🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.25 AU - 1.31 AU

Year: 546 Days

Day: 22.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.15 AU - 3.95 AU

Year: 2520 Days

Day: 14.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,412,908 km

• M1: 1,164,919 km (0.092 R)
• M2: 1,681,181 km (0.107 R)

Asteroid Belt

Center: 4.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.2

Radius: 13.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.75 AU - 5.57 AU

Year: 3790 Days

Day: 7.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,412,908 km

• M1: 192,832 km (0.112 R)
• M2: 351,854 km (0.099 R)
• M3: 458,517 km (0.109 R)
• M4: 589,715 km (0.098 R)
• M5: 695,780 km (0.066 R)
• M6: 852,708 km (0.117 R)
• M7: 964,607 km (0.117 R)
• M8: 1,267,992 km (0.117 R)
• M9: 1,451,698 km (0.034 R)
• M10: 1,672,803 km (0.106 R)
• M11: 1,758,673 km (0.104 R)
• M12: 1,875,658 km (0.032 R)
• M13: 2,338,364 km (0.082 R)
• M14: 2,566,501 km (0.097 R)
• M15: 3,062,867 km (0.064 R)
• M16: 3,187,183 km (0.093 R)
• M17: 3,313,294 km (0.098 R)
• M18: 3,720,798 km (0.12 R)
• M19: 3,872,939 km (0.069 R)
• M20: 3,969,131 km (0.083 R)
• M21: 4,183,654 km (0.102 R)
• M22: 4,442,159 km (0.03 R)
• M23: 4,644,715 km (0.088 R)
• M24: 4,808,973 km (0.101 R)
• M25: 4,954,233 km (0.12 R)
• M26: 5,270,632 km (0.106 R)
• M27: 5,506,847 km (0.082 R)
• M28: 5,658,988 km (0.073 R)
• M29: 5,768,643 km (0.046 R)
• M30: 5,856,757 km (0.084 R)
• M31: 6,079,209 km (0.065 R)
• M32: 6,327,242 km (0.044 R)
• M33: 6,903,194 km (0.075 R)
• M34: 7,472,114 km (0.095 R)
• M35: 7,957,859 km (0.112 R)
• M36: 8,155,029 km (0.104 R)
• M37: 8,279,045 km (0.062 R)
• M38: 8,756,263 km (0.083 R)
• M39: 8,908,852 km (0.113 R)
• M40: 9,062,340 km (0.072 R)
• M41: 9,242,456 km (0.099 R)
• M42: 9,632,607 km (0.097 R)
• M43: 10,081,401 km (0.06 R)
• M44: 10,294,877 km (0.099 R)
• M45: 10,889,977 km (0.119 R)
• M46: 11,109,138 km (0.119 R)
• M47: 11,274,444 km (0.088 R)
• M48: 12,000,292 km (0.119 R)
• M49: 12,113,388 km (0.044 R)
• M50: 12,426,048 km (0.066 R)
• M51: 12,655,232 km (0.084 R)
• M52: 12,914,635 km (0.063 R)
• M53: 13,409,504 km (0.112 R)
• M54: 13,703,464 km (0.116 R)
• M55: 14,088,828 km (0.065 R)
• M56: 14,208,207 km (0.09 R)
• M57: 14,297,816 km (0.119 R)
• M58: 14,508,002 km (0.079 R)
• M59: 14,658,647 km (0.099 R)
• M60: 14,961,582 km (0.057 R)
• M61: 15,266,463 km (0.12 R)
• M62: 16,569,909 km (0.095 R)
• M63: 17,426,506 km (0.038 R)
• M64: 17,618,889 km (0.094 R)
• M65: 18,200,227 km (0.103 R)
• M66: 18,853,520 km (0.07 R)
• M67: 20,250,316 km (0.103 R)
• M68: 20,418,763 km (0.078 R)
• M69: 20,655,427 km (0.037 R)
• M70: 20,825,071 km (0.1 R)
• M71: 20,961,205 km (0.076 R)
• M72: 21,714,729 km (0.099 R)
• M73: 21,887,216 km (0.1 R)
• M74: 22,060,151 km (0.111 R)
• M75: 23,424,783 km (0.09 R)

Asteroid Belt

Center: 8.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 10

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.27 AU - 12.55 AU

Year: 14520 Days

Day: 5.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,412,908 km

• M1: 265,686 km (0.078 R)
• M2: 698,024 km (0.092 R)
• M3: 841,787 km (0.065 R)
• M4: 1,031,328 km (0.11 R)
• M5: 1,140,833 km (0.087 R)
• M6: 1,352,066 km (0.066 R)
• M7: 1,682,228 km (0.083 R)
• M8: 2,295,430 km (0.079 R)
• M9: 2,740,483 km (0.074 R)
• M10: 2,973,108 km (0.103 R)
• M11: 3,823,273 km (0.059 R)
• M12: 3,938,314 km (0.112 R)
• M13: 4,083,723 km (0.118 R)
• M14: 4,230,777 km (0.092 R)
• M15: 4,591,308 km (0.071 R)
• M16: 4,775,314 km (0.097 R)
• M17: 5,962,971 km (0.079 R)
• M18: 6,029,692 km (0.064 R)
• M19: 6,572,433 km (0.107 R)
• M20: 6,675,955 km (0.114 R)
• M21: 6,849,787 km (0.113 R)
• M22: 7,166,336 km (0.083 R)
• M23: 7,416,015 km (0.071 R)
• M24: 7,559,928 km (0.091 R)
• M25: 7,850,447 km (0.102 R)
• M26: 8,706,446 km (0.115 R)
• M27: 8,782,293 km (0.067 R)
• M28: 9,241,857 km (0.043 R)
• M29: 9,670,156 km (0.07 R)
• M30: 10,626,984 km (0.118 R)
• M31: 10,870,828 km (0.083 R)
• M32: 11,572,143 km (0.071 R)
• M33: 11,949,280 km (0.111 R)
• M34: 12,415,726 km (0.116 R)
• M35: 12,501,146 km (0.034 R)
• M36: 12,715,669 km (0.096 R)
• M37: 12,974,623 km (0.074 R)
• M38: 13,235,372 km (0.096 R)
• M39: 13,629,862 km (0.108 R)
• M40: 13,939,230 km (0.1 R)
• M41: 14,385,331 km (0.099 R)
• M42: 14,565,148 km (0.054 R)
• M43: 14,836,219 km (0.107 R)
• M44: 15,567,154 km (0.044 R)
• M45: 16,309,758 km (0.116 R)
• M46: 17,159,025 km (0.117 R)
• M47: 17,589,119 km (0.077 R)
• M48: 18,265,152 km (0.113 R)
• M49: 18,362,391 km (0.107 R)
• M50: 19,792,097 km (0.074 R)
• M51: 19,892,029 km (0.117 R)
• M52: 20,042,225 km (0.108 R)
• M53: 20,343,665 km (0.059 R)
• M54: 21,977,124 km (0.031 R)
• M55: 23,440,640 km (0.059 R)
• M56: 24,612,590 km (0.094 R)
• M57: 24,935,571 km (0.099 R)
• M58: 25,314,054 km (0.108 R)
• M59: 25,422,513 km (0.1 R)
• M60: 25,640,028 km (0.112 R)
• M61: 26,021,951 km (0.076 R)
• M62: 26,351,067 km (0.036 R)
• M63: 26,846,983 km (0.119 R)
• M64: 28,918,615 km (0.039 R)
• M65: 29,430,240 km (0.103 R)
• M66: 30,462,465 km (0.075 R)
• M67: 30,635,699 km (0.118 R)
• M68: 30,925,021 km (0.116 R)
• M69: 32,857,676 km (0.107 R)
• M70: 33,213,270 km (0.059 R)
• M71: 33,391,591 km (0.069 R)
• M72: 34,107,866 km (0.075 R)
• M73: 35,859,657 km (0.114 R)
• M74: 36,225,723 km (0.04 R)
• M75: 37,516,752 km (0.101 R)
• M76: 38,448,298 km (0.086 R)
• M77: 38,510,531 km (0.109 R)
• M78: 38,573,063 km (0.068 R)
• M79: 38,885,573 km (0.105 R)
• M80: 39,701,929 km (0.102 R)
• M81: 39,954,300 km (0.102 R)
• M82: 40,270,550 km (0.038 R)
• M83: 41,160,209 km (0.099 R)
• M84: 42,056,449 km (0.041 R)
• M85: 42,120,776 km (0.116 R)
• M86: 43,347,928 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 14,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit