🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.5 AU - 0.64 AU

Year: 162 Days

Day: 30.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.65 AU - 0.89 AU

Year: 255 Days

Day: 47.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.38 AU - 1.6 AU

Year: 685 Days

Day: 16.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.51 AU - 1.91 AU

Year: 842 Days

Day: 17.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,930,268 km

• M1: 993,479 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.69 AU - 1.73 AU

Year: 842 Days

Day: 14.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.34 AU - 2.4 AU

Year: 1375 Days

Day: 12.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,930,268 km

• M1: 74,649 km (0.035 R)
• M2: 1,143,377 km (0.041 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.68 AU - 3.74 AU

Year: 2692 Days

Day: 32.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,930,268 km

• M1: 2,393,865 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 12.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.45 AU - 6.49 AU

Year: 6200 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,930,268 km

• M1: 181,163 km (0.105 R)
• M2: 399,576 km (0.112 R)
• M3: 670,797 km (0.107 R)
• M4: 829,670 km (0.039 R)
• M5: 1,002,306 km (0.047 R)
• M6: 1,124,378 km (0.117 R)
• M7: 1,203,515 km (0.059 R)
• M8: 1,301,202 km (0.093 R)
• M9: 1,401,582 km (0.057 R)
• M10: 1,982,621 km (0.1 R)
• M11: 2,079,859 km (0.099 R)
• M12: 2,485,419 km (0.111 R)
• M13: 2,633,371 km (0.057 R)
• M14: 2,849,839 km (0.078 R)
• M15: 3,231,613 km (0.116 R)
• M16: 3,347,103 km (0.078 R)
• M17: 3,629,843 km (0.099 R)
• M18: 3,969,729 km (0.113 R)
• M19: 4,218,959 km (0.104 R)
• M20: 4,706,648 km (0.075 R)
• M21: 5,023,945 km (0.095 R)
• M22: 5,348,423 km (0.088 R)
• M23: 5,679,633 km (0.053 R)
• M24: 5,791,682 km (0.109 R)
• M25: 6,508,106 km (0.094 R)
• M26: 6,743,274 km (0.08 R)
• M27: 7,071,342 km (0.112 R)
• M28: 7,619,468 km (0.076 R)
• M29: 7,712,219 km (0.064 R)
• M30: 8,023,981 km (0.056 R)
• M31: 8,308,067 km (0.046 R)
• M32: 8,692,085 km (0.096 R)
• M33: 8,853,950 km (0.062 R)
• M34: 9,811,825 km (0.077 R)
• M35: 11,292,096 km (0.076 R)
• M36: 12,474,966 km (0.102 R)
• M37: 13,025,786 km (0.088 R)
• M38: 13,322,738 km (0.1 R)
• M39: 13,810,127 km (0.096 R)
• M40: 14,379,647 km (0.062 R)
• M41: 14,879,603 km (0.091 R)
• M42: 15,190,168 km (0.099 R)
• M43: 15,975,706 km (0.077 R)
• M44: 16,174,223 km (0.054 R)
• M45: 17,300,844 km (0.108 R)
• M46: 17,545,586 km (0.054 R)
• M47: 19,164,086 km (0.118 R)
• M48: 19,375,019 km (0.101 R)
• M49: 20,613,839 km (0.087 R)
• M50: 20,700,157 km (0.094 R)
• M51: 21,221,056 km (0.101 R)
• M52: 21,308,272 km (0.089 R)
• M53: 21,702,163 km (0.112 R)
• M54: 22,275,572 km (0.053 R)
• M55: 22,497,425 km (0.107 R)
• M56: 22,809,187 km (0.119 R)
• M57: 23,077,716 km (0.11 R)
• M58: 23,392,170 km (0.073 R)
• M59: 23,843,956 km (0.084 R)
• M60: 24,435,466 km (0.119 R)
• M61: 25,031,913 km (0.025 R)
• M62: 25,262,592 km (0.093 R)
• M63: 26,005,495 km (0.091 R)
• M64: 26,755,729 km (0.061 R)
• M65: 26,897,099 km (0.098 R)
• M66: 27,560,565 km (0.073 R)
• M67: 28,085,504 km (0.107 R)
• M68: 28,421,351 km (0.114 R)
• M69: 29,826,674 km (0.11 R)
• M70: 30,562,546 km (0.102 R)
• M71: 31,056,368 km (0.077 R)
• M72: 31,155,402 km (0.117 R)
• M73: 31,254,586 km (0.052 R)
• M74: 31,453,401 km (0.075 R)
• M75: 31,852,079 km (0.115 R)
• M76: 32,352,784 km (0.074 R)
• M77: 32,654,373 km (0.094 R)
• M78: 33,311,257 km (0.103 R)
• M79: 33,463,548 km (0.099 R)
• M80: 33,768,578 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.7

Radius: 14.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.86 AU - 9.32 AU

Year: 8669 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,930,268 km

• M1: 193,131 km (0.078 R)
• M2: 426,952 km (0.051 R)
• M3: 566,826 km (0.052 R)
• M4: 856,597 km (0.096 R)
• M5: 1,028,336 km (0.049 R)
• M6: 1,955,244 km (0.118 R)
• M7: 2,587,894 km (0.074 R)
• M8: 2,891,727 km (0.093 R)
• M9: 2,987,619 km (0.05 R)
• M10: 3,432,523 km (0.119 R)
• M11: 3,559,831 km (0.105 R)
• M12: 4,005,034 km (0.035 R)
• M13: 4,193,528 km (0.114 R)
• M14: 4,948,398 km (0.04 R)
• M15: 5,356,651 km (0.08 R)
• M16: 6,236,735 km (0.043 R)
• M17: 6,393,215 km (0.098 R)
• M18: 6,902,296 km (0.085 R)
• M19: 7,490,814 km (0.107 R)
• M20: 7,724,187 km (0.085 R)
• M21: 7,959,804 km (0.058 R)
• M22: 8,438,517 km (0.047 R)
• M23: 9,138,485 km (0.116 R)
• M24: 9,316,507 km (0.102 R)
• M25: 9,459,672 km (0.112 R)
• M26: 9,639,638 km (0.118 R)
• M27: 10,039,812 km (0.106 R)
• M28: 11,694,514 km (0.103 R)
• M29: 12,711,630 km (0.056 R)
• M30: 13,230,884 km (0.102 R)
• M31: 13,472,934 km (0.07 R)
• M32: 13,594,557 km (0.118 R)
• M33: 15,039,672 km (0.108 R)
• M34: 15,376,866 km (0.055 R)
• M35: 15,759,088 km (0.039 R)
• M36: 16,273,855 km (0.114 R)
• M37: 16,533,257 km (0.083 R)
• M38: 16,706,941 km (0.102 R)
• M39: 17,100,084 km (0.113 R)
• M40: 18,029,087 km (0.098 R)
• M41: 19,065,501 km (0.046 R)
• M42: 19,156,456 km (0.111 R)
• M43: 19,568,000 km (0.104 R)
• M44: 19,936,160 km (0.09 R)
• M45: 20,492,814 km (0.115 R)
• M46: 20,866,659 km (0.081 R)
• M47: 21,337,294 km (0.093 R)
• M48: 22,289,036 km (0.11 R)
• M49: 23,157,451 km (0.116 R)
• M50: 23,644,691 km (0.097 R)
• M51: 23,742,528 km (0.052 R)
• M52: 24,036,937 km (0.066 R)
• M53: 26,384,576 km (0.086 R)
• M54: 26,740,470 km (0.069 R)
• M55: 27,302,958 km (0.094 R)
• M56: 28,024,618 km (0.108 R)
• M57: 28,595,932 km (0.102 R)
• M58: 28,961,549 km (0.116 R)
• M59: 29,171,136 km (0.055 R)
• M60: 29,328,663 km (0.116 R)
• M61: 29,486,488 km (0.071 R)
• M62: 30,120,634 km (0.112 R)
• M63: 31,241,122 km (0.072 R)
• M64: 31,617,660 km (0.039 R)
• M65: 31,995,693 km (0.037 R)
• M66: 33,138,920 km (0.116 R)
• M67: 33,632,892 km (0.116 R)
• M68: 34,129,408 km (0.11 R)
• M69: 34,406,313 km (0.063 R)
• M70: 34,795,118 km (0.039 R)
• M71: 35,241,369 km (0.109 R)
• M72: 35,689,564 km (0.065 R)
• M73: 35,801,912 km (0.064 R)
• M74: 36,704,735 km (0.117 R)
• M75: 37,215,911 km (0.072 R)
• M76: 37,329,755 km (0.05 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228

Radius: 10.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.1 AU - 12.9 AU

Year: 14692 Days

Day: 8.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,930,268 km

• M1: 153,188 km (0.074 R)
• M2: 695,331 km (0.074 R)
• M3: 837,449 km (0.097 R)
• M4: 1,151,604 km (0.107 R)
• M5: 1,481,617 km (0.107 R)
• M6: 1,668,465 km (0.107 R)
• M7: 1,974,542 km (0.111 R)
• M8: 2,088,237 km (0.041 R)
• M9: 2,790,748 km (0.093 R)
• M10: 2,944,834 km (0.111 R)
• M11: 3,288,460 km (0.109 R)
• M12: 3,423,996 km (0.116 R)
• M13: 3,644,952 km (0.074 R)
• M14: 3,842,122 km (0.112 R)
• M15: 4,100,926 km (0.09 R)
• M16: 4,247,084 km (0.115 R)
• M17: 4,849,365 km (0.036 R)
• M18: 4,941,966 km (0.092 R)
• M19: 5,446,260 km (0.071 R)
• M20: 6,000,071 km (0.117 R)
• M21: 6,199,934 km (0.116 R)
• M22: 6,266,954 km (0.067 R)
• M23: 6,881,801 km (0.036 R)
• M24: 7,480,043 km (0.112 R)
• M25: 8,353,096 km (0.086 R)
• M26: 8,726,343 km (0.117 R)
• M27: 8,839,289 km (0.074 R)
• M28: 9,489,143 km (0.12 R)
• M29: 9,683,171 km (0.057 R)
• M30: 9,839,501 km (0.075 R)
• M31: 10,392,863 km (0.112 R)
• M32: 10,592,876 km (0.102 R)
• M33: 10,996,939 km (0.114 R)
• M34: 11,323,811 km (0.079 R)
• M35: 11,903,503 km (0.038 R)
• M36: 11,987,128 km (0.079 R)
• M37: 12,239,200 km (0.107 R)
• M38: 12,450,432 km (0.073 R)
• M39: 12,919,721 km (0.118 R)
• M40: 13,525,443 km (0.08 R)
• M41: 14,140,290 km (0.091 R)
• M42: 14,317,713 km (0.05 R)
• M43: 15,034,586 km (0.057 R)
• M44: 15,717,201 km (0.061 R)
• M45: 15,809,054 km (0.085 R)
• M46: 16,689,886 km (0.042 R)
• M47: 17,065,527 km (0.073 R)
• M48: 17,539,154 km (0.109 R)
• M49: 19,426,929 km (0.063 R)
• M50: 19,871,684 km (0.115 R)
• M51: 20,419,960 km (0.091 R)
• M52: 20,771,365 km (0.056 R)
• M53: 21,175,429 km (0.056 R)
• M54: 22,610,222 km (0.086 R)
• M55: 22,921,685 km (0.096 R)
• M56: 23,391,721 km (0.087 R)
• M57: 23,654,116 km (0.059 R)
• M58: 25,464,699 km (0.118 R)
• M59: 25,897,187 km (0.112 R)
• M60: 27,762,223 km (0.119 R)
• M61: 27,984,526 km (0.098 R)
• M62: 28,151,627 km (0.078 R)
• M63: 28,319,027 km (0.116 R)
• M64: 28,654,874 km (0.107 R)
• M65: 29,161,113 km (0.095 R)
• M66: 29,330,458 km (0.105 R)
• M67: 29,670,194 km (0.05 R)
• M68: 30,411,003 km (0.089 R)
• M69: 31,504,414 km (0.098 R)
• M70: 34,323,735 km (0.104 R)
• M71: 34,562,344 km (0.038 R)
• M72: 34,981,068 km (0.109 R)
• M73: 36,856,128 km (0.097 R)
• M74: 37,161,607 km (0.089 R)
• M75: 38,021,346 km (0.06 R)
• M76: 38,391,900 km (0.116 R)
• M77: 38,515,617 km (0.093 R)
• M78: 38,701,568 km (0.119 R)
• M79: 39,136,449 km (0.087 R)
• M80: 39,635,507 km (0.062 R)
• M81: 40,325,153 km (0.091 R)
• M82: 41,145,249 km (0.064 R)
• M83: 42,737,868 km (0.103 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: 281 - 16,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit