🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.38 AU - 1.62 AU

Year: 696 Days

Day: 46.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.93 AU - 3.65 AU

Year: 2260 Days

Day: 35.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,439,042 km

• M1: 426,504 km (0.086 R)
• M2: 690,394 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.17 AU - 3.91 AU

Year: 2523 Days

Day: 16.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.8

Radius: 10.8

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.85 AU - 6.91 AU

Year: 6104 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,439,042 km

• M1: 173,234 km (0.099 R)
• M2: 345,122 km (0.083 R)
• M3: 417,079 km (0.109 R)
• M4: 569,669 km (0.109 R)
• M5: 947,403 km (0.083 R)
• M6: 1,085,033 km (0.087 R)
• M7: 1,156,541 km (0.045 R)
• M8: 1,229,694 km (0.116 R)
• M9: 1,412,054 km (0.099 R)
• M10: 1,685,818 km (0.055 R)
• M11: 2,029,894 km (0.06 R)
• M12: 2,228,709 km (0.084 R)
• M13: 2,548,699 km (0.059 R)
• M14: 2,645,638 km (0.054 R)
• M15: 2,724,177 km (0.109 R)
• M16: 3,107,746 km (0.064 R)
• M17: 3,616,828 km (0.107 R)
• M18: 4,712,183 km (0.101 R)
• M19: 5,321,047 km (0.062 R)
• M20: 5,395,846 km (0.103 R)
• M21: 6,425,827 km (0.097 R)
• M22: 6,639,004 km (0.071 R)
• M23: 6,827,497 km (0.117 R)
• M24: 7,348,247 km (0.076 R)
• M25: 7,431,723 km (0.077 R)
• M26: 7,515,348 km (0.095 R)
• M27: 7,683,795 km (0.113 R)
• M28: 7,995,707 km (0.112 R)
• M29: 8,254,063 km (0.104 R)
• M30: 8,340,829 km (0.106 R)
• M31: 8,690,888 km (0.075 R)
• M32: 8,986,194 km (0.086 R)
• M33: 9,195,033 km (0.08 R)
• M34: 9,375,149 km (0.025 R)
• M35: 9,953,644 km (0.083 R)
• M36: 10,480,976 km (0.064 R)
• M37: 11,757,495 km (0.104 R)
• M38: 11,887,795 km (0.095 R)
• M39: 12,780,296 km (0.077 R)
• M40: 12,880,825 km (0.088 R)
• M41: 13,831,370 km (0.094 R)
• M42: 13,934,593 km (0.113 R)
• M43: 14,419,589 km (0.059 R)
• M44: 14,699,188 km (0.08 R)
• M45: 14,874,965 km (0.096 R)
• M46: 15,656,315 km (0.068 R)
• M47: 16,341,772 km (0.103 R)
• M48: 16,743,143 km (0.077 R)
• M49: 16,853,247 km (0.068 R)
• M50: 17,000,302 km (0.078 R)
• M51: 17,184,756 km (0.103 R)
• M52: 17,369,958 km (0.092 R)
• M53: 17,444,159 km (0.069 R)
• M54: 17,854,356 km (0.088 R)
• M55: 17,966,704 km (0.11 R)
• M56: 18,267,695 km (0.119 R)
• M57: 18,532,483 km (0.07 R)
• M58: 19,488,264 km (0.069 R)
• M59: 19,719,991 km (0.031 R)
• M60: 20,069,452 km (0.034 R)
• M61: 20,186,288 km (0.099 R)
• M62: 20,381,663 km (0.083 R)
• M63: 20,460,052 km (0.12 R)
• M64: 21,090,308 km (0.107 R)
• M65: 21,209,089 km (0.102 R)
• M66: 21,447,548 km (0.09 R)
• M67: 21,527,283 km (0.076 R)
• M68: 21,806,882 km (0.06 R)
• M69: 22,007,343 km (0.083 R)
• M70: 22,248,794 km (0.106 R)
• M71: 22,490,993 km (0.091 R)
• M72: 22,612,466 km (0.108 R)
• M73: 23,059,764 km (0.088 R)
• M74: 24,668,988 km (0.105 R)
• M75: 24,961,602 km (0.096 R)
• M76: 25,846,473 km (0.116 R)
• M77: 28,299,728 km (0.034 R)
• M78: 28,869,547 km (0.119 R)
• M79: 29,531,816 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 14.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.26 AU - 8.4 AU

Year: 7516 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,439,042 km

• M1: 266,883 km (0.107 R)
• M2: 394,639 km (0.052 R)
• M3: 555,307 km (0.103 R)
• M4: 696,677 km (0.108 R)
• M5: 954,734 km (0.077 R)
• M6: 1,061,846 km (0.108 R)
• M7: 1,470,996 km (0.094 R)
• M8: 1,980,825 km (0.104 R)
• M9: 2,993,753 km (0.113 R)
• M10: 3,176,711 km (0.105 R)
• M11: 3,553,997 km (0.097 R)
• M12: 3,879,522 km (0.065 R)
• M13: 4,559,743 km (0.07 R)
• M14: 4,771,274 km (0.113 R)
• M15: 4,913,991 km (0.095 R)
• M16: 5,228,296 km (0.079 R)
• M17: 5,326,432 km (0.088 R)
• M18: 5,449,850 km (0.086 R)
• M19: 5,574,316 km (0.032 R)
• M20: 5,800,657 km (0.054 R)
• M21: 6,184,825 km (0.115 R)
• M22: 6,288,795 km (0.117 R)
• M23: 6,419,394 km (0.089 R)
• M24: 6,870,581 km (0.062 R)
• M25: 7,086,451 km (0.095 R)
• M26: 7,442,045 km (0.067 R)
• M27: 7,775,499 km (0.091 R)
• M28: 7,944,245 km (0.068 R)
• M29: 8,170,886 km (0.115 R)
• M30: 8,371,048 km (0.067 R)
• M31: 9,366,622 km (0.1 R)
• M32: 10,523,163 km (0.102 R)
• M33: 10,929,321 km (0.068 R)
• M34: 11,213,557 km (0.069 R)
• M35: 11,564,215 km (0.054 R)
• M36: 11,692,570 km (0.108 R)
• M37: 11,821,523 km (0.104 R)
• M38: 12,145,851 km (0.101 R)
• M39: 12,407,348 km (0.115 R)
• M40: 12,836,395 km (0.048 R)
• M41: 13,913,500 km (0.07 R)
• M42: 14,015,825 km (0.036 R)
• M43: 14,462,823 km (0.106 R)
• M44: 15,582,862 km (0.077 R)
• M45: 15,867,248 km (0.08 R)
• M46: 16,694,524 km (0.025 R)
• M47: 17,058,645 km (0.085 R)
• M48: 17,315,056 km (0.047 R)
• M49: 17,831,617 km (0.117 R)
• M50: 18,054,668 km (0.056 R)
• M51: 18,166,567 km (0.107 R)
• M52: 18,616,258 km (0.118 R)
• M53: 18,766,903 km (0.062 R)
• M54: 19,031,692 km (0.111 R)
• M55: 19,794,940 km (0.053 R)
• M56: 20,763,137 km (0.113 R)
• M57: 21,746,743 km (0.101 R)
• M58: 21,865,823 km (0.093 R)
• M59: 21,985,053 km (0.088 R)
• M60: 22,224,260 km (0.028 R)
• M61: 22,584,641 km (0.106 R)
• M62: 23,514,541 km (0.089 R)
• M63: 24,004,774 km (0.107 R)
• M64: 24,498,297 km (0.08 R)
• M65: 25,620,879 km (0.1 R)
• M66: 26,040,950 km (0.107 R)
• M67: 26,294,219 km (0.12 R)
• M68: 26,505,751 km (0.066 R)
• M69: 26,632,909 km (0.116 R)
• M70: 26,887,973 km (0.104 R)
• M71: 27,143,935 km (0.107 R)
• M72: 27,486,365 km (0.11 R)
• M73: 29,088,558 km (0.061 R)
• M74: 29,395,234 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 11,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit