🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.79 AU - 1.19 AU

Year: 356 Days

Day: 19.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.26 AU - 1.4 AU

Year: 555 Days

Day: 28.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,093,479 km

• M1: 950,694 km (0.075 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 10.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.34 AU - 6.54 AU

Year: 5910 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,093,479 km

• M1: 138,228 km (0.108 R)
• M2: 277,504 km (0.068 R)
• M3: 365,019 km (0.073 R)
• M4: 508,034 km (0.103 R)
• M5: 575,802 km (0.117 R)
• M6: 747,840 km (0.119 R)
• M7: 867,817 km (0.119 R)
• M8: 1,053,169 km (0.07 R)
• M9: 1,364,033 km (0.111 R)
• M10: 1,496,577 km (0.116 R)
• M11: 2,222,725 km (0.072 R)
• M12: 2,520,575 km (0.035 R)
• M13: 2,810,046 km (0.079 R)
• M14: 3,023,523 km (0.079 R)
• M15: 3,088,598 km (0.088 R)
• M16: 3,489,071 km (0.117 R)
• M17: 3,626,402 km (0.094 R)
• M18: 3,882,663 km (0.109 R)
• M19: 4,266,082 km (0.119 R)
• M20: 5,408,711 km (0.102 R)
• M21: 6,137,552 km (0.03 R)
• M22: 6,668,923 km (0.108 R)
• M23: 6,782,767 km (0.055 R)
• M24: 7,302,770 km (0.077 R)
• M25: 7,597,178 km (0.025 R)
• M26: 8,503,891 km (0.025 R)
• M27: 8,782,592 km (0.086 R)
• M28: 9,317,255 km (0.11 R)
• M29: 9,476,576 km (0.102 R)
• M30: 9,733,286 km (0.068 R)
• M31: 9,895,002 km (0.101 R)
• M32: 10,220,975 km (0.109 R)
• M33: 10,583,601 km (0.093 R)
• M34: 11,219,840 km (0.101 R)
• M35: 12,284,678 km (0.076 R)
• M36: 12,811,412 km (0.087 R)
• M37: 13,166,707 km (0.088 R)
• M38: 13,345,626 km (0.067 R)
• M39: 13,923,373 km (0.032 R)
• M40: 14,768,302 km (0.035 R)
• M41: 14,917,002 km (0.101 R)
• M42: 15,066,151 km (0.045 R)
• M43: 15,253,298 km (0.095 R)
• M44: 17,049,669 km (0.034 R)
• M45: 18,151,458 km (0.063 R)
• M46: 18,270,837 km (0.048 R)
• M47: 18,470,550 km (0.114 R)
• M48: 19,073,579 km (0.117 R)
• M49: 19,357,366 km (0.087 R)
• M50: 19,479,288 km (0.081 R)
• M51: 19,560,819 km (0.114 R)
• M52: 19,683,340 km (0.098 R)
• M53: 20,796,647 km (0.09 R)
• M54: 20,879,973 km (0.084 R)
• M55: 21,256,212 km (0.053 R)
• M56: 21,676,731 km (0.113 R)
• M57: 21,845,777 km (0.093 R)
• M58: 22,185,215 km (0.054 R)
• M59: 22,440,877 km (0.032 R)
• M60: 24,126,397 km (0.102 R)
• M61: 24,301,576 km (0.084 R)
• M62: 25,584,228 km (0.098 R)
• M63: 25,986,796 km (0.111 R)
• M64: 27,755,192 km (0.106 R)
• M65: 27,846,896 km (0.063 R)
• M66: 28,307,208 km (0.081 R)
• M67: 28,677,164 km (0.053 R)
• M68: 29,655,983 km (0.1 R)
• M69: 30,409,058 km (0.09 R)
• M70: 31,168,417 km (0.056 R)
• M71: 31,311,582 km (0.054 R)
• M72: 31,454,897 km (0.11 R)
• M73: 31,646,233 km (0.081 R)
• M74: 32,174,612 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.7

Radius: 11.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.27 AU - 7.29 AU

Year: 6385 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,093,479 km

• M1: 148,999 km (0.057 R)
• M2: 229,034 km (0.055 R)
• M3: 443,408 km (0.061 R)
• M4: 848,220 km (0.079 R)
• M5: 1,082,939 km (0.074 R)
• M6: 1,482,964 km (0.098 R)
• M7: 1,700,030 km (0.119 R)
• M8: 1,839,007 km (0.045 R)
• M9: 1,963,771 km (0.076 R)
• M10: 2,297,973 km (0.118 R)
• M11: 2,394,015 km (0.104 R)
• M12: 2,771,749 km (0.114 R)
• M13: 2,936,606 km (0.107 R)
• M14: 3,062,418 km (0.087 R)
• M15: 3,147,240 km (0.099 R)
• M16: 3,254,502 km (0.077 R)
• M17: 3,341,268 km (0.1 R)
• M18: 3,628,347 km (0.106 R)
• M19: 4,016,104 km (0.036 R)
• M20: 4,537,902 km (0.088 R)
• M21: 4,708,443 km (0.091 R)
• M22: 5,232,784 km (0.05 R)
• M23: 5,855,111 km (0.115 R)
• M24: 6,337,265 km (0.094 R)
• M25: 6,776,634 km (0.092 R)
• M26: 7,197,453 km (0.112 R)
• M27: 7,976,708 km (0.077 R)
• M28: 8,183,004 km (0.105 R)
• M29: 8,904,215 km (0.064 R)
• M30: 9,087,622 km (0.101 R)
• M31: 9,272,375 km (0.11 R)
• M32: 9,365,275 km (0.116 R)
• M33: 9,551,824 km (0.092 R)
• M34: 9,739,719 km (0.119 R)
• M35: 10,150,964 km (0.119 R)
• M36: 10,278,720 km (0.115 R)
• M37: 10,859,908 km (0.062 R)
• M38: 11,023,269 km (0.1 R)
• M39: 12,495,910 km (0.06 R)
• M40: 12,701,607 km (0.092 R)
• M41: 13,360,137 km (0.104 R)
• M42: 14,422,432 km (0.089 R)
• M43: 14,674,205 km (0.082 R)
• M44: 15,109,235 km (0.093 R)
• M45: 15,475,002 km (0.112 R)
• M46: 16,029,262 km (0.047 R)
• M47: 16,103,612 km (0.107 R)
• M48: 16,290,011 km (0.102 R)
• M49: 16,402,359 km (0.116 R)
• M50: 16,514,857 km (0.107 R)
• M51: 16,665,203 km (0.061 R)
• M52: 16,929,393 km (0.109 R)
• M53: 17,730,639 km (0.074 R)
• M54: 18,039,110 km (0.076 R)
• M55: 18,935,799 km (0.102 R)
• M56: 19,607,943 km (0.094 R)
• M57: 19,807,057 km (0.075 R)
• M58: 20,328,107 km (0.063 R)
• M59: 20,650,939 km (0.088 R)
• M60: 21,629,758 km (0.076 R)
• M61: 22,415,446 km (0.102 R)
• M62: 22,498,622 km (0.084 R)
• M63: 23,000,373 km (0.106 R)
• M64: 23,126,335 km (0.079 R)
• M65: 23,379,006 km (0.063 R)
• M66: 24,313,244 km (0.075 R)
• M67: 24,570,104 km (0.092 R)
• M68: 24,784,926 km (0.05 R)
• M69: 25,216,367 km (0.091 R)
• M70: 25,433,134 km (0.119 R)
• M71: 25,650,350 km (0.091 R)
• M72: 25,999,362 km (0.068 R)
• M73: 26,657,892 km (0.059 R)
• M74: 27,099,953 km (0.111 R)
• M75: 27,188,665 km (0.05 R)
• M76: 27,410,818 km (0.106 R)
• M77: 27,946,528 km (0.11 R)
• M78: 28,036,137 km (0.086 R)
• M79: 28,395,621 km (0.057 R)
• M80: 28,575,886 km (0.114 R)
• M81: 28,801,779 km (0.081 R)
• M82: 28,892,286 km (0.11 R)
• M83: 29,119,076 km (0.05 R)
• M84: 29,300,987 km (0.074 R)
• M85: 30,077,849 km (0.102 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 17,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit