🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.69 AU - 0.83 AU

Year: 250 Days

Day: 15.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.92 AU - 1.3 AU

Year: 441 Days

Day: 40.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,868,467 km

• M1: 60,288 km (0.109 R)
• M2: 362,326 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2 AU - 2.58 AU

Year: 1306 Days

Day: 39.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,868,467 km

• M1: 754,272 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.21 AU - 2.71 AU

Year: 1454 Days

Day: 30.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,868,467 km

• M1: 2,063,254 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.48 AU - 2.84 AU

Year: 1634 Days

Day: 31.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,868,467 km

• M1: 872,305 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.26 AU - 3.66 AU

Year: 2425 Days

Day: 32.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 9.3

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.84 AU - 6.78 AU

Year: 5971 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,868,467 km

• M1: 271,819 km (0.117 R)
• M2: 372,200 km (0.096 R)
• M3: 581,038 km (0.105 R)
• M4: 759,359 km (0.088 R)
• M5: 841,488 km (0.073 R)
• M6: 941,270 km (0.11 R)
• M7: 1,000,211 km (0.113 R)
• M8: 1,449,005 km (0.028 R)
• M9: 1,535,473 km (0.092 R)
• M10: 1,713,494 km (0.046 R)
• M11: 1,898,397 km (0.065 R)
• M12: 1,993,392 km (0.117 R)
• M13: 2,051,286 km (0.089 R)
• M14: 2,129,226 km (0.096 R)
• M15: 2,248,007 km (0.07 R)
• M16: 2,308,295 km (0.083 R)
• M17: 2,575,627 km (0.076 R)
• M18: 2,745,271 km (0.041 R)
• M19: 2,918,654 km (0.09 R)
• M20: 3,095,629 km (0.114 R)
• M21: 3,506,873 km (0.089 R)
• M22: 3,935,471 km (0.061 R)
• M23: 4,180,812 km (0.109 R)
• M24: 4,305,427 km (0.077 R)
• M25: 4,609,410 km (0.046 R)
• M26: 4,686,452 km (0.061 R)
• M27: 4,920,424 km (0.117 R)
• M28: 5,025,591 km (0.089 R)
• M29: 6,062,155 km (0.045 R)
• M30: 7,312,194 km (0.066 R)
• M31: 7,981,944 km (0.057 R)
• M32: 8,449,737 km (0.118 R)
• M33: 8,512,867 km (0.101 R)
• M34: 8,702,856 km (0.093 R)
• M35: 9,151,949 km (0.053 R)
• M36: 9,216,725 km (0.075 R)
• M37: 9,314,263 km (0.113 R)
• M38: 9,773,528 km (0.116 R)
• M39: 10,139,744 km (0.072 R)
• M40: 10,988,412 km (0.09 R)
• M41: 11,299,576 km (0.074 R)
• M42: 12,250,270 km (0.078 R)
• M43: 13,043,887 km (0.084 R)
• M44: 13,631,508 km (0.1 R)
• M45: 14,302,903 km (0.045 R)
• M46: 14,642,640 km (0.059 R)
• M47: 15,833,139 km (0.072 R)
• M48: 18,346,683 km (0.064 R)
• M49: 18,921,887 km (0.095 R)
• M50: 19,544,812 km (0.12 R)
• M51: 20,258,992 km (0.096 R)
• M52: 20,810,859 km (0.097 R)
• M53: 21,195,774 km (0.087 R)
• M54: 21,367,662 km (0.096 R)
• M55: 21,886,019 km (0.106 R)
• M56: 22,452,097 km (0.083 R)
• M57: 22,539,762 km (0.109 R)
• M58: 22,671,258 km (0.099 R)
• M59: 23,111,525 km (0.084 R)
• M60: 24,224,383 km (0.071 R)
• M61: 24,404,050 km (0.091 R)
• M62: 24,719,702 km (0.088 R)
• M63: 25,445,850 km (0.086 R)
• M64: 25,537,254 km (0.083 R)
• M65: 26,271,331 km (0.116 R)
• M66: 27,012,439 km (0.114 R)
• M67: 28,089,843 km (0.09 R)
• M68: 28,515,149 km (0.114 R)
• M69: 29,133,437 km (0.064 R)
• M70: 29,420,216 km (0.099 R)
• M71: 29,516,109 km (0.112 R)
• M72: 29,852,255 km (0.108 R)
• M73: 30,093,257 km (0.102 R)
• M74: 30,771,235 km (0.12 R)
• M75: 30,965,862 km (0.111 R)
• M76: 31,454,149 km (0.099 R)
• M77: 31,797,626 km (0.107 R)
• M78: 31,945,129 km (0.092 R)
• M79: 32,339,768 km (0.064 R)
• M80: 32,438,653 km (0.093 R)
• M81: 32,934,570 km (0.064 R)
• M82: 33,183,500 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.3

Radius: 14.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.59 AU - 8.57 AU

Year: 7862 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,868,467 km

• M1: 208,689 km (0.083 R)
• M2: 336,894 km (0.065 R)
• M3: 691,741 km (0.037 R)
• M4: 784,192 km (0.112 R)
• M5: 1,036,564 km (0.115 R)
• M6: 1,182,721 km (0.051 R)
• M7: 1,497,325 km (0.112 R)
• M8: 1,817,165 km (0.099 R)
• M9: 1,996,982 km (0.101 R)
• M10: 2,230,355 km (0.071 R)
• M11: 2,750,058 km (0.114 R)
• M12: 2,879,609 km (0.103 R)
• M13: 3,011,106 km (0.085 R)
• M14: 3,171,624 km (0.062 R)
• M15: 3,785,125 km (0.106 R)
• M16: 4,135,484 km (0.114 R)
• M17: 4,374,990 km (0.057 R)
• M18: 4,680,917 km (0.052 R)
• M19: 4,867,915 km (0.07 R)
• M20: 5,249,389 km (0.114 R)
• M21: 5,476,479 km (0.03 R)
• M22: 6,177,195 km (0.105 R)
• M23: 6,382,743 km (0.093 R)
• M24: 6,730,408 km (0.081 R)
• M25: 8,182,405 km (0.039 R)
• M26: 8,370,599 km (0.051 R)
• M27: 8,636,584 km (0.116 R)
• M28: 9,176,932 km (0.103 R)
• M29: 9,294,067 km (0.092 R)
• M30: 9,451,145 km (0.049 R)
• M31: 9,569,626 km (0.105 R)
• M32: 11,320,669 km (0.086 R)
• M33: 11,954,665 km (0.078 R)
• M34: 12,556,796 km (0.119 R)
• M35: 12,730,629 km (0.11 R)
• M36: 12,905,360 km (0.118 R)
• M37: 13,212,933 km (0.083 R)
• M38: 13,612,060 km (0.091 R)
• M39: 13,790,680 km (0.079 R)
• M40: 13,970,197 km (0.096 R)
• M41: 14,741,374 km (0.07 R)
• M42: 15,294,288 km (0.055 R)
• M43: 16,089,101 km (0.078 R)
• M44: 16,706,043 km (0.097 R)
• M45: 17,041,441 km (0.036 R)
• M46: 17,816,508 km (0.097 R)
• M47: 18,012,032 km (0.12 R)
• M48: 19,000,575 km (0.055 R)
• M49: 19,250,404 km (0.036 R)
• M50: 19,905,343 km (0.048 R)
• M51: 20,516,301 km (0.046 R)
• M52: 20,772,712 km (0.103 R)
• M53: 21,861,335 km (0.089 R)
• M54: 23,021,467 km (0.112 R)
• M55: 23,181,237 km (0.093 R)
• M56: 25,127,206 km (0.115 R)
• M57: 25,898,084 km (0.092 R)
• M58: 27,125,236 km (0.046 R)
• M59: 27,632,671 km (0.062 R)
• M60: 27,802,465 km (0.049 R)
• M61: 28,029,555 km (0.071 R)
• M62: 31,212,997 km (0.069 R)
• M63: 33,297,793 km (0.11 R)
• M64: 33,418,220 km (0.099 R)
• M65: 33,901,720 km (0.071 R)
• M66: 34,509,237 km (0.062 R)
• M67: 34,753,231 km (0.107 R)
• M68: 35,120,344 km (0.049 R)
• M69: 35,427,169 km (0.095 R)
• M70: 35,796,676 km (0.065 R)
• M71: 36,105,596 km (0.075 R)
• M72: 37,099,973 km (0.106 R)
• M73: 37,412,632 km (0.087 R)
• M74: 39,115,654 km (0.082 R)
• M75: 39,944,726 km (0.08 R)
• M76: 42,009,924 km (0.117 R)
• M77: 43,121,287 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.7

Radius: 6.6

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.22 AU - 14.52 AU

Year: 16390 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,868,467 km

• M1: 87,964 km (0.108 R)
• M2: 157,975 km (0.084 R)
• M3: 282,291 km (0.107 R)
• M4: 373,995 km (0.117 R)
• M5: 628,161 km (0.106 R)
• M6: 752,328 km (0.107 R)
• M7: 930,648 km (0.118 R)
• M8: 1,073,215 km (0.109 R)
• M9: 1,570,628 km (0.059 R)
• M10: 2,225,119 km (0.119 R)
• M11: 2,288,548 km (0.075 R)
• M12: 2,614,223 km (0.061 R)
• M13: 2,920,001 km (0.105 R)
• M14: 3,454,664 km (0.073 R)
• M15: 3,676,966 km (0.118 R)
• M16: 3,903,906 km (0.054 R)
• M17: 4,331,906 km (0.055 R)
• M18: 4,571,711 km (0.073 R)
• M19: 4,815,855 km (0.085 R)
• M20: 5,878,149 km (0.101 R)
• M21: 7,009,857 km (0.1 R)
• M22: 7,816,938 km (0.064 R)
• M23: 8,503,592 km (0.089 R)
• M24: 8,553,258 km (0.063 R)
• M25: 8,955,078 km (0.096 R)
• M26: 9,260,407 km (0.104 R)
• M27: 10,038,765 km (0.097 R)
• M28: 10,355,913 km (0.047 R)
• M29: 10,837,917 km (0.113 R)
• M30: 11,327,102 km (0.105 R)
• M31: 12,270,915 km (0.082 R)
• M32: 12,496,658 km (0.092 R)
• M33: 12,666,751 km (0.061 R)
• M34: 12,780,744 km (0.082 R)
• M35: 13,529,183 km (0.072 R)
• M36: 13,762,406 km (0.083 R)
• M37: 13,996,975 km (0.054 R)
• M38: 15,431,619 km (0.098 R)
• M39: 15,858,870 km (0.025 R)
• M40: 16,600,128 km (0.054 R)
• M41: 17,100,682 km (0.053 R)
• M42: 17,669,752 km (0.101 R)
• M43: 18,309,283 km (0.118 R)
• M44: 18,373,610 km (0.095 R)
• M45: 18,438,087 km (0.085 R)
• M46: 20,539,638 km (0.064 R)
• M47: 20,807,717 km (0.05 R)
• M48: 21,009,525 km (0.069 R)
• M49: 21,550,620 km (0.066 R)
• M50: 23,760,929 km (0.112 R)
• M51: 23,831,240 km (0.096 R)
• M52: 26,769,492 km (0.113 R)
• M53: 26,842,645 km (0.11 R)
• M54: 26,915,798 km (0.101 R)
• M55: 28,243,779 km (0.115 R)
• M56: 28,541,778 km (0.104 R)
• M57: 28,840,824 km (0.101 R)
• M58: 29,593,002 km (0.078 R)
• M59: 31,270,293 km (0.115 R)
• M60: 32,198,249 km (0.097 R)
• M61: 35,035,672 km (0.099 R)
• M62: 36,971,319 km (0.109 R)
• M63: 38,610,612 km (0.073 R)
• M64: 39,855,715 km (0.097 R)
• M65: 40,022,666 km (0.11 R)
• M66: 41,198,206 km (0.11 R)
• M67: 41,959,809 km (0.114 R)
• M68: 44,272,592 km (0.093 R)
• M69: 44,705,379 km (0.073 R)
• M70: 45,837,236 km (0.08 R)
• M71: 46,275,109 km (0.083 R)
• M72: 46,538,551 km (0.11 R)
• M73: 46,978,519 km (0.099 R)
• M74: 47,596,956 km (0.044 R)
• M75: 50,277,750 km (0.102 R)
• M76: 52,274,433 km (0.067 R)
• M77: 53,742,885 km (0.087 R)
• M78: 55,411,051 km (0.107 R)
• M79: 56,345,140 km (0.06 R)
• M80: 56,438,789 km (0.057 R)
• M81: 57,002,025 km (0.117 R)
• M82: 57,190,219 km (0.092 R)
• M83: 57,850,394 km (0.078 R)
• M84: 58,608,107 km (0.113 R)
• M85: 58,797,947 km (0.037 R)
• M86: 58,988,086 km (0.091 R)
• M87: 59,083,230 km (0.116 R)
• M88: 59,846,179 km (0.08 R)
• M89: 60,133,108 km (0.118 R)
• M90: 60,324,593 km (0.104 R)
• M91: 62,251,264 km (0.102 R)
• M92: 65,769,806 km (0.116 R)
• M93: 65,868,541 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 16,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit