🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.24 AU - 1.44 AU

Year: 703 Days

Day: 34.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,742,122 km

• M1: 179,368 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.49 AU - 1.55 AU

Year: 849 Days

Day: 26.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.28 AU - 1.94 AU

Year: 925 Days

Day: 16.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,742,122 km

• M1: 393,293 km (0.055 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.78 AU - 2.56 AU

Year: 1448 Days

Day: 24.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.9

Radius: 11.6

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.07 AU - 2.69 AU

Year: 1663 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,742,122 km

• M1: 178,321 km (0.096 R)
• M2: 262,843 km (0.108 R)
• M3: 381,923 km (0.077 R)
• M4: 505,790 km (0.115 R)
• M5: 602,281 km (0.103 R)
• M6: 784,342 km (0.091 R)
• M7: 891,155 km (0.07 R)
• M8: 1,047,783 km (0.047 R)
• M9: 1,148,164 km (0.089 R)
• M10: 1,290,880 km (0.025 R)
• M11: 1,439,580 km (0.084 R)
• M12: 1,615,507 km (0.076 R)
• M13: 1,722,320 km (0.067 R)
• M14: 1,809,536 km (0.115 R)
• M15: 1,932,057 km (0.114 R)
• M16: 2,162,138 km (0.076 R)
• M17: 2,256,684 km (0.106 R)
• M18: 2,511,599 km (0.075 R)
• M19: 2,586,248 km (0.092 R)
• M20: 2,776,237 km (0.06 R)
• M21: 3,049,852 km (0.108 R)
• M22: 3,143,201 km (0.034 R)
• M23: 3,401,108 km (0.114 R)
• M24: 3,623,709 km (0.063 R)
• M25: 3,722,593 km (0.108 R)
• M26: 4,039,591 km (0.089 R)
• M27: 4,350,306 km (0.079 R)
• M28: 4,561,837 km (0.047 R)
• M29: 4,854,451 km (0.064 R)
• M30: 5,073,911 km (0.12 R)
• M31: 5,539,160 km (0.103 R)
• M32: 5,686,365 km (0.047 R)
• M33: 5,934,697 km (0.103 R)
• M34: 6,102,097 km (0.067 R)
• M35: 6,910,374 km (0.075 R)
• M36: 7,318,328 km (0.061 R)
• M37: 7,443,990 km (0.092 R)
• M38: 7,770,562 km (0.11 R)
• M39: 7,843,716 km (0.116 R)
• M40: 7,935,569 km (0.12 R)
• M41: 8,120,322 km (0.1 R)
• M42: 8,588,563 km (0.062 R)
• M43: 8,873,697 km (0.112 R)
• M44: 9,220,016 km (0.041 R)
• M45: 9,394,896 km (0.064 R)
• M46: 9,492,434 km (0.08 R)
• M47: 9,965,761 km (0.115 R)
• M48: 10,105,187 km (0.106 R)
• M49: 10,386,131 km (0.111 R)
• M50: 10,588,537 km (0.051 R)
• M51: 10,873,820 km (0.108 R)
• M52: 11,058,723 km (0.064 R)
• M53: 11,265,318 km (0.11 R)
• M54: 11,556,585 km (0.065 R)
• M55: 11,934,918 km (0.056 R)
• M56: 12,083,170 km (0.034 R)
• M57: 12,232,019 km (0.106 R)
• M58: 12,725,244 km (0.09 R)
• M59: 12,876,786 km (0.097 R)
• M60: 13,203,358 km (0.079 R)
• M61: 13,643,027 km (0.104 R)
• M62: 13,842,441 km (0.058 R)
• M63: 14,581,903 km (0.114 R)
• M64: 14,763,215 km (0.03 R)
• M65: 15,013,642 km (0.047 R)
• M66: 15,219,489 km (0.084 R)
• M67: 15,334,380 km (0.067 R)
• M68: 15,541,723 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.1

Radius: 14.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.35 AU - 2.79 AU

Year: 1867 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 54,742,122 km

• M1: 187,297 km (0.105 R)
• M2: 292,913 km (0.096 R)
• M3: 445,652 km (0.108 R)
• M4: 611,855 km (0.105 R)
• M5: 1,119,441 km (0.087 R)
• M6: 1,476,082 km (0.08 R)
• M7: 1,782,010 km (0.1 R)
• M8: 1,937,891 km (0.084 R)
• M9: 2,160,193 km (0.06 R)
• M10: 2,369,630 km (0.079 R)
• M11: 2,477,042 km (0.074 R)
• M12: 2,946,180 km (0.11 R)
• M13: 3,227,125 km (0.066 R)
• M14: 3,370,889 km (0.115 R)
• M15: 3,553,697 km (0.077 R)
• M16: 3,727,381 km (0.057 R)
• M17: 3,980,650 km (0.114 R)
• M18: 4,122,319 km (0.115 R)
• M19: 4,265,634 km (0.118 R)
• M20: 4,530,721 km (0.048 R)
• M21: 4,828,720 km (0.081 R)
• M22: 5,386,870 km (0.075 R)
• M23: 5,587,331 km (0.04 R)
• M24: 5,688,309 km (0.041 R)
• M25: 5,995,434 km (0.107 R)
• M26: 6,203,225 km (0.1 R)
• M27: 6,458,738 km (0.099 R)
• M28: 7,042,469 km (0.05 R)
• M29: 7,659,411 km (0.104 R)
• M30: 7,788,215 km (0.106 R)
• M31: 8,080,379 km (0.078 R)
• M32: 8,525,732 km (0.071 R)
• M33: 9,578,452 km (0.103 R)
• M34: 9,717,279 km (0.094 R)
• M35: 10,155,601 km (0.101 R)
• M36: 10,314,923 km (0.052 R)
• M37: 10,439,388 km (0.06 R)
• M38: 10,600,356 km (0.11 R)
• M39: 10,726,018 km (0.099 R)
• M40: 11,472,212 km (0.072 R)
• M41: 11,693,766 km (0.076 R)
• M42: 11,916,817 km (0.089 R)
• M43: 12,122,514 km (0.107 R)
• M44: 12,499,500 km (0.113 R)
• M45: 12,727,637 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.7

Radius: 9.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.88 AU - 3.44 AU

Year: 2545 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,742,122 km

• M1: 132,993 km (0.107 R)
• M2: 265,237 km (0.118 R)
• M3: 406,757 km (0.115 R)
• M4: 497,114 km (0.112 R)
• M5: 595,250 km (0.09 R)
• M6: 746,493 km (0.061 R)
• M7: 813,513 km (0.035 R)
• M8: 918,082 km (0.086 R)
• M9: 983,307 km (0.113 R)
• M10: 1,087,876 km (0.092 R)
• M11: 1,172,847 km (0.098 R)
• M12: 1,325,138 km (0.04 R)
• M13: 1,467,256 km (0.03 R)
• M14: 2,018,225 km (0.114 R)
• M15: 2,114,416 km (0.108 R)
• M16: 2,182,633 km (0.114 R)
• M17: 2,251,747 km (0.11 R)
• M18: 2,341,506 km (0.053 R)
• M19: 2,628,883 km (0.108 R)
• M20: 2,744,971 km (0.07 R)
• M21: 2,873,476 km (0.103 R)
• M22: 3,125,698 km (0.06 R)
• M23: 3,282,626 km (0.113 R)
• M24: 3,442,397 km (0.093 R)
• M25: 3,781,236 km (0.096 R)
• M26: 3,960,903 km (0.098 R)
• M27: 4,033,607 km (0.053 R)
• M28: 4,291,365 km (0.109 R)
• M29: 4,390,997 km (0.072 R)
• M30: 4,478,811 km (0.113 R)
• M31: 4,707,396 km (0.06 R)
• M32: 5,149,458 km (0.119 R)
• M33: 5,402,428 km (0.097 R)
• M34: 5,469,747 km (0.037 R)
• M35: 5,686,813 km (0.077 R)
• M36: 5,906,872 km (0.052 R)
• M37: 6,326,793 km (0.083 R)
• M38: 6,412,064 km (0.09 R)
• M39: 6,756,588 km (0.118 R)
• M40: 6,975,001 km (0.082 R)
• M41: 7,092,435 km (0.1 R)
• M42: 7,329,398 km (0.085 R)
• M43: 7,689,630 km (0.045 R)
• M44: 8,380,772 km (0.089 R)
• M45: 8,536,952 km (0.11 R)
• M46: 8,599,783 km (0.045 R)
• M47: 8,900,176 km (0.093 R)
• M48: 9,188,002 km (0.069 R)
• M49: 9,268,336 km (0.098 R)
• M50: 9,446,358 km (0.118 R)
• M51: 9,658,039 km (0.1 R)
• M52: 9,838,304 km (0.074 R)
• M53: 10,926,928 km (0.055 R)
• M54: 11,149,081 km (0.062 R)
• M55: 11,321,118 km (0.083 R)
• M56: 11,580,820 km (0.112 R)
• M57: 11,737,599 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 10.6

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.91 AU - 9.57 AU

Year: 10716 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,742,122 km

• M1: 136,732 km (0.079 R)
• M2: 334,800 km (0.109 R)
• M3: 489,335 km (0.099 R)
• M4: 670,647 km (0.037 R)
• M5: 894,595 km (0.097 R)
• M6: 995,424 km (0.057 R)
• M7: 1,100,143 km (0.079 R)
• M8: 1,437,636 km (0.087 R)
• M9: 1,989,951 km (0.109 R)
• M10: 2,151,367 km (0.1 R)
• M11: 2,516,386 km (0.094 R)
• M12: 3,023,223 km (0.067 R)
• M13: 3,659,762 km (0.103 R)
• M14: 3,858,727 km (0.112 R)
• M15: 4,477,315 km (0.062 R)
• M16: 5,089,768 km (0.101 R)
• M17: 5,349,769 km (0.084 R)
• M18: 5,844,041 km (0.103 R)
• M19: 7,246,820 km (0.094 R)
• M20: 7,878,721 km (0.096 R)
• M21: 9,512,031 km (0.082 R)
• M22: 11,102,107 km (0.104 R)
• M23: 11,780,533 km (0.111 R)
• M24: 12,572,355 km (0.068 R)
• M25: 12,772,965 km (0.092 R)
• M26: 13,586,179 km (0.06 R)
• M27: 14,784,458 km (0.106 R)
• M28: 15,102,503 km (0.076 R)
• M29: 16,397,722 km (0.053 R)
• M30: 16,562,130 km (0.114 R)
• M31: 16,726,987 km (0.093 R)
• M32: 16,892,442 km (0.089 R)
• M33: 17,058,496 km (0.077 R)
• M34: 17,225,148 km (0.102 R)
• M35: 18,406,372 km (0.081 R)
• M36: 19,381,601 km (0.064 R)
• M37: 20,021,581 km (0.111 R)
• M38: 21,442,012 km (0.118 R)
• M39: 21,681,818 km (0.111 R)
• M40: 22,467,655 km (0.114 R)
• M41: 23,017,128 km (0.058 R)
• M42: 25,195,872 km (0.069 R)
• M43: 25,575,850 km (0.113 R)
• M44: 25,830,316 km (0.071 R)
• M45: 26,405,819 km (0.1 R)
• M46: 27,439,541 km (0.12 R)
• M47: 28,948,534 km (0.1 R)
• M48: 31,909,675 km (0.084 R)
• M49: 32,595,880 km (0.054 R)
• M50: 33,425,999 km (0.086 R)
• M51: 33,495,412 km (0.104 R)
• M52: 33,634,538 km (0.075 R)
• M53: 35,886,435 km (0.095 R)
• M54: 36,171,269 km (0.108 R)
• M55: 36,600,017 km (0.046 R)
• M56: 37,174,323 km (0.071 R)
• M57: 37,318,386 km (0.047 R)
• M58: 38,623,029 km (0.057 R)
• M59: 39,648,223 km (0.088 R)
• M60: 40,979,345 km (0.115 R)
• M61: 41,949,786 km (0.116 R)
• M62: 42,324,978 km (0.044 R)
• M63: 43,078,951 km (0.069 R)
• M64: 43,381,737 km (0.117 R)
• M65: 43,457,583 km (0.11 R)
• M66: 43,761,267 km (0.093 R)
• M67: 43,989,403 km (0.117 R)
• M68: 44,141,844 km (0.074 R)
• M69: 44,447,023 km (0.112 R)
• M70: 46,293,360 km (0.058 R)
• M71: 46,836,700 km (0.113 R)
• M72: 46,914,491 km (0.032 R)
• M73: 47,070,072 km (0.096 R)
• M74: 47,303,894 km (0.104 R)
• M75: 47,929,363 km (0.101 R)
• M76: 49,267,665 km (0.078 R)
• M77: 52,707,070 km (0.11 R)
• M78: 53,112,031 km (0.096 R)
• M79: 53,762,034 km (0.086 R)
• M80: 54,088,157 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 20,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit