🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.87 AU

Year: 217 Days

Day: 15.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,630,576 km

• M1: 66,571 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.46 AU - 2.8 AU

Year: 1582 Days

Day: 38.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,630,576 km

• M1: 236,365 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.6

Radius: 12.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.55 AU - 8.59 AU

Year: 8502 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,630,576 km

• M1: 156,330 km (0.086 R)
• M2: 367,263 km (0.099 R)
• M3: 558,898 km (0.038 R)
• M4: 702,960 km (0.048 R)
• M5: 921,672 km (0.087 R)
• M6: 1,015,770 km (0.082 R)
• M7: 1,113,307 km (0.091 R)
• M8: 1,318,705 km (0.041 R)
• M9: 1,462,768 km (0.112 R)
• M10: 1,669,961 km (0.091 R)
• M11: 1,747,752 km (0.079 R)
• M12: 1,826,740 km (0.078 R)
• M13: 2,029,894 km (0.108 R)
• M14: 2,348,836 km (0.112 R)
• M15: 3,179,254 km (0.093 R)
• M16: 3,301,475 km (0.064 R)
• M17: 3,500,291 km (0.037 R)
• M18: 4,389,202 km (0.109 R)
• M19: 5,229,343 km (0.059 R)
• M20: 5,638,493 km (0.092 R)
• M21: 6,058,115 km (0.117 R)
• M22: 6,518,877 km (0.115 R)
• M23: 6,706,473 km (0.096 R)
• M24: 7,376,821 km (0.085 R)
• M25: 7,605,107 km (0.079 R)
• M26: 8,068,860 km (0.111 R)
• M27: 8,337,837 km (0.114 R)
• M28: 8,473,523 km (0.118 R)
• M29: 9,727,302 km (0.041 R)
• M30: 10,448,813 km (0.039 R)
• M31: 10,668,722 km (0.104 R)
• M32: 11,981,443 km (0.072 R)
• M33: 12,637,430 km (0.09 R)
• M34: 12,989,434 km (0.117 R)
• M35: 13,305,085 km (0.114 R)
• M36: 13,823,442 km (0.099 R)
• M37: 14,064,893 km (0.09 R)
• M38: 14,307,840 km (0.082 R)
• M39: 14,552,133 km (0.081 R)
• M40: 14,633,813 km (0.119 R)
• M41: 15,168,925 km (0.102 R)
• M42: 17,939,029 km (0.066 R)
• M43: 18,158,489 km (0.064 R)
• M44: 18,290,584 km (0.027 R)
• M45: 19,224,523 km (0.12 R)
• M46: 19,584,306 km (0.084 R)
• M47: 20,037,288 km (0.113 R)
• M48: 20,128,244 km (0.105 R)
• M49: 21,370,205 km (0.086 R)
• M50: 21,463,255 km (0.061 R)
• M51: 21,977,124 km (0.119 R)
• M52: 22,969,407 km (0.075 R)
• M53: 23,159,994 km (0.107 R)
• M54: 23,447,073 km (0.07 R)
• M55: 24,169,630 km (0.107 R)
• M56: 24,899,668 km (0.059 R)
• M57: 25,095,492 km (0.059 R)
• M58: 25,390,349 km (0.118 R)
• M59: 26,231,687 km (0.082 R)
• M60: 26,931,656 km (0.096 R)
• M61: 27,435,202 km (0.094 R)
• M62: 28,810,755 km (0.114 R)
• M63: 28,964,841 km (0.119 R)
• M64: 29,325,820 km (0.062 R)
• M65: 29,480,953 km (0.098 R)
• M66: 29,791,967 km (0.11 R)
• M67: 29,895,938 km (0.093 R)
• M68: 30,469,795 km (0.089 R)
• M69: 31,575,323 km (0.047 R)
• M70: 32,053,139 km (0.09 R)
• M71: 33,934,033 km (0.067 R)
• M72: 34,860,493 km (0.116 R)
• M73: 35,244,510 km (0.048 R)
• M74: 35,574,673 km (0.082 R)
• M75: 36,238,139 km (0.09 R)
• M76: 36,682,744 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.2

Radius: 4.3

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.64 AU - 20.38 AU

Year: 26017 Days

Day: 15.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 159.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,630,576 km

• M1: 183,257 km (0.061 R)
• M2: 257,757 km (0.099 R)
• M3: 487,390 km (0.104 R)
• M4: 539,749 km (0.056 R)
• M5: 1,741,618 km (0.091 R)
• M6: 2,337,916 km (0.119 R)
• M7: 3,121,958 km (0.088 R)
• M8: 3,287,712 km (0.104 R)
• M9: 3,388,691 km (0.094 R)
• M10: 3,662,754 km (0.069 R)
• M11: 3,697,461 km (0.112 R)
• M12: 5,690,553 km (0.1 R)
• M13: 6,056,769 km (0.108 R)
• M14: 6,557,024 km (0.111 R)
• M15: 6,940,743 km (0.074 R)
• M16: 7,070,295 km (0.088 R)
• M17: 8,089,654 km (0.069 R)
• M18: 8,317,342 km (0.075 R)
• M19: 8,408,896 km (0.108 R)
• M20: 10,212,897 km (0.032 R)
• M21: 11,411,326 km (0.115 R)
• M22: 12,234,563 km (0.12 R)
• M23: 13,290,424 km (0.101 R)
• M24: 13,937,884 km (0.107 R)
• M25: 14,650,718 km (0.093 R)
• M26: 15,940,700 km (0.114 R)
• M27: 17,442,214 km (0.07 R)
• M28: 18,507,800 km (0.077 R)
• M29: 22,463,616 km (0.087 R)
• M30: 23,040,166 km (0.04 R)
• M31: 24,077,029 km (0.088 R)
• M32: 25,129,002 km (0.108 R)
• M33: 25,327,967 km (0.1 R)
• M34: 25,727,393 km (0.085 R)
• M35: 26,061,744 km (0.098 R)
• M36: 26,938,089 km (0.096 R)
• M37: 27,073,774 km (0.081 R)
• M38: 27,345,743 km (0.091 R)
• M39: 28,719,350 km (0.079 R)
• M40: 29,764,292 km (0.109 R)
• M41: 30,609,071 km (0.113 R)
• M42: 30,679,831 km (0.081 R)
• M43: 35,691,509 km (0.102 R)
• M44: 36,513,699 km (0.036 R)
• M45: 37,040,134 km (0.116 R)
• M46: 37,872,347 km (0.097 R)
• M47: 38,940,475 km (0.086 R)
• M48: 39,632,365 km (0.082 R)
• M49: 40,483,577 km (0.089 R)
• M50: 42,914,393 km (0.119 R)
• M51: 43,390,414 km (0.103 R)
• M52: 44,427,576 km (0.09 R)
• M53: 44,507,611 km (0.083 R)
• M54: 45,715,314 km (0.104 R)
• M55: 46,526,284 km (0.028 R)
• M56: 47,587,681 km (0.067 R)
• M57: 48,327,293 km (0.078 R)
• M58: 48,987,768 km (0.116 R)
• M59: 49,070,495 km (0.081 R)
• M60: 49,236,250 km (0.081 R)
• M61: 54,721,405 km (0.072 R)
• M62: 54,979,312 km (0.07 R)
• M63: 55,582,341 km (0.117 R)
• M64: 55,755,126 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 14,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit