🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.32 AU - 1.48 AU

Year: 608 Days

Day: 31.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.25 AU - 2.55 AU

Year: 1365 Days

Day: 14.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.05 AU - 3.77 AU

Year: 2312 Days

Day: 15.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,009,204 km

• M1: 2,218,088 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 12.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.49 AU - 6.23 AU

Year: 5207 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,009,204 km

• M1: 179,069 km (0.037 R)
• M2: 271,819 km (0.067 R)
• M3: 348,563 km (0.103 R)
• M4: 584,778 km (0.072 R)
• M5: 670,348 km (0.086 R)
• M6: 827,426 km (0.116 R)
• M7: 905,965 km (0.115 R)
• M8: 1,092,812 km (0.104 R)
• M9: 1,316,012 km (0.041 R)
• M10: 1,469,350 km (0.033 R)
• M11: 1,616,555 km (0.11 R)
• M12: 1,833,621 km (0.1 R)
• M13: 2,006,257 km (0.106 R)
• M14: 2,087,788 km (0.065 R)
• M15: 2,226,316 km (0.099 R)
• M16: 2,310,838 km (0.099 R)
• M17: 2,483,474 km (0.108 R)
• M18: 2,675,408 km (0.08 R)
• M19: 2,765,616 km (0.096 R)
• M20: 3,042,671 km (0.054 R)
• M21: 3,264,525 km (0.119 R)
• M22: 3,361,165 km (0.11 R)
• M23: 3,442,546 km (0.094 R)
• M24: 3,774,653 km (0.065 R)
• M25: 3,927,692 km (0.08 R)
• M26: 4,722,954 km (0.118 R)
• M27: 4,962,012 km (0.109 R)
• M28: 5,129,861 km (0.109 R)
• M29: 5,318,653 km (0.108 R)
• M30: 5,938,138 km (0.106 R)
• M31: 6,357,162 km (0.09 R)
• M32: 6,621,501 km (0.11 R)
• M33: 6,703,481 km (0.049 R)
• M34: 6,889,431 km (0.095 R)
• M35: 6,972,607 km (0.098 R)
• M36: 7,521,332 km (0.096 R)
• M37: 7,779,388 km (0.038 R)
• M38: 8,171,933 km (0.082 R)
• M39: 8,660,520 km (0.073 R)
• M40: 8,750,428 km (0.067 R)
• M41: 9,204,458 km (0.069 R)
• M42: 9,480,615 km (0.031 R)
• M43: 9,782,803 km (0.08 R)
• M44: 10,017,522 km (0.06 R)
• M45: 10,349,181 km (0.113 R)
• M46: 10,492,495 km (0.082 R)
• M47: 10,999,034 km (0.098 R)
• M48: 11,390,531 km (0.074 R)
• M49: 11,513,800 km (0.045 R)
• M50: 11,811,500 km (0.055 R)
• M51: 12,262,687 km (0.079 R)
• M52: 12,950,239 km (0.082 R)
• M53: 13,182,265 km (0.108 R)
• M54: 13,259,757 km (0.092 R)
• M55: 13,337,548 km (0.115 R)
• M56: 14,097,355 km (0.058 R)
• M57: 14,952,008 km (0.111 R)
• M58: 15,168,327 km (0.116 R)
• M59: 16,320,978 km (0.048 R)
• M60: 16,879,726 km (0.113 R)
• M61: 16,964,099 km (0.11 R)
• M62: 17,133,295 km (0.086 R)
• M63: 18,275,175 km (0.053 R)
• M64: 18,390,814 km (0.114 R)
• M65: 18,942,980 km (0.077 R)
• M66: 19,089,137 km (0.104 R)
• M67: 19,677,805 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 14.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.96 AU - 9.48 AU

Year: 8651 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,009,204 km

• M1: 286,630 km (0.045 R)
• M2: 381,026 km (0.074 R)
• M3: 493,224 km (0.028 R)
• M4: 620,981 km (0.067 R)
• M5: 737,817 km (0.086 R)
• M6: 1,228,049 km (0.088 R)
• M7: 1,319,154 km (0.117 R)
• M8: 1,557,912 km (0.118 R)
• M9: 1,934,450 km (0.072 R)
• M10: 2,078,662 km (0.045 R)
• M11: 2,340,010 km (0.075 R)
• M12: 3,103,707 km (0.109 R)
• M13: 3,382,109 km (0.081 R)
• M14: 3,713,767 km (0.085 R)
• M15: 3,849,303 km (0.07 R)
• M16: 4,456,521 km (0.085 R)
• M17: 4,673,737 km (0.041 R)
• M18: 5,118,940 km (0.086 R)
• M19: 5,245,051 km (0.083 R)
• M20: 5,577,757 km (0.085 R)
• M21: 5,759,967 km (0.107 R)
• M22: 6,023,558 km (0.078 R)
• M23: 6,183,628 km (0.103 R)
• M24: 6,645,137 km (0.117 R)
• M25: 7,372,482 km (0.116 R)
• M26: 7,920,160 km (0.081 R)
• M27: 8,332,153 km (0.071 R)
• M28: 8,781,395 km (0.111 R)
• M29: 8,902,569 km (0.064 R)
• M30: 9,024,342 km (0.074 R)
• M31: 9,146,563 km (0.036 R)
• M32: 9,269,383 km (0.12 R)
• M33: 9,392,802 km (0.12 R)
• M34: 10,176,545 km (0.077 R)
• M35: 10,367,731 km (0.036 R)
• M36: 10,721,530 km (0.118 R)
• M37: 11,013,844 km (0.103 R)
• M38: 11,906,794 km (0.047 R)
• M39: 12,277,348 km (0.065 R)
• M40: 12,379,074 km (0.041 R)
• M41: 12,926,303 km (0.111 R)
• M42: 13,168,203 km (0.097 R)
• M43: 13,307,179 km (0.115 R)
• M44: 13,586,479 km (0.089 R)
• M45: 13,867,723 km (0.114 R)
• M46: 14,400,291 km (0.117 R)
• M47: 14,651,167 km (0.087 R)
• M48: 14,939,591 km (0.117 R)
• M49: 15,084,552 km (0.075 R)
• M50: 15,193,609 km (0.091 R)
• M51: 17,849,569 km (0.079 R)
• M52: 18,390,066 km (0.064 R)
• M53: 18,545,498 km (0.113 R)
• M54: 18,701,379 km (0.098 R)
• M55: 19,963,985 km (0.091 R)
• M56: 20,364,309 km (0.056 R)
• M57: 21,050,664 km (0.032 R)
• M58: 21,172,736 km (0.069 R)
• M59: 21,417,329 km (0.109 R)
• M60: 23,533,989 km (0.107 R)
• M61: 23,787,258 km (0.089 R)
• M62: 23,914,416 km (0.086 R)
• M63: 24,296,789 km (0.109 R)
• M64: 25,716,622 km (0.092 R)
• M65: 26,633,956 km (0.107 R)
• M66: 26,810,033 km (0.104 R)
• M67: 27,295,927 km (0.117 R)
• M68: 28,052,593 km (0.087 R)
• M69: 29,223,346 km (0.08 R)
• M70: 29,404,808 km (0.098 R)
• M71: 29,632,346 km (0.105 R)
• M72: 29,905,961 km (0.083 R)
• M73: 29,997,365 km (0.103 R)
• M74: 30,501,959 km (0.11 R)
• M75: 30,824,342 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 10,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit