🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.61 AU - 0.69 AU

Year: 188 Days

Day: 26.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,221,354 km

• M1: 34,408 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.6 AU - 0.82 AU

Year: 214 Days

Day: 28.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.84 AU - 0.9 AU

Year: 291 Days

Day: 45.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.95 AU - 0.97 AU

Year: 337 Days

Day: 13.3 Hours

Environment

Temp: 86 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.23 AU - 1.31 AU

Year: 513 Days

Day: 44.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.06 AU - 1.7 AU

Year: 581 Days

Day: 25.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.52 AU - 2 AU

Year: 836 Days

Day: 30.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,221,354 km

• M1: 137,331 km (0.118 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.34 AU - 3.18 AU

Year: 1642 Days

Day: 21.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.4

Radius: 9.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.91 AU - 11.07 AU

Year: 9654 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,221,354 km

• M1: 345,421 km (0.109 R)
• M2: 413,040 km (0.112 R)
• M3: 1,097,300 km (0.113 R)
• M4: 1,260,063 km (0.113 R)
• M5: 1,816,717 km (0.108 R)
• M6: 2,121,597 km (0.113 R)
• M7: 2,442,784 km (0.102 R)
• M8: 2,561,265 km (0.073 R)
• M9: 2,804,212 km (0.083 R)
• M10: 3,208,575 km (0.111 R)
• M11: 3,286,366 km (0.098 R)
• M12: 3,444,192 km (0.117 R)
• M13: 3,604,411 km (0.047 R)
• M14: 3,739,797 km (0.075 R)
• M15: 3,904,654 km (0.097 R)
• M16: 4,269,972 km (0.054 R)
• M17: 4,500,353 km (0.089 R)
• M18: 5,307,732 km (0.12 R)
• M19: 5,400,184 km (0.026 R)
• M20: 5,586,732 km (0.09 R)
• M21: 6,256,632 km (0.085 R)
• M22: 6,584,700 km (0.097 R)
• M23: 7,601,965 km (0.108 R)
• M24: 7,671,528 km (0.077 R)
• M25: 7,916,719 km (0.085 R)
• M26: 8,128,999 km (0.112 R)
• M27: 8,200,207 km (0.106 R)
• M28: 8,271,565 km (0.078 R)
• M29: 8,704,053 km (0.101 R)
• M30: 8,886,562 km (0.079 R)
• M31: 8,959,865 km (0.083 R)
• M32: 9,704,264 km (0.096 R)
• M33: 9,817,659 km (0.072 R)
• M34: 9,931,503 km (0.062 R)
• M35: 10,045,796 km (0.044 R)
• M36: 10,198,835 km (0.085 R)
• M37: 10,701,633 km (0.081 R)
• M38: 10,857,963 km (0.09 R)
• M39: 11,530,854 km (0.111 R)
• M40: 13,250,482 km (0.084 R)
• M41: 13,418,480 km (0.093 R)
• M42: 14,527,300 km (0.034 R)
• M43: 14,613,767 km (0.095 R)
• M44: 15,976,604 km (0.11 R)
• M45: 16,968,138 km (0.113 R)
• M46: 17,196,275 km (0.063 R)
• M47: 17,655,690 km (0.119 R)
• M48: 17,794,218 km (0.117 R)
• M49: 18,212,194 km (0.072 R)
• M50: 18,305,543 km (0.098 R)
• M51: 20,350,247 km (0.117 R)
• M52: 20,884,910 km (0.108 R)
• M53: 21,720,115 km (0.064 R)
• M54: 21,967,999 km (0.118 R)
• M55: 22,216,630 km (0.085 R)
• M56: 22,566,390 km (0.107 R)
• M57: 23,474,150 km (0.086 R)
• M58: 25,013,512 km (0.113 R)
• M59: 25,690,592 km (0.095 R)
• M60: 26,163,022 km (0.103 R)
• M61: 26,479,422 km (0.076 R)
• M62: 26,585,187 km (0.105 R)
• M63: 27,276,180 km (0.042 R)
• M64: 27,382,993 km (0.104 R)
• M65: 27,489,955 km (0.088 R)
• M66: 27,919,301 km (0.107 R)
• M67: 28,027,011 km (0.042 R)
• M68: 28,134,722 km (0.115 R)
• M69: 29,111,297 km (0.097 R)
• M70: 30,652,155 km (0.031 R)
• M71: 31,041,558 km (0.066 R)
• M72: 31,600,605 km (0.09 R)
• M73: 31,937,649 km (0.078 R)
• M74: 32,955,962 km (0.116 R)
• M75: 33,126,803 km (0.051 R)
• M76: 33,640,821 km (0.105 R)
• M77: 34,099,937 km (0.118 R)
• M78: 34,330,318 km (0.076 R)
• M79: 34,734,681 km (0.101 R)
• M80: 36,074,330 km (0.112 R)
• M81: 37,075,439 km (0.108 R)
• M82: 37,609,204 km (0.079 R)
• M83: 37,728,134 km (0.095 R)
• M84: 39,104,883 km (0.068 R)
• M85: 40,011,596 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.7

Radius: 8.8

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.62 AU - 11.84 AU

Year: 11719 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,221,354 km

• M1: 119,080 km (0.027 R)
• M2: 1,180,776 km (0.052 R)
• M3: 1,472,193 km (0.045 R)
• M4: 1,548,488 km (0.094 R)
• M5: 1,978,731 km (0.116 R)
• M6: 2,149,422 km (0.078 R)
• M7: 2,475,097 km (0.106 R)
• M8: 3,339,623 km (0.079 R)
• M9: 3,612,489 km (0.101 R)
• M10: 3,892,537 km (0.069 R)
• M11: 4,143,562 km (0.088 R)
• M12: 4,362,872 km (0.1 R)
• M13: 4,737,017 km (0.031 R)
• M14: 4,889,606 km (0.085 R)
• M15: 5,082,588 km (0.111 R)
• M16: 5,278,112 km (0.05 R)
• M17: 6,418,197 km (0.118 R)
• M18: 6,544,907 km (0.105 R)
• M19: 6,757,785 km (0.055 R)
• M20: 6,929,673 km (0.09 R)
• M21: 7,016,140 km (0.078 R)
• M22: 7,409,882 km (0.027 R)
• M23: 8,961,660 km (0.106 R)
• M24: 9,198,025 km (0.099 R)
• M25: 9,436,634 km (0.092 R)
• M26: 10,759,677 km (0.099 R)
• M27: 11,112,130 km (0.044 R)
• M28: 11,315,284 km (0.097 R)
• M29: 11,570,947 km (0.088 R)
• M30: 11,776,793 km (0.098 R)
• M31: 12,192,226 km (0.088 R)
• M32: 12,930,791 km (0.107 R)
• M33: 13,792,624 km (0.049 R)
• M34: 14,230,497 km (0.097 R)
• M35: 16,141,760 km (0.078 R)
• M36: 16,835,445 km (0.114 R)
• M37: 17,244,595 km (0.103 R)
• M38: 18,013,080 km (0.086 R)
• M39: 18,132,309 km (0.12 R)
• M40: 18,913,659 km (0.058 R)
• M41: 19,277,930 km (0.068 R)
• M42: 20,695,968 km (0.093 R)
• M43: 21,071,458 km (0.104 R)
• M44: 21,322,933 km (0.052 R)
• M45: 23,111,525 km (0.111 R)
• M46: 23,370,927 km (0.118 R)
• M47: 23,958,099 km (0.093 R)
• M48: 24,154,970 km (0.109 R)
• M49: 25,013,961 km (0.119 R)
• M50: 25,280,395 km (0.079 R)
• M51: 26,694,094 km (0.107 R)
• M52: 28,064,411 km (0.119 R)
• M53: 28,410,431 km (0.12 R)
• M54: 30,162,222 km (0.059 R)
• M55: 30,801,304 km (0.08 R)
• M56: 32,165,337 km (0.073 R)
• M57: 32,309,999 km (0.088 R)
• M58: 33,622,271 km (0.085 R)
• M59: 34,137,337 km (0.118 R)
• M60: 34,580,745 km (0.116 R)
• M61: 35,997,885 km (0.101 R)
• M62: 37,129,892 km (0.076 R)
• M63: 37,738,456 km (0.102 R)
• M64: 38,734,329 km (0.074 R)
• M65: 40,751,956 km (0.065 R)
• M66: 42,485,795 km (0.1 R)
• M67: 42,883,277 km (0.095 R)
• M68: 44,324,054 km (0.049 R)
• M69: 44,727,071 km (0.082 R)
• M70: 46,106,513 km (0.028 R)
• M71: 47,995,036 km (0.108 R)
• M72: 48,491,851 km (0.113 R)
• M73: 48,823,958 km (0.091 R)
• M74: 49,240,139 km (0.093 R)
• M75: 49,490,566 km (0.069 R)
• M76: 49,574,042 km (0.109 R)
• M77: 49,657,667 km (0.073 R)
• M78: 50,327,865 km (0.085 R)
• M79: 51,170,101 km (0.113 R)
• M80: 52,016,825 km (0.11 R)
• M81: 54,067,962 km (0.104 R)
• M82: 54,584,822 km (0.097 R)
• M83: 55,884,229 km (0.088 R)
• M84: 56,058,212 km (0.082 R)
• M85: 56,581,355 km (0.107 R)
• M86: 57,106,145 km (0.063 R)
• M87: 57,632,580 km (0.076 R)
• M88: 58,160,511 km (0.095 R)
• M89: 58,248,624 km (0.101 R)
• M90: 58,955,623 km (0.105 R)
• M91: 59,132,747 km (0.076 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 19,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit