🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.7

Radius: 15

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.13 AU - 1.49 AU

Year: 968 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 51,229,458 km

• M1: 197,619 km (0.064 R)
• M2: 300,692 km (0.073 R)
• M3: 487,390 km (0.105 R)
• M4: 592,258 km (0.099 R)
• M5: 718,369 km (0.119 R)
• M6: 827,127 km (0.11 R)
• M7: 950,844 km (0.043 R)
• M8: 1,059,452 km (0.069 R)
• M9: 1,177,335 km (0.086 R)
• M10: 1,343,688 km (0.061 R)
• M11: 1,482,814 km (0.11 R)
• M12: 1,616,704 km (0.117 R)
• M13: 1,722,619 km (0.09 R)
• M14: 1,831,078 km (0.076 R)
• M15: 1,964,370 km (0.114 R)
• M16: 2,106,787 km (0.053 R)
• M17: 2,246,960 km (0.067 R)
• M18: 2,390,424 km (0.085 R)
• M19: 2,605,397 km (0.046 R)
• M20: 2,712,060 km (0.092 R)
• M21: 2,852,532 km (0.112 R)
• M22: 3,114,179 km (0.067 R)
• M23: 3,227,873 km (0.114 R)
• M24: 3,445,688 km (0.114 R)
• M25: 3,605,309 km (0.037 R)
• M26: 3,753,261 km (0.112 R)
• M27: 3,860,223 km (0.104 R)
• M28: 3,989,925 km (0.051 R)
• M29: 4,194,724 km (0.053 R)
• M30: 4,291,065 km (0.12 R)
• M31: 4,395,634 km (0.06 R)
• M32: 4,637,833 km (0.073 R)
• M33: 4,791,470 km (0.105 R)
• M34: 5,119,688 km (0.071 R)
• M35: 5,246,697 km (0.094 R)
• M36: 5,358,745 km (0.106 R)
• M37: 5,593,464 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.6

Radius: 11.7

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.06 AU - 1.7 AU

Year: 1047 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,229,458 km

• M1: 149,598 km (0.031 R)
• M2: 227,688 km (0.119 R)
• M3: 319,391 km (0.054 R)
• M4: 515,963 km (0.045 R)
• M5: 705,354 km (0.104 R)
• M6: 961,765 km (0.073 R)
• M7: 1,056,610 km (0.098 R)
• M8: 1,240,466 km (0.093 R)
• M9: 1,435,392 km (0.107 R)
• M10: 1,536,819 km (0.052 R)
• M11: 1,684,622 km (0.052 R)
• M12: 2,032,736 km (0.094 R)
• M13: 2,128,179 km (0.114 R)
• M14: 2,433,957 km (0.107 R)
• M15: 2,525,362 km (0.096 R)
• M16: 2,722,382 km (0.052 R)
• M17: 2,817,526 km (0.064 R)
• M18: 2,935,260 km (0.058 R)
• M19: 3,526,022 km (0.082 R)
• M20: 3,664,998 km (0.069 R)
• M21: 4,892,449 km (0.029 R)
• M22: 4,995,821 km (0.108 R)
• M23: 5,310,425 km (0.097 R)
• M24: 5,390,011 km (0.038 R)
• M25: 5,496,824 km (0.069 R)
• M26: 5,835,364 km (0.103 R)
• M27: 6,000,221 km (0.081 R)
• M28: 6,097,160 km (0.063 R)
• M29: 6,222,523 km (0.104 R)
• M30: 6,689,718 km (0.059 R)
• M31: 6,790,397 km (0.116 R)
• M32: 6,978,441 km (0.071 R)
• M33: 7,330,296 km (0.061 R)
• M34: 7,419,157 km (0.096 R)
• M35: 7,553,196 km (0.116 R)
• M36: 7,658,065 km (0.093 R)
• M37: 7,868,998 km (0.034 R)
• M38: 7,990,471 km (0.037 R)
• M39: 8,436,123 km (0.102 R)
• M40: 8,732,477 km (0.073 R)
• M41: 8,873,996 km (0.094 R)
• M42: 8,984,699 km (0.033 R)
• M43: 9,063,985 km (0.091 R)
• M44: 9,175,436 km (0.103 R)
• M45: 9,351,512 km (0.063 R)
• M46: 9,480,316 km (0.114 R)
• M47: 9,642,032 km (0.093 R)
• M48: 9,804,794 km (0.101 R)
• M49: 9,984,760 km (0.085 R)
• M50: 10,132,862 km (0.077 R)
• M51: 10,215,590 km (0.103 R)
• M52: 10,298,317 km (0.072 R)
• M53: 10,498,031 km (0.105 R)
• M54: 10,749,505 km (0.087 R)
• M55: 11,003,073 km (0.11 R)
• M56: 11,309,898 km (0.076 R)

Asteroid Belt

Center: 2.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96

Radius: 10.3

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.02 AU - 3.26 AU

Year: 2770 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,229,458 km

• M1: 162,164 km (0.111 R)
• M2: 234,569 km (0.049 R)
• M3: 364,570 km (0.08 R)
• M4: 458,517 km (0.051 R)
• M5: 880,084 km (0.028 R)
• M6: 1,126,622 km (0.074 R)
• M7: 1,206,507 km (0.041 R)
• M8: 1,280,857 km (0.05 R)
• M9: 1,379,891 km (0.112 R)
• M10: 1,465,910 km (0.085 R)
• M11: 1,701,526 km (0.102 R)
• M12: 1,931,907 km (0.119 R)
• M13: 2,011,044 km (0.06 R)
• M14: 2,082,253 km (0.042 R)
• M15: 2,172,610 km (0.1 R)
• M16: 2,499,332 km (0.088 R)
• M17: 2,634,419 km (0.118 R)
• M18: 2,732,405 km (0.04 R)
• M19: 3,033,845 km (0.085 R)
• M20: 3,303,869 km (0.101 R)
• M21: 3,399,312 km (0.1 R)
• M22: 3,560,130 km (0.118 R)
• M23: 3,625,355 km (0.073 R)
• M24: 3,778,693 km (0.102 R)
• M25: 3,889,694 km (0.104 R)
• M26: 4,114,989 km (0.065 R)
• M27: 4,355,991 km (0.115 R)
• M28: 4,425,853 km (0.052 R)
• M29: 4,496,014 km (0.064 R)
• M30: 4,744,347 km (0.11 R)
• M31: 5,058,203 km (0.098 R)
• M32: 5,193,140 km (0.037 R)
• M33: 5,267,191 km (0.079 R)
• M34: 5,693,545 km (0.077 R)
• M35: 5,782,706 km (0.07 R)
• M36: 5,910,911 km (0.112 R)
• M37: 6,144,134 km (0.077 R)
• M38: 6,209,508 km (0.063 R)
• M39: 6,380,349 km (0.069 R)
• M40: 6,726,967 km (0.112 R)
• M41: 6,929,673 km (0.095 R)
• M42: 7,313,541 km (0.1 R)
• M43: 7,578,030 km (0.083 R)
• M44: 7,690,378 km (0.089 R)
• M45: 8,002,140 km (0.093 R)
• M46: 8,173,878 km (0.042 R)
• M47: 8,361,324 km (0.093 R)
• M48: 8,564,927 km (0.095 R)
• M49: 8,667,252 km (0.115 R)
• M50: 8,873,248 km (0.115 R)
• M51: 9,021,500 km (0.096 R)
• M52: 9,380,385 km (0.079 R)
• M53: 9,652,653 km (0.039 R)
• M54: 10,174,002 km (0.114 R)
• M55: 10,298,018 km (0.04 R)
• M56: 10,422,484 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 14.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.83 AU - 3.53 AU

Year: 3661 Days

Day: 5.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 51,229,458 km

• M1: 181,163 km (0.027 R)
• M2: 285,732 km (0.085 R)
• M3: 506,688 km (0.104 R)
• M4: 635,941 km (0.067 R)
• M5: 796,309 km (0.034 R)
• M6: 943,215 km (0.068 R)
• M7: 1,342,192 km (0.117 R)
• M8: 1,441,824 km (0.07 R)
• M9: 1,916,798 km (0.107 R)
• M10: 2,211,805 km (0.115 R)
• M11: 2,466,869 km (0.094 R)
• M12: 2,846,099 km (0.111 R)
• M13: 3,020,830 km (0.041 R)
• M14: 3,109,541 km (0.051 R)
• M15: 3,551,005 km (0.11 R)
• M16: 3,883,262 km (0.087 R)
• M17: 4,126,807 km (0.071 R)
• M18: 4,292,113 km (0.075 R)
• M19: 4,409,098 km (0.102 R)
• M20: 4,646,510 km (0.1 R)
• M21: 5,970,152 km (0.105 R)
• M22: 6,101,200 km (0.066 R)
• M23: 6,270,993 km (0.114 R)
• M24: 6,654,263 km (0.113 R)
• M25: 6,848,740 km (0.115 R)
• M26: 6,966,474 km (0.106 R)
• M27: 7,064,909 km (0.116 R)
• M28: 7,363,506 km (0.098 R)
• M29: 8,014,108 km (0.099 R)
• M30: 8,262,889 km (0.102 R)
• M31: 8,367,308 km (0.115 R)
• M32: 8,683,259 km (0.085 R)
• M33: 9,024,641 km (0.097 R)
• M34: 9,392,203 km (0.089 R)
• M35: 9,963,966 km (0.037 R)
• M36: 10,142,137 km (0.099 R)
• M37: 10,343,945 km (0.106 R)
• M38: 10,434,152 km (0.104 R)
• M39: 10,797,226 km (0.052 R)
• M40: 11,003,223 km (0.076 R)
• M41: 11,118,263 km (0.12 R)
• M42: 11,396,067 km (0.041 R)
• M43: 11,559,128 km (0.105 R)
• M44: 11,840,671 km (0.075 R)
• M45: 12,100,523 km (0.105 R)
• M46: 12,219,453 km (0.081 R)
• M47: 12,338,533 km (0.055 R)
• M48: 12,891,896 km (0.035 R)
• M49: 13,134,992 km (0.059 R)
• M50: 13,428,802 km (0.086 R)
• M51: 13,551,772 km (0.116 R)
• M52: 14,072,821 km (0.109 R)
• M53: 14,172,753 km (0.081 R)
• M54: 14,524,457 km (0.099 R)
• M55: 14,625,585 km (0.083 R)
• M56: 14,879,154 km (0.112 R)
• M57: 14,981,030 km (0.114 R)
• M58: 15,134,218 km (0.119 R)
• M59: 15,313,736 km (0.087 R)
• M60: 15,468,121 km (0.108 R)
• M61: 15,622,954 km (0.091 R)
• M62: 15,830,297 km (0.039 R)
• M63: 16,038,537 km (0.104 R)
• M64: 16,880,624 km (0.117 R)
• M65: 17,360,683 km (0.066 R)
• M66: 17,575,506 km (0.087 R)
• M67: 18,034,921 km (0.049 R)
• M68: 18,170,756 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.5

Radius: 11.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.31 AU - 5.01 AU

Year: 6495 Days

Day: 14.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,229,458 km

• M1: 164,258 km (0.11 R)
• M2: 245,191 km (0.025 R)
• M3: 357,090 km (0.077 R)
• M4: 480,808 km (0.064 R)
• M5: 563,834 km (0.116 R)
• M6: 660,475 km (0.116 R)
• M7: 1,089,521 km (0.053 R)
• M8: 1,396,047 km (0.103 R)
• M9: 1,608,476 km (0.112 R)
• M10: 1,718,880 km (0.07 R)
• M11: 1,820,456 km (0.049 R)
• M12: 2,161,689 km (0.11 R)
• M13: 2,434,406 km (0.116 R)
• M14: 2,587,894 km (0.093 R)
• M15: 2,744,822 km (0.108 R)
• M16: 3,590,498 km (0.111 R)
• M17: 3,766,126 km (0.047 R)
• M18: 4,110,501 km (0.082 R)
• M19: 4,638,432 km (0.102 R)
• M20: 4,846,073 km (0.083 R)
• M21: 4,991,632 km (0.059 R)
• M22: 5,237,421 km (0.099 R)
• M23: 5,320,299 km (0.083 R)
• M24: 5,420,230 km (0.1 R)
• M25: 5,946,964 km (0.037 R)
• M26: 6,050,785 km (0.033 R)
• M27: 6,137,851 km (0.083 R)
• M28: 6,668,774 km (0.078 R)
• M29: 6,958,096 km (0.104 R)
• M30: 7,492,909 km (0.095 R)
• M31: 7,755,752 km (0.1 R)
• M32: 7,888,445 km (0.101 R)
• M33: 8,098,481 km (0.055 R)
• M34: 8,290,864 km (0.065 R)
• M35: 8,680,566 km (0.089 R)
• M36: 9,256,069 km (0.102 R)
• M37: 9,599,247 km (0.03 R)
• M38: 9,987,752 km (0.058 R)
• M39: 10,152,908 km (0.105 R)
• M40: 10,256,580 km (0.104 R)
• M41: 10,590,632 km (0.088 R)
• M42: 10,716,892 km (0.12 R)
• M43: 11,013,395 km (0.069 R)
• M44: 11,120,059 km (0.1 R)
• M45: 11,592,937 km (0.1 R)
• M46: 12,692,332 km (0.113 R)
• M47: 13,028,628 km (0.079 R)
• M48: 13,231,782 km (0.098 R)
• M49: 13,732,935 km (0.104 R)
• M50: 13,939,679 km (0.093 R)
• M51: 14,055,019 km (0.073 R)
• M52: 14,402,984 km (0.082 R)
• M53: 14,589,832 km (0.109 R)
• M54: 14,847,888 km (0.116 R)
• M55: 15,511,654 km (0.12 R)
• M56: 15,631,182 km (0.027 R)
• M57: 15,775,095 km (0.077 R)
• M58: 16,064,268 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.5

Radius: 6

Gravity: 24.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.13 AU - 7.03 AU

Year: 9680 Days

Day: 21.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,229,458 km

• M1: 83,027 km (0.066 R)
• M2: 150,495 km (0.08 R)
• M3: 219,310 km (0.113 R)
• M4: 922,271 km (0.058 R)
• M5: 961,765 km (0.054 R)
• M6: 1,083,537 km (0.106 R)
• M7: 1,210,546 km (0.092 R)
• M8: 1,478,925 km (0.071 R)
• M9: 1,815,071 km (0.093 R)
• M10: 1,915,451 km (0.105 R)
• M11: 1,992,045 km (0.043 R)
• M12: 2,697,100 km (0.109 R)
• M13: 3,597,081 km (0.1 R)
• M14: 4,079,235 km (0.118 R)
• M15: 4,178,119 km (0.082 R)
• M16: 4,311,261 km (0.037 R)
• M17: 4,788,029 km (0.077 R)
• M18: 5,607,227 km (0.105 R)
• M19: 5,753,983 km (0.08 R)
• M20: 6,051,683 km (0.093 R)
• M21: 7,735,108 km (0.103 R)
• M22: 7,857,778 km (0.063 R)
• M23: 8,354,443 km (0.032 R)
• M24: 8,606,665 km (0.036 R)
• M25: 8,648,851 km (0.105 R)
• M26: 8,946,701 km (0.059 R)
• M27: 9,075,355 km (0.102 R)
• M28: 9,378,141 km (0.116 R)
• M29: 9,465,207 km (0.103 R)
• M30: 10,082,298 km (0.068 R)
• M31: 10,171,458 km (0.095 R)
• M32: 10,666,927 km (0.074 R)
• M33: 10,712,255 km (0.106 R)
• M34: 11,868,796 km (0.093 R)
• M35: 12,104,861 km (0.047 R)
• M36: 12,581,630 km (0.11 R)
• M37: 12,677,672 km (0.09 R)
• M38: 13,357,145 km (0.09 R)
• M39: 13,455,132 km (0.07 R)
• M40: 13,553,417 km (0.064 R)
• M41: 13,602,635 km (0.038 R)
• M42: 14,098,103 km (0.04 R)
• M43: 14,348,081 km (0.05 R)
• M44: 14,448,462 km (0.108 R)
• M45: 14,549,141 km (0.089 R)
• M46: 15,413,817 km (0.111 R)
• M47: 15,619,813 km (0.062 R)
• M48: 16,662,809 km (0.115 R)
• M49: 16,927,149 km (0.081 R)
• M50: 17,033,214 km (0.08 R)
• M51: 17,513,423 km (0.081 R)
• M52: 18,323,645 km (0.062 R)
• M53: 18,980,529 km (0.063 R)
• M54: 19,256,537 km (0.111 R)
• M55: 19,311,888 km (0.063 R)
• M56: 19,756,643 km (0.118 R)
• M57: 20,826,567 km (0.098 R)
• M58: 21,225,395 km (0.113 R)
• M59: 22,612,017 km (0.101 R)
• M60: 25,108,207 km (0.096 R)
• M61: 25,350,556 km (0.102 R)
• M62: 26,265,945 km (0.12 R)
• M63: 28,317,531 km (0.043 R)
• M64: 28,949,282 km (0.082 R)
• M65: 29,076,291 km (0.12 R)
• M66: 30,420,129 km (0.09 R)
• M67: 30,742,961 km (0.114 R)
• M68: 33,433,628 km (0.095 R)
• M69: 34,302,343 km (0.113 R)
• M70: 34,504,001 km (0.078 R)
• M71: 34,571,170 km (0.062 R)
• M72: 35,178,538 km (0.063 R)
• M73: 35,517,526 km (0.083 R)
• M74: 35,721,428 km (0.086 R)
• M75: 36,335,378 km (0.042 R)
• M76: 36,540,925 km (0.063 R)
• M77: 36,678,107 km (0.081 R)
• M78: 39,106,230 km (0.098 R)
• M79: 39,387,025 km (0.088 R)
• M80: 40,658,906 km (0.074 R)
• M81: 41,085,858 km (0.059 R)
• M82: 42,087,865 km (0.053 R)
• M83: 42,447,648 km (0.085 R)
• M84: 43,025,395 km (0.081 R)
• M85: 44,774,493 km (0.059 R)
• M86: 44,847,796 km (0.074 R)
• M87: 45,362,562 km (0.11 R)
• M88: 45,583,818 km (0.068 R)
• M89: 46,249,678 km (0.116 R)
• M90: 50,082,824 km (0.119 R)
• M91: 50,311,409 km (0.115 R)
• M92: 50,769,777 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 10,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit