🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.8

Radius: 12

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.69 AU

Year: 347 Days

Day: 7.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 23,941,378 km

• M1: 149,747 km (0.077 R)
• M2: 231,578 km (0.119 R)
• M3: 322,234 km (0.079 R)
• M4: 418,425 km (0.036 R)
• M5: 597,344 km (0.112 R)
• M6: 677,529 km (0.084 R)
• M7: 762,201 km (0.082 R)
• M8: 1,005,746 km (0.043 R)
• M9: 1,117,646 km (0.077 R)
• M10: 1,211,294 km (0.043 R)
• M11: 1,402,181 km (0.099 R)
• M12: 1,573,171 km (0.088 R)
• M13: 1,684,322 km (0.092 R)
• M14: 1,777,372 km (0.119 R)
• M15: 1,888,224 km (0.105 R)
• M16: 1,979,629 km (0.105 R)
• M17: 2,094,819 km (0.07 R)
• M18: 2,183,979 km (0.074 R)
• M19: 2,263,266 km (0.086 R)
• M20: 2,378,157 km (0.081 R)
• M21: 2,471,506 km (0.072 R)
• M22: 2,578,020 km (0.106 R)
• M23: 2,655,961 km (0.087 R)
• M24: 2,950,668 km (0.063 R)
• M25: 3,146,642 km (0.06 R)
• M26: 3,282,028 km (0.076 R)
• M27: 3,425,941 km (0.114 R)
• M28: 3,538,588 km (0.091 R)
• M29: 3,904,654 km (0.11 R)
• M30: 3,994,562 km (0.064 R)
• M31: 4,347,314 km (0.109 R)
• M32: 4,440,663 km (0.105 R)
• M33: 4,585,624 km (0.112 R)
• M34: 4,724,750 km (0.051 R)
• M35: 5,007,490 km (0.115 R)
• M36: 5,097,847 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.3

Radius: 12.1

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.11 AU - 1.23 AU

Year: 858 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 23,941,378 km

• M1: 211,831 km (0.112 R)
• M2: 352,004 km (0.108 R)
• M3: 440,117 km (0.103 R)
• M4: 517,160 km (0.117 R)
• M5: 603,777 km (0.1 R)
• M6: 680,521 km (0.108 R)
• M7: 807,081 km (0.089 R)
• M8: 978,669 km (0.09 R)
• M9: 1,081,144 km (0.089 R)
• M10: 1,172,847 km (0.111 R)
• M11: 1,252,134 km (0.111 R)
• M12: 1,364,482 km (0.105 R)
• M13: 1,545,047 km (0.104 R)
• M14: 1,649,616 km (0.118 R)
• M15: 1,808,040 km (0.107 R)
• M16: 2,013,587 km (0.061 R)
• M17: 2,208,364 km (0.115 R)
• M18: 2,531,794 km (0.095 R)
• M19: 2,669,424 km (0.076 R)
• M20: 2,816,330 km (0.088 R)
• M21: 2,904,592 km (0.116 R)
• M22: 2,986,721 km (0.091 R)
• M23: 3,097,574 km (0.116 R)
• M24: 3,174,616 km (0.073 R)
• M25: 3,287,862 km (0.119 R)
• M26: 3,416,815 km (0.106 R)
• M27: 3,518,392 km (0.053 R)
• M28: 3,628,347 km (0.083 R)
• M29: 3,717,208 km (0.071 R)
• M30: 3,912,134 km (0.034 R)
• M31: 4,041,386 km (0.03 R)
• M32: 4,319,938 km (0.103 R)
• M33: 4,422,113 km (0.092 R)
• M34: 4,652,943 km (0.099 R)
• M35: 4,896,039 km (0.085 R)
• M36: 5,043,991 km (0.072 R)
• M37: 5,143,324 km (0.074 R)
• M38: 5,352,612 km (0.112 R)
• M39: 5,779,564 km (0.072 R)
• M40: 5,892,361 km (0.053 R)
• M41: 5,979,726 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.8

Radius: 13.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.03 AU - 1.65 AU

Year: 1052 Days

Day: 8.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,941,378 km

• M1: 183,557 km (0.058 R)
• M2: 318,943 km (0.105 R)
• M3: 413,489 km (0.118 R)
• M4: 598,242 km (0.089 R)
• M5: 770,429 km (0.043 R)
• M6: 926,908 km (0.113 R)
• M7: 1,030,580 km (0.099 R)
• M8: 1,116,748 km (0.031 R)
• M9: 1,243,308 km (0.108 R)
• M10: 1,343,538 km (0.113 R)
• M11: 1,495,380 km (0.088 R)
• M12: 1,644,829 km (0.089 R)
• M13: 1,852,171 km (0.098 R)
• M14: 1,995,336 km (0.104 R)
• M15: 2,114,566 km (0.108 R)
• M16: 2,245,614 km (0.082 R)
• M17: 2,360,355 km (0.069 R)
• M18: 2,516,386 km (0.098 R)
• M19: 2,645,638 km (0.11 R)
• M20: 2,880,208 km (0.082 R)
• M21: 3,100,266 km (0.09 R)
• M22: 3,250,313 km (0.114 R)
• M23: 3,358,921 km (0.09 R)
• M24: 3,535,297 km (0.113 R)
• M25: 4,012,963 km (0.082 R)
• M26: 4,319,190 km (0.071 R)
• M27: 4,559,893 km (0.073 R)
• M28: 4,743,449 km (0.117 R)
• M29: 4,904,566 km (0.088 R)
• M30: 5,080,044 km (0.108 R)
• M31: 5,296,064 km (0.108 R)
• M32: 5,684,719 km (0.104 R)
• M33: 5,829,530 km (0.094 R)
• M34: 6,002,315 km (0.092 R)
• M35: 6,096,113 km (0.068 R)
• M36: 6,393,963 km (0.084 R)
• M37: 6,780,075 km (0.09 R)
• M38: 7,216,601 km (0.061 R)
• M39: 7,910,436 km (0.111 R)
• M40: 8,087,261 km (0.106 R)
• M41: 8,474,869 km (0.102 R)
• M42: 8,731,729 km (0.1 R)
• M43: 8,822,834 km (0.064 R)
• M44: 9,067,875 km (0.057 R)
• M45: 9,175,735 km (0.096 R)
• M46: 9,470,592 km (0.099 R)
• M47: 9,926,866 km (0.113 R)
• M48: 10,038,017 km (0.037 R)
• M49: 10,261,816 km (0.115 R)
• M50: 10,454,797 km (0.085 R)
• M51: 11,074,132 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.6

Radius: 11.2

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.68 AU - 1.68 AU

Year: 1477 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,941,378 km

• M1: 168,447 km (0.089 R)
• M2: 306,676 km (0.104 R)
• M3: 419,472 km (0.116 R)
• M4: 600,935 km (0.057 R)
• M5: 684,111 km (0.113 R)
• M6: 758,910 km (0.075 R)
• M7: 994,527 km (0.103 R)
• M8: 1,088,325 km (0.105 R)
• M9: 1,238,820 km (0.081 R)
• M10: 1,445,115 km (0.115 R)
• M11: 1,611,767 km (0.105 R)
• M12: 1,802,505 km (0.053 R)
• M13: 1,946,119 km (0.101 R)
• M14: 2,206,718 km (0.049 R)
• M15: 2,283,163 km (0.102 R)
• M16: 2,380,252 km (0.112 R)
• M17: 2,518,480 km (0.107 R)
• M18: 2,761,577 km (0.076 R)
• M19: 2,886,192 km (0.113 R)
• M20: 3,087,251 km (0.106 R)
• M21: 3,627,150 km (0.053 R)
• M22: 3,718,105 km (0.1 R)
• M23: 3,832,997 km (0.04 R)
• M24: 3,995,759 km (0.107 R)
• M25: 4,220,306 km (0.071 R)
• M26: 4,304,080 km (0.068 R)
• M27: 4,412,688 km (0.094 R)
• M28: 4,571,262 km (0.086 R)
• M29: 4,806,280 km (0.049 R)
• M30: 5,007,340 km (0.084 R)
• M31: 5,288,434 km (0.059 R)
• M32: 5,483,061 km (0.103 R)
• M33: 5,759,518 km (0.098 R)
• M34: 5,946,366 km (0.101 R)
• M35: 6,162,535 km (0.105 R)
• M36: 6,700,040 km (0.11 R)
• M37: 6,770,052 km (0.096 R)
• M38: 6,896,761 km (0.084 R)
• M39: 7,010,007 km (0.096 R)
• M40: 7,180,997 km (0.095 R)
• M41: 7,252,654 km (0.049 R)
• M42: 7,411,228 km (0.094 R)
• M43: 7,570,999 km (0.116 R)
• M44: 7,761,138 km (0.069 R)
• M45: 7,908,641 km (0.119 R)
• M46: 8,042,082 km (0.092 R)
• M47: 8,131,542 km (0.03 R)
• M48: 8,266,180 km (0.091 R)
• M49: 8,477,263 km (0.076 R)
• M50: 8,629,254 km (0.12 R)
• M51: 8,797,252 km (0.116 R)
• M52: 9,028,381 km (0.102 R)
• M53: 9,121,281 km (0.093 R)
• M54: 9,245,747 km (0.114 R)
• M55: 9,386,518 km (0.115 R)
• M56: 9,512,181 km (0.05 R)
• M57: 9,765,151 km (0.092 R)
• M58: 9,860,594 km (0.039 R)
• M59: 10,116,706 km (0.085 R)
• M60: 10,947,722 km (0.098 R)
• M61: 11,129,782 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.2

Radius: 9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.45 AU - 3.17 AU

Year: 3195 Days

Day: 6.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 23,941,378 km

• M1: 115,938 km (0.072 R)
• M2: 217,216 km (0.073 R)
• M3: 292,314 km (0.06 R)
• M4: 435,479 km (0.102 R)
• M5: 671,545 km (0.056 R)
• M6: 954,434 km (0.104 R)
• M7: 1,249,292 km (0.056 R)
• M8: 1,313,469 km (0.085 R)
• M9: 1,386,922 km (0.071 R)
• M10: 1,495,530 km (0.102 R)
• M11: 1,598,453 km (0.096 R)
• M12: 1,748,350 km (0.062 R)
• M13: 1,829,582 km (0.119 R)
• M14: 1,958,685 km (0.053 R)
• M15: 2,033,783 km (0.107 R)
• M16: 2,157,949 km (0.091 R)
• M17: 2,597,019 km (0.036 R)
• M18: 2,784,615 km (0.054 R)
• M19: 2,890,829 km (0.109 R)
• M20: 2,976,698 km (0.112 R)
• M21: 3,063,465 km (0.088 R)
• M22: 3,340,371 km (0.109 R)
• M23: 3,602,167 km (0.119 R)
• M24: 3,741,443 km (0.052 R)
• M25: 3,835,241 km (0.087 R)
• M26: 4,037,347 km (0.094 R)
• M27: 4,194,276 km (0.112 R)
• M28: 5,034,866 km (0.059 R)
• M29: 5,125,672 km (0.117 R)
• M30: 5,282,600 km (0.039 R)
• M31: 5,348,423 km (0.116 R)
• M32: 5,414,545 km (0.063 R)
• M33: 6,132,466 km (0.085 R)
• M34: 6,243,467 km (0.098 R)
• M35: 6,341,155 km (0.059 R)
• M36: 6,495,689 km (0.085 R)
• M37: 6,608,785 km (0.088 R)
• M38: 6,708,417 km (0.112 R)
• M39: 6,765,414 km (0.086 R)
• M40: 6,822,710 km (0.108 R)
• M41: 6,909,028 km (0.065 R)
• M42: 6,981,134 km (0.035 R)
• M43: 7,097,073 km (0.096 R)
• M44: 7,242,781 km (0.051 R)
• M45: 7,404,347 km (0.097 R)
• M46: 7,701,298 km (0.12 R)
• M47: 8,184,350 km (0.091 R)
• M48: 8,367,906 km (0.08 R)
• M49: 8,880,130 km (0.088 R)
• M50: 8,990,084 km (0.088 R)
• M51: 9,148,059 km (0.097 R)
• M52: 9,211,489 km (0.066 R)
• M53: 9,338,647 km (0.11 R)
• M54: 9,418,532 km (0.117 R)
• M55: 9,530,731 km (0.117 R)
• M56: 9,675,541 km (0.09 R)
• M57: 9,886,026 km (0.034 R)
• M58: 9,951,101 km (0.095 R)
• M59: 10,163,679 km (0.041 R)
• M60: 10,377,754 km (0.063 R)
• M61: 10,443,876 km (0.037 R)
• M62: 10,693,256 km (0.117 R)
• M63: 10,927,825 km (0.102 R)
• M64: 11,011,899 km (0.045 R)
• M65: 11,164,040 km (0.09 R)
• M66: 11,282,671 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 11.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.84 AU - 5.22 AU

Year: 6539 Days

Day: 11.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,941,378 km

• M1: 169,345 km (0.107 R)
• M2: 243,695 km (0.098 R)
• M3: 314,305 km (0.098 R)
• M4: 505,491 km (0.115 R)
• M5: 597,943 km (0.099 R)
• M6: 1,006,494 km (0.075 R)
• M7: 1,102,836 km (0.082 R)
• M8: 1,345,034 km (0.099 R)
• M9: 1,675,795 km (0.108 R)
• M10: 1,910,514 km (0.057 R)
• M11: 2,251,149 km (0.085 R)
• M12: 2,560,816 km (0.117 R)
• M13: 2,661,645 km (0.045 R)
• M14: 2,971,762 km (0.109 R)
• M15: 3,042,372 km (0.118 R)
• M16: 3,149,185 km (0.086 R)
• M17: 3,275,595 km (0.049 R)
• M18: 3,440,452 km (0.053 R)
• M19: 3,552,052 km (0.071 R)
• M20: 3,778,693 km (0.078 R)
• M21: 4,029,718 km (0.099 R)
• M22: 4,206,842 km (0.083 R)
• M23: 4,386,509 km (0.093 R)
• M24: 4,732,678 km (0.081 R)
• M25: 5,582,394 km (0.068 R)
• M26: 5,758,022 km (0.05 R)
• M27: 6,024,905 km (0.041 R)
• M28: 6,227,759 km (0.066 R)
• M29: 6,547,749 km (0.053 R)
• M30: 6,709,913 km (0.063 R)
• M31: 6,849,937 km (0.076 R)
• M32: 6,967,222 km (0.091 R)
• M33: 7,085,404 km (0.102 R)
• M34: 7,180,249 km (0.098 R)
• M35: 7,856,880 km (0.111 R)
• M36: 8,053,901 km (0.03 R)
• M37: 8,503,293 km (0.072 R)
• M38: 8,960,912 km (0.106 R)
• M39: 9,218,670 km (0.097 R)
• M40: 9,478,820 km (0.054 R)
• M41: 9,557,359 km (0.096 R)
• M42: 9,794,322 km (0.069 R)
• M43: 9,979,973 km (0.114 R)
• M44: 10,408,571 km (0.102 R)
• M45: 10,706,720 km (0.079 R)
• M46: 10,952,808 km (0.054 R)
• M47: 11,200,841 km (0.12 R)
• M48: 11,367,194 km (0.088 R)
• M49: 11,814,791 km (0.108 R)
• M50: 13,075,452 km (0.103 R)
• M51: 13,544,442 km (0.097 R)
• M52: 14,048,886 km (0.119 R)
• M53: 14,348,530 km (0.085 R)
• M54: 15,106,692 km (0.112 R)
• M55: 15,382,850 km (0.093 R)
• M56: 15,598,720 km (0.033 R)
• M57: 15,722,587 km (0.088 R)
• M58: 15,940,102 km (0.092 R)
• M59: 16,346,709 km (0.103 R)
• M60: 16,661,912 km (0.104 R)
• M61: 16,979,059 km (0.103 R)
• M62: 17,298,151 km (0.119 R)
• M63: 17,619,338 km (0.051 R)
• M64: 18,104,783 km (0.027 R)
• M65: 18,202,471 km (0.115 R)
• M66: 18,758,825 km (0.042 R)
• M67: 19,022,716 km (0.07 R)
• M68: 19,188,171 km (0.103 R)
• M69: 19,387,435 km (0.116 R)
• M70: 19,620,808 km (0.075 R)
• M71: 19,922,098 km (0.117 R)
• M72: 20,733,218 km (0.106 R)
• M73: 21,658,630 km (0.119 R)
• M74: 21,970,093 km (0.045 R)
• M75: 22,039,506 km (0.095 R)
• M76: 22,283,052 km (0.082 R)
• M77: 22,492,638 km (0.104 R)
• M78: 23,054,378 km (0.09 R)
• M79: 23,124,839 km (0.07 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 19,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit