🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.43 AU - 0.69 AU

Year: 128 Days

Day: 20.8 Hours

Environment

Temp: 361 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.81 AU - 1.17 AU

Year: 302 Days

Day: 42.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,259,803 km

• M1: 47,722 km (0.06 R)
• M2: 796,309 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.78 AU - 1.78 AU

Year: 728 Days

Day: 31.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.6 AU - 5.44 AU

Year: 3447 Days

Day: 35.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.01 AU - 6.83 AU

Year: 4415 Days

Day: 31.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.75 AU - 7.33 AU

Year: 4550 Days

Day: 33.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,259,803 km

• M1: 2,603,302 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.3

Radius: 8.9

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.17 AU - 10.95 AU

Year: 9060 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,259,803 km

• M1: 148,700 km (0.066 R)
• M2: 508,334 km (0.067 R)
• M3: 2,637,859 km (0.09 R)
• M4: 2,962,786 km (0.107 R)
• M5: 3,818,037 km (0.096 R)
• M6: 4,625,267 km (0.098 R)
• M7: 7,371,136 km (0.12 R)
• M8: 7,731,517 km (0.088 R)
• M9: 9,063,387 km (0.094 R)
• M10: 9,760,064 km (0.113 R)
• M11: 11,846,805 km (0.048 R)
• M12: 13,970,646 km (0.081 R)
• M13: 16,950,037 km (0.115 R)
• M14: 19,181,289 km (0.113 R)
• M15: 20,641,813 km (0.104 R)
• M16: 21,038,098 km (0.093 R)
• M17: 23,096,415 km (0.116 R)
• M18: 24,043,370 km (0.106 R)
• M19: 29,769,079 km (0.102 R)
• M20: 34,421,872 km (0.067 R)
• M21: 34,867,374 km (0.108 R)
• M22: 36,342,260 km (0.108 R)
• M23: 36,804,218 km (0.105 R)
• M24: 37,387,350 km (0.113 R)
• M25: 39,294,424 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.27 AU - 13.55 AU

Year: 11045 Days

Day: 6.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 86,259,803 km

• M1: 112,498 km (0.119 R)
• M2: 399,277 km (0.036 R)
• M3: 708,496 km (0.052 R)
• M4: 1,005,298 km (0.03 R)
• M5: 1,975,739 km (0.1 R)
• M6: 2,411,069 km (0.041 R)
• M7: 3,309,404 km (0.057 R)
• M8: 4,331,307 km (0.12 R)
• M9: 4,884,819 km (0.039 R)
• M10: 6,530,994 km (0.093 R)
• M11: 7,704,889 km (0.063 R)
• M12: 9,199,072 km (0.109 R)
• M13: 12,122,514 km (0.086 R)
• M14: 13,280,401 km (0.109 R)
• M15: 17,195,228 km (0.104 R)
• M16: 20,914,830 km (0.068 R)
• M17: 21,486,593 km (0.065 R)
• M18: 23,177,796 km (0.102 R)
• M19: 23,614,024 km (0.074 R)
• M20: 29,489,031 km (0.116 R)
• M21: 30,104,477 km (0.089 R)
• M22: 30,519,611 km (0.108 R)
• M23: 32,761,934 km (0.102 R)
• M24: 34,203,908 km (0.084 R)
• M25: 34,655,843 km (0.111 R)
• M26: 35,803,408 km (0.085 R)
• M27: 39,274,527 km (0.111 R)
• M28: 40,144,738 km (0.039 R)
• M29: 41,923,756 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.7

Radius: 8.2

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.1 AU - 13.26 AU

Year: 13840 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,259,803 km

• M1: 102,026 km (0.064 R)
• M2: 528,828 km (0.119 R)
• M3: 804,687 km (0.11 R)
• M4: 1,542,504 km (0.088 R)
• M5: 1,871,170 km (0.119 R)
• M6: 2,206,718 km (0.05 R)
• M7: 2,832,336 km (0.043 R)
• M8: 3,149,035 km (0.049 R)
• M9: 4,151,491 km (0.034 R)
• M10: 5,244,602 km (0.111 R)
• M11: 6,232,546 km (0.075 R)
• M12: 7,073,137 km (0.049 R)
• M13: 7,845,361 km (0.063 R)
• M14: 8,325,271 km (0.099 R)
• M15: 8,622,372 km (0.082 R)
• M16: 12,634,438 km (0.09 R)
• M17: 14,681,535 km (0.085 R)
• M18: 15,558,927 km (0.117 R)
• M19: 16,704,397 km (0.072 R)
• M20: 17,660,477 km (0.115 R)
• M21: 18,484,612 km (0.091 R)
• M22: 22,801,259 km (0.114 R)
• M23: 23,580,514 km (0.073 R)
• M24: 30,936,540 km (0.096 R)
• M25: 31,650,870 km (0.11 R)
• M26: 32,133,174 km (0.058 R)
• M27: 33,609,406 km (0.089 R)
• M28: 35,388,124 km (0.112 R)
• M29: 43,874,363 km (0.062 R)
• M30: 45,997,007 km (0.041 R)
• M31: 52,605,343 km (0.083 R)
• M32: 53,282,124 km (0.085 R)
• M33: 53,793,450 km (0.094 R)
• M34: 55,871,663 km (0.09 R)
• M35: 60,371,866 km (0.104 R)
• M36: 63,566,529 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.9

Radius: 7.9

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.87 AU - 18.41 AU

Year: 21750 Days

Day: 16.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 63.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 86,259,803 km

• M1: 100,081 km (0.119 R)
• M2: 383,270 km (0.116 R)
• M3: 1,028,336 km (0.05 R)
• M4: 1,577,958 km (0.112 R)
• M5: 2,135,061 km (0.081 R)
• M6: 2,640,253 km (0.049 R)
• M7: 2,895,168 km (0.077 R)
• M8: 3,166,538 km (0.09 R)
• M9: 3,484,733 km (0.084 R)
• M10: 4,357,337 km (0.094 R)
• M11: 5,993,190 km (0.115 R)
• M12: 6,996,543 km (0.1 R)
• M13: 10,173,104 km (0.119 R)
• M14: 10,998,136 km (0.093 R)
• M15: 12,143,458 km (0.05 R)
• M16: 12,853,299 km (0.089 R)
• M17: 15,887,443 km (0.106 R)
• M18: 16,138,917 km (0.087 R)
• M19: 17,884,126 km (0.115 R)
• M20: 20,238,049 km (0.098 R)
• M21: 24,310,552 km (0.085 R)
• M22: 25,322,432 km (0.119 R)
• M23: 26,128,614 km (0.052 R)
• M24: 27,070,782 km (0.104 R)
• M25: 29,022,885 km (0.115 R)
• M26: 29,778,503 km (0.109 R)
• M27: 32,526,616 km (0.113 R)
• M28: 38,220,461 km (0.117 R)
• M29: 39,128,071 km (0.074 R)
• M30: 52,268,748 km (0.118 R)
• M31: 60,024,201 km (0.074 R)

Kuiper Belt

Range: 35.7 - 51.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 13,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit