🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.76 AU - 0.82 AU

Year: 262 Days

Day: 37.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,867,485 km

• M1: 486,791 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.19 AU - 1.19 AU

Year: 484 Days

Day: 23.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.72 AU - 2.06 AU

Year: 969 Days

Day: 35.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,867,485 km

• M1: 1,303,297 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.95 AU - 2.99 AU

Year: 1908 Days

Day: 35.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,867,485 km

• M1: 1,972,897 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.35 AU - 3.61 AU

Year: 2420 Days

Day: 27.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.32 AU - 5.16 AU

Year: 3255 Days

Day: 12.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 11.2

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.45 AU - 4.85 AU

Year: 3738 Days

Day: 12.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,867,485 km

• M1: 180,415 km (0.03 R)
• M2: 344,973 km (0.116 R)
• M3: 440,416 km (0.095 R)
• M4: 557,551 km (0.064 R)
• M5: 631,602 km (0.062 R)
• M6: 901,477 km (0.044 R)
• M7: 1,057,059 km (0.09 R)
• M8: 1,624,932 km (0.09 R)
• M9: 1,752,240 km (0.097 R)
• M10: 1,866,533 km (0.081 R)
• M11: 2,171,862 km (0.09 R)
• M12: 2,277,328 km (0.069 R)
• M13: 2,566,950 km (0.119 R)
• M14: 2,926,583 km (0.111 R)
• M15: 3,023,822 km (0.045 R)
• M16: 3,162,050 km (0.052 R)
• M17: 3,465,135 km (0.117 R)
• M18: 3,589,003 km (0.094 R)
• M19: 4,012,963 km (0.077 R)
• M20: 4,143,263 km (0.106 R)
• M21: 4,430,491 km (0.049 R)
• M22: 4,931,494 km (0.095 R)
• M23: 5,094,705 km (0.114 R)
• M24: 5,765,502 km (0.068 R)
• M25: 6,161,488 km (0.11 R)
• M26: 6,337,415 km (0.053 R)
• M27: 6,464,274 km (0.029 R)
• M28: 7,189,524 km (0.112 R)
• M29: 8,773,317 km (0.12 R)
• M30: 9,286,138 km (0.091 R)
• M31: 9,401,329 km (0.093 R)
• M32: 9,838,005 km (0.085 R)
• M33: 10,014,530 km (0.025 R)
• M34: 10,340,803 km (0.12 R)
• M35: 10,580,459 km (0.112 R)
• M36: 10,882,497 km (0.096 R)
• M37: 11,065,007 km (0.046 R)
• M38: 11,588,001 km (0.102 R)
• M39: 12,339,880 km (0.112 R)
• M40: 12,435,024 km (0.09 R)
• M41: 13,269,630 km (0.058 R)
• M42: 13,628,067 km (0.082 R)
• M43: 13,726,502 km (0.115 R)
• M44: 14,188,460 km (0.047 R)
• M45: 14,288,242 km (0.053 R)
• M46: 14,421,384 km (0.093 R)
• M47: 14,655,655 km (0.089 R)
• M48: 15,093,976 km (0.092 R)
• M49: 15,229,811 km (0.116 R)
• M50: 15,400,054 km (0.105 R)
• M51: 15,673,818 km (0.081 R)
• M52: 15,983,635 km (0.03 R)
• M53: 16,504,535 km (0.116 R)
• M54: 16,749,576 km (0.044 R)
• M55: 17,243,399 km (0.11 R)
• M56: 17,314,308 km (0.095 R)
• M57: 17,385,217 km (0.07 R)
• M58: 17,849,270 km (0.045 R)
• M59: 18,064,840 km (0.112 R)
• M60: 18,172,850 km (0.05 R)
• M61: 18,281,309 km (0.081 R)
• M62: 18,353,564 km (0.086 R)
• M63: 18,972,152 km (0.106 R)
• M64: 20,006,022 km (0.092 R)
• M65: 20,155,172 km (0.045 R)
• M66: 20,529,765 km (0.061 R)
• M67: 20,906,751 km (0.042 R)
• M68: 21,323,980 km (0.086 R)
• M69: 22,282,453 km (0.116 R)
• M70: 22,475,883 km (0.104 R)
• M71: 22,708,658 km (0.106 R)
• M72: 23,098,360 km (0.064 R)
• M73: 23,254,989 km (0.088 R)
• M74: 23,608,489 km (0.069 R)
• M75: 24,519,989 km (0.119 R)
• M76: 25,726,047 km (0.099 R)
• M77: 25,969,742 km (0.095 R)
• M78: 26,214,035 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.9

Radius: 10.9

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.64 AU - 5.64 AU

Year: 4344 Days

Day: 7 Hours

Environment

Temp: -140 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,867,485 km

• M1: 140,323 km (0.097 R)
• M2: 249,080 km (0.116 R)
• M3: 536,907 km (0.081 R)
• M4: 633,846 km (0.108 R)
• M5: 702,212 km (0.084 R)
• M6: 860,188 km (0.112 R)
• M7: 1,003,503 km (0.085 R)
• M8: 1,099,245 km (0.061 R)
• M9: 1,640,640 km (0.119 R)
• M10: 1,787,994 km (0.071 R)
• M11: 1,922,931 km (0.086 R)
• M12: 2,202,978 km (0.075 R)
• M13: 2,667,031 km (0.069 R)
• M14: 2,841,462 km (0.105 R)
• M15: 2,940,197 km (0.114 R)
• M16: 3,450,624 km (0.084 R)
• M17: 3,556,091 km (0.096 R)
• M18: 3,727,081 km (0.09 R)
• M19: 4,392,493 km (0.099 R)
• M20: 4,507,085 km (0.081 R)
• M21: 4,576,348 km (0.086 R)
• M22: 4,786,085 km (0.095 R)
• M23: 4,927,754 km (0.101 R)
• M24: 4,998,962 km (0.105 R)
• M25: 5,385,374 km (0.079 R)
• M26: 5,756,526 km (0.064 R)
• M27: 5,957,885 km (0.109 R)
• M28: 6,084,893 km (0.057 R)
• M29: 6,680,891 km (0.054 R)
• M30: 7,079,570 km (0.055 R)
• M31: 7,844,613 km (0.076 R)
• M32: 7,984,038 km (0.105 R)
• M33: 8,350,404 km (0.103 R)
• M34: 8,492,821 km (0.097 R)
• M35: 9,041,097 km (0.082 R)
• M36: 9,541,502 km (0.099 R)
• M37: 10,081,251 km (0.08 R)
• M38: 11,158,954 km (0.095 R)
• M39: 11,315,882 km (0.057 R)
• M40: 11,695,562 km (0.076 R)
• M41: 12,079,430 km (0.064 R)
• M42: 12,337,785 km (0.084 R)
• M43: 12,532,562 km (0.106 R)
• M44: 12,728,535 km (0.056 R)
• M45: 13,057,351 km (0.094 R)
• M46: 13,422,220 km (0.095 R)
• M47: 13,857,849 km (0.084 R)
• M48: 14,468,657 km (0.115 R)
• M49: 14,915,357 km (0.119 R)
• M50: 15,892,679 km (0.102 R)
• M51: 16,639,322 km (0.046 R)
• M52: 17,397,335 km (0.101 R)
• M53: 17,470,039 km (0.088 R)
• M54: 17,798,855 km (0.105 R)
• M55: 18,019,213 km (0.087 R)
• M56: 18,388,421 km (0.093 R)
• M57: 18,536,822 km (0.029 R)
• M58: 18,984,419 km (0.114 R)
• M59: 19,284,811 km (0.106 R)
• M60: 19,548,851 km (0.085 R)
• M61: 19,928,381 km (0.105 R)
• M62: 20,463,642 km (0.099 R)
• M63: 20,655,876 km (0.082 R)
• M64: 20,926,199 km (0.09 R)
• M65: 22,097,700 km (0.112 R)
• M66: 22,810,833 km (0.111 R)
• M67: 23,010,247 km (0.099 R)
• M68: 23,773,346 km (0.078 R)
• M69: 24,178,307 km (0.118 R)
• M70: 24,749,173 km (0.107 R)
• M71: 25,945,656 km (0.103 R)
• M72: 26,404,473 km (0.108 R)
• M73: 26,529,986 km (0.096 R)
• M74: 26,697,685 km (0.093 R)
• M75: 27,287,699 km (0.1 R)
• M76: 27,669,173 km (0.07 R)
• M77: 28,523,377 km (0.048 R)
• M78: 28,609,246 km (0.101 R)
• M79: 28,695,265 km (0.068 R)
• M80: 28,781,284 km (0.113 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: 382 - 11,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit