🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.74 AU

Year: 173 Days

Day: 44.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.82 AU - 0.9 AU

Year: 290 Days

Day: 22.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,743,138 km

• M1: 212,279 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.77 AU - 1.95 AU

Year: 922 Days

Day: 19.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.72 AU - 2.22 AU

Year: 1005 Days

Day: 25.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,743,138 km

• M1: 1,688,062 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.7 AU - 2.82 AU

Year: 1666 Days

Day: 40.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.46 AU - 3.86 AU

Year: 2545 Days

Day: 33.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,743,138 km

• M1: 990,637 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 10.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.98 AU - 6.82 AU

Year: 5208 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 97.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 108,743,138 km

• M1: 199,564 km (0.063 R)
• M2: 334,650 km (0.117 R)
• M3: 473,477 km (0.1 R)
• M4: 684,410 km (0.062 R)
• M5: 1,065,885 km (0.081 R)
• M6: 1,612,815 km (0.099 R)
• M7: 2,169,319 km (0.091 R)
• M8: 2,377,559 km (0.088 R)
• M9: 2,760,679 km (0.107 R)
• M10: 2,943,338 km (0.095 R)
• M11: 3,915,724 km (0.072 R)
• M12: 4,318,442 km (0.078 R)
• M13: 4,696,027 km (0.05 R)
• M14: 4,966,799 km (0.106 R)
• M15: 5,442,969 km (0.062 R)
• M16: 5,591,370 km (0.116 R)
• M17: 5,659,287 km (0.079 R)
• M18: 6,424,630 km (0.07 R)
• M19: 6,943,136 km (0.072 R)
• M20: 7,595,233 km (0.076 R)
• M21: 7,776,397 km (0.095 R)
• M22: 7,882,910 km (0.071 R)
• M23: 8,051,058 km (0.118 R)
• M24: 8,422,211 km (0.097 R)
• M25: 8,973,479 km (0.109 R)
• M26: 9,117,093 km (0.077 R)
• M27: 9,390,558 km (0.079 R)
• M28: 9,634,103 km (0.06 R)
• M29: 10,077,661 km (0.09 R)
• M30: 10,831,933 km (0.109 R)
• M31: 11,413,869 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.5

Radius: 6.4

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.57 AU - 16.47 AU

Year: 20108 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 108,743,138 km

• M1: 86,916 km (0.087 R)
• M2: 200,910 km (0.099 R)
• M3: 245,341 km (0.107 R)
• M4: 293,960 km (0.068 R)
• M5: 526,435 km (0.088 R)
• M6: 759,209 km (0.07 R)
• M7: 994,826 km (0.068 R)
• M8: 1,405,023 km (0.064 R)
• M9: 1,661,284 km (0.093 R)
• M10: 2,253,243 km (0.103 R)
• M11: 2,985,226 km (0.093 R)
• M12: 3,148,138 km (0.087 R)
• M13: 3,230,716 km (0.076 R)
• M14: 3,314,042 km (0.091 R)
• M15: 4,050,512 km (0.111 R)
• M16: 4,599,835 km (0.11 R)
• M17: 4,693,633 km (0.114 R)
• M18: 5,566,537 km (0.083 R)
• M19: 6,175,998 km (0.1 R)
• M20: 6,331,580 km (0.112 R)
• M21: 6,646,783 km (0.06 R)
• M22: 8,241,048 km (0.111 R)
• M23: 8,469,932 km (0.102 R)
• M24: 8,700,762 km (0.1 R)
• M25: 9,168,853 km (0.091 R)
• M26: 9,585,035 km (0.116 R)
• M27: 9,765,450 km (0.1 R)
• M28: 10,808,147 km (0.052 R)
• M29: 13,801,750 km (0.075 R)
• M30: 14,415,550 km (0.12 R)
• M31: 15,882,208 km (0.097 R)
• M32: 16,166,892 km (0.097 R)
• M33: 16,669,242 km (0.117 R)
• M34: 17,689,350 km (0.056 R)
• M35: 17,762,952 km (0.115 R)
• M36: 19,484,375 km (0.1 R)
• M37: 20,558,039 km (0.104 R)
• M38: 21,729,540 km (0.057 R)
• M39: 23,002,767 km (0.031 R)
• M40: 24,218,399 km (0.099 R)
• M41: 24,382,059 km (0.109 R)
• M42: 25,621,179 km (0.09 R)
• M43: 26,290,330 km (0.066 R)
• M44: 27,390,024 km (0.06 R)
• M45: 27,731,406 km (0.079 R)
• M46: 28,160,004 km (0.052 R)
• M47: 28,332,191 km (0.103 R)
• M48: 29,024,081 km (0.073 R)
• M49: 29,633,992 km (0.099 R)
• M50: 29,721,507 km (0.066 R)
• M51: 30,777,967 km (0.097 R)
• M52: 31,043,952 km (0.097 R)
• M53: 33,563,629 km (0.113 R)
• M54: 38,700,221 km (0.06 R)
• M55: 39,467,509 km (0.079 R)
• M56: 40,433,612 km (0.03 R)
• M57: 41,407,494 km (0.103 R)
• M58: 41,505,331 km (0.114 R)
• M59: 42,981,862 km (0.116 R)
• M60: 44,475,447 km (0.106 R)
• M61: 47,104,330 km (0.078 R)
• M62: 48,540,769 km (0.056 R)
• M63: 50,512,918 km (0.091 R)
• M64: 51,561,449 km (0.115 R)
• M65: 51,877,400 km (0.074 R)
• M66: 52,723,077 km (0.114 R)
• M67: 55,179,623 km (0.097 R)
• M68: 57,236,893 km (0.047 R)
• M69: 57,455,007 km (0.115 R)
• M70: 57,891,833 km (0.055 R)
• M71: 58,768,925 km (0.113 R)
• M72: 59,319,296 km (0.073 R)
• M73: 61,314,782 km (0.036 R)
• M74: 63,219,462 km (0.099 R)
• M75: 63,444,906 km (0.057 R)
• M76: 63,896,392 km (0.084 R)
• M77: 64,575,716 km (0.109 R)
• M78: 66,398,865 km (0.034 R)
• M79: 66,742,492 km (0.047 R)
• M80: 67,316,798 km (0.113 R)
• M81: 70,562,324 km (0.076 R)
• M82: 70,796,145 km (0.06 R)
• M83: 72,321,894 km (0.1 R)
• M84: 73,384,637 km (0.108 R)
• M85: 74,214,606 km (0.07 R)
• M86: 74,690,327 km (0.105 R)
• M87: 75,884,118 km (0.067 R)
• M88: 76,243,452 km (0.085 R)
• M89: 80,599,742 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.4

Radius: 5.1

Gravity: 33.46 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.49 AU - 21.69 AU

Year: 30314 Days

Day: 22.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 108,743,138 km

• M1: 141,220 km (0.043 R)
• M2: 206,295 km (0.046 R)
• M3: 243,396 km (0.068 R)
• M4: 370,853 km (0.102 R)
• M5: 467,493 km (0.045 R)
• M6: 519,105 km (0.108 R)
• M7: 656,585 km (0.116 R)
• M8: 1,352,066 km (0.061 R)
• M9: 1,660,686 km (0.032 R)
• M10: 1,823,000 km (0.099 R)
• M11: 1,864,438 km (0.079 R)
• M12: 2,119,503 km (0.077 R)
• M13: 2,163,036 km (0.085 R)
• M14: 2,756,640 km (0.049 R)
• M15: 4,246,635 km (0.044 R)
• M16: 4,357,188 km (0.112 R)
• M17: 6,188,714 km (0.049 R)
• M18: 7,681,103 km (0.054 R)
• M19: 8,641,222 km (0.075 R)
• M20: 9,566,185 km (0.102 R)
• M21: 10,224,715 km (0.086 R)
• M22: 11,508,115 km (0.068 R)
• M23: 12,129,545 km (0.07 R)
• M24: 12,841,481 km (0.086 R)
• M25: 14,305,596 km (0.053 R)
• M26: 14,471,649 km (0.053 R)
• M27: 15,480,537 km (0.101 R)
• M28: 16,252,013 km (0.079 R)
• M29: 17,299,947 km (0.088 R)
• M30: 18,279,663 km (0.096 R)
• M31: 20,199,452 km (0.081 R)
• M32: 20,385,552 km (0.077 R)
• M33: 21,041,689 km (0.114 R)
• M34: 21,514,418 km (0.09 R)
• M35: 22,374,306 km (0.057 R)
• M36: 22,953,848 km (0.05 R)
• M37: 23,050,938 km (0.054 R)
• M38: 24,226,178 km (0.101 R)
• M39: 24,424,096 km (0.108 R)
• M40: 25,220,555 km (0.115 R)
• M41: 29,013,460 km (0.083 R)
• M42: 29,328,663 km (0.071 R)
• M43: 30,600,992 km (0.039 R)
• M44: 32,108,041 km (0.107 R)
• M45: 32,761,186 km (0.094 R)
• M46: 33,970,086 km (0.088 R)
• M47: 35,081,748 km (0.081 R)
• M48: 38,142,221 km (0.061 R)
• M49: 38,372,303 km (0.05 R)
• M50: 39,645,979 km (0.066 R)
• M51: 43,429,159 km (0.068 R)
• M52: 43,789,840 km (0.096 R)
• M53: 44,030,692 km (0.102 R)
• M54: 45,485,382 km (0.035 R)
• M55: 45,607,304 km (0.102 R)
• M56: 47,202,467 km (0.081 R)
• M57: 47,696,888 km (0.104 R)
• M58: 47,820,755 km (0.106 R)
• M59: 48,193,104 km (0.097 R)
• M60: 48,815,730 km (0.055 R)
• M61: 52,991,306 km (0.074 R)
• M62: 58,335,989 km (0.028 R)
• M63: 59,398,732 km (0.079 R)
• M64: 59,532,024 km (0.098 R)
• M65: 59,932,497 km (0.088 R)
• M66: 60,066,238 km (0.09 R)
• M67: 61,948,179 km (0.096 R)
• M68: 69,666,980 km (0.106 R)
• M69: 71,927,404 km (0.102 R)
• M70: 74,498,842 km (0.075 R)
• M71: 76,519,760 km (0.094 R)
• M72: 79,731,476 km (0.116 R)
• M73: 81,649,919 km (0.094 R)
• M74: 84,481,059 km (0.114 R)
• M75: 84,630,956 km (0.115 R)
• M76: 85,231,442 km (0.089 R)
• M77: 86,134,864 km (0.068 R)
• M78: 87,799,290 km (0.067 R)
• M79: 89,932,854 km (0.106 R)
• M80: 93,165,216 km (0.106 R)
• M81: 94,562,160 km (0.1 R)
• M82: 95,809,657 km (0.092 R)
• M83: 96,278,946 km (0.087 R)
• M84: 97,533,922 km (0.071 R)
• M85: 98,163,430 km (0.105 R)
• M86: 98,636,458 km (0.08 R)
• M87: 99,268,210 km (0.034 R)
• M88: 101,012,821 km (0.102 R)
• M89: 105,822,093 km (0.046 R)
• M90: 107,929,029 km (0.105 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 17,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit