.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.2 AU - 6.58 AU

Year: 10430 Days

Day: 22.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,620,516 km

• M1: 122,969 km (0.056 R)
• M2: 294,708 km (0.113 R)
• M3: 661,073 km (0.119 R)
• M4: 891,454 km (0.109 R)
• M5: 1,167,013 km (0.095 R)
• M6: 1,256,921 km (0.119 R)
• M7: 1,491,341 km (0.071 R)
• M8: 1,739,225 km (0.103 R)
• M9: 2,528,054 km (0.067 R)
• M10: 2,762,773 km (0.07 R)
• M11: 2,792,543 km (0.072 R)
• M12: 2,973,856 km (0.118 R)
• M13: 3,443,294 km (0.112 R)
• M14: 3,935,621 km (0.119 R)
• M15: 4,803,887 km (0.081 R)
• M16: 5,093,807 km (0.103 R)
• M17: 5,315,063 km (0.099 R)
• M18: 5,389,413 km (0.116 R)
• M19: 6,113,467 km (0.118 R)
• M20: 6,586,345 km (0.107 R)
• M21: 7,776,845 km (0.105 R)
• M22: 8,504,789 km (0.088 R)
• M23: 8,810,866 km (0.055 R)
• M24: 9,209,694 km (0.075 R)
• M25: 9,388,912 km (0.045 R)
• M26: 9,523,999 km (0.113 R)
• M27: 9,796,117 km (0.11 R)
• M28: 10,162,931 km (0.096 R)
• M29: 10,487,708 km (0.116 R)
• M30: 10,910,023 km (0.12 R)
• M31: 11,194,708 km (0.112 R)
• M32: 12,308,614 km (0.087 R)
• M33: 12,456,416 km (0.088 R)
• M34: 12,654,484 km (0.076 R)
• M35: 12,803,783 km (0.063 R)
• M36: 13,154,290 km (0.072 R)
• M37: 13,609,517 km (0.093 R)
• M38: 14,173,052 km (0.074 R)
• M39: 14,483,467 km (0.114 R)
• M40: 14,587,588 km (0.106 R)
• M41: 14,639,648 km (0.107 R)
• M42: 15,269,604 km (0.104 R)
• M43: 15,534,692 km (0.101 R)
• M44: 16,177,215 km (0.083 R)
• M45: 17,267,035 km (0.081 R)
• M46: 17,820,846 km (0.099 R)
• M47: 18,099,846 km (0.084 R)
• M48: 18,267,994 km (0.101 R)
• M49: 18,436,741 km (0.087 R)
• M50: 19,516,837 km (0.095 R)
• M51: 19,574,283 km (0.091 R)
• M52: 19,919,854 km (0.117 R)
• M53: 20,267,669 km (0.074 R)
• M54: 21,559,447 km (0.103 R)
• M55: 22,155,445 km (0.115 R)
• M56: 22,215,433 km (0.11 R)
• M57: 22,817,266 km (0.082 R)
• M58: 24,160,355 km (0.108 R)
• M59: 24,779,242 km (0.112 R)
• M60: 24,841,474 km (0.106 R)
• M61: 26,159,132 km (0.103 R)
• M62: 26,986,109 km (0.054 R)
• M63: 27,178,193 km (0.027 R)
• M64: 27,370,726 km (0.111 R)
• M65: 27,756,987 km (0.116 R)
• M66: 28,535,195 km (0.118 R)
• M67: 29,189,237 km (0.046 R)
• M68: 30,711,994 km (0.074 R)
• M69: 31,449,362 km (0.114 R)
• M70: 32,396,167 km (0.034 R)
• M71: 32,941,451 km (0.115 R)
• M72: 33,696,172 km (0.041 R)
• M73: 33,764,987 km (0.11 R)
• M74: 34,734,382 km (0.106 R)
• M75: 35,013,082 km (0.093 R)
• M76: 35,432,405 km (0.064 R)
• M77: 36,771,306 km (0.102 R)
• M78: 37,911,541 km (0.109 R)
• M79: 38,342,084 km (0.056 R)
• M80: 38,702,166 km (0.082 R)
• M81: 38,846,528 km (0.063 R)
• M82: 39,716,290 km (0.067 R)
• M83: 40,153,564 km (0.089 R)
• M84: 40,519,331 km (0.098 R)
• M85: 40,665,788 km (0.056 R)
• M86: 41,696,667 km (0.092 R)
• M87: 42,141,122 km (0.062 R)
• M88: 44,084,997 km (0.108 R)
• M89: 44,537,829 km (0.088 R)
• M90: 45,143,850 km (0.092 R)
• M91: 46,210,932 km (0.111 R)
• M92: 46,594,052 km (0.109 R)
• M93: 48,370,078 km (0.063 R)
• M94: 49,383,603 km (0.096 R)
• M95: 50,798,500 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.4

Radius: 7.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.53 AU - 12.35 AU

Year: 20235 Days

Day: 18.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,620,516 km

• M1: 171,290 km (0.098 R)
• M2: 386,710 km (0.085 R)
• M3: 645,964 km (0.071 R)
• M4: 737,667 km (0.055 R)
• M5: 893,997 km (0.104 R)
• M6: 1,402,031 km (0.097 R)
• M7: 1,647,521 km (0.113 R)
• M8: 1,960,480 km (0.109 R)
• M9: 2,435,154 km (0.108 R)
• M10: 2,852,233 km (0.119 R)
• M11: 3,037,884 km (0.068 R)
• M12: 3,291,602 km (0.029 R)
• M13: 3,618,473 km (0.087 R)
• M14: 3,785,724 km (0.071 R)
• M15: 4,232,722 km (0.066 R)
• M16: 4,660,273 km (0.077 R)
• M17: 4,805,832 km (0.119 R)
• M18: 5,176,535 km (0.113 R)
• M19: 5,905,825 km (0.086 R)
• M20: 6,831,387 km (0.083 R)
• M21: 7,289,904 km (0.032 R)
• M22: 7,801,379 km (0.069 R)
• M23: 8,017,997 km (0.111 R)
• M24: 9,358,693 km (0.107 R)
• M25: 9,588,775 km (0.115 R)
• M26: 9,867,476 km (0.107 R)
• M27: 10,767,456 km (0.118 R)
• M28: 11,008,758 km (0.078 R)
• M29: 11,594,882 km (0.102 R)
• M30: 12,695,623 km (0.106 R)
• M31: 12,950,538 km (0.119 R)
• M32: 13,517,065 km (0.115 R)
• M33: 14,091,820 km (0.105 R)
• M34: 14,144,329 km (0.068 R)
• M35: 14,355,561 km (0.088 R)
• M36: 14,461,626 km (0.06 R)
• M37: 15,481,584 km (0.09 R)
• M38: 15,917,961 km (0.119 R)
• M39: 16,137,721 km (0.093 R)
• M40: 16,524,581 km (0.114 R)
• M41: 16,691,382 km (0.12 R)
• M42: 16,970,532 km (0.082 R)
• M43: 17,477,070 km (0.083 R)
• M44: 18,159,985 km (0.117 R)
• M45: 19,787,310 km (0.047 R)
• M46: 21,825,133 km (0.111 R)
• M47: 22,437,137 km (0.084 R)
• M48: 22,745,309 km (0.104 R)
• M49: 22,992,744 km (0.099 R)
• M50: 23,116,910 km (0.092 R)
• M51: 23,615,520 km (0.114 R)
• M52: 24,180,551 km (0.086 R)
• M53: 25,773,768 km (0.113 R)
• M54: 25,967,198 km (0.047 R)
• M55: 26,420,480 km (0.042 R)
• M56: 26,876,305 km (0.092 R)
• M57: 27,795,883 km (0.116 R)
• M58: 27,862,005 km (0.092 R)
• M59: 28,993,264 km (0.096 R)
• M60: 30,275,467 km (0.071 R)
• M61: 30,343,385 km (0.103 R)
• M62: 31,163,331 km (0.079 R)
• M63: 31,782,965 km (0.057 R)
• M64: 32,267,812 km (0.098 R)
• M65: 32,615,477 km (0.052 R)
• M66: 32,685,190 km (0.108 R)
• M67: 33,385,009 km (0.097 R)
• M68: 34,372,953 km (0.119 R)
• M69: 35,227,456 km (0.098 R)
• M70: 35,370,621 km (0.108 R)
• M71: 35,513,787 km (0.071 R)
• M72: 36,377,565 km (0.103 R)
• M73: 36,522,226 km (0.057 R)
• M74: 37,979,159 km (0.089 R)
• M75: 38,640,831 km (0.104 R)
• M76: 39,677,843 km (0.056 R)
• M77: 40,125,141 km (0.096 R)
• M78: 40,723,981 km (0.107 R)
• M79: 41,552,305 km (0.091 R)
• M80: 42,919,629 km (0.099 R)
• M81: 43,532,083 km (0.06 R)
• M82: 44,147,528 km (0.074 R)
• M83: 45,386,797 km (0.113 R)
• M84: 45,932,680 km (0.063 R)
• M85: 47,583,044 km (0.095 R)
• M86: 48,773,693 km (0.057 R)
• M87: 49,172,820 km (0.099 R)
• M88: 49,893,882 km (0.114 R)
• M89: 51,915,248 km (0.082 R)
• M90: 53,140,904 km (0.063 R)
• M91: 53,387,142 km (0.044 R)
• M92: 54,293,256 km (0.106 R)
• M93: 54,789,771 km (0.108 R)
• M94: 54,872,649 km (0.082 R)
• M95: 54,955,526 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 17,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit