🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.2

Radius: 9.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.84 AU - 0.96 AU

Year: 560 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 84.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,076,170 km

• M1: 141,220 km (0.074 R)
• M2: 238,010 km (0.031 R)
• M3: 297,251 km (0.086 R)
• M4: 360,830 km (0.114 R)
• M5: 450,589 km (0.091 R)
• M6: 531,072 km (0.095 R)
• M7: 644,318 km (0.095 R)
• M8: 716,574 km (0.077 R)
• M9: 787,633 km (0.115 R)
• M10: 874,549 km (0.088 R)
• M11: 1,006,644 km (0.03 R)
• M12: 1,082,490 km (0.113 R)
• M13: 1,165,218 km (0.082 R)
• M14: 1,275,771 km (0.062 R)
• M15: 1,358,498 km (0.044 R)
• M16: 1,421,778 km (0.097 R)
• M17: 1,662,332 km (0.1 R)
• M18: 1,730,249 km (0.072 R)
• M19: 1,805,048 km (0.063 R)
• M20: 1,898,547 km (0.053 R)
• M21: 2,164,083 km (0.091 R)
• M22: 2,422,438 km (0.111 R)
• M23: 2,532,542 km (0.059 R)
• M24: 2,798,079 km (0.108 R)
• M25: 2,865,996 km (0.078 R)
• M26: 3,100,865 km (0.112 R)
• M27: 3,263,328 km (0.075 R)
• M28: 3,356,378 km (0.088 R)
• M29: 3,421,453 km (0.104 R)
• M30: 3,501,488 km (0.113 R)
• M31: 3,582,121 km (0.094 R)
• M32: 3,685,643 km (0.05 R)
• M33: 3,797,692 km (0.119 R)
• M34: 3,888,198 km (0.073 R)
• M35: 3,986,933 km (0.103 R)
• M36: 4,102,123 km (0.076 R)
• M37: 4,171,686 km (0.049 R)
• M38: 4,265,035 km (0.082 R)
• M39: 4,343,425 km (0.056 R)
• M40: 4,669,997 km (0.045 R)
• M41: 4,864,773 km (0.108 R)
• M42: 4,963,209 km (0.043 R)
• M43: 5,078,848 km (0.092 R)
• M44: 5,145,419 km (0.113 R)
• M45: 5,229,044 km (0.115 R)
• M46: 5,397,491 km (0.06 R)
• M47: 5,516,421 km (0.082 R)
• M48: 5,593,464 km (0.11 R)
• M49: 5,791,831 km (0.113 R)
• M50: 5,896,250 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 12.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.19 AU - 1.55 AU

Year: 1052 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,076,170 km

• M1: 180,116 km (0.12 R)
• M2: 287,228 km (0.102 R)
• M3: 483,500 km (0.073 R)
• M4: 604,974 km (0.079 R)
• M5: 714,629 km (0.114 R)
• M6: 800,349 km (0.091 R)
• M7: 903,272 km (0.067 R)
• M8: 1,167,462 km (0.085 R)
• M9: 1,347,578 km (0.108 R)
• M10: 1,481,019 km (0.037 R)
• M11: 1,619,098 km (0.091 R)
• M12: 1,761,665 km (0.046 R)
• M13: 1,952,701 km (0.093 R)
• M14: 2,261,621 km (0.113 R)
• M15: 2,431,713 km (0.07 R)
• M16: 2,518,331 km (0.034 R)
• M17: 2,744,672 km (0.079 R)
• M18: 2,875,720 km (0.097 R)
• M19: 3,070,945 km (0.117 R)
• M20: 3,164,893 km (0.119 R)
• M21: 3,291,901 km (0.117 R)
• M22: 3,431,326 km (0.119 R)
• M23: 3,627,898 km (0.03 R)
• M24: 3,716,310 km (0.119 R)
• M25: 3,828,060 km (0.1 R)
• M26: 3,963,596 km (0.082 R)
• M27: 4,204,747 km (0.104 R)
• M28: 4,486,291 km (0.059 R)
• M29: 4,581,584 km (0.09 R)
• M30: 4,859,238 km (0.053 R)
• M31: 5,105,177 km (0.079 R)
• M32: 5,242,209 km (0.086 R)
• M33: 5,545,593 km (0.076 R)
• M34: 5,789,886 km (0.111 R)
• M35: 5,985,261 km (0.055 R)
• M36: 6,249,152 km (0.076 R)
• M37: 6,490,004 km (0.119 R)
• M38: 6,584,550 km (0.106 R)
• M39: 6,706,772 km (0.117 R)
• M40: 6,912,020 km (0.103 R)
• M41: 7,008,660 km (0.113 R)
• M42: 7,175,163 km (0.119 R)
• M43: 7,273,000 km (0.099 R)
• M44: 7,357,074 km (0.087 R)
• M45: 7,697,110 km (0.057 R)
• M46: 7,797,191 km (0.092 R)
• M47: 8,216,813 km (0.105 R)
• M48: 8,348,459 km (0.098 R)
• M49: 8,584,375 km (0.081 R)
• M50: 9,198,923 km (0.085 R)
• M51: 9,366,323 km (0.038 R)
• M52: 9,750,340 km (0.031 R)
• M53: 9,967,706 km (0.118 R)
• M54: 10,281,114 km (0.094 R)
• M55: 10,391,517 km (0.082 R)
• M56: 10,518,226 km (0.112 R)
• M57: 10,773,141 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.5

Radius: 13.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.07 AU - 3.69 AU

Year: 4076 Days

Day: 14 Hours

Environment

Temp: -203 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,076,170 km

• M1: 180,415 km (0.058 R)
• M2: 380,427 km (0.114 R)
• M3: 503,696 km (0.093 R)
• M4: 658,679 km (0.091 R)
• M5: 793,168 km (0.097 R)
• M6: 888,761 km (0.1 R)
• M7: 1,101,788 km (0.063 R)
• M8: 1,238,222 km (0.101 R)
• M9: 1,641,537 km (0.047 R)
• M10: 1,918,742 km (0.095 R)
• M11: 2,040,665 km (0.108 R)
• M12: 2,188,467 km (0.094 R)
• M13: 2,375,165 km (0.082 R)
• M14: 2,628,584 km (0.079 R)
• M15: 2,815,133 km (0.065 R)
• M16: 3,136,020 km (0.116 R)
• M17: 3,897,922 km (0.115 R)
• M18: 4,054,252 km (0.117 R)
• M19: 4,256,209 km (0.102 R)
• M20: 4,373,195 km (0.115 R)
• M21: 4,760,952 km (0.103 R)
• M22: 4,882,426 km (0.051 R)
• M23: 5,347,675 km (0.108 R)
• M24: 5,924,824 km (0.07 R)
• M25: 6,138,150 km (0.117 R)
• M26: 7,103,804 km (0.12 R)
• M27: 7,383,403 km (0.106 R)
• M28: 7,917,467 km (0.111 R)
• M29: 8,043,878 km (0.083 R)
• M30: 8,408,896 km (0.058 R)
• M31: 8,704,801 km (0.038 R)
• M32: 8,947,748 km (0.102 R)
• M33: 9,079,544 km (0.073 R)
• M34: 9,459,672 km (0.084 R)
• M35: 9,709,500 km (0.07 R)
• M36: 10,117,902 km (0.08 R)
• M37: 10,611,276 km (0.095 R)
• M38: 10,911,220 km (0.103 R)
• M39: 11,213,856 km (0.098 R)
• M40: 11,478,495 km (0.106 R)
• M41: 11,889,590 km (0.081 R)
• M42: 12,536,451 km (0.071 R)
• M43: 13,173,439 km (0.115 R)
• M44: 13,864,431 km (0.086 R)
• M45: 14,302,454 km (0.109 R)
• M46: 14,767,105 km (0.087 R)
• M47: 15,034,885 km (0.113 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 12.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.35 AU - 4.91 AU

Year: 5506 Days

Day: 14.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,076,170 km

• M1: 188,344 km (0.114 R)
• M2: 329,714 km (0.069 R)
• M3: 419,921 km (0.119 R)
• M4: 657,931 km (0.051 R)
• M5: 820,844 km (0.097 R)
• M6: 928,404 km (0.074 R)
• M7: 1,129,165 km (0.092 R)
• M8: 1,313,170 km (0.084 R)
• M9: 1,409,062 km (0.072 R)
• M10: 1,490,892 km (0.075 R)
• M11: 1,746,555 km (0.115 R)
• M12: 2,242,622 km (0.085 R)
• M13: 2,557,226 km (0.092 R)
• M14: 2,719,988 km (0.077 R)
• M15: 2,823,510 km (0.09 R)
• M16: 2,970,565 km (0.106 R)
• M17: 3,098,770 km (0.078 R)
• M18: 3,472,316 km (0.043 R)
• M19: 3,837,185 km (0.11 R)
• M20: 3,930,235 km (0.065 R)
• M21: 4,214,471 km (0.114 R)
• M22: 4,407,602 km (0.046 R)
• M23: 4,954,083 km (0.055 R)
• M24: 5,132,553 km (0.059 R)
• M25: 5,601,393 km (0.098 R)
• M26: 5,814,121 km (0.066 R)
• M27: 6,220,429 km (0.097 R)
• M28: 6,440,936 km (0.099 R)
• M29: 6,663,987 km (0.101 R)
• M30: 6,776,484 km (0.034 R)
• M31: 6,975,001 km (0.065 R)
• M32: 7,377,718 km (0.097 R)
• M33: 7,788,065 km (0.101 R)
• M34: 8,205,892 km (0.071 R)
• M35: 8,661,717 km (0.092 R)
• M36: 8,908,104 km (0.099 R)
• M37: 9,157,035 km (0.104 R)
• M38: 9,313,664 km (0.096 R)
• M39: 9,725,358 km (0.085 R)
• M40: 9,853,264 km (0.097 R)
• M41: 11,330,094 km (0.101 R)
• M42: 11,735,504 km (0.094 R)
• M43: 11,871,788 km (0.08 R)
• M44: 12,318,038 km (0.106 R)
• M45: 12,839,985 km (0.115 R)
• M46: 13,797,711 km (0.085 R)
• M47: 14,013,581 km (0.084 R)
• M48: 14,851,777 km (0.118 R)
• M49: 15,036,232 km (0.052 R)
• M50: 15,184,184 km (0.068 R)
• M51: 15,706,280 km (0.098 R)
• M52: 16,158,365 km (0.096 R)
• M53: 16,386,053 km (0.097 R)
• M54: 16,767,977 km (0.103 R)
• M55: 17,385,068 km (0.113 R)
• M56: 17,774,471 km (0.117 R)
• M57: 18,760,919 km (0.099 R)
• M58: 19,160,346 km (0.119 R)
• M59: 19,522,373 km (0.078 R)
• M60: 20,089,947 km (0.105 R)
• M61: 20,171,478 km (0.09 R)
• M62: 20,416,669 km (0.048 R)
• M63: 21,116,936 km (0.109 R)
• M64: 21,282,840 km (0.11 R)
• M65: 22,540,958 km (0.089 R)
• M66: 22,923,031 km (0.051 R)
• M67: 24,125,649 km (0.112 R)
• M68: 24,822,176 km (0.106 R)
• M69: 25,128,852 km (0.093 R)
• M70: 25,304,779 km (0.112 R)
• M71: 25,879,085 km (0.075 R)
• M72: 26,101,238 km (0.114 R)
• M73: 26,950,804 km (0.038 R)
• M74: 27,085,742 km (0.101 R)
• M75: 27,628,034 km (0.075 R)
• M76: 28,310,799 km (0.068 R)
• M77: 29,137,476 km (0.084 R)
• M78: 29,461,057 km (0.062 R)
• M79: 30,532,776 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.7

Radius: 11.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.68 AU - 6.06 AU

Year: 8163 Days

Day: 8.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,076,170 km

• M1: 166,951 km (0.102 R)
• M2: 269,426 km (0.108 R)
• M3: 436,078 km (0.083 R)
• M4: 578,495 km (0.115 R)
• M5: 683,363 km (0.115 R)
• M6: 1,055,862 km (0.05 R)
• M7: 1,599,800 km (0.113 R)
• M8: 1,891,815 km (0.11 R)
• M9: 1,972,598 km (0.095 R)
• M10: 2,116,959 km (0.103 R)
• M11: 2,264,912 km (0.11 R)
• M12: 2,372,622 km (0.083 R)
• M13: 2,526,558 km (0.074 R)
• M14: 2,729,413 km (0.079 R)
• M15: 3,272,304 km (0.115 R)
• M16: 3,493,858 km (0.043 R)
• M17: 3,720,349 km (0.118 R)
• M18: 3,951,927 km (0.042 R)
• M19: 4,056,346 km (0.097 R)
• M20: 4,214,621 km (0.109 R)
• M21: 5,008,986 km (0.03 R)
• M22: 5,207,801 km (0.089 R)
• M23: 5,496,076 km (0.11 R)
• M24: 6,088,633 km (0.104 R)
• M25: 6,240,026 km (0.077 R)
• M26: 6,331,431 km (0.067 R)
• M27: 6,454,101 km (0.094 R)
• M28: 6,889,431 km (0.072 R)
• M29: 7,334,335 km (0.12 R)
• M30: 7,952,922 km (0.068 R)
• M31: 8,185,247 km (0.085 R)
• M32: 11,215,951 km (0.044 R)
• M33: 11,401,901 km (0.067 R)
• M34: 11,776,943 km (0.074 R)
• M35: 12,003,883 km (0.082 R)
• M36: 12,346,911 km (0.101 R)
• M37: 13,042,840 km (0.086 R)
• M38: 13,120,930 km (0.102 R)
• M39: 13,356,247 km (0.107 R)
• M40: 14,230,946 km (0.088 R)
• M41: 15,743,530 km (0.063 R)
• M42: 16,624,662 km (0.09 R)
• M43: 16,751,820 km (0.053 R)
• M44: 17,049,819 km (0.105 R)
• M45: 17,220,959 km (0.102 R)
• M46: 18,041,354 km (0.116 R)
• M47: 18,346,832 km (0.081 R)
• M48: 18,742,220 km (0.051 R)
• M49: 19,451,912 km (0.098 R)
• M50: 19,630,681 km (0.092 R)
• M51: 19,899,958 km (0.093 R)
• M52: 20,035,044 km (0.082 R)
• M53: 20,806,221 km (0.089 R)
• M54: 22,004,500 km (0.064 R)
• M55: 23,272,492 km (0.098 R)
• M56: 25,048,368 km (0.075 R)
• M57: 25,291,614 km (0.114 R)
• M58: 25,780,650 km (0.037 R)
• M59: 26,519,963 km (0.099 R)
• M60: 26,619,146 km (0.073 R)
• M61: 26,817,662 km (0.046 R)
• M62: 27,116,559 km (0.103 R)
• M63: 27,516,584 km (0.086 R)
• M64: 28,171,074 km (0.107 R)
• M65: 28,627,049 km (0.115 R)
• M66: 28,728,775 km (0.116 R)
• M67: 29,187,741 km (0.085 R)
• M68: 29,597,789 km (0.109 R)
• M69: 29,906,709 km (0.066 R)
• M70: 32,893,281 km (0.083 R)
• M71: 33,694,976 km (0.091 R)
• M72: 34,232,930 km (0.107 R)
• M73: 34,448,949 km (0.047 R)
• M74: 35,208,607 km (0.117 R)
• M75: 35,372,117 km (0.118 R)
• M76: 36,248,312 km (0.108 R)
• M77: 36,633,826 km (0.052 R)
• M78: 36,744,229 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 18,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit