🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.43 AU - 0.61 AU

Year: 132 Days

Day: 36.4 Hours

Environment

Temp: 266 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.78 AU - 0.84 AU

Year: 256 Days

Day: 44 Hours

Environment

Temp: 144 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.76 AU - 0.88 AU

Year: 261 Days

Day: 17.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.04 AU - 1.46 AU

Year: 491 Days

Day: 20.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.68 AU - 2.36 AU

Year: 1009 Days

Day: 29.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,481,480 km

• M1: 399,875 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.1 AU - 3.72 AU

Year: 2213 Days

Day: 26 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,481,480 km

• M1: 908,209 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 9.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.14 AU - 5.86 AU

Year: 4533 Days

Day: 8.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 92,481,480 km

• M1: 124,615 km (0.082 R)
• M2: 224,846 km (0.118 R)
• M3: 336,146 km (0.071 R)
• M4: 423,362 km (0.1 R)
• M5: 577,448 km (0.063 R)
• M6: 714,928 km (0.119 R)
• M7: 810,521 km (0.09 R)
• M8: 894,894 km (0.086 R)
• M9: 982,409 km (0.104 R)
• M10: 1,056,311 km (0.106 R)
• M11: 1,123,630 km (0.103 R)
• M12: 1,254,079 km (0.098 R)
• M13: 1,473,240 km (0.068 R)
• M14: 1,646,025 km (0.096 R)
• M15: 2,042,909 km (0.086 R)
• M16: 2,236,189 km (0.067 R)
• M17: 2,446,823 km (0.071 R)
• M18: 2,606,145 km (0.045 R)
• M19: 2,663,889 km (0.095 R)
• M20: 2,863,453 km (0.106 R)
• M21: 3,215,307 km (0.056 R)
• M22: 3,581,074 km (0.052 R)
• M23: 3,658,416 km (0.068 R)
• M24: 3,986,783 km (0.061 R)
• M25: 4,107,359 km (0.086 R)
• M26: 4,215,518 km (0.104 R)
• M27: 4,448,592 km (0.037 R)
• M28: 4,518,005 km (0.106 R)
• M29: 4,629,755 km (0.101 R)
• M30: 5,028,134 km (0.117 R)
• M31: 5,766,848 km (0.114 R)
• M32: 5,918,690 km (0.046 R)
• M33: 5,995,135 km (0.112 R)
• M34: 6,179,888 km (0.08 R)
• M35: 6,241,971 km (0.067 R)
• M36: 6,460,534 km (0.039 R)
• M37: 6,570,937 km (0.045 R)
• M38: 6,697,646 km (0.087 R)
• M39: 6,937,751 km (0.066 R)
• M40: 7,002,228 km (0.037 R)
• M41: 7,344,059 km (0.116 R)
• M42: 7,426,188 km (0.057 R)
• M43: 8,975,124 km (0.11 R)
• M44: 9,204,458 km (0.111 R)
• M45: 9,525,046 km (0.108 R)
• M46: 9,704,863 km (0.084 R)
• M47: 9,776,969 km (0.114 R)
• M48: 9,867,476 km (0.078 R)
• M49: 9,958,281 km (0.083 R)
• M50: 10,104,139 km (0.063 R)
• M51: 10,361,149 km (0.068 R)
• M52: 10,471,851 km (0.062 R)
• M53: 10,564,602 km (0.044 R)
• M54: 10,676,052 km (0.086 R)
• M55: 10,937,848 km (0.045 R)
• M56: 11,050,645 km (0.108 R)
• M57: 11,144,892 km (0.12 R)
• M58: 11,277,435 km (0.037 R)
• M59: 11,544,019 km (0.087 R)
• M60: 12,063,871 km (0.109 R)
• M61: 12,414,828 km (0.098 R)
• M62: 12,493,217 km (0.081 R)
• M63: 12,788,972 km (0.117 R)
• M64: 12,967,443 km (0.039 R)
• M65: 13,086,822 km (0.07 R)
• M66: 13,266,638 km (0.1 R)
• M67: 13,326,777 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 10.4

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.33 AU - 7.21 AU

Year: 4871 Days

Day: 9.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,481,480 km

• M1: 132,245 km (0.105 R)
• M2: 227,838 km (0.1 R)
• M3: 332,107 km (0.046 R)
• M4: 558,000 km (0.08 R)
• M5: 640,877 km (0.047 R)
• M6: 793,766 km (0.109 R)
• M7: 930,948 km (0.11 R)
• M8: 1,106,575 km (0.076 R)
• M9: 1,245,701 km (0.053 R)
• M10: 1,341,743 km (0.051 R)
• M11: 1,698,385 km (0.052 R)
• M12: 2,180,239 km (0.062 R)
• M13: 2,682,439 km (0.066 R)
• M14: 2,850,737 km (0.063 R)
• M15: 3,087,999 km (0.094 R)
• M16: 3,720,649 km (0.093 R)
• M17: 4,076,093 km (0.099 R)
• M18: 4,148,499 km (0.105 R)
• M19: 4,768,731 km (0.059 R)
• M20: 4,973,381 km (0.027 R)
• M21: 5,181,023 km (0.102 R)
• M22: 5,524,500 km (0.036 R)
• M23: 5,848,230 km (0.062 R)
• M24: 6,542,364 km (0.097 R)
• M25: 8,038,043 km (0.095 R)
• M26: 8,129,298 km (0.059 R)
• M27: 8,652,591 km (0.05 R)
• M28: 9,060,096 km (0.118 R)
• M29: 9,861,492 km (0.088 R)
• M30: 9,991,791 km (0.1 R)
• M31: 10,419,492 km (0.102 R)
• M32: 10,618,756 km (0.034 R)
• M33: 10,718,987 km (0.078 R)
• M34: 11,224,478 km (0.053 R)
• M35: 11,497,344 km (0.117 R)
• M36: 12,014,803 km (0.114 R)
• M37: 12,154,079 km (0.09 R)
• M38: 12,328,959 km (0.083 R)
• M39: 12,575,197 km (0.077 R)
• M40: 12,681,262 km (0.06 R)
• M41: 13,359,539 km (0.084 R)
• M42: 13,721,416 km (0.11 R)
• M43: 13,976,630 km (0.112 R)
• M44: 14,086,435 km (0.082 R)
• M45: 14,196,539 km (0.117 R)
• M46: 14,751,547 km (0.093 R)
• M47: 15,313,736 km (0.103 R)
• M48: 16,266,076 km (0.118 R)
• M49: 16,691,233 km (0.1 R)
• M50: 16,769,024 km (0.064 R)
• M51: 17,159,175 km (0.065 R)
• M52: 17,276,908 km (0.055 R)
• M53: 17,473,630 km (0.082 R)
• M54: 17,631,605 km (0.118 R)
• M55: 17,710,742 km (0.102 R)
• M56: 17,789,880 km (0.118 R)
• M57: 18,428,214 km (0.093 R)
• M58: 18,709,906 km (0.112 R)
• M59: 18,952,405 km (0.095 R)
• M60: 19,195,950 km (0.097 R)
• M61: 19,932,869 km (0.099 R)
• M62: 20,429,384 km (0.092 R)
• M63: 20,595,737 km (0.097 R)
• M64: 21,223,749 km (0.089 R)
• M65: 21,476,719 km (0.097 R)
• M66: 21,645,914 km (0.077 R)
• M67: 22,113,557 km (0.052 R)
• M68: 23,579,766 km (0.097 R)
• M69: 24,457,008 km (0.113 R)
• M70: 24,633,683 km (0.103 R)
• M71: 25,434,181 km (0.073 R)
• M72: 25,747,738 km (0.106 R)
• M73: 25,882,526 km (0.052 R)
• M74: 26,152,849 km (0.052 R)
• M75: 26,333,564 km (0.088 R)
• M76: 26,878,100 km (0.101 R)
• M77: 27,151,864 km (0.114 R)
• M78: 27,243,268 km (0.095 R)
• M79: 28,163,445 km (0.088 R)
• M80: 28,627,348 km (0.091 R)
• M81: 29,562,634 km (0.083 R)
• M82: 30,841,247 km (0.08 R)
• M83: 31,032,134 km (0.117 R)
• M84: 31,703,678 km (0.116 R)
• M85: 32,428,330 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.7

Radius: 5.4

Gravity: 29.38 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.26 AU - 17.12 AU

Year: 23964 Days

Day: 23.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,481,480 km

• M1: 159,621 km (0.092 R)
• M2: 290,369 km (0.062 R)
• M3: 477,217 km (0.117 R)
• M4: 571,613 km (0.039 R)
• M5: 1,291,778 km (0.107 R)
• M6: 1,598,603 km (0.029 R)
• M7: 2,438,595 km (0.111 R)
• M8: 3,860,822 km (0.085 R)
• M9: 4,908,157 km (0.11 R)
• M10: 5,064,486 km (0.104 R)
• M11: 6,148,772 km (0.067 R)
• M12: 6,317,518 km (0.09 R)
• M13: 6,948,971 km (0.115 R)
• M14: 8,086,214 km (0.094 R)
• M15: 8,960,613 km (0.029 R)
• M16: 9,733,585 km (0.102 R)
• M17: 9,930,307 km (0.083 R)
• M18: 10,194,496 km (0.111 R)
• M19: 11,274,144 km (0.065 R)
• M20: 11,897,369 km (0.114 R)
• M21: 12,674,081 km (0.097 R)
• M22: 13,539,954 km (0.074 R)
• M23: 13,906,468 km (0.104 R)
• M24: 13,980,071 km (0.089 R)
• M25: 14,499,474 km (0.05 R)
• M26: 15,710,170 km (0.113 R)
• M27: 16,250,069 km (0.088 R)
• M28: 16,483,292 km (0.116 R)
• M29: 17,110,556 km (0.114 R)
• M30: 17,985,853 km (0.072 R)
• M31: 19,945,585 km (0.047 R)
• M32: 20,866,061 km (0.081 R)
• M33: 21,886,168 km (0.081 R)
• M34: 22,402,132 km (0.103 R)
• M35: 24,328,503 km (0.112 R)
• M36: 26,855,810 km (0.113 R)
• M37: 27,685,629 km (0.115 R)
• M38: 30,320,945 km (0.117 R)
• M39: 31,184,873 km (0.074 R)
• M40: 32,056,879 km (0.105 R)
• M41: 33,626,759 km (0.094 R)
• M42: 33,923,860 km (0.112 R)
• M43: 34,520,756 km (0.095 R)
• M44: 34,920,481 km (0.059 R)
• M45: 35,624,040 km (0.089 R)
• M46: 36,230,660 km (0.12 R)
• M47: 39,523,159 km (0.113 R)
• M48: 39,836,716 km (0.115 R)
• M49: 40,993,557 km (0.117 R)
• M50: 41,735,412 km (0.043 R)
• M51: 42,267,981 km (0.079 R)
• M52: 42,802,943 km (0.08 R)
• M53: 43,555,420 km (0.107 R)
• M54: 43,879,299 km (0.104 R)
• M55: 45,510,664 km (0.06 R)
• M56: 47,605,184 km (0.084 R)
• M57: 49,505,825 km (0.07 R)
• M58: 49,956,713 km (0.111 R)
• M59: 50,295,702 km (0.088 R)
• M60: 51,203,462 km (0.117 R)
• M61: 51,317,306 km (0.109 R)
• M62: 52,002,165 km (0.078 R)
• M63: 53,150,328 km (0.069 R)
• M64: 53,843,116 km (0.101 R)
• M65: 54,306,720 km (0.073 R)
• M66: 54,888,057 km (0.06 R)
• M67: 57,115,869 km (0.105 R)
• M68: 59,852,014 km (0.111 R)
• M69: 61,659,455 km (0.072 R)
• M70: 63,484,549 km (0.118 R)
• M71: 65,080,758 km (0.089 R)
• M72: 65,327,445 km (0.059 R)
• M73: 66,069,451 km (0.116 R)
• M74: 66,193,467 km (0.094 R)
• M75: 68,437,735 km (0.115 R)
• M76: 70,200,446 km (0.107 R)
• M77: 72,105,575 km (0.092 R)
• M78: 72,872,414 km (0.104 R)
• M79: 73,513,441 km (0.116 R)
• M80: 74,672,226 km (0.097 R)
• M81: 76,356,399 km (0.097 R)
• M82: 77,268,497 km (0.099 R)
• M83: 78,184,186 km (0.101 R)
• M84: 80,158,429 km (0.096 R)
• M85: 80,422,918 km (0.027 R)
• M86: 80,820,100 km (0.116 R)
• M87: 81,483,716 km (0.108 R)
• M88: 82,282,270 km (0.093 R)
• M89: 82,949,775 km (0.074 R)
• M90: 84,828,425 km (0.114 R)
• M91: 85,232,788 km (0.081 R)
• M92: 86,314,231 km (0.099 R)
• M93: 89,174,543 km (0.065 R)
• M94: 89,311,574 km (0.106 R)
• M95: 90,134,961 km (0.049 R)
• M96: 90,960,891 km (0.1 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 12,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit