🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.63 AU - 0.89 AU

Year: 283 Days

Day: 41.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.01 AU - 1.35 AU

Year: 548 Days

Day: 39.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.05 AU - 1.61 AU

Year: 656 Days

Day: 18.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.17 AU - 1.55 AU

Year: 678 Days

Day: 37.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.18 AU - 2.66 AU

Year: 1609 Days

Day: 47.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2 AU - 3.18 AU

Year: 1782 Days

Day: 20.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 8.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.89 AU - 3.11 AU

Year: 2221 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,628,763 km

• M1: 112,946 km (0.057 R)
• M2: 448,046 km (0.101 R)
• M3: 504,594 km (0.054 R)
• M4: 570,716 km (0.068 R)
• M5: 705,504 km (0.047 R)
• M6: 1,058,555 km (0.102 R)
• M7: 1,218,026 km (0.107 R)
• M8: 1,273,078 km (0.071 R)
• M9: 1,511,387 km (0.11 R)
• M10: 1,681,779 km (0.096 R)
• M11: 1,774,530 km (0.118 R)
• M12: 1,837,361 km (0.099 R)
• M13: 2,332,530 km (0.07 R)
• M14: 2,565,603 km (0.082 R)
• M15: 2,709,068 km (0.086 R)
• M16: 3,130,186 km (0.104 R)
• M17: 3,193,915 km (0.111 R)
• M18: 3,335,584 km (0.074 R)
• M19: 3,505,677 km (0.091 R)
• M20: 3,813,699 km (0.115 R)
• M21: 3,881,915 km (0.104 R)
• M22: 4,019,396 km (0.076 R)
• M23: 4,144,459 km (0.095 R)
• M24: 4,599,985 km (0.092 R)
• M25: 4,774,865 km (0.087 R)
• M26: 5,713,442 km (0.05 R)
• M27: 6,091,924 km (0.087 R)
• M28: 6,381,097 km (0.058 R)
• M29: 6,543,710 km (0.114 R)
• M30: 6,691,214 km (0.081 R)
• M31: 6,939,546 km (0.043 R)
• M32: 7,445,486 km (0.092 R)
• M33: 7,737,351 km (0.11 R)
• M34: 7,998,101 km (0.034 R)
• M35: 8,261,692 km (0.115 R)
• M36: 8,367,906 km (0.114 R)
• M37: 8,815,653 km (0.107 R)
• M38: 8,906,010 km (0.064 R)
• M39: 9,234,377 km (0.116 R)
• M40: 9,436,933 km (0.061 R)
• M41: 9,696,784 km (0.107 R)
• M42: 10,318,962 km (0.05 R)
• M43: 10,818,170 km (0.109 R)
• M44: 11,031,646 km (0.098 R)
• M45: 11,246,768 km (0.107 R)
• M46: 11,979,947 km (0.118 R)
• M47: 12,160,661 km (0.09 R)
• M48: 12,443,700 km (0.045 R)
• M49: 12,504,587 km (0.11 R)
• M50: 12,790,169 km (0.07 R)
• M51: 13,036,557 km (0.072 R)
• M52: 13,326,178 km (0.055 R)
• M53: 13,701,519 km (0.072 R)
• M54: 13,764,500 km (0.079 R)
• M55: 14,059,357 km (0.031 R)
• M56: 14,186,366 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.3

Radius: 5.6

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.2 AU - 11.86 AU

Year: 13579 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,628,763 km

• M1: 132,394 km (0.103 R)
• M2: 223,499 km (0.118 R)
• M3: 381,026 km (0.113 R)
• M4: 571,763 km (0.085 R)
• M5: 733,478 km (0.09 R)
• M6: 771,476 km (0.105 R)
• M7: 1,098,946 km (0.089 R)
• M8: 1,232,088 km (0.055 R)
• M9: 1,323,792 km (0.076 R)
• M10: 1,370,616 km (0.087 R)
• M11: 1,441,824 km (0.103 R)
• M12: 1,489,845 km (0.073 R)
• M13: 2,219,135 km (0.09 R)
• M14: 2,708,619 km (0.077 R)
• M15: 3,682,950 km (0.106 R)
• M16: 4,086,715 km (0.1 R)
• M17: 4,328,764 km (0.109 R)
• M18: 4,754,520 km (0.114 R)
• M19: 5,683,672 km (0.057 R)
• M20: 6,267,552 km (0.099 R)
• M21: 6,466,518 km (0.079 R)
• M22: 6,707,819 km (0.064 R)
• M23: 6,911,272 km (0.068 R)
• M24: 7,116,670 km (0.083 R)
• M25: 8,522,291 km (0.08 R)
• M26: 9,098,991 km (0.05 R)
• M27: 9,918,189 km (0.108 R)
• M28: 10,103,391 km (0.087 R)
• M29: 10,618,756 km (0.074 R)
• M30: 10,666,029 km (0.11 R)
• M31: 11,142,498 km (0.094 R)
• M32: 11,335,031 km (0.12 R)
• M33: 11,431,820 km (0.118 R)
• M34: 12,264,781 km (0.091 R)
• M35: 12,663,460 km (0.065 R)
• M36: 12,814,105 km (0.103 R)
• M37: 13,473,682 km (0.098 R)
• M38: 13,730,242 km (0.118 R)
• M39: 14,144,179 km (0.096 R)
• M40: 15,196,900 km (0.118 R)
• M41: 15,786,615 km (0.103 R)
• M42: 15,894,624 km (0.091 R)
• M43: 16,002,933 km (0.092 R)
• M44: 16,329,206 km (0.065 R)
• M45: 17,376,840 km (0.101 R)
• M46: 17,600,040 km (0.099 R)
• M47: 17,936,785 km (0.102 R)
• M48: 18,049,581 km (0.055 R)
• M49: 19,074,626 km (0.11 R)
• M50: 20,353,090 km (0.06 R)
• M51: 20,529,465 km (0.049 R)
• M52: 20,647,498 km (0.06 R)
• M53: 21,061,884 km (0.115 R)
• M54: 22,930,362 km (0.072 R)
• M55: 24,350,644 km (0.052 R)
• M56: 24,663,154 km (0.114 R)
• M57: 25,039,841 km (0.075 R)
• M58: 26,758,571 km (0.116 R)
• M59: 27,339,908 km (0.102 R)
• M60: 27,729,910 km (0.042 R)
• M61: 29,506,983 km (0.106 R)
• M62: 30,174,489 km (0.091 R)
• M63: 30,577,356 km (0.077 R)
• M64: 30,779,463 km (0.108 R)
• M65: 31,728,512 km (0.109 R)
• M66: 32,206,626 km (0.06 R)
• M67: 32,962,844 km (0.079 R)
• M68: 34,003,297 km (0.1 R)
• M69: 36,401,351 km (0.049 R)
• M70: 37,188,834 km (0.106 R)
• M71: 37,332,597 km (0.105 R)
• M72: 37,620,723 km (0.093 R)
• M73: 38,271,773 km (0.112 R)
• M74: 38,562,292 km (0.105 R)
• M75: 38,926,413 km (0.104 R)
• M76: 39,658,096 km (0.069 R)
• M77: 40,616,271 km (0.059 R)
• M78: 41,656,425 km (0.09 R)
• M79: 41,805,723 km (0.04 R)
• M80: 42,630,307 km (0.053 R)
• M81: 43,157,639 km (0.102 R)
• M82: 43,384,430 km (0.036 R)
• M83: 43,460,126 km (0.095 R)
• M84: 44,676,656 km (0.072 R)
• M85: 46,987,494 km (0.057 R)
• M86: 47,065,285 km (0.072 R)
• M87: 47,454,389 km (0.113 R)
• M88: 48,235,889 km (0.065 R)
• M89: 48,785,511 km (0.113 R)
• M90: 50,446,646 km (0.049 R)
• M91: 50,844,875 km (0.102 R)
• M92: 51,724,661 km (0.113 R)
• M93: 53,094,079 km (0.11 R)
• M94: 53,742,736 km (0.118 R)
• M95: 54,230,874 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.7

Radius: 3.1

Gravity: 78.53 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.43 AU - 12.87 AU

Year: 14858 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,628,763 km

• M1: 156,928 km (0.067 R)
• M2: 847,023 km (0.082 R)
• M3: 1,130,810 km (0.104 R)
• M4: 1,206,208 km (0.09 R)
• M5: 1,231,639 km (0.119 R)
• M6: 1,309,131 km (0.032 R)
• M7: 1,388,268 km (0.085 R)
• M8: 2,325,050 km (0.117 R)
• M9: 2,885,593 km (0.109 R)
• M10: 3,269,611 km (0.059 R)
• M11: 3,485,780 km (0.089 R)
• M12: 3,743,836 km (0.112 R)
• M13: 4,084,471 km (0.039 R)
• M14: 4,161,514 km (0.096 R)
• M15: 4,317,095 km (0.052 R)
• M16: 5,248,043 km (0.116 R)
• M17: 5,331,818 km (0.075 R)
• M18: 6,018,023 km (0.111 R)
• M19: 6,105,837 km (0.062 R)
• M20: 6,326,943 km (0.086 R)
• M21: 9,126,966 km (0.111 R)
• M22: 10,571,334 km (0.117 R)
• M23: 11,211,762 km (0.093 R)
• M24: 11,427,931 km (0.081 R)
• M25: 11,754,952 km (0.111 R)
• M26: 11,974,711 km (0.11 R)
• M27: 12,195,667 km (0.103 R)
• M28: 12,251,168 km (0.108 R)
• M29: 12,697,867 km (0.105 R)
• M30: 13,036,557 km (0.07 R)
• M31: 13,263,796 km (0.081 R)
• M32: 13,549,977 km (0.113 R)
• M33: 14,714,297 km (0.112 R)
• M34: 14,773,388 km (0.11 R)
• M35: 15,010,351 km (0.103 R)
• M36: 15,129,431 km (0.077 R)
• M37: 15,910,332 km (0.096 R)
• M38: 17,261,500 km (0.095 R)
• M39: 17,323,882 km (0.064 R)
• M40: 17,699,223 km (0.077 R)
• M41: 18,969,459 km (0.086 R)
• M42: 19,810,648 km (0.085 R)
• M43: 20,995,463 km (0.08 R)
• M44: 21,261,897 km (0.111 R)
• M45: 21,730,886 km (0.115 R)
• M46: 23,364,195 km (0.085 R)
• M47: 25,887,014 km (0.08 R)
• M48: 26,387,568 km (0.08 R)
• M49: 27,908,231 km (0.108 R)
• M50: 27,981,235 km (0.041 R)
• M51: 28,200,994 km (0.108 R)
• M52: 28,347,899 km (0.055 R)
• M53: 29,085,716 km (0.11 R)
• M54: 31,260,869 km (0.116 R)
• M55: 31,870,031 km (0.051 R)
• M56: 32,868,298 km (0.085 R)
• M57: 33,177,517 km (0.115 R)
• M58: 35,527,250 km (0.108 R)
• M59: 35,606,537 km (0.034 R)
• M60: 35,924,133 km (0.11 R)
• M61: 36,722,238 km (0.094 R)
• M62: 36,802,273 km (0.118 R)
• M63: 36,962,791 km (0.043 R)
• M64: 38,011,173 km (0.106 R)
• M65: 38,498,264 km (0.086 R)
• M66: 38,742,707 km (0.116 R)
• M67: 39,232,939 km (0.072 R)
• M68: 41,131,187 km (0.062 R)
• M69: 42,133,492 km (0.061 R)
• M70: 42,217,267 km (0.103 R)
• M71: 43,059,204 km (0.096 R)
• M72: 43,228,250 km (0.068 R)
• M73: 43,482,267 km (0.072 R)
• M74: 43,736,733 km (0.108 R)
• M75: 44,503,123 km (0.108 R)
• M76: 45,273,851 km (0.119 R)
• M77: 46,568,321 km (0.109 R)
• M78: 47,176,586 km (0.065 R)
• M79: 47,700,029 km (0.053 R)
• M80: 47,962,424 km (0.106 R)
• M81: 49,105,202 km (0.11 R)
• M82: 49,193,465 km (0.063 R)
• M83: 50,791,469 km (0.108 R)
• M84: 51,776,272 km (0.074 R)
• M85: 53,401,503 km (0.107 R)
• M86: 54,402,911 km (0.065 R)
• M87: 54,677,124 km (0.098 R)
• M88: 54,951,786 km (0.073 R)
• M89: 55,226,896 km (0.092 R)
• M90: 57,072,485 km (0.098 R)
• M91: 58,750,824 km (0.076 R)
• M92: 59,973,038 km (0.116 R)
• M93: 60,256,227 km (0.066 R)
• M94: 62,251,264 km (0.055 R)
• M95: 63,593,157 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74

Radius: 4.1

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.88 AU - 16.1 AU

Year: 27334 Days

Day: 18.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,628,763 km

• M1: 71,657 km (0.07 R)
• M2: 117,135 km (0.078 R)
• M3: 789,727 km (0.107 R)
• M4: 930,200 km (0.109 R)
• M5: 966,552 km (0.082 R)
• M6: 1,194,838 km (0.058 R)
• M7: 1,524,552 km (0.086 R)
• M8: 1,589,477 km (0.04 R)
• M9: 1,699,581 km (0.085 R)
• M10: 1,789,490 km (0.083 R)
• M11: 2,068,490 km (0.035 R)
• M12: 2,213,151 km (0.108 R)
• M13: 2,436,351 km (0.102 R)
• M14: 2,640,702 km (0.098 R)
• M15: 2,666,732 km (0.109 R)
• M16: 3,860,074 km (0.116 R)
• M17: 4,588,316 km (0.087 R)
• M18: 5,194,337 km (0.094 R)
• M19: 5,226,800 km (0.104 R)
• M20: 5,357,848 km (0.086 R)
• M21: 5,390,759 km (0.087 R)
• M22: 5,423,820 km (0.095 R)
• M23: 5,960,877 km (0.097 R)
• M24: 6,374,664 km (0.108 R)
• M25: 6,514,688 km (0.055 R)
• M26: 6,797,727 km (0.116 R)
• M27: 6,869,085 km (0.111 R)
• M28: 7,302,770 km (0.027 R)
• M29: 8,007,226 km (0.05 R)
• M30: 8,386,606 km (0.088 R)
• M31: 9,881,089 km (0.108 R)
• M32: 10,410,965 km (0.117 R)
• M33: 11,540,429 km (0.101 R)
• M34: 12,227,980 km (0.042 R)
• M35: 12,489,328 km (0.059 R)
• M36: 14,049,484 km (0.08 R)
• M37: 14,644,435 km (0.112 R)
• M38: 15,481,734 km (0.044 R)
• M39: 16,191,426 km (0.113 R)
• M40: 16,382,313 km (0.077 R)
• M41: 16,766,630 km (0.12 R)
• M42: 17,593,009 km (0.1 R)
• M43: 17,887,866 km (0.103 R)
• M44: 18,532,184 km (0.108 R)
• M45: 18,882,243 km (0.106 R)
• M46: 19,589,093 km (0.077 R)
• M47: 20,872,493 km (0.073 R)
• M48: 20,976,464 km (0.107 R)
• M49: 21,132,494 km (0.052 R)
• M50: 21,393,543 km (0.061 R)
• M51: 21,603,129 km (0.025 R)
• M52: 22,235,928 km (0.058 R)
• M53: 23,519,777 km (0.072 R)
• M54: 23,953,013 km (0.085 R)
• M55: 24,334,188 km (0.076 R)
• M56: 24,553,050 km (0.115 R)
• M57: 25,102,822 km (0.102 R)
• M58: 25,545,482 km (0.096 R)
• M59: 26,438,731 km (0.083 R)
• M60: 26,945,568 km (0.08 R)
• M61: 27,512,544 km (0.115 R)
• M62: 27,683,535 km (0.085 R)
• M63: 28,658,314 km (0.091 R)
• M64: 29,121,021 km (0.038 R)
• M65: 29,469,584 km (0.062 R)
• M66: 30,405,917 km (0.071 R)
• M67: 30,523,650 km (0.104 R)
• M68: 31,173,952 km (0.059 R)
• M69: 31,530,444 km (0.1 R)
• M70: 31,769,053 km (0.046 R)
• M71: 32,849,598 km (0.082 R)
• M72: 33,455,021 km (0.078 R)
• M73: 34,247,740 km (0.062 R)
• M74: 35,355,362 km (0.102 R)
• M75: 35,975,894 km (0.066 R)
• M76: 36,412,271 km (0.032 R)
• M77: 37,605,763 km (0.063 R)
• M78: 38,493,477 km (0.109 R)
• M79: 38,620,785 km (0.062 R)
• M80: 39,067,634 km (0.109 R)
• M81: 39,644,782 km (0.114 R)
• M82: 40,224,623 km (0.04 R)
• M83: 41,067,159 km (0.061 R)
• M84: 42,703,759 km (0.088 R)
• M85: 43,165,867 km (0.079 R)
• M86: 44,028,299 km (0.111 R)
• M87: 44,628,785 km (0.056 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit