🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.67 AU - 0.87 AU

Year: 257 Days

Day: 37 Hours

Environment

Temp: 153 °C

Axial Tilt: 101 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.27 AU - 2.59 AU

Year: 1442 Days

Day: 29.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,537,978 km

• M1: 1,358,049 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.45 AU - 3.95 AU

Year: 2710 Days

Day: 26 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.38 AU - 4.76 AU

Year: 3127 Days

Day: 35.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.9

Radius: 14.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.65 AU - 4.89 AU

Year: 3360 Days

Day: 5.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 90,537,978 km

• M1: 183,557 km (0.086 R)
• M2: 284,236 km (0.08 R)
• M3: 391,049 km (0.074 R)
• M4: 494,870 km (0.1 R)
• M5: 913,744 km (0.074 R)
• M6: 1,017,714 km (0.046 R)
• M7: 1,188,405 km (0.048 R)
• M8: 1,396,197 km (0.117 R)
• M9: 1,504,805 km (0.051 R)
• M10: 1,745,658 km (0.068 R)
• M11: 1,908,570 km (0.118 R)
• M12: 2,218,088 km (0.098 R)
• M13: 2,461,184 km (0.1 R)
• M14: 3,045,065 km (0.112 R)
• M15: 3,483,087 km (0.06 R)
• M16: 3,690,579 km (0.108 R)
• M17: 3,824,918 km (0.095 R)
• M18: 3,941,306 km (0.113 R)
• M19: 4,039,292 km (0.113 R)
• M20: 4,317,993 km (0.093 R)
• M21: 4,644,415 km (0.108 R)
• M22: 4,768,881 km (0.115 R)
• M23: 5,170,701 km (0.034 R)
• M24: 5,473,786 km (0.113 R)
• M25: 5,917,045 km (0.101 R)
• M26: 6,627,186 km (0.068 R)
• M27: 6,720,684 km (0.101 R)
• M28: 6,885,691 km (0.114 R)
• M29: 7,004,322 km (0.068 R)
• M30: 7,171,572 km (0.091 R)
• M31: 7,315,934 km (0.093 R)
• M32: 7,412,724 km (0.099 R)
• M33: 8,455,421 km (0.085 R)
• M34: 8,582,579 km (0.037 R)
• M35: 9,202,064 km (0.097 R)
• M36: 9,649,661 km (0.096 R)
• M37: 9,996,878 km (0.099 R)
• M38: 10,239,525 km (0.104 R)
• M39: 10,348,134 km (0.114 R)
• M40: 10,511,644 km (0.074 R)
• M41: 10,813,682 km (0.113 R)
• M42: 11,230,163 km (0.094 R)
• M43: 12,772,965 km (0.097 R)
• M44: 13,066,028 km (0.076 R)
• M45: 13,183,911 km (0.112 R)
• M46: 13,331,564 km (0.065 R)
• M47: 13,479,965 km (0.064 R)
• M48: 14,625,436 km (0.114 R)
• M49: 14,809,142 km (0.074 R)
• M50: 15,427,131 km (0.065 R)
• M51: 16,148,193 km (0.104 R)
• M52: 17,008,829 km (0.114 R)
• M53: 17,331,362 km (0.036 R)
• M54: 17,721,065 km (0.049 R)
• M55: 18,542,357 km (0.078 R)
• M56: 19,040,967 km (0.104 R)
• M57: 19,141,347 km (0.092 R)
• M58: 19,577,873 km (0.092 R)
• M59: 20,153,825 km (0.069 R)
• M60: 20,460,950 km (0.116 R)
• M61: 21,149,100 km (0.082 R)
• M62: 21,287,627 km (0.11 R)
• M63: 21,496,017 km (0.105 R)
• M64: 21,949,897 km (0.065 R)
• M65: 22,125,226 km (0.12 R)
• M66: 22,477,379 km (0.08 R)
• M67: 22,760,568 km (0.113 R)
• M68: 23,223,125 km (0.117 R)
• M69: 23,437,648 km (0.12 R)
• M70: 23,545,209 km (0.035 R)
• M71: 23,724,726 km (0.107 R)
• M72: 24,338,676 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.9

Radius: 8.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.98 AU - 5.12 AU

Year: 4321 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,537,978 km

• M1: 104,719 km (0.103 R)
• M2: 211,083 km (0.074 R)
• M3: 346,917 km (0.065 R)
• M4: 437,424 km (0.041 R)
• M5: 500,405 km (0.116 R)
• M6: 726,447 km (0.116 R)
• M7: 847,173 km (0.037 R)
• M8: 928,404 km (0.083 R)
• M9: 1,050,626 km (0.066 R)
• M10: 1,208,601 km (0.035 R)
• M11: 1,300,903 km (0.12 R)
• M12: 1,374,356 km (0.072 R)
• M13: 1,438,533 km (0.113 R)
• M14: 1,868,328 km (0.116 R)
• M15: 2,061,010 km (0.087 R)
• M16: 2,234,843 km (0.118 R)
• M17: 2,362,001 km (0.114 R)
• M18: 2,452,507 km (0.076 R)
• M19: 2,531,046 km (0.05 R)
• M20: 2,798,827 km (0.117 R)
• M21: 3,033,546 km (0.065 R)
• M22: 3,522,431 km (0.119 R)
• M23: 3,928,141 km (0.043 R)
• M24: 4,128,752 km (0.108 R)
• M25: 4,222,549 km (0.076 R)
• M26: 4,301,238 km (0.108 R)
• M27: 4,428,247 km (0.05 R)
• M28: 4,556,302 km (0.107 R)
• M29: 4,832,909 km (0.086 R)
• M30: 4,931,793 km (0.093 R)
• M31: 4,998,065 km (0.12 R)
• M32: 5,131,656 km (0.072 R)
• M33: 5,283,198 km (0.047 R)
• M34: 5,351,116 km (0.106 R)
• M35: 5,487,699 km (0.078 R)
• M36: 5,816,964 km (0.1 R)
• M37: 6,170,314 km (0.071 R)
• M38: 6,259,773 km (0.083 R)
• M39: 6,403,836 km (0.1 R)
• M40: 6,621,950 km (0.092 R)
• M41: 6,750,305 km (0.114 R)
• M42: 6,953,758 km (0.043 R)
• M43: 7,480,642 km (0.061 R)
• M44: 7,768,318 km (0.116 R)
• M45: 7,962,047 km (0.058 R)
• M46: 8,020,540 km (0.047 R)
• M47: 8,177,020 km (0.102 R)
• M48: 8,334,546 km (0.086 R)
• M49: 8,672,787 km (0.117 R)
• M50: 8,995,170 km (0.116 R)
• M51: 9,444,862 km (0.113 R)
• M52: 9,589,523 km (0.094 R)
• M53: 10,027,844 km (0.059 R)
• M54: 10,238,777 km (0.086 R)
• M55: 10,323,599 km (0.039 R)
• M56: 10,387,478 km (0.094 R)
• M57: 10,536,776 km (0.087 R)
• M58: 10,729,758 km (0.117 R)
• M59: 10,989,011 km (0.097 R)
• M60: 11,162,993 km (0.047 R)
• M61: 11,403,696 km (0.07 R)
• M62: 11,690,326 km (0.081 R)
• M63: 11,756,747 km (0.027 R)
• M64: 12,383,413 km (0.059 R)
• M65: 12,451,330 km (0.11 R)
• M66: 12,541,837 km (0.086 R)
• M67: 13,228,192 km (0.073 R)
• M68: 13,622,532 km (0.112 R)
• M69: 13,809,529 km (0.097 R)
• M70: 13,973,788 km (0.095 R)
• M71: 14,304,249 km (0.086 R)
• M72: 14,470,452 km (0.082 R)
• M73: 14,684,976 km (0.055 R)
• M74: 14,756,783 km (0.043 R)
• M75: 15,970,321 km (0.111 R)
• M76: 16,241,542 km (0.102 R)
• M77: 16,514,259 km (0.076 R)
• M78: 16,738,655 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875

Radius: 13.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.89 AU - 12.77 AU

Year: 13572 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,537,978 km

• M1: 178,321 km (0.071 R)
• M2: 273,166 km (0.096 R)
• M3: 449,990 km (0.105 R)
• M4: 620,382 km (0.117 R)
• M5: 965,804 km (0.118 R)
• M6: 1,079,199 km (0.108 R)
• M7: 1,552,975 km (0.063 R)
• M8: 1,913,357 km (0.109 R)
• M9: 2,300,516 km (0.083 R)
• M10: 3,751,615 km (0.111 R)
• M11: 4,664,162 km (0.088 R)
• M12: 5,812,476 km (0.05 R)
• M13: 5,897,746 km (0.028 R)
• M14: 6,026,550 km (0.075 R)
• M15: 6,374,515 km (0.065 R)
• M16: 7,319,225 km (0.098 R)
• M17: 8,891,050 km (0.034 R)
• M18: 9,337,600 km (0.09 R)
• M19: 9,944,219 km (0.101 R)
• M20: 10,563,704 km (0.102 R)
• M21: 11,142,648 km (0.08 R)
• M22: 12,221,697 km (0.089 R)
• M23: 13,787,987 km (0.051 R)
• M24: 14,945,126 km (0.064 R)
• M25: 15,893,128 km (0.089 R)
• M26: 17,044,284 km (0.111 R)
• M27: 18,034,323 km (0.116 R)
• M28: 19,618,714 km (0.096 R)
• M29: 20,655,876 km (0.062 R)
• M30: 21,445,603 km (0.076 R)
• M31: 23,054,378 km (0.119 R)
• M32: 23,873,277 km (0.103 R)
• M33: 24,563,073 km (0.097 R)
• M34: 25,329,463 km (0.106 R)
• M35: 26,742,714 km (0.062 R)
• M36: 27,675,157 km (0.104 R)
• M37: 29,424,405 km (0.068 R)
• M38: 30,089,667 km (0.046 R)
• M39: 30,535,768 km (0.114 R)
• M40: 31,284,356 km (0.09 R)
• M41: 31,434,851 km (0.092 R)
• M42: 31,811,987 km (0.114 R)
• M43: 32,647,043 km (0.113 R)
• M44: 33,105,560 km (0.12 R)
• M45: 33,412,385 km (0.057 R)
• M46: 34,183,712 km (0.06 R)
• M47: 34,960,873 km (0.047 R)
• M48: 35,586,940 km (0.058 R)
• M49: 36,216,597 km (0.113 R)
• M50: 36,532,847 km (0.111 R)
• M51: 38,127,561 km (0.086 R)
• M52: 39,095,309 km (0.11 R)
• M53: 40,808,354 km (0.08 R)
• M54: 42,047,025 km (0.106 R)
• M55: 43,969,956 km (0.097 R)
• M56: 44,138,553 km (0.108 R)
• M57: 44,391,822 km (0.098 R)
• M58: 44,476,345 km (0.109 R)
• M59: 44,984,678 km (0.097 R)
• M60: 46,092,750 km (0.109 R)
• M61: 47,123,329 km (0.038 R)
• M62: 47,814,771 km (0.108 R)
• M63: 49,908,991 km (0.102 R)
• M64: 50,348,959 km (0.106 R)
• M65: 50,790,272 km (0.102 R)
• M66: 51,321,644 km (0.059 R)
• M67: 52,211,302 km (0.049 R)
• M68: 55,183,064 km (0.072 R)
• M69: 55,729,246 km (0.113 R)
• M70: 56,551,885 km (0.053 R)
• M71: 56,643,588 km (0.098 R)
• M72: 56,735,292 km (0.088 R)
• M73: 57,286,560 km (0.119 R)
• M74: 58,394,482 km (0.067 R)
• M75: 58,487,083 km (0.055 R)
• M76: 58,858,085 km (0.098 R)
• M77: 59,136,936 km (0.089 R)
• M78: 60,256,526 km (0.111 R)
• M79: 61,571,641 km (0.115 R)
• M80: 61,760,284 km (0.074 R)
• M81: 61,854,680 km (0.052 R)
• M82: 62,896,181 km (0.1 R)
• M83: 63,276,459 km (0.115 R)
• M84: 63,562,041 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.7

Radius: 4.3

Gravity: 27.46 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.01 AU - 21.87 AU

Year: 30153 Days

Day: 24.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,537,978 km

• M1: 61,634 km (0.113 R)
• M2: 645,964 km (0.039 R)
• M3: 1,034,918 km (0.115 R)
• M4: 1,350,270 km (0.087 R)
• M5: 1,416,692 km (0.089 R)
• M6: 1,484,310 km (0.092 R)
• M7: 1,801,607 km (0.08 R)
• M8: 2,375,465 km (0.106 R)
• M9: 2,619,758 km (0.062 R)
• M10: 3,220,543 km (0.115 R)
• M11: 3,814,895 km (0.092 R)
• M12: 3,956,714 km (0.115 R)
• M13: 4,052,307 km (0.092 R)
• M14: 4,591,607 km (0.082 R)
• M15: 5,310,126 km (0.107 R)
• M16: 6,620,903 km (0.083 R)
• M17: 6,791,594 km (0.114 R)
• M18: 6,906,036 km (0.065 R)
• M19: 8,575,249 km (0.087 R)
• M20: 9,904,426 km (0.099 R)
• M21: 10,034,277 km (0.084 R)
• M22: 10,164,727 km (0.097 R)
• M23: 10,825,500 km (0.12 R)
• M24: 14,257,575 km (0.116 R)
• M25: 14,847,289 km (0.073 R)
• M26: 18,230,146 km (0.094 R)
• M27: 20,583,470 km (0.038 R)
• M28: 20,832,251 km (0.102 R)
• M29: 21,332,956 km (0.089 R)
• M30: 21,416,880 km (0.119 R)
• M31: 21,837,699 km (0.078 R)
• M32: 22,006,744 km (0.029 R)
• M33: 22,346,182 km (0.085 R)
• M34: 24,682,601 km (0.047 R)
• M35: 24,770,565 km (0.117 R)
• M36: 26,192,942 km (0.039 R)
• M37: 29,208,984 km (0.061 R)
• M38: 30,332,763 km (0.113 R)
• M39: 30,427,010 km (0.034 R)
• M40: 30,899,889 km (0.057 R)
• M41: 31,948,720 km (0.113 R)
• M42: 32,815,490 km (0.1 R)
• M43: 34,769,088 km (0.12 R)
• M44: 35,362,543 km (0.09 R)
• M45: 35,561,059 km (0.118 R)
• M46: 39,506,105 km (0.106 R)
• M47: 41,059,978 km (0.091 R)
• M48: 41,268,667 km (0.104 R)
• M49: 42,106,864 km (0.114 R)
• M50: 43,693,648 km (0.102 R)
• M51: 44,977,198 km (0.117 R)
• M52: 46,707,597 km (0.067 R)
• M53: 48,349,733 km (0.028 R)
• M54: 50,456,519 km (0.071 R)
• M55: 50,680,019 km (0.105 R)
• M56: 50,903,967 km (0.073 R)
• M57: 53,387,890 km (0.091 R)
• M58: 54,644,512 km (0.094 R)
• M59: 55,680,028 km (0.035 R)
• M60: 56,142,286 km (0.112 R)
• M61: 57,303,464 km (0.096 R)
• M62: 57,420,001 km (0.027 R)
• M63: 58,004,031 km (0.049 R)
• M64: 58,707,440 km (0.076 R)
• M65: 59,531,575 km (0.078 R)
• M66: 60,004,155 km (0.047 R)
• M67: 61,310,443 km (0.064 R)
• M68: 63,227,241 km (0.103 R)
• M69: 66,996,359 km (0.045 R)
• M70: 70,587,606 km (0.11 R)
• M71: 71,087,861 km (0.091 R)
• M72: 72,721,769 km (0.112 R)
• M73: 73,100,551 km (0.074 R)
• M74: 73,733,350 km (0.083 R)
• M75: 74,367,944 km (0.101 R)
• M76: 76,539,207 km (0.084 R)
• M77: 77,439,338 km (0.108 R)
• M78: 78,601,713 km (0.105 R)
• M79: 79,379,772 km (0.092 R)
• M80: 81,598,308 km (0.093 R)
• M81: 84,101,978 km (0.094 R)
• M82: 84,632,153 km (0.113 R)
• M83: 84,764,996 km (0.119 R)
• M84: 85,696,093 km (0.05 R)
• M85: 87,568,460 km (0.087 R)
• M86: 88,105,965 km (0.097 R)
• M87: 88,240,454 km (0.097 R)
• M88: 90,131,072 km (0.071 R)
• M89: 90,537,978 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit