🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.56 AU

Year: 145 Days

Day: 24.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,196,653 km

• M1: 413,339 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.7 AU - 0.74 AU

Year: 230 Days

Day: 26.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,196,653 km

• M1: 354,098 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.7 AU - 1.04 AU

Year: 306 Days

Day: 19.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,196,653 km

• M1: 337,792 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.03 AU - 1.05 AU

Year: 400 Days

Day: 15.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.43 AU - 1.67 AU

Year: 727 Days

Day: 47.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.47 AU - 2.35 AU

Year: 994 Days

Day: 17 Hours

Environment

Temp: -65 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.4 AU - 4.08 AU

Year: 2725 Days

Day: 25 Hours

Environment

Temp: -127 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 14

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.23 AU - 5.97 AU

Year: 4339 Days

Day: 5.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,196,653 km

• M1: 181,612 km (0.105 R)
• M2: 297,999 km (0.101 R)
• M3: 446,699 km (0.12 R)
• M4: 544,835 km (0.07 R)
• M5: 768,634 km (0.054 R)
• M6: 918,980 km (0.095 R)
• M7: 1,080,246 km (0.114 R)
• M8: 1,402,031 km (0.085 R)
• M9: 1,574,667 km (0.114 R)
• M10: 1,721,423 km (0.077 R)
• M11: 1,890,169 km (0.115 R)
• M12: 2,429,769 km (0.058 R)
• M13: 2,543,613 km (0.034 R)
• M14: 2,776,536 km (0.118 R)
• M15: 2,935,858 km (0.098 R)
• M16: 3,057,332 km (0.082 R)
• M17: 3,647,046 km (0.076 R)
• M18: 3,932,928 km (0.112 R)
• M19: 4,180,812 km (0.108 R)
• M20: 4,503,644 km (0.096 R)
• M21: 4,597,442 km (0.117 R)
• M22: 5,247,744 km (0.096 R)
• M23: 5,773,580 km (0.095 R)
• M24: 6,660,845 km (0.113 R)
• M25: 6,821,962 km (0.059 R)
• M26: 7,065,956 km (0.109 R)
• M27: 7,423,645 km (0.111 R)
• M28: 7,928,538 km (0.114 R)
• M29: 8,128,101 km (0.109 R)
• M30: 8,502,844 km (0.06 R)
• M31: 9,600,743 km (0.107 R)
• M32: 9,691,698 km (0.119 R)
• M33: 9,813,471 km (0.034 R)
• M34: 9,905,025 km (0.118 R)
• M35: 10,523,462 km (0.088 R)
• M36: 10,837,319 km (0.044 R)
• M37: 11,122,602 km (0.11 R)
• M38: 11,538,933 km (0.095 R)
• M39: 11,765,274 km (0.093 R)
• M40: 12,718,512 km (0.116 R)
• M41: 12,952,333 km (0.118 R)
• M42: 13,662,474 km (0.056 R)
• M43: 13,799,207 km (0.119 R)
• M44: 13,901,981 km (0.046 R)
• M45: 14,559,314 km (0.117 R)
• M46: 15,085,300 km (0.107 R)
• M47: 15,297,429 km (0.077 R)
• M48: 16,119,919 km (0.107 R)
• M49: 16,627,654 km (0.099 R)
• M50: 16,737,159 km (0.08 R)
• M51: 16,846,964 km (0.111 R)
• M52: 17,770,731 km (0.082 R)
• M53: 18,446,016 km (0.089 R)
• M54: 18,977,088 km (0.084 R)
• M55: 19,667,183 km (0.087 R)
• M56: 20,054,343 km (0.086 R)
• M57: 20,717,959 km (0.089 R)
• M58: 21,428,698 km (0.061 R)
• M59: 21,946,905 km (0.11 R)
• M60: 22,348,276 km (0.106 R)
• M61: 23,077,117 km (0.052 R)
• M62: 23,567,200 km (0.045 R)
• M63: 24,849,403 km (0.067 R)
• M64: 25,900,029 km (0.046 R)
• M65: 28,044,365 km (0.076 R)
• M66: 28,261,880 km (0.078 R)
• M67: 28,523,676 km (0.111 R)
• M68: 28,786,370 km (0.032 R)
• M69: 29,225,889 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.6

Radius: 14.8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.82 AU - 10.46 AU

Year: 9567 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,196,653 km

• M1: 271,520 km (0.038 R)
• M2: 675,135 km (0.12 R)
• M3: 842,984 km (0.07 R)
• M4: 1,256,473 km (0.111 R)
• M5: 1,453,044 km (0.037 R)
• M6: 1,822,850 km (0.048 R)
• M7: 2,402,841 km (0.108 R)
• M8: 2,799,425 km (0.118 R)
• M9: 3,060,922 km (0.043 R)
• M10: 3,468,277 km (0.106 R)
• M11: 3,917,370 km (0.095 R)
• M12: 4,136,680 km (0.101 R)
• M13: 4,410,444 km (0.11 R)
• M14: 4,793,265 km (0.077 R)
• M15: 5,001,954 km (0.113 R)
• M16: 5,293,969 km (0.068 R)
• M17: 5,537,066 km (0.076 R)
• M18: 5,922,580 km (0.118 R)
• M19: 6,288,496 km (0.098 R)
• M20: 6,546,253 km (0.081 R)
• M21: 7,012,999 km (0.075 R)
• M22: 7,310,399 km (0.098 R)
• M23: 7,460,595 km (0.049 R)
• M24: 7,581,620 km (0.103 R)
• M25: 7,886,800 km (0.107 R)
• M26: 7,979,102 km (0.091 R)
• M27: 8,289,667 km (0.11 R)
• M28: 8,446,445 km (0.115 R)
• M29: 8,572,706 km (0.093 R)
• M30: 9,868,523 km (0.109 R)
• M31: 10,201,976 km (0.061 R)
• M32: 10,437,743 km (0.027 R)
• M33: 10,914,661 km (0.078 R)
• M34: 11,086,698 km (0.066 R)
• M35: 11,190,370 km (0.095 R)
• M36: 11,503,328 km (0.11 R)
• M37: 11,889,740 km (0.05 R)
• M38: 12,031,409 km (0.11 R)
• M39: 12,495,461 km (0.108 R)
• M40: 12,639,524 km (0.096 R)
• M41: 13,147,858 km (0.079 R)
• M42: 13,404,568 km (0.094 R)
• M43: 13,551,922 km (0.074 R)
• M44: 14,979,534 km (0.081 R)
• M45: 15,905,694 km (0.102 R)
• M46: 16,218,504 km (0.117 R)
• M47: 16,969,784 km (0.077 R)
• M48: 18,138,293 km (0.071 R)
• M49: 18,917,848 km (0.038 R)
• M50: 19,249,506 km (0.119 R)
• M51: 19,541,222 km (0.09 R)
• M52: 20,213,515 km (0.102 R)
• M53: 20,340,374 km (0.075 R)
• M54: 20,722,746 km (0.119 R)
• M55: 21,021,642 km (0.041 R)
• M56: 21,451,287 km (0.045 R)
• M57: 22,933,802 km (0.051 R)
• M58: 23,198,740 km (0.046 R)
• M59: 23,999,986 km (0.11 R)
• M60: 24,765,030 km (0.102 R)
• M61: 24,901,014 km (0.039 R)
• M62: 25,173,432 km (0.065 R)
• M63: 26,968,307 km (0.108 R)
• M64: 27,248,205 km (0.045 R)
• M65: 27,857,667 km (0.065 R)
• M66: 28,140,556 km (0.104 R)
• M67: 29,617,237 km (0.109 R)
• M68: 29,713,428 km (0.084 R)
• M69: 29,905,961 km (0.119 R)
• M70: 30,002,451 km (0.063 R)
• M71: 32,744,730 km (0.119 R)
• M72: 33,093,143 km (0.083 R)
• M73: 33,242,891 km (0.104 R)
• M74: 33,392,788 km (0.108 R)
• M75: 33,492,869 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.9

Radius: 6.7

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.64 AU - 15.4 AU

Year: 17699 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,196,653 km

• M1: 89,460 km (0.106 R)
• M2: 197,768 km (0.074 R)
• M3: 373,097 km (0.094 R)
• M4: 535,860 km (0.047 R)
• M5: 615,595 km (0.101 R)
• M6: 832,961 km (0.103 R)
• M7: 879,336 km (0.113 R)
• M8: 1,176,138 km (0.059 R)
• M9: 1,281,904 km (0.065 R)
• M10: 1,588,879 km (0.045 R)
• M11: 2,171,263 km (0.082 R)
• M12: 3,064,662 km (0.093 R)
• M13: 3,248,368 km (0.12 R)
• M14: 3,360,267 km (0.026 R)
• M15: 3,549,658 km (0.066 R)
• M16: 3,938,912 km (0.105 R)
• M17: 4,799,997 km (0.067 R)
• M18: 5,143,025 km (0.052 R)
• M19: 5,672,153 km (0.032 R)
• M20: 7,021,526 km (0.114 R)
• M21: 7,508,766 km (0.104 R)
• M22: 7,657,167 km (0.118 R)
• M23: 8,362,222 km (0.12 R)
• M24: 8,722,453 km (0.08 R)
• M25: 9,035,412 km (0.097 R)
• M26: 9,140,430 km (0.073 R)
• M27: 9,887,522 km (0.046 R)
• M28: 10,765,212 km (0.085 R)
• M29: 12,477,061 km (0.059 R)
• M30: 13,424,165 km (0.117 R)
• M31: 13,544,142 km (0.116 R)
• M32: 15,575,083 km (0.057 R)
• M33: 15,827,754 km (0.047 R)
• M34: 16,401,013 km (0.094 R)
• M35: 18,493,738 km (0.093 R)
• M36: 19,232,302 km (0.085 R)
• M37: 19,299,920 km (0.09 R)
• M38: 19,435,456 km (0.098 R)
• M39: 19,912,075 km (0.077 R)
• M40: 20,738,154 km (0.068 R)
• M41: 21,505,292 km (0.11 R)
• M42: 24,225,879 km (0.037 R)
• M43: 24,591,945 km (0.092 R)
• M44: 25,700,765 km (0.088 R)
• M45: 26,074,011 km (0.051 R)
• M46: 28,350,891 km (0.108 R)
• M47: 28,427,934 km (0.076 R)
• M48: 28,582,169 km (0.094 R)
• M49: 29,124,013 km (0.051 R)
• M50: 29,201,654 km (0.094 R)
• M51: 29,279,445 km (0.111 R)
• M52: 29,669,147 km (0.092 R)
• M53: 30,453,938 km (0.087 R)
• M54: 30,848,876 km (0.069 R)
• M55: 31,325,046 km (0.059 R)
• M56: 33,416,275 km (0.089 R)
• M57: 35,138,146 km (0.104 R)
• M58: 36,134,917 km (0.104 R)
• M59: 38,496,618 km (0.113 R)
• M60: 41,956,069 km (0.112 R)
• M61: 42,043,883 km (0.1 R)
• M62: 43,456,087 km (0.082 R)
• M63: 48,244,266 km (0.097 R)
• M64: 48,428,271 km (0.084 R)
• M65: 48,981,484 km (0.098 R)
• M66: 49,073,936 km (0.081 R)
• M67: 49,351,440 km (0.042 R)
• M68: 51,027,834 km (0.108 R)
• M69: 51,121,482 km (0.088 R)
• M70: 51,496,823 km (0.071 R)
• M71: 52,155,652 km (0.093 R)
• M72: 52,438,990 km (0.076 R)
• M73: 53,291,848 km (0.117 R)
• M74: 54,149,193 km (0.081 R)
• M75: 54,244,786 km (0.089 R)
• M76: 54,340,379 km (0.11 R)
• M77: 54,915,134 km (0.047 R)
• M78: 56,748,755 km (0.054 R)
• M79: 58,896,682 km (0.104 R)
• M80: 59,093,253 km (0.116 R)
• M81: 59,487,144 km (0.103 R)
• M82: 59,783,049 km (0.117 R)
• M83: 61,071,236 km (0.118 R)
• M84: 61,170,719 km (0.11 R)
• M85: 61,469,316 km (0.041 R)
• M86: 62,568,861 km (0.109 R)
• M87: 62,669,091 km (0.03 R)
• M88: 64,584,393 km (0.065 R)
• M89: 66,212,167 km (0.034 R)
• M90: 67,339,088 km (0.076 R)
• M91: 67,544,635 km (0.071 R)
• M92: 67,647,409 km (0.09 R)
• M93: 67,750,332 km (0.093 R)
• M94: 68,575,514 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit