🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.72 AU - 0.9 AU

Year: 270 Days

Day: 42.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.02 AU - 1.7 AU

Year: 588 Days

Day: 40.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,583,107 km

• M1: 32,912 km (0.099 R)
• M2: 91,554 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.7 AU - 2.1 AU

Year: 971 Days

Day: 45.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.9 AU - 2.6 AU

Year: 1252 Days

Day: 43.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.4

Radius: 14.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.89 AU - 8.41 AU

Year: 7090 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,583,107 km

• M1: 286,031 km (0.104 R)
• M2: 552,615 km (0.089 R)
• M3: 898,036 km (0.06 R)
• M4: 1,259,165 km (0.066 R)
• M5: 1,494,632 km (0.09 R)
• M6: 1,666,520 km (0.064 R)
• M7: 1,765,105 km (0.119 R)
• M8: 1,865,635 km (0.099 R)
• M9: 2,858,965 km (0.045 R)
• M10: 3,888,797 km (0.093 R)
• M11: 4,102,422 km (0.036 R)
• M12: 4,292,561 km (0.048 R)
• M13: 4,513,517 km (0.107 R)
• M14: 4,738,363 km (0.11 R)
• M15: 4,995,821 km (0.104 R)
• M16: 5,257,767 km (0.048 R)
• M17: 5,435,190 km (0.037 R)
• M18: 5,614,408 km (0.075 R)
• M19: 5,735,134 km (0.097 R)
• M20: 5,856,607 km (0.119 R)
• M21: 5,978,978 km (0.084 R)
• M22: 6,195,297 km (0.113 R)
• M23: 7,086,302 km (0.117 R)
• M24: 8,187,940 km (0.119 R)
• M25: 8,601,878 km (0.062 R)
• M26: 8,987,391 km (0.106 R)
• M27: 9,775,323 km (0.087 R)
• M28: 10,030,687 km (0.05 R)
• M29: 10,697,594 km (0.1 R)
• M30: 11,150,277 km (0.1 R)
• M31: 11,493,904 km (0.089 R)
• M32: 12,466,739 km (0.094 R)
• M33: 12,943,208 km (0.081 R)
• M34: 14,908,176 km (0.087 R)
• M35: 15,456,302 km (0.12 R)
• M36: 15,583,760 km (0.056 R)
• M37: 17,758,763 km (0.028 R)
• M38: 18,294,922 km (0.111 R)
• M39: 19,018,078 km (0.118 R)
• M40: 19,337,320 km (0.095 R)
• M41: 19,935,113 km (0.087 R)
• M42: 20,120,315 km (0.095 R)
• M43: 20,632,389 km (0.075 R)
• M44: 20,819,685 km (0.107 R)
• M45: 21,432,289 km (0.081 R)
• M46: 21,621,979 km (0.074 R)
• M47: 22,338,403 km (0.119 R)
• M48: 23,696,452 km (0.064 R)
• M49: 23,794,589 km (0.102 R)
• M50: 24,188,031 km (0.107 R)
• M51: 24,435,017 km (0.095 R)
• M52: 24,534,051 km (0.11 R)
• M53: 24,931,532 km (0.113 R)
• M54: 25,281,143 km (0.106 R)
• M55: 25,783,492 km (0.116 R)
• M56: 26,035,864 km (0.095 R)
• M57: 26,136,992 km (0.029 R)
• M58: 26,492,137 km (0.08 R)
• M59: 27,309,839 km (0.078 R)
• M60: 27,412,763 km (0.075 R)
• M61: 27,773,593 km (0.089 R)
• M62: 27,980,487 km (0.065 R)
• M63: 29,232,770 km (0.03 R)
• M64: 29,390,596 km (0.035 R)
• M65: 29,759,953 km (0.102 R)
• M66: 30,130,806 km (0.051 R)
• M67: 30,237,021 km (0.079 R)
• M68: 30,823,594 km (0.114 R)
• M69: 32,225,177 km (0.069 R)
• M70: 32,606,053 km (0.047 R)
• M71: 32,824,316 km (0.109 R)
• M72: 32,933,672 km (0.04 R)
• M73: 33,262,488 km (0.098 R)
• M74: 34,811,125 km (0.071 R)
• M75: 35,762,717 km (0.072 R)
• M76: 35,988,012 km (0.084 R)
• M77: 36,157,207 km (0.109 R)
• M78: 36,326,552 km (0.118 R)
• M79: 37,234,760 km (0.093 R)
• M80: 37,806,224 km (0.057 R)
• M81: 38,150,599 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.5

Radius: 12.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.35 AU - 8.61 AU

Year: 8360 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,583,107 km

• M1: 166,502 km (0.081 R)
• M2: 284,984 km (0.11 R)
• M3: 386,411 km (0.103 R)
• M4: 471,981 km (0.034 R)
• M5: 648,656 km (0.055 R)
• M6: 786,735 km (0.111 R)
• M7: 924,664 km (0.117 R)
• M8: 1,048,232 km (0.104 R)
• M9: 1,165,816 km (0.116 R)
• M10: 1,572,722 km (0.112 R)
• M11: 1,709,006 km (0.092 R)
• M12: 1,806,843 km (0.064 R)
• M13: 1,935,497 km (0.045 R)
• M14: 2,187,121 km (0.076 R)
• M15: 2,528,653 km (0.06 R)
• M16: 2,624,844 km (0.118 R)
• M17: 2,921,048 km (0.107 R)
• M18: 3,297,735 km (0.046 R)
• M19: 3,726,483 km (0.082 R)
• M20: 3,891,938 km (0.069 R)
• M21: 4,173,182 km (0.04 R)
• M22: 4,268,476 km (0.099 R)
• M23: 4,875,245 km (0.117 R)
• M24: 5,036,362 km (0.035 R)
• M25: 5,322,543 km (0.112 R)
• M26: 5,405,270 km (0.084 R)
• M27: 5,530,184 km (0.112 R)
• M28: 5,804,248 km (0.11 R)
• M29: 6,104,491 km (0.073 R)
• M30: 6,191,108 km (0.114 R)
• M31: 6,300,165 km (0.072 R)
• M32: 6,431,661 km (0.113 R)
• M33: 6,586,495 km (0.088 R)
• M34: 7,103,505 km (0.114 R)
• M35: 7,378,616 km (0.106 R)
• M36: 7,774,302 km (0.049 R)
• M37: 7,892,036 km (0.095 R)
• M38: 8,081,576 km (0.062 R)
• M39: 8,248,677 km (0.112 R)
• M40: 8,537,999 km (0.062 R)
• M41: 8,904,215 km (0.076 R)
• M42: 9,778,764 km (0.073 R)
• M43: 9,880,491 km (0.108 R)
• M44: 9,956,935 km (0.05 R)
• M45: 10,033,679 km (0.059 R)
• M46: 10,187,765 km (0.116 R)
• M47: 10,498,180 km (0.113 R)
• M48: 10,733,049 km (0.094 R)
• M49: 10,864,246 km (0.09 R)
• M50: 11,314,536 km (0.034 R)
• M51: 11,797,886 km (0.088 R)
• M52: 11,933,422 km (0.039 R)
• M53: 12,069,407 km (0.106 R)
• M54: 12,397,924 km (0.084 R)
• M55: 12,508,028 km (0.107 R)
• M56: 12,896,234 km (0.116 R)
• M57: 13,232,081 km (0.063 R)
• M58: 13,316,604 km (0.096 R)
• M59: 13,599,344 km (0.052 R)
• M60: 13,741,462 km (0.109 R)
• M61: 14,141,936 km (0.108 R)
• M62: 14,808,394 km (0.066 R)
• M63: 15,633,576 km (0.084 R)
• M64: 16,625,111 km (0.051 R)
• M65: 17,328,370 km (0.091 R)
• M66: 17,451,639 km (0.107 R)
• M67: 18,166,118 km (0.118 R)
• M68: 18,732,047 km (0.089 R)
• M69: 19,017,181 km (0.061 R)
• M70: 19,303,810 km (0.114 R)
• M71: 19,463,581 km (0.08 R)
• M72: 19,720,291 km (0.066 R)
• M73: 19,945,735 km (0.1 R)
• M74: 20,107,300 km (0.119 R)
• M75: 20,562,078 km (0.099 R)
• M76: 21,086,119 km (0.075 R)
• M77: 21,316,649 km (0.113 R)
• M78: 21,481,955 km (0.048 R)
• M79: 21,913,545 km (0.099 R)
• M80: 22,415,147 km (0.1 R)
• M81: 22,583,145 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit