🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.41 AU - 0.63 AU

Year: 134 Days

Day: 41.2 Hours

Environment

Temp: 279 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,510,548 km

• M1: 381,175 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.67 AU - 0.75 AU

Year: 213 Days

Day: 38 Hours

Environment

Temp: 139 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.15 AU - 1.19 AU

Year: 451 Days

Day: 43.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.22 AU - 1.98 AU

Year: 721 Days

Day: 41.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.8

Radius: 8.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.39 AU - 7.29 AU

Year: 5031 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 56.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 87,510,548 km

• M1: 176,376 km (0.111 R)
• M2: 241,451 km (0.096 R)
• M3: 308,022 km (0.095 R)
• M4: 480,508 km (0.103 R)
• M5: 694,284 km (0.096 R)
• M6: 1,035,516 km (0.112 R)
• M7: 1,095,505 km (0.102 R)
• M8: 1,229,994 km (0.112 R)
• M9: 1,701,526 km (0.053 R)
• M10: 2,212,403 km (0.119 R)
• M11: 2,291,091 km (0.094 R)
• M12: 2,410,770 km (0.115 R)
• M13: 2,684,384 km (0.074 R)
• M14: 2,853,430 km (0.067 R)
• M15: 2,982,533 km (0.03 R)
• M16: 3,923,952 km (0.045 R)
• M17: 4,084,022 km (0.096 R)
• M18: 4,213,574 km (0.084 R)
• M19: 4,460,111 km (0.113 R)
• M20: 5,140,781 km (0.115 R)
• M21: 5,228,146 km (0.041 R)
• M22: 5,386,720 km (0.088 R)
• M23: 5,546,939 km (0.071 R)
• M24: 5,708,655 km (0.081 R)
• M25: 6,692,410 km (0.063 R)
• M26: 6,883,896 km (0.112 R)
• M27: 10,032,033 km (0.093 R)
• M28: 10,295,325 km (0.061 R)
• M29: 10,516,581 km (0.049 R)
• M30: 11,303,316 km (0.115 R)
• M31: 12,342,572 km (0.084 R)
• M32: 12,601,227 km (0.115 R)
• M33: 13,076,051 km (0.06 R)
• M34: 13,171,793 km (0.117 R)
• M35: 13,848,125 km (0.066 R)
• M36: 14,067,885 km (0.093 R)
• M37: 14,461,477 km (0.071 R)
• M38: 16,535,053 km (0.09 R)
• M39: 16,664,455 km (0.081 R)
• M40: 16,898,276 km (0.03 R)
• M41: 17,002,546 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 11.5

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.14 AU - 9.06 AU

Year: 8217 Days

Day: 13.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,510,548 km

• M1: 163,062 km (0.078 R)
• M2: 366,964 km (0.108 R)
• M3: 449,841 km (0.076 R)
• M4: 1,249,292 km (0.094 R)
• M5: 1,588,879 km (0.091 R)
• M6: 1,715,888 km (0.081 R)
• M7: 1,824,346 km (0.078 R)
• M8: 1,935,198 km (0.101 R)
• M9: 2,094,221 km (0.1 R)
• M10: 2,210,608 km (0.038 R)
• M11: 2,850,587 km (0.11 R)
• M12: 2,980,139 km (0.112 R)
• M13: 3,111,636 km (0.101 R)
• M14: 3,573,444 km (0.115 R)
• M15: 3,941,306 km (0.099 R)
• M16: 4,173,930 km (0.03 R)
• M17: 4,622,125 km (0.035 R)
• M18: 4,929,399 km (0.062 R)
• M19: 5,403,176 km (0.101 R)
• M20: 5,531,980 km (0.101 R)
• M21: 5,661,831 km (0.062 R)
• M22: 5,891,613 km (0.086 R)
• M23: 6,736,991 km (0.111 R)
• M24: 7,227,073 km (0.106 R)
• M25: 7,369,191 km (0.098 R)
• M26: 7,548,110 km (0.114 R)
• M27: 8,093,843 km (0.079 R)
• M28: 8,278,597 km (0.09 R)
• M29: 8,727,839 km (0.104 R)
• M30: 8,917,230 km (0.117 R)
• M31: 9,108,117 km (0.106 R)
• M32: 9,532,825 km (0.07 R)
• M33: 10,122,540 km (0.117 R)
• M34: 10,441,782 km (0.1 R)
• M35: 11,585,457 km (0.117 R)
• M36: 12,172,180 km (0.099 R)
• M37: 12,384,161 km (0.059 R)
• M38: 13,637,192 km (0.106 R)
• M39: 14,123,086 km (0.119 R)
• M40: 15,844,958 km (0.105 R)
• M41: 16,683,454 km (0.1 R)
• M42: 16,777,551 km (0.111 R)
• M43: 18,209,651 km (0.1 R)
• M44: 21,906,514 km (0.098 R)
• M45: 22,164,570 km (0.113 R)
• M46: 22,892,214 km (0.078 R)
• M47: 22,996,783 km (0.08 R)
• M48: 23,786,361 km (0.088 R)
• M49: 23,945,383 km (0.104 R)
• M50: 24,157,812 km (0.077 R)
• M51: 24,317,583 km (0.068 R)
• M52: 25,500,303 km (0.116 R)
• M53: 26,262,505 km (0.049 R)
• M54: 26,701,574 km (0.076 R)
• M55: 26,977,134 km (0.097 R)
• M56: 27,087,686 km (0.108 R)
• M57: 28,369,291 km (0.071 R)
• M58: 28,650,535 km (0.083 R)
• M59: 29,499,803 km (0.109 R)
• M60: 29,670,643 km (0.058 R)
• M61: 29,784,637 km (0.088 R)
• M62: 30,529,784 km (0.117 R)
• M63: 30,875,654 km (0.107 R)
• M64: 31,338,959 km (0.095 R)
• M65: 31,455,196 km (0.101 R)
• M66: 31,571,583 km (0.076 R)
• M67: 31,687,971 km (0.051 R)
• M68: 32,507,318 km (0.119 R)
• M69: 33,215,215 km (0.096 R)
• M70: 33,452,178 km (0.113 R)
• M71: 33,570,959 km (0.072 R)
• M72: 34,766,246 km (0.069 R)
• M73: 34,886,523 km (0.065 R)
• M74: 35,368,976 km (0.075 R)
• M75: 36,646,242 km (0.027 R)
• M76: 37,382,862 km (0.097 R)
• M77: 38,310,369 km (0.072 R)
• M78: 38,434,685 km (0.027 R)
• M79: 39,747,406 km (0.092 R)
• M80: 39,873,218 km (0.079 R)
• M81: 40,251,401 km (0.12 R)
• M82: 40,947,929 km (0.097 R)
• M83: 41,074,938 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 13.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.26 AU - 10.98 AU

Year: 12336 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,510,548 km

• M1: 431,291 km (0.078 R)
• M2: 611,706 km (0.091 R)
• M3: 761,453 km (0.109 R)
• M4: 989,889 km (0.074 R)
• M5: 1,314,816 km (0.113 R)
• M6: 1,567,935 km (0.081 R)
• M7: 1,865,485 km (0.112 R)
• M8: 2,270,746 km (0.081 R)
• M9: 2,608,837 km (0.114 R)
• M10: 2,703,982 km (0.102 R)
• M11: 3,754,757 km (0.097 R)
• M12: 4,881,528 km (0.026 R)
• M13: 5,482,164 km (0.064 R)
• M14: 5,853,914 km (0.104 R)
• M15: 6,929,523 km (0.071 R)
• M16: 7,558,582 km (0.119 R)
• M17: 8,065,719 km (0.079 R)
• M18: 8,159,068 km (0.104 R)
• M19: 8,299,839 km (0.083 R)
• M20: 8,919,474 km (0.025 R)
• M21: 9,406,116 km (0.104 R)
• M22: 11,386,343 km (0.093 R)
• M23: 12,020,937 km (0.117 R)
• M24: 12,181,455 km (0.075 R)
• M25: 12,612,896 km (0.095 R)
• M26: 13,937,136 km (0.048 R)
• M27: 14,673,008 km (0.11 R)
• M28: 14,787,301 km (0.047 R)
• M29: 15,247,613 km (0.056 R)
• M30: 16,300,334 km (0.11 R)
• M31: 16,478,205 km (0.108 R)
• M32: 17,195,677 km (0.073 R)
• M33: 17,679,776 km (0.076 R)
• M34: 17,862,435 km (0.062 R)
• M35: 18,107,027 km (0.064 R)
• M36: 19,033,935 km (0.119 R)
• M37: 19,849,842 km (0.105 R)
• M38: 20,677,118 km (0.107 R)
• M39: 21,906,514 km (0.052 R)
• M40: 22,629,221 km (0.109 R)
• M41: 22,761,316 km (0.031 R)
• M42: 23,359,558 km (0.063 R)
• M43: 24,165,292 km (0.108 R)
• M44: 24,300,379 km (0.04 R)
• M45: 24,571,600 km (0.049 R)
• M46: 24,843,569 km (0.111 R)
• M47: 25,322,282 km (0.109 R)
• M48: 25,459,463 km (0.054 R)
• M49: 27,407,676 km (0.111 R)
• M50: 28,971,872 km (0.05 R)
• M51: 29,475,717 km (0.08 R)
• M52: 30,054,960 km (0.059 R)
• M53: 30,418,932 km (0.091 R)
• M54: 31,593,425 km (0.041 R)
• M55: 31,815,278 km (0.079 R)
• M56: 33,157,470 km (0.108 R)
• M57: 35,973,950 km (0.109 R)
• M58: 36,670,627 km (0.119 R)
• M59: 37,371,792 km (0.058 R)
• M60: 38,234,673 km (0.119 R)
• M61: 38,392,349 km (0.074 R)
• M62: 39,581,203 km (0.069 R)
• M63: 40,140,250 km (0.111 R)
• M64: 42,076,496 km (0.102 R)
• M65: 46,291,266 km (0.09 R)
• M66: 48,065,497 km (0.034 R)
• M67: 50,120,223 km (0.095 R)
• M68: 52,203,673 km (0.079 R)
• M69: 52,553,582 km (0.095 R)
• M70: 53,696,361 km (0.109 R)
• M71: 54,049,711 km (0.095 R)
• M72: 55,114,249 km (0.114 R)
• M73: 55,203,260 km (0.048 R)
• M74: 56,096,060 km (0.037 R)
• M75: 57,083,705 km (0.096 R)
• M76: 57,173,913 km (0.113 R)
• M77: 58,621,422 km (0.083 R)
• M78: 60,081,048 km (0.035 R)
• M79: 60,264,455 km (0.07 R)
• M80: 61,460,340 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795

Radius: 4.1

Gravity: 47.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.15 AU - 17.93 AU

Year: 22898 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,510,548 km

• M1: 180,565 km (0.106 R)
• M2: 317,147 km (0.093 R)
• M3: 396,734 km (0.108 R)
• M4: 482,902 km (0.077 R)
• M5: 803,789 km (0.061 R)
• M6: 830,867 km (0.103 R)
• M7: 1,500,317 km (0.103 R)
• M8: 1,705,565 km (0.077 R)
• M9: 2,256,684 km (0.106 R)
• M10: 2,693,210 km (0.087 R)
• M11: 2,816,629 km (0.091 R)
• M12: 2,942,141 km (0.063 R)
• M13: 3,155,169 km (0.092 R)
• M14: 3,823,871 km (0.063 R)
• M15: 4,150,443 km (0.106 R)
• M16: 4,245,438 km (0.119 R)
• M17: 4,681,516 km (0.07 R)
• M18: 6,730,109 km (0.059 R)
• M19: 7,640,113 km (0.084 R)
• M20: 7,756,500 km (0.094 R)
• M21: 8,467,539 km (0.087 R)
• M22: 8,709,139 km (0.102 R)
• M23: 10,269,894 km (0.063 R)
• M24: 11,379,312 km (0.064 R)
• M25: 11,645,895 km (0.052 R)
• M26: 11,982,041 km (0.083 R)
• M27: 12,117,278 km (0.048 R)
• M28: 13,078,594 km (0.045 R)
• M29: 13,427,905 km (0.112 R)
• M30: 13,568,527 km (0.086 R)
• M31: 13,638,987 km (0.048 R)
• M32: 13,709,598 km (0.103 R)
• M33: 15,219,639 km (0.085 R)
• M34: 15,439,697 km (0.1 R)
• M35: 16,555,398 km (0.07 R)
• M36: 17,313,560 km (0.066 R)
• M37: 18,549,986 km (0.088 R)
• M38: 21,680,771 km (0.043 R)
• M39: 22,426,067 km (0.069 R)
• M40: 23,011,593 km (0.098 R)
• M41: 23,517,384 km (0.087 R)
• M42: 24,197,605 km (0.039 R)
• M43: 25,229,830 km (0.046 R)
• M44: 26,893,508 km (0.098 R)
• M45: 27,070,782 km (0.074 R)
• M46: 29,045,175 km (0.098 R)
• M47: 33,130,543 km (0.036 R)
• M48: 33,606,114 km (0.072 R)
• M49: 35,725,019 km (0.056 R)
• M50: 36,212,558 km (0.072 R)
• M51: 36,702,342 km (0.104 R)
• M52: 37,292,954 km (0.042 R)
• M53: 40,394,118 km (0.042 R)
• M54: 40,596,973 km (0.112 R)
• M55: 41,003,729 km (0.084 R)
• M56: 41,309,806 km (0.046 R)
• M57: 42,851,113 km (0.05 R)
• M58: 43,576,813 km (0.03 R)
• M59: 43,993,293 km (0.071 R)
• M60: 44,201,982 km (0.104 R)
• M61: 47,372,559 km (0.114 R)
• M62: 47,800,858 km (0.088 R)
• M63: 49,635,227 km (0.091 R)
• M64: 50,506,336 km (0.11 R)
• M65: 51,712,394 km (0.105 R)
• M66: 53,149,879 km (0.12 R)
• M67: 53,594,933 km (0.083 R)
• M68: 54,937,125 km (0.11 R)
• M69: 62,866,710 km (0.069 R)
• M70: 63,337,345 km (0.03 R)
• M71: 66,065,412 km (0.079 R)
• M72: 66,424,147 km (0.043 R)
• M73: 68,347,826 km (0.087 R)
• M74: 69,559,569 km (0.047 R)
• M75: 70,778,193 km (0.092 R)
• M76: 72,373,056 km (0.085 R)
• M77: 72,742,862 km (0.103 R)
• M78: 73,979,737 km (0.111 R)
• M79: 74,725,333 km (0.092 R)
• M80: 76,098,492 km (0.07 R)
• M81: 78,996,502 km (0.1 R)
• M82: 79,377,229 km (0.056 R)
• M83: 80,267,785 km (0.096 R)
• M84: 83,088,303 km (0.069 R)
• M85: 83,217,256 km (0.091 R)
• M86: 83,992,472 km (0.114 R)
• M87: 84,121,875 km (0.113 R)
• M88: 85,159,785 km (0.12 R)
• M89: 85,550,086 km (0.09 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 15,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit