🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.43 AU - 3.91 AU

Year: 1975 Days

Day: 47.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.83 AU - 4.19 AU

Year: 2301 Days

Day: 20.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,194,386 km

• M1: 1,177,485 km (0.097 R)
• M2: 1,610,870 km (0.082 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.7

Radius: 11.4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.39 AU - 7.37 AU

Year: 5638 Days

Day: 13.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,194,386 km

• M1: 379,979 km (0.066 R)
• M2: 472,131 km (0.068 R)
• M3: 573,558 km (0.11 R)
• M4: 658,679 km (0.103 R)
• M5: 748,588 km (0.108 R)
• M6: 1,379,891 km (0.068 R)
• M7: 1,692,999 km (0.07 R)
• M8: 1,765,704 km (0.119 R)
• M9: 2,028,697 km (0.116 R)
• M10: 2,204,624 km (0.089 R)
• M11: 2,385,637 km (0.09 R)
• M12: 3,226,527 km (0.05 R)
• M13: 3,643,606 km (0.091 R)
• M14: 4,078,038 km (0.078 R)
• M15: 4,864,923 km (0.101 R)
• M16: 5,316,260 km (0.08 R)
• M17: 5,397,192 km (0.117 R)
• M18: 5,560,553 km (0.117 R)
• M19: 5,642,981 km (0.1 R)
• M20: 6,060,659 km (0.102 R)
• M21: 6,173,755 km (0.053 R)
• M22: 6,430,764 km (0.079 R)
• M23: 7,223,034 km (0.088 R)
• M24: 7,494,105 km (0.107 R)
• M25: 7,768,468 km (0.094 R)
• M26: 8,139,471 km (0.104 R)
• M27: 8,233,119 km (0.052 R)
• M28: 8,421,463 km (0.106 R)
• M29: 9,680,777 km (0.082 R)
• M30: 9,813,321 km (0.095 R)
• M31: 10,248,053 km (0.086 R)
• M32: 11,136,514 km (0.061 R)
• M33: 12,085,114 km (0.054 R)
• M34: 13,059,445 km (0.09 R)
• M35: 13,426,858 km (0.076 R)
• M36: 13,500,759 km (0.079 R)
• M37: 13,946,860 km (0.067 R)
• M38: 14,096,607 km (0.113 R)
• M39: 14,284,502 km (0.105 R)
• M40: 14,853,573 km (0.074 R)
• M41: 15,701,344 km (0.052 R)
• M42: 15,779,284 km (0.113 R)
• M43: 15,974,509 km (0.102 R)
• M44: 16,092,093 km (0.069 R)
• M45: 16,367,353 km (0.103 R)
• M46: 16,446,341 km (0.1 R)
• M47: 17,686,358 km (0.114 R)
• M48: 17,848,522 km (0.092 R)
• M49: 18,215,336 km (0.065 R)
• M50: 18,297,166 km (0.036 R)
• M51: 18,543,404 km (0.07 R)
• M52: 19,122,348 km (0.116 R)
• M53: 19,247,112 km (0.084 R)
• M54: 19,623,201 km (0.049 R)
• M55: 20,552,803 km (0.118 R)
• M56: 20,894,484 km (0.104 R)
• M57: 21,670,000 km (0.088 R)
• M58: 21,843,533 km (0.087 R)
• M59: 22,586,586 km (0.069 R)
• M60: 23,649,628 km (0.096 R)
• M61: 23,962,737 km (0.105 R)
• M62: 24,457,606 km (0.105 R)
• M63: 24,728,977 km (0.113 R)
• M64: 24,819,633 km (0.118 R)
• M65: 24,910,439 km (0.082 R)
• M66: 25,778,406 km (0.08 R)
• M67: 26,285,393 km (0.045 R)
• M68: 27,496,986 km (0.116 R)
• M69: 27,590,934 km (0.077 R)
• M70: 27,685,031 km (0.109 R)
• M71: 28,346,403 km (0.111 R)
• M72: 29,540,344 km (0.074 R)
• M73: 30,410,255 km (0.084 R)
• M74: 31,239,476 km (0.116 R)
• M75: 31,435,599 km (0.098 R)
• M76: 31,977,293 km (0.105 R)
• M77: 32,076,177 km (0.083 R)
• M78: 32,770,760 km (0.118 R)
• M79: 33,470,280 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630

Radius: 6.5

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.34 AU - 15.42 AU

Year: 20081 Days

Day: 24.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,194,386 km

• M1: 124,166 km (0.119 R)
• M2: 203,603 km (0.086 R)
• M3: 274,961 km (0.034 R)
• M4: 525,089 km (0.115 R)
• M5: 587,022 km (0.075 R)
• M6: 696,079 km (0.102 R)
• M7: 1,089,372 km (0.114 R)
• M8: 1,453,493 km (0.088 R)
• M9: 1,572,722 km (0.117 R)
• M10: 1,917,546 km (0.083 R)
• M11: 3,317,034 km (0.116 R)
• M12: 3,435,216 km (0.083 R)
• M13: 4,300,640 km (0.081 R)
• M14: 5,003,151 km (0.087 R)
• M15: 5,275,719 km (0.101 R)
• M16: 6,316,022 km (0.063 R)
• M17: 6,364,791 km (0.09 R)
• M18: 7,060,870 km (0.075 R)
• M19: 7,315,186 km (0.052 R)
• M20: 7,728,525 km (0.057 R)
• M21: 7,833,094 km (0.074 R)
• M22: 7,938,112 km (0.067 R)
• M23: 8,740,405 km (0.102 R)
• M24: 9,736,877 km (0.037 R)
• M25: 10,363,392 km (0.112 R)
• M26: 12,626,060 km (0.077 R)
• M27: 13,058,997 km (0.037 R)
• M28: 15,690,872 km (0.082 R)
• M29: 16,356,882 km (0.117 R)
• M30: 17,032,166 km (0.107 R)
• M31: 20,253,906 km (0.107 R)
• M32: 20,978,558 km (0.09 R)
• M33: 22,752,340 km (0.09 R)
• M34: 23,052,733 km (0.062 R)
• M35: 23,505,565 km (0.089 R)
• M36: 24,420,207 km (0.092 R)
• M37: 24,573,694 km (0.12 R)
• M38: 25,735,621 km (0.075 R)
• M39: 26,520,112 km (0.081 R)
• M40: 26,677,938 km (0.115 R)
• M41: 26,994,637 km (0.111 R)
• M42: 28,112,581 km (0.068 R)
• M43: 28,434,815 km (0.112 R)
• M44: 29,817,698 km (0.116 R)
• M45: 29,981,956 km (0.069 R)
• M46: 31,222,572 km (0.083 R)
• M47: 31,639,800 km (0.051 R)
• M48: 32,058,824 km (0.117 R)
• M49: 33,668,198 km (0.1 R)
• M50: 36,788,660 km (0.09 R)
• M51: 38,740,613 km (0.077 R)
• M52: 40,817,181 km (0.12 R)
• M53: 43,393,406 km (0.072 R)
• M54: 44,701,041 km (0.115 R)
• M55: 44,983,033 km (0.1 R)
• M56: 48,604,647 km (0.085 R)
• M57: 49,184,938 km (0.105 R)
• M58: 49,573,144 km (0.108 R)
• M59: 50,157,324 km (0.116 R)
• M60: 52,417,598 km (0.103 R)
• M61: 52,913,365 km (0.089 R)
• M62: 53,012,698 km (0.11 R)
• M63: 54,510,323 km (0.047 R)
• M64: 54,610,703 km (0.107 R)
• M65: 54,911,993 km (0.105 R)
• M66: 55,718,325 km (0.117 R)
• M67: 57,546,860 km (0.083 R)
• M68: 60,534,030 km (0.082 R)
• M69: 60,949,912 km (0.059 R)
• M70: 61,471,261 km (0.11 R)
• M71: 62,413,279 km (0.092 R)
• M72: 62,623,314 km (0.116 R)
• M73: 65,694,409 km (0.086 R)
• M74: 69,031,189 km (0.076 R)
• M75: 70,446,834 km (0.096 R)
• M76: 72,422,723 km (0.101 R)
• M77: 72,643,529 km (0.117 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 14,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit