🌌 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: 893.4

Radius: 9.2

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.64 AU - 0.8 AU

Year: 414 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,957,726 km

• M1: 131,796 km (0.079 R)
• M2: 230,830 km (0.107 R)
• M3: 320,887 km (0.114 R)
• M4: 403,017 km (0.103 R)
• M5: 486,492 km (0.088 R)
• M6: 565,181 km (0.109 R)
• M7: 644,617 km (0.098 R)
• M8: 715,377 km (0.096 R)
• M9: 793,467 km (0.085 R)
• M10: 851,960 km (0.095 R)
• M11: 1,007,093 km (0.099 R)
• M12: 1,136,196 km (0.041 R)
• M13: 1,286,841 km (0.091 R)
• M14: 1,483,263 km (0.11 R)
• M15: 1,556,566 km (0.077 R)
• M16: 1,625,530 km (0.112 R)
• M17: 1,784,254 km (0.095 R)
• M18: 1,880,744 km (0.052 R)
• M19: 1,942,080 km (0.088 R)
• M20: 2,041,562 km (0.093 R)
• M21: 2,206,868 km (0.106 R)
• M22: 2,369,929 km (0.09 R)
• M23: 2,463,129 km (0.104 R)
• M24: 2,729,114 km (0.114 R)
• M25: 2,819,920 km (0.071 R)
• M26: 2,954,408 km (0.093 R)
• M27: 3,090,991 km (0.118 R)
• M28: 3,185,687 km (0.088 R)
• M29: 3,288,909 km (0.059 R)
• M30: 3,559,083 km (0.092 R)
• M31: 3,735,608 km (0.106 R)
• M32: 3,805,471 km (0.08 R)
• M33: 3,954,470 km (0.086 R)
• M34: 4,081,329 km (0.107 R)
• M35: 4,306,773 km (0.109 R)
• M36: 4,478,511 km (0.101 R)
• M37: 4,619,283 km (0.114 R)
• M38: 4,736,269 km (0.033 R)
• M39: 4,837,397 km (0.104 R)
• M40: 5,007,490 km (0.094 R)
• M41: 5,127,766 km (0.106 R)
• M42: 5,301,150 km (0.114 R)
• M43: 5,362,336 km (0.118 R)
• M44: 5,520,760 km (0.107 R)
• M45: 5,600,495 km (0.075 R)
• M46: 5,824,144 km (0.083 R)
• M47: 5,905,376 km (0.086 R)
• M48: 6,105,687 km (0.091 R)
• M49: 6,178,990 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 10.3

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.14 AU - 1.76 AU

Year: 1184 Days

Day: 6.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 31,957,726 km

• M1: 136,882 km (0.12 R)
• M2: 433,385 km (0.099 R)
• M3: 553,213 km (0.115 R)
• M4: 666,010 km (0.092 R)
• M5: 780,452 km (0.092 R)
• M6: 953,836 km (0.085 R)
• M7: 1,132,306 km (0.118 R)
• M8: 1,205,310 km (0.101 R)
• M9: 1,330,673 km (0.117 R)
• M10: 1,460,524 km (0.103 R)
• M11: 1,585,737 km (0.105 R)
• M12: 1,733,241 km (0.088 R)
• M13: 1,914,554 km (0.109 R)
• M14: 2,122,195 km (0.099 R)
• M15: 2,254,590 km (0.084 R)
• M16: 2,389,676 km (0.07 R)
• M17: 2,474,199 km (0.095 R)
• M18: 2,559,769 km (0.105 R)
• M19: 2,657,307 km (0.081 R)
• M20: 2,867,193 km (0.086 R)
• M21: 2,934,661 km (0.098 R)
• M22: 3,094,133 km (0.11 R)
• M23: 3,174,916 km (0.074 R)
• M24: 3,350,693 km (0.111 R)
• M25: 3,565,665 km (0.077 R)
• M26: 3,859,475 km (0.048 R)
• M27: 3,984,390 km (0.067 R)
• M28: 4,059,937 km (0.055 R)
• M29: 4,161,364 km (0.097 R)
• M30: 4,250,823 km (0.09 R)
• M31: 4,562,585 km (0.106 R)
• M32: 4,641,573 km (0.09 R)
• M33: 4,868,364 km (0.078 R)
• M34: 5,003,301 km (0.117 R)
• M35: 5,112,208 km (0.113 R)
• M36: 5,222,013 km (0.031 R)
• M37: 5,471,841 km (0.071 R)
• M38: 5,626,376 km (0.103 R)
• M39: 6,599,360 km (0.112 R)
• M40: 7,204,783 km (0.108 R)
• M41: 7,281,676 km (0.115 R)
• M42: 7,359,018 km (0.092 R)
• M43: 7,452,068 km (0.08 R)
• M44: 7,545,417 km (0.089 R)
• M45: 7,812,300 km (0.044 R)
• M46: 7,907,145 km (0.117 R)
• M47: 8,066,317 km (0.116 R)
• M48: 8,290,864 km (0.1 R)
• M49: 8,452,429 km (0.051 R)
• M50: 9,142,674 km (0.09 R)
• M51: 9,816,911 km (0.038 R)
• M52: 9,936,590 km (0.039 R)
• M53: 10,039,513 km (0.056 R)
• M54: 10,125,681 km (0.111 R)
• M55: 10,211,850 km (0.034 R)
• M56: 10,787,652 km (0.105 R)
• M57: 10,946,675 km (0.111 R)
• M58: 11,106,296 km (0.118 R)
• M59: 11,427,931 km (0.108 R)
• M60: 11,698,254 km (0.105 R)
• M61: 11,934,320 km (0.092 R)
• M62: 12,135,379 km (0.096 R)
• M63: 12,429,638 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.3

Radius: 9.2

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.51 AU - 1.71 AU

Year: 1386 Days

Day: 14.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,957,726 km

• M1: 119,379 km (0.096 R)
• M2: 267,631 km (0.086 R)
• M3: 337,642 km (0.093 R)
• M4: 433,834 km (0.09 R)
• M5: 508,483 km (0.091 R)
• M6: 723,455 km (0.066 R)
• M7: 1,095,356 km (0.073 R)
• M8: 1,210,696 km (0.102 R)
• M9: 1,348,924 km (0.093 R)
• M10: 1,463,516 km (0.068 R)
• M11: 1,753,736 km (0.113 R)
• M12: 2,007,903 km (0.087 R)
• M13: 2,073,277 km (0.076 R)
• M14: 2,422,887 km (0.025 R)
• M15: 2,504,418 km (0.112 R)
• M16: 2,646,386 km (0.038 R)
• M17: 2,754,546 km (0.11 R)
• M18: 2,950,668 km (0.113 R)
• M19: 3,513,605 km (0.083 R)
• M20: 3,632,835 km (0.05 R)
• M21: 3,861,869 km (0.085 R)
• M22: 3,930,086 km (0.111 R)
• M23: 4,095,691 km (0.117 R)
• M24: 4,249,328 km (0.091 R)
• M25: 4,707,546 km (0.068 R)
• M26: 4,780,550 km (0.107 R)
• M27: 5,016,765 km (0.062 R)
• M28: 5,256,869 km (0.098 R)
• M29: 5,332,715 km (0.068 R)
• M30: 5,439,379 km (0.098 R)
• M31: 5,546,939 km (0.042 R)
• M32: 5,670,507 km (0.091 R)
• M33: 5,983,915 km (0.12 R)
• M34: 6,094,916 km (0.037 R)
• M35: 6,367,334 km (0.108 R)
• M36: 6,907,532 km (0.042 R)
• M37: 7,074,184 km (0.062 R)
• M38: 7,174,714 km (0.119 R)
• M39: 7,326,556 km (0.036 R)
• M40: 7,479,445 km (0.089 R)
• M41: 7,564,865 km (0.061 R)
• M42: 7,857,778 km (0.111 R)
• M43: 7,927,191 km (0.115 R)
• M44: 8,119,125 km (0.084 R)
• M45: 8,242,244 km (0.091 R)
• M46: 8,543,534 km (0.113 R)
• M47: 8,902,719 km (0.115 R)
• M48: 9,029,578 km (0.045 R)
• M49: 9,303,492 km (0.06 R)
• M50: 9,395,494 km (0.049 R)
• M51: 9,710,248 km (0.05 R)
• M52: 9,840,847 km (0.115 R)
• M53: 9,972,044 km (0.057 R)
• M54: 10,293,231 km (0.109 R)
• M55: 11,081,761 km (0.086 R)
• M56: 11,512,753 km (0.089 R)
• M57: 11,829,751 km (0.086 R)
• M58: 12,270,317 km (0.077 R)
• M59: 12,492,619 km (0.078 R)
• M60: 12,594,046 km (0.11 R)
• M61: 12,757,108 km (0.061 R)
• M62: 12,879,778 km (0.067 R)
• M63: 13,085,027 km (0.115 R)
• M64: 13,208,744 km (0.046 R)
• M65: 13,686,709 km (0.091 R)
• M66: 14,233,789 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.9

Radius: 12.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.76 AU - 1.92 AU

Year: 1693 Days

Day: 5.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 31,957,726 km

• M1: 164,558 km (0.078 R)
• M2: 268,229 km (0.097 R)
• M3: 347,067 km (0.108 R)
• M4: 431,291 km (0.105 R)
• M5: 556,953 km (0.047 R)
• M6: 640,428 km (0.084 R)
• M7: 756,367 km (0.091 R)
• M8: 836,551 km (0.077 R)
• M9: 970,591 km (0.051 R)
• M10: 1,090,868 km (0.109 R)
• M11: 1,194,240 km (0.095 R)
• M12: 1,341,594 km (0.053 R)
• M13: 1,447,210 km (0.076 R)
• M14: 1,555,967 km (0.053 R)
• M15: 1,648,718 km (0.104 R)
• M16: 1,775,428 km (0.07 R)
• M17: 1,925,325 km (0.052 R)
• M18: 2,011,942 km (0.104 R)
• M19: 2,508,906 km (0.098 R)
• M20: 2,596,720 km (0.11 R)
• M21: 2,685,581 km (0.073 R)
• M22: 2,775,489 km (0.117 R)
• M23: 2,920,001 km (0.041 R)
• M24: 3,004,823 km (0.073 R)
• M25: 3,216,504 km (0.08 R)
• M26: 3,392,730 km (0.12 R)
• M27: 3,473,962 km (0.059 R)
• M28: 3,572,248 km (0.086 R)
• M29: 3,966,438 km (0.104 R)
• M30: 4,304,230 km (0.119 R)
• M31: 4,507,833 km (0.068 R)
• M32: 4,787,431 km (0.101 R)
• M33: 4,869,710 km (0.114 R)
• M34: 5,072,714 km (0.089 R)
• M35: 5,194,038 km (0.089 R)
• M36: 5,287,986 km (0.08 R)
• M37: 5,631,163 km (0.097 R)
• M38: 6,030,739 km (0.12 R)
• M39: 6,109,876 km (0.116 R)
• M40: 7,023,321 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 11.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.52 AU - 2.34 AU

Year: 1819 Days

Day: 6 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,957,726 km

• M1: 144,212 km (0.097 R)
• M2: 263,891 km (0.069 R)
• M3: 357,988 km (0.032 R)
• M4: 614,099 km (0.081 R)
• M5: 871,707 km (0.098 R)
• M6: 988,244 km (0.096 R)
• M7: 1,083,537 km (0.106 R)
• M8: 1,256,323 km (0.071 R)
• M9: 1,399,189 km (0.1 R)
• M10: 1,557,912 km (0.061 R)
• M11: 1,691,503 km (0.062 R)
• M12: 1,796,820 km (0.107 R)
• M13: 1,904,530 km (0.082 R)
• M14: 2,025,555 km (0.085 R)
• M15: 2,126,683 km (0.11 R)
• M16: 2,229,307 km (0.104 R)
• M17: 2,499,631 km (0.106 R)
• M18: 2,620,655 km (0.077 R)
• M19: 3,136,918 km (0.09 R)
• M20: 3,320,474 km (0.095 R)
• M21: 3,934,723 km (0.119 R)
• M22: 4,118,878 km (0.111 R)
• M23: 4,190,386 km (0.116 R)
• M24: 4,407,602 km (0.106 R)
• M25: 4,525,036 km (0.11 R)
• M26: 4,598,938 km (0.102 R)
• M27: 4,703,058 km (0.094 R)
• M28: 5,020,355 km (0.058 R)
• M29: 5,189,401 km (0.112 R)
• M30: 5,282,450 km (0.025 R)
• M31: 5,501,611 km (0.105 R)
• M32: 5,916,596 km (0.104 R)
• M33: 6,062,753 km (0.038 R)
• M34: 6,144,433 km (0.094 R)
• M35: 6,408,174 km (0.032 R)
• M36: 6,558,221 km (0.096 R)
• M37: 7,049,800 km (0.111 R)
• M38: 7,221,987 km (0.097 R)
• M39: 7,308,754 km (0.117 R)
• M40: 7,658,813 km (0.117 R)
• M41: 7,960,851 km (0.114 R)
• M42: 8,050,310 km (0.073 R)
• M43: 8,357,435 km (0.119 R)
• M44: 8,448,390 km (0.1 R)
• M45: 8,521,544 km (0.071 R)
• M46: 9,057,702 km (0.11 R)
• M47: 9,395,943 km (0.099 R)
• M48: 9,892,010 km (0.06 R)
• M49: 10,027,096 km (0.112 R)
• M50: 10,435,798 km (0.11 R)
• M51: 10,612,623 km (0.095 R)
• M52: 10,731,104 km (0.091 R)
• M53: 10,889,827 km (0.12 R)
• M54: 11,009,207 km (0.088 R)
• M55: 11,149,230 km (0.115 R)
• M56: 11,370,336 km (0.104 R)
• M57: 11,755,849 km (0.096 R)
• M58: 11,939,855 km (0.065 R)
• M59: 12,166,196 km (0.094 R)
• M60: 12,393,884 km (0.072 R)
• M61: 12,581,181 km (0.106 R)
• M62: 12,853,599 km (0.109 R)
• M63: 13,149,054 km (0.067 R)
• M64: 13,725,156 km (0.097 R)
• M65: 14,835,920 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.1

Radius: 15

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.78 AU - 5.02 AU

Year: 7357 Days

Day: 8.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,957,726 km

• M1: 197,768 km (0.073 R)
• M2: 368,460 km (0.09 R)
• M3: 563,236 km (0.113 R)
• M4: 688,898 km (0.109 R)
• M5: 1,015,919 km (0.086 R)
• M6: 1,131,558 km (0.091 R)
• M7: 1,425,518 km (0.081 R)
• M8: 1,710,203 km (0.042 R)
• M9: 2,087,937 km (0.118 R)
• M10: 2,755,742 km (0.098 R)
• M11: 2,880,357 km (0.079 R)
• M12: 2,985,674 km (0.055 R)
• M13: 3,464,986 km (0.047 R)
• M14: 3,945,494 km (0.12 R)
• M15: 4,229,581 km (0.087 R)
• M16: 4,718,466 km (0.055 R)
• M17: 4,995,073 km (0.111 R)
• M18: 5,096,949 km (0.062 R)
• M19: 5,723,465 km (0.11 R)
• M20: 6,596,668 km (0.104 R)
• M21: 6,821,663 km (0.082 R)
• M22: 7,894,878 km (0.081 R)
• M23: 9,459,373 km (0.12 R)
• M24: 9,777,268 km (0.12 R)
• M25: 10,391,068 km (0.091 R)
• M26: 10,587,490 km (0.093 R)
• M27: 10,785,258 km (0.097 R)
• M28: 10,950,863 km (0.101 R)
• M29: 11,050,645 km (0.097 R)
• M30: 11,419,404 km (0.1 R)
• M31: 11,588,300 km (0.119 R)
• M32: 12,134,332 km (0.101 R)
• M33: 13,358,342 km (0.115 R)
• M34: 13,607,871 km (0.067 R)
• M35: 13,859,046 km (0.079 R)
• M36: 14,293,029 km (0.106 R)
• M37: 14,475,240 km (0.089 R)
• M38: 15,100,409 km (0.075 R)
• M39: 15,323,160 km (0.088 R)
• M40: 15,659,307 km (0.084 R)
• M41: 16,263,084 km (0.099 R)
• M42: 16,453,372 km (0.072 R)
• M43: 16,797,747 km (0.091 R)
• M44: 17,183,111 km (0.097 R)
• M45: 17,688,602 km (0.07 R)
• M46: 17,805,887 km (0.12 R)
• M47: 18,475,636 km (0.076 R)
• M48: 18,793,681 km (0.082 R)
• M49: 19,234,097 km (0.118 R)
• M50: 19,435,307 km (0.061 R)
• M51: 19,637,264 km (0.099 R)
• M52: 20,002,582 km (0.114 R)
• M53: 20,370,144 km (0.096 R)
• M54: 20,905,106 km (0.096 R)
• M55: 21,153,588 km (0.096 R)
• M56: 21,653,394 km (0.074 R)
• M57: 21,988,793 km (0.034 R)
• M58: 23,347,740 km (0.116 R)
• M59: 23,648,581 km (0.078 R)
• M60: 24,037,386 km (0.106 R)
• M61: 24,864,961 km (0.085 R)
• M62: 25,172,385 km (0.112 R)
• M63: 25,524,987 km (0.097 R)
• M64: 25,657,680 km (0.083 R)
• M65: 26,324,737 km (0.066 R)
• M66: 26,593,116 km (0.086 R)
• M67: 27,042,508 km (0.109 R)
• M68: 27,584,950 km (0.097 R)
• M69: 27,766,562 km (0.102 R)
• M70: 28,405,494 km (0.053 R)
• M71: 28,818,833 km (0.108 R)
• M72: 29,003,138 km (0.089 R)
• M73: 29,280,342 km (0.051 R)
• M74: 29,419,319 km (0.065 R)
• M75: 29,930,644 km (0.089 R)
• M76: 30,257,665 km (0.051 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 20,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit