🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.89 AU - 0.93 AU

Year: 307 Days

Day: 26.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.9 AU - 1.08 AU

Year: 348 Days

Day: 28.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.97 AU - 1.09 AU

Year: 369 Days

Day: 25.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.31 AU - 1.67 AU

Year: 642 Days

Day: 31.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.29 AU - 4.41 AU

Year: 2667 Days

Day: 34.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,444,043 km

• M1: 285,732 km (0.104 R)
• M2: 1,084,136 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.51 AU - 4.63 AU

Year: 2899 Days

Day: 40.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,444,043 km

• M1: 1,523,654 km (0.104 R)
• M2: 2,908,033 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.26 AU - 5.22 AU

Year: 3644 Days

Day: 41.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.1

Radius: 3.5

Gravity: 71.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.85 AU - 15.93 AU

Year: 17301 Days

Day: 23.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,444,043 km

• M1: 87,365 km (0.078 R)
• M2: 129,851 km (0.093 R)
• M3: 181,163 km (0.043 R)
• M4: 271,371 km (0.087 R)
• M5: 512,971 km (0.049 R)
• M6: 831,016 km (0.115 R)
• M7: 855,700 km (0.111 R)
• M8: 957,277 km (0.08 R)
• M9: 1,490,294 km (0.085 R)
• M10: 1,674,748 km (0.071 R)
• M11: 1,706,313 km (0.054 R)
• M12: 1,866,533 km (0.069 R)
• M13: 2,376,063 km (0.066 R)
• M14: 2,411,518 km (0.104 R)
• M15: 2,518,929 km (0.064 R)
• M16: 2,664,488 km (0.113 R)
• M17: 2,812,889 km (0.078 R)
• M18: 3,392,730 km (0.106 R)
• M19: 3,924,251 km (0.104 R)
• M20: 4,657,431 km (0.117 R)
• M21: 5,062,392 km (0.12 R)
• M22: 5,619,794 km (0.117 R)
• M23: 5,667,067 km (0.067 R)
• M24: 6,994,000 km (0.1 R)
• M25: 7,404,795 km (0.099 R)
• M26: 7,456,706 km (0.091 R)
• M27: 7,613,185 km (0.071 R)
• M28: 8,519,898 km (0.077 R)
• M29: 8,574,202 km (0.116 R)
• M30: 9,856,854 km (0.047 R)
• M31: 9,913,851 km (0.045 R)
• M32: 11,376,918 km (0.088 R)
• M33: 12,102,767 km (0.052 R)
• M34: 12,594,944 km (0.101 R)
• M35: 14,303,800 km (0.111 R)
• M36: 15,283,966 km (0.056 R)
• M37: 17,584,781 km (0.094 R)
• M38: 18,351,919 km (0.106 R)
• M39: 21,899,183 km (0.084 R)
• M40: 23,329,938 km (0.115 R)
• M41: 24,249,067 km (0.119 R)
• M42: 24,790,761 km (0.065 R)
• M43: 25,024,133 km (0.117 R)
• M44: 25,258,104 km (0.065 R)
• M45: 25,571,362 km (0.083 R)
• M46: 26,201,618 km (0.072 R)
• M47: 26,439,329 km (0.106 R)
• M48: 28,123,053 km (0.034 R)
• M49: 29,182,505 km (0.114 R)
• M50: 29,346,764 km (0.1 R)
• M51: 29,923,763 km (0.04 R)
• M52: 30,006,491 km (0.12 R)
• M53: 30,255,122 km (0.111 R)
• M54: 31,256,530 km (0.093 R)
• M55: 31,845,647 km (0.108 R)
• M56: 32,523,475 km (0.083 R)
• M57: 33,463,249 km (0.112 R)
• M58: 36,689,027 km (0.065 R)
• M59: 37,845,868 km (0.054 R)
• M60: 39,195,241 km (0.093 R)
• M61: 41,663,755 km (0.066 R)
• M62: 42,776,913 km (0.119 R)
• M63: 44,276,183 km (0.099 R)
• M64: 45,221,940 km (0.052 R)
• M65: 46,078,837 km (0.073 R)
• M66: 46,557,251 km (0.038 R)
• M67: 46,845,077 km (0.103 R)
• M68: 47,615,506 km (0.075 R)
• M69: 48,002,217 km (0.101 R)
• M70: 48,778,929 km (0.119 R)
• M71: 48,973,705 km (0.084 R)
• M72: 51,430,551 km (0.106 R)
• M73: 52,225,215 km (0.094 R)
• M74: 52,723,825 km (0.027 R)
• M75: 54,229,527 km (0.051 R)
• M76: 54,532,313 km (0.118 R)
• M77: 55,139,531 km (0.086 R)
• M78: 56,463,024 km (0.111 R)
• M79: 56,769,998 km (0.116 R)
• M80: 57,900,061 km (0.05 R)
• M81: 58,416,173 km (0.119 R)
• M82: 60,077,906 km (0.071 R)
• M83: 60,705,170 km (0.111 R)
• M84: 61,755,198 km (0.109 R)
• M85: 62,071,448 km (0.116 R)
• M86: 62,388,146 km (0.075 R)
• M87: 63,341,534 km (0.103 R)
• M88: 65,262,819 km (0.112 R)
• M89: 66,446,437 km (0.041 R)
• M90: 69,819,570 km (0.106 R)
• M91: 70,258,939 km (0.102 R)
• M92: 70,699,206 km (0.094 R)
• M93: 72,025,241 km (0.103 R)
• M94: 72,247,095 km (0.08 R)
• M95: 72,802,701 km (0.065 R)
• M96: 73,918,103 km (0.085 R)
• M97: 74,477,898 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.3

Radius: 3.5

Gravity: 78.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.93 AU - 16.05 AU

Year: 17495 Days

Day: 18.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,444,043 km

• M1: 89,160 km (0.106 R)
• M2: 216,468 km (0.105 R)
• M3: 370,704 km (0.106 R)
• M4: 532,718 km (0.075 R)
• M5: 1,050,027 km (0.107 R)
• M6: 1,190,350 km (0.116 R)
• M7: 1,614,460 km (0.088 R)
• M8: 1,646,325 km (0.099 R)
• M9: 1,875,957 km (0.108 R)
• M10: 2,011,643 km (0.103 R)
• M11: 2,698,596 km (0.073 R)
• M12: 3,786,023 km (0.066 R)
• M13: 4,352,251 km (0.107 R)
• M14: 4,396,831 km (0.091 R)
• M15: 5,369,068 km (0.1 R)
• M16: 6,506,311 km (0.119 R)
• M17: 6,608,636 km (0.111 R)
• M18: 7,128,189 km (0.085 R)
• M19: 7,233,655 km (0.097 R)
• M20: 7,339,720 km (0.12 R)
• M21: 8,427,596 km (0.096 R)
• M22: 9,218,520 km (0.079 R)
• M23: 9,564,839 km (0.088 R)
• M24: 9,622,883 km (0.047 R)
• M25: 9,797,913 km (0.038 R)
• M26: 10,092,022 km (0.047 R)
• M27: 10,809,643 km (0.081 R)
• M28: 11,174,512 km (0.09 R)
• M29: 11,358,518 km (0.095 R)
• M30: 12,356,635 km (0.115 R)
• M31: 13,839,748 km (0.068 R)
• M32: 14,635,459 km (0.034 R)
• M33: 16,479,552 km (0.083 R)
• M34: 16,549,264 km (0.12 R)
• M35: 17,749,039 km (0.099 R)
• M36: 20,231,018 km (0.091 R)
• M37: 20,305,667 km (0.095 R)
• M38: 21,970,542 km (0.038 R)
• M39: 22,047,136 km (0.1 R)
• M40: 22,741,569 km (0.12 R)
• M41: 23,208,464 km (0.057 R)
• M42: 24,548,562 km (0.08 R)
• M43: 25,670,845 km (0.094 R)
• M44: 27,055,972 km (0.118 R)
• M45: 27,385,386 km (0.094 R)
• M46: 31,095,413 km (0.081 R)
• M47: 31,526,854 km (0.057 R)
• M48: 31,786,705 km (0.074 R)
• M49: 32,134,221 km (0.089 R)
• M50: 33,713,825 km (0.05 R)
• M51: 34,245,945 km (0.092 R)
• M52: 34,780,757 km (0.12 R)
• M53: 36,583,561 km (0.114 R)
• M54: 36,765,472 km (0.074 R)
• M55: 38,047,376 km (0.09 R)
• M56: 41,790,016 km (0.096 R)
• M57: 41,980,304 km (0.116 R)
• M58: 42,456,923 km (0.069 R)
• M59: 42,552,516 km (0.056 R)
• M60: 42,648,109 km (0.116 R)
• M61: 43,223,462 km (0.071 R)
• M62: 43,512,037 km (0.094 R)
• M63: 44,964,782 km (0.072 R)
• M64: 45,257,245 km (0.107 R)
• M65: 46,334,799 km (0.088 R)
• M66: 48,016,877 km (0.116 R)
• M67: 48,215,992 km (0.062 R)
• M68: 49,015,593 km (0.083 R)
• M69: 49,920,211 km (0.089 R)
• M70: 50,627,809 km (0.113 R)
• M71: 52,052,579 km (0.065 R)
• M72: 52,154,904 km (0.116 R)
• M73: 54,837,493 km (0.096 R)
• M74: 55,776,519 km (0.03 R)
• M75: 56,195,543 km (0.08 R)
• M76: 56,510,596 km (0.046 R)
• M77: 56,720,930 km (0.098 R)
• M78: 57,988,174 km (0.08 R)
• M79: 58,625,311 km (0.087 R)
• M80: 60,658,197 km (0.088 R)
• M81: 61,089,038 km (0.041 R)
• M82: 62,279,239 km (0.07 R)
• M83: 62,713,971 km (0.117 R)
• M84: 63,586,425 km (0.114 R)
• M85: 63,695,781 km (0.096 R)
• M86: 64,902,587 km (0.039 R)
• M87: 65,233,049 km (0.061 R)
• M88: 66,006,320 km (0.087 R)
• M89: 67,004,886 km (0.071 R)
• M90: 67,338,789 km (0.062 R)
• M91: 70,030,354 km (0.079 R)
• M92: 70,143,300 km (0.09 R)
• M93: 74,709,177 km (0.117 R)
• M94: 75,981,656 km (0.078 R)
• M95: 76,795,020 km (0.117 R)
• M96: 77,611,375 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.4

Radius: 5

Gravity: 32.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.79 AU - 17.39 AU

Year: 19678 Days

Day: 24.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,444,043 km

• M1: 193,729 km (0.113 R)
• M2: 976,425 km (0.071 R)
• M3: 1,142,479 km (0.109 R)
• M4: 1,532,331 km (0.108 R)
• M5: 1,824,795 km (0.101 R)
• M6: 3,654,975 km (0.105 R)
• M7: 4,581,884 km (0.091 R)
• M8: 6,532,939 km (0.09 R)
• M9: 7,003,125 km (0.051 R)
• M10: 7,376,372 km (0.104 R)
• M11: 7,701,448 km (0.067 R)
• M12: 7,810,804 km (0.117 R)
• M13: 7,975,810 km (0.089 R)
• M14: 9,221,063 km (0.097 R)
• M15: 11,261,129 km (0.12 R)
• M16: 13,697,331 km (0.113 R)
• M17: 13,829,874 km (0.082 R)
• M18: 14,297,368 km (0.096 R)
• M19: 15,042,365 km (0.114 R)
• M20: 16,148,193 km (0.092 R)
• M21: 16,640,370 km (0.11 R)
• M22: 17,423,514 km (0.043 R)
• M23: 19,619,462 km (0.064 R)
• M24: 19,694,260 km (0.038 R)
• M25: 22,758,474 km (0.112 R)
• M26: 22,915,551 km (0.057 R)
• M27: 24,990,025 km (0.12 R)
• M28: 25,314,503 km (0.106 R)
• M29: 25,722,007 km (0.089 R)
• M30: 26,378,443 km (0.093 R)
• M31: 26,791,632 km (0.106 R)
• M32: 27,457,044 km (0.087 R)
• M33: 27,707,919 km (0.101 R)
• M34: 27,791,844 km (0.113 R)
• M35: 28,550,006 km (0.103 R)
• M36: 28,889,144 km (0.119 R)
• M37: 29,485,740 km (0.08 R)
• M38: 30,086,525 km (0.067 R)
• M39: 30,778,116 km (0.073 R)
• M40: 31,562,308 km (0.099 R)
• M41: 33,596,091 km (0.104 R)
• M42: 34,493,529 km (0.053 R)
• M43: 34,764,152 km (0.107 R)
• M44: 35,854,271 km (0.053 R)
• M45: 36,220,188 km (0.08 R)
• M46: 37,695,821 km (0.12 R)
• M47: 38,441,118 km (0.111 R)
• M48: 40,040,768 km (0.11 R)
• M49: 41,661,960 km (0.105 R)
• M50: 42,239,258 km (0.117 R)
• M51: 42,432,389 km (0.109 R)
• M52: 42,916,188 km (0.064 R)
• M53: 43,987,160 km (0.079 R)
• M54: 44,574,930 km (0.079 R)
• M55: 44,771,501 km (0.103 R)
• M56: 45,165,392 km (0.079 R)
• M57: 45,263,977 km (0.059 R)
• M58: 46,353,947 km (0.108 R)
• M59: 46,453,580 km (0.058 R)
• M60: 48,458,789 km (0.052 R)
• M61: 50,696,923 km (0.099 R)
• M62: 53,280,927 km (0.104 R)
• M63: 53,907,443 km (0.116 R)
• M64: 54,641,370 km (0.091 R)
• M65: 55,907,417 km (0.093 R)
• M66: 56,013,332 km (0.109 R)
• M67: 56,225,462 km (0.107 R)
• M68: 57,610,290 km (0.083 R)
• M69: 57,824,364 km (0.115 R)
• M70: 58,575,794 km (0.069 R)
• M71: 59,330,216 km (0.114 R)
• M72: 59,762,853 km (0.081 R)
• M73: 60,088,079 km (0.088 R)
• M74: 61,722,585 km (0.098 R)
• M75: 62,051,252 km (0.069 R)
• M76: 62,160,907 km (0.075 R)
• M77: 62,710,380 km (0.088 R)
• M78: 64,035,369 km (0.119 R)
• M79: 64,368,074 km (0.119 R)
• M80: 64,812,679 km (0.068 R)
• M81: 67,726,696 km (0.077 R)
• M82: 68,631,913 km (0.107 R)
• M83: 69,655,013 km (0.048 R)
• M84: 70,339,872 km (0.089 R)
• M85: 70,568,756 km (0.032 R)
• M86: 74,146,539 km (0.067 R)
• M87: 74,262,926 km (0.109 R)
• M88: 75,079,431 km (0.061 R)
• M89: 75,313,103 km (0.104 R)
• M90: 76,016,064 km (0.107 R)
• M91: 76,250,932 km (0.115 R)
• M92: 76,368,367 km (0.115 R)
• M93: 78,849,447 km (0.107 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 16,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit