🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.8

Radius: 12

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.68 AU - 0.9 AU

Year: 446 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 60,994,667 km

• M1: 149,448 km (0.1 R)
• M2: 225,444 km (0.066 R)
• M3: 331,509 km (0.097 R)
• M4: 432,936 km (0.11 R)
• M5: 544,985 km (0.098 R)
• M6: 742,454 km (0.063 R)
• M7: 819,497 km (0.044 R)
• M8: 908,358 km (0.054 R)
• M9: 991,684 km (0.101 R)
• M10: 1,087,277 km (0.103 R)
• M11: 1,171,800 km (0.115 R)
• M12: 1,491,192 km (0.12 R)
• M13: 1,580,950 km (0.091 R)
• M14: 1,749,248 km (0.103 R)
• M15: 1,827,188 km (0.119 R)
• M16: 1,929,364 km (0.08 R)
• M17: 2,104,094 km (0.115 R)
• M18: 2,223,473 km (0.084 R)
• M19: 2,308,445 km (0.108 R)
• M20: 2,519,527 km (0.096 R)
• M21: 2,659,551 km (0.081 R)
• M22: 2,743,475 km (0.082 R)
• M23: 2,974,155 km (0.079 R)
• M24: 3,061,520 km (0.052 R)
• M25: 3,136,170 km (0.104 R)
• M26: 3,321,821 km (0.1 R)
• M27: 3,419,658 km (0.062 R)
• M28: 3,525,423 km (0.097 R)
• M29: 3,625,205 km (0.099 R)
• M30: 3,754,907 km (0.099 R)
• M31: 3,842,272 km (0.06 R)
• M32: 3,945,045 km (0.11 R)
• M33: 4,041,386 km (0.104 R)
• M34: 4,145,955 km (0.069 R)
• M35: 4,236,313 km (0.043 R)
• M36: 4,350,156 km (0.077 R)
• M37: 4,503,644 km (0.1 R)
• M38: 4,666,855 km (0.114 R)
• M39: 4,847,869 km (0.102 R)
• M40: 4,975,027 km (0.026 R)
• M41: 5,079,297 km (0.083 R)
• M42: 5,273,624 km (0.09 R)
• M43: 5,363,682 km (0.061 R)
• M44: 5,603,188 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 13.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.49 AU - 1.85 AU

Year: 1372 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 60,994,667 km

• M1: 192,832 km (0.12 R)
• M2: 293,212 km (0.07 R)
• M3: 395,686 km (0.118 R)
• M4: 505,491 km (0.09 R)
• M5: 598,391 km (0.092 R)
• M6: 685,607 km (0.066 R)
• M7: 778,059 km (0.099 R)
• M8: 947,852 km (0.097 R)
• M9: 1,068,428 km (0.067 R)
• M10: 1,186,610 km (0.087 R)
• M11: 1,351,617 km (0.07 R)
• M12: 1,463,217 km (0.063 R)
• M13: 1,705,565 km (0.091 R)
• M14: 1,884,036 km (0.073 R)
• M15: 2,029,594 km (0.098 R)
• M16: 2,199,238 km (0.112 R)
• M17: 2,311,586 km (0.054 R)
• M18: 2,595,822 km (0.072 R)
• M19: 2,947,527 km (0.057 R)
• M20: 3,350,095 km (0.119 R)
• M21: 3,492,213 km (0.119 R)
• M22: 3,660,660 km (0.116 R)
• M23: 3,745,781 km (0.033 R)
• M24: 4,106,162 km (0.081 R)
• M25: 4,245,887 km (0.112 R)
• M26: 4,425,853 km (0.05 R)
• M27: 4,954,532 km (0.085 R)
• M28: 5,198,975 km (0.058 R)
• M29: 5,364,280 km (0.092 R)
• M30: 5,461,519 km (0.104 R)
• M31: 5,587,331 km (0.077 R)
• M32: 5,770,887 km (0.1 R)
• M33: 5,856,308 km (0.07 R)
• M34: 6,260,521 km (0.108 R)
• M35: 6,377,656 km (0.044 R)
• M36: 6,569,590 km (0.088 R)
• M37: 6,703,630 km (0.09 R)
• M38: 6,913,965 km (0.088 R)
• M39: 7,372,033 km (0.08 R)
• M40: 7,620,516 km (0.11 R)
• M41: 7,840,125 km (0.099 R)
• M42: 8,301,784 km (0.056 R)
• M43: 8,446,894 km (0.086 R)
• M44: 8,772,419 km (0.111 R)
• M45: 8,953,283 km (0.086 R)
• M46: 9,135,344 km (0.12 R)
• M47: 9,268,486 km (0.096 R)
• M48: 9,875,853 km (0.102 R)
• M49: 10,012,585 km (0.057 R)
• M50: 10,167,120 km (0.109 R)
• M51: 10,305,199 km (0.031 R)
• M52: 10,530,942 km (0.112 R)
• M53: 10,670,667 km (0.117 R)
• M54: 11,075,778 km (0.037 R)
• M55: 11,324,858 km (0.076 R)
• M56: 11,810,602 km (0.087 R)
• M57: 11,973,963 km (0.044 R)
• M58: 12,138,222 km (0.095 R)
• M59: 12,339,880 km (0.118 R)

Asteroid Belt

Center: 2.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 10.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.89 AU - 3.23 AU

Year: 3403 Days

Day: 6.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,994,667 km

• M1: 159,920 km (0.073 R)
• M2: 242,947 km (0.102 R)
• M3: 384,018 km (0.118 R)
• M4: 522,845 km (0.056 R)
• M5: 739,911 km (0.087 R)
• M6: 963,859 km (0.076 R)
• M7: 1,078,451 km (0.073 R)
• M8: 1,161,478 km (0.101 R)
• M9: 1,296,714 km (0.042 R)
• M10: 1,918,293 km (0.103 R)
• M11: 2,094,370 km (0.082 R)
• M12: 2,275,982 km (0.086 R)
• M13: 2,368,733 km (0.097 R)
• M14: 2,478,538 km (0.101 R)
• M15: 2,654,764 km (0.102 R)
• M16: 3,019,483 km (0.071 R)
• M17: 3,364,905 km (0.109 R)
• M18: 3,614,434 km (0.077 R)
• M19: 3,869,947 km (0.093 R)
• M20: 4,283,585 km (0.087 R)
• M21: 4,476,267 km (0.12 R)
• M22: 4,632,597 km (0.077 R)
• M23: 4,870,308 km (0.12 R)
• M24: 4,950,493 km (0.061 R)
• M25: 5,399,436 km (0.115 R)
• M26: 5,628,769 km (0.085 R)
• M27: 5,797,665 km (0.117 R)
• M28: 5,968,207 km (0.066 R)
• M29: 6,292,386 km (0.087 R)
• M30: 8,670,543 km (0.075 R)
• M31: 8,792,316 km (0.051 R)
• M32: 8,865,768 km (0.063 R)
• M33: 9,235,873 km (0.045 R)
• M34: 9,585,783 km (0.114 R)
• M35: 10,871,128 km (0.104 R)
• M36: 11,267,263 km (0.088 R)
• M37: 11,453,811 km (0.088 R)
• M38: 11,587,552 km (0.12 R)
• M39: 12,346,761 km (0.104 R)
• M40: 12,429,040 km (0.093 R)
• M41: 12,566,520 km (0.107 R)
• M42: 12,926,602 km (0.109 R)
• M43: 13,289,976 km (0.119 R)
• M44: 13,741,911 km (0.117 R)
• M45: 14,055,618 km (0.105 R)
• M46: 14,313,973 km (0.057 R)
• M47: 14,515,930 km (0.034 R)
• M48: 14,777,128 km (0.088 R)
• M49: 15,127,785 km (0.095 R)
• M50: 15,274,691 km (0.097 R)
• M51: 15,451,665 km (0.057 R)
• M52: 15,867,248 km (0.055 R)
• M53: 16,046,466 km (0.104 R)
• M54: 16,376,629 km (0.104 R)
• M55: 17,596,599 km (0.094 R)
• M56: 17,751,134 km (0.064 R)
• M57: 17,937,233 km (0.058 R)
• M58: 18,030,583 km (0.065 R)
• M59: 18,405,325 km (0.039 R)
• M60: 18,562,104 km (0.046 R)
• M61: 18,656,500 km (0.115 R)
• M62: 18,782,611 km (0.078 R)
• M63: 19,321,463 km (0.104 R)
• M64: 19,512,798 km (0.094 R)
• M65: 19,769,059 km (0.116 R)
• M66: 20,220,097 km (0.063 R)
• M67: 20,381,962 km (0.12 R)
• M68: 20,707,188 km (0.115 R)
• M69: 21,692,738 km (0.083 R)
• M70: 21,924,914 km (0.091 R)
• M71: 22,191,348 km (0.091 R)
• M72: 22,425,319 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 11.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.34 AU - 3.74 AU

Year: 4235 Days

Day: 6.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,994,667 km

• M1: 204,051 km (0.04 R)
• M2: 416,181 km (0.075 R)
• M3: 528,380 km (0.036 R)
• M4: 876,943 km (0.042 R)
• M5: 1,400,386 km (0.074 R)
• M6: 1,524,103 km (0.071 R)
• M7: 1,857,706 km (0.111 R)
• M8: 2,056,672 km (0.107 R)
• M9: 2,182,633 km (0.109 R)
• M10: 2,442,484 km (0.092 R)
• M11: 2,712,509 km (0.104 R)
• M12: 2,992,406 km (0.071 R)
• M13: 3,337,080 km (0.053 R)
• M14: 3,411,280 km (0.086 R)
• M15: 3,580,326 km (0.098 R)
• M16: 3,810,258 km (0.043 R)
• M17: 4,124,264 km (0.077 R)
• M18: 4,224,045 km (0.117 R)
• M19: 4,405,956 km (0.116 R)
• M20: 4,549,122 km (0.108 R)
• M21: 5,202,266 km (0.089 R)
• M22: 5,463,015 km (0.119 R)
• M23: 5,974,939 km (0.09 R)
• M24: 6,432,559 km (0.068 R)
• M25: 6,665,782 km (0.112 R)
• M26: 7,068,499 km (0.075 R)
• M27: 7,188,477 km (0.115 R)
• M28: 7,406,142 km (0.087 R)
• M29: 7,848,054 km (0.116 R)
• M30: 7,947,536 km (0.117 R)
• M31: 8,022,335 km (0.111 R)
• M32: 8,122,416 km (0.062 R)
• M33: 8,197,814 km (0.04 R)
• M34: 8,273,361 km (0.11 R)
• M35: 8,374,638 km (0.11 R)
• M36: 8,603,822 km (0.077 R)
• M37: 9,303,791 km (0.083 R)
• M38: 9,488,245 km (0.085 R)
• M39: 9,700,524 km (0.114 R)
• M40: 10,130,020 km (0.1 R)
• M41: 10,483,370 km (0.08 R)
• M42: 10,979,586 km (0.096 R)
• M43: 11,146,687 km (0.063 R)
• M44: 11,230,611 km (0.079 R)
• M45: 11,511,706 km (0.052 R)
• M46: 11,766,621 km (0.08 R)
• M47: 12,571,906 km (0.101 R)
• M48: 12,776,107 km (0.084 R)
• M49: 12,863,921 km (0.059 R)
• M50: 13,723,061 km (0.116 R)
• M51: 13,843,039 km (0.084 R)
• M52: 14,296,171 km (0.118 R)
• M53: 15,340,962 km (0.092 R)
• M54: 16,537,895 km (0.104 R)
• M55: 16,633,638 km (0.086 R)
• M56: 18,587,535 km (0.102 R)
• M57: 18,687,168 km (0.1 R)
• M58: 18,786,949 km (0.084 R)
• M59: 19,053,832 km (0.073 R)
• M60: 19,288,401 km (0.104 R)
• M61: 19,794,341 km (0.077 R)
• M62: 20,066,011 km (0.062 R)
• M63: 20,373,136 km (0.1 R)
• M64: 21,373,197 km (0.11 R)
• M65: 21,512,323 km (0.062 R)
• M66: 21,931,796 km (0.101 R)
• M67: 22,424,571 km (0.081 R)
• M68: 22,743,215 km (0.092 R)
• M69: 23,385,139 km (0.108 R)
• M70: 23,780,377 km (0.051 R)
• M71: 24,069,101 km (0.076 R)
• M72: 24,213,911 km (0.105 R)
• M73: 24,322,819 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.2

Radius: 5

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.34 AU - 12.6 AU

Year: 21540 Days

Day: 17.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,994,667 km

• M1: 209,287 km (0.095 R)
• M2: 663,317 km (0.115 R)
• M3: 957,726 km (0.047 R)
• M4: 1,679,984 km (0.116 R)
• M5: 1,960,181 km (0.076 R)
• M6: 4,220,605 km (0.046 R)
• M7: 5,068,825 km (0.08 R)
• M8: 5,390,011 km (0.111 R)
• M9: 5,471,393 km (0.03 R)
• M10: 5,842,395 km (0.115 R)
• M11: 6,349,682 km (0.108 R)
• M12: 6,739,534 km (0.072 R)
• M13: 6,871,180 km (0.094 R)
• M14: 7,092,435 km (0.082 R)
• M15: 7,724,486 km (0.087 R)
• M16: 7,770,263 km (0.114 R)
• M17: 8,705,998 km (0.108 R)
• M18: 8,945,354 km (0.093 R)
• M19: 9,627,221 km (0.068 R)
• M20: 10,124,485 km (0.068 R)
• M21: 10,376,258 km (0.067 R)
• M22: 10,681,138 km (0.107 R)
• M23: 11,247,666 km (0.075 R)
• M24: 11,508,265 km (0.085 R)
• M25: 12,356,036 km (0.079 R)
• M26: 12,787,327 km (0.108 R)
• M27: 15,016,933 km (0.073 R)
• M28: 17,483,653 km (0.109 R)
• M29: 18,333,369 km (0.113 R)
• M30: 19,383,097 km (0.106 R)
• M31: 19,883,801 km (0.102 R)
• M32: 20,199,004 km (0.098 R)
• M33: 20,579,281 km (0.086 R)
• M34: 20,834,196 km (0.068 R)
• M35: 23,042,410 km (0.089 R)
• M36: 24,577,883 km (0.095 R)
• M37: 24,645,352 km (0.108 R)
• M38: 24,712,970 km (0.03 R)
• M39: 25,051,659 km (0.12 R)
• M40: 25,119,577 km (0.113 R)
• M41: 25,871,007 km (0.106 R)
• M42: 26,283,897 km (0.103 R)
• M43: 26,629,618 km (0.06 R)
• M44: 27,465,720 km (0.084 R)
• M45: 27,676,055 km (0.068 R)
• M46: 30,967,657 km (0.048 R)
• M47: 31,186,519 km (0.103 R)
• M48: 31,625,887 km (0.115 R)
• M49: 31,993,599 km (0.064 R)
• M50: 32,436,858 km (0.101 R)
• M51: 32,510,908 km (0.105 R)
• M52: 33,254,559 km (0.09 R)
• M53: 33,478,657 km (0.093 R)
• M54: 35,671,612 km (0.11 R)
• M55: 36,361,558 km (0.062 R)
• M56: 36,901,157 km (0.096 R)
• M57: 36,978,499 km (0.105 R)
• M58: 37,288,316 km (0.117 R)
• M59: 37,598,882 km (0.081 R)
• M60: 39,243,860 km (0.077 R)
• M61: 39,638,948 km (0.086 R)
• M62: 39,797,372 km (0.101 R)
• M63: 40,752,255 km (0.11 R)
• M64: 41,072,245 km (0.034 R)
• M65: 41,232,614 km (0.116 R)
• M66: 42,279,649 km (0.088 R)
• M67: 44,235,342 km (0.089 R)
• M68: 44,482,029 km (0.085 R)
• M69: 46,220,506 km (0.1 R)
• M70: 47,475,931 km (0.088 R)
• M71: 48,403,737 km (0.057 R)
• M72: 48,997,192 km (0.062 R)
• M73: 50,105,712 km (0.068 R)
• M74: 50,534,310 km (0.116 R)
• M75: 51,395,096 km (0.112 R)
• M76: 52,608,335 km (0.112 R)
• M77: 53,131,180 km (0.065 R)
• M78: 53,568,305 km (0.029 R)
• M79: 54,974,674 km (0.081 R)
• M80: 56,037,567 km (0.095 R)
• M81: 57,734,157 km (0.045 R)
• M82: 57,823,915 km (0.079 R)
• M83: 57,913,674 km (0.109 R)
• M84: 58,363,365 km (0.105 R)
• M85: 60,720,729 km (0.118 R)
• M86: 60,811,983 km (0.095 R)
• M87: 60,994,642 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 10,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit