🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443

Radius: 11

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.56 AU - 0.88 AU

Year: 414 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 30,562,708 km

• M1: 138,079 km (0.117 R)
• M2: 226,192 km (0.11 R)
• M3: 320,139 km (0.105 R)
• M4: 417,228 km (0.071 R)
• M5: 555,606 km (0.098 R)
• M6: 631,453 km (0.083 R)
• M7: 732,880 km (0.119 R)
• M8: 806,482 km (0.117 R)
• M9: 926,011 km (0.1 R)
• M10: 1,140,534 km (0.036 R)
• M11: 1,303,297 km (0.057 R)
• M12: 1,436,588 km (0.087 R)
• M13: 1,512,135 km (0.067 R)
• M14: 1,593,816 km (0.079 R)
• M15: 1,672,205 km (0.109 R)
• M16: 1,752,090 km (0.105 R)
• M17: 1,843,345 km (0.035 R)
• M18: 1,967,661 km (0.074 R)
• M19: 2,078,812 km (0.07 R)
• M20: 2,257,881 km (0.085 R)
• M21: 2,352,127 km (0.102 R)
• M22: 2,481,829 km (0.098 R)
• M23: 2,550,494 km (0.113 R)
• M24: 2,683,786 km (0.109 R)
• M25: 2,849,391 km (0.117 R)
• M26: 3,141,106 km (0.088 R)
• M27: 3,246,872 km (0.107 R)
• M28: 3,372,834 km (0.116 R)
• M29: 3,481,142 km (0.027 R)
• M30: 3,616,529 km (0.095 R)
• M31: 3,701,201 km (0.087 R)
• M32: 3,773,457 km (0.067 R)
• M33: 3,952,825 km (0.103 R)
• M34: 4,053,654 km (0.059 R)
• M35: 4,313,056 km (0.093 R)
• M36: 4,451,883 km (0.096 R)
• M37: 4,570,963 km (0.118 R)
• M38: 4,676,878 km (0.035 R)
• M39: 4,783,691 km (0.064 R)
• M40: 4,855,348 km (0.071 R)
• M41: 4,927,455 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 11

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.76 AU - 1.26 AU

Year: 688 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 30,562,708 km

• M1: 143,464 km (0.082 R)
• M2: 218,413 km (0.119 R)
• M3: 299,645 km (0.114 R)
• M4: 384,018 km (0.085 R)
• M5: 502,200 km (0.089 R)
• M6: 588,967 km (0.115 R)
• M7: 668,852 km (0.119 R)
• M8: 757,414 km (0.046 R)
• M9: 874,400 km (0.097 R)
• M10: 967,599 km (0.111 R)
• M11: 1,132,755 km (0.051 R)
• M12: 1,387,071 km (0.093 R)
• M13: 1,462,469 km (0.045 R)
• M14: 1,551,031 km (0.102 R)
• M15: 1,623,436 km (0.111 R)
• M16: 1,734,139 km (0.096 R)
• M17: 1,860,250 km (0.045 R)
• M18: 1,956,740 km (0.099 R)
• M19: 2,035,429 km (0.085 R)
• M20: 2,182,184 km (0.095 R)
• M21: 2,263,865 km (0.101 R)
• M22: 2,409,274 km (0.096 R)
• M23: 2,572,186 km (0.057 R)
• M24: 2,738,688 km (0.114 R)
• M25: 2,834,431 km (0.052 R)
• M26: 2,991,658 km (0.085 R)
• M27: 3,182,545 km (0.1 R)
• M28: 3,283,374 km (0.093 R)
• M29: 3,377,471 km (0.064 R)
• M30: 3,504,330 km (0.103 R)
• M31: 3,771,063 km (0.106 R)
• M32: 4,011,018 km (0.108 R)
• M33: 4,170,938 km (0.066 R)
• M34: 4,290,168 km (0.088 R)
• M35: 4,401,917 km (0.101 R)
• M36: 4,497,211 km (0.072 R)
• M37: 4,743,000 km (0.119 R)
• M38: 4,894,394 km (0.101 R)
• M39: 4,984,152 km (0.106 R)
• M40: 5,119,987 km (0.081 R)
• M41: 5,220,367 km (0.094 R)
• M42: 5,321,346 km (0.119 R)
• M43: 5,628,470 km (0.107 R)
• M44: 5,722,567 km (0.084 R)
• M45: 5,902,982 km (0.115 R)
• M46: 6,133,662 km (0.112 R)
• M47: 6,279,371 km (0.105 R)
• M48: 6,386,931 km (0.12 R)
• M49: 6,514,838 km (0.08 R)
• M50: 6,763,170 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 14.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.22 AU - 1.52 AU

Year: 1088 Days

Day: 11.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,562,708 km

• M1: 246,687 km (0.066 R)
• M2: 365,916 km (0.033 R)
• M3: 578,944 km (0.1 R)
• M4: 672,891 km (0.093 R)
• M5: 806,033 km (0.102 R)
• M6: 931,546 km (0.097 R)
• M7: 1,033,572 km (0.079 R)
• M8: 1,223,860 km (0.088 R)
• M9: 1,364,482 km (0.118 R)
• M10: 1,575,266 km (0.111 R)
• M11: 1,820,008 km (0.115 R)
• M12: 1,974,692 km (0.066 R)
• M13: 2,133,864 km (0.027 R)
• M14: 2,297,524 km (0.06 R)
• M15: 2,456,846 km (0.096 R)
• M16: 2,637,560 km (0.105 R)
• M17: 2,867,492 km (0.036 R)
• M18: 3,224,881 km (0.076 R)
• M19: 3,318,978 km (0.118 R)
• M20: 3,509,865 km (0.041 R)
• M21: 3,626,103 km (0.048 R)
• M22: 4,043,481 km (0.084 R)
• M23: 4,165,702 km (0.101 R)
• M24: 4,351,204 km (0.07 R)
• M25: 4,445,151 km (0.081 R)
• M26: 4,709,341 km (0.066 R)
• M27: 4,805,832 km (0.072 R)
• M28: 5,165,166 km (0.083 R)
• M29: 5,387,169 km (0.104 R)
• M30: 5,612,463 km (0.077 R)
• M31: 5,749,196 km (0.118 R)
• M32: 5,956,239 km (0.111 R)
• M33: 6,060,808 km (0.094 R)
• M34: 6,154,157 km (0.116 R)
• M35: 6,307,046 km (0.079 R)
• M36: 6,568,543 km (0.101 R)
• M37: 6,858,165 km (0.057 R)
• M38: 7,053,390 km (0.098 R)
• M39: 7,250,710 km (0.105 R)
• M40: 7,424,692 km (0.064 R)
• M41: 7,524,773 km (0.093 R)
• M42: 7,650,585 km (0.116 R)
• M43: 7,764,429 km (0.109 R)
• M44: 7,917,019 km (0.105 R)
• M45: 8,019,343 km (0.111 R)
• M46: 8,122,117 km (0.113 R)
• M47: 8,225,340 km (0.065 R)
• M48: 8,342,026 km (0.072 R)
• M49: 8,537,550 km (0.11 R)
• M50: 8,682,062 km (0.107 R)
• M51: 9,080,142 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.2

Radius: 9.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.89 AU - 2.59 AU

Year: 2274 Days

Day: 12.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 30,562,708 km

• M1: 121,025 km (0.102 R)
• M2: 186,698 km (0.091 R)
• M3: 381,774 km (0.102 R)
• M4: 476,320 km (0.099 R)
• M5: 649,255 km (0.074 R)
• M6: 766,539 km (0.11 R)
• M7: 931,845 km (0.11 R)
• M8: 1,242,859 km (0.09 R)
• M9: 1,429,707 km (0.115 R)
• M10: 1,516,773 km (0.062 R)
• M11: 1,789,191 km (0.12 R)
• M12: 1,947,465 km (0.096 R)
• M13: 2,288,997 km (0.113 R)
• M14: 2,531,346 km (0.082 R)
• M15: 2,794,189 km (0.109 R)
• M16: 2,892,026 km (0.092 R)
• M17: 3,091,141 km (0.091 R)
• M18: 3,217,850 km (0.112 R)
• M19: 3,411,280 km (0.037 R)
• M20: 3,836,737 km (0.052 R)
• M21: 4,406,405 km (0.111 R)
• M22: 4,491,975 km (0.082 R)
• M23: 4,636,038 km (0.098 R)
• M24: 4,723,104 km (0.099 R)
• M25: 4,840,090 km (0.109 R)
• M26: 4,958,122 km (0.042 R)
• M27: 5,047,133 km (0.089 R)
• M28: 5,151,851 km (0.111 R)
• M29: 5,454,937 km (0.056 R)
• M30: 5,639,541 km (0.069 R)
• M31: 5,920,336 km (0.04 R)
• M32: 5,983,466 km (0.089 R)
• M33: 6,398,750 km (0.073 R)
• M34: 6,463,376 km (0.078 R)
• M35: 6,658,900 km (0.097 R)
• M36: 6,773,792 km (0.046 R)
• M37: 6,889,431 km (0.069 R)
• M38: 7,545,567 km (0.082 R)
• M39: 7,614,083 km (0.057 R)
• M40: 7,785,971 km (0.085 R)
• M41: 7,889,792 km (0.119 R)
• M42: 7,994,061 km (0.118 R)
• M43: 8,081,427 km (0.108 R)
• M44: 8,168,941 km (0.057 R)
• M45: 8,504,639 km (0.101 R)
• M46: 8,826,873 km (0.119 R)
• M47: 8,989,486 km (0.103 R)
• M48: 9,427,957 km (0.034 R)
• M49: 9,520,259 km (0.106 R)
• M50: 9,892,159 km (0.094 R)
• M51: 10,061,205 km (0.112 R)
• M52: 10,193,300 km (0.114 R)
• M53: 10,363,991 km (0.09 R)
• M54: 10,631,322 km (0.08 R)
• M55: 10,881,600 km (0.117 R)
• M56: 11,075,478 km (0.107 R)
• M57: 11,525,768 km (0.098 R)
• M58: 11,683,893 km (0.07 R)
• M59: 12,042,030 km (0.073 R)
• M60: 12,830,561 km (0.069 R)
• M61: 12,891,896 km (0.081 R)
• M62: 13,241,506 km (0.054 R)
• M63: 13,510,932 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 14.7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.29 AU - 2.55 AU

Year: 2553 Days

Day: 12 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,562,708 km

• M1: 200,910 km (0.093 R)
• M2: 321,187 km (0.072 R)
• M3: 496,964 km (0.079 R)
• M4: 795,561 km (0.047 R)
• M5: 962,513 km (0.042 R)
• M6: 1,130,212 km (0.064 R)
• M7: 1,611,767 km (0.055 R)
• M8: 1,858,006 km (0.114 R)
• M9: 2,011,942 km (0.086 R)
• M10: 2,231,701 km (0.118 R)
• M11: 2,427,824 km (0.101 R)
• M12: 2,540,172 km (0.064 R)
• M13: 2,896,514 km (0.103 R)
• M14: 3,137,367 km (0.104 R)
• M15: 3,475,009 km (0.086 R)
• M16: 3,833,894 km (0.07 R)
• M17: 4,022,836 km (0.11 R)
• M18: 4,253,516 km (0.1 R)
• M19: 4,429,443 km (0.088 R)
• M20: 4,548,224 km (0.106 R)
• M21: 4,748,386 km (0.112 R)
• M22: 5,105,925 km (0.103 R)
• M23: 5,696,388 km (0.08 R)
• M24: 5,879,944 km (0.069 R)
• M25: 6,275,331 km (0.083 R)
• M26: 6,873,125 km (0.067 R)
• M27: 7,138,362 km (0.069 R)
• M28: 7,536,741 km (0.086 R)
• M29: 7,667,190 km (0.093 R)
• M30: 7,822,323 km (0.111 R)
• M31: 7,930,333 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 14.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.48 AU - 6.3 AU

Year: 8487 Days

Day: 14.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,562,708 km

• M1: 215,720 km (0.062 R)
• M2: 504,743 km (0.096 R)
• M3: 654,191 km (0.11 R)
• M4: 759,957 km (0.118 R)
• M5: 859,889 km (0.105 R)
• M6: 1,060,799 km (0.086 R)
• M7: 1,293,573 km (0.068 R)
• M8: 1,448,107 km (0.113 R)
• M9: 1,625,680 km (0.115 R)
• M10: 1,742,516 km (0.106 R)
• M11: 2,111,275 km (0.093 R)
• M12: 2,701,139 km (0.116 R)
• M13: 3,536,045 km (0.059 R)
• M14: 4,096,887 km (0.054 R)
• M15: 4,376,336 km (0.031 R)
• M16: 4,880,331 km (0.115 R)
• M17: 5,201,817 km (0.099 R)
• M18: 5,787,642 km (0.097 R)
• M19: 5,970,152 km (0.103 R)
• M20: 6,154,606 km (0.109 R)
• M21: 6,421,489 km (0.099 R)
• M22: 6,911,571 km (0.107 R)
• M23: 7,022,124 km (0.113 R)
• M24: 7,413,771 km (0.066 R)
• M25: 7,726,580 km (0.113 R)
• M26: 8,043,728 km (0.062 R)
• M27: 9,021,200 km (0.047 R)
• M28: 10,035,923 km (0.04 R)
• M29: 10,668,572 km (0.066 R)
• M30: 10,893,119 km (0.113 R)
• M31: 11,314,237 km (0.081 R)
• M32: 11,444,985 km (0.075 R)
• M33: 11,740,890 km (0.064 R)
• M34: 11,939,556 km (0.038 R)
• M35: 12,105,908 km (0.085 R)
• M36: 12,813,207 km (0.12 R)
• M37: 13,534,119 km (0.056 R)
• M38: 14,092,269 km (0.056 R)
• M39: 14,232,891 km (0.11 R)
• M40: 14,338,806 km (0.107 R)
• M41: 15,375,370 km (0.104 R)
• M42: 15,702,092 km (0.05 R)
• M43: 16,251,714 km (0.067 R)
• M44: 16,695,870 km (0.089 R)
• M45: 16,844,870 km (0.078 R)
• M46: 17,069,117 km (0.108 R)
• M47: 17,256,862 km (0.09 R)
• M48: 17,861,986 km (0.028 R)
• M49: 18,320,354 km (0.034 R)
• M50: 19,093,176 km (0.115 R)
• M51: 19,287,953 km (0.066 R)
• M52: 20,510,915 km (0.118 R)
• M53: 20,870,549 km (0.09 R)
• M54: 21,799,402 km (0.048 R)
• M55: 22,084,834 km (0.086 R)
• M56: 22,494,733 km (0.117 R)
• M57: 23,906,937 km (0.101 R)
• M58: 24,243,382 km (0.105 R)
• M59: 25,647,957 km (0.086 R)
• M60: 25,863,078 km (0.041 R)
• M61: 27,166,375 km (0.114 R)
• M62: 27,870,233 km (0.1 R)
• M63: 28,624,655 km (0.103 R)
• M64: 28,892,435 km (0.096 R)
• M65: 29,161,113 km (0.097 R)
• M66: 29,340,780 km (0.086 R)
• M67: 30,198,873 km (0.097 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: 387 - 20,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit