🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.52 AU - 0.7 AU

Year: 175 Days

Day: 12.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.69 AU - 0.79 AU

Year: 234 Days

Day: 46.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,468,608 km

• M1: 575,054 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.19 AU - 1.27 AU

Year: 501 Days

Day: 29.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,468,608 km

• M1: 239,057 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.99 AU - 1.63 AU

Year: 550 Days

Day: 20.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 79.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.6

Radius: 8.1

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.63 AU - 5.75 AU

Year: 4982 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,468,608 km

• M1: 106,813 km (0.104 R)
• M2: 345,870 km (0.111 R)
• M3: 508,782 km (0.11 R)
• M4: 614,997 km (0.099 R)
• M5: 816,505 km (0.078 R)
• M6: 1,002,755 km (0.067 R)
• M7: 1,101,040 km (0.078 R)
• M8: 1,189,901 km (0.075 R)
• M9: 1,254,827 km (0.095 R)
• M10: 1,334,413 km (0.062 R)
• M11: 1,555,070 km (0.079 R)
• M12: 1,626,428 km (0.047 R)
• M13: 1,743,114 km (0.106 R)
• M14: 1,877,603 km (0.107 R)
• M15: 1,938,489 km (0.047 R)
• M16: 2,269,400 km (0.04 R)
• M17: 2,617,963 km (0.046 R)
• M18: 3,291,153 km (0.055 R)
• M19: 3,420,855 km (0.114 R)
• M20: 3,476,954 km (0.119 R)
• M21: 3,897,922 km (0.051 R)
• M22: 3,956,564 km (0.105 R)
• M23: 4,035,253 km (0.104 R)
• M24: 4,154,333 km (0.045 R)
• M25: 4,335,047 km (0.05 R)
• M26: 4,456,969 km (0.037 R)
• M27: 6,120,348 km (0.098 R)
• M28: 6,580,960 km (0.093 R)
• M29: 7,413,771 km (0.093 R)
• M30: 7,486,625 km (0.033 R)
• M31: 7,682,299 km (0.039 R)
• M32: 8,078,734 km (0.119 R)
• M33: 8,229,080 km (0.097 R)
• M34: 8,762,695 km (0.063 R)
• M35: 9,098,542 km (0.069 R)
• M36: 9,597,152 km (0.086 R)
• M37: 9,676,738 km (0.098 R)
• M38: 9,970,249 km (0.111 R)
• M39: 10,348,134 km (0.11 R)
• M40: 10,648,227 km (0.099 R)
• M41: 10,978,988 km (0.114 R)
• M42: 11,735,504 km (0.108 R)
• M43: 11,849,049 km (0.119 R)
• M44: 12,624,714 km (0.095 R)
• M45: 13,327,973 km (0.115 R)
• M46: 13,654,546 km (0.049 R)
• M47: 14,589,233 km (0.032 R)
• M48: 14,895,011 km (0.065 R)
• M49: 15,141,249 km (0.081 R)
• M50: 15,357,867 km (0.108 R)
• M51: 15,419,950 km (0.101 R)
• M52: 15,575,382 km (0.045 R)
• M53: 16,297,491 km (0.025 R)
• M54: 16,551,209 km (0.092 R)
• M55: 17,449,544 km (0.047 R)
• M56: 17,904,771 km (0.077 R)
• M57: 18,035,519 km (0.062 R)
• M58: 18,992,946 km (0.097 R)
• M59: 19,865,251 km (0.075 R)
• M60: 20,204,240 km (0.058 R)
• M61: 20,853,644 km (0.092 R)
• M62: 21,371,253 km (0.094 R)
• M63: 21,544,637 km (0.064 R)
• M64: 22,137,792 km (0.079 R)
• M65: 22,630,418 km (0.113 R)
• M66: 23,019,971 km (0.061 R)
• M67: 23,698,098 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.7

Radius: 13

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.01 AU - 9.23 AU

Year: 9290 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,468,608 km

• M1: 199,564 km (0.086 R)
• M2: 369,208 km (0.086 R)
• M3: 502,948 km (0.051 R)
• M4: 748,887 km (0.059 R)
• M5: 982,260 km (0.117 R)
• M6: 1,259,614 km (0.107 R)
• M7: 1,377,946 km (0.063 R)
• M8: 2,026,602 km (0.119 R)
• M9: 2,166,925 km (0.118 R)
• M10: 3,773,307 km (0.054 R)
• M11: 4,304,230 km (0.107 R)
• M12: 4,640,526 km (0.106 R)
• M13: 4,764,842 km (0.114 R)
• M14: 4,985,349 km (0.059 R)
• M15: 5,600,645 km (0.102 R)
• M16: 5,699,978 km (0.045 R)
• M17: 5,867,079 km (0.095 R)
• M18: 6,137,552 km (0.067 R)
• M19: 6,621,052 km (0.115 R)
• M20: 6,902,895 km (0.113 R)
• M21: 7,116,969 km (0.113 R)
• M22: 7,260,733 km (0.111 R)
• M23: 7,883,209 km (0.056 R)
• M24: 8,107,008 km (0.064 R)
• M25: 8,219,655 km (0.068 R)
• M26: 8,522,740 km (0.042 R)
• M27: 8,791,119 km (0.08 R)
• M28: 9,335,954 km (0.115 R)
• M29: 9,493,780 km (0.114 R)
• M30: 9,771,883 km (0.089 R)
• M31: 10,052,678 km (0.08 R)
• M32: 10,458,686 km (0.104 R)
• M33: 10,787,203 km (0.118 R)
• M34: 10,911,369 km (0.039 R)
• M35: 12,135,529 km (0.035 R)
• M36: 13,447,502 km (0.092 R)
• M37: 14,256,228 km (0.102 R)
• M38: 14,620,649 km (0.117 R)
• M39: 15,266,014 km (0.096 R)
• M40: 16,109,297 km (0.051 R)
• M41: 16,632,142 km (0.113 R)
• M42: 17,499,809 km (0.099 R)
• M43: 18,382,138 km (0.085 R)
• M44: 19,530,600 km (0.102 R)
• M45: 19,884,699 km (0.055 R)
• M46: 20,496,853 km (0.077 R)
• M47: 21,844,131 km (0.102 R)
• M48: 22,106,526 km (0.082 R)
• M49: 22,581,499 km (0.104 R)
• M50: 23,006,507 km (0.109 R)
• M51: 23,434,207 km (0.114 R)
• M52: 24,460,449 km (0.045 R)
• M53: 25,225,941 km (0.051 R)
• M54: 25,501,351 km (0.106 R)
• M55: 26,221,814 km (0.067 R)
• M56: 27,512,993 km (0.105 R)
• M57: 28,480,592 km (0.11 R)
• M58: 28,939,858 km (0.099 R)
• M59: 29,459,411 km (0.096 R)
• M60: 30,507,793 km (0.109 R)
• M61: 30,918,738 km (0.063 R)
• M62: 32,282,173 km (0.054 R)
• M63: 32,941,152 km (0.101 R)
• M64: 33,604,469 km (0.1 R)
• M65: 34,516,268 km (0.032 R)
• M66: 35,067,237 km (0.042 R)
• M67: 35,621,198 km (0.113 R)
• M68: 36,178,001 km (0.088 R)
• M69: 36,488,566 km (0.062 R)
• M70: 36,737,647 km (0.108 R)
• M71: 37,049,857 km (0.085 R)
• M72: 37,551,160 km (0.089 R)
• M73: 37,739,653 km (0.088 R)
• M74: 38,054,706 km (0.069 R)
• M75: 38,244,097 km (0.085 R)
• M76: 40,605,799 km (0.067 R)
• M77: 40,928,631 km (0.095 R)
• M78: 43,080,297 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit