🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.47 AU - 0.77 AU

Year: 170 Days

Day: 27.3 Hours

Environment

Temp: 258 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.82 AU - 1.26 AU

Year: 369 Days

Day: 23.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.27 AU - 1.43 AU

Year: 546 Days

Day: 17.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,609,987 km

• M1: 111,899 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.75 AU - 2.41 AU

Year: 1045 Days

Day: 31.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.65 AU - 2.55 AU

Year: 1060 Days

Day: 47.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 90.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.27 AU - 4.37 AU

Year: 3127 Days

Day: 22.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,609,987 km

• M1: 300,692 km (0.033 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.01 AU - 5.11 AU

Year: 3964 Days

Day: 33.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,609,987 km

• M1: 364,720 km (0.07 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.31 AU - 6.51 AU

Year: 4382 Days

Day: 34 Hours

Environment

Temp: -128 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,609,987 km

• M1: 1,247,048 km (0.079 R)
• M2: 2,603,302 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.6

Radius: 6.3

Gravity: 20.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.81 AU - 15.75 AU

Year: 20801 Days

Day: 23.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,609,987 km

• M1: 137,331 km (0.119 R)
• M2: 365,617 km (0.081 R)
• M3: 549,772 km (0.078 R)
• M4: 617,690 km (0.058 R)
• M5: 1,140,833 km (0.112 R)
• M6: 1,228,797 km (0.113 R)
• M7: 2,761,577 km (0.115 R)
• M8: 3,001,681 km (0.032 R)
• M9: 3,416,965 km (0.043 R)
• M10: 4,346,865 km (0.116 R)
• M11: 5,104,579 km (0.098 R)
• M12: 5,300,402 km (0.1 R)
• M13: 5,399,286 km (0.076 R)
• M14: 5,699,529 km (0.112 R)
• M15: 5,750,093 km (0.093 R)
• M16: 6,108,231 km (0.097 R)
• M17: 6,263,962 km (0.064 R)
• M18: 6,953,758 km (0.093 R)
• M19: 12,808,570 km (0.053 R)
• M20: 12,941,413 km (0.086 R)
• M21: 13,544,890 km (0.104 R)
• M22: 14,157,494 km (0.103 R)
• M23: 14,363,640 km (0.077 R)
• M24: 14,988,211 km (0.071 R)
• M25: 15,834,785 km (0.103 R)
• M26: 16,048,710 km (0.069 R)
• M27: 16,987,437 km (0.068 R)
• M28: 17,279,751 km (0.053 R)
• M29: 17,573,711 km (0.081 R)
• M30: 17,943,666 km (0.117 R)
• M31: 20,681,606 km (0.082 R)
• M32: 20,993,668 km (0.038 R)
• M33: 21,701,864 km (0.073 R)
• M34: 22,098,597 km (0.044 R)
• M35: 22,178,184 km (0.115 R)
• M36: 23,709,467 km (0.093 R)
• M37: 25,775,564 km (0.053 R)
• M38: 28,763,482 km (0.055 R)
• M39: 28,937,464 km (0.073 R)
• M40: 29,111,895 km (0.067 R)
• M41: 31,410,317 km (0.1 R)
• M42: 32,853,488 km (0.11 R)
• M43: 33,035,399 km (0.067 R)
• M44: 33,491,672 km (0.105 R)
• M45: 33,583,226 km (0.115 R)
• M46: 34,410,502 km (0.054 R)
• M47: 35,523,959 km (0.109 R)
• M48: 36,085,101 km (0.036 R)
• M49: 36,649,085 km (0.119 R)
• M50: 38,072,060 km (0.08 R)
• M51: 38,646,216 km (0.073 R)
• M52: 40,580,816 km (0.056 R)
• M53: 41,265,376 km (0.106 R)
• M54: 43,641,140 km (0.104 R)
• M55: 45,553,300 km (0.094 R)
• M56: 45,857,731 km (0.039 R)
• M57: 45,959,308 km (0.102 R)
• M58: 48,834,879 km (0.098 R)
• M59: 48,938,699 km (0.103 R)
• M60: 49,354,582 km (0.055 R)
• M61: 50,085,068 km (0.071 R)
• M62: 50,714,127 km (0.059 R)
• M63: 51,345,729 km (0.114 R)
• M64: 52,404,134 km (0.104 R)
• M65: 52,723,077 km (0.084 R)
• M66: 53,576,832 km (0.063 R)
• M67: 55,297,806 km (0.105 R)
• M68: 55,514,274 km (0.107 R)
• M69: 56,382,689 km (0.106 R)
• M70: 56,600,504 km (0.056 R)
• M71: 57,693,765 km (0.077 R)
• M72: 61,015,137 km (0.073 R)
• M73: 62,023,576 km (0.109 R)
• M74: 62,360,920 km (0.093 R)
• M75: 62,924,604 km (0.107 R)
• M76: 63,037,551 km (0.091 R)
• M77: 63,943,366 km (0.1 R)
• M78: 64,397,994 km (0.05 R)
• M79: 65,997,345 km (0.055 R)
• M80: 68,885,780 km (0.081 R)
• M81: 70,990,772 km (0.117 R)
• M82: 71,225,940 km (0.093 R)
• M83: 71,579,290 km (0.088 R)
• M84: 71,815,056 km (0.117 R)
• M85: 73,235,638 km (0.103 R)
• M86: 74,904,551 km (0.057 R)
• M87: 75,024,230 km (0.112 R)
• M88: 76,104,326 km (0.118 R)
• M89: 78,522,875 km (0.096 R)
• M90: 78,766,121 km (0.079 R)
• M91: 79,131,439 km (0.083 R)
• M92: 79,375,284 km (0.062 R)
• M93: 80,966,556 km (0.1 R)
• M94: 82,197,597 km (0.042 R)
• M95: 82,444,583 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.1

Radius: 4.1

Gravity: 36.23 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.52 AU - 19.72 AU

Year: 25757 Days

Day: 16.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,609,987 km

• M1: 65,225 km (0.073 R)
• M2: 179,218 km (0.113 R)
• M3: 242,797 km (0.066 R)
• M4: 352,901 km (0.089 R)
• M5: 569,818 km (0.068 R)
• M6: 796,010 km (0.082 R)
• M7: 1,047,933 km (0.1 R)
• M8: 1,107,174 km (0.09 R)
• M9: 1,323,193 km (0.108 R)
• M10: 1,387,221 km (0.08 R)
• M11: 1,452,446 km (0.064 R)
• M12: 1,828,834 km (0.05 R)
• M13: 3,515,101 km (0.11 R)
• M14: 4,440,214 km (0.086 R)
• M15: 5,231,288 km (0.111 R)
• M16: 5,799,760 km (0.066 R)
• M17: 7,276,440 km (0.038 R)
• M18: 7,390,135 km (0.116 R)
• M19: 7,677,213 km (0.098 R)
• M20: 7,793,002 km (0.059 R)
• M21: 9,350,765 km (0.113 R)
• M22: 9,598,798 km (0.052 R)
• M23: 11,066,203 km (0.091 R)
• M24: 11,131,578 km (0.119 R)
• M25: 11,460,394 km (0.12 R)
• M26: 14,559,463 km (0.106 R)
• M27: 15,353,977 km (0.112 R)
• M28: 16,088,503 km (0.11 R)
• M29: 16,236,754 km (0.084 R)
• M30: 18,359,548 km (0.101 R)
• M31: 18,981,875 km (0.061 R)
• M32: 19,138,654 km (0.112 R)
• M33: 19,769,508 km (0.072 R)
• M34: 20,648,246 km (0.104 R)
• M35: 22,526,148 km (0.104 R)
• M36: 22,692,052 km (0.082 R)
• M37: 22,941,581 km (0.112 R)
• M38: 23,108,533 km (0.113 R)
• M39: 23,192,158 km (0.077 R)
• M40: 25,228,335 km (0.043 R)
• M41: 25,919,626 km (0.1 R)
• M42: 28,836,486 km (0.042 R)
• M43: 29,649,849 km (0.089 R)
• M44: 30,837,955 km (0.058 R)
• M45: 31,484,218 km (0.097 R)
• M46: 31,855,520 km (0.061 R)
• M47: 32,321,518 km (0.099 R)
• M48: 34,399,133 km (0.113 R)
• M49: 34,781,505 km (0.075 R)
• M50: 36,324,906 km (0.116 R)
• M51: 37,398,869 km (0.077 R)
• M52: 37,497,005 km (0.117 R)
• M53: 37,989,182 km (0.07 R)
• M54: 39,278,417 km (0.062 R)
• M55: 40,783,820 km (0.085 R)
• M56: 41,391,337 km (0.112 R)
• M57: 43,231,541 km (0.059 R)
• M58: 44,161,591 km (0.093 R)
• M59: 46,462,705 km (0.084 R)
• M60: 46,991,234 km (0.066 R)
• M61: 47,097,150 km (0.043 R)
• M62: 47,415,344 km (0.104 R)
• M63: 48,802,565 km (0.046 R)
• M64: 50,745,243 km (0.047 R)
• M65: 50,962,759 km (0.081 R)
• M66: 51,726,157 km (0.088 R)
• M67: 53,595,831 km (0.049 R)
• M68: 55,599,395 km (0.11 R)
• M69: 55,823,493 km (0.078 R)
• M70: 57,514,098 km (0.093 R)
• M71: 58,308,762 km (0.11 R)
• M72: 62,918,920 km (0.109 R)
• M73: 67,644,716 km (0.104 R)
• M74: 68,363,235 km (0.105 R)
• M75: 71,141,567 km (0.106 R)
• M76: 71,628,358 km (0.057 R)
• M77: 71,750,280 km (0.072 R)
• M78: 73,341,403 km (0.096 R)
• M79: 74,943,896 km (0.12 R)
• M80: 75,067,763 km (0.063 R)
• M81: 75,439,364 km (0.12 R)
• M82: 77,682,285 km (0.115 R)
• M83: 78,058,224 km (0.094 R)
• M84: 79,441,855 km (0.032 R)
• M85: 79,567,966 km (0.11 R)
• M86: 80,579,846 km (0.062 R)
• M87: 80,833,414 km (0.046 R)
• M88: 81,087,431 km (0.104 R)
• M89: 82,744,228 km (0.088 R)
• M90: 82,872,134 km (0.059 R)
• M91: 85,056,562 km (0.104 R)
• M92: 85,832,078 km (0.094 R)
• M93: 86,480,135 km (0.117 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit