🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.89 AU

Year: 251 Days

Day: 24.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.91 AU - 2.81 AU

Year: 1345 Days

Day: 26.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,206,045 km

• M1: 456,124 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.28 AU - 2.72 AU

Year: 1466 Days

Day: 45.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,206,045 km

• M1: 243,097 km (0.083 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 8.6

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.03 AU - 7.27 AU

Year: 5656 Days

Day: 8.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 115,206,045 km

• M1: 107,112 km (0.064 R)
• M2: 617,390 km (0.119 R)
• M3: 1,396,197 km (0.104 R)
• M4: 1,863,391 km (0.113 R)
• M5: 2,350,781 km (0.108 R)
• M6: 2,902,199 km (0.107 R)
• M7: 3,391,085 km (0.109 R)
• M8: 4,458,166 km (0.064 R)
• M9: 4,947,950 km (0.084 R)
• M10: 5,530,484 km (0.117 R)
• M11: 6,832,135 km (0.097 R)
• M12: 7,625,901 km (0.12 R)
• M13: 7,915,971 km (0.029 R)
• M14: 12,490,674 km (0.079 R)
• M15: 13,359,090 km (0.054 R)
• M16: 13,888,517 km (0.117 R)
• M17: 14,267,299 km (0.035 R)
• M18: 14,542,110 km (0.101 R)
• M19: 17,114,894 km (0.112 R)
• M20: 17,425,160 km (0.106 R)
• M21: 17,866,025 km (0.113 R)
• M22: 18,314,220 km (0.052 R)
• M23: 18,638,997 km (0.115 R)
• M24: 21,376,937 km (0.085 R)
• M25: 22,174,444 km (0.081 R)
• M26: 23,293,884 km (0.052 R)
• M27: 25,483,399 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.4

Radius: 3.2

Gravity: 44.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.67 AU - 14.95 AU

Year: 20075 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 115,206,045 km

• M1: 39,943 km (0.108 R)
• M2: 143,614 km (0.083 R)
• M3: 259,702 km (0.093 R)
• M4: 587,770 km (0.05 R)
• M5: 777,161 km (0.082 R)
• M6: 1,017,565 km (0.058 R)
• M7: 1,319,603 km (0.034 R)
• M8: 2,001,320 km (0.057 R)
• M9: 2,177,846 km (0.103 R)
• M10: 2,472,853 km (0.073 R)
• M11: 2,699,344 km (0.119 R)
• M12: 3,545,918 km (0.072 R)
• M13: 3,953,423 km (0.115 R)
• M14: 4,391,445 km (0.12 R)
• M15: 6,302,558 km (0.117 R)
• M16: 7,120,410 km (0.083 R)
• M17: 7,392,678 km (0.089 R)
• M18: 9,826,486 km (0.114 R)
• M19: 10,393,162 km (0.09 R)
• M20: 11,529,209 km (0.106 R)
• M21: 12,613,644 km (0.101 R)
• M22: 13,012,023 km (0.093 R)
• M23: 14,329,082 km (0.109 R)
• M24: 17,797,659 km (0.105 R)
• M25: 18,298,662 km (0.058 R)
• M26: 18,981,127 km (0.098 R)
• M27: 20,669,788 km (0.109 R)
• M28: 21,597,445 km (0.085 R)
• M29: 22,942,479 km (0.099 R)
• M30: 26,872,565 km (0.115 R)
• M31: 27,864,847 km (0.093 R)
• M32: 36,698,153 km (0.084 R)
• M33: 37,237,304 km (0.065 R)
• M34: 44,580,465 km (0.116 R)
• M35: 45,813,301 km (0.075 R)
• M36: 49,648,093 km (0.063 R)
• M37: 56,148,120 km (0.056 R)
• M38: 58,312,801 km (0.063 R)
• M39: 60,532,534 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.5

Radius: 6.4

Gravity: 22.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.99 AU - 20.41 AU

Year: 32427 Days

Day: 16.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 115,206,045 km

• M1: 79,586 km (0.088 R)
• M2: 315,352 km (0.113 R)
• M3: 986,897 km (0.104 R)
• M4: 1,535,921 km (0.027 R)
• M5: 1,814,473 km (0.08 R)
• M6: 2,126,534 km (0.056 R)
• M7: 2,661,346 km (0.075 R)
• M8: 3,346,056 km (0.114 R)
• M9: 4,105,115 km (0.111 R)
• M10: 4,725,348 km (0.086 R)
• M11: 5,361,887 km (0.051 R)
• M12: 5,863,937 km (0.058 R)
• M13: 11,880,464 km (0.086 R)
• M14: 13,624,177 km (0.111 R)
• M15: 16,267,272 km (0.116 R)
• M16: 16,929,841 km (0.107 R)
• M17: 17,907,464 km (0.071 R)
• M18: 19,443,534 km (0.07 R)
• M19: 25,827,474 km (0.092 R)
• M20: 29,418,421 km (0.087 R)
• M21: 32,136,016 km (0.06 R)
• M22: 38,064,281 km (0.101 R)
• M23: 38,561,245 km (0.101 R)
• M24: 42,693,288 km (0.074 R)
• M25: 47,301,351 km (0.082 R)
• M26: 48,068,040 km (0.1 R)
• M27: 56,626,085 km (0.047 R)
• M28: 73,562,210 km (0.119 R)
• M29: 80,966,856 km (0.082 R)
• M30: 85,980,329 km (0.082 R)
• M31: 90,607,092 km (0.075 R)
• M32: 91,492,562 km (0.12 R)
• M33: 92,981,360 km (0.112 R)
• M34: 97,544,544 km (0.105 R)
• M35: 99,098,117 km (0.056 R)
• M36: 108,767,675 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit