🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 8.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.82 AU - 1.12 AU

Year: 617 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 30,767,143 km

• M1: 106,514 km (0.073 R)
• M2: 162,912 km (0.092 R)
• M3: 223,798 km (0.088 R)
• M4: 318,494 km (0.104 R)
• M5: 424,110 km (0.103 R)
• M6: 522,994 km (0.048 R)
• M7: 587,920 km (0.076 R)
• M8: 666,758 km (0.104 R)
• M9: 726,597 km (0.11 R)
• M10: 780,452 km (0.098 R)
• M11: 839,992 km (0.086 R)
• M12: 905,217 km (0.089 R)
• M13: 1,107,174 km (0.054 R)
• M14: 1,197,681 km (0.066 R)
• M15: 1,253,181 km (0.095 R)
• M16: 1,323,941 km (0.105 R)
• M17: 1,439,880 km (0.107 R)
• M18: 1,514,080 km (0.095 R)
• M19: 1,589,627 km (0.1 R)
• M20: 1,894,059 km (0.107 R)
• M21: 1,948,363 km (0.064 R)
• M22: 2,036,476 km (0.078 R)
• M23: 2,092,126 km (0.092 R)
• M24: 2,148,525 km (0.113 R)
• M25: 2,222,426 km (0.08 R)
• M26: 2,396,259 km (0.104 R)
• M27: 2,478,986 km (0.12 R)
• M28: 2,538,676 km (0.1 R)
• M29: 2,635,166 km (0.086 R)
• M30: 2,751,404 km (0.048 R)
• M31: 2,869,437 km (0.087 R)
• M32: 2,995,398 km (0.104 R)
• M33: 3,078,275 km (0.057 R)
• M34: 3,149,035 km (0.058 R)
• M35: 3,226,826 km (0.111 R)
• M36: 3,371,188 km (0.099 R)
• M37: 3,571,500 km (0.107 R)
• M38: 3,625,504 km (0.066 R)
• M39: 3,686,690 km (0.063 R)
• M40: 3,844,665 km (0.099 R)
• M41: 3,914,079 km (0.066 R)
• M42: 4,224,195 km (0.106 R)
• M43: 4,360,628 km (0.081 R)
• M44: 4,433,034 km (0.069 R)
• M45: 4,623,173 km (0.098 R)
• M46: 4,898,433 km (0.1 R)
• M47: 5,064,636 km (0.047 R)
• M48: 5,202,116 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.8

Radius: 11.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.15 AU - 1.43 AU

Year: 946 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 30,767,143 km

• M1: 167,998 km (0.097 R)
• M2: 322,683 km (0.1 R)
• M3: 406,158 km (0.075 R)
• M4: 487,689 km (0.077 R)
• M5: 580,440 km (0.034 R)
• M6: 763,099 km (0.066 R)
• M7: 854,653 km (0.11 R)
• M8: 955,482 km (0.083 R)
• M9: 1,082,191 km (0.032 R)
• M10: 1,197,980 km (0.092 R)
• M11: 1,306,438 km (0.078 R)
• M12: 1,484,759 km (0.078 R)
• M13: 1,608,327 km (0.061 R)
• M14: 1,846,337 km (0.1 R)
• M15: 1,932,655 km (0.118 R)
• M16: 2,193,105 km (0.108 R)
• M17: 2,568,147 km (0.1 R)
• M18: 2,650,276 km (0.113 R)
• M19: 2,748,262 km (0.041 R)
• M20: 2,870,634 km (0.088 R)
• M21: 2,971,463 km (0.055 R)
• M22: 3,160,853 km (0.07 R)
• M23: 3,510,015 km (0.083 R)
• M24: 3,668,439 km (0.041 R)
• M25: 3,786,621 km (0.113 R)
• M26: 3,974,965 km (0.082 R)
• M27: 4,113,941 km (0.108 R)
• M28: 4,325,473 km (0.119 R)
• M29: 4,704,255 km (0.108 R)
• M30: 4,814,508 km (0.119 R)
• M31: 4,962,760 km (0.089 R)
• M32: 5,065,683 km (0.07 R)
• M33: 5,513,280 km (0.106 R)
• M34: 5,697,884 km (0.111 R)
• M35: 5,854,961 km (0.09 R)
• M36: 6,183,478 km (0.095 R)
• M37: 6,304,353 km (0.112 R)
• M38: 6,487,312 km (0.115 R)
• M39: 6,569,291 km (0.037 R)
• M40: 6,723,676 km (0.063 R)
• M41: 7,015,243 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.5

Radius: 12.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.45 AU - 1.63 AU

Year: 1234 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 106.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 30,767,143 km

• M1: 200,012 km (0.091 R)
• M2: 307,124 km (0.098 R)
• M3: 447,597 km (0.111 R)
• M4: 540,198 km (0.054 R)
• M5: 722,857 km (0.113 R)
• M6: 910,602 km (0.109 R)
• M7: 1,041,201 km (0.106 R)
• M8: 1,165,966 km (0.092 R)
• M9: 1,256,473 km (0.106 R)
• M10: 1,369,718 km (0.056 R)
• M11: 1,500,766 km (0.083 R)
• M12: 1,628,971 km (0.077 R)
• M13: 1,738,626 km (0.114 R)
• M14: 1,942,678 km (0.11 R)
• M15: 2,083,300 km (0.081 R)
• M16: 2,186,971 km (0.118 R)
• M17: 2,276,132 km (0.117 R)
• M18: 2,366,638 km (0.102 R)
• M19: 2,559,620 km (0.037 R)
• M20: 2,749,310 km (0.106 R)
• M21: 3,006,618 km (0.1 R)
• M22: 3,106,400 km (0.047 R)
• M23: 3,281,280 km (0.097 R)
• M24: 3,412,178 km (0.118 R)
• M25: 3,497,299 km (0.084 R)
• M26: 3,718,255 km (0.066 R)
• M27: 4,063,377 km (0.086 R)
• M28: 4,173,930 km (0.052 R)
• M29: 4,306,025 km (0.087 R)
• M30: 4,532,666 km (0.108 R)
• M31: 5,019,607 km (0.107 R)
• M32: 5,313,268 km (0.05 R)
• M33: 5,512,233 km (0.096 R)
• M34: 5,691,152 km (0.103 R)
• M35: 5,906,124 km (0.063 R)
• M36: 5,986,009 km (0.053 R)
• M37: 6,066,194 km (0.073 R)
• M38: 6,251,097 km (0.067 R)
• M39: 6,496,587 km (0.085 R)
• M40: 6,673,860 km (0.118 R)
• M41: 6,852,779 km (0.118 R)
• M42: 7,081,664 km (0.086 R)
• M43: 7,325,359 km (0.031 R)
• M44: 7,510,112 km (0.115 R)
• M45: 7,596,729 km (0.099 R)
• M46: 7,921,656 km (0.062 R)
• M47: 8,060,632 km (0.083 R)
• M48: 8,443,453 km (0.05 R)
• M49: 8,676,078 km (0.115 R)
• M50: 8,806,228 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.1

Radius: 12.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.26 AU - 1.82 AU

Year: 1234 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 30,767,143 km

• M1: 178,321 km (0.119 R)
• M2: 330,013 km (0.098 R)
• M3: 437,125 km (0.071 R)
• M4: 579,243 km (0.112 R)
• M5: 677,379 km (0.119 R)
• M6: 798,553 km (0.117 R)
• M7: 904,768 km (0.088 R)
• M8: 1,052,720 km (0.071 R)
• M9: 1,261,110 km (0.04 R)
• M10: 1,497,475 km (0.102 R)
• M11: 1,639,293 km (0.09 R)
• M12: 1,733,989 km (0.097 R)
• M13: 1,838,109 km (0.08 R)
• M14: 1,967,511 km (0.098 R)
• M15: 2,211,505 km (0.098 R)
• M16: 2,292,438 km (0.079 R)
• M17: 2,457,444 km (0.078 R)
• M18: 2,609,286 km (0.088 R)
• M19: 2,720,886 km (0.119 R)
• M20: 2,851,784 km (0.09 R)
• M21: 3,056,733 km (0.062 R)
• M22: 3,359,370 km (0.1 R)
• M23: 3,462,443 km (0.104 R)
• M24: 3,633,433 km (0.069 R)
• M25: 3,865,908 km (0.086 R)
• M26: 3,964,194 km (0.068 R)
• M27: 4,304,828 km (0.114 R)
• M28: 4,488,983 km (0.089 R)
• M29: 4,592,505 km (0.094 R)
• M30: 5,089,768 km (0.069 R)
• M31: 5,187,007 km (0.114 R)
• M32: 5,295,615 km (0.08 R)
• M33: 5,460,322 km (0.109 R)
• M34: 5,660,035 km (0.119 R)
• M35: 5,941,429 km (0.077 R)
• M36: 6,158,496 km (0.08 R)
• M37: 6,262,316 km (0.059 R)
• M38: 6,424,780 km (0.06 R)
• M39: 6,553,434 km (0.075 R)
• M40: 6,920,846 km (0.092 R)
• M41: 7,040,824 km (0.068 R)
• M42: 7,209,869 km (0.101 R)
• M43: 7,368,144 km (0.113 R)
• M44: 7,601,517 km (0.077 R)
• M45: 7,937,513 km (0.075 R)
• M46: 8,025,327 km (0.058 R)
• M47: 8,126,156 km (0.075 R)
• M48: 8,380,174 km (0.119 R)
• M49: 8,636,883 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 11.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.8 AU - 3.24 AU

Year: 3389 Days

Day: 15 Hours

Environment

Temp: -205 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,767,143 km

• M1: 154,235 km (0.104 R)
• M2: 321,785 km (0.059 R)
• M3: 422,464 km (0.097 R)
• M4: 537,206 km (0.119 R)
• M5: 695,630 km (0.117 R)
• M6: 836,850 km (0.065 R)
• M7: 1,012,628 km (0.091 R)
• M8: 1,149,809 km (0.091 R)
• M9: 1,293,423 km (0.068 R)
• M10: 1,401,882 km (0.107 R)
• M11: 1,485,208 km (0.086 R)
• M12: 1,686,716 km (0.117 R)
• M13: 1,790,986 km (0.11 R)
• M14: 2,181,287 km (0.066 R)
• M15: 2,615,420 km (0.085 R)
• M16: 2,772,198 km (0.105 R)
• M17: 2,914,167 km (0.091 R)
• M18: 3,354,583 km (0.062 R)
• M19: 4,298,246 km (0.072 R)
• M20: 4,863,576 km (0.089 R)
• M21: 5,430,253 km (0.075 R)
• M22: 5,812,326 km (0.118 R)
• M23: 6,110,325 km (0.116 R)
• M24: 6,602,352 km (0.117 R)
• M25: 6,889,281 km (0.045 R)
• M26: 6,985,772 km (0.095 R)
• M27: 7,253,702 km (0.106 R)
• M28: 7,724,486 km (0.047 R)
• M29: 8,154,131 km (0.067 R)
• M30: 9,302,145 km (0.047 R)
• M31: 9,462,664 km (0.057 R)
• M32: 9,759,316 km (0.071 R)
• M33: 10,168,766 km (0.113 R)
• M34: 10,389,423 km (0.115 R)
• M35: 10,919,897 km (0.077 R)
• M36: 11,631,534 km (0.025 R)
• M37: 11,862,363 km (0.11 R)
• M38: 11,949,280 km (0.059 R)
• M39: 12,123,860 km (0.115 R)
• M40: 12,505,036 km (0.052 R)
• M41: 13,369,562 km (0.095 R)
• M42: 13,824,339 km (0.096 R)
• M43: 14,038,414 km (0.093 R)
• M44: 14,500,522 km (0.12 R)
• M45: 15,093,228 km (0.119 R)
• M46: 16,013,106 km (0.071 R)
• M47: 16,593,246 km (0.062 R)
• M48: 16,918,472 km (0.086 R)
• M49: 17,807,233 km (0.118 R)
• M50: 18,576,166 km (0.108 R)
• M51: 18,880,149 km (0.101 R)
• M52: 19,049,643 km (0.071 R)
• M53: 19,356,169 km (0.057 R)
• M54: 19,767,264 km (0.071 R)
• M55: 19,939,451 km (0.036 R)
• M56: 20,181,351 km (0.05 R)
• M57: 20,389,442 km (0.096 R)
• M58: 20,493,712 km (0.064 R)
• M59: 21,053,208 km (0.085 R)
• M60: 21,511,276 km (0.105 R)
• M61: 22,617,253 km (0.099 R)
• M62: 22,725,263 km (0.066 R)
• M63: 23,449,765 km (0.099 R)
• M64: 23,559,121 km (0.058 R)
• M65: 24,144,947 km (0.087 R)
• M66: 24,884,110 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.5

Radius: 3.1

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.36 AU - 8.12 AU

Year: 12578 Days

Day: 23.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,767,143 km

• M1: 64,776 km (0.116 R)
• M2: 501,452 km (0.092 R)
• M3: 595,549 km (0.104 R)
• M4: 669,750 km (0.066 R)
• M5: 760,107 km (0.118 R)
• M6: 882,029 km (0.117 R)
• M7: 910,004 km (0.083 R)
• M8: 952,490 km (0.103 R)
• M9: 1,114,055 km (0.093 R)
• M10: 1,380,340 km (0.118 R)
• M11: 1,412,952 km (0.098 R)
• M12: 1,495,530 km (0.041 R)
• M13: 1,805,945 km (0.077 R)
• M14: 1,968,409 km (0.086 R)
• M15: 2,483,624 km (0.094 R)
• M16: 2,543,463 km (0.095 R)
• M17: 3,038,034 km (0.09 R)
• M18: 3,144,846 km (0.07 R)
• M19: 3,296,239 km (0.097 R)
• M20: 3,583,916 km (0.085 R)
• M21: 3,764,930 km (0.116 R)
• M22: 4,566,924 km (0.085 R)
• M23: 4,937,029 km (0.115 R)
• M24: 5,731,842 km (0.106 R)
• M25: 5,837,309 km (0.112 R)
• M26: 5,916,895 km (0.091 R)
• M27: 6,401,293 km (0.039 R)
• M28: 6,428,520 km (0.09 R)
• M29: 6,842,607 km (0.059 R)
• M30: 7,407,787 km (0.101 R)
• M31: 7,465,083 km (0.107 R)
• M32: 8,253,763 km (0.103 R)
• M33: 8,372,694 km (0.104 R)
• M34: 8,552,361 km (0.119 R)
• M35: 8,824,330 km (0.103 R)
• M36: 9,782,205 km (0.108 R)
• M37: 10,130,020 km (0.093 R)
• M38: 10,805,155 km (0.099 R)
• M39: 11,527,862 km (0.085 R)
• M40: 12,266,128 km (0.118 R)
• M41: 12,504,138 km (0.062 R)
• M42: 12,778,052 km (0.099 R)
• M43: 13,717,227 km (0.038 R)
• M44: 13,999,818 km (0.106 R)
• M45: 14,606,437 km (0.051 R)
• M46: 14,786,553 km (0.111 R)
• M47: 15,148,879 km (0.117 R)
• M48: 15,514,197 km (0.096 R)
• M49: 16,141,760 km (0.035 R)
• M50: 16,402,659 km (0.116 R)
• M51: 16,514,857 km (0.069 R)
• M52: 17,689,200 km (0.086 R)
• M53: 17,919,581 km (0.055 R)
• M54: 18,499,871 km (0.101 R)
• M55: 18,538,767 km (0.098 R)
• M56: 18,694,648 km (0.113 R)
• M57: 18,772,738 km (0.031 R)
• M58: 18,811,932 km (0.111 R)
• M59: 19,283,166 km (0.045 R)
• M60: 19,362,153 km (0.063 R)
• M61: 19,758,288 km (0.108 R)
• M62: 19,798,081 km (0.119 R)
• M63: 19,997,346 km (0.054 R)
• M64: 20,558,787 km (0.079 R)
• M65: 20,679,811 km (0.102 R)
• M66: 20,922,459 km (0.103 R)
• M67: 22,108,621 km (0.068 R)
• M68: 22,398,242 km (0.082 R)
• M69: 22,605,884 km (0.079 R)
• M70: 23,526,808 km (0.068 R)
• M71: 23,737,891 km (0.048 R)
• M72: 24,845,364 km (0.108 R)
• M73: 24,974,317 km (0.032 R)
• M74: 25,578,543 km (0.111 R)
• M75: 25,838,993 km (0.055 R)
• M76: 26,231,388 km (0.091 R)
• M77: 27,420,243 km (0.088 R)
• M78: 28,851,745 km (0.116 R)
• M79: 28,941,952 km (0.108 R)
• M80: 29,077,637 km (0.087 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: 449 - 18,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit