🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.5

Radius: 8.1

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.7 AU - 0.94 AU

Year: 513 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 24,048,862 km

• M1: 129,701 km (0.113 R)
• M2: 197,469 km (0.107 R)
• M3: 261,647 km (0.118 R)
• M4: 327,021 km (0.051 R)
• M5: 383,719 km (0.095 R)
• M6: 454,628 km (0.116 R)
• M7: 509,381 km (0.053 R)
• M8: 566,677 km (0.057 R)
• M9: 626,366 km (0.086 R)
• M10: 676,781 km (0.026 R)
• M11: 752,926 km (0.096 R)
• M12: 828,024 km (0.112 R)
• M13: 923,318 km (0.079 R)
• M14: 1,013,376 km (0.114 R)
• M15: 1,115,851 km (0.108 R)
• M16: 1,192,744 km (0.086 R)
• M17: 1,311,525 km (0.064 R)
• M18: 1,428,959 km (0.098 R)
• M19: 1,614,610 km (0.098 R)
• M20: 1,718,880 km (0.08 R)
• M21: 1,780,215 km (0.092 R)
• M22: 1,887,925 km (0.053 R)
• M23: 2,074,324 km (0.069 R)
• M24: 2,145,682 km (0.085 R)
• M25: 2,242,322 km (0.099 R)
• M26: 2,340,459 km (0.113 R)
• M27: 2,402,392 km (0.081 R)
• M28: 2,490,206 km (0.102 R)
• M29: 2,714,453 km (0.113 R)
• M30: 2,766,663 km (0.078 R)
• M31: 2,838,919 km (0.117 R)
• M32: 2,992,257 km (0.096 R)
• M33: 3,216,953 km (0.065 R)
• M34: 3,334,985 km (0.09 R)
• M35: 3,468,427 km (0.086 R)
• M36: 3,532,305 km (0.091 R)
• M37: 3,639,716 km (0.096 R)
• M38: 3,821,029 km (0.043 R)
• M39: 4,020,144 km (0.04 R)
• M40: 4,072,353 km (0.103 R)
• M41: 4,124,862 km (0.058 R)
• M42: 4,230,478 km (0.101 R)
• M43: 4,291,215 km (0.079 R)
• M44: 4,382,769 km (0.065 R)
• M45: 4,521,446 km (0.05 R)
• M46: 4,708,743 km (0.043 R)
• M47: 4,771,723 km (0.09 R)
• M48: 4,882,575 km (0.082 R)
• M49: 5,042,495 km (0.057 R)
• M50: 5,615,904 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.3

Radius: 12.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.92 AU - 1.3 AU

Year: 807 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 24,048,862 km

• M1: 195,225 km (0.029 R)
• M2: 281,842 km (0.11 R)
• M3: 405,111 km (0.106 R)
• M4: 628,461 km (0.103 R)
• M5: 824,583 km (0.101 R)
• M6: 906,713 km (0.108 R)
• M7: 1,048,531 km (0.075 R)
• M8: 1,158,486 km (0.073 R)
• M9: 1,293,124 km (0.042 R)
• M10: 1,462,020 km (0.092 R)
• M11: 1,737,130 km (0.106 R)
• M12: 1,861,596 km (0.098 R)
• M13: 1,996,982 km (0.083 R)
• M14: 2,119,353 km (0.082 R)
• M15: 2,286,603 km (0.057 R)
• M16: 2,449,665 km (0.043 R)
• M17: 2,625,592 km (0.085 R)
• M18: 2,842,210 km (0.119 R)
• M19: 3,112,085 km (0.082 R)
• M20: 3,676,966 km (0.104 R)
• M21: 3,899,717 km (0.105 R)
• M22: 3,992,019 km (0.073 R)
• M23: 4,284,333 km (0.094 R)
• M24: 4,433,183 km (0.105 R)
• M25: 4,594,599 km (0.116 R)
• M26: 4,692,287 km (0.1 R)
• M27: 4,878,835 km (0.098 R)
• M28: 5,000,907 km (0.112 R)
• M29: 5,214,234 km (0.082 R)
• M30: 5,305,040 km (0.106 R)
• M31: 5,453,590 km (0.053 R)
• M32: 5,673,200 km (0.041 R)
• M33: 5,813,373 km (0.075 R)
• M34: 6,014,134 km (0.078 R)
• M35: 6,289,244 km (0.053 R)
• M36: 6,373,916 km (0.102 R)
• M37: 6,507,657 km (0.058 R)
• M38: 6,939,247 km (0.12 R)
• M39: 7,102,009 km (0.067 R)
• M40: 7,190,122 km (0.078 R)
• M41: 7,329,398 km (0.1 R)
• M42: 7,418,558 km (0.114 R)
• M43: 7,572,046 km (0.108 R)
• M44: 7,675,119 km (0.069 R)
• M45: 7,960,701 km (0.088 R)
• M46: 8,649,898 km (0.095 R)
• M47: 8,744,145 km (0.092 R)
• M48: 8,933,686 km (0.062 R)
• M49: 9,330,569 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.4

Radius: 11.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.1 AU - 1.58 AU

Year: 1071 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 24,048,862 km

• M1: 154,684 km (0.028 R)
• M2: 233,223 km (0.087 R)
• M3: 306,825 km (0.06 R)
• M4: 402,717 km (0.073 R)
• M5: 507,137 km (0.101 R)
• M6: 590,164 km (0.11 R)
• M7: 690,245 km (0.083 R)
• M8: 877,541 km (0.11 R)
• M9: 1,034,619 km (0.107 R)
• M10: 1,130,810 km (0.084 R)
• M11: 1,237,474 km (0.102 R)
• M12: 1,407,866 km (0.091 R)
• M13: 1,634,357 km (0.103 R)
• M14: 1,889,571 km (0.102 R)
• M15: 2,140,297 km (0.062 R)
• M16: 2,256,385 km (0.085 R)
• M17: 2,337,916 km (0.035 R)
• M18: 2,429,769 km (0.091 R)
• M19: 2,541,518 km (0.088 R)
• M20: 2,789,851 km (0.067 R)
• M21: 2,887,538 km (0.109 R)
• M22: 2,976,549 km (0.113 R)
• M23: 3,341,418 km (0.109 R)
• M24: 3,434,917 km (0.084 R)
• M25: 3,624,607 km (0.116 R)
• M26: 3,742,191 km (0.119 R)
• M27: 3,981,398 km (0.084 R)
• M28: 4,225,691 km (0.092 R)
• M29: 4,406,405 km (0.091 R)
• M30: 4,509,179 km (0.036 R)
• M31: 4,752,276 km (0.025 R)
• M32: 4,916,833 km (0.115 R)
• M33: 5,011,678 km (0.07 R)
• M34: 5,095,154 km (0.064 R)
• M35: 5,482,762 km (0.114 R)
• M36: 5,742,464 km (0.12 R)
• M37: 5,917,793 km (0.101 R)
• M38: 6,018,771 km (0.082 R)
• M39: 6,196,942 km (0.078 R)
• M40: 6,415,654 km (0.083 R)
• M41: 6,650,074 km (0.066 R)
• M42: 6,887,336 km (0.051 R)
• M43: 7,007,015 km (0.03 R)
• M44: 7,465,383 km (0.09 R)
• M45: 7,547,362 km (0.061 R)
• M46: 7,794,947 km (0.108 R)
• M47: 7,891,886 km (0.086 R)
• M48: 7,989,274 km (0.112 R)
• M49: 8,525,134 km (0.119 R)
• M50: 8,610,853 km (0.084 R)
• M51: 8,725,445 km (0.066 R)
• M52: 8,797,402 km (0.119 R)
• M53: 9,204,009 km (0.097 R)
• M54: 9,277,312 km (0.096 R)
• M55: 9,498,118 km (0.038 R)
• M56: 9,646,370 km (0.093 R)
• M57: 10,110,871 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 11.9

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.98 AU - 2.66 AU

Year: 2439 Days

Day: 8.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,048,862 km

• M1: 227,090 km (0.096 R)
• M2: 384,018 km (0.112 R)
• M3: 537,505 km (0.11 R)
• M4: 650,601 km (0.114 R)
• M5: 739,462 km (0.077 R)
• M6: 815,608 km (0.063 R)
• M7: 1,033,123 km (0.109 R)
• M8: 1,110,016 km (0.085 R)
• M9: 1,270,236 km (0.113 R)
• M10: 1,363,884 km (0.105 R)
• M11: 1,481,617 km (0.113 R)
• M12: 1,614,161 km (0.113 R)
• M13: 1,739,374 km (0.044 R)
• M14: 1,927,269 km (0.092 R)
• M15: 2,011,792 km (0.104 R)
• M16: 2,159,595 km (0.051 R)
• M17: 2,413,911 km (0.082 R)
• M18: 2,531,794 km (0.105 R)
• M19: 2,732,405 km (0.086 R)
• M20: 2,814,086 km (0.111 R)
• M21: 2,980,139 km (0.079 R)
• M22: 3,135,272 km (0.069 R)
• M23: 3,235,353 km (0.08 R)
• M24: 3,424,146 km (0.048 R)
• M25: 3,601,868 km (0.078 R)
• M26: 3,920,063 km (0.109 R)
• M27: 4,074,747 km (0.12 R)
• M28: 4,294,955 km (0.066 R)
• M29: 4,406,555 km (0.112 R)
• M30: 4,519,052 km (0.097 R)
• M31: 5,079,596 km (0.092 R)
• M32: 5,248,641 km (0.114 R)
• M33: 5,385,224 km (0.109 R)
• M34: 6,014,732 km (0.107 R)
• M35: 6,211,752 km (0.118 R)
• M36: 6,356,414 km (0.104 R)
• M37: 6,630,626 km (0.105 R)
• M38: 6,871,629 km (0.048 R)
• M39: 7,323,863 km (0.031 R)
• M40: 7,553,795 km (0.114 R)
• M41: 8,059,884 km (0.049 R)
• M42: 8,496,860 km (0.08 R)
• M43: 8,677,724 km (0.108 R)
• M44: 8,778,852 km (0.042 R)
• M45: 8,961,810 km (0.069 R)
• M46: 9,435,287 km (0.09 R)
• M47: 9,643,677 km (0.092 R)
• M48: 10,150,066 km (0.088 R)
• M49: 10,578,664 km (0.084 R)
• M50: 10,686,673 km (0.061 R)
• M51: 10,860,506 km (0.076 R)
• M52: 10,969,563 km (0.118 R)
• M53: 11,342,959 km (0.096 R)
• M54: 11,653,824 km (0.092 R)
• M55: 12,763,541 km (0.099 R)
• M56: 13,365,971 km (0.088 R)
• M57: 13,623,728 km (0.054 R)
• M58: 14,025,249 km (0.094 R)
• M59: 14,120,244 km (0.089 R)
• M60: 14,310,981 km (0.099 R)
• M61: 14,791,639 km (0.062 R)
• M62: 14,888,429 km (0.104 R)
• M63: 14,985,368 km (0.025 R)
• M64: 15,106,991 km (0.039 R)
• M65: 15,302,067 km (0.082 R)
• M66: 15,399,904 km (0.117 R)
• M67: 15,547,108 km (0.111 R)
• M68: 15,991,564 km (0.11 R)
• M69: 16,066,063 km (0.059 R)
• M70: 16,140,563 km (0.065 R)
• M71: 16,515,306 km (0.105 R)
• M72: 16,918,173 km (0.086 R)
• M73: 17,019,451 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 9.9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.14 AU - 3 AU

Year: 2844 Days

Day: 11.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,048,862 km

• M1: 193,729 km (0.106 R)
• M2: 302,786 km (0.073 R)
• M3: 365,019 km (0.06 R)
• M4: 441,164 km (0.1 R)
• M5: 549,922 km (0.055 R)
• M6: 622,028 km (0.1 R)
• M7: 727,046 km (0.103 R)
• M8: 859,440 km (0.088 R)
• M9: 934,388 km (0.116 R)
• M10: 1,011,581 km (0.101 R)
• M11: 1,125,874 km (0.071 R)
• M12: 1,196,633 km (0.058 R)
• M13: 1,330,523 km (0.051 R)
• M14: 1,560,455 km (0.059 R)
• M15: 1,653,505 km (0.108 R)
• M16: 1,734,737 km (0.061 R)
• M17: 1,817,315 km (0.045 R)
• M18: 3,312,546 km (0.102 R)
• M19: 3,537,990 km (0.106 R)
• M20: 3,804,573 km (0.063 R)
• M21: 4,489,731 km (0.097 R)
• M22: 4,875,993 km (0.056 R)
• M23: 5,112,956 km (0.045 R)
• M24: 5,313,268 km (0.089 R)
• M25: 6,013,984 km (0.04 R)
• M26: 6,119,450 km (0.074 R)
• M27: 6,765,414 km (0.079 R)
• M28: 7,029,903 km (0.075 R)
• M29: 7,252,954 km (0.119 R)
• M30: 7,433,069 km (0.068 R)
• M31: 7,751,862 km (0.042 R)
• M32: 7,936,167 km (0.043 R)
• M33: 8,028,768 km (0.114 R)
• M34: 8,098,481 km (0.105 R)
• M35: 8,215,167 km (0.067 R)
• M36: 8,426,549 km (0.036 R)
• M37: 8,854,698 km (0.07 R)
• M38: 10,231,896 km (0.086 R)
• M39: 10,945,328 km (0.039 R)
• M40: 11,178,102 km (0.118 R)
• M41: 11,886,000 km (0.116 R)
• M42: 12,018,843 km (0.079 R)
• M43: 12,285,725 km (0.073 R)
• M44: 12,392,987 km (0.103 R)
• M45: 12,879,778 km (0.059 R)
• M46: 13,043,438 km (0.088 R)
• M47: 13,483,256 km (0.093 R)
• M48: 13,677,285 km (0.099 R)
• M49: 13,760,611 km (0.117 R)
• M50: 14,831,731 km (0.116 R)
• M51: 16,399,667 km (0.087 R)
• M52: 16,517,849 km (0.096 R)
• M53: 16,636,480 km (0.06 R)
• M54: 16,755,261 km (0.118 R)
• M55: 17,233,226 km (0.064 R)
• M56: 17,715,829 km (0.115 R)
• M57: 17,806,784 km (0.11 R)
• M58: 18,294,623 km (0.04 R)
• M59: 18,632,564 km (0.053 R)
• M60: 18,755,833 km (0.064 R)
• M61: 19,376,963 km (0.097 R)
• M62: 19,502,027 km (0.112 R)
• M63: 19,690,072 km (0.046 R)
• M64: 19,910,130 km (0.106 R)
• M65: 20,162,801 km (0.079 R)
• M66: 20,416,369 km (0.075 R)
• M67: 20,671,135 km (0.096 R)
• M68: 20,830,905 km (0.109 R)
• M69: 20,991,124 km (0.048 R)
• M70: 21,344,774 km (0.046 R)
• M71: 21,409,400 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.9

Radius: 12.9

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.53 AU - 4.93 AU

Year: 6005 Days

Day: 6.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,048,862 km

• M1: 200,012 km (0.103 R)
• M2: 303,684 km (0.087 R)
• M3: 396,135 km (0.057 R)
• M4: 477,068 km (0.076 R)
• M5: 805,435 km (0.109 R)
• M6: 1,216,231 km (0.109 R)
• M7: 1,332,169 km (0.055 R)
• M8: 1,618,200 km (0.106 R)
• M9: 2,361,552 km (0.118 R)
• M10: 2,541,967 km (0.046 R)
• M11: 3,039,679 km (0.083 R)
• M12: 3,400,808 km (0.073 R)
• M13: 3,891,041 km (0.1 R)
• M14: 4,363,620 km (0.041 R)
• M15: 4,854,601 km (0.089 R)
• M16: 4,938,226 km (0.039 R)
• M17: 5,341,841 km (0.111 R)
• M18: 5,536,767 km (0.066 R)
• M19: 5,690,105 km (0.118 R)
• M20: 6,249,152 km (0.094 R)
• M21: 6,431,811 km (0.113 R)
• M22: 6,593,077 km (0.113 R)
• M23: 6,732,503 km (0.114 R)
• M24: 8,104,614 km (0.078 R)
• M25: 8,758,806 km (0.12 R)
• M26: 9,377,692 km (0.105 R)
• M27: 10,171,309 km (0.08 R)
• M28: 10,332,575 km (0.106 R)
• M29: 10,603,347 km (0.117 R)
• M30: 11,262,775 km (0.089 R)
• M31: 12,048,912 km (0.055 R)
• M32: 12,448,637 km (0.101 R)
• M33: 12,881,873 km (0.043 R)
• M34: 12,969,088 km (0.102 R)
• M35: 13,290,574 km (0.119 R)
• M36: 13,911,854 km (0.065 R)
• M37: 14,091,072 km (0.064 R)
• M38: 14,361,396 km (0.104 R)
• M39: 14,451,902 km (0.1 R)
• M40: 14,724,470 km (0.083 R)
• M41: 15,336,325 km (0.094 R)
• M42: 15,428,776 km (0.106 R)
• M43: 15,552,494 km (0.049 R)
• M44: 15,645,394 km (0.077 R)
• M45: 15,987,824 km (0.047 R)
• M46: 16,238,400 km (0.069 R)
• M47: 16,332,647 km (0.094 R)
• M48: 16,521,738 km (0.082 R)
• M49: 16,648,298 km (0.046 R)
• M50: 17,285,585 km (0.065 R)
• M51: 17,575,057 km (0.112 R)
• M52: 18,584,394 km (0.103 R)
• M53: 19,345,249 km (0.119 R)
• M54: 19,512,050 km (0.102 R)
• M55: 19,746,321 km (0.056 R)
• M56: 20,150,235 km (0.074 R)
• M57: 20,387,048 km (0.111 R)
• M58: 20,624,759 km (0.104 R)
• M59: 21,412,392 km (0.051 R)
• M60: 21,550,471 km (0.036 R)
• M61: 21,896,790 km (0.101 R)
• M62: 22,279,760 km (0.047 R)
• M63: 22,489,646 km (0.098 R)
• M64: 22,911,512 km (0.11 R)
• M65: 23,017,278 km (0.101 R)
• M66: 23,123,343 km (0.101 R)
• M67: 23,264,862 km (0.091 R)
• M68: 23,406,831 km (0.04 R)
• M69: 23,941,494 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 19,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit