🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.52 AU - 2.16 AU

Year: 903 Days

Day: 45.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.59 AU - 2.27 AU

Year: 970 Days

Day: 43.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,963,934 km

• M1: 1,091,616 km (0.108 R)
• M2: 1,185,563 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.89 AU - 4.39 AU

Year: 2512 Days

Day: 26 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,963,934 km

• M1: 1,430,006 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.48 AU - 5.58 AU

Year: 3487 Days

Day: 36.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 14.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.88 AU - 9.64 AU

Year: 9377 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 113,963,934 km

• M1: 269,875 km (0.114 R)
• M2: 414,835 km (0.083 R)
• M3: 571,913 km (0.09 R)
• M4: 887,863 km (0.095 R)
• M5: 1,030,879 km (0.092 R)
• M6: 1,773,632 km (0.07 R)
• M7: 1,958,685 km (0.106 R)
• M8: 2,077,765 km (0.096 R)
• M9: 2,199,388 km (0.084 R)
• M10: 2,475,695 km (0.113 R)
• M11: 2,684,085 km (0.06 R)
• M12: 3,372,534 km (0.045 R)
• M13: 4,053,354 km (0.103 R)
• M14: 4,425,703 km (0.093 R)
• M15: 4,809,123 km (0.099 R)
• M16: 5,506,398 km (0.086 R)
• M17: 5,815,019 km (0.106 R)
• M18: 7,860,919 km (0.086 R)
• M19: 8,131,093 km (0.051 R)
• M20: 8,247,929 km (0.065 R)
• M21: 8,522,591 km (0.095 R)
• M22: 8,720,658 km (0.064 R)
• M23: 9,283,445 km (0.12 R)
• M24: 9,446,358 km (0.07 R)
• M25: 10,024,254 km (0.116 R)
• M26: 10,149,617 km (0.114 R)
• M27: 10,317,616 km (0.044 R)
• M28: 11,475,503 km (0.08 R)
• M29: 12,092,145 km (0.103 R)
• M30: 13,588,124 km (0.084 R)
• M31: 13,959,576 km (0.094 R)
• M32: 14,334,318 km (0.097 R)
• M33: 16,356,283 km (0.079 R)
• M34: 16,950,336 km (0.11 R)
• M35: 17,099,934 km (0.039 R)
• M36: 17,350,361 km (0.11 R)
• M37: 18,312,874 km (0.08 R)
• M38: 19,292,590 km (0.028 R)
• M39: 19,396,710 km (0.095 R)
• M40: 20,078,278 km (0.092 R)
• M41: 20,874,288 km (0.107 R)
• M42: 21,249,330 km (0.089 R)
• M43: 22,606,931 km (0.074 R)
• M44: 22,881,892 km (0.115 R)
• M45: 23,213,251 km (0.095 R)
• M46: 23,379,454 km (0.059 R)
• M47: 24,498,147 km (0.094 R)
• M48: 26,151,054 km (0.096 R)
• M49: 26,497,523 km (0.071 R)
• M50: 26,671,356 km (0.08 R)
• M51: 27,136,605 km (0.099 R)
• M52: 27,370,277 km (0.084 R)
• M53: 29,263,887 km (0.118 R)
• M54: 29,623,670 km (0.092 R)
• M55: 29,924,511 km (0.08 R)
• M56: 30,045,236 km (0.069 R)
• M57: 30,286,987 km (0.071 R)
• M58: 31,077,312 km (0.069 R)
• M59: 32,492,059 km (0.109 R)
• M60: 33,363,616 km (0.074 R)
• M61: 33,614,043 km (0.068 R)
• M62: 33,865,068 km (0.066 R)
• M63: 34,053,711 km (0.072 R)
• M64: 34,242,803 km (0.083 R)
• M65: 36,023,915 km (0.096 R)
• M66: 37,184,944 km (0.118 R)
• M67: 38,161,669 km (0.112 R)
• M68: 38,292,567 km (0.104 R)
• M69: 39,146,920 km (0.119 R)
• M70: 39,411,110 km (0.045 R)
• M71: 39,941,285 km (0.079 R)
• M72: 40,140,549 km (0.116 R)
• M73: 40,607,145 km (0.113 R)
• M74: 41,276,745 km (0.078 R)
• M75: 44,197,494 km (0.092 R)
• M76: 44,610,384 km (0.113 R)
• M77: 45,024,471 km (0.068 R)
• M78: 46,483,948 km (0.119 R)
• M79: 46,693,834 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 14

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.95 AU - 11.43 AU

Year: 10075 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 113,963,934 km

• M1: 210,035 km (0.103 R)
• M2: 320,887 km (0.092 R)
• M3: 536,308 km (0.092 R)
• M4: 777,161 km (0.027 R)
• M5: 936,782 km (0.103 R)
• M6: 1,180,327 km (0.066 R)
• M7: 1,445,415 km (0.091 R)
• M8: 1,626,428 km (0.098 R)
• M9: 2,033,933 km (0.081 R)
• M10: 2,169,319 km (0.071 R)
• M11: 2,594,476 km (0.108 R)
• M12: 2,766,962 km (0.047 R)
• M13: 3,604,411 km (0.117 R)
• M14: 4,079,983 km (0.068 R)
• M15: 4,194,874 km (0.09 R)
• M16: 5,214,982 km (0.084 R)
• M17: 5,720,922 km (0.111 R)
• M18: 6,078,012 km (0.073 R)
• M19: 6,780,075 km (0.119 R)
• M20: 6,951,065 km (0.12 R)
• M21: 8,224,143 km (0.032 R)
• M22: 8,443,453 km (0.086 R)
• M23: 8,775,860 km (0.085 R)
• M24: 9,112,754 km (0.083 R)
• M25: 10,740,230 km (0.099 R)
• M26: 10,860,057 km (0.111 R)
• M27: 11,383,800 km (0.093 R)
• M28: 11,669,382 km (0.083 R)
• M29: 11,915,919 km (0.097 R)
• M30: 12,834,899 km (0.116 R)
• M31: 12,962,057 km (0.088 R)
• M32: 13,474,729 km (0.056 R)
• M33: 15,410,825 km (0.095 R)
• M34: 15,500,883 km (0.09 R)
• M35: 15,591,090 km (0.098 R)
• M36: 15,681,447 km (0.081 R)
• M37: 17,151,994 km (0.076 R)
• M38: 17,573,411 km (0.096 R)
• M39: 18,140,836 km (0.072 R)
• M40: 18,378,996 km (0.108 R)
• M41: 20,966,890 km (0.119 R)
• M42: 21,066,821 km (0.117 R)
• M43: 21,166,902 km (0.073 R)
• M44: 21,317,248 km (0.107 R)
• M45: 22,379,692 km (0.072 R)
• M46: 22,840,453 km (0.117 R)
• M47: 23,304,207 km (0.09 R)
• M48: 23,771,102 km (0.12 R)
• M49: 24,978,356 km (0.071 R)
• M50: 25,190,337 km (0.085 R)
• M51: 25,456,172 km (0.055 R)
• M52: 25,883,573 km (0.078 R)
• M53: 26,745,257 km (0.082 R)
• M54: 26,907,870 km (0.036 R)
• M55: 28,884,955 km (0.115 R)
• M56: 30,794,871 km (0.073 R)
• M57: 31,250,247 km (0.073 R)
• M58: 31,593,126 km (0.059 R)
• M59: 31,822,459 km (0.096 R)
• M60: 31,937,350 km (0.1 R)
• M61: 33,151,935 km (0.106 R)
• M62: 33,268,472 km (0.081 R)
• M63: 34,263,896 km (0.112 R)
• M64: 35,209,654 km (0.067 R)
• M65: 35,626,135 km (0.114 R)
• M66: 36,044,261 km (0.082 R)
• M67: 36,584,309 km (0.061 R)
• M68: 36,825,161 km (0.077 R)
• M69: 37,490,274 km (0.104 R)
• M70: 38,770,981 km (0.113 R)
• M71: 40,190,066 km (0.092 R)
• M72: 40,500,781 km (0.112 R)
• M73: 40,812,393 km (0.105 R)
• M74: 41,689,037 km (0.105 R)
• M75: 42,255,863 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 10.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.99 AU - 12.85 AU

Year: 12164 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 113,963,934 km

• M1: 231,278 km (0.075 R)
• M2: 412,890 km (0.052 R)
• M3: 751,879 km (0.086 R)
• M4: 829,670 km (0.105 R)
• M5: 994,078 km (0.094 R)
• M6: 1,492,239 km (0.076 R)
• M7: 1,821,204 km (0.064 R)
• M8: 2,016,430 km (0.047 R)
• M9: 2,173,059 km (0.115 R)
• M10: 2,310,689 km (0.117 R)
• M11: 2,427,674 km (0.093 R)
• M12: 2,667,480 km (0.029 R)
• M13: 2,790,449 km (0.108 R)
• M14: 2,865,098 km (0.107 R)
• M15: 3,353,535 km (0.093 R)
• M16: 3,433,122 km (0.107 R)
• M17: 3,730,223 km (0.114 R)
• M18: 3,812,651 km (0.086 R)
• M19: 4,790,124 km (0.092 R)
• M20: 4,880,032 km (0.1 R)
• M21: 5,183,716 km (0.086 R)
• M22: 5,400,034 km (0.118 R)
• M23: 5,714,190 km (0.078 R)
• M24: 6,261,868 km (0.107 R)
• M25: 6,592,030 km (0.107 R)
• M26: 6,692,261 km (0.055 R)
• M27: 6,792,940 km (0.111 R)
• M28: 6,860,259 km (0.03 R)
• M29: 7,029,754 km (0.089 R)
• M30: 7,269,409 km (0.045 R)
• M31: 7,721,494 km (0.047 R)
• M32: 7,791,955 km (0.113 R)
• M33: 8,039,988 km (0.056 R)
• M34: 8,182,854 km (0.107 R)
• M35: 8,398,873 km (0.057 R)
• M36: 8,580,335 km (0.077 R)
• M37: 9,095,251 km (0.087 R)
• M38: 9,924,622 km (0.1 R)
• M39: 10,001,216 km (0.082 R)
• M40: 10,426,074 km (0.068 R)
• M41: 12,762,494 km (0.103 R)
• M42: 12,845,820 km (0.1 R)
• M43: 13,307,628 km (0.096 R)
• M44: 14,118,149 km (0.119 R)
• M45: 14,377,403 km (0.114 R)
• M46: 14,856,714 km (0.088 R)
• M47: 14,944,528 km (0.062 R)
• M48: 15,032,492 km (0.112 R)
• M49: 16,371,692 km (0.09 R)
• M50: 16,598,632 km (0.094 R)
• M51: 17,101,430 km (0.099 R)
• M52: 17,424,113 km (0.12 R)
• M53: 17,841,940 km (0.082 R)
• M54: 17,981,963 km (0.084 R)
• M55: 18,451,252 km (0.055 R)
• M56: 19,019,724 km (0.067 R)
• M57: 19,162,739 km (0.09 R)
• M58: 19,258,332 km (0.065 R)
• M59: 19,786,712 km (0.112 R)
• M60: 24,285,569 km (0.055 R)
• M61: 24,804,225 km (0.09 R)
• M62: 25,379,129 km (0.059 R)
• M63: 25,589,165 km (0.054 R)
• M64: 26,595,061 km (0.068 R)
• M65: 27,775,837 km (0.084 R)
• M66: 29,083,472 km (0.095 R)
• M67: 29,193,276 km (0.083 R)
• M68: 29,468,686 km (0.074 R)
• M69: 29,800,045 km (0.052 R)
• M70: 30,578,403 km (0.115 R)
• M71: 31,307,094 km (0.114 R)
• M72: 31,871,527 km (0.084 R)
• M73: 31,984,773 km (0.107 R)
• M74: 32,325,407 km (0.096 R)
• M75: 33,067,712 km (0.098 R)
• M76: 33,297,195 km (0.039 R)
• M77: 34,104,724 km (0.027 R)
• M78: 34,802,000 km (0.05 R)
• M79: 36,092,431 km (0.108 R)
• M80: 37,040,882 km (0.053 R)
• M81: 37,219,651 km (0.096 R)
• M82: 37,877,433 km (0.078 R)
• M83: 38,599,392 km (0.071 R)
• M84: 40,546,857 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.7

Radius: 4.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.49 AU - 22.01 AU

Year: 27045 Days

Day: 17.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 113,963,934 km

• M1: 595,699 km (0.095 R)
• M2: 732,730 km (0.097 R)
• M3: 780,751 km (0.067 R)
• M4: 896,839 km (0.118 R)
• M5: 3,212,614 km (0.118 R)
• M6: 3,292,350 km (0.057 R)
• M7: 3,507,920 km (0.094 R)
• M8: 3,672,478 km (0.107 R)
• M9: 5,772,383 km (0.112 R)
• M10: 6,495,689 km (0.101 R)
• M11: 7,177,855 km (0.032 R)
• M12: 7,351,838 km (0.078 R)
• M13: 8,279,195 km (0.109 R)
• M14: 8,868,012 km (0.081 R)
• M15: 8,979,911 km (0.07 R)
• M16: 9,356,449 km (0.092 R)
• M17: 9,470,293 km (0.068 R)
• M18: 9,661,180 km (0.07 R)
• M19: 10,833,130 km (0.096 R)
• M20: 10,952,808 km (0.077 R)
• M21: 14,169,761 km (0.094 R)
• M22: 16,954,525 km (0.107 R)
• M23: 18,265,900 km (0.107 R)
• M24: 20,244,033 km (0.115 R)
• M25: 20,391,536 km (0.049 R)
• M26: 20,588,557 km (0.095 R)
• M27: 20,637,924 km (0.118 R)
• M28: 20,984,692 km (0.046 R)
• M29: 22,797,818 km (0.081 R)
• M30: 23,671,469 km (0.09 R)
• M31: 23,826,752 km (0.095 R)
• M32: 25,504,043 km (0.097 R)
• M33: 25,557,151 km (0.118 R)
• M34: 25,716,472 km (0.1 R)
• M35: 27,762,672 km (0.099 R)
• M36: 28,200,096 km (0.07 R)
• M37: 29,303,680 km (0.059 R)
• M38: 29,749,033 km (0.064 R)
• M39: 31,952,011 km (0.071 R)
• M40: 32,180,896 km (0.083 R)
• M41: 32,640,311 km (0.093 R)
• M42: 33,217,609 km (0.116 R)
• M43: 35,619,851 km (0.098 R)
• M44: 35,679,092 km (0.06 R)
• M45: 36,811,698 km (0.107 R)
• M46: 37,111,791 km (0.113 R)
• M47: 38,441,417 km (0.1 R)
• M48: 39,909,870 km (0.098 R)
• M49: 40,279,825 km (0.054 R)
• M50: 41,023,027 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.5

Radius: 7.2

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.54 AU - 20.82 AU

Year: 31574 Days

Day: 18 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,963,934 km

• M1: 142,417 km (0.073 R)
• M2: 203,453 km (0.111 R)
• M3: 1,176,587 km (0.098 R)
• M4: 1,324,689 km (0.075 R)
• M5: 1,933,253 km (0.113 R)
• M6: 2,428,422 km (0.099 R)
• M7: 4,530,422 km (0.068 R)
• M8: 5,365,627 km (0.069 R)
• M9: 5,550,679 km (0.066 R)
• M10: 6,971,410 km (0.077 R)
• M11: 7,105,899 km (0.049 R)
• M12: 9,077,300 km (0.089 R)
• M13: 9,150,752 km (0.113 R)
• M14: 10,122,390 km (0.066 R)
• M15: 10,274,831 km (0.072 R)
• M16: 10,736,490 km (0.11 R)
• M17: 10,891,922 km (0.097 R)
• M18: 12,568,465 km (0.115 R)
• M19: 12,650,295 km (0.086 R)
• M20: 13,311,368 km (0.117 R)
• M21: 13,394,844 km (0.09 R)
• M22: 14,323,847 km (0.025 R)
• M23: 14,409,267 km (0.06 R)
• M24: 14,753,043 km (0.101 R)
• M25: 15,448,374 km (0.057 R)
• M26: 15,536,038 km (0.112 R)
• M27: 16,154,476 km (0.111 R)
• M28: 16,421,957 km (0.108 R)
• M29: 16,961,407 km (0.112 R)
• M30: 18,057,510 km (0.115 R)
• M31: 20,126,000 km (0.114 R)
• M32: 22,169,208 km (0.111 R)
• M33: 23,366,140 km (0.03 R)
• M34: 23,769,755 km (0.089 R)
• M35: 26,030,628 km (0.073 R)
• M36: 29,439,515 km (0.072 R)
• M37: 32,086,798 km (0.119 R)
• M38: 34,350,214 km (0.107 R)
• M39: 36,781,628 km (0.085 R)
• M40: 38,433,189 km (0.038 R)
• M41: 39,028,888 km (0.088 R)
• M42: 40,350,286 km (0.03 R)
• M43: 40,955,708 km (0.052 R)
• M44: 42,666,809 km (0.07 R)
• M45: 45,528,167 km (0.11 R)
• M46: 46,284,684 km (0.113 R)
• M47: 47,300,004 km (0.077 R)
• M48: 47,427,462 km (0.116 R)
• M49: 49,610,992 km (0.113 R)
• M50: 50,519,650 km (0.113 R)
• M51: 53,809,457 km (0.074 R)
• M52: 54,609,207 km (0.08 R)
• M53: 55,547,335 km (0.105 R)
• M54: 56,220,525 km (0.041 R)
• M55: 56,625,786 km (0.083 R)
• M56: 58,803,632 km (0.069 R)
• M57: 59,215,026 km (0.077 R)
• M58: 61,147,531 km (0.041 R)
• M59: 62,540,437 km (0.11 R)
• M60: 63,381,177 km (0.113 R)
• M61: 63,943,665 km (0.067 R)
• M62: 65,073,877 km (0.087 R)
• M63: 67,353,898 km (0.104 R)
• M64: 68,071,818 km (0.11 R)
• M65: 74,645,598 km (0.091 R)
• M66: 75,686,350 km (0.064 R)
• M67: 78,233,553 km (0.083 R)
• M68: 78,384,198 km (0.045 R)
• M69: 78,685,937 km (0.091 R)
• M70: 79,139,218 km (0.056 R)
• M71: 79,593,398 km (0.082 R)
• M72: 80,504,299 km (0.067 R)
• M73: 81,877,159 km (0.058 R)
• M74: 83,565,520 km (0.039 R)
• M75: 84,028,077 km (0.059 R)
• M76: 84,955,584 km (0.097 R)
• M77: 85,110,417 km (0.038 R)
• M78: 85,420,534 km (0.099 R)
• M79: 85,731,099 km (0.101 R)
• M80: 88,228,336 km (0.052 R)
• M81: 90,117,009 km (0.086 R)
• M82: 90,591,235 km (0.094 R)
• M83: 93,294,318 km (0.103 R)
• M84: 93,454,089 km (0.095 R)
• M85: 96,508,130 km (0.074 R)
• M86: 96,669,695 km (0.094 R)
• M87: 102,218,879 km (0.117 R)
• M88: 110,564,794 km (0.088 R)
• M89: 110,733,989 km (0.108 R)
• M90: 112,940,558 km (0.075 R)
• M91: 113,110,950 km (0.083 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 11,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit