🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.49 AU - 0.65 AU

Year: 162 Days

Day: 45.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,139,558 km

• M1: 70,012 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.62 AU - 0.8 AU

Year: 225 Days

Day: 15.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.72 AU - 0.76 AU

Year: 240 Days

Day: 44.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.82 AU - 0.92 AU

Year: 306 Days

Day: 18.7 Hours

Environment

Temp: 43 °C

Axial Tilt: 70.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,139,558 km

• M1: 418,126 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.66 AU - 3.72 AU

Year: 2670 Days

Day: 14.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 10.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.26 AU - 9.1 AU

Year: 8814 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,139,558 km

• M1: 154,086 km (0.118 R)
• M2: 242,199 km (0.056 R)
• M3: 317,147 km (0.107 R)
• M4: 630,854 km (0.085 R)
• M5: 700,118 km (0.058 R)
• M6: 835,055 km (0.119 R)
• M7: 1,203,964 km (0.069 R)
• M8: 1,292,825 km (0.077 R)
• M9: 1,368,521 km (0.087 R)
• M10: 1,605,335 km (0.106 R)
• M11: 1,821,354 km (0.069 R)
• M12: 2,064,899 km (0.086 R)
• M13: 2,525,810 km (0.079 R)
• M14: 2,602,704 km (0.06 R)
• M15: 2,738,987 km (0.091 R)
• M16: 2,817,825 km (0.112 R)
• M17: 3,039,081 km (0.096 R)
• M18: 3,141,555 km (0.079 R)
• M19: 3,649,290 km (0.115 R)
• M20: 3,913,032 km (0.046 R)
• M21: 3,979,902 km (0.115 R)
• M22: 4,297,199 km (0.081 R)
• M23: 4,669,997 km (0.115 R)
• M24: 4,908,306 km (0.041 R)
• M25: 5,004,797 km (0.084 R)
• M26: 5,298,009 km (0.093 R)
• M27: 5,397,042 km (0.067 R)
• M28: 5,723,166 km (0.081 R)
• M29: 6,029,841 km (0.073 R)
• M30: 6,133,214 km (0.119 R)
• M31: 6,447,219 km (0.118 R)
• M32: 6,632,721 km (0.07 R)
• M33: 6,955,104 km (0.082 R)
• M34: 7,670,930 km (0.099 R)
• M35: 7,839,377 km (0.088 R)
• M36: 8,758,955 km (0.067 R)
• M37: 9,682,273 km (0.095 R)
• M38: 9,833,966 km (0.11 R)
• M39: 10,232,494 km (0.077 R)
• M40: 10,449,262 km (0.106 R)
• M41: 10,604,993 km (0.117 R)
• M42: 10,730,057 km (0.1 R)
• M43: 11,013,545 km (0.106 R)
• M44: 11,108,539 km (0.061 R)
• M45: 11,846,207 km (0.043 R)
• M46: 12,302,929 km (0.063 R)
• M47: 12,500,398 km (0.085 R)
• M48: 12,599,581 km (0.104 R)
• M49: 12,931,988 km (0.049 R)
• M50: 12,998,858 km (0.117 R)
• M51: 14,083,892 km (0.12 R)
• M52: 14,706,967 km (0.039 R)
• M53: 15,232,953 km (0.031 R)
• M54: 15,409,777 km (0.112 R)
• M55: 15,694,013 km (0.059 R)
• M56: 16,665,951 km (0.094 R)
• M57: 17,104,273 km (0.072 R)
• M58: 18,216,533 km (0.095 R)
• M59: 18,932,957 km (0.05 R)
• M60: 19,543,466 km (0.105 R)
• M61: 20,549,362 km (0.084 R)
• M62: 20,666,497 km (0.034 R)
• M63: 20,783,931 km (0.119 R)
• M64: 21,969,794 km (0.116 R)
• M65: 23,055,874 km (0.103 R)
• M66: 23,299,569 km (0.078 R)
• M67: 23,748,512 km (0.087 R)
• M68: 23,912,621 km (0.116 R)
• M69: 24,159,308 km (0.111 R)
• M70: 24,448,182 km (0.113 R)
• M71: 24,655,225 km (0.102 R)
• M72: 25,154,583 km (0.046 R)
• M73: 25,867,566 km (0.093 R)
• M74: 26,163,172 km (0.07 R)
• M75: 26,290,180 km (0.043 R)
• M76: 26,928,215 km (0.091 R)
• M77: 27,056,570 km (0.101 R)
• M78: 27,700,739 km (0.11 R)
• M79: 27,830,290 km (0.103 R)
• M80: 28,046,459 km (0.108 R)
• M81: 28,263,227 km (0.108 R)
• M82: 28,611,191 km (0.094 R)
• M83: 29,091,999 km (0.11 R)
• M84: 29,487,386 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 8.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.43 AU - 8.73 AU

Year: 9468 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,139,558 km

• M1: 164,857 km (0.075 R)
• M2: 229,932 km (0.036 R)
• M3: 350,059 km (0.111 R)
• M4: 716,574 km (0.074 R)
• M5: 773,421 km (0.102 R)
• M6: 846,724 km (0.11 R)
• M7: 1,198,279 km (0.098 R)
• M8: 1,481,169 km (0.066 R)
• M9: 1,611,767 km (0.054 R)
• M10: 1,864,289 km (0.045 R)
• M11: 1,964,818 km (0.099 R)
• M12: 2,583,705 km (0.118 R)
• M13: 2,926,284 km (0.097 R)
• M14: 3,504,480 km (0.064 R)
• M15: 4,039,143 km (0.092 R)
• M16: 4,117,681 km (0.054 R)
• M17: 4,196,669 km (0.12 R)
• M18: 4,544,933 km (0.045 R)
• M19: 5,098,744 km (0.089 R)
• M20: 5,155,292 km (0.095 R)
• M21: 5,441,323 km (0.039 R)
• M22: 5,644,776 km (0.102 R)
• M23: 6,028,944 km (0.044 R)
• M24: 6,118,852 km (0.11 R)
• M25: 6,269,796 km (0.079 R)
• M26: 6,948,073 km (0.081 R)
• M27: 7,073,885 km (0.084 R)
• M28: 7,455,958 km (0.083 R)
• M29: 7,812,150 km (0.115 R)
• M30: 7,877,375 km (0.107 R)
• M31: 8,340,081 km (0.058 R)
• M32: 8,777,505 km (0.11 R)
• M33: 9,084,779 km (0.094 R)
• M34: 9,153,595 km (0.114 R)
• M35: 10,134,508 km (0.103 R)
• M36: 10,746,213 km (0.079 R)
• M37: 11,148,482 km (0.091 R)
• M38: 11,259,035 km (0.081 R)
• M39: 12,194,620 km (0.114 R)
• M40: 14,741,374 km (0.083 R)
• M41: 15,188,223 km (0.096 R)
• M42: 16,597,285 km (0.108 R)
• M43: 16,765,733 km (0.077 R)
• M44: 17,104,572 km (0.049 R)
• M45: 17,360,085 km (0.076 R)
• M46: 18,700,482 km (0.045 R)
• M47: 18,875,811 km (0.043 R)
• M48: 19,449,518 km (0.061 R)
• M49: 19,538,380 km (0.068 R)
• M50: 19,760,832 km (0.04 R)
• M51: 23,057,370 km (0.093 R)
• M52: 24,480,495 km (0.103 R)
• M53: 26,421,677 km (0.066 R)
• M54: 26,766,500 km (0.036 R)
• M55: 27,212,002 km (0.079 R)
• M56: 27,759,830 km (0.049 R)
• M57: 28,563,170 km (0.057 R)
• M58: 29,323,277 km (0.063 R)
• M59: 29,629,055 km (0.088 R)
• M60: 29,731,230 km (0.102 R)
• M61: 30,501,510 km (0.094 R)
• M62: 32,166,534 km (0.105 R)
• M63: 32,692,969 km (0.111 R)
• M64: 33,010,117 km (0.109 R)
• M65: 33,116,032 km (0.041 R)
• M66: 34,396,290 km (0.109 R)
• M67: 34,665,118 km (0.111 R)
• M68: 34,826,683 km (0.071 R)
• M69: 35,747,159 km (0.089 R)
• M70: 36,183,087 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.9

Radius: 9.3

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.6 AU - 9.86 AU

Year: 10564 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 35,139,558 km

• M1: 133,441 km (0.097 R)
• M2: 280,197 km (0.068 R)
• M3: 519,105 km (0.082 R)
• M4: 629,508 km (0.111 R)
• M5: 696,528 km (0.079 R)
• M6: 970,741 km (0.103 R)
• M7: 1,365,529 km (0.108 R)
• M8: 1,500,167 km (0.091 R)
• M9: 1,592,469 km (0.065 R)
• M10: 1,734,438 km (0.1 R)
• M11: 1,831,527 km (0.084 R)
• M12: 1,905,727 km (0.097 R)
• M13: 2,425,281 km (0.116 R)
• M14: 3,104,305 km (0.112 R)
• M15: 3,526,620 km (0.055 R)
• M16: 3,619,520 km (0.101 R)
• M17: 3,776,149 km (0.101 R)
• M18: 4,063,826 km (0.094 R)
• M19: 4,660,422 km (0.105 R)
• M20: 5,714,938 km (0.112 R)
• M21: 5,934,548 km (0.07 R)
• M22: 6,306,747 km (0.077 R)
• M23: 6,381,995 km (0.118 R)
• M24: 6,495,689 km (0.056 R)
• M25: 6,571,685 km (0.109 R)
• M26: 7,468,225 km (0.06 R)
• M27: 7,668,237 km (0.102 R)
• M28: 8,402,763 km (0.042 R)
• M29: 9,330,868 km (0.091 R)
• M30: 9,546,289 km (0.097 R)
• M31: 9,807,038 km (0.063 R)
• M32: 10,738,135 km (0.032 R)
• M33: 12,351,698 km (0.102 R)
• M34: 12,588,362 km (0.039 R)
• M35: 12,731,078 km (0.086 R)
• M36: 12,826,671 km (0.076 R)
• M37: 13,598,746 km (0.117 R)
• M38: 14,088,978 km (0.087 R)
• M39: 15,289,202 km (0.104 R)
• M40: 15,901,506 km (0.091 R)
• M41: 16,159,113 km (0.047 R)
• M42: 17,203,007 km (0.067 R)
• M43: 18,538,168 km (0.089 R)
• M44: 19,465,077 km (0.1 R)
• M45: 20,799,340 km (0.038 R)
• M46: 21,081,033 km (0.081 R)
• M47: 21,534,314 km (0.077 R)
• M48: 22,450,452 km (0.101 R)
• M49: 23,204,275 km (0.089 R)
• M50: 23,613,575 km (0.093 R)
• M51: 24,736,606 km (0.109 R)
• M52: 25,094,893 km (0.1 R)
• M53: 25,274,710 km (0.096 R)
• M54: 25,394,837 km (0.085 R)
• M55: 25,635,540 km (0.099 R)
• M56: 26,119,339 km (0.087 R)
• M57: 26,545,095 km (0.091 R)
• M58: 26,973,244 km (0.066 R)
• M59: 27,403,637 km (0.115 R)
• M60: 27,465,271 km (0.061 R)
• M61: 27,836,274 km (0.035 R)
• M62: 28,583,216 km (0.09 R)
• M63: 29,147,649 km (0.092 R)
• M64: 30,096,698 km (0.074 R)
• M65: 30,799,210 km (0.12 R)
• M66: 30,863,238 km (0.084 R)
• M67: 31,830,537 km (0.118 R)
• M68: 32,025,164 km (0.084 R)
• M69: 32,873,085 km (0.064 R)
• M70: 33,004,282 km (0.083 R)
• M71: 33,927,002 km (0.076 R)
• M72: 33,993,124 km (0.066 R)
• M73: 34,192,089 km (0.058 R)
• M74: 36,405,988 km (0.084 R)
• M75: 37,290,860 km (0.079 R)
• M76: 37,496,108 km (0.104 R)
• M77: 38,943,019 km (0.104 R)
• M78: 39,290,086 km (0.067 R)
• M79: 39,429,361 km (0.097 R)
• M80: 39,708,212 km (0.101 R)
• M81: 39,847,786 km (0.1 R)
• M82: 40,408,030 km (0.118 R)
• M83: 41,394,778 km (0.111 R)
• M84: 41,891,144 km (0.041 R)
• M85: 43,320,103 km (0.109 R)
• M86: 44,257,483 km (0.107 R)
• M87: 44,910,328 km (0.115 R)
• M88: 45,639,468 km (0.105 R)
• M89: 47,405,321 km (0.106 R)
• M90: 47,776,025 km (0.099 R)
• M91: 49,193,465 km (0.116 R)
• M92: 49,794,399 km (0.072 R)
• M93: 50,020,442 km (0.102 R)
• M94: 50,473,424 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 12.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.87 AU - 11.29 AU

Year: 13894 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,139,558 km

• M1: 164,258 km (0.11 R)
• M2: 269,575 km (0.057 R)
• M3: 445,951 km (0.083 R)
• M4: 817,253 km (0.105 R)
• M5: 947,104 km (0.105 R)
• M6: 2,107,086 km (0.111 R)
• M7: 2,394,464 km (0.108 R)
• M8: 3,029,955 km (0.104 R)
• M9: 3,191,072 km (0.077 R)
• M10: 3,474,111 km (0.095 R)
• M11: 3,667,392 km (0.084 R)
• M12: 4,954,981 km (0.078 R)
• M13: 6,458,589 km (0.096 R)
• M14: 6,878,061 km (0.114 R)
• M15: 7,060,571 km (0.092 R)
• M16: 7,492,759 km (0.086 R)
• M17: 8,906,459 km (0.12 R)
• M18: 9,373,354 km (0.1 R)
• M19: 11,177,055 km (0.089 R)
• M20: 11,680,602 km (0.087 R)
• M21: 11,971,869 km (0.109 R)
• M22: 12,561,284 km (0.119 R)
• M23: 12,710,134 km (0.079 R)
• M24: 13,730,392 km (0.117 R)
• M25: 14,037,815 km (0.094 R)
• M26: 14,269,692 km (0.118 R)
• M27: 15,210,513 km (0.076 R)
• M28: 15,409,029 km (0.077 R)
• M29: 15,768,513 km (0.081 R)
• M30: 15,889,089 km (0.081 R)
• M31: 16,822,729 km (0.086 R)
• M32: 17,899,684 km (0.095 R)
• M33: 17,983,459 km (0.076 R)
• M34: 19,041,565 km (0.083 R)
• M35: 19,169,770 km (0.099 R)
• M36: 19,642,799 km (0.084 R)
• M37: 21,395,188 km (0.084 R)
• M38: 21,751,680 km (0.106 R)
• M39: 21,885,869 km (0.115 R)
• M40: 22,290,083 km (0.11 R)
• M41: 22,470,498 km (0.044 R)
• M42: 23,425,830 km (0.117 R)
• M43: 24,301,576 km (0.046 R)
• M44: 24,813,500 km (0.113 R)
• M45: 25,234,917 km (0.03 R)
• M46: 26,800,758 km (0.088 R)
• M47: 27,233,245 km (0.083 R)
• M48: 27,716,446 km (0.082 R)
• M49: 28,544,471 km (0.098 R)
• M50: 28,740,444 km (0.075 R)
• M51: 30,025,340 km (0.116 R)
• M52: 30,374,501 km (0.111 R)
• M53: 30,474,582 km (0.07 R)
• M54: 31,329,085 km (0.116 R)
• M55: 31,937,051 km (0.116 R)
• M56: 32,548,757 km (0.118 R)
• M57: 32,856,180 km (0.098 R)
• M58: 33,164,502 km (0.093 R)
• M59: 33,370,647 km (0.106 R)
• M60: 35,139,493 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 18,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit