🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.43 AU - 0.69 AU

Year: 160 Days

Day: 37.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,608,731 km

• M1: 39,643 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.65 AU - 0.65 AU

Year: 201 Days

Day: 29.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,608,731 km

• M1: 559,945 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.59 AU - 0.85 AU

Year: 234 Days

Day: 35.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,608,731 km

• M1: 287,378 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.7 AU - 0.74 AU

Year: 234 Days

Day: 22.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,608,731 km

• M1: 373,695 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.34 AU - 3.32 AU

Year: 1823 Days

Day: 20.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.85 AU - 3.61 AU

Year: 2223 Days

Day: 22.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.8

Radius: 12.9

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.35 AU - 7.69 AU

Year: 7896 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,608,731 km

• M1: 216,618 km (0.082 R)
• M2: 300,093 km (0.094 R)
• M3: 428,747 km (0.081 R)
• M4: 624,571 km (0.116 R)
• M5: 837,150 km (0.077 R)
• M6: 969,993 km (0.066 R)
• M7: 1,221,018 km (0.086 R)
• M8: 1,335,161 km (0.116 R)
• M9: 1,433,297 km (0.088 R)
• M10: 1,829,432 km (0.108 R)
• M11: 1,961,677 km (0.056 R)
• M12: 2,746,767 km (0.069 R)
• M13: 3,374,330 km (0.062 R)
• M14: 3,873,986 km (0.103 R)
• M15: 4,337,740 km (0.106 R)
• M16: 4,880,930 km (0.103 R)
• M17: 5,542,003 km (0.11 R)
• M18: 6,298,370 km (0.075 R)
• M19: 6,433,307 km (0.065 R)
• M20: 6,535,033 km (0.102 R)
• M21: 6,843,803 km (0.104 R)
• M22: 8,347,112 km (0.105 R)
• M23: 9,558,706 km (0.092 R)
• M24: 9,909,513 km (0.063 R)
• M25: 10,744,269 km (0.057 R)
• M26: 10,824,902 km (0.097 R)
• M27: 10,986,916 km (0.111 R)
• M28: 11,850,545 km (0.089 R)
• M29: 12,608,258 km (0.106 R)
• M30: 12,693,379 km (0.072 R)
• M31: 13,251,679 km (0.115 R)
• M32: 14,259,071 km (0.109 R)
• M33: 14,659,843 km (0.035 R)
• M34: 15,155,012 km (0.1 R)
• M35: 15,381,803 km (0.103 R)
• M36: 15,472,908 km (0.106 R)
• M37: 15,747,121 km (0.11 R)
• M38: 16,486,284 km (0.111 R)
• M39: 17,331,512 km (0.085 R)
• M40: 17,521,202 km (0.11 R)
• M41: 17,663,918 km (0.078 R)
• M42: 18,190,652 km (0.08 R)
• M43: 18,480,274 km (0.115 R)
• M44: 18,819,861 km (0.101 R)
• M45: 19,161,692 km (0.056 R)
• M46: 19,407,033 km (0.106 R)
• M47: 20,951,631 km (0.091 R)
• M48: 22,328,978 km (0.051 R)
• M49: 23,002,617 km (0.079 R)
• M50: 23,315,726 km (0.106 R)
• M51: 23,525,312 km (0.081 R)
• M52: 25,493,123 km (0.104 R)
• M53: 25,763,147 km (0.03 R)
• M54: 26,034,069 km (0.1 R)
• M55: 26,797,616 km (0.107 R)
• M56: 27,127,180 km (0.061 R)
• M57: 28,570,650 km (0.099 R)
• M58: 29,868,412 km (0.071 R)
• M59: 30,038,953 km (0.109 R)
• M60: 30,324,236 km (0.117 R)
• M61: 30,495,825 km (0.08 R)
• M62: 30,667,563 km (0.089 R)
• M63: 33,225,238 km (0.12 R)
• M64: 33,994,022 km (0.091 R)
• M65: 34,172,193 km (0.085 R)
• M66: 36,274,342 km (0.104 R)
• M67: 37,986,191 km (0.099 R)
• M68: 38,109,459 km (0.068 R)
• M69: 39,038,312 km (0.095 R)
• M70: 39,849,282 km (0.096 R)
• M71: 41,487,977 km (0.096 R)
• M72: 42,315,553 km (0.113 R)
• M73: 42,955,981 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.6

Radius: 13.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.26 AU - 10.14 AU

Year: 9825 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 94,608,731 km

• M1: 199,414 km (0.087 R)
• M2: 373,695 km (0.078 R)
• M3: 486,492 km (0.108 R)
• M4: 583,282 km (0.099 R)
• M5: 873,502 km (0.095 R)
• M6: 1,036,863 km (0.093 R)
• M7: 1,190,051 km (0.107 R)
• M8: 1,543,551 km (0.091 R)
• M9: 1,684,771 km (0.097 R)
• M10: 1,917,845 km (0.103 R)
• M11: 2,201,033 km (0.088 R)
• M12: 2,443,083 km (0.101 R)
• M13: 3,086,653 km (0.092 R)
• M14: 4,490,030 km (0.106 R)
• M15: 4,695,279 km (0.05 R)
• M16: 4,833,806 km (0.072 R)
• M17: 5,061,943 km (0.058 R)
• M18: 5,186,259 km (0.102 R)
• M19: 5,601,842 km (0.115 R)
• M20: 5,860,347 km (0.083 R)
• M21: 6,776,036 km (0.069 R)
• M22: 7,290,652 km (0.088 R)
• M23: 7,613,784 km (0.105 R)
• M24: 7,797,490 km (0.05 R)
• M25: 10,205,866 km (0.1 R)
• M26: 10,386,281 km (0.093 R)
• M27: 10,590,332 km (0.113 R)
• M28: 11,443,489 km (0.046 R)
• M29: 11,913,825 km (0.113 R)
• M30: 12,582,976 km (0.1 R)
• M31: 13,240,010 km (0.094 R)
• M32: 13,659,333 km (0.106 R)
• M33: 14,183,374 km (0.077 R)
• M34: 14,536,425 km (0.111 R)
• M35: 14,765,011 km (0.089 R)
• M36: 14,892,468 km (0.087 R)
• M37: 15,174,161 km (0.051 R)
• M38: 15,302,815 km (0.09 R)
• M39: 15,483,529 km (0.077 R)
• M40: 15,587,201 km (0.087 R)
• M41: 16,082,369 km (0.108 R)
• M42: 16,292,555 km (0.034 R)
• M43: 16,477,009 km (0.085 R)
• M44: 16,582,774 km (0.052 R)
• M45: 18,360,745 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.9

Radius: 6.8

Gravity: 21.41 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 15.64 AU - 15.96 AU

Year: 24047 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 125.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,608,731 km

• M1: 109,206 km (0.111 R)
• M2: 245,490 km (0.066 R)
• M3: 720,912 km (0.049 R)
• M4: 1,074,861 km (0.039 R)
• M5: 1,304,045 km (0.097 R)
• M6: 1,477,279 km (0.096 R)
• M7: 2,120,699 km (0.11 R)
• M8: 3,020,531 km (0.089 R)
• M9: 3,250,463 km (0.04 R)
• M10: 4,587,269 km (0.106 R)
• M11: 5,120,885 km (0.103 R)
• M12: 5,175,338 km (0.077 R)
• M13: 5,395,098 km (0.073 R)
• M14: 5,787,044 km (0.084 R)
• M15: 5,957,735 km (0.074 R)
• M16: 6,480,131 km (0.119 R)
• M17: 6,776,634 km (0.072 R)
• M18: 7,630,239 km (0.114 R)
• M19: 8,196,916 km (0.096 R)
• M20: 8,842,132 km (0.101 R)
• M21: 9,039,003 km (0.112 R)
• M22: 10,181,332 km (0.082 R)
• M23: 11,869,843 km (0.075 R)
• M24: 13,117,639 km (0.081 R)
• M25: 15,183,286 km (0.094 R)
• M26: 15,814,589 km (0.097 R)
• M27: 16,858,483 km (0.04 R)
• M28: 18,007,544 km (0.1 R)
• M29: 18,424,025 km (0.077 R)
• M30: 19,181,738 km (0.116 R)
• M31: 21,163,760 km (0.077 R)
• M32: 22,045,640 km (0.116 R)
• M33: 22,670,061 km (0.115 R)
• M34: 22,849,579 km (0.119 R)
• M35: 23,209,960 km (0.096 R)
• M36: 23,481,480 km (0.118 R)
• M37: 23,663,092 km (0.113 R)
• M38: 24,302,473 km (0.096 R)
• M39: 24,394,177 km (0.078 R)
• M40: 25,597,991 km (0.054 R)
• M41: 26,442,620 km (0.083 R)
• M42: 27,105,937 km (0.104 R)
• M43: 27,391,819 km (0.111 R)
• M44: 27,678,748 km (0.059 R)
• M45: 28,255,747 km (0.11 R)
• M46: 28,352,237 km (0.09 R)
• M47: 30,207,101 km (0.044 R)
• M48: 30,602,488 km (0.117 R)
• M49: 30,701,672 km (0.061 R)
• M50: 31,498,580 km (0.076 R)
• M51: 33,112,890 km (0.112 R)
• M52: 33,827,519 km (0.101 R)
• M53: 37,052,999 km (0.096 R)
• M54: 37,794,855 km (0.098 R)
• M55: 38,007,733 km (0.052 R)
• M56: 38,221,059 km (0.113 R)
• M57: 38,755,872 km (0.037 R)
• M58: 44,913,021 km (0.112 R)
• M59: 45,251,411 km (0.102 R)
• M60: 48,680,942 km (0.098 R)
• M61: 50,426,749 km (0.118 R)
• M62: 56,149,616 km (0.06 R)
• M63: 56,879,354 km (0.078 R)
• M64: 57,001,277 km (0.116 R)
• M65: 57,367,492 km (0.09 R)
• M66: 58,102,467 km (0.098 R)
• M67: 59,829,424 km (0.074 R)
• M68: 61,323,010 km (0.082 R)
• M69: 61,823,564 km (0.103 R)
• M70: 63,207,195 km (0.1 R)
• M71: 64,346,682 km (0.077 R)
• M72: 65,493,050 km (0.089 R)
• M73: 67,806,132 km (0.12 R)
• M74: 73,040,861 km (0.115 R)
• M75: 76,243,602 km (0.108 R)
• M76: 77,321,305 km (0.118 R)
• M77: 77,726,715 km (0.087 R)
• M78: 78,403,945 km (0.11 R)
• M79: 79,764,537 km (0.052 R)
• M80: 80,037,554 km (0.101 R)
• M81: 80,174,136 km (0.095 R)
• M82: 80,584,483 km (0.097 R)
• M83: 80,721,515 km (0.116 R)
• M84: 82,784,918 km (0.102 R)
• M85: 82,923,147 km (0.119 R)
• M86: 84,309,022 km (0.07 R)
• M87: 85,283,801 km (0.066 R)
• M88: 85,563,101 km (0.037 R)
• M89: 86,402,494 km (0.117 R)
• M90: 86,682,841 km (0.079 R)
• M91: 89,361,690 km (0.061 R)
• M92: 89,503,508 km (0.062 R)
• M93: 89,787,146 km (0.09 R)
• M94: 90,497,885 km (0.098 R)
• M95: 93,790,535 km (0.083 R)
• M96: 96,394,734 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.5

Radius: 5.4

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.8 AU - 19.98 AU

Year: 28972 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,608,731 km

• M1: 75,547 km (0.094 R)
• M2: 583,132 km (0.082 R)
• M3: 795,262 km (0.116 R)
• M4: 1,706,762 km (0.109 R)
• M5: 2,087,189 km (0.104 R)
• M6: 2,126,683 km (0.106 R)
• M7: 2,619,758 km (0.091 R)
• M8: 3,376,125 km (0.117 R)
• M9: 3,754,159 km (0.072 R)
• M10: 3,899,268 km (0.059 R)
• M11: 4,549,720 km (0.054 R)
• M12: 5,614,558 km (0.116 R)
• M13: 5,892,361 km (0.091 R)
• M14: 5,948,460 km (0.107 R)
• M15: 6,117,805 km (0.073 R)
• M16: 6,346,091 km (0.09 R)
• M17: 6,929,074 km (0.093 R)
• M18: 7,107,245 km (0.103 R)
• M19: 7,529,111 km (0.087 R)
• M20: 7,712,219 km (0.067 R)
• M21: 7,958,906 km (0.072 R)
• M22: 8,270,817 km (0.107 R)
• M23: 9,822,746 km (0.105 R)
• M24: 13,552,669 km (0.104 R)
• M25: 13,775,570 km (0.116 R)
• M26: 17,020,797 km (0.084 R)
• M27: 17,422,168 km (0.083 R)
• M28: 17,664,517 km (0.066 R)
• M29: 20,488,176 km (0.087 R)
• M30: 22,038,758 km (0.05 R)
• M31: 23,805,360 km (0.078 R)
• M32: 25,800,546 km (0.09 R)
• M33: 27,660,347 km (0.085 R)
• M34: 29,370,700 km (0.115 R)
• M35: 30,335,755 km (0.103 R)
• M36: 32,992,464 km (0.065 R)
• M37: 33,292,258 km (0.105 R)
• M38: 33,793,860 km (0.097 R)
• M39: 33,995,219 km (0.056 R)
• M40: 34,703,116 km (0.084 R)
• M41: 34,906,270 km (0.102 R)
• M42: 35,109,872 km (0.114 R)
• M43: 35,927,873 km (0.119 R)
• M44: 36,545,563 km (0.059 R)
• M45: 36,752,307 km (0.077 R)
• M46: 37,895,983 km (0.028 R)
• M47: 38,524,743 km (0.07 R)
• M48: 38,735,077 km (0.109 R)
• M49: 41,288,713 km (0.079 R)
• M50: 42,260,351 km (0.103 R)
• M51: 42,694,484 km (0.098 R)
• M52: 44,225,918 km (0.097 R)
• M53: 46,892,799 km (0.092 R)
• M54: 47,680,432 km (0.079 R)
• M55: 47,793,378 km (0.082 R)
• M56: 50,989,686 km (0.119 R)
• M57: 52,497,034 km (0.081 R)
• M58: 52,613,571 km (0.066 R)
• M59: 53,549,007 km (0.073 R)
• M60: 53,783,875 km (0.103 R)
• M61: 54,372,094 km (0.085 R)
• M62: 55,555,264 km (0.064 R)
• M63: 56,986,167 km (0.097 R)
• M64: 58,670,789 km (0.078 R)
• M65: 60,616,010 km (0.099 R)
• M66: 60,860,603 km (0.11 R)
• M67: 62,335,338 km (0.091 R)
• M68: 62,458,757 km (0.077 R)
• M69: 65,069,539 km (0.111 R)
• M70: 67,335,498 km (0.075 R)
• M71: 67,842,485 km (0.106 R)
• M72: 68,350,818 km (0.097 R)
• M73: 69,115,563 km (0.096 R)
• M74: 69,371,225 km (0.117 R)
• M75: 70,525,223 km (0.078 R)
• M76: 71,685,504 km (0.099 R)
• M77: 72,332,814 km (0.061 R)
• M78: 74,941,652 km (0.103 R)
• M79: 75,730,182 km (0.114 R)
• M80: 77,713,700 km (0.093 R)
• M81: 78,245,521 km (0.119 R)
• M82: 78,778,538 km (0.087 R)
• M83: 79,982,352 km (0.089 R)
• M84: 80,116,392 km (0.092 R)
• M85: 82,002,073 km (0.112 R)
• M86: 83,629,847 km (0.114 R)
• M87: 84,038,399 km (0.085 R)
• M88: 84,447,699 km (0.09 R)
• M89: 86,504,071 km (0.065 R)
• M90: 88,022,490 km (0.119 R)
• M91: 88,715,576 km (0.116 R)
• M92: 93,335,308 km (0.118 R)
• M93: 93,476,529 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 18,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit