🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.5 AU - 0.7 AU

Year: 169 Days

Day: 42.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.81 AU - 1.07 AU

Year: 331 Days

Day: 26.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.74 AU - 2.1 AU

Year: 967 Days

Day: 32.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.4 AU - 3.9 AU

Year: 2032 Days

Day: 30.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,097,119 km

• M1: 47,273 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.09 AU - 3.41 AU

Year: 2129 Days

Day: 12.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.51 AU - 4.07 AU

Year: 2169 Days

Day: 33.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,097,119 km

• M1: 62,831 km (0.086 R)
• M2: 526,884 km (0.075 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.25 AU - 3.33 AU

Year: 2169 Days

Day: 37.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.84 AU - 3.98 AU

Year: 2289 Days

Day: 26.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,097,119 km

• M1: 1,357,301 km (0.071 R)

Asteroid Belt

Center: 6.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403

Radius: 10.9

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.93 AU - 12.59 AU

Year: 11944 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,097,119 km

• M1: 335,548 km (0.075 R)
• M2: 469,438 km (0.084 R)
• M3: 654,790 km (0.069 R)
• M4: 798,105 km (0.074 R)
• M5: 917,334 km (0.115 R)
• M6: 988,393 km (0.095 R)
• M7: 1,455,438 km (0.056 R)
• M8: 1,561,054 km (0.08 R)
• M9: 1,780,215 km (0.109 R)
• M10: 2,056,522 km (0.117 R)
• M11: 2,754,396 km (0.031 R)
• M12: 3,957,612 km (0.108 R)
• M13: 4,850,711 km (0.07 R)
• M14: 5,336,605 km (0.102 R)
• M15: 5,872,016 km (0.083 R)
• M16: 6,043,006 km (0.087 R)
• M17: 6,389,774 km (0.068 R)
• M18: 6,495,091 km (0.094 R)
• M19: 6,671,915 km (0.064 R)
• M20: 6,850,236 km (0.116 R)
• M21: 7,066,405 km (0.031 R)
• M22: 7,284,968 km (0.062 R)
• M23: 7,728,675 km (0.102 R)
• M24: 8,642,269 km (0.098 R)
• M25: 8,915,136 km (0.097 R)
• M26: 8,993,674 km (0.119 R)
• M27: 9,072,512 km (0.088 R)
• M28: 9,190,994 km (0.057 R)
• M29: 9,469,545 km (0.058 R)
• M30: 9,630,064 km (0.05 R)
• M31: 10,528,698 km (0.096 R)
• M32: 10,653,463 km (0.113 R)
• M33: 11,199,196 km (0.072 R)
• M34: 11,625,251 km (0.068 R)
• M35: 11,754,054 km (0.058 R)
• M36: 12,493,217 km (0.057 R)
• M37: 12,757,706 km (0.045 R)
• M38: 13,068,571 km (0.11 R)
• M39: 13,472,036 km (0.068 R)
• M40: 13,607,422 km (0.12 R)
• M41: 13,697,929 km (0.107 R)
• M42: 14,939,591 km (0.092 R)
• M43: 15,032,940 km (0.099 R)
• M44: 16,601,923 km (0.078 R)
• M45: 17,528,831 km (0.112 R)
• M46: 18,023,402 km (0.085 R)
• M47: 19,944,388 km (0.118 R)
• M48: 20,512,561 km (0.085 R)
• M49: 22,248,794 km (0.116 R)
• M50: 22,355,607 km (0.047 R)
• M51: 23,215,645 km (0.041 R)
• M52: 23,977,098 km (0.11 R)
• M53: 24,470,920 km (0.096 R)
• M54: 24,746,779 km (0.09 R)
• M55: 25,748,187 km (0.07 R)
• M56: 26,649,514 km (0.053 R)
• M57: 26,933,301 km (0.11 R)
• M58: 27,389,425 km (0.048 R)
• M59: 28,367,047 km (0.062 R)
• M60: 29,531,966 km (0.033 R)
• M61: 29,649,400 km (0.111 R)
• M62: 30,415,940 km (0.104 R)
• M63: 30,593,812 km (0.12 R)
• M64: 30,890,913 km (0.106 R)
• M65: 31,009,993 km (0.112 R)
• M66: 31,129,372 km (0.095 R)
• M67: 31,488,108 km (0.028 R)
• M68: 32,693,867 km (0.104 R)
• M69: 33,302,431 km (0.079 R)
• M70: 33,424,652 km (0.118 R)
• M71: 34,099,189 km (0.105 R)
• M72: 35,461,726 km (0.094 R)
• M73: 36,275,240 km (0.056 R)
• M74: 36,526,714 km (0.096 R)
• M75: 36,842,066 km (0.101 R)
• M76: 37,221,596 km (0.037 R)
• M77: 37,348,305 km (0.099 R)
• M78: 37,729,630 km (0.039 R)
• M79: 38,048,274 km (0.099 R)
• M80: 38,880,935 km (0.088 R)
• M81: 39,009,590 km (0.056 R)
• M82: 39,138,393 km (0.102 R)
• M83: 40,108,835 km (0.12 R)
• M84: 40,956,307 km (0.119 R)
• M85: 41,283,926 km (0.112 R)
• M86: 41,875,586 km (0.072 R)
• M87: 43,267,295 km (0.073 R)
• M88: 43,400,586 km (0.117 R)
• M89: 43,600,898 km (0.069 R)
• M90: 44,270,647 km (0.108 R)
• M91: 44,741,432 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 8.4

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9 AU - 12.14 AU

Year: 12489 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 79 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,097,119 km

• M1: 147,354 km (0.07 R)
• M2: 203,902 km (0.072 R)
• M3: 313,707 km (0.112 R)
• M4: 775,216 km (0.049 R)
• M5: 1,697,337 km (0.106 R)
• M6: 1,973,196 km (0.101 R)
• M7: 2,145,682 km (0.077 R)
• M8: 2,323,105 km (0.055 R)
• M9: 2,505,316 km (0.061 R)
• M10: 3,146,642 km (0.043 R)
• M11: 3,624,607 km (0.094 R)
• M12: 4,272,515 km (0.109 R)
• M13: 4,800,895 km (0.041 R)
• M14: 5,073,013 km (0.106 R)
• M15: 5,713,591 km (0.093 R)
• M16: 6,126,930 km (0.098 R)
• M17: 7,379,663 km (0.111 R)
• M18: 7,875,131 km (0.088 R)
• M19: 8,196,019 km (0.099 R)
• M20: 8,993,076 km (0.076 R)
• M21: 9,328,474 km (0.041 R)
• M22: 9,814,817 km (0.055 R)
• M23: 10,061,055 km (0.1 R)
• M24: 10,309,238 km (0.116 R)
• M25: 10,660,344 km (0.078 R)
• M26: 10,811,887 km (0.116 R)
• M27: 11,788,911 km (0.101 R)
• M28: 11,893,330 km (0.108 R)
• M29: 12,473,470 km (0.076 R)
• M30: 12,633,391 km (0.064 R)
• M31: 13,062,886 km (0.11 R)
• M32: 13,116,891 km (0.069 R)
• M33: 13,497,169 km (0.09 R)
• M34: 13,661,278 km (0.117 R)
• M35: 14,213,144 km (0.101 R)
• M36: 15,911,828 km (0.057 R)
• M37: 16,317,388 km (0.11 R)
• M38: 17,316,552 km (0.089 R)
• M39: 18,943,578 km (0.106 R)
• M40: 20,556,094 km (0.095 R)
• M41: 22,147,666 km (0.064 R)
• M42: 22,276,619 km (0.12 R)
• M43: 22,600,349 km (0.114 R)
• M44: 23,910,527 km (0.098 R)
• M45: 24,242,036 km (0.1 R)
• M46: 25,447,645 km (0.084 R)
• M47: 25,921,721 km (0.112 R)
• M48: 26,398,788 km (0.057 R)
• M49: 26,467,154 km (0.075 R)
• M50: 28,686,439 km (0.111 R)
• M51: 29,179,813 km (0.111 R)
• M52: 29,747,237 km (0.109 R)
• M53: 30,748,795 km (0.11 R)
• M54: 31,543,459 km (0.087 R)
• M55: 32,711,370 km (0.085 R)
• M56: 32,784,822 km (0.111 R)
• M57: 33,374,537 km (0.097 R)
• M58: 34,489,639 km (0.104 R)
• M59: 34,639,237 km (0.092 R)
• M60: 36,071,338 km (0.086 R)
• M61: 37,368,950 km (0.068 R)
• M62: 38,139,379 km (0.056 R)
• M63: 38,526,538 km (0.031 R)
• M64: 40,956,157 km (0.066 R)
• M65: 41,511,614 km (0.072 R)
• M66: 41,750,372 km (0.048 R)
• M67: 41,830,108 km (0.069 R)
• M68: 44,163,535 km (0.096 R)
• M69: 44,407,230 km (0.08 R)
• M70: 45,059,627 km (0.037 R)
• M71: 47,035,515 km (0.117 R)
• M72: 47,950,456 km (0.062 R)
• M73: 48,871,380 km (0.091 R)
• M74: 48,955,454 km (0.05 R)
• M75: 50,475,818 km (0.025 R)
• M76: 50,815,704 km (0.117 R)
• M77: 51,840,150 km (0.113 R)
• M78: 52,183,178 km (0.049 R)
• M79: 54,431,036 km (0.068 R)
• M80: 55,479,118 km (0.096 R)
• M81: 55,654,447 km (0.075 R)
• M82: 55,829,925 km (0.1 R)
• M83: 55,917,739 km (0.115 R)
• M84: 56,093,517 km (0.042 R)
• M85: 56,622,046 km (0.117 R)
• M86: 57,240,633 km (0.112 R)
• M87: 58,931,089 km (0.117 R)
• M88: 59,020,549 km (0.095 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 18,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit