🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.6 AU - 0.86 AU

Year: 228 Days

Day: 12.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.64 AU - 0.84 AU

Year: 233 Days

Day: 42.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,373,587 km

• M1: 41,887 km (0.112 R)
• M2: 402,568 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.92 AU - 1.1 AU

Year: 371 Days

Day: 44.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.89 AU - 1.23 AU

Year: 399 Days

Day: 17.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,373,587 km

• M1: 47,871 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.56 AU - 1.68 AU

Year: 753 Days

Day: 25 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,373,587 km

• M1: 91,853 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.05 AU - 2.97 AU

Year: 1452 Days

Day: 21.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,373,587 km

• M1: 1,792,781 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.11 AU - 3.33 AU

Year: 1638 Days

Day: 23.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,373,587 km

• M1: 1,357,301 km (0.075 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.81 AU - 3.25 AU

Year: 1926 Days

Day: 37.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,373,587 km

• M1: 78,240 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 10.3

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.64 AU - 7.52 AU

Year: 5476 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,373,587 km

• M1: 162,463 km (0.093 R)
• M2: 247,734 km (0.106 R)
• M3: 534,962 km (0.099 R)
• M4: 607,367 km (0.052 R)
• M5: 749,934 km (0.107 R)
• M6: 889,958 km (0.087 R)
• M7: 1,132,755 km (0.098 R)
• M8: 1,680,882 km (0.085 R)
• M9: 1,792,182 km (0.11 R)
• M10: 1,886,878 km (0.067 R)
• M11: 2,081,505 km (0.102 R)
• M12: 2,242,023 km (0.107 R)
• M13: 2,639,804 km (0.117 R)
• M14: 2,836,076 km (0.111 R)
• M15: 3,429,830 km (0.098 R)
• M16: 3,668,439 km (0.092 R)
• M17: 4,545,980 km (0.115 R)
• M18: 4,702,908 km (0.109 R)
• M19: 4,782,046 km (0.08 R)
• M20: 5,102,933 km (0.112 R)
• M21: 6,720,984 km (0.111 R)
• M22: 7,020,179 km (0.059 R)
• M23: 7,141,054 km (0.057 R)
• M24: 7,354,381 km (0.059 R)
• M25: 7,756,051 km (0.046 R)
• M26: 8,260,346 km (0.081 R)
• M27: 8,484,294 km (0.1 R)
• M28: 10,005,405 km (0.046 R)
• M29: 10,107,580 km (0.117 R)
• M30: 10,312,828 km (0.079 R)
• M31: 10,450,458 km (0.116 R)
• M32: 11,644,848 km (0.066 R)
• M33: 11,788,312 km (0.08 R)
• M34: 11,896,172 km (0.116 R)
• M35: 12,550,513 km (0.047 R)
• M36: 13,403,670 km (0.11 R)
• M37: 14,815,126 km (0.1 R)
• M38: 14,970,558 km (0.05 R)
• M39: 15,048,349 km (0.119 R)
• M40: 16,033,750 km (0.081 R)
• M41: 16,153,428 km (0.057 R)
• M42: 17,325,229 km (0.062 R)
• M43: 19,070,437 km (0.085 R)
• M44: 19,281,969 km (0.111 R)
• M45: 19,664,491 km (0.051 R)
• M46: 19,963,836 km (0.104 R)
• M47: 20,523,781 km (0.03 R)
• M48: 21,001,746 km (0.063 R)
• M49: 21,176,327 km (0.058 R)
• M50: 21,307,674 km (0.111 R)
• M51: 21,615,097 km (0.075 R)
• M52: 21,747,342 km (0.091 R)
• M53: 22,145,721 km (0.037 R)
• M54: 22,234,582 km (0.109 R)
• M55: 22,591,074 km (0.062 R)
• M56: 23,129,476 km (0.08 R)
• M57: 23,400,249 km (0.115 R)
• M58: 24,173,221 km (0.104 R)
• M59: 24,677,814 km (0.047 R)
• M60: 25,557,450 km (0.03 R)
• M61: 26,071,468 km (0.12 R)
• M62: 28,450,822 km (0.1 R)
• M63: 28,547,462 km (0.065 R)
• M64: 28,886,451 km (0.097 R)
• M65: 28,983,540 km (0.103 R)
• M66: 29,470,631 km (0.1 R)
• M67: 29,764,292 km (0.116 R)
• M68: 29,862,278 km (0.12 R)
• M69: 30,009,632 km (0.067 R)
• M70: 30,849,026 km (0.106 R)
• M71: 30,997,876 km (0.09 R)
• M72: 31,746,164 km (0.109 R)
• M73: 31,846,395 km (0.025 R)
• M74: 32,197,950 km (0.057 R)
• M75: 33,006,377 km (0.077 R)
• M76: 33,362,270 km (0.102 R)
• M77: 33,821,535 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.2

Radius: 6.8

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.14 AU - 15.76 AU

Year: 22181 Days

Day: 22.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,373,587 km

• M1: 233,971 km (0.026 R)
• M2: 386,860 km (0.108 R)
• M3: 571,913 km (0.102 R)
• M4: 639,830 km (0.092 R)
• M5: 1,133,054 km (0.055 R)
• M6: 1,219,971 km (0.092 R)
• M7: 1,687,913 km (0.101 R)
• M8: 2,929,725 km (0.111 R)
• M9: 3,131,532 km (0.04 R)
• M10: 3,850,948 km (0.052 R)
• M11: 4,251,871 km (0.118 R)
• M12: 5,238,319 km (0.12 R)
• M13: 5,532,877 km (0.092 R)
• M14: 5,632,210 km (0.077 R)
• M15: 6,189,163 km (0.111 R)
• M16: 6,658,003 km (0.059 R)
• M17: 9,168,255 km (0.095 R)
• M18: 9,345,080 km (0.094 R)
• M19: 9,522,952 km (0.117 R)
• M20: 10,184,773 km (0.101 R)
• M21: 10,367,880 km (0.059 R)
• M22: 10,552,035 km (0.099 R)
• M23: 11,236,595 km (0.078 R)
• M24: 11,999,694 km (0.119 R)
• M25: 12,322,526 km (0.117 R)
• M26: 13,042,990 km (0.115 R)
• M27: 13,308,376 km (0.059 R)
• M28: 13,374,947 km (0.108 R)
• M29: 13,912,004 km (0.045 R)
• M30: 15,987,524 km (0.092 R)
• M31: 16,271,461 km (0.085 R)
• M32: 16,342,670 km (0.099 R)
• M33: 16,916,527 km (0.091 R)
• M34: 17,278,404 km (0.11 R)
• M35: 17,862,883 km (0.116 R)
• M36: 18,453,945 km (0.062 R)
• M37: 19,806,758 km (0.09 R)
• M38: 21,425,257 km (0.093 R)
• M39: 23,245,864 km (0.11 R)
• M40: 23,890,780 km (0.062 R)
• M41: 27,286,652 km (0.06 R)
• M42: 27,540,968 km (0.026 R)
• M43: 27,625,940 km (0.112 R)
• M44: 27,796,182 km (0.099 R)
• M45: 28,394,573 km (0.077 R)
• M46: 28,652,331 km (0.119 R)
• M47: 29,170,089 km (0.053 R)
• M48: 29,430,240 km (0.074 R)
• M49: 29,691,138 km (0.071 R)
• M50: 29,952,635 km (0.087 R)
• M51: 30,127,515 km (0.109 R)
• M52: 31,716,245 km (0.083 R)
• M53: 31,983,726 km (0.04 R)
• M54: 32,162,345 km (0.116 R)
• M55: 33,422,707 km (0.059 R)
• M56: 33,785,632 km (0.117 R)
• M57: 35,250,793 km (0.113 R)
• M58: 35,620,300 km (0.082 R)
• M59: 36,923,746 km (0.059 R)
• M60: 37,298,938 km (0.026 R)
• M61: 38,148,055 km (0.117 R)
• M62: 39,194,193 km (0.064 R)
• M63: 41,217,804 km (0.104 R)
• M64: 42,979,019 km (0.079 R)
• M65: 44,166,827 km (0.038 R)
• M66: 45,265,174 km (0.116 R)
• M67: 47,183,318 km (0.111 R)
• M68: 50,161,662 km (0.06 R)
• M69: 54,049,112 km (0.03 R)
• M70: 54,261,990 km (0.096 R)
• M71: 54,795,456 km (0.098 R)
• M72: 55,116,344 km (0.099 R)
• M73: 55,759,914 km (0.05 R)
• M74: 55,867,474 km (0.087 R)
• M75: 56,082,746 km (0.049 R)
• M76: 56,622,046 km (0.065 R)
• M77: 57,162,992 km (0.105 R)
• M78: 61,774,795 km (0.037 R)
• M79: 64,576,165 km (0.104 R)
• M80: 64,802,058 km (0.116 R)
• M81: 65,594,777 km (0.111 R)
• M82: 65,821,866 km (0.106 R)
• M83: 65,935,411 km (0.099 R)
• M84: 69,143,537 km (0.067 R)
• M85: 69,721,883 km (0.038 R)
• M86: 70,417,812 km (0.08 R)
• M87: 70,650,287 km (0.06 R)
• M88: 72,167,808 km (0.029 R)
• M89: 74,050,198 km (0.093 R)
• M90: 74,523,376 km (0.051 R)
• M91: 74,878,821 km (0.11 R)
• M92: 76,425,962 km (0.086 R)
• M93: 77,383,089 km (0.066 R)
• M94: 77,863,298 km (0.091 R)
• M95: 78,947,135 km (0.109 R)
• M96: 79,672,535 km (0.049 R)
• M97: 80,036,058 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 12,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit