🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.68 AU

Year: 278 Days

Day: 46.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 107.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.58 AU - 0.68 AU

Year: 323 Days

Day: 14.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.4

Radius: 13.8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.94 AU - 1.38 AU

Year: 807 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 51,194,878 km

• M1: 171,888 km (0.048 R)
• M2: 268,379 km (0.053 R)
• M3: 415,284 km (0.028 R)
• M4: 513,270 km (0.064 R)
• M5: 632,201 km (0.072 R)
• M6: 723,156 km (0.04 R)
• M7: 939,475 km (0.084 R)
• M8: 1,191,697 km (0.11 R)
• M9: 1,281,007 km (0.068 R)
• M10: 1,555,818 km (0.097 R)
• M11: 1,662,182 km (0.091 R)
• M12: 1,963,472 km (0.036 R)
• M13: 2,078,962 km (0.065 R)
• M14: 2,179,940 km (0.066 R)
• M15: 2,378,307 km (0.117 R)
• M16: 2,484,222 km (0.116 R)
• M17: 2,609,884 km (0.05 R)
• M18: 2,728,366 km (0.104 R)
• M19: 2,877,066 km (0.084 R)
• M20: 3,037,884 km (0.118 R)
• M21: 3,153,224 km (0.06 R)
• M22: 3,339,024 km (0.075 R)
• M23: 3,508,519 km (0.107 R)
• M24: 3,660,361 km (0.117 R)
• M25: 3,970,776 km (0.057 R)
• M26: 4,161,364 km (0.101 R)
• M27: 4,344,023 km (0.064 R)
• M28: 4,706,349 km (0.099 R)
• M29: 4,930,895 km (0.06 R)
• M30: 5,147,513 km (0.076 R)
• M31: 5,378,791 km (0.079 R)
• M32: 5,519,413 km (0.068 R)
• M33: 5,673,050 km (0.101 R)
• M34: 5,816,066 km (0.072 R)
• M35: 5,924,225 km (0.072 R)
• M36: 6,240,475 km (0.055 R)
• M37: 6,475,045 km (0.115 R)
• M38: 6,687,324 km (0.109 R)
• M39: 6,902,147 km (0.061 R)
• M40: 7,080,617 km (0.078 R)
• M41: 7,273,748 km (0.086 R)
• M42: 7,377,419 km (0.102 R)
• M43: 8,359,828 km (0.049 R)
• M44: 8,482,199 km (0.111 R)
• M45: 8,783,639 km (0.062 R)
• M46: 9,005,193 km (0.113 R)
• M47: 9,102,731 km (0.066 R)
• M48: 9,228,543 km (0.118 R)
• M49: 9,355,103 km (0.08 R)
• M50: 9,467,900 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.1

Radius: 8.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.25 AU - 3.09 AU

Year: 2817 Days

Day: 10.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,194,878 km

• M1: 111,002 km (0.107 R)
• M2: 178,171 km (0.043 R)
• M3: 229,932 km (0.118 R)
• M4: 431,440 km (0.109 R)
• M5: 497,712 km (0.077 R)
• M6: 596,896 km (0.106 R)
• M7: 858,393 km (0.079 R)
• M8: 1,006,794 km (0.078 R)
• M9: 1,144,873 km (0.081 R)
• M10: 1,221,167 km (0.036 R)
• M11: 1,299,258 km (0.074 R)
• M12: 1,470,846 km (0.099 R)
• M13: 1,858,604 km (0.088 R)
• M14: 2,087,489 km (0.108 R)
• M15: 2,277,328 km (0.025 R)
• M16: 2,497,536 km (0.109 R)
• M17: 2,635,615 km (0.111 R)
• M18: 2,841,013 km (0.084 R)
• M19: 2,945,732 km (0.07 R)
• M20: 2,998,540 km (0.056 R)
• M21: 3,078,275 km (0.087 R)
• M22: 3,145,445 km (0.109 R)
• M23: 3,199,450 km (0.106 R)
• M24: 3,446,436 km (0.071 R)
• M25: 3,516,148 km (0.052 R)
• M26: 3,614,584 km (0.104 R)
• M27: 3,857,381 km (0.056 R)
• M28: 4,149,995 km (0.102 R)
• M29: 4,209,385 km (0.117 R)
• M30: 4,284,034 km (0.09 R)
• M31: 4,679,272 km (0.091 R)
• M32: 4,944,060 km (0.061 R)
• M33: 5,102,035 km (0.096 R)
• M34: 5,326,133 km (0.07 R)
• M35: 5,439,528 km (0.107 R)
• M36: 5,602,739 km (0.117 R)
• M37: 5,867,228 km (0.076 R)
• M38: 6,135,906 km (0.042 R)
• M39: 6,254,687 km (0.114 R)
• M40: 6,305,849 km (0.113 R)
• M41: 6,442,881 km (0.071 R)
• M42: 6,825,104 km (0.066 R)
• M43: 7,232,459 km (0.061 R)
• M44: 7,466,280 km (0.037 R)
• M45: 7,647,742 km (0.117 R)
• M46: 8,163,855 km (0.038 R)
• M47: 8,558,195 km (0.084 R)
• M48: 8,805,630 km (0.108 R)
• M49: 8,882,074 km (0.091 R)
• M50: 8,997,414 km (0.1 R)
• M51: 9,209,993 km (0.096 R)
• M52: 9,268,336 km (0.076 R)
• M53: 9,640,236 km (0.086 R)
• M54: 9,857,901 km (0.053 R)
• M55: 9,997,177 km (0.083 R)
• M56: 10,298,018 km (0.089 R)
• M57: 10,540,666 km (0.082 R)
• M58: 10,683,233 km (0.034 R)
• M59: 10,785,408 km (0.065 R)
• M60: 10,908,378 km (0.06 R)
• M61: 11,176,607 km (0.074 R)
• M62: 11,782,627 km (0.108 R)
• M63: 11,972,916 km (0.118 R)
• M64: 12,142,859 km (0.044 R)
• M65: 12,592,999 km (0.082 R)
• M66: 13,465,304 km (0.113 R)
• M67: 14,042,752 km (0.077 R)
• M68: 14,221,970 km (0.091 R)
• M69: 14,537,622 km (0.094 R)
• M70: 14,628,129 km (0.086 R)
• M71: 14,718,934 km (0.048 R)
• M72: 14,946,772 km (0.101 R)
• M73: 15,106,991 km (0.09 R)
• M74: 15,475,152 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 13

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.52 AU - 4 AU

Year: 4708 Days

Day: 11.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,194,878 km

• M1: 185,501 km (0.059 R)
• M2: 414,237 km (0.079 R)
• M3: 512,672 km (0.094 R)
• M4: 647,908 km (0.099 R)
• M5: 739,462 km (0.096 R)
• M6: 886,367 km (0.067 R)
• M7: 1,011,581 km (0.106 R)
• M8: 1,132,157 km (0.073 R)
• M9: 1,281,306 km (0.067 R)
• M10: 1,474,437 km (0.088 R)
• M11: 1,612,964 km (0.065 R)
• M12: 1,809,237 km (0.104 R)
• M13: 2,168,421 km (0.104 R)
• M14: 2,341,955 km (0.108 R)
• M15: 2,641,898 km (0.109 R)
• M16: 2,749,758 km (0.066 R)
• M17: 3,098,770 km (0.118 R)
• M18: 3,295,342 km (0.1 R)
• M19: 3,445,389 km (0.091 R)
• M20: 3,597,829 km (0.092 R)
• M21: 3,752,663 km (0.107 R)
• M22: 3,997,853 km (0.112 R)
• M23: 4,176,174 km (0.077 R)
• M24: 4,266,382 km (0.085 R)
• M25: 4,578,144 km (0.11 R)
• M26: 4,708,593 km (0.059 R)
• M27: 5,107,720 km (0.119 R)
• M28: 5,478,424 km (0.077 R)
• M29: 5,737,078 km (0.059 R)
• M30: 6,081,453 km (0.11 R)
• M31: 6,370,177 km (0.091 R)
• M32: 6,726,967 km (0.095 R)
• M33: 6,833,032 km (0.06 R)
• M34: 6,918,453 km (0.109 R)
• M35: 7,111,733 km (0.034 R)
• M36: 7,372,333 km (0.106 R)
• M37: 7,459,997 km (0.117 R)
• M38: 7,614,083 km (0.092 R)
• M39: 7,724,785 km (0.114 R)
• M40: 7,858,376 km (0.061 R)
• M41: 7,947,836 km (0.029 R)
• M42: 8,150,541 km (0.102 R)
• M43: 8,514,961 km (0.118 R)
• M44: 9,497,071 km (0.116 R)
• M45: 9,929,110 km (0.118 R)
• M46: 10,171,907 km (0.08 R)
• M47: 10,986,916 km (0.111 R)
• M48: 11,263,224 km (0.088 R)
• M49: 11,389,634 km (0.114 R)
• M50: 12,339,730 km (0.078 R)
• M51: 12,653,287 km (0.068 R)
• M52: 12,810,963 km (0.116 R)
• M53: 12,916,579 km (0.046 R)
• M54: 13,288,330 km (0.06 R)
• M55: 13,448,699 km (0.093 R)
• M56: 13,717,526 km (0.107 R)
• M57: 13,906,768 km (0.071 R)
• M58: 14,233,190 km (0.112 R)
• M59: 14,452,201 km (0.054 R)
• M60: 14,755,137 km (0.104 R)
• M61: 15,874,578 km (0.045 R)
• M62: 16,215,661 km (0.1 R)
• M63: 16,444,546 km (0.076 R)
• M64: 17,079,140 km (0.078 R)
• M65: 17,166,356 km (0.093 R)
• M66: 17,399,579 km (0.051 R)
• M67: 18,224,162 km (0.116 R)
• M68: 18,432,253 km (0.108 R)
• M69: 18,941,035 km (0.091 R)
• M70: 19,636,665 km (0.106 R)
• M71: 20,217,703 km (0.11 R)
• M72: 20,309,856 km (0.109 R)
• M73: 20,835,393 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.4

Radius: 6.9

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.05 AU - 7.85 AU

Year: 11830 Days

Day: 20.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,194,878 km

• M1: 877,691 km (0.099 R)
• M2: 1,465,910 km (0.087 R)
• M3: 1,616,405 km (0.056 R)
• M4: 1,798,466 km (0.117 R)
• M5: 2,621,254 km (0.097 R)
• M6: 2,835,478 km (0.096 R)
• M7: 3,511,810 km (0.055 R)
• M8: 3,919,913 km (0.095 R)
• M9: 4,307,371 km (0.116 R)
• M10: 5,309,228 km (0.116 R)
• M11: 6,792,940 km (0.118 R)
• M12: 7,002,676 km (0.081 R)
• M13: 7,688,433 km (0.096 R)
• M14: 7,775,649 km (0.063 R)
• M15: 8,172,232 km (0.051 R)
• M16: 8,395,283 km (0.112 R)
• M17: 8,711,234 km (0.114 R)
• M18: 9,541,053 km (0.075 R)
• M19: 9,634,851 km (0.036 R)
• M20: 9,776,071 km (0.082 R)
• M21: 10,444,175 km (0.065 R)
• M22: 10,979,586 km (0.114 R)
• M23: 11,077,872 km (0.068 R)
• M24: 11,127,090 km (0.102 R)
• M25: 11,523,674 km (0.089 R)
• M26: 12,330,904 km (0.093 R)
• M27: 12,381,917 km (0.048 R)
• M28: 12,586,866 km (0.071 R)
• M29: 13,522,900 km (0.074 R)
• M30: 13,681,174 km (0.105 R)
• M31: 14,212,845 km (0.079 R)
• M32: 14,535,228 km (0.086 R)
• M33: 14,589,084 km (0.098 R)
• M34: 15,406,337 km (0.116 R)
• M35: 15,571,642 km (0.111 R)
• M36: 16,294,350 km (0.086 R)
• M37: 17,313,111 km (0.086 R)
• M38: 17,599,741 km (0.112 R)
• M39: 17,772,526 km (0.05 R)
• M40: 17,830,121 km (0.093 R)
• M41: 18,003,655 km (0.11 R)
• M42: 19,769,209 km (0.119 R)
• M43: 20,008,715 km (0.109 R)
• M44: 20,128,842 km (0.107 R)
• M45: 21,220,907 km (0.042 R)
• M46: 21,527,582 km (0.091 R)
• M47: 21,897,688 km (0.066 R)
• M48: 22,394,352 km (0.065 R)
• M49: 23,525,312 km (0.042 R)
• M50: 23,588,742 km (0.046 R)
• M51: 23,652,171 km (0.051 R)
• M52: 24,161,702 km (0.096 R)
• M53: 24,868,252 km (0.061 R)
• M54: 25,646,610 km (0.116 R)
• M55: 26,499,019 km (0.108 R)
• M56: 27,560,715 km (0.106 R)
• M57: 27,694,455 km (0.099 R)
• M58: 31,036,771 km (0.061 R)
• M59: 31,664,334 km (0.101 R)
• M60: 31,804,358 km (0.045 R)
• M61: 32,366,696 km (0.104 R)
• M62: 32,719,747 km (0.115 R)
• M63: 33,145,054 km (0.05 R)
• M64: 33,500,947 km (0.061 R)
• M65: 34,360,088 km (0.113 R)
• M66: 34,648,064 km (0.096 R)
• M67: 35,081,598 km (0.067 R)
• M68: 35,299,114 km (0.079 R)
• M69: 35,444,373 km (0.036 R)
• M70: 36,027,057 km (0.063 R)
• M71: 36,760,086 km (0.065 R)
• M72: 37,350,100 km (0.091 R)
• M73: 37,720,355 km (0.113 R)
• M74: 38,539,254 km (0.098 R)
• M75: 39,740,824 km (0.092 R)
• M76: 39,967,614 km (0.058 R)
• M77: 40,194,704 km (0.075 R)
• M78: 40,650,080 km (0.108 R)
• M79: 42,180,765 km (0.102 R)
• M80: 42,875,647 km (0.088 R)
• M81: 43,263,405 km (0.061 R)
• M82: 45,298,235 km (0.064 R)
• M83: 45,614,036 km (0.094 R)
• M84: 45,772,161 km (0.099 R)
• M85: 46,486,192 km (0.109 R)
• M86: 47,443,918 km (0.072 R)
• M87: 47,925,323 km (0.053 R)
• M88: 48,005,658 km (0.115 R)
• M89: 49,460,198 km (0.106 R)
• M90: 50,356,139 km (0.115 R)
• M91: 51,011,079 km (0.063 R)
• M92: 52,412,362 km (0.105 R)
• M93: 54,663,660 km (0.116 R)
• M94: 54,831,659 km (0.107 R)
• M95: 56,606,189 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.2

Radius: 7.9

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.92 AU - 7.14 AU

Year: 12035 Days

Day: 22.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,194,878 km

• M1: 211,531 km (0.118 R)
• M2: 324,927 km (0.105 R)
• M3: 1,004,251 km (0.092 R)
• M4: 1,477,877 km (0.111 R)
• M5: 1,836,763 km (0.11 R)
• M6: 1,886,728 km (0.111 R)
• M7: 2,493,198 km (0.096 R)
• M8: 2,604,649 km (0.076 R)
• M9: 2,803,614 km (0.085 R)
• M10: 2,919,552 km (0.048 R)
• M11: 3,066,756 km (0.093 R)
• M12: 3,368,495 km (0.1 R)
• M13: 3,554,146 km (0.086 R)
• M14: 3,679,808 km (0.112 R)
• M15: 3,743,088 km (0.107 R)
• M16: 4,032,859 km (0.037 R)
• M17: 4,230,179 km (0.114 R)
• M18: 4,363,471 km (0.032 R)
• M19: 4,634,243 km (0.085 R)
• M20: 4,910,550 km (0.069 R)
• M21: 5,299,056 km (0.064 R)
• M22: 5,406,916 km (0.09 R)
• M23: 5,551,577 km (0.043 R)
• M24: 5,734,386 km (0.041 R)
• M25: 5,808,137 km (0.033 R)
• M26: 6,031,038 km (0.09 R)
• M27: 6,181,234 km (0.119 R)
• M28: 6,485,367 km (0.082 R)
• M29: 6,755,391 km (0.071 R)
• M30: 7,029,305 km (0.059 R)
• M31: 7,507,120 km (0.092 R)
• M32: 7,750,067 km (0.117 R)
• M33: 7,913,428 km (0.083 R)
• M34: 8,705,100 km (0.104 R)
• M35: 9,916,992 km (0.108 R)
• M36: 10,587,939 km (0.085 R)
• M37: 10,723,774 km (0.097 R)
• M38: 10,905,984 km (0.044 R)
• M39: 11,458,599 km (0.119 R)
• M40: 12,495,312 km (0.111 R)
• M41: 12,879,629 km (0.053 R)
• M42: 13,267,985 km (0.073 R)
• M43: 14,105,733 km (0.071 R)
• M44: 14,657,001 km (0.071 R)
• M45: 15,987,824 km (0.051 R)
• M46: 16,773,063 km (0.11 R)
• M47: 17,090,659 km (0.069 R)
• M48: 17,893,401 km (0.089 R)
• M49: 18,055,416 km (0.116 R)
• M50: 18,598,905 km (0.103 R)
• M51: 18,872,669 km (0.11 R)
• M52: 18,982,623 km (0.103 R)
• M53: 19,147,929 km (0.035 R)
• M54: 21,339,239 km (0.095 R)
• M55: 22,203,017 km (0.093 R)
• M56: 22,785,252 km (0.083 R)
• M57: 24,441,899 km (0.11 R)
• M58: 24,621,715 km (0.108 R)
• M59: 25,042,983 km (0.104 R)
• M60: 25,284,883 km (0.099 R)
• M61: 25,649,004 km (0.113 R)
• M62: 26,075,956 km (0.059 R)
• M63: 27,122,842 km (0.086 R)
• M64: 28,309,003 km (0.027 R)
• M65: 30,538,012 km (0.064 R)
• M66: 30,602,638 km (0.105 R)
• M67: 32,427,283 km (0.109 R)
• M68: 32,493,106 km (0.097 R)
• M69: 33,021,336 km (0.08 R)
• M70: 33,087,608 km (0.107 R)
• M71: 33,286,424 km (0.072 R)
• M72: 34,220,064 km (0.087 R)
• M73: 34,287,084 km (0.084 R)
• M74: 34,622,782 km (0.103 R)
• M75: 36,934,517 km (0.114 R)
• M76: 37,762,392 km (0.088 R)
• M77: 37,831,656 km (0.051 R)
• M78: 38,109,010 km (0.096 R)
• M79: 40,282,069 km (0.071 R)
• M80: 41,419,312 km (0.082 R)
• M81: 43,072,518 km (0.107 R)
• M82: 44,308,346 km (0.1 R)
• M83: 44,454,503 km (0.082 R)
• M84: 44,820,569 km (0.101 R)
• M85: 45,629,445 km (0.081 R)
• M86: 47,261,558 km (0.09 R)
• M87: 47,411,006 km (0.093 R)
• M88: 47,485,655 km (0.04 R)
• M89: 48,385,337 km (0.055 R)
• M90: 50,125,609 km (0.115 R)
• M91: 50,659,374 km (0.084 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit