🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.8 AU - 1.02 AU

Year: 324 Days

Day: 15.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.55 AU - 1.85 AU

Year: 826 Days

Day: 37.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,822,638 km

• M1: 45,627 km (0.071 R)

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.1

Radius: 14.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.16 AU - 6.06 AU

Year: 4953 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 87,822,638 km

• M1: 192,832 km (0.097 R)
• M2: 456,274 km (0.118 R)
• M3: 602,730 km (0.06 R)
• M4: 841,937 km (0.106 R)
• M5: 974,181 km (0.097 R)
• M6: 1,102,387 km (0.105 R)
• M7: 1,211,892 km (0.115 R)
• M8: 1,377,198 km (0.047 R)
• M9: 1,759,720 km (0.071 R)
• M10: 1,978,731 km (0.047 R)
• M11: 2,238,134 km (0.067 R)
• M12: 2,412,116 km (0.093 R)
• M13: 2,557,824 km (0.098 R)
• M14: 2,841,462 km (0.103 R)
• M15: 3,065,410 km (0.114 R)
• M16: 4,173,930 km (0.091 R)
• M17: 4,730,883 km (0.102 R)
• M18: 4,997,616 km (0.116 R)
• M19: 5,101,437 km (0.118 R)
• M20: 5,332,715 km (0.088 R)
• M21: 5,524,500 km (0.04 R)
• M22: 5,718,528 km (0.104 R)
• M23: 5,936,941 km (0.066 R)
• M24: 6,202,627 km (0.074 R)
• M25: 6,700,040 km (0.062 R)
• M26: 6,907,382 km (0.09 R)
• M27: 7,046,658 km (0.096 R)
• M28: 7,210,468 km (0.078 R)
• M29: 7,661,505 km (0.113 R)
• M30: 8,121,818 km (0.119 R)
• M31: 8,269,022 km (0.066 R)
• M32: 8,516,457 km (0.089 R)
• M33: 8,791,418 km (0.079 R)
• M34: 9,427,209 km (0.098 R)
• M35: 9,763,804 km (0.109 R)
• M36: 10,051,780 km (0.111 R)
• M37: 10,689,815 km (0.105 R)
• M38: 10,905,386 km (0.11 R)
• M39: 11,122,452 km (0.065 R)
• M40: 11,258,885 km (0.113 R)
• M41: 11,726,678 km (0.104 R)
• M42: 13,255,119 km (0.098 R)
• M43: 13,428,952 km (0.108 R)
• M44: 13,545,190 km (0.118 R)
• M45: 13,837,205 km (0.079 R)
• M46: 14,368,127 km (0.039 R)
• M47: 14,665,977 km (0.082 R)
• M48: 14,755,736 km (0.099 R)
• M49: 15,056,278 km (0.09 R)
• M50: 15,237,590 km (0.115 R)
• M51: 15,389,283 km (0.079 R)
• M52: 15,602,460 km (0.049 R)
• M53: 16,714,121 km (0.096 R)
• M54: 17,469,441 km (0.047 R)
• M55: 18,011,284 km (0.086 R)
• M56: 18,493,887 km (0.115 R)
• M57: 18,720,528 km (0.101 R)
• M58: 18,915,604 km (0.08 R)
• M59: 19,275,087 km (0.097 R)
• M60: 19,834,882 km (0.063 R)
• M61: 20,200,051 km (0.105 R)
• M62: 20,701,503 km (0.094 R)
• M63: 21,173,185 km (0.064 R)
• M64: 21,546,432 km (0.116 R)
• M65: 22,024,547 km (0.112 R)
• M66: 22,679,037 km (0.075 R)
• M67: 22,956,541 km (0.109 R)
• M68: 23,269,949 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 9.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.74 AU - 11.64 AU

Year: 11245 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,822,638 km

• M1: 410,197 km (0.094 R)
• M2: 946,655 km (0.053 R)
• M3: 2,138,502 km (0.115 R)
• M4: 2,357,962 km (0.047 R)
• M5: 2,988,367 km (0.076 R)
• M6: 3,263,627 km (0.119 R)
• M7: 3,426,689 km (0.114 R)
• M8: 3,592,593 km (0.088 R)
• M9: 4,106,013 km (0.053 R)
• M10: 4,298,545 km (0.108 R)
• M11: 4,543,287 km (0.054 R)
• M12: 4,675,831 km (0.093 R)
• M13: 6,215,792 km (0.102 R)
• M14: 6,474,147 km (0.073 R)
• M15: 6,548,647 km (0.085 R)
• M16: 6,736,243 km (0.087 R)
• M17: 6,944,483 km (0.043 R)
• M18: 8,037,894 km (0.072 R)
• M19: 8,380,323 km (0.046 R)
• M20: 8,502,245 km (0.079 R)
• M21: 8,768,679 km (0.062 R)
• M22: 9,017,161 km (0.041 R)
• M23: 9,183,963 km (0.084 R)
• M24: 11,671,027 km (0.088 R)
• M25: 11,852,938 km (0.089 R)
• M26: 13,963,914 km (0.103 R)
• M27: 15,784,819 km (0.084 R)
• M28: 16,213,567 km (0.105 R)
• M29: 17,031,119 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.7

Radius: 5

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.33 AU - 12.83 AU

Year: 15651 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,822,638 km

• M1: 63,729 km (0.083 R)
• M2: 226,491 km (0.097 R)
• M3: 323,879 km (0.05 R)
• M4: 511,326 km (0.103 R)
• M5: 676,781 km (0.101 R)
• M6: 747,690 km (0.072 R)
• M7: 784,042 km (0.057 R)
• M8: 955,332 km (0.078 R)
• M9: 1,096,702 km (0.051 R)
• M10: 1,180,626 km (0.113 R)
• M11: 1,399,638 km (0.074 R)
• M12: 1,490,743 km (0.083 R)
• M13: 2,288,249 km (0.042 R)
• M14: 2,395,959 km (0.096 R)
• M15: 2,560,667 km (0.11 R)
• M16: 2,616,467 km (0.12 R)
• M17: 2,729,114 km (0.08 R)
• M18: 2,901,152 km (0.088 R)
• M19: 3,165,790 km (0.117 R)
• M20: 3,285,917 km (0.101 R)
• M21: 3,407,540 km (0.087 R)
• M22: 3,973,170 km (0.117 R)
• M23: 4,399,524 km (0.096 R)
• M24: 4,500,054 km (0.079 R)
• M25: 4,669,249 km (0.057 R)
• M26: 4,874,946 km (0.034 R)
• M27: 4,909,503 km (0.12 R)
• M28: 5,582,095 km (0.117 R)
• M29: 5,763,856 km (0.104 R)
• M30: 6,283,111 km (0.07 R)
• M31: 6,510,200 km (0.055 R)
• M32: 7,011,503 km (0.08 R)
• M33: 7,928,538 km (0.067 R)
• M34: 8,215,017 km (0.084 R)
• M35: 8,421,762 km (0.113 R)
• M36: 8,504,938 km (0.095 R)
• M37: 8,672,189 km (0.093 R)
• M38: 9,394,746 km (0.087 R)
• M39: 10,269,295 km (0.102 R)
• M40: 10,492,047 km (0.119 R)
• M41: 10,942,187 km (0.07 R)
• M42: 11,261,129 km (0.057 R)
• M43: 11,814,791 km (0.055 R)
• M44: 14,116,803 km (0.047 R)
• M45: 15,216,796 km (0.098 R)
• M46: 15,470,664 km (0.112 R)
• M47: 16,188,883 km (0.058 R)
• M48: 16,292,405 km (0.112 R)
• M49: 17,022,891 km (0.099 R)
• M50: 17,445,206 km (0.119 R)
• M51: 19,662,695 km (0.089 R)
• M52: 19,717,897 km (0.11 R)
• M53: 19,994,653 km (0.091 R)
• M54: 20,105,655 km (0.091 R)
• M55: 21,283,887 km (0.115 R)
• M56: 22,831,477 km (0.107 R)
• M57: 23,472,355 km (0.058 R)
• M58: 24,178,157 km (0.072 R)
• M59: 24,771,612 km (0.083 R)
• M60: 25,010,370 km (0.075 R)
• M61: 25,249,877 km (0.112 R)
• M62: 25,670,845 km (0.026 R)
• M63: 26,580,699 km (0.118 R)
• M64: 27,872,028 km (0.053 R)
• M65: 28,307,059 km (0.11 R)
• M66: 28,932,378 km (0.102 R)
• M67: 29,562,334 km (0.112 R)
• M68: 29,942,463 km (0.105 R)
• M69: 30,260,358 km (0.073 R)
• M70: 30,387,965 km (0.097 R)
• M71: 31,478,982 km (0.111 R)
• M72: 32,191,667 km (0.055 R)
• M73: 33,435,274 km (0.088 R)
• M74: 34,828,030 km (0.108 R)
• M75: 35,497,929 km (0.116 R)
• M76: 35,767,056 km (0.109 R)
• M77: 36,578,475 km (0.102 R)
• M78: 37,464,393 km (0.086 R)
• M79: 37,944,303 km (0.111 R)
• M80: 38,910,406 km (0.085 R)
• M81: 39,466,013 km (0.111 R)
• M82: 39,605,288 km (0.074 R)
• M83: 39,675,001 km (0.066 R)
• M84: 39,744,863 km (0.083 R)
• M85: 41,148,540 km (0.077 R)
• M86: 43,212,691 km (0.053 R)
• M87: 45,019,086 km (0.101 R)
• M88: 45,091,790 km (0.042 R)
• M89: 45,456,211 km (0.089 R)
• M90: 46,041,288 km (0.097 R)
• M91: 46,188,043 km (0.069 R)
• M92: 47,663,228 km (0.092 R)
• M93: 49,228,620 km (0.117 R)
• M94: 49,829,555 km (0.109 R)
• M95: 50,432,733 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.7

Radius: 6.9

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.61 AU - 19.07 AU

Year: 23501 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,822,638 km

• M1: 97,239 km (0.115 R)
• M2: 177,573 km (0.067 R)
• M3: 562,338 km (0.072 R)
• M4: 707,748 km (0.108 R)
• M5: 1,547,291 km (0.112 R)
• M6: 1,664,276 km (0.099 R)
• M7: 1,723,816 km (0.071 R)
• M8: 1,784,104 km (0.117 R)
• M9: 1,845,140 km (0.085 R)
• M10: 1,906,774 km (0.075 R)
• M11: 2,324,901 km (0.107 R)
• M12: 2,985,525 km (0.082 R)
• M13: 6,703,181 km (0.088 R)
• M14: 7,481,240 km (0.07 R)
• M15: 8,083,371 km (0.076 R)
• M16: 8,441,808 km (0.099 R)
• M17: 9,333,860 km (0.115 R)
• M18: 9,440,822 km (0.091 R)
• M19: 9,655,795 km (0.114 R)
• M20: 10,587,789 km (0.109 R)
• M21: 11,376,619 km (0.088 R)
• M22: 11,778,140 km (0.117 R)
• M23: 12,242,791 km (0.067 R)
• M24: 12,418,418 km (0.093 R)
• M25: 13,070,067 km (0.113 R)
• M26: 13,672,049 km (0.104 R)
• M27: 13,915,444 km (0.115 R)
• M28: 14,903,089 km (0.119 R)
• M29: 14,965,472 km (0.082 R)
• M30: 15,468,420 km (0.03 R)
• M31: 17,403,319 km (0.076 R)
• M32: 18,667,720 km (0.098 R)
• M33: 18,802,657 km (0.045 R)
• M34: 21,991,336 km (0.085 R)
• M35: 22,491,142 km (0.117 R)
• M36: 23,429,121 km (0.114 R)
• M37: 23,501,825 km (0.053 R)
• M38: 25,942,066 km (0.116 R)
• M39: 27,459,886 km (0.112 R)
• M40: 28,075,032 km (0.097 R)
• M41: 28,306,759 km (0.063 R)
• M42: 29,397,178 km (0.11 R)
• M43: 30,184,362 km (0.108 R)
• M44: 31,218,084 km (0.108 R)
• M45: 31,779,524 km (0.106 R)
• M46: 32,101,758 km (0.09 R)
• M47: 32,263,324 km (0.093 R)
• M48: 34,140,628 km (0.039 R)
• M49: 35,217,284 km (0.086 R)
• M50: 35,383,936 km (0.098 R)
• M51: 36,979,995 km (0.075 R)
• M52: 37,149,340 km (0.075 R)
• M53: 38,427,803 km (0.07 R)
• M54: 39,894,162 km (0.069 R)
• M55: 41,378,621 km (0.11 R)
• M56: 43,505,155 km (0.056 R)
• M57: 45,213,563 km (0.07 R)
• M58: 48,881,403 km (0.093 R)
• M59: 49,160,403 km (0.06 R)
• M60: 50,375,138 km (0.04 R)
• M61: 51,127,615 km (0.115 R)
• M62: 53,502,781 km (0.084 R)
• M63: 53,886,200 km (0.066 R)
• M64: 54,559,391 km (0.113 R)
• M65: 55,913,850 km (0.085 R)
• M66: 56,692,806 km (0.118 R)
• M67: 59,249,284 km (0.109 R)
• M68: 60,043,349 km (0.108 R)
• M69: 62,648,596 km (0.11 R)
• M70: 62,850,553 km (0.026 R)
• M71: 62,951,532 km (0.069 R)
• M72: 63,153,788 km (0.085 R)
• M73: 63,255,066 km (0.038 R)
• M74: 66,316,138 km (0.09 R)
• M75: 67,037,349 km (0.082 R)
• M76: 67,140,572 km (0.057 R)
• M77: 69,008,002 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.2

Radius: 7.9

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.69 AU - 22.83 AU

Year: 30290 Days

Day: 19.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 82 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,822,638 km

• M1: 173,085 km (0.094 R)
• M2: 487,390 km (0.073 R)
• M3: 648,208 km (0.076 R)
• M4: 992,133 km (0.082 R)
• M5: 1,419,833 km (0.106 R)
• M6: 1,864,139 km (0.072 R)
• M7: 2,310,689 km (0.116 R)
• M8: 4,021,789 km (0.084 R)
• M9: 6,085,043 km (0.053 R)
• M10: 6,138,898 km (0.027 R)
• M11: 6,301,362 km (0.083 R)
• M12: 6,797,578 km (0.069 R)
• M13: 7,192,067 km (0.111 R)
• M14: 7,710,274 km (0.1 R)
• M15: 8,062,577 km (0.027 R)
• M16: 8,121,818 km (0.053 R)
• M17: 8,904,664 km (0.051 R)
• M18: 9,460,869 km (0.085 R)
• M19: 10,028,144 km (0.118 R)
• M20: 10,348,134 km (0.071 R)
• M21: 11,527,563 km (0.112 R)
• M22: 12,065,367 km (0.084 R)
• M23: 12,956,672 km (0.06 R)
• M24: 14,874,666 km (0.056 R)
• M25: 15,607,396 km (0.111 R)
• M26: 17,489,786 km (0.078 R)
• M27: 17,952,193 km (0.039 R)
• M28: 21,136,085 km (0.064 R)
• M29: 21,710,989 km (0.089 R)
• M30: 22,207,804 km (0.111 R)
• M31: 23,212,653 km (0.037 R)
• M32: 26,227,199 km (0.096 R)
• M33: 27,288,896 km (0.043 R)
• M34: 27,735,296 km (0.112 R)
• M35: 28,364,355 km (0.088 R)
• M36: 29,453,876 km (0.119 R)
• M37: 29,728,388 km (0.114 R)
• M38: 31,206,565 km (0.094 R)
• M39: 33,754,964 km (0.103 R)
• M40: 33,850,557 km (0.108 R)
• M41: 33,946,300 km (0.116 R)
• M42: 34,042,192 km (0.061 R)
• M43: 35,102,392 km (0.071 R)
• M44: 35,782,614 km (0.109 R)
• M45: 36,075,527 km (0.09 R)
• M46: 36,565,460 km (0.057 R)
• M47: 39,752,792 km (0.068 R)
• M48: 39,954,899 km (0.088 R)
• M49: 40,056,176 km (0.113 R)
• M50: 40,461,886 km (0.064 R)
• M51: 41,584,468 km (0.06 R)
• M52: 42,613,851 km (0.074 R)
• M53: 45,857,881 km (0.04 R)
• M54: 46,069,861 km (0.103 R)
• M55: 46,282,290 km (0.068 R)
• M56: 46,921,223 km (0.051 R)
• M57: 48,423,484 km (0.092 R)
• M58: 48,531,494 km (0.083 R)
• M59: 49,072,141 km (0.1 R)
• M60: 51,145,118 km (0.113 R)
• M61: 51,475,131 km (0.032 R)
• M62: 54,027,869 km (0.093 R)
• M63: 56,167,717 km (0.119 R)
• M64: 56,735,441 km (0.095 R)
• M65: 57,076,973 km (0.107 R)
• M66: 60,529,542 km (0.114 R)
• M67: 60,995,091 km (0.104 R)
• M68: 62,281,184 km (0.047 R)
• M69: 62,398,469 km (0.077 R)
• M70: 62,868,655 km (0.069 R)
• M71: 63,458,070 km (0.068 R)
• M72: 64,523,656 km (0.097 R)
• M73: 64,761,217 km (0.104 R)
• M74: 66,792,457 km (0.111 R)
• M75: 67,393,841 km (0.101 R)
• M76: 67,997,019 km (0.047 R)
• M77: 69,208,762 km (0.086 R)
• M78: 71,407,851 km (0.03 R)
• M79: 72,022,698 km (0.093 R)
• M80: 74,873,884 km (0.066 R)
• M81: 76,753,132 km (0.1 R)
• M82: 76,878,944 km (0.098 R)
• M83: 77,382,939 km (0.099 R)
• M84: 80,430,098 km (0.104 R)
• M85: 81,069,928 km (0.061 R)
• M86: 82,225,722 km (0.085 R)
• M87: 83,257,648 km (0.095 R)
• M88: 83,645,705 km (0.089 R)
• M89: 84,943,765 km (0.09 R)
• M90: 85,856,312 km (0.116 R)
• M91: 86,117,510 km (0.106 R)
• M92: 86,903,198 km (0.08 R)
• M93: 87,559,634 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 14,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit