🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.85 AU - 1.11 AU

Year: 282 Days

Day: 47.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.27 AU - 1.69 AU

Year: 523 Days

Day: 21.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,114,028 km

• M1: 760,556 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.55 AU - 2.81 AU

Year: 1275 Days

Day: 20 Hours

Environment

Temp: -5 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.4

Radius: 3.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.44 AU - 21.98 AU

Year: 23516 Days

Day: 19.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,114,028 km

• M1: 82,877 km (0.11 R)
• M2: 117,434 km (0.114 R)
• M3: 913,893 km (0.098 R)
• M4: 1,058,255 km (0.081 R)
• M5: 1,209,948 km (0.094 R)
• M6: 1,268,590 km (0.104 R)
• M7: 1,348,326 km (0.088 R)
• M8: 1,512,734 km (0.12 R)
• M9: 1,576,163 km (0.12 R)
• M10: 1,661,883 km (0.112 R)
• M11: 1,838,109 km (0.101 R)
• M12: 2,208,214 km (0.099 R)
• M13: 2,426,328 km (0.116 R)
• M14: 2,550,494 km (0.119 R)
• M15: 3,310,750 km (0.119 R)
• M16: 3,616,379 km (0.112 R)
• M17: 3,844,216 km (0.115 R)
• M18: 4,135,484 km (0.11 R)
• M19: 4,770,227 km (0.082 R)
• M20: 5,338,101 km (0.077 R)
• M21: 6,501,823 km (0.088 R)
• M22: 6,605,195 km (0.106 R)
• M23: 6,709,016 km (0.111 R)
• M24: 6,778,429 km (0.049 R)
• M25: 7,379,065 km (0.086 R)
• M26: 7,886,351 km (0.06 R)
• M27: 8,218,458 km (0.106 R)
• M28: 8,517,355 km (0.1 R)
• M29: 8,630,451 km (0.115 R)
• M30: 9,010,729 km (0.099 R)
• M31: 10,344,394 km (0.076 R)
• M32: 10,748,158 km (0.105 R)
• M33: 12,886,510 km (0.085 R)
• M34: 13,715,582 km (0.074 R)
• M35: 14,203,570 km (0.068 R)
• M36: 14,877,957 km (0.052 R)
• M37: 14,923,285 km (0.095 R)
• M38: 15,333,483 km (0.097 R)
• M39: 15,516,890 km (0.082 R)
• M40: 15,747,270 km (0.108 R)
• M41: 16,774,110 km (0.077 R)
• M42: 17,200,314 km (0.115 R)
• M43: 17,967,003 km (0.051 R)
• M44: 18,305,843 km (0.089 R)
• M45: 18,451,701 km (0.113 R)
• M46: 19,384,593 km (0.097 R)
• M47: 20,939,214 km (0.088 R)
• M48: 20,990,077 km (0.08 R)
• M49: 21,449,193 km (0.103 R)
• M50: 22,273,627 km (0.082 R)
• M51: 22,533,478 km (0.115 R)
• M52: 23,318,718 km (0.115 R)
• M53: 23,741,332 km (0.08 R)
• M54: 24,969,979 km (0.119 R)
• M55: 25,619,234 km (0.1 R)
• M56: 26,164,518 km (0.103 R)
• M57: 26,274,024 km (0.11 R)
• M58: 26,493,484 km (0.119 R)
• M59: 26,934,199 km (0.028 R)
• M60: 27,488,609 km (0.104 R)
• M61: 27,878,910 km (0.093 R)
• M62: 27,934,859 km (0.07 R)
• M63: 29,004,185 km (0.063 R)
• M64: 30,835,113 km (0.095 R)
• M65: 31,298,717 km (0.086 R)
• M66: 32,703,291 km (0.088 R)
• M67: 32,821,174 km (0.069 R)
• M68: 33,591,454 km (0.114 R)
• M69: 33,650,994 km (0.075 R)
• M70: 34,307,728 km (0.116 R)
• M71: 34,427,556 km (0.102 R)
• M72: 34,787,938 km (0.094 R)
• M73: 36,670,028 km (0.048 R)
• M74: 38,149,701 km (0.047 R)
• M75: 39,021,857 km (0.094 R)
• M76: 39,146,920 km (0.104 R)
• M77: 39,209,602 km (0.104 R)
• M78: 40,089,686 km (0.103 R)
• M79: 42,510,928 km (0.066 R)
• M80: 42,704,059 km (0.109 R)
• M81: 42,897,638 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193

Radius: 4.2

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 16.04 AU - 22.42 AU

Year: 24504 Days

Day: 21.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,114,028 km

• M1: 57,296 km (0.086 R)
• M2: 85,720 km (0.1 R)
• M3: 291,417 km (0.057 R)
• M4: 1,131,708 km (0.077 R)
• M5: 1,295,218 km (0.055 R)
• M6: 1,343,389 km (0.087 R)
• M7: 1,416,692 km (0.076 R)
• M8: 2,248,606 km (0.11 R)
• M9: 3,073,339 km (0.065 R)
• M10: 3,772,858 km (0.095 R)
• M11: 3,981,547 km (0.11 R)
• M12: 4,051,858 km (0.102 R)
• M13: 4,629,605 km (0.098 R)
• M14: 4,740,757 km (0.09 R)
• M15: 4,815,406 km (0.069 R)
• M16: 4,890,354 km (0.05 R)
• M17: 5,348,573 km (0.096 R)
• M18: 5,860,347 km (0.112 R)
• M19: 5,980,624 km (0.098 R)
• M20: 6,101,648 km (0.098 R)
• M21: 6,223,571 km (0.108 R)
• M22: 6,469,958 km (0.083 R)
• M23: 6,635,862 km (0.066 R)
• M24: 6,972,009 km (0.116 R)
• M25: 7,443,242 km (0.091 R)
• M26: 7,486,625 km (0.081 R)
• M27: 8,326,169 km (0.025 R)
• M28: 9,055,907 km (0.117 R)
• M29: 10,188,513 km (0.075 R)
• M30: 11,066,802 km (0.11 R)
• M31: 11,615,377 km (0.078 R)
• M32: 12,274,954 km (0.079 R)
• M33: 12,583,574 km (0.109 R)
• M34: 12,738,857 km (0.1 R)
• M35: 12,894,738 km (0.113 R)
• M36: 13,366,121 km (0.107 R)
• M37: 14,271,786 km (0.119 R)
• M38: 14,325,791 km (0.09 R)
• M39: 14,813,929 km (0.092 R)
• M40: 14,977,739 km (0.115 R)
• M41: 15,862,161 km (0.119 R)
• M42: 16,479,851 km (0.079 R)
• M43: 16,649,645 km (0.037 R)
• M44: 17,105,469 km (0.11 R)
• M45: 17,680,972 km (0.105 R)
• M46: 19,504,720 km (0.084 R)
• M47: 20,045,367 km (0.113 R)
• M48: 20,408,441 km (0.118 R)
• M49: 20,469,177 km (0.03 R)
• M50: 21,079,836 km (0.104 R)
• M51: 21,325,775 km (0.093 R)
• M52: 23,454,253 km (0.102 R)
• M53: 25,387,806 km (0.073 R)
• M54: 25,911,997 km (0.111 R)
• M55: 27,774,490 km (0.087 R)
• M56: 27,841,809 km (0.097 R)
• M57: 28,111,534 km (0.113 R)
• M58: 28,450,074 km (0.115 R)
• M59: 29,062,678 km (0.102 R)
• M60: 29,886,363 km (0.05 R)
• M61: 31,696,946 km (0.112 R)
• M62: 31,767,257 km (0.114 R)
• M63: 31,978,639 km (0.079 R)
• M64: 33,399,520 km (0.072 R)
• M65: 33,686,299 km (0.084 R)
• M66: 34,045,633 km (0.057 R)
• M67: 34,841,045 km (0.111 R)
• M68: 36,744,977 km (0.11 R)
• M69: 40,119,157 km (0.043 R)
• M70: 40,195,302 km (0.073 R)
• M71: 40,652,922 km (0.086 R)
• M72: 41,265,675 km (0.118 R)
• M73: 41,958,762 km (0.103 R)
• M74: 43,356,455 km (0.11 R)
• M75: 43,904,133 km (0.091 R)
• M76: 45,243,632 km (0.055 R)
• M77: 45,322,919 km (0.069 R)
• M78: 45,402,206 km (0.076 R)
• M79: 45,481,493 km (0.102 R)
• M80: 46,516,560 km (0.059 R)
• M81: 47,077,253 km (0.107 R)
• M82: 47,157,438 km (0.062 R)
• M83: 47,318,106 km (0.074 R)
• M84: 47,479,073 km (0.044 R)
• M85: 48,772,496 km (0.099 R)
• M86: 48,853,728 km (0.063 R)
• M87: 48,934,959 km (0.092 R)
• M88: 52,804,907 km (0.088 R)
• M89: 53,557,085 km (0.092 R)
• M90: 54,397,077 km (0.11 R)
• M91: 54,649,897 km (0.095 R)
• M92: 55,326,080 km (0.097 R)
• M93: 55,919,983 km (0.107 R)
• M94: 56,430,710 km (0.115 R)
• M95: 56,686,672 km (0.073 R)

Kuiper Belt

Range: 37.7 - 61.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 11,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit