🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.43 AU - 0.65 AU

Year: 139 Days

Day: 12.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.24 AU - 1.92 AU

Year: 695 Days

Day: 21.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.58 AU - 1.68 AU

Year: 728 Days

Day: 19 Hours

Environment

Temp: -28 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,765,387 km

• M1: 815,159 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.36 AU - 2.72 AU

Year: 1416 Days

Day: 18.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,765,387 km

• M1: 180,864 km (0.107 R)
• M2: 509,231 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.41 AU - 2.95 AU

Year: 1535 Days

Day: 16.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,765,387 km

• M1: 1,419,085 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.53 AU - 4.17 AU

Year: 2643 Days

Day: 18.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.5

Radius: 12.8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.22 AU - 8.16 AU

Year: 6745 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,765,387 km

• M1: 218,712 km (0.11 R)
• M2: 416,630 km (0.049 R)
• M3: 887,265 km (0.067 R)
• M4: 1,017,415 km (0.082 R)
• M5: 1,326,185 km (0.1 R)
• M6: 1,496,727 km (0.096 R)
• M7: 1,584,989 km (0.116 R)
• M8: 1,787,395 km (0.093 R)
• M9: 2,085,694 km (0.096 R)
• M10: 2,240,976 km (0.103 R)
• M11: 2,586,846 km (0.102 R)
• M12: 2,802,716 km (0.099 R)
• M13: 3,112,533 km (0.047 R)
• M14: 3,591,695 km (0.05 R)
• M15: 3,942,353 km (0.111 R)
• M16: 4,149,845 km (0.028 R)
• M17: 4,276,106 km (0.064 R)
• M18: 5,423,372 km (0.088 R)
• M19: 6,142,788 km (0.075 R)
• M20: 6,726,818 km (0.088 R)
• M21: 7,227,223 km (0.079 R)
• M22: 7,396,717 km (0.115 R)
• M23: 7,878,422 km (0.106 R)
• M24: 7,965,488 km (0.096 R)
• M25: 8,459,161 km (0.053 R)
• M26: 8,584,225 km (0.103 R)
• M27: 9,494,827 km (0.092 R)
• M28: 10,840,311 km (0.092 R)
• M29: 10,995,743 km (0.062 R)
• M30: 11,883,456 km (0.087 R)
• M31: 12,346,013 km (0.063 R)
• M32: 12,549,017 km (0.09 R)
• M33: 13,206,201 km (0.117 R)
• M34: 13,853,361 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.5

Radius: 8.8

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.12 AU - 9.7 AU

Year: 8532 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,765,387 km

• M1: 116,238 km (0.083 R)
• M2: 185,053 km (0.117 R)
• M3: 272,119 km (0.115 R)
• M4: 333,902 km (0.107 R)
• M5: 502,050 km (0.065 R)
• M6: 669,301 km (0.095 R)
• M7: 791,074 km (0.094 R)
• M8: 1,313,918 km (0.097 R)
• M9: 1,549,236 km (0.093 R)
• M10: 1,610,271 km (0.089 R)
• M11: 1,734,737 km (0.09 R)
• M12: 1,884,036 km (0.116 R)
• M13: 1,949,260 km (0.118 R)
• M14: 2,380,701 km (0.079 R)
• M15: 2,841,462 km (0.11 R)
• M16: 2,967,423 km (0.075 R)
• M17: 3,250,911 km (0.101 R)
• M18: 3,329,749 km (0.036 R)
• M19: 3,409,335 km (0.104 R)
• M20: 3,899,717 km (0.095 R)
• M21: 4,011,766 km (0.098 R)
• M22: 4,267,728 km (0.114 R)
• M23: 4,325,323 km (0.073 R)
• M24: 4,976,373 km (0.096 R)
• M25: 5,128,514 km (0.109 R)
• M26: 5,689,357 km (0.101 R)
• M27: 5,945,019 km (0.104 R)
• M28: 6,801,318 km (0.063 R)
• M29: 6,902,595 km (0.087 R)
• M30: 7,312,942 km (0.106 R)
• M31: 7,555,889 km (0.088 R)
• M32: 8,085,615 km (0.12 R)
• M33: 9,069,072 km (0.074 R)
• M34: 9,442,917 km (0.084 R)
• M35: 10,013,034 km (0.096 R)
• M36: 10,128,374 km (0.068 R)
• M37: 10,790,644 km (0.09 R)
• M38: 11,186,630 km (0.096 R)
• M39: 11,587,552 km (0.111 R)
• M40: 11,911,581 km (0.078 R)
• M41: 12,033,802 km (0.114 R)
• M42: 12,238,602 km (0.104 R)
• M43: 13,618,792 km (0.084 R)
• M44: 14,003,857 km (0.096 R)
• M45: 14,479,129 km (0.099 R)
• M46: 15,401,400 km (0.092 R)
• M47: 16,342,520 km (0.028 R)
• M48: 16,569,311 km (0.055 R)
• M49: 16,660,266 km (0.11 R)
• M50: 17,209,889 km (0.068 R)
• M51: 17,348,267 km (0.037 R)
• M52: 17,672,595 km (0.114 R)
• M53: 18,704,521 km (0.119 R)
• M54: 18,894,361 km (0.097 R)
• M55: 19,419,449 km (0.118 R)
• M56: 19,852,685 km (0.102 R)
• M57: 20,046,115 km (0.099 R)
• M58: 21,171,240 km (0.11 R)
• M59: 21,716,674 km (0.074 R)
• M60: 22,719,877 km (0.101 R)
• M61: 23,023,860 km (0.072 R)
• M62: 23,584,703 km (0.082 R)
• M63: 24,771,612 km (0.094 R)
• M64: 25,766,737 km (0.106 R)
• M65: 26,242,608 km (0.091 R)
• M66: 27,795,883 km (0.066 R)
• M67: 28,175,413 km (0.041 R)
• M68: 28,775,001 km (0.1 R)
• M69: 28,939,259 km (0.117 R)
• M70: 28,994,162 km (0.095 R)
• M71: 29,709,988 km (0.104 R)
• M72: 30,097,895 km (0.112 R)
• M73: 31,159,142 km (0.085 R)
• M74: 32,859,771 km (0.087 R)
• M75: 33,952,434 km (0.09 R)
• M76: 34,241,905 km (0.119 R)
• M77: 34,940,079 km (0.037 R)
• M78: 35,584,098 km (0.067 R)
• M79: 36,884,103 km (0.063 R)
• M80: 38,923,571 km (0.088 R)
• M81: 39,469,453 km (0.113 R)
• M82: 39,591,076 km (0.103 R)
• M83: 40,201,286 km (0.11 R)
• M84: 40,262,472 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 11.1

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.6 AU - 11.82 AU

Year: 11413 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,765,387 km

• M1: 224,995 km (0.029 R)
• M2: 538,552 km (0.03 R)
• M3: 660,774 km (0.044 R)
• M4: 999,613 km (0.082 R)
• M5: 1,366,427 km (0.072 R)
• M6: 1,489,546 km (0.1 R)
• M7: 1,616,704 km (0.09 R)
• M8: 1,881,941 km (0.11 R)
• M9: 2,047,845 km (0.088 R)
• M10: 2,247,858 km (0.116 R)
• M11: 2,394,613 km (0.095 R)
• M12: 2,791,496 km (0.1 R)
• M13: 4,690,043 km (0.076 R)
• M14: 5,070,321 km (0.101 R)
• M15: 5,186,409 km (0.094 R)
• M16: 5,739,771 km (0.074 R)
• M17: 6,988,165 km (0.093 R)
• M18: 7,731,816 km (0.103 R)
• M19: 7,820,977 km (0.097 R)
• M20: 8,685,204 km (0.116 R)
• M21: 8,777,954 km (0.078 R)
• M22: 9,723,413 km (0.084 R)
• M23: 10,208,260 km (0.082 R)
• M24: 10,355,314 km (0.106 R)
• M25: 11,302,568 km (0.117 R)
• M26: 11,556,585 km (0.074 R)
• M27: 12,070,005 km (0.111 R)
• M28: 12,486,336 km (0.083 R)
• M29: 12,643,563 km (0.027 R)
• M30: 14,197,885 km (0.063 R)
• M31: 14,527,000 km (0.101 R)
• M32: 15,585,705 km (0.069 R)
• M33: 15,755,199 km (0.081 R)
• M34: 17,483,054 km (0.06 R)
• M35: 18,013,080 km (0.05 R)
• M36: 18,131,561 km (0.101 R)
• M37: 19,756,792 km (0.101 R)
• M38: 19,879,014 km (0.119 R)
• M39: 20,928,144 km (0.097 R)
• M40: 21,177,673 km (0.104 R)
• M41: 21,679,574 km (0.118 R)
• M42: 22,887,277 km (0.116 R)
• M43: 24,051,598 km (0.101 R)
• M44: 24,772,659 km (0.094 R)
• M45: 25,767,186 km (0.1 R)
• M46: 26,168,707 km (0.094 R)
• M47: 28,138,312 km (0.077 R)
• M48: 28,690,029 km (0.035 R)
• M49: 28,759,293 km (0.046 R)
• M50: 28,828,557 km (0.093 R)
• M51: 28,967,234 km (0.045 R)
• M52: 29,384,762 km (0.037 R)
• M53: 30,437,033 km (0.092 R)
• M54: 31,859,410 km (0.107 R)
• M55: 32,723,188 km (0.077 R)
• M56: 33,813,756 km (0.091 R)
• M57: 36,329,544 km (0.098 R)
• M58: 36,930,329 km (0.066 R)
• M59: 37,609,952 km (0.095 R)
• M60: 37,761,644 km (0.104 R)
• M61: 38,065,328 km (0.052 R)
• M62: 38,522,648 km (0.113 R)
• M63: 39,365,632 km (0.093 R)
• M64: 42,009,775 km (0.113 R)
• M65: 42,403,367 km (0.1 R)
• M66: 42,561,193 km (0.106 R)
• M67: 43,273,727 km (0.091 R)
• M68: 44,070,037 km (0.056 R)
• M69: 44,229,957 km (0.039 R)
• M70: 44,470,061 km (0.094 R)
• M71: 45,758,099 km (0.078 R)
• M72: 45,839,032 km (0.081 R)
• M73: 46,569,368 km (0.093 R)
• M74: 46,813,662 km (0.057 R)
• M75: 46,895,193 km (0.074 R)
• M76: 47,713,044 km (0.04 R)
• M77: 47,959,432 km (0.118 R)
• M78: 48,041,561 km (0.039 R)
• M79: 48,123,840 km (0.118 R)
• M80: 49,031,450 km (0.075 R)
• M81: 49,197,205 km (0.106 R)
• M82: 50,780,100 km (0.057 R)
• M83: 51,283,347 km (0.113 R)
• M84: 51,367,421 km (0.083 R)
• M85: 52,379,600 km (0.093 R)
• M86: 53,654,174 km (0.056 R)
• M87: 54,423,705 km (0.049 R)
• M88: 54,852,902 km (0.115 R)
• M89: 55,628,118 km (0.106 R)
• M90: 57,888,242 km (0.101 R)
• M91: 58,677,521 km (0.097 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 10,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit