🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.65 AU - 0.79 AU

Year: 221 Days

Day: 42.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.68 AU - 1.92 AU

Year: 873 Days

Day: 31.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,948,180 km

• M1: 17,802 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.1

Radius: 12

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.62 AU - 5.86 AU

Year: 4973 Days

Day: 7.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,948,180 km

• M1: 156,031 km (0.079 R)
• M2: 239,057 km (0.117 R)
• M3: 376,388 km (0.111 R)
• M4: 496,515 km (0.057 R)
• M5: 590,912 km (0.107 R)
• M6: 764,296 km (0.066 R)
• M7: 848,370 km (0.1 R)
• M8: 1,057,807 km (0.107 R)
• M9: 1,163,722 km (0.093 R)
• M10: 1,307,336 km (0.109 R)
• M11: 1,387,071 km (0.057 R)
• M12: 1,661,584 km (0.119 R)
• M13: 1,967,062 km (0.072 R)
• M14: 2,099,606 km (0.071 R)
• M15: 2,180,688 km (0.109 R)
• M16: 2,458,791 km (0.108 R)
• M17: 2,616,766 km (0.101 R)
• M18: 2,778,032 km (0.103 R)
• M19: 2,927,780 km (0.067 R)
• M20: 3,361,015 km (0.043 R)
• M21: 3,585,562 km (0.088 R)
• M22: 3,814,895 km (0.108 R)
• M23: 4,015,356 km (0.052 R)
• M24: 4,549,570 km (0.099 R)
• M25: 5,124,774 km (0.097 R)
• M26: 5,309,228 km (0.089 R)
• M27: 5,628,021 km (0.078 R)
• M28: 6,284,158 km (0.089 R)
• M29: 6,422,386 km (0.102 R)
• M30: 6,661,593 km (0.112 R)
• M31: 8,265,582 km (0.118 R)
• M32: 8,504,190 km (0.038 R)
• M33: 8,921,718 km (0.032 R)
• M34: 9,368,567 km (0.068 R)
• M35: 9,503,953 km (0.069 R)
• M36: 9,822,596 km (0.091 R)
• M37: 9,960,226 km (0.058 R)
• M38: 10,214,243 km (0.098 R)
• M39: 10,353,818 km (0.058 R)
• M40: 10,752,347 km (0.045 R)
• M41: 11,299,726 km (0.106 R)
• M42: 11,516,343 km (0.078 R)
• M43: 11,661,603 km (0.091 R)
• M44: 12,100,972 km (0.03 R)
• M45: 12,496,060 km (0.078 R)
• M46: 12,645,209 km (0.106 R)
• M47: 14,560,510 km (0.116 R)
• M48: 14,717,738 km (0.088 R)
• M49: 14,928,072 km (0.09 R)
• M50: 15,298,626 km (0.036 R)
• M51: 15,806,361 km (0.088 R)
• M52: 15,941,000 km (0.098 R)
• M53: 16,102,864 km (0.068 R)
• M54: 16,184,096 km (0.109 R)
• M55: 16,455,766 km (0.119 R)
• M56: 16,948,392 km (0.028 R)
• M57: 17,169,048 km (0.093 R)
• M58: 17,335,102 km (0.116 R)
• M59: 17,780,455 km (0.108 R)
• M60: 17,948,453 km (0.118 R)
• M61: 18,257,822 km (0.057 R)
• M62: 18,342,494 km (0.071 R)
• M63: 18,682,530 km (0.119 R)
• M64: 18,824,947 km (0.105 R)
• M65: 19,024,660 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.7

Radius: 13.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.19 AU - 13.27 AU

Year: 12711 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,948,180 km

• M1: 230,830 km (0.105 R)
• M2: 411,245 km (0.108 R)
• M3: 563,685 km (0.058 R)
• M4: 672,592 km (0.055 R)
• M5: 772,823 km (0.082 R)
• M6: 1,377,348 km (0.11 R)
• M7: 1,646,175 km (0.093 R)
• M8: 1,739,674 km (0.078 R)
• M9: 2,157,650 km (0.103 R)
• M10: 2,607,341 km (0.1 R)
• M11: 3,144,697 km (0.095 R)
• M12: 3,967,186 km (0.059 R)
• M13: 4,651,596 km (0.113 R)
• M14: 5,549,632 km (0.05 R)
• M15: 5,656,595 km (0.078 R)
• M16: 5,982,120 km (0.073 R)
• M17: 6,613,572 km (0.119 R)
• M18: 6,727,267 km (0.056 R)
• M19: 7,699,952 km (0.12 R)
• M20: 7,980,149 km (0.089 R)
• M21: 9,559,902 km (0.11 R)
• M22: 9,991,492 km (0.082 R)
• M23: 10,122,241 km (0.11 R)
• M24: 10,473,497 km (0.1 R)
• M25: 11,597,575 km (0.108 R)
• M26: 11,734,906 km (0.099 R)
• M27: 12,383,562 km (0.042 R)
• M28: 12,854,197 km (0.112 R)
• M29: 13,522,750 km (0.073 R)
• M30: 14,202,672 km (0.032 R)
• M31: 14,497,530 km (0.108 R)
• M32: 15,193,309 km (0.111 R)
• M33: 16,565,870 km (0.065 R)
• M34: 17,240,855 km (0.055 R)
• M35: 18,832,876 km (0.089 R)
• M36: 19,428,275 km (0.084 R)
• M37: 19,591,786 km (0.071 R)
• M38: 21,928,056 km (0.067 R)
• M39: 22,325,986 km (0.101 R)
• M40: 22,669,014 km (0.102 R)
• M41: 22,783,756 km (0.12 R)
• M42: 22,898,647 km (0.088 R)
• M43: 23,418,200 km (0.104 R)
• M44: 23,592,183 km (0.103 R)
• M45: 23,708,420 km (0.12 R)
• M46: 25,356,091 km (0.1 R)
• M47: 25,953,435 km (0.117 R)
• M48: 26,193,690 km (0.056 R)
• M49: 27,040,414 km (0.111 R)
• M50: 28,760,789 km (0.047 R)
• M51: 29,508,928 km (0.072 R)
• M52: 30,389,760 km (0.084 R)
• M53: 31,535,082 km (0.096 R)
• M54: 31,727,315 km (0.119 R)
• M55: 31,855,670 km (0.111 R)
• M56: 32,306,408 km (0.088 R)
• M57: 32,759,241 km (0.095 R)
• M58: 32,889,092 km (0.107 R)
• M59: 33,018,943 km (0.068 R)
• M60: 33,802,237 km (0.043 R)
• M61: 34,064,632 km (0.107 R)
• M62: 34,261,952 km (0.093 R)
• M63: 34,657,638 km (0.09 R)
• M64: 37,198,857 km (0.048 R)
• M65: 37,945,650 km (0.076 R)
• M66: 38,081,933 km (0.12 R)
• M67: 38,628,713 km (0.105 R)
• M68: 38,834,560 km (0.108 R)
• M69: 39,730,352 km (0.044 R)
• M70: 39,868,730 km (0.073 R)
• M71: 40,076,671 km (0.078 R)
• M72: 40,284,911 km (0.071 R)
• M73: 40,912,026 km (0.114 R)
• M74: 41,331,797 km (0.045 R)
• M75: 44,957,601 km (0.105 R)
• M76: 46,188,791 km (0.029 R)
• M77: 47,284,297 km (0.066 R)
• M78: 48,240,526 km (0.11 R)
• M79: 48,388,329 km (0.067 R)
• M80: 48,684,084 km (0.073 R)
• M81: 49,054,787 km (0.042 R)
• M82: 49,500,739 km (0.103 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 13,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit