🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.56 AU - 0.8 AU

Year: 204 Days

Day: 31.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.91 AU - 1.49 AU

Year: 478 Days

Day: 27.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.27 AU - 1.61 AU

Year: 628 Days

Day: 44.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.45 AU - 3.51 AU

Year: 2359 Days

Day: 23.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,954,668 km

• M1: 146,756 km (0.12 R)
• M2: 961,914 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.81 AU - 4.53 AU

Year: 2555 Days

Day: 13.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.9 AU - 4.32 AU

Year: 3028 Days

Day: 24.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.36 AU - 5.28 AU

Year: 3263 Days

Day: 23.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,954,668 km

• M1: 294,857 km (0.101 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.87 AU - 5.17 AU

Year: 3493 Days

Day: 33.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.8

Radius: 13

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.53 AU - 6.23 AU

Year: 4535 Days

Day: 14.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,954,668 km

• M1: 238,160 km (0.089 R)
• M2: 722,259 km (0.109 R)
• M3: 959,371 km (0.095 R)
• M4: 1,087,876 km (0.104 R)
• M5: 1,286,093 km (0.097 R)
• M6: 1,510,041 km (0.092 R)
• M7: 1,967,062 km (0.111 R)
• M8: 2,290,194 km (0.097 R)
• M9: 2,580,862 km (0.12 R)
• M10: 3,074,685 km (0.11 R)
• M11: 3,269,761 km (0.069 R)
• M12: 3,450,924 km (0.094 R)
• M13: 3,672,478 km (0.08 R)
• M14: 3,918,118 km (0.097 R)
• M15: 4,130,098 km (0.099 R)
• M16: 4,227,785 km (0.058 R)
• M17: 5,120,586 km (0.116 R)
• M18: 5,204,660 km (0.12 R)
• M19: 5,740,519 km (0.079 R)
• M20: 5,959,830 km (0.085 R)
• M21: 6,137,253 km (0.066 R)
• M22: 6,634,516 km (0.064 R)
• M23: 6,749,258 km (0.072 R)
• M24: 6,841,709 km (0.027 R)
• M25: 7,144,645 km (0.092 R)
• M26: 7,452,218 km (0.103 R)
• M27: 7,861,069 km (0.118 R)
• M28: 8,376,134 km (0.093 R)
• M29: 8,902,120 km (0.046 R)
• M30: 9,003,548 km (0.041 R)
• M31: 9,131,005 km (0.046 R)
• M32: 9,258,911 km (0.043 R)
• M33: 9,516,669 km (0.099 R)
• M34: 9,960,226 km (0.118 R)
• M35: 10,091,872 km (0.086 R)
• M36: 10,224,266 km (0.097 R)
• M37: 10,437,294 km (0.094 R)
• M38: 11,524,122 km (0.116 R)
• M39: 12,165,299 km (0.118 R)
• M40: 12,334,494 km (0.097 R)
• M41: 12,589,708 km (0.066 R)
• M42: 12,789,571 km (0.076 R)
• M43: 12,990,331 km (0.068 R)
• M44: 13,076,649 km (0.114 R)
• M45: 13,308,077 km (0.047 R)
• M46: 13,716,180 km (0.116 R)
• M47: 13,833,465 km (0.104 R)
• M48: 13,951,198 km (0.113 R)
• M49: 14,455,044 km (0.081 R)
• M50: 15,207,072 km (0.067 R)
• M51: 15,328,546 km (0.109 R)
• M52: 15,603,058 km (0.055 R)
• M53: 15,940,850 km (0.106 R)
• M54: 16,717,562 km (0.077 R)
• M55: 16,811,510 km (0.111 R)
• M56: 17,126,263 km (0.109 R)
• M57: 17,379,533 km (0.089 R)
• M58: 17,793,620 km (0.089 R)
• M59: 18,729,205 km (0.087 R)
• M60: 18,892,117 km (0.12 R)
• M61: 20,079,026 km (0.106 R)
• M62: 20,279,188 km (0.117 R)
• M63: 20,513,608 km (0.036 R)
• M64: 20,614,287 km (0.106 R)
• M65: 21,018,800 km (0.073 R)
• M66: 21,256,062 km (0.075 R)
• M67: 21,698,872 km (0.091 R)
• M68: 21,801,496 km (0.076 R)
• M69: 21,904,419 km (0.077 R)
• M70: 22,248,195 km (0.094 R)
• M71: 22,559,209 km (0.096 R)
• M72: 22,941,282 km (0.063 R)
• M73: 23,430,617 km (0.085 R)

Asteroid Belt

Center: 8.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.9

Radius: 14.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.4 AU - 12.84 AU

Year: 15335 Days

Day: 13.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,954,668 km

• M1: 471,682 km (0.066 R)
• M2: 1,108,071 km (0.054 R)
• M3: 1,465,461 km (0.082 R)
• M4: 1,888,972 km (0.097 R)
• M5: 2,382,795 km (0.071 R)
• M6: 2,480,034 km (0.098 R)
• M7: 2,745,719 km (0.086 R)
• M8: 3,711,074 km (0.095 R)
• M9: 4,132,791 km (0.104 R)
• M10: 4,691,838 km (0.113 R)
• M11: 5,064,187 km (0.114 R)
• M12: 5,532,279 km (0.107 R)
• M13: 5,925,721 km (0.081 R)
• M14: 6,555,977 km (0.086 R)
• M15: 6,879,108 km (0.087 R)
• M16: 7,019,282 km (0.054 R)
• M17: 7,589,549 km (0.102 R)
• M18: 8,323,177 km (0.086 R)
• M19: 9,131,005 km (0.057 R)
• M20: 9,440,374 km (0.083 R)
• M21: 9,753,183 km (0.119 R)
• M22: 9,963,667 km (0.112 R)
• M23: 10,820,713 km (0.092 R)
• M24: 11,093,430 km (0.05 R)
• M25: 11,590,095 km (0.089 R)
• M26: 11,701,545 km (0.119 R)
• M27: 12,094,090 km (0.084 R)
• M28: 12,548,120 km (0.09 R)
• M29: 14,419,739 km (0.106 R)
• M30: 14,599,705 km (0.116 R)
• M31: 17,387,013 km (0.112 R)
• M32: 18,482,069 km (0.117 R)
• M33: 19,400,600 km (0.066 R)
• M34: 19,665,687 km (0.071 R)
• M35: 20,132,732 km (0.118 R)
• M36: 20,873,840 km (0.113 R)
• M37: 21,281,943 km (0.042 R)
• M38: 22,521,959 km (0.102 R)
• M39: 22,800,810 km (0.095 R)
• M40: 22,940,534 km (0.106 R)
• M41: 23,856,223 km (0.101 R)
• M42: 25,578,094 km (0.096 R)
• M43: 26,527,442 km (0.031 R)
• M44: 27,265,558 km (0.087 R)
• M45: 27,562,809 km (0.048 R)
• M46: 27,860,958 km (0.099 R)
• M47: 28,310,350 km (0.094 R)
• M48: 30,901,684 km (0.075 R)
• M49: 31,056,518 km (0.049 R)
• M50: 32,147,236 km (0.069 R)
• M51: 35,494,339 km (0.109 R)
• M52: 36,634,574 km (0.063 R)
• M53: 36,798,383 km (0.111 R)
• M54: 36,962,492 km (0.032 R)
• M55: 37,786,627 km (0.07 R)
• M56: 37,952,232 km (0.087 R)
• M57: 40,042,114 km (0.038 R)
• M58: 40,549,251 km (0.107 R)
• M59: 41,655,377 km (0.095 R)
• M60: 44,594,976 km (0.084 R)
• M61: 47,332,916 km (0.051 R)
• M62: 47,600,846 km (0.082 R)
• M63: 48,767,410 km (0.071 R)
• M64: 49,399,311 km (0.043 R)
• M65: 50,580,386 km (0.096 R)
• M66: 51,862,590 km (0.12 R)
• M67: 51,954,593 km (0.076 R)
• M68: 52,785,010 km (0.086 R)
• M69: 53,062,814 km (0.105 R)
• M70: 53,341,066 km (0.098 R)
• M71: 53,433,966 km (0.092 R)
• M72: 54,178,814 km (0.101 R)
• M73: 56,528,697 km (0.1 R)
• M74: 56,718,088 km (0.054 R)
• M75: 59,392,150 km (0.057 R)
• M76: 60,938,543 km (0.111 R)
• M77: 61,132,721 km (0.091 R)
• M78: 62,009,365 km (0.073 R)
• M79: 62,107,052 km (0.083 R)
• M80: 63,282,891 km (0.084 R)
• M81: 65,259,079 km (0.067 R)
• M82: 65,855,825 km (0.116 R)
• M83: 65,955,457 km (0.109 R)
• M84: 66,055,239 km (0.086 R)
• M85: 66,654,378 km (0.081 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 10,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit