🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.83 AU - 0.89 AU

Year: 291 Days

Day: 43.6 Hours

Environment

Temp: 81 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,129,045 km

• M1: 148,700 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.51 AU - 2.11 AU

Year: 889 Days

Day: 41.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.53 AU - 3.91 AU

Year: 2110 Days

Day: 33.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.31 AU - 3.43 AU

Year: 2260 Days

Day: 42.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.8

Radius: 8.2

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.08 AU - 5.66 AU

Year: 3925 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,129,045 km

• M1: 102,774 km (0.048 R)
• M2: 173,384 km (0.039 R)
• M3: 334,950 km (0.098 R)
• M4: 472,879 km (0.049 R)
• M5: 549,473 km (0.059 R)
• M6: 673,041 km (0.059 R)
• M7: 772,075 km (0.086 R)
• M8: 852,708 km (0.114 R)
• M9: 960,718 km (0.084 R)
• M10: 1,111,961 km (0.098 R)
• M11: 1,395,748 km (0.109 R)
• M12: 1,481,019 km (0.115 R)
• M13: 1,778,120 km (0.049 R)
• M14: 1,855,313 km (0.097 R)
• M15: 2,029,295 km (0.113 R)
• M16: 2,513,394 km (0.053 R)
• M17: 2,867,642 km (0.032 R)
• M18: 3,200,048 km (0.03 R)
• M19: 3,603,514 km (0.083 R)
• M20: 3,662,455 km (0.105 R)
• M21: 3,781,385 km (0.099 R)
• M22: 3,841,225 km (0.078 R)
• M23: 4,063,826 km (0.069 R)
• M24: 4,269,673 km (0.101 R)
• M25: 4,821,240 km (0.105 R)
• M26: 5,039,354 km (0.059 R)
• M27: 5,105,476 km (0.1 R)
• M28: 5,417,687 km (0.102 R)
• M29: 5,874,409 km (0.057 R)
• M30: 6,130,970 km (0.118 R)
• M31: 6,558,670 km (0.054 R)
• M32: 7,045,162 km (0.059 R)
• M33: 7,292,896 km (0.117 R)
• M34: 7,695,165 km (0.05 R)
• M35: 7,771,310 km (0.117 R)
• M36: 8,130,345 km (0.069 R)
• M37: 8,285,927 km (0.093 R)
• M38: 9,348,072 km (0.076 R)
• M39: 9,674,943 km (0.071 R)
• M40: 9,757,372 km (0.06 R)
• M41: 9,812,274 km (0.052 R)
• M42: 10,256,131 km (0.112 R)
• M43: 10,368,180 km (0.111 R)
• M44: 11,336,527 km (0.056 R)
• M45: 11,568,553 km (0.114 R)
• M46: 11,860,867 km (0.054 R)
• M47: 11,978,451 km (0.037 R)
• M48: 12,422,757 km (0.066 R)
• M49: 12,512,366 km (0.114 R)
• M50: 12,752,171 km (0.114 R)
• M51: 12,842,528 km (0.05 R)
• M52: 13,054,060 km (0.112 R)
• M53: 13,236,270 km (0.054 R)
• M54: 14,222,718 km (0.066 R)
• M55: 14,504,411 km (0.091 R)
• M56: 14,724,769 km (0.119 R)
• M57: 15,264,518 km (0.057 R)
• M58: 15,424,588 km (0.044 R)
• M59: 16,005,177 km (0.099 R)
• M60: 16,363,464 km (0.074 R)
• M61: 17,320,890 km (0.115 R)
• M62: 17,554,712 km (0.039 R)
• M63: 17,823,090 km (0.076 R)
• M64: 18,092,965 km (0.105 R)
• M65: 18,568,537 km (0.108 R)
• M66: 18,876,409 km (0.114 R)
• M67: 19,220,484 km (0.104 R)
• M68: 19,358,712 km (0.09 R)
• M69: 19,427,976 km (0.072 R)
• M70: 20,054,642 km (0.118 R)
• M71: 20,229,970 km (0.068 R)
• M72: 20,300,132 km (0.09 R)
• M73: 20,476,209 km (0.108 R)
• M74: 20,829,708 km (0.096 R)
• M75: 21,078,340 km (0.056 R)
• M76: 21,149,549 km (0.113 R)
• M77: 21,866,272 km (0.066 R)
• M78: 21,974,431 km (0.074 R)
• M79: 22,992,744 km (0.089 R)
• M80: 23,544,610 km (0.113 R)
• M81: 23,655,612 km (0.107 R)
• M82: 24,249,964 km (0.045 R)
• M83: 25,075,296 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.5

Radius: 8.5

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.58 AU - 7.84 AU

Year: 6349 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,129,045 km

• M1: 121,473 km (0.081 R)
• M2: 201,957 km (0.107 R)
• M3: 273,764 km (0.09 R)
• M4: 398,529 km (0.098 R)
• M5: 452,384 km (0.104 R)
• M6: 776,712 km (0.031 R)
• M7: 1,197,830 km (0.07 R)
• M8: 1,907,074 km (0.108 R)
• M9: 2,023,311 km (0.088 R)
• M10: 2,121,896 km (0.059 R)
• M11: 2,857,020 km (0.118 R)
• M12: 3,035,490 km (0.105 R)
• M13: 3,497,598 km (0.081 R)
• M14: 4,130,996 km (0.074 R)
• M15: 4,409,696 km (0.084 R)
• M16: 4,512,620 km (0.087 R)
• M17: 4,642,321 km (0.101 R)
• M18: 4,852,506 km (0.062 R)
• M19: 5,282,301 km (0.114 R)
• M20: 6,264,560 km (0.117 R)
• M21: 6,409,521 km (0.104 R)
• M22: 6,555,528 km (0.081 R)
• M23: 6,821,214 km (0.111 R)
• M24: 7,000,283 km (0.108 R)
• M25: 7,546,764 km (0.088 R)
• M26: 8,107,008 km (0.077 R)
• M27: 8,842,431 km (0.053 R)
• M28: 9,005,193 km (0.06 R)
• M29: 9,070,418 km (0.059 R)
• M30: 9,565,737 km (0.119 R)
• M31: 10,001,964 km (0.079 R)
• M32: 10,069,732 km (0.096 R)
• M33: 10,547,996 km (0.108 R)
• M34: 11,349,691 km (0.095 R)
• M35: 11,954,815 km (0.116 R)
• M36: 12,900,572 km (0.043 R)
• M37: 13,159,227 km (0.095 R)
• M38: 13,419,677 km (0.038 R)
• M39: 14,173,201 km (0.116 R)
• M40: 14,363,789 km (0.08 R)
• M41: 14,593,422 km (0.101 R)
• M42: 15,095,472 km (0.116 R)
• M43: 15,212,159 km (0.118 R)
• M44: 15,329,144 km (0.043 R)
• M45: 15,721,091 km (0.084 R)
• M46: 15,997,398 km (0.108 R)
• M47: 16,555,099 km (0.1 R)
• M48: 17,118,933 km (0.119 R)
• M49: 17,484,850 km (0.109 R)
• M50: 17,648,210 km (0.094 R)
• M51: 18,639,595 km (0.109 R)
• M52: 19,776,240 km (0.06 R)
• M53: 20,031,903 km (0.095 R)
• M54: 20,288,613 km (0.076 R)
• M55: 20,675,772 km (0.059 R)
• M56: 20,805,324 km (0.109 R)
• M57: 21,021,942 km (0.072 R)
• M58: 21,501,104 km (0.12 R)
• M59: 22,292,925 km (0.115 R)
• M60: 22,826,092 km (0.078 R)
• M61: 22,915,402 km (0.099 R)
• M62: 23,678,949 km (0.096 R)
• M63: 23,859,813 km (0.059 R)
• M64: 23,950,470 km (0.093 R)
• M65: 24,086,604 km (0.107 R)
• M66: 24,496,502 km (0.109 R)
• M67: 24,633,683 km (0.036 R)
• M68: 24,908,793 km (0.083 R)
• M69: 26,674,497 km (0.114 R)
• M70: 26,768,445 km (0.032 R)
• M71: 27,382,544 km (0.096 R)
• M72: 28,096,724 km (0.098 R)
• M73: 29,203,748 km (0.059 R)
• M74: 29,835,799 km (0.075 R)
• M75: 30,080,093 km (0.054 R)
• M76: 30,226,998 km (0.073 R)
• M77: 30,619,842 km (0.077 R)
• M78: 31,311,433 km (0.085 R)
• M79: 32,058,225 km (0.107 R)
• M80: 32,509,113 km (0.118 R)
• M81: 33,315,745 km (0.112 R)
• M82: 33,518,450 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit