🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.72 AU

Year: 171 Days

Day: 30.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.54 AU - 2.54 AU

Year: 1049 Days

Day: 44 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,383,680 km

• M1: 667,655 km (0.082 R)
• M2: 1,641,537 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.79 AU - 2.57 AU

Year: 1158 Days

Day: 43.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,383,680 km

• M1: 243,695 km (0.075 R)
• M2: 260,599 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.66 AU - 2.76 AU

Year: 1606 Days

Day: 29 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.25 AU - 3.45 AU

Year: 1732 Days

Day: 20.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,383,680 km

• M1: 27,077 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.9 AU - 3.26 AU

Year: 1945 Days

Day: 31 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,383,680 km

• M1: 60,737 km (0.1 R)
• M2: 87,964 km (0.119 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.4

Radius: 11.2

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.96 AU - 5.86 AU

Year: 4529 Days

Day: 12.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,383,680 km

• M1: 147,055 km (0.094 R)
• M2: 261,198 km (0.096 R)
• M3: 367,562 km (0.119 R)
• M4: 569,818 km (0.049 R)
• M5: 722,408 km (0.086 R)
• M6: 999,463 km (0.086 R)
• M7: 1,143,377 km (0.068 R)
• M8: 1,325,736 km (0.107 R)
• M9: 1,567,486 km (0.119 R)
• M10: 1,966,015 km (0.091 R)
• M11: 2,672,117 km (0.075 R)
• M12: 2,814,086 km (0.075 R)
• M13: 2,917,009 km (0.118 R)
• M14: 3,341,867 km (0.084 R)
• M15: 3,606,206 km (0.105 R)
• M16: 3,763,583 km (0.083 R)
• M17: 3,854,539 km (0.074 R)
• M18: 4,015,506 km (0.062 R)
• M19: 4,085,219 km (0.077 R)
• M20: 4,178,867 km (0.076 R)
• M21: 4,608,811 km (0.073 R)
• M22: 4,730,883 km (0.064 R)
• M23: 4,854,002 km (0.105 R)
• M24: 5,003,151 km (0.079 R)
• M25: 5,103,382 km (0.044 R)
• M26: 5,229,642 km (0.118 R)
• M27: 5,433,993 km (0.103 R)
• M28: 5,511,335 km (0.09 R)
• M29: 5,876,803 km (0.039 R)
• M30: 6,089,381 km (0.098 R)
• M31: 6,522,018 km (0.115 R)
• M32: 6,659,200 km (0.111 R)
• M33: 7,246,222 km (0.074 R)
• M34: 7,417,062 km (0.105 R)
• M35: 7,589,100 km (0.112 R)
• M36: 8,143,061 km (0.119 R)
• M37: 8,291,013 km (0.114 R)
• M38: 8,619,680 km (0.05 R)
• M39: 9,662,377 km (0.108 R)
• M40: 10,103,242 km (0.046 R)
• M41: 10,647,628 km (0.06 R)
• M42: 10,841,956 km (0.094 R)
• M43: 11,004,868 km (0.117 R)
• M44: 11,333,086 km (0.111 R)
• M45: 11,664,595 km (0.078 R)
• M46: 12,269,419 km (0.117 R)
• M47: 12,644,012 km (0.078 R)
• M48: 12,746,786 km (0.061 R)
• M49: 13,649,609 km (0.111 R)
• M50: 14,716,840 km (0.115 R)
• M51: 15,114,920 km (0.117 R)
• M52: 15,370,134 km (0.109 R)
• M53: 15,516,441 km (0.074 R)
• M54: 15,626,694 km (0.08 R)
• M55: 16,218,504 km (0.099 R)
• M56: 16,968,587 km (0.117 R)
• M57: 18,697,490 km (0.056 R)
• M58: 18,853,969 km (0.098 R)
• M59: 18,932,209 km (0.093 R)
• M60: 19,642,350 km (0.053 R)
• M61: 20,401,410 km (0.078 R)
• M62: 20,522,135 km (0.049 R)
• M63: 20,723,943 km (0.033 R)
• M64: 21,210,734 km (0.113 R)
• M65: 21,414,786 km (0.067 R)
• M66: 21,906,963 km (0.074 R)
• M67: 21,989,391 km (0.056 R)
• M68: 22,986,162 km (0.086 R)
• M69: 23,069,936 km (0.081 R)
• M70: 23,405,933 km (0.057 R)
• M71: 24,423,648 km (0.049 R)
• M72: 24,723,143 km (0.051 R)
• M73: 25,239,405 km (0.114 R)
• M74: 25,369,106 km (0.109 R)
• M75: 26,502,011 km (0.079 R)
• M76: 28,276,840 km (0.1 R)
• M77: 28,501,386 km (0.116 R)
• M78: 29,496,511 km (0.111 R)
• M79: 30,319,150 km (0.106 R)
• M80: 30,687,161 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.3

Radius: 12

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.08 AU - 10.3 AU

Year: 11707 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 63,383,680 km

• M1: 252,072 km (0.12 R)
• M2: 381,175 km (0.083 R)
• M3: 475,721 km (0.103 R)
• M4: 959,670 km (0.067 R)
• M5: 1,111,363 km (0.081 R)
• M6: 1,411,157 km (0.095 R)
• M7: 2,870,484 km (0.101 R)
• M8: 3,112,982 km (0.075 R)
• M9: 3,658,117 km (0.101 R)
• M10: 4,509,927 km (0.11 R)
• M11: 4,661,320 km (0.119 R)
• M12: 4,969,342 km (0.084 R)
• M13: 5,193,589 km (0.118 R)
• M14: 5,768,643 km (0.102 R)
• M15: 6,755,541 km (0.116 R)
• M16: 7,004,172 km (0.115 R)
• M17: 7,281,228 km (0.107 R)
• M18: 7,742,288 km (0.103 R)
• M19: 7,924,199 km (0.059 R)
• M20: 8,451,831 km (0.086 R)
• M21: 9,932,700 km (0.088 R)
• M22: 10,876,812 km (0.03 R)
• M23: 11,462,937 km (0.07 R)
• M24: 11,670,579 km (0.088 R)
• M25: 11,969,326 km (0.119 R)
• M26: 13,096,546 km (0.054 R)
• M27: 13,375,845 km (0.051 R)
• M28: 13,719,920 km (0.078 R)
• M29: 15,255,243 km (0.111 R)
• M30: 16,275,650 km (0.07 R)
• M31: 17,284,089 km (0.106 R)
• M32: 17,590,615 km (0.108 R)
• M33: 18,209,053 km (0.051 R)
• M34: 19,361,106 km (0.093 R)
• M35: 20,178,060 km (0.047 R)
• M36: 20,717,061 km (0.089 R)
• M37: 21,297,052 km (0.1 R)
• M38: 22,177,136 km (0.072 R)
• M39: 22,473,041 km (0.069 R)
• M40: 22,807,691 km (0.119 R)
• M41: 23,031,639 km (0.114 R)
• M42: 23,256,335 km (0.097 R)
• M43: 23,934,911 km (0.096 R)
• M44: 24,314,591 km (0.104 R)
• M45: 25,272,765 km (0.117 R)
• M46: 25,504,492 km (0.08 R)
• M47: 25,970,190 km (0.108 R)
• M48: 26,087,026 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 10.4

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.09 AU - 12.03 AU

Year: 14145 Days

Day: 7.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,383,680 km

• M1: 131,347 km (0.112 R)
• M2: 321,785 km (0.054 R)
• M3: 967,599 km (0.071 R)
• M4: 1,226,254 km (0.097 R)
• M5: 1,376,899 km (0.074 R)
• M6: 1,808,788 km (0.042 R)
• M7: 2,312,334 km (0.028 R)
• M8: 2,468,514 km (0.108 R)
• M9: 2,564,108 km (0.069 R)
• M10: 3,060,024 km (0.077 R)
• M11: 3,197,355 km (0.116 R)
• M12: 3,658,117 km (0.061 R)
• M13: 4,215,668 km (0.112 R)
• M14: 4,720,411 km (0.051 R)
• M15: 5,576,111 km (0.079 R)
• M16: 5,660,185 km (0.04 R)
• M17: 6,479,233 km (0.06 R)
• M18: 8,178,815 km (0.107 R)
• M19: 10,161,435 km (0.105 R)
• M20: 10,627,134 km (0.081 R)
• M21: 10,941,588 km (0.049 R)
• M22: 11,365,549 km (0.119 R)
• M23: 11,794,895 km (0.075 R)
• M24: 11,957,358 km (0.107 R)
• M25: 12,394,034 km (0.1 R)
• M26: 12,669,593 km (0.109 R)
• M27: 12,780,445 km (0.05 R)
• M28: 13,114,797 km (0.089 R)
• M29: 13,906,319 km (0.078 R)
• M30: 14,135,204 km (0.101 R)
• M31: 14,771,443 km (0.104 R)
• M32: 14,946,473 km (0.117 R)
• M33: 15,357,867 km (0.081 R)
• M34: 15,535,290 km (0.111 R)
• M35: 15,713,312 km (0.102 R)
• M36: 15,951,920 km (0.05 R)
• M37: 16,251,714 km (0.117 R)
• M38: 16,372,141 km (0.074 R)
• M39: 16,796,101 km (0.054 R)
• M40: 17,162,466 km (0.111 R)
• M41: 17,285,136 km (0.105 R)
• M42: 18,277,120 km (0.104 R)
• M43: 18,716,938 km (0.092 R)
• M44: 20,121,811 km (0.108 R)
• M45: 21,494,372 km (0.118 R)
• M46: 22,426,067 km (0.074 R)
• M47: 23,438,994 km (0.102 R)
• M48: 23,507,061 km (0.119 R)
• M49: 23,643,345 km (0.115 R)
• M50: 24,328,803 km (0.106 R)
• M51: 25,859,937 km (0.107 R)
• M52: 26,282,850 km (0.044 R)
• M53: 26,353,610 km (0.067 R)
• M54: 27,637,309 km (0.079 R)
• M55: 28,069,647 km (0.03 R)
• M56: 28,941,354 km (0.115 R)
• M57: 29,821,737 km (0.064 R)
• M58: 29,895,489 km (0.072 R)
• M59: 33,048,414 km (0.11 R)
• M60: 33,814,504 km (0.059 R)
• M61: 33,968,441 km (0.119 R)
• M62: 35,755,387 km (0.055 R)
• M63: 37,016,348 km (0.029 R)
• M64: 38,693,489 km (0.046 R)
• M65: 38,935,090 km (0.038 R)
• M66: 39,338,854 km (0.102 R)
• M67: 39,500,869 km (0.113 R)
• M68: 40,640,356 km (0.069 R)
• M69: 40,967,975 km (0.105 R)
• M70: 42,452,884 km (0.037 R)
• M71: 45,730,274 km (0.041 R)
• M72: 46,498,160 km (0.068 R)
• M73: 47,442,422 km (0.051 R)
• M74: 47,701,076 km (0.118 R)
• M75: 48,046,647 km (0.07 R)
• M76: 48,479,733 km (0.05 R)
• M77: 50,488,683 km (0.061 R)
• M78: 50,664,610 km (0.101 R)
• M79: 51,370,562 km (0.052 R)
• M80: 52,168,667 km (0.106 R)
• M81: 52,346,689 km (0.057 R)
• M82: 53,508,017 km (0.075 R)
• M83: 53,956,960 km (0.097 R)
• M84: 54,587,515 km (0.104 R)
• M85: 55,129,957 km (0.086 R)
• M86: 55,765,149 km (0.106 R)
• M87: 56,038,016 km (0.114 R)
• M88: 57,593,235 km (0.046 R)
• M89: 57,777,091 km (0.106 R)
• M90: 58,329,855 km (0.049 R)
• M91: 60,092,118 km (0.116 R)
• M92: 62,059,929 km (0.117 R)
• M93: 62,909,794 km (0.111 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 12,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit