🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.55 AU - 0.59 AU

Year: 158 Days

Day: 17 Hours

Environment

Temp: 182 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,318,662 km

• M1: 273,914 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.75 AU - 0.79 AU

Year: 248 Days

Day: 24.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.96 AU - 1.58 AU

Year: 525 Days

Day: 20.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,318,662 km

• M1: 133,142 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.83 AU - 2.93 AU

Year: 1794 Days

Day: 34.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.12 AU - 3.58 AU

Year: 2251 Days

Day: 26 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,318,662 km

• M1: 586,723 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.93 AU - 5.09 AU

Year: 3516 Days

Day: 21 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 8.7

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.67 AU - 7.53 AU

Year: 5531 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 71,318,662 km

• M1: 114,293 km (0.091 R)
• M2: 176,226 km (0.083 R)
• M3: 293,511 km (0.117 R)
• M4: 361,279 km (0.082 R)
• M5: 461,958 km (0.092 R)
• M6: 544,387 km (0.033 R)
• M7: 652,845 km (0.116 R)
• M8: 725,849 km (0.047 R)
• M9: 790,774 km (0.052 R)
• M10: 927,058 km (0.036 R)
• M11: 1,121,236 km (0.107 R)
• M12: 1,750,744 km (0.109 R)
• M13: 2,023,461 km (0.119 R)
• M14: 2,524,464 km (0.112 R)
• M15: 2,591,933 km (0.047 R)
• M16: 3,044,915 km (0.085 R)
• M17: 3,207,528 km (0.057 R)
• M18: 3,428,933 km (0.047 R)
• M19: 4,242,446 km (0.089 R)
• M20: 5,902,833 km (0.045 R)
• M21: 6,566,299 km (0.086 R)
• M22: 6,636,311 km (0.068 R)
• M23: 7,085,254 km (0.112 R)
• M24: 7,838,928 km (0.112 R)
• M25: 8,874,594 km (0.096 R)
• M26: 9,159,728 km (0.111 R)
• M27: 9,712,343 km (0.087 R)
• M28: 9,925,819 km (0.032 R)
• M29: 10,194,796 km (0.069 R)
• M30: 10,520,769 km (0.108 R)
• M31: 10,602,749 km (0.066 R)
• M32: 11,575,434 km (0.118 R)
• M33: 11,886,897 km (0.079 R)
• M34: 12,000,891 km (0.083 R)
• M35: 12,058,037 km (0.087 R)
• M36: 12,518,350 km (0.096 R)
• M37: 12,605,416 km (0.033 R)
• M38: 12,984,497 km (0.041 R)
• M39: 13,043,139 km (0.113 R)
• M40: 13,249,135 km (0.08 R)
• M41: 13,813,718 km (0.08 R)
• M42: 13,993,684 km (0.092 R)
• M43: 14,084,041 km (0.073 R)
• M44: 14,660,143 km (0.026 R)
• M45: 15,182,239 km (0.067 R)
• M46: 15,367,890 km (0.117 R)
• M47: 15,461,090 km (0.076 R)
• M48: 15,679,203 km (0.114 R)
• M49: 15,835,533 km (0.042 R)
• M50: 17,201,810 km (0.083 R)
• M51: 17,427,703 km (0.1 R)
• M52: 17,980,617 km (0.107 R)
• M53: 18,045,991 km (0.08 R)
• M54: 18,308,535 km (0.1 R)
• M55: 18,804,153 km (0.109 R)
• M56: 18,903,785 km (0.097 R)
• M57: 19,003,567 km (0.045 R)
• M58: 19,572,637 km (0.075 R)
• M59: 20,283,227 km (0.114 R)
• M60: 20,590,352 km (0.06 R)
• M61: 21,036,752 km (0.048 R)
• M62: 21,764,545 km (0.068 R)
• M63: 24,033,197 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.1

Radius: 11.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.55 AU - 12.47 AU

Year: 15279 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,318,662 km

• M1: 160,070 km (0.059 R)
• M2: 247,285 km (0.09 R)
• M3: 371,601 km (0.086 R)
• M4: 491,728 km (0.11 R)
• M5: 609,611 km (0.087 R)
• M6: 681,867 km (0.093 R)
• M7: 1,251,386 km (0.043 R)
• M8: 1,370,915 km (0.084 R)
• M9: 1,647,821 km (0.105 R)
• M10: 1,833,472 km (0.115 R)
• M11: 1,998,179 km (0.056 R)
• M12: 2,254,739 km (0.102 R)
• M13: 2,491,852 km (0.119 R)
• M14: 2,799,724 km (0.108 R)
• M15: 3,657,219 km (0.086 R)
• M16: 4,591,159 km (0.111 R)
• M17: 4,741,205 km (0.108 R)
• M18: 4,816,752 km (0.066 R)
• M19: 4,892,898 km (0.119 R)
• M20: 5,877,252 km (0.064 R)
• M21: 6,288,047 km (0.085 R)
• M22: 6,539,073 km (0.085 R)
• M23: 6,964,678 km (0.085 R)
• M24: 7,137,464 km (0.115 R)
• M25: 7,487,224 km (0.078 R)
• M26: 7,575,636 km (0.05 R)
• M27: 8,295,052 km (0.081 R)
• M28: 8,432,383 km (0.112 R)
• M29: 9,272,076 km (0.063 R)
• M30: 9,557,958 km (0.096 R)
• M31: 10,334,520 km (0.107 R)
• M32: 11,081,013 km (0.1 R)
• M33: 12,942,609 km (0.102 R)
• M34: 13,315,706 km (0.096 R)
• M35: 13,855,007 km (0.034 R)
• M36: 16,082,669 km (0.085 R)
• M37: 16,714,570 km (0.092 R)
• M38: 16,888,403 km (0.054 R)
• M39: 18,718,882 km (0.056 R)
• M40: 19,262,072 km (0.054 R)
• M41: 20,117,323 km (0.115 R)
• M42: 20,860,226 km (0.1 R)
• M43: 20,984,991 km (0.067 R)
• M44: 21,549,124 km (0.07 R)
• M45: 21,991,485 km (0.075 R)
• M46: 22,756,678 km (0.077 R)
• M47: 23,013,688 km (0.047 R)
• M48: 23,986,074 km (0.108 R)
• M49: 24,313,244 km (0.081 R)
• M50: 24,510,115 km (0.101 R)
• M51: 24,707,734 km (0.112 R)
• M52: 26,509,042 km (0.087 R)
• M53: 28,283,273 km (0.048 R)
• M54: 29,464,049 km (0.105 R)
• M55: 29,814,407 km (0.053 R)
• M56: 29,884,718 km (0.092 R)
• M57: 30,095,651 km (0.059 R)
• M58: 30,236,722 km (0.112 R)
• M59: 32,377,467 km (0.095 R)
• M60: 33,174,674 km (0.115 R)
• M61: 33,247,528 km (0.052 R)
• M62: 33,612,248 km (0.085 R)
• M63: 33,758,555 km (0.109 R)
• M64: 34,272,124 km (0.084 R)
• M65: 35,232,842 km (0.115 R)
• M66: 35,977,989 km (0.07 R)
• M67: 37,105,358 km (0.107 R)
• M68: 37,332,149 km (0.098 R)
• M69: 38,473,431 km (0.119 R)
• M70: 38,856,401 km (0.099 R)
• M71: 39,548,890 km (0.1 R)
• M72: 41,886,656 km (0.089 R)
• M73: 42,754,922 km (0.074 R)
• M74: 42,913,496 km (0.096 R)
• M75: 42,992,782 km (0.102 R)
• M76: 43,310,678 km (0.056 R)
• M77: 44,188,668 km (0.116 R)
• M78: 45,881,218 km (0.068 R)
• M79: 46,450,139 km (0.078 R)
• M80: 47,594,862 km (0.118 R)
• M81: 48,088,385 km (0.08 R)
• M82: 48,335,670 km (0.111 R)
• M83: 50,497,360 km (0.114 R)
• M84: 51,252,829 km (0.094 R)
• M85: 53,627,396 km (0.043 R)
• M86: 53,969,526 km (0.089 R)
• M87: 54,914,237 km (0.068 R)
• M88: 55,431,696 km (0.107 R)
• M89: 57,693,167 km (0.106 R)
• M90: 58,043,675 km (0.092 R)
• M91: 58,835,047 km (0.117 R)
• M92: 58,923,310 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.1

Radius: 5.1

Gravity: 21.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.34 AU - 15.54 AU

Year: 20143 Days

Day: 22.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,318,662 km

• M1: 235,467 km (0.12 R)
• M2: 345,122 km (0.069 R)
• M3: 698,772 km (0.091 R)
• M4: 908,358 km (0.093 R)
• M5: 1,706,014 km (0.103 R)
• M6: 1,923,529 km (0.111 R)
• M7: 2,350,631 km (0.089 R)
• M8: 2,384,590 km (0.104 R)
• M9: 2,418,848 km (0.07 R)
• M10: 2,522,519 km (0.119 R)
• M11: 3,876,230 km (0.1 R)
• M12: 4,202,952 km (0.11 R)
• M13: 4,369,604 km (0.117 R)
• M14: 4,795,809 km (0.08 R)
• M15: 5,324,637 km (0.095 R)
• M16: 5,459,724 km (0.057 R)
• M17: 5,550,380 km (0.08 R)
• M18: 5,596,008 km (0.044 R)
• M19: 5,964,766 km (0.114 R)
• M20: 6,199,186 km (0.081 R)
• M21: 6,436,748 km (0.09 R)
• M22: 6,628,831 km (0.11 R)
• M23: 7,974,464 km (0.038 R)
• M24: 8,651,544 km (0.08 R)
• M25: 9,238,865 km (0.063 R)
• M26: 9,564,540 km (0.097 R)
• M27: 9,619,293 km (0.083 R)
• M28: 9,728,948 km (0.118 R)
• M29: 11,019,080 km (0.036 R)
• M30: 11,133,822 km (0.118 R)
• M31: 11,480,440 km (0.067 R)
• M32: 11,771,856 km (0.065 R)
• M33: 11,947,933 km (0.072 R)
• M34: 12,302,630 km (0.095 R)
• M35: 12,600,928 km (0.117 R)
• M36: 12,781,044 km (0.111 R)
• M37: 13,204,555 km (0.097 R)
• M38: 13,571,369 km (0.077 R)
• M39: 14,817,669 km (0.072 R)
• M40: 15,007,808 km (0.092 R)
• M41: 15,583,012 km (0.065 R)
• M42: 16,886,757 km (0.064 R)
• M43: 18,157,442 km (0.11 R)
• M44: 18,701,529 km (0.037 R)
• M45: 19,389,230 km (0.112 R)
• M46: 19,458,494 km (0.117 R)
• M47: 19,736,148 km (0.095 R)
• M48: 19,805,860 km (0.03 R)
• M49: 20,085,160 km (0.098 R)
• M50: 20,789,317 km (0.092 R)
• M51: 20,860,226 km (0.092 R)
• M52: 21,788,631 km (0.113 R)
• M53: 22,294,122 km (0.071 R)
• M54: 23,759,583 km (0.119 R)
• M55: 24,803,925 km (0.118 R)
• M56: 25,104,916 km (0.114 R)
• M57: 26,091,813 km (0.063 R)
• M58: 27,556,975 km (0.104 R)
• M59: 28,574,689 km (0.098 R)
• M60: 28,969,328 km (0.036 R)
• M61: 29,207,039 km (0.025 R)
• M62: 29,525,085 km (0.072 R)
• M63: 30,244,501 km (0.091 R)
• M64: 31,212,848 km (0.112 R)
• M65: 31,456,543 km (0.082 R)
• M66: 33,594,745 km (0.097 R)
• M67: 33,927,750 km (0.038 R)
• M68: 37,146,348 km (0.09 R)
• M69: 37,232,217 km (0.119 R)
• M70: 38,009,378 km (0.115 R)
• M71: 38,966,206 km (0.086 R)
• M72: 40,637,813 km (0.118 R)
• M73: 40,992,659 km (0.053 R)
• M74: 41,616,183 km (0.055 R)
• M75: 41,794,952 km (0.082 R)
• M76: 45,698,559 km (0.118 R)
• M77: 48,490,205 km (0.115 R)
• M78: 49,717,057 km (0.118 R)
• M79: 50,381,870 km (0.055 R)
• M80: 50,667,602 km (0.106 R)
• M81: 51,432,346 km (0.117 R)
• M82: 54,334,246 km (0.086 R)
• M83: 55,608,072 km (0.078 R)
• M84: 58,085,263 km (0.074 R)
• M85: 59,287,132 km (0.056 R)
• M86: 61,003,618 km (0.097 R)
• M87: 62,225,085 km (0.084 R)
• M88: 63,351,856 km (0.098 R)
• M89: 63,660,327 km (0.084 R)
• M90: 64,278,764 km (0.087 R)
• M91: 64,485,359 km (0.091 R)
• M92: 66,354,734 km (0.119 R)
• M93: 68,768,944 km (0.113 R)
• M94: 68,874,560 km (0.118 R)
• M95: 69,615,369 km (0.086 R)
• M96: 70,891,589 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 19,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit