🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.49 AU - 0.73 AU

Year: 179 Days

Day: 16.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,374,965 km

• M1: 220,956 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.11 AU - 2.87 AU

Year: 1472 Days

Day: 39.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.02 AU - 3.44 AU

Year: 2175 Days

Day: 35.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,374,965 km

• M1: 1,382,434 km (0.062 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 9.2

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.99 AU - 4.91 AU

Year: 3518 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 158.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,374,965 km

• M1: 140,024 km (0.101 R)
• M2: 197,768 km (0.111 R)
• M3: 267,631 km (0.116 R)
• M4: 650,003 km (0.053 R)
• M5: 827,875 km (0.091 R)
• M6: 910,752 km (0.119 R)
• M7: 1,111,363 km (0.104 R)
• M8: 1,298,958 km (0.102 R)
• M9: 1,689,558 km (0.059 R)
• M10: 1,812,378 km (0.094 R)
• M11: 1,874,910 km (0.11 R)
• M12: 1,938,040 km (0.072 R)
• M13: 2,132,218 km (0.087 R)
• M14: 2,332,829 km (0.082 R)
• M15: 2,788,504 km (0.078 R)
• M16: 3,064,064 km (0.116 R)
• M17: 3,176,860 km (0.069 R)
• M18: 3,348,449 km (0.11 R)
• M19: 3,562,524 km (0.05 R)
• M20: 3,661,408 km (0.071 R)
• M21: 3,781,086 km (0.111 R)
• M22: 3,861,719 km (0.109 R)
• M23: 4,106,910 km (0.079 R)
• M24: 4,763,944 km (0.085 R)
• M25: 5,027,087 km (0.099 R)
• M26: 5,138,238 km (0.118 R)
• M27: 5,227,548 km (0.106 R)
• M28: 5,521,957 km (0.089 R)
• M29: 6,008,748 km (0.062 R)
• M30: 6,197,840 km (0.053 R)
• M31: 6,606,242 km (0.112 R)
• M32: 6,998,637 km (0.088 R)
• M33: 7,222,735 km (0.103 R)
• M34: 7,297,983 km (0.113 R)
• M35: 7,373,380 km (0.081 R)
• M36: 8,273,211 km (0.075 R)
• M37: 8,563,281 km (0.062 R)
• M38: 8,964,054 km (0.113 R)
• M39: 9,044,986 km (0.042 R)
• M40: 9,453,089 km (0.078 R)
• M41: 10,062,551 km (0.087 R)
• M42: 10,146,775 km (0.099 R)
• M43: 10,428,767 km (0.058 R)
• M44: 10,599,308 km (0.067 R)
• M45: 11,290,450 km (0.104 R)
• M46: 11,377,816 km (0.108 R)
• M47: 11,612,086 km (0.089 R)
• M48: 11,759,290 km (0.109 R)
• M49: 12,085,414 km (0.1 R)
• M50: 12,174,873 km (0.06 R)
• M51: 12,534,806 km (0.105 R)
• M52: 12,685,899 km (0.083 R)
• M53: 13,326,777 km (0.118 R)
• M54: 13,853,361 km (0.065 R)
• M55: 14,229,301 km (0.109 R)
• M56: 14,831,133 km (0.068 R)
• M57: 15,151,272 km (0.094 R)
• M58: 16,388,596 km (0.117 R)
• M59: 17,186,701 km (0.101 R)
• M60: 17,759,810 km (0.111 R)
• M61: 17,963,413 km (0.071 R)
• M62: 18,065,588 km (0.092 R)
• M63: 18,476,235 km (0.086 R)
• M64: 18,889,873 km (0.103 R)
• M65: 18,959,137 km (0.032 R)
• M66: 19,132,520 km (0.06 R)
• M67: 19,376,365 km (0.075 R)
• M68: 19,726,274 km (0.055 R)
• M69: 19,902,052 km (0.094 R)
• M70: 20,184,493 km (0.077 R)
• M71: 20,574,794 km (0.062 R)
• M72: 20,717,360 km (0.091 R)
• M73: 21,183,058 km (0.093 R)
• M74: 22,015,421 km (0.091 R)
• M75: 22,124,777 km (0.085 R)
• M76: 22,563,996 km (0.07 R)
• M77: 22,711,051 km (0.104 R)
• M78: 23,117,060 km (0.105 R)
• M79: 23,302,412 km (0.085 R)
• M80: 24,048,755 km (0.08 R)
• M81: 24,236,501 km (0.095 R)
• M82: 24,349,447 km (0.095 R)
• M83: 24,840,876 km (0.047 R)
• M84: 25,068,714 km (0.094 R)
• M85: 25,526,633 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.1

Radius: 10.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.1 AU - 7.94 AU

Year: 6239 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 42,374,965 km

• M1: 153,338 km (0.118 R)
• M2: 302,038 km (0.091 R)
• M3: 400,922 km (0.066 R)
• M4: 586,274 km (0.094 R)
• M5: 654,939 km (0.102 R)
• M6: 776,413 km (0.116 R)
• M7: 879,486 km (0.104 R)
• M8: 1,052,870 km (0.05 R)
• M9: 1,178,233 km (0.11 R)
• M10: 1,360,443 km (0.056 R)
• M11: 1,455,138 km (0.104 R)
• M12: 1,673,851 km (0.048 R)
• M13: 2,626,340 km (0.119 R)
• M14: 2,719,091 km (0.113 R)
• M15: 2,826,353 km (0.105 R)
• M16: 2,976,250 km (0.11 R)
• M17: 3,199,150 km (0.078 R)
• M18: 3,413,075 km (0.116 R)
• M19: 3,543,824 km (0.072 R)
• M20: 3,930,684 km (0.05 R)
• M21: 4,006,530 km (0.11 R)
• M22: 4,648,155 km (0.046 R)
• M23: 4,842,034 km (0.119 R)
• M24: 6,078,461 km (0.06 R)
• M25: 6,523,514 km (0.108 R)
• M26: 6,868,786 km (0.101 R)
• M27: 7,164,242 km (0.075 R)
• M28: 8,328,712 km (0.074 R)
• M29: 8,942,961 km (0.079 R)
• M30: 9,164,366 km (0.109 R)
• M31: 9,367,370 km (0.118 R)
• M32: 9,530,731 km (0.081 R)
• M33: 9,757,072 km (0.117 R)
• M34: 10,214,842 km (0.094 R)
• M35: 10,743,670 km (0.091 R)
• M36: 11,433,616 km (0.064 R)
• M37: 11,938,359 km (0.09 R)
• M38: 12,810,814 km (0.118 R)
• M39: 12,946,948 km (0.092 R)
• M40: 13,472,934 km (0.117 R)
• M41: 14,357,356 km (0.038 R)
• M42: 14,593,123 km (0.08 R)
• M43: 14,806,599 km (0.083 R)
• M44: 15,888,939 km (0.085 R)
• M45: 16,035,246 km (0.071 R)

Asteroid Belt

Center: 7.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.4

Radius: 13.3

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.91 AU - 7.93 AU

Year: 8352 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,374,965 km

• M1: 235,317 km (0.074 R)
• M2: 373,845 km (0.033 R)
• M3: 595,549 km (0.11 R)
• M4: 770,279 km (0.047 R)
• M5: 881,131 km (0.069 R)
• M6: 1,032,375 km (0.05 R)
• M7: 1,156,541 km (0.104 R)
• M8: 1,581,100 km (0.053 R)
• M9: 1,986,211 km (0.038 R)
• M10: 2,075,820 km (0.047 R)
• M11: 2,305,752 km (0.04 R)
• M12: 2,816,330 km (0.093 R)
• M13: 2,917,607 km (0.057 R)
• M14: 3,362,063 km (0.099 R)
• M15: 3,661,109 km (0.108 R)
• M16: 3,828,060 km (0.033 R)
• M17: 3,940,707 km (0.088 R)
• M18: 4,373,344 km (0.12 R)
• M19: 5,004,647 km (0.109 R)
• M20: 5,097,248 km (0.088 R)
• M21: 5,190,448 km (0.116 R)
• M22: 5,473,337 km (0.089 R)
• M23: 5,568,781 km (0.104 R)
• M24: 5,825,939 km (0.077 R)
• M25: 6,054,375 km (0.06 R)
• M26: 6,859,810 km (0.085 R)
• M27: 7,101,112 km (0.114 R)
• M28: 7,205,381 km (0.078 R)
• M29: 7,486,027 km (0.098 R)
• M30: 7,806,166 km (0.108 R)
• M31: 8,167,146 km (0.096 R)
• M32: 8,644,513 km (0.094 R)
• M33: 9,169,003 km (0.12 R)
• M34: 9,819,604 km (0.061 R)
• M35: 11,004,270 km (0.036 R)
• M36: 12,907,155 km (0.088 R)
• M37: 13,506,444 km (0.076 R)
• M38: 13,765,996 km (0.057 R)
• M39: 15,268,108 km (0.094 R)
• M40: 15,901,805 km (0.109 R)
• M41: 16,130,241 km (0.03 R)
• M42: 16,267,721 km (0.047 R)
• M43: 16,405,650 km (0.115 R)
• M44: 17,617,543 km (0.089 R)
• M45: 18,329,928 km (0.095 R)
• M46: 19,196,997 km (0.085 R)
• M47: 19,537,931 km (0.039 R)
• M48: 19,782,673 km (0.098 R)
• M49: 21,473,428 km (0.082 R)
• M50: 22,183,120 km (0.103 R)
• M51: 22,438,484 km (0.084 R)
• M52: 23,055,276 km (0.07 R)
• M53: 23,313,931 km (0.08 R)
• M54: 24,727,182 km (0.12 R)
• M55: 24,991,970 km (0.061 R)
• M56: 25,204,399 km (0.103 R)
• M57: 25,952,987 km (0.105 R)
• M58: 26,060,398 km (0.082 R)
• M59: 26,980,425 km (0.054 R)
• M60: 27,416,951 km (0.048 R)
• M61: 27,910,924 km (0.111 R)
• M62: 28,297,185 km (0.086 R)
• M63: 28,407,888 km (0.114 R)
• M64: 30,254,973 km (0.092 R)
• M65: 30,424,766 km (0.094 R)
• M66: 30,879,244 km (0.037 R)
• M67: 32,603,360 km (0.108 R)
• M68: 32,951,923 km (0.089 R)
• M69: 33,243,340 km (0.111 R)
• M70: 33,946,300 km (0.057 R)
• M71: 34,240,709 km (0.119 R)
• M72: 35,307,341 km (0.117 R)
• M73: 35,844,697 km (0.077 R)
• M74: 35,964,525 km (0.112 R)
• M75: 36,806,911 km (0.098 R)
• M76: 36,988,223 km (0.089 R)
• M77: 37,899,424 km (0.099 R)
• M78: 39,496,231 km (0.119 R)
• M79: 40,178,398 km (0.091 R)
• M80: 40,864,603 km (0.109 R)
• M81: 41,932,582 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 10,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit