🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.13 AU - 2.49 AU

Year: 1270 Days

Day: 29.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,348,851 km

• M1: 827,725 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.64 AU - 4.06 AU

Year: 2732 Days

Day: 27.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.7

Radius: 8.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.58 AU - 6.08 AU

Year: 4450 Days

Day: 12.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,348,851 km

• M1: 119,529 km (0.083 R)
• M2: 323,730 km (0.078 R)
• M3: 511,625 km (0.098 R)
• M4: 628,760 km (0.106 R)
• M5: 686,056 km (0.115 R)
• M6: 869,612 km (0.113 R)
• M7: 1,259,464 km (0.083 R)
• M8: 1,371,214 km (0.071 R)
• M9: 1,434,793 km (0.106 R)
• M10: 1,685,818 km (0.066 R)
• M11: 1,782,010 km (0.077 R)
• M12: 1,936,694 km (0.109 R)
• M13: 2,169,917 km (0.112 R)
• M14: 2,366,040 km (0.118 R)
• M15: 2,427,525 km (0.098 R)
• M16: 2,808,102 km (0.07 R)
• M17: 3,190,623 km (0.092 R)
• M18: 3,607,253 km (0.07 R)
• M19: 3,822,076 km (0.113 R)
• M20: 3,949,384 km (0.117 R)
• M21: 4,152,238 km (0.055 R)
• M22: 4,978,019 km (0.046 R)
• M23: 5,077,202 km (0.086 R)
• M24: 5,157,087 km (0.091 R)
• M25: 5,318,204 km (0.094 R)
• M26: 5,440,127 km (0.064 R)
• M27: 5,645,375 km (0.076 R)
• M28: 5,707,458 km (0.119 R)
• M29: 5,811,578 km (0.064 R)
• M30: 6,105,987 km (0.091 R)
• M31: 6,191,108 km (0.065 R)
• M32: 6,622,399 km (0.071 R)
• M33: 6,952,112 km (0.108 R)
• M34: 7,264,921 km (0.099 R)
• M35: 7,354,979 km (0.076 R)
• M36: 7,513,852 km (0.115 R)
• M37: 7,742,587 km (0.073 R)
• M38: 8,113,291 km (0.099 R)
• M39: 8,183,452 km (0.051 R)
• M40: 8,277,400 km (0.074 R)
• M41: 8,395,283 km (0.107 R)
• M42: 8,608,909 km (0.095 R)
• M43: 9,284,792 km (0.062 R)
• M44: 10,077,960 km (0.096 R)
• M45: 10,229,203 km (0.054 R)
• M46: 10,584,797 km (0.067 R)
• M47: 11,439,151 km (0.102 R)
• M48: 11,702,443 km (0.119 R)
• M49: 11,781,880 km (0.051 R)
• M50: 12,585,370 km (0.103 R)
• M51: 12,721,055 km (0.116 R)
• M52: 12,911,792 km (0.093 R)
• M53: 13,213,531 km (0.093 R)
• M54: 14,104,237 km (0.059 R)
• M55: 14,188,760 km (0.105 R)
• M56: 14,443,226 km (0.117 R)
• M57: 14,699,337 km (0.093 R)
• M58: 15,418,454 km (0.081 R)
• M59: 15,913,922 km (0.118 R)
• M60: 16,178,411 km (0.05 R)
• M61: 16,890,796 km (0.083 R)
• M62: 17,040,394 km (0.084 R)
• M63: 17,190,591 km (0.084 R)
• M64: 17,582,986 km (0.078 R)
• M65: 17,795,564 km (0.079 R)
• M66: 18,469,054 km (0.058 R)
• M67: 18,839,907 km (0.085 R)
• M68: 19,714,905 km (0.046 R)
• M69: 19,872,581 km (0.081 R)
• M70: 19,967,426 km (0.088 R)
• M71: 20,252,560 km (0.054 R)
• M72: 20,507,325 km (0.092 R)
• M73: 20,827,165 km (0.079 R)
• M74: 20,923,506 km (0.118 R)
• M75: 21,084,324 km (0.06 R)
• M76: 21,148,801 km (0.071 R)
• M77: 21,245,590 km (0.067 R)
• M78: 21,439,469 km (0.079 R)
• M79: 21,699,171 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.3

Radius: 6.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.25 AU - 15.49 AU

Year: 19700 Days

Day: 15.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,348,851 km

• M1: 144,212 km (0.055 R)
• M2: 219,759 km (0.046 R)
• M3: 269,276 km (0.09 R)
• M4: 334,650 km (0.057 R)
• M5: 406,009 km (0.093 R)
• M6: 456,722 km (0.054 R)
• M7: 551,268 km (0.096 R)
• M8: 622,776 km (0.038 R)
• M9: 1,208,900 km (0.095 R)
• M10: 1,381,088 km (0.115 R)
• M11: 1,770,192 km (0.06 R)
• M12: 2,123,093 km (0.117 R)
• M13: 2,214,796 km (0.05 R)
• M14: 2,284,359 km (0.117 R)
• M15: 2,692,612 km (0.091 R)
• M16: 2,917,906 km (0.105 R)
• M17: 3,359,968 km (0.113 R)
• M18: 3,521,085 km (0.083 R)
• M19: 4,392,941 km (0.102 R)
• M20: 4,480,755 km (0.096 R)
• M21: 4,777,707 km (0.115 R)
• M22: 5,019,757 km (0.042 R)
• M23: 5,642,532 km (0.092 R)
• M24: 5,834,167 km (0.102 R)
• M25: 6,060,359 km (0.076 R)
• M26: 6,322,455 km (0.074 R)
• M27: 6,655,310 km (0.098 R)
• M28: 6,789,948 km (0.11 R)
• M29: 7,234,104 km (0.111 R)
• M30: 7,303,218 km (0.111 R)
• M31: 7,407,488 km (0.115 R)
• M32: 7,477,201 km (0.036 R)
• M33: 8,222,198 km (0.068 R)
• M34: 8,805,779 km (0.078 R)
• M35: 8,879,681 km (0.068 R)
• M36: 8,953,732 km (0.031 R)
• M37: 10,244,313 km (0.1 R)
• M38: 10,556,374 km (0.115 R)
• M39: 10,831,933 km (0.096 R)
• M40: 10,950,863 km (0.083 R)
• M41: 11,350,140 km (0.094 R)
• M42: 11,390,382 km (0.096 R)
• M43: 12,080,926 km (0.03 R)
• M44: 12,659,720 km (0.102 R)
• M45: 12,826,671 km (0.047 R)
• M46: 13,036,557 km (0.029 R)
• M47: 13,205,303 km (0.078 R)
• M48: 13,247,490 km (0.062 R)
• M49: 13,417,134 km (0.108 R)
• M50: 13,459,620 km (0.12 R)
• M51: 14,102,741 km (0.046 R)
• M52: 14,711,903 km (0.1 R)
• M53: 15,641,654 km (0.082 R)
• M54: 15,731,263 km (0.084 R)
• M55: 16,046,017 km (0.12 R)
• M56: 16,408,194 km (0.097 R)
• M57: 16,499,149 km (0.092 R)
• M58: 16,956,619 km (0.081 R)
• M59: 17,697,279 km (0.087 R)
• M60: 18,685,223 km (0.094 R)
• M61: 18,923,083 km (0.072 R)
• M62: 19,018,527 km (0.1 R)
• M63: 19,305,755 km (0.113 R)
• M64: 19,546,308 km (0.077 R)
• M65: 21,158,076 km (0.097 R)
• M66: 21,406,109 km (0.087 R)
• M67: 22,710,752 km (0.106 R)
• M68: 27,637,608 km (0.096 R)
• M69: 29,001,342 km (0.036 R)
• M70: 29,608,411 km (0.1 R)
• M71: 30,498,817 km (0.099 R)
• M72: 30,610,716 km (0.057 R)
• M73: 31,059,809 km (0.119 R)
• M74: 31,172,307 km (0.088 R)
• M75: 31,341,502 km (0.07 R)
• M76: 31,567,544 km (0.101 R)
• M77: 33,107,206 km (0.092 R)
• M78: 34,379,835 km (0.052 R)
• M79: 35,022,058 km (0.052 R)
• M80: 35,139,343 km (0.051 R)
• M81: 35,374,062 km (0.105 R)
• M82: 35,727,263 km (0.104 R)
• M83: 36,615,276 km (0.073 R)
• M84: 38,111,554 km (0.049 R)
• M85: 39,688,614 km (0.115 R)
• M86: 39,933,207 km (0.116 R)
• M87: 40,178,248 km (0.112 R)
• M88: 40,669,677 km (0.112 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit