🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.5 AU - 0.66 AU

Year: 160 Days

Day: 17.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.52 AU - 2.52 AU

Year: 1447 Days

Day: 22.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.57 AU - 3.67 AU

Year: 2491 Days

Day: 20.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 161.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,890,400 km

• M1: 157,676 km (0.042 R)

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.8

Radius: 8.2

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.76 AU - 10.5 AU

Year: 9169 Days

Day: 12.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,890,400 km

• M1: 117,434 km (0.119 R)
• M2: 274,063 km (0.063 R)
• M3: 545,583 km (0.11 R)
• M4: 618,138 km (0.089 R)
• M5: 757,863 km (0.08 R)
• M6: 1,478,625 km (0.048 R)
• M7: 1,647,073 km (0.111 R)
• M8: 1,711,998 km (0.081 R)
• M9: 1,799,812 km (0.107 R)
• M10: 1,934,300 km (0.077 R)
• M11: 2,261,321 km (0.107 R)
• M12: 2,456,098 km (0.081 R)
• M13: 2,707,422 km (0.118 R)
• M14: 3,454,364 km (0.098 R)
• M15: 3,995,909 km (0.032 R)
• M16: 4,261,595 km (0.106 R)
• M17: 5,316,858 km (0.101 R)
• M18: 6,483,123 km (0.092 R)
• M19: 6,552,237 km (0.114 R)
• M20: 8,392,441 km (0.046 R)
• M21: 8,467,688 km (0.025 R)
• M22: 8,847,368 km (0.091 R)
• M23: 8,962,259 km (0.04 R)
• M24: 9,310,223 km (0.111 R)
• M25: 9,979,524 km (0.107 R)
• M26: 10,380,447 km (0.046 R)
• M27: 11,239,587 km (0.093 R)
• M28: 11,489,266 km (0.103 R)
• M29: 11,740,740 km (0.05 R)
• M30: 11,951,673 km (0.073 R)
• M31: 12,036,495 km (0.097 R)
• M32: 12,291,859 km (0.078 R)
• M33: 12,377,429 km (0.032 R)
• M34: 13,025,337 km (0.119 R)
• M35: 13,112,553 km (0.082 R)
• M36: 13,243,750 km (0.084 R)
• M37: 14,489,302 km (0.098 R)
• M38: 14,624,837 km (0.09 R)
• M39: 14,943,032 km (0.102 R)
• M40: 16,051,253 km (0.085 R)
• M41: 16,852,200 km (0.086 R)
• M42: 17,042,489 km (0.104 R)
• M43: 17,233,525 km (0.074 R)
• M44: 17,425,310 km (0.103 R)
• M45: 17,666,013 km (0.05 R)
• M46: 17,859,443 km (0.097 R)
• M47: 18,590,827 km (0.06 R)
• M48: 18,886,133 km (0.092 R)
• M49: 19,083,752 km (0.087 R)
• M50: 19,731,211 km (0.088 R)
• M51: 20,133,031 km (0.109 R)
• M52: 20,385,702 km (0.038 R)
• M53: 20,639,420 km (0.113 R)
• M54: 21,252,322 km (0.101 R)
• M55: 21,664,464 km (0.118 R)
• M56: 23,127,083 km (0.113 R)
• M57: 23,338,764 km (0.114 R)
• M58: 27,534,535 km (0.12 R)
• M59: 27,927,379 km (0.112 R)
• M60: 28,491,812 km (0.036 R)
• M61: 28,718,602 km (0.054 R)
• M62: 29,002,988 km (0.069 R)
• M63: 29,231,125 km (0.098 R)
• M64: 29,288,271 km (0.107 R)
• M65: 29,345,418 km (0.106 R)
• M66: 29,804,234 km (0.107 R)
• M67: 29,919,275 km (0.03 R)
• M68: 31,604,046 km (0.029 R)
• M69: 31,956,349 km (0.103 R)
• M70: 32,192,115 km (0.106 R)
• M71: 32,369,239 km (0.097 R)
• M72: 32,724,385 km (0.063 R)
• M73: 33,438,864 km (0.112 R)
• M74: 33,977,865 km (0.12 R)
• M75: 34,098,142 km (0.078 R)
• M76: 34,278,706 km (0.095 R)
• M77: 34,882,932 km (0.081 R)
• M78: 35,247,054 km (0.036 R)
• M79: 35,673,557 km (0.115 R)
• M80: 36,963,240 km (0.095 R)
• M81: 38,769,335 km (0.046 R)
• M82: 39,461,824 km (0.073 R)
• M83: 39,841,354 km (0.106 R)
• M84: 40,667,583 km (0.097 R)
• M85: 41,178,908 km (0.103 R)
• M86: 42,014,412 km (0.112 R)
• M87: 42,078,889 km (0.111 R)
• M88: 42,596,049 km (0.119 R)
• M89: 43,310,678 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 13

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.85 AU - 10.05 AU

Year: 9683 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,890,400 km

• M1: 195,076 km (0.078 R)
• M2: 293,810 km (0.063 R)
• M3: 1,064,389 km (0.1 R)
• M4: 1,728,903 km (0.065 R)
• M5: 2,031,689 km (0.089 R)
• M6: 2,531,196 km (0.062 R)
• M7: 2,635,765 km (0.12 R)
• M8: 2,795,386 km (0.098 R)
• M9: 3,236,849 km (0.086 R)
• M10: 3,379,416 km (0.119 R)
• M11: 3,910,189 km (0.116 R)
• M12: 4,154,482 km (0.086 R)
• M13: 4,404,012 km (0.108 R)
• M14: 4,530,721 km (0.062 R)
• M15: 5,115,649 km (0.074 R)
• M16: 6,249,750 km (0.062 R)
• M17: 6,536,230 km (0.078 R)
• M18: 7,085,105 km (0.116 R)
• M19: 7,610,792 km (0.095 R)
• M20: 9,222,110 km (0.055 R)
• M21: 9,589,672 km (0.107 R)
• M22: 9,713,390 km (0.107 R)
• M23: 10,297,121 km (0.086 R)
• M24: 10,678,595 km (0.094 R)
• M25: 10,763,866 km (0.071 R)
• M26: 11,455,307 km (0.097 R)
• M27: 11,542,673 km (0.051 R)
• M28: 12,250,121 km (0.114 R)
• M29: 13,383,774 km (0.118 R)
• M30: 13,660,829 km (0.072 R)
• M31: 14,788,049 km (0.111 R)
• M32: 15,170,421 km (0.035 R)
• M33: 15,556,084 km (0.067 R)
• M34: 16,238,699 km (0.095 R)
• M35: 16,881,372 km (0.087 R)
• M36: 17,080,786 km (0.084 R)
• M37: 17,582,836 km (0.049 R)
• M38: 17,835,806 km (0.035 R)
• M39: 18,038,960 km (0.042 R)
• M40: 18,293,875 km (0.086 R)
• M41: 18,550,136 km (0.026 R)
• M42: 18,704,371 km (0.078 R)
• M43: 19,014,338 km (0.114 R)
• M44: 20,376,876 km (0.107 R)
• M45: 21,069,963 km (0.118 R)
• M46: 21,987,895 km (0.067 R)
• M47: 22,643,732 km (0.079 R)
• M48: 23,528,304 km (0.082 R)
• M49: 24,198,952 km (0.085 R)
• M50: 25,273,962 km (0.096 R)
• M51: 25,903,470 km (0.047 R)
• M52: 26,364,381 km (0.072 R)
• M53: 26,712,046 km (0.103 R)
• M54: 26,828,134 km (0.057 R)
• M55: 26,944,521 km (0.071 R)
• M56: 27,236,237 km (0.087 R)
• M57: 27,822,661 km (0.077 R)
• M58: 28,176,460 km (0.074 R)
• M59: 28,472,514 km (0.076 R)
• M60: 30,999,820 km (0.107 R)
• M61: 31,734,944 km (0.055 R)
• M62: 32,910,784 km (0.118 R)
• M63: 34,479,616 km (0.075 R)
• M64: 34,732,886 km (0.078 R)
• M65: 35,432,555 km (0.083 R)
• M66: 35,624,190 km (0.079 R)
• M67: 36,845,806 km (0.068 R)
• M68: 37,104,760 km (0.114 R)
• M69: 38,802,696 km (0.105 R)
• M70: 38,934,342 km (0.084 R)
• M71: 41,128,045 km (0.031 R)
• M72: 41,868,106 km (0.113 R)
• M73: 42,138,429 km (0.112 R)
• M74: 43,772,038 km (0.117 R)
• M75: 45,564,968 km (0.09 R)
• M76: 45,703,945 km (0.059 R)
• M77: 46,051,760 km (0.119 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit