🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.5 AU - 0.62 AU

Year: 149 Days

Day: 12.9 Hours

Environment

Temp: 253 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 227 Days

Day: 25.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.69 AU - 0.89 AU

Year: 250 Days

Day: 26.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,194,191 km

• M1: 55,650 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.76 AU - 0.94 AU

Year: 279 Days

Day: 39.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 85.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.26 AU - 1.8 AU

Year: 675 Days

Day: 38.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.64 AU - 3.88 AU

Year: 2599 Days

Day: 38.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,194,191 km

• M1: 1,055,862 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.69 AU - 4.23 AU

Year: 2809 Days

Day: 18.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,194,191 km

• M1: 445,353 km (0.047 R)

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.2

Radius: 12.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.18 AU - 5.92 AU

Year: 4661 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,194,191 km

• M1: 202,406 km (0.101 R)
• M2: 598,242 km (0.051 R)
• M3: 687,253 km (0.108 R)
• M4: 806,183 km (0.1 R)
• M5: 932,892 km (0.065 R)
• M6: 1,207,853 km (0.112 R)
• M7: 1,325,288 km (0.06 R)
• M8: 1,852,022 km (0.093 R)
• M9: 1,971,850 km (0.105 R)
• M10: 2,201,632 km (0.062 R)
• M11: 2,477,790 km (0.045 R)
• M12: 2,629,781 km (0.114 R)
• M13: 2,785,064 km (0.071 R)
• M14: 3,289,807 km (0.116 R)
• M15: 3,478,749 km (0.027 R)
• M16: 3,801,581 km (0.106 R)
• M17: 4,269,972 km (0.079 R)
• M18: 4,662,816 km (0.084 R)
• M19: 4,804,336 km (0.093 R)
• M20: 5,286,340 km (0.108 R)
• M21: 5,508,343 km (0.106 R)
• M22: 5,809,185 km (0.108 R)
• M23: 5,936,044 km (0.09 R)
• M24: 6,244,664 km (0.094 R)
• M25: 6,400,844 km (0.042 R)
• M26: 6,743,872 km (0.048 R)
• M27: 7,120,111 km (0.106 R)
• M28: 7,753,209 km (0.074 R)
• M29: 7,949,481 km (0.09 R)
• M30: 8,318,390 km (0.095 R)
• M31: 8,634,939 km (0.089 R)
• M32: 8,838,392 km (0.06 R)
• M33: 9,014,169 km (0.107 R)
• M34: 9,250,235 km (0.075 R)
• M35: 9,398,935 km (0.108 R)
• M36: 9,548,234 km (0.08 R)
• M37: 10,062,252 km (0.104 R)
• M38: 10,430,562 km (0.091 R)
• M39: 11,148,781 km (0.119 R)
• M40: 11,243,776 km (0.106 R)
• M41: 11,434,214 km (0.09 R)
• M42: 11,561,971 km (0.038 R)
• M43: 11,658,012 km (0.12 R)
• M44: 12,997,213 km (0.092 R)
• M45: 13,096,994 km (0.081 R)
• M46: 13,331,115 km (0.093 R)
• M47: 13,465,604 km (0.117 R)
• M48: 14,384,583 km (0.115 R)
• M49: 15,394,219 km (0.078 R)
• M50: 16,354,787 km (0.118 R)
• M51: 16,534,903 km (0.076 R)
• M52: 16,715,468 km (0.072 R)
• M53: 16,860,578 km (0.057 R)
• M54: 17,591,962 km (0.1 R)
• M55: 17,813,366 km (0.117 R)
• M56: 18,072,919 km (0.118 R)
• M57: 19,085,696 km (0.092 R)
• M58: 19,503,523 km (0.113 R)
• M59: 19,809,451 km (0.038 R)
• M60: 21,441,115 km (0.116 R)
• M61: 21,756,766 km (0.039 R)
• M62: 21,994,477 km (0.058 R)
• M63: 22,352,764 km (0.063 R)
• M64: 23,479,685 km (0.1 R)
• M65: 24,255,051 km (0.081 R)
• M66: 24,584,016 km (0.055 R)
• M67: 24,749,023 km (0.085 R)
• M68: 24,831,601 km (0.114 R)
• M69: 24,914,478 km (0.095 R)
• M70: 25,538,002 km (0.033 R)
• M71: 26,250,836 km (0.119 R)
• M72: 26,461,769 km (0.055 R)
• M73: 26,673,300 km (0.046 R)
• M74: 26,970,252 km (0.048 R)
• M75: 27,439,241 km (0.054 R)
• M76: 27,910,924 km (0.084 R)
• M77: 28,515,149 km (0.073 R)
• M78: 28,905,899 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.1

Radius: 10.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.79 AU - 8.39 AU

Year: 6729 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,194,191 km

• M1: 137,181 km (0.092 R)
• M2: 289,771 km (0.081 R)
• M3: 465,399 km (0.11 R)
• M4: 551,567 km (0.12 R)
• M5: 1,346,082 km (0.111 R)
• M6: 1,559,109 km (0.096 R)
• M7: 1,627,026 km (0.076 R)
• M8: 1,926,821 km (0.077 R)
• M9: 2,018,374 km (0.082 R)
• M10: 2,206,120 km (0.104 R)
• M11: 2,558,572 km (0.118 R)
• M12: 2,782,820 km (0.093 R)
• M13: 2,992,406 km (0.086 R)
• M14: 3,449,577 km (0.105 R)
• M15: 3,675,021 km (0.073 R)
• M16: 3,928,739 km (0.09 R)
• M17: 4,046,024 km (0.115 R)
• M18: 4,600,284 km (0.113 R)
• M19: 4,823,783 km (0.059 R)
• M20: 4,949,446 km (0.078 R)
• M21: 5,489,494 km (0.045 R)
• M22: 5,967,160 km (0.038 R)
• M23: 6,458,439 km (0.105 R)
• M24: 6,569,441 km (0.105 R)
• M25: 6,765,115 km (0.073 R)
• M26: 7,048,004 km (0.105 R)
• M27: 8,642,269 km (0.118 R)
• M28: 8,980,360 km (0.041 R)
• M29: 9,104,377 km (0.106 R)
• M30: 9,291,374 km (0.084 R)
• M31: 9,448,302 km (0.029 R)
• M32: 9,828,431 km (0.066 R)
• M33: 9,924,323 km (0.101 R)
• M34: 10,116,855 km (0.098 R)
• M35: 10,310,734 km (0.041 R)
• M36: 10,702,082 km (0.097 R)
• M37: 10,800,667 km (0.105 R)
• M38: 11,198,149 km (0.097 R)
• M39: 11,398,610 km (0.111 R)
• M40: 11,905,298 km (0.05 R)
• M41: 12,109,948 km (0.113 R)
• M42: 12,419,316 km (0.108 R)
• M43: 13,010,527 km (0.084 R)
• M44: 13,291,920 km (0.102 R)
• M45: 13,575,408 km (0.081 R)
• M46: 14,401,488 km (0.098 R)
• M47: 14,839,062 km (0.054 R)
• M48: 14,912,365 km (0.061 R)
• M49: 15,059,419 km (0.084 R)
• M50: 15,876,672 km (0.068 R)
• M51: 17,399,579 km (0.098 R)
• M52: 17,826,531 km (0.062 R)
• M53: 17,904,472 km (0.085 R)
• M54: 18,099,996 km (0.105 R)
• M55: 18,178,385 km (0.076 R)
• M56: 18,849,332 km (0.098 R)
• M57: 18,928,768 km (0.074 R)
• M58: 19,568,598 km (0.092 R)
• M59: 20,828,212 km (0.093 R)
• M60: 21,571,714 km (0.036 R)
• M61: 21,738,067 km (0.041 R)
• M62: 22,957,289 km (0.085 R)
• M63: 23,084,597 km (0.083 R)
• M64: 23,468,166 km (0.039 R)
• M65: 24,284,821 km (0.071 R)
• M66: 24,371,438 km (0.026 R)
• M67: 25,154,583 km (0.068 R)
• M68: 25,373,594 km (0.107 R)
• M69: 25,857,693 km (0.112 R)
• M70: 25,946,105 km (0.08 R)
• M71: 26,389,214 km (0.039 R)
• M72: 27,014,084 km (0.094 R)
• M73: 27,598,563 km (0.074 R)
• M74: 28,369,142 km (0.086 R)
• M75: 28,734,310 km (0.093 R)
• M76: 29,792,566 km (0.068 R)
• M77: 30,489,692 km (0.05 R)
• M78: 31,286,300 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 12.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.59 AU - 10.87 AU

Year: 9194 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,194,191 km

• M1: 255,812 km (0.12 R)
• M2: 554,111 km (0.078 R)
• M3: 647,609 km (0.081 R)
• M4: 1,031,328 km (0.084 R)
• M5: 1,186,461 km (0.097 R)
• M6: 1,349,971 km (0.12 R)
• M7: 1,639,742 km (0.116 R)
• M8: 1,907,373 km (0.084 R)
• M9: 2,101,102 km (0.106 R)
• M10: 2,301,414 km (0.097 R)
• M11: 2,990,162 km (0.045 R)
• M12: 3,165,790 km (0.102 R)
• M13: 3,474,859 km (0.104 R)
• M14: 4,039,442 km (0.067 R)
• M15: 4,346,865 km (0.08 R)
• M16: 4,575,152 km (0.112 R)
• M17: 4,690,940 km (0.107 R)
• M18: 5,405,719 km (0.1 R)
• M19: 5,589,724 km (0.118 R)
• M20: 5,682,625 km (0.116 R)
• M21: 5,995,733 km (0.078 R)
• M22: 6,476,241 km (0.058 R)
• M23: 6,573,779 km (0.113 R)
• M24: 7,645,349 km (0.11 R)
• M25: 8,591,406 km (0.049 R)
• M26: 8,842,730 km (0.117 R)
• M27: 9,279,406 km (0.079 R)
• M28: 9,760,214 km (0.117 R)
• M29: 9,947,361 km (0.108 R)
• M30: 10,173,553 km (0.04 R)
• M31: 10,516,132 km (0.092 R)
• M32: 10,707,916 km (0.098 R)
• M33: 11,369,139 km (0.095 R)
• M34: 12,043,676 km (0.096 R)
• M35: 12,771,918 km (0.09 R)
• M36: 12,853,748 km (0.093 R)
• M37: 13,224,153 km (0.081 R)
• M38: 13,765,248 km (0.072 R)
• M39: 14,186,516 km (0.105 R)
• M40: 14,271,188 km (0.108 R)
• M41: 14,398,645 km (0.099 R)
• M42: 14,526,552 km (0.117 R)
• M43: 14,654,757 km (0.075 R)
• M44: 14,826,346 km (0.109 R)
• M45: 15,041,617 km (0.076 R)
• M46: 15,431,918 km (0.049 R)
• M47: 15,606,499 km (0.051 R)
• M48: 16,757,056 km (0.097 R)
• M49: 16,846,665 km (0.109 R)
• M50: 16,981,453 km (0.104 R)
• M51: 17,116,540 km (0.048 R)
• M52: 17,934,840 km (0.059 R)
• M53: 18,026,543 km (0.096 R)
• M54: 18,302,551 km (0.079 R)
• M55: 19,373,822 km (0.025 R)
• M56: 19,609,289 km (0.115 R)
• M57: 20,609,051 km (0.065 R)
• M58: 20,897,775 km (0.069 R)
• M59: 21,042,586 km (0.09 R)
• M60: 23,105,541 km (0.065 R)
• M61: 23,255,288 km (0.071 R)
• M62: 23,455,600 km (0.045 R)
• M63: 23,706,775 km (0.102 R)
• M64: 26,110,663 km (0.086 R)
• M65: 27,791,395 km (0.059 R)
• M66: 27,950,866 km (0.099 R)
• M67: 28,537,739 km (0.074 R)
• M68: 29,021,089 km (0.119 R)
• M69: 29,344,670 km (0.097 R)
• M70: 29,778,204 km (0.111 R)
• M71: 29,886,812 km (0.111 R)
• M72: 30,651,407 km (0.106 R)
• M73: 30,761,212 km (0.094 R)
• M74: 31,146,277 km (0.092 R)
• M75: 31,256,680 km (0.113 R)
• M76: 32,367,145 km (0.1 R)
• M77: 33,547,173 km (0.089 R)
• M78: 33,773,514 km (0.074 R)
• M79: 34,113,999 km (0.088 R)
• M80: 34,398,684 km (0.109 R)
• M81: 35,775,732 km (0.101 R)
• M82: 36,354,975 km (0.079 R)
• M83: 36,645,644 km (0.114 R)
• M84: 37,170,882 km (0.043 R)
• M85: 38,406,261 km (0.081 R)
• M86: 38,583,834 km (0.106 R)
• M87: 40,074,128 km (0.074 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 19,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit