🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.43 AU - 1.61 AU

Year: 659 Days

Day: 46.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 10.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.29 AU - 9.91 AU

Year: 8102 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 89,609,339 km

• M1: 139,575 km (0.058 R)
• M2: 547,678 km (0.041 R)
• M3: 1,491,790 km (0.117 R)
• M4: 1,879,697 km (0.099 R)
• M5: 2,530,897 km (0.108 R)
• M6: 5,268,987 km (0.106 R)
• M7: 6,058,564 km (0.116 R)
• M8: 6,434,055 km (0.036 R)
• M9: 6,925,185 km (0.062 R)
• M10: 11,754,204 km (0.069 R)
• M11: 15,799,181 km (0.115 R)
• M12: 19,449,818 km (0.104 R)
• M13: 19,993,905 km (0.111 R)
• M14: 20,688,338 km (0.106 R)
• M15: 25,843,631 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.3

Radius: 10.1

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.59 AU - 9.67 AU

Year: 8910 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 89,609,339 km

• M1: 127,607 km (0.05 R)
• M2: 450,888 km (0.118 R)
• M3: 1,094,458 km (0.109 R)
• M4: 2,278,675 km (0.066 R)
• M5: 3,780,787 km (0.067 R)
• M6: 4,903,519 km (0.111 R)
• M7: 6,095,814 km (0.094 R)
• M8: 8,555,203 km (0.11 R)
• M9: 21,833,660 km (0.094 R)
• M10: 28,477,301 km (0.078 R)
• M11: 32,361,610 km (0.075 R)
• M12: 33,113,788 km (0.075 R)
• M13: 33,658,175 km (0.043 R)
• M14: 34,319,248 km (0.12 R)
• M15: 35,214,142 km (0.098 R)
• M16: 37,992,174 km (0.082 R)
• M17: 39,191,650 km (0.076 R)
• M18: 41,666,149 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.5

Radius: 8.7

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.46 AU - 11 AU

Year: 9856 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 89,609,339 km

• M1: 108,758 km (0.107 R)
• M2: 574,456 km (0.098 R)
• M3: 2,238,433 km (0.097 R)
• M4: 2,791,646 km (0.068 R)
• M5: 4,065,771 km (0.115 R)
• M6: 7,088,845 km (0.087 R)
• M7: 7,589,100 km (0.107 R)
• M8: 7,908,491 km (0.093 R)
• M9: 10,797,077 km (0.102 R)
• M10: 11,407,735 km (0.101 R)
• M11: 13,148,905 km (0.062 R)
• M12: 13,904,374 km (0.118 R)
• M13: 14,811,835 km (0.096 R)
• M14: 17,355,148 km (0.054 R)
• M15: 18,263,955 km (0.081 R)
• M16: 18,984,419 km (0.025 R)
• M17: 20,100,269 km (0.117 R)
• M18: 20,558,637 km (0.048 R)
• M19: 20,945,946 km (0.082 R)
• M20: 21,735,224 km (0.113 R)
• M21: 22,380,739 km (0.117 R)
• M22: 28,108,243 km (0.098 R)
• M23: 33,446,045 km (0.088 R)
• M24: 37,318,834 km (0.1 R)
• M25: 39,900,445 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.7

Radius: 3.4

Gravity: 81.55 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.68 AU - 14.74 AU

Year: 19829 Days

Day: 20.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 89,609,339 km

• M1: 73,602 km (0.093 R)
• M2: 393,293 km (0.097 R)
• M3: 705,055 km (0.079 R)
• M4: 821,143 km (0.043 R)
• M5: 1,486,704 km (0.106 R)
• M6: 3,092,487 km (0.117 R)
• M7: 4,268,177 km (0.057 R)
• M8: 4,407,153 km (0.105 R)
• M9: 6,053,777 km (0.118 R)
• M10: 6,682,986 km (0.085 R)
• M11: 7,061,468 km (0.062 R)
• M12: 7,554,393 km (0.093 R)
• M13: 7,965,039 km (0.071 R)
• M14: 9,228,244 km (0.053 R)
• M15: 10,746,213 km (0.09 R)
• M16: 11,003,671 km (0.1 R)
• M17: 11,397,413 km (0.068 R)
• M18: 11,597,874 km (0.099 R)
• M19: 11,937,012 km (0.089 R)
• M20: 13,066,925 km (0.039 R)
• M21: 13,508,389 km (0.09 R)
• M22: 14,498,876 km (0.116 R)
• M23: 15,865,901 km (0.066 R)
• M24: 19,133,418 km (0.04 R)
• M25: 19,894,422 km (0.094 R)
• M26: 21,073,403 km (0.109 R)
• M27: 22,298,161 km (0.055 R)
• M28: 23,140,696 km (0.073 R)
• M29: 25,566,276 km (0.055 R)
• M30: 34,263,448 km (0.071 R)
• M31: 38,440,669 km (0.104 R)
• M32: 43,592,221 km (0.053 R)
• M33: 47,614,908 km (0.102 R)
• M34: 50,789,375 km (0.06 R)
• M35: 53,353,781 km (0.105 R)
• M36: 57,555,686 km (0.103 R)
• M37: 65,750,508 km (0.111 R)
• M38: 68,133,153 km (0.049 R)
• M39: 69,013,686 km (0.054 R)
• M40: 71,247,931 km (0.115 R)
• M41: 75,156,175 km (0.106 R)
• M42: 78,479,941 km (0.105 R)
• M43: 79,690,337 km (0.085 R)
• M44: 82,397,011 km (0.057 R)
• M45: 82,895,621 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.3

Radius: 6.9

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.3 AU - 21.68 AU

Year: 26818 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 89,609,339 km

• M1: 85,869 km (0.057 R)
• M2: 336,745 km (0.111 R)
• M3: 1,623,286 km (0.108 R)
• M4: 1,867,580 km (0.053 R)
• M5: 5,437,284 km (0.108 R)
• M6: 5,901,636 km (0.042 R)
• M7: 7,608,249 km (0.056 R)
• M8: 12,313,850 km (0.113 R)
• M9: 15,225,323 km (0.087 R)
• M10: 16,752,418 km (0.075 R)
• M11: 18,378,697 km (0.068 R)
• M12: 19,519,680 km (0.118 R)
• M13: 32,535,143 km (0.085 R)
• M14: 32,808,907 km (0.073 R)
• M15: 37,853,497 km (0.118 R)
• M16: 38,308,574 km (0.1 R)
• M17: 42,406,209 km (0.057 R)
• M18: 42,897,040 km (0.106 R)
• M19: 47,486,254 km (0.08 R)
• M20: 52,204,870 km (0.084 R)
• M21: 52,957,497 km (0.094 R)
• M22: 55,258,761 km (0.099 R)
• M23: 58,631,744 km (0.091 R)
• M24: 59,444,808 km (0.105 R)
• M25: 64,482,217 km (0.037 R)
• M26: 65,131,173 km (0.085 R)
• M27: 65,784,467 km (0.087 R)
• M28: 66,442,249 km (0.107 R)
• M29: 66,883,114 km (0.107 R)
• M30: 67,104,369 km (0.087 R)
• M31: 82,551,995 km (0.083 R)
• M32: 84,602,832 km (0.114 R)
• M33: 85,120,889 km (0.034 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 20,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit