🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.47 AU - 1.69 AU

Year: 729 Days

Day: 44.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,841,720 km

• M1: 703,559 km (0.083 R)
• M2: 865,274 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.23 AU - 2.61 AU

Year: 1382 Days

Day: 47.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.56 AU - 3.72 AU

Year: 2043 Days

Day: 47.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,841,720 km

• M1: 620,532 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.4

Radius: 11.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.95 AU - 5.55 AU

Year: 3800 Days

Day: 7.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,841,720 km

• M1: 216,917 km (0.055 R)
• M2: 322,533 km (0.087 R)
• M3: 431,590 km (0.115 R)
• M4: 504,893 km (0.039 R)
• M5: 583,581 km (0.117 R)
• M6: 696,228 km (0.084 R)
• M7: 1,128,716 km (0.1 R)
• M8: 1,451,399 km (0.053 R)
• M9: 1,583,344 km (0.079 R)
• M10: 1,664,576 km (0.095 R)
• M11: 1,831,228 km (0.085 R)
• M12: 2,018,374 km (0.083 R)
• M13: 2,211,954 km (0.091 R)
• M14: 2,474,349 km (0.056 R)
• M15: 2,912,072 km (0.084 R)
• M16: 3,148,736 km (0.111 R)
• M17: 3,234,904 km (0.119 R)
• M18: 3,713,468 km (0.106 R)
• M19: 3,952,077 km (0.079 R)
• M20: 4,045,126 km (0.118 R)
• M21: 4,290,617 km (0.062 R)
• M22: 4,955,878 km (0.068 R)
• M23: 5,036,362 km (0.089 R)
• M24: 5,280,206 km (0.101 R)
• M25: 5,424,269 km (0.063 R)
• M26: 5,611,566 km (0.057 R)
• M27: 5,800,957 km (0.06 R)
• M28: 5,992,442 km (0.1 R)
• M29: 6,229,255 km (0.086 R)
• M30: 6,535,333 km (0.118 R)
• M31: 6,936,105 km (0.108 R)
• M32: 7,390,883 km (0.107 R)
• M33: 8,067,364 km (0.048 R)
• M34: 8,353,246 km (0.076 R)
• M35: 8,473,223 km (0.103 R)
• M36: 9,008,485 km (0.043 R)
• M37: 9,255,321 km (0.111 R)
• M38: 9,755,876 km (0.101 R)
• M39: 9,958,581 km (0.099 R)
• M40: 10,034,876 km (0.098 R)
• M41: 10,497,283 km (0.076 R)
• M42: 11,309,898 km (0.086 R)
• M43: 11,576,482 km (0.091 R)
• M44: 11,764,227 km (0.1 R)
• M45: 12,773,564 km (0.04 R)
• M46: 13,499,263 km (0.105 R)
• M47: 13,725,305 km (0.12 R)
• M48: 13,810,427 km (0.078 R)
• M49: 14,324,744 km (0.094 R)
• M50: 14,439,785 km (0.104 R)
• M51: 14,555,274 km (0.099 R)
• M52: 14,642,041 km (0.095 R)
• M53: 15,254,345 km (0.077 R)
• M54: 15,964,486 km (0.104 R)
• M55: 16,113,785 km (0.1 R)
• M56: 16,203,544 km (0.078 R)
• M57: 16,323,521 km (0.063 R)
• M58: 16,594,593 km (0.094 R)
• M59: 16,806,423 km (0.098 R)
• M60: 17,110,705 km (0.107 R)
• M61: 17,539,752 km (0.112 R)
• M62: 17,632,054 km (0.032 R)
• M63: 17,972,239 km (0.076 R)
• M64: 18,533,531 km (0.092 R)
• M65: 18,847,985 km (0.115 R)
• M66: 19,100,656 km (0.117 R)
• M67: 19,673,466 km (0.08 R)
• M68: 19,929,877 km (0.118 R)
• M69: 20,058,531 km (0.089 R)
• M70: 20,219,648 km (0.096 R)
• M71: 20,705,692 km (0.12 R)
• M72: 20,933,828 km (0.058 R)
• M73: 21,326,972 km (0.109 R)
• M74: 22,120,439 km (0.071 R)
• M75: 22,286,941 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 11.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.35 AU - 8.47 AU

Year: 7405 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,841,720 km

• M1: 153,787 km (0.109 R)
• M2: 364,570 km (0.074 R)
• M3: 448,794 km (0.108 R)
• M4: 568,322 km (0.102 R)
• M5: 710,440 km (0.116 R)
• M6: 887,265 km (0.036 R)
• M7: 1,103,135 km (0.063 R)
• M8: 1,211,743 km (0.107 R)
• M9: 1,532,780 km (0.028 R)
• M10: 1,614,011 km (0.037 R)
• M11: 1,724,714 km (0.072 R)
• M12: 1,837,959 km (0.091 R)
• M13: 2,027,500 km (0.116 R)
• M14: 2,102,149 km (0.097 R)
• M15: 2,285,257 km (0.115 R)
• M16: 2,683,935 km (0.094 R)
• M17: 3,001,681 km (0.079 R)
• M18: 3,121,958 km (0.043 R)
• M19: 3,314,191 km (0.097 R)
• M20: 3,600,821 km (0.119 R)
• M21: 3,876,978 km (0.117 R)
• M22: 4,064,873 km (0.108 R)
• M23: 4,607,465 km (0.079 R)
• M24: 4,806,729 km (0.11 R)
• M25: 5,029,480 km (0.095 R)
• M26: 5,953,846 km (0.116 R)
• M27: 6,457,841 km (0.108 R)
• M28: 6,703,780 km (0.092 R)
• M29: 7,044,265 km (0.111 R)
• M30: 7,159,006 km (0.098 R)
• M31: 7,274,346 km (0.048 R)
• M32: 7,671,229 km (0.116 R)
• M33: 8,051,357 km (0.109 R)
• M34: 8,243,740 km (0.105 R)
• M35: 8,389,000 km (0.069 R)
• M36: 8,633,144 km (0.11 R)
• M37: 8,854,698 km (0.057 R)
• M38: 8,978,715 km (0.091 R)
• M39: 9,178,278 km (0.092 R)
• M40: 9,914,000 km (0.096 R)
• M41: 10,042,804 km (0.079 R)
• M42: 10,120,296 km (0.109 R)
• M43: 10,249,997 km (0.025 R)
• M44: 10,747,859 km (0.057 R)
• M45: 11,903,652 km (0.104 R)
• M46: 12,178,015 km (0.101 R)
• M47: 12,288,418 km (0.08 R)
• M48: 12,426,796 km (0.109 R)
• M49: 12,510,122 km (0.098 R)
• M50: 12,705,347 km (0.097 R)
• M51: 13,098,490 km (0.09 R)
• M52: 13,325,131 km (0.094 R)
• M53: 13,495,822 km (0.112 R)
• M54: 15,183,735 km (0.061 R)
• M55: 15,332,435 km (0.035 R)
• M56: 15,451,665 km (0.084 R)
• M57: 15,601,113 km (0.046 R)
• M58: 15,691,021 km (0.053 R)
• M59: 15,992,162 km (0.06 R)
• M60: 16,845,169 km (0.111 R)
• M61: 16,968,138 km (0.103 R)
• M62: 17,932,147 km (0.08 R)
• M63: 18,658,894 km (0.082 R)
• M64: 19,041,864 km (0.117 R)
• M65: 19,202,233 km (0.025 R)
• M66: 19,459,691 km (0.077 R)
• M67: 19,718,346 km (0.036 R)
• M68: 19,848,047 km (0.066 R)
• M69: 20,108,347 km (0.111 R)
• M70: 20,863,218 km (0.069 R)
• M71: 21,995,973 km (0.099 R)
• M72: 22,130,611 km (0.104 R)
• M73: 22,366,826 km (0.072 R)
• M74: 22,502,213 km (0.118 R)
• M75: 22,671,707 km (0.035 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 18,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit