🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.67 AU - 0.75 AU

Year: 227 Days

Day: 34.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,403,463 km

• M1: 262,095 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.24 AU - 1.76 AU

Year: 696 Days

Day: 42.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,403,463 km

• M1: 1,123,779 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.43 AU - 1.61 AU

Year: 710 Days

Day: 14 Hours

Environment

Temp: -49 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.6

Radius: 13.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.82 AU - 4.68 AU

Year: 3318 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,403,463 km

• M1: 176,525 km (0.098 R)
• M2: 267,032 km (0.052 R)
• M3: 388,506 km (0.092 R)
• M4: 521,049 km (0.113 R)
• M5: 662,868 km (0.101 R)
• M6: 1,026,690 km (0.081 R)
• M7: 1,112,111 km (0.081 R)
• M8: 1,721,572 km (0.072 R)
• M9: 1,855,014 km (0.072 R)
• M10: 2,277,179 km (0.092 R)
• M11: 2,441,288 km (0.078 R)
• M12: 2,626,490 km (0.105 R)
• M13: 2,798,976 km (0.099 R)
• M14: 3,191,970 km (0.039 R)
• M15: 3,526,919 km (0.115 R)
• M16: 3,679,360 km (0.028 R)
• M17: 3,834,193 km (0.083 R)
• M18: 4,090,455 km (0.102 R)
• M19: 4,291,514 km (0.075 R)
• M20: 4,434,081 km (0.115 R)
• M21: 4,640,825 km (0.105 R)
• M22: 4,766,338 km (0.057 R)
• M23: 4,914,140 km (0.114 R)
• M24: 5,192,991 km (0.109 R)
• M25: 5,279,907 km (0.09 R)
• M26: 5,454,937 km (0.111 R)
• M27: 5,632,210 km (0.082 R)
• M28: 5,788,690 km (0.078 R)
• M29: 6,152,063 km (0.08 R)
• M30: 6,546,403 km (0.106 R)
• M31: 6,829,741 km (0.042 R)
• M32: 7,433,069 km (0.119 R)
• M33: 7,953,221 km (0.077 R)
• M34: 8,078,883 km (0.081 R)
• M35: 8,794,410 km (0.108 R)
• M36: 9,159,878 km (0.087 R)
• M37: 9,318,152 km (0.117 R)
• M38: 9,503,803 km (0.11 R)
• M39: 9,663,873 km (0.104 R)
• M40: 9,851,917 km (0.091 R)
• M41: 10,149,767 km (0.065 R)
• M42: 10,313,576 km (0.111 R)
• M43: 10,505,660 km (0.085 R)
• M44: 10,921,542 km (0.079 R)
• M45: 11,598,024 km (0.078 R)
• M46: 12,346,312 km (0.095 R)
• M47: 12,492,021 km (0.117 R)
• M48: 13,229,089 km (0.103 R)
• M49: 13,527,836 km (0.112 R)
• M50: 13,738,470 km (0.071 R)
• M51: 13,919,783 km (0.046 R)
• M52: 14,041,107 km (0.084 R)
• M53: 14,468,358 km (0.092 R)
• M54: 14,591,328 km (0.036 R)
• M55: 14,745,413 km (0.059 R)
• M56: 15,117,613 km (0.105 R)
• M57: 15,461,389 km (0.103 R)
• M58: 15,997,996 km (0.06 R)
• M59: 16,380,368 km (0.079 R)
• M60: 16,733,569 km (0.115 R)
• M61: 17,089,313 km (0.06 R)
• M62: 17,382,225 km (0.046 R)
• M63: 17,545,586 km (0.081 R)
• M64: 17,907,015 km (0.047 R)
• M65: 18,237,776 km (0.043 R)
• M66: 18,337,258 km (0.117 R)
• M67: 18,570,481 km (0.058 R)
• M68: 19,005,961 km (0.058 R)
• M69: 19,955,608 km (0.117 R)
• M70: 20,608,752 km (0.057 R)
• M71: 20,816,544 km (0.068 R)
• M72: 21,024,934 km (0.092 R)
• M73: 21,513,969 km (0.062 R)
• M74: 21,724,752 km (0.089 R)
• M75: 21,900,829 km (0.09 R)
• M76: 22,148,264 km (0.107 R)
• M77: 22,610,222 km (0.113 R)
• M78: 22,788,692 km (0.12 R)
• M79: 23,724,577 km (0.081 R)
• M80: 23,978,743 km (0.081 R)
• M81: 24,124,302 km (0.09 R)
• M82: 24,306,662 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.5

Radius: 14.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.27 AU - 5.67 AU

Year: 4845 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 82,403,463 km

• M1: 194,028 km (0.08 R)
• M2: 334,650 km (0.085 R)
• M3: 446,101 km (0.106 R)
• M4: 591,959 km (0.106 R)
• M5: 894,296 km (0.069 R)
• M6: 1,368,821 km (0.081 R)
• M7: 1,563,597 km (0.094 R)
• M8: 1,743,414 km (0.091 R)
• M9: 1,854,864 km (0.069 R)
• M10: 2,177,547 km (0.109 R)
• M11: 2,476,742 km (0.105 R)
• M12: 2,746,168 km (0.076 R)
• M13: 3,040,427 km (0.057 R)
• M14: 3,329,600 km (0.116 R)
• M15: 3,611,891 km (0.101 R)
• M16: 3,935,022 km (0.118 R)
• M17: 4,150,294 km (0.116 R)
• M18: 4,301,537 km (0.119 R)
• M19: 4,627,212 km (0.076 R)
• M20: 4,854,601 km (0.063 R)
• M21: 5,032,173 km (0.11 R)
• M22: 5,338,998 km (0.107 R)
• M23: 5,596,307 km (0.083 R)
• M24: 5,782,706 km (0.042 R)
• M25: 5,933,201 km (0.078 R)
• M26: 6,199,934 km (0.111 R)
• M27: 7,840,873 km (0.053 R)
• M28: 8,366,710 km (0.11 R)
• M29: 8,580,335 km (0.11 R)
• M30: 8,774,214 km (0.106 R)
• M31: 9,100,487 km (0.065 R)
• M32: 9,497,221 km (0.036 R)
• M33: 10,057,914 km (0.112 R)
• M34: 10,262,414 km (0.12 R)
• M35: 10,422,484 km (0.104 R)
• M36: 10,583,301 km (0.115 R)
• M37: 10,907,480 km (0.118 R)
• M38: 11,047,504 km (0.104 R)
• M39: 11,376,320 km (0.089 R)
• M40: 11,589,497 km (0.119 R)
• M41: 12,455,369 km (0.052 R)
• M42: 12,822,333 km (0.078 R)
• M43: 13,217,869 km (0.1 R)
• M44: 13,392,001 km (0.063 R)
• M45: 13,692,544 km (0.117 R)
• M46: 13,944,766 km (0.058 R)
• M47: 14,096,757 km (0.088 R)
• M48: 15,463,633 km (0.03 R)
• M49: 15,673,668 km (0.11 R)
• M50: 15,779,135 km (0.076 R)
• M51: 16,309,459 km (0.061 R)
• M52: 16,764,835 km (0.104 R)
• M53: 17,306,080 km (0.104 R)
• M54: 18,128,719 km (0.099 R)
• M55: 18,239,272 km (0.09 R)
• M56: 18,572,576 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.1

Radius: 5.7

Gravity: 24.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12 AU - 14.6 AU

Year: 18371 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,403,463 km

• M1: 115,041 km (0.085 R)
• M2: 238,010 km (0.078 R)
• M3: 387,010 km (0.116 R)
• M4: 424,110 km (0.093 R)
• M5: 564,582 km (0.099 R)
• M6: 913,893 km (0.097 R)
• M7: 1,263,055 km (0.064 R)
• M8: 1,407,866 km (0.11 R)
• M9: 1,841,251 km (0.115 R)
• M10: 2,005,659 km (0.097 R)
• M11: 2,672,865 km (0.088 R)
• M12: 2,859,115 km (0.114 R)
• M13: 3,852,295 km (0.067 R)
• M14: 4,020,293 km (0.089 R)
• M15: 4,407,153 km (0.115 R)
• M16: 4,761,102 km (0.035 R)
• M17: 5,732,890 km (0.069 R)
• M18: 6,563,008 km (0.066 R)
• M19: 6,763,918 km (0.117 R)
• M20: 7,223,034 km (0.034 R)
• M21: 7,850,747 km (0.091 R)
• M22: 8,495,962 km (0.105 R)
• M23: 9,551,824 km (0.09 R)
• M24: 9,951,101 km (0.113 R)
• M25: 10,414,256 km (0.108 R)
• M26: 10,766,110 km (0.093 R)
• M27: 11,181,693 km (0.111 R)
• M28: 11,845,159 km (0.12 R)
• M29: 11,906,195 km (0.109 R)
• M30: 12,274,056 km (0.091 R)
• M31: 12,459,408 km (0.053 R)
• M32: 12,645,807 km (0.098 R)
• M33: 15,348,891 km (0.11 R)
• M34: 16,696,469 km (0.099 R)
• M35: 17,246,091 km (0.047 R)
• M36: 17,384,469 km (0.047 R)
• M37: 17,731,836 km (0.053 R)
• M38: 18,081,595 km (0.05 R)
• M39: 18,574,969 km (0.114 R)
• M40: 21,404,015 km (0.06 R)
• M41: 23,592,931 km (0.111 R)
• M42: 24,364,108 km (0.096 R)
• M43: 24,674,972 km (0.082 R)
• M44: 25,222,051 km (0.11 R)
• M45: 25,615,195 km (0.028 R)
• M46: 28,587,106 km (0.081 R)
• M47: 28,832,746 km (0.09 R)
• M48: 29,408,847 km (0.091 R)
• M49: 30,739,819 km (0.05 R)
• M50: 31,920,296 km (0.052 R)
• M51: 32,516,144 km (0.097 R)
• M52: 32,601,565 km (0.027 R)
• M53: 32,858,275 km (0.034 R)
• M54: 33,632,444 km (0.039 R)
• M55: 34,325,680 km (0.037 R)
• M56: 34,848,525 km (0.082 R)
• M57: 36,079,117 km (0.057 R)
• M58: 36,788,510 km (0.055 R)
• M59: 37,681,908 km (0.112 R)
• M60: 39,763,563 km (0.099 R)
• M61: 40,496,293 km (0.114 R)
• M62: 41,603,916 km (0.108 R)
• M63: 42,534,415 km (0.059 R)
• M64: 43,377,698 km (0.054 R)
• M65: 44,795,437 km (0.106 R)
• M66: 45,080,870 km (0.083 R)
• M67: 46,709,392 km (0.109 R)
• M68: 47,191,995 km (0.097 R)
• M69: 48,649,826 km (0.058 R)
• M70: 50,319,787 km (0.06 R)
• M71: 51,908,516 km (0.068 R)
• M72: 52,108,379 km (0.108 R)
• M73: 54,119,872 km (0.118 R)
• M74: 54,931,740 km (0.094 R)
• M75: 57,390,979 km (0.108 R)
• M76: 57,597,574 km (0.082 R)
• M77: 58,115,033 km (0.065 R)
• M78: 58,322,375 km (0.06 R)
• M79: 58,633,988 km (0.034 R)
• M80: 59,258,858 km (0.078 R)
• M81: 59,363,277 km (0.111 R)
• M82: 59,885,972 km (0.054 R)
• M83: 61,041,317 km (0.059 R)
• M84: 61,252,100 km (0.094 R)
• M85: 61,992,011 km (0.104 R)
• M86: 62,097,927 km (0.11 R)
• M87: 65,843,558 km (0.1 R)
• M88: 67,362,126 km (0.109 R)
• M89: 70,655,074 km (0.031 R)
• M90: 70,987,182 km (0.111 R)
• M91: 71,653,042 km (0.113 R)
• M92: 72,655,796 km (0.108 R)
• M93: 73,775,387 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.9

Radius: 4.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.81 AU - 17.17 AU

Year: 19819 Days

Day: 21.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,403,463 km

• M1: 64,028 km (0.033 R)
• M2: 131,347 km (0.103 R)
• M3: 215,870 km (0.113 R)
• M4: 282,590 km (0.095 R)
• M5: 726,597 km (0.075 R)
• M6: 777,610 km (0.093 R)
• M7: 1,051,075 km (0.114 R)
• M8: 1,123,929 km (0.07 R)
• M9: 1,415,645 km (0.069 R)
• M10: 1,463,815 km (0.087 R)
• M11: 1,561,802 km (0.097 R)
• M12: 1,903,783 km (0.114 R)
• M13: 2,047,097 km (0.092 R)
• M14: 2,287,202 km (0.067 R)
• M15: 2,420,344 km (0.078 R)
• M16: 2,834,580 km (0.056 R)
• M17: 2,956,952 km (0.078 R)
• M18: 3,101,912 km (0.075 R)
• M19: 3,291,752 km (0.102 R)
• M20: 4,366,463 km (0.106 R)
• M21: 4,460,560 km (0.119 R)
• M22: 4,698,720 km (0.095 R)
• M23: 5,795,122 km (0.083 R)
• M24: 5,872,614 km (0.111 R)
• M25: 6,318,416 km (0.041 R)
• M26: 6,505,114 km (0.086 R)
• M27: 7,076,278 km (0.104 R)
• M28: 7,270,157 km (0.039 R)
• M29: 7,297,983 km (0.043 R)
• M30: 7,634,877 km (0.084 R)
• M31: 7,862,266 km (0.053 R)
• M32: 8,440,611 km (0.051 R)
• M33: 8,469,932 km (0.107 R)
• M34: 8,587,367 km (0.078 R)
• M35: 8,764,490 km (0.062 R)
• M36: 9,032,570 km (0.09 R)
• M37: 9,212,686 km (0.076 R)
• M38: 9,945,266 km (0.115 R)
• M39: 10,727,963 km (0.1 R)
• M40: 12,119,971 km (0.073 R)
• M41: 13,533,521 km (0.119 R)
• M42: 13,912,153 km (0.054 R)
• M43: 14,085,537 km (0.05 R)
• M44: 14,998,234 km (0.11 R)
• M45: 15,282,769 km (0.078 R)
• M46: 15,749,215 km (0.112 R)
• M47: 16,439,160 km (0.084 R)
• M48: 16,843,224 km (0.034 R)
• M49: 16,880,025 km (0.08 R)
• M50: 17,213,180 km (0.099 R)
• M51: 17,250,430 km (0.103 R)
• M52: 17,735,875 km (0.114 R)
• M53: 18,150,111 km (0.088 R)
• M54: 18,225,808 km (0.063 R)
• M55: 18,567,639 km (0.05 R)
• M56: 18,758,376 km (0.091 R)
• M57: 18,949,861 km (0.094 R)
• M58: 19,683,190 km (0.069 R)
• M59: 19,877,817 km (0.059 R)
• M60: 19,916,713 km (0.102 R)
• M61: 20,112,087 km (0.113 R)
• M62: 20,465,288 km (0.087 R)
• M63: 20,583,470 km (0.085 R)
• M64: 20,979,007 km (0.11 R)
• M65: 21,577,099 km (0.113 R)
• M66: 21,657,134 km (0.106 R)
• M67: 23,281,169 km (0.117 R)
• M68: 23,817,327 km (0.094 R)
• M69: 25,196,470 km (0.085 R)
• M70: 25,789,476 km (0.078 R)
• M71: 26,215,680 km (0.089 R)
• M72: 26,816,466 km (0.058 R)
• M73: 26,859,550 km (0.117 R)
• M74: 29,131,493 km (0.081 R)
• M75: 29,753,670 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.2

Radius: 5

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.28 AU - 16.34 AU

Year: 24948 Days

Day: 18.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,403,463 km

• M1: 75,697 km (0.111 R)
• M2: 144,512 km (0.1 R)
• M3: 213,476 km (0.04 R)
• M4: 387,608 km (0.119 R)
• M5: 955,332 km (0.107 R)
• M6: 1,066,932 km (0.062 R)
• M7: 1,153,400 km (0.088 R)
• M8: 1,787,395 km (0.045 R)
• M9: 3,614,135 km (0.085 R)
• M10: 3,921,708 km (0.091 R)
• M11: 4,421,814 km (0.104 R)
• M12: 4,893,646 km (0.115 R)
• M13: 6,298,070 km (0.073 R)
• M14: 6,881,652 km (0.108 R)
• M15: 7,152,573 km (0.079 R)
• M16: 7,261,929 km (0.119 R)
• M17: 8,616,837 km (0.115 R)
• M18: 8,675,031 km (0.052 R)
• M19: 8,791,717 km (0.078 R)
• M20: 10,354,865 km (0.034 R)
• M21: 10,790,195 km (0.08 R)
• M22: 10,978,539 km (0.1 R)
• M23: 11,041,520 km (0.084 R)
• M24: 11,486,274 km (0.091 R)
• M25: 11,550,152 km (0.112 R)
• M26: 12,722,401 km (0.079 R)
• M27: 13,931,900 km (0.106 R)
• M28: 14,068,483 km (0.091 R)
• M29: 14,481,074 km (0.104 R)
• M30: 14,758,428 km (0.12 R)
• M31: 15,459,294 km (0.11 R)
• M32: 15,956,258 km (0.041 R)
• M33: 16,386,502 km (0.074 R)
• M34: 16,458,608 km (0.114 R)
• M35: 16,530,714 km (0.108 R)
• M36: 16,820,485 km (0.051 R)
• M37: 18,669,216 km (0.09 R)
• M38: 19,198,344 km (0.081 R)
• M39: 19,809,002 km (0.074 R)
• M40: 20,271,259 km (0.12 R)
• M41: 21,363,474 km (0.106 R)
• M42: 22,795,724 km (0.117 R)
• M43: 23,279,972 km (0.107 R)
• M44: 23,604,599 km (0.077 R)
• M45: 23,767,511 km (0.102 R)
• M46: 23,930,872 km (0.086 R)
• M47: 25,001,395 km (0.096 R)
• M48: 29,086,912 km (0.084 R)
• M49: 30,671,453 km (0.097 R)
• M50: 32,555,339 km (0.074 R)
• M51: 32,918,263 km (0.098 R)
• M52: 33,191,429 km (0.058 R)
• M53: 34,199,569 km (0.118 R)
• M54: 35,217,583 km (0.116 R)
• M55: 36,151,672 km (0.103 R)
• M56: 37,093,989 km (0.104 R)
• M57: 39,678,142 km (0.079 R)
• M58: 39,871,872 km (0.119 R)
• M59: 42,616,843 km (0.068 R)
• M60: 44,011,993 km (0.113 R)
• M61: 46,132,543 km (0.112 R)
• M62: 47,256,621 km (0.087 R)
• M63: 47,564,793 km (0.067 R)
• M64: 50,263,089 km (0.068 R)
• M65: 51,419,481 km (0.108 R)
• M66: 54,617,584 km (0.094 R)
• M67: 56,240,721 km (0.092 R)
• M68: 56,785,257 km (0.057 R)
• M69: 58,209,130 km (0.115 R)
• M70: 60,311,429 km (0.11 R)
• M71: 61,988,570 km (0.097 R)
• M72: 62,551,058 km (0.061 R)
• M73: 63,794,366 km (0.107 R)
• M74: 64,362,240 km (0.091 R)
• M75: 64,476,084 km (0.063 R)
• M76: 64,817,765 km (0.055 R)
• M77: 68,732,293 km (0.067 R)
• M78: 69,781,273 km (0.04 R)
• M79: 71,305,825 km (0.044 R)
• M80: 71,659,175 km (0.094 R)
• M81: 72,013,124 km (0.054 R)
• M82: 80,680,376 km (0.116 R)
• M83: 81,417,295 km (0.105 R)
• M84: 81,663,533 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit