🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.68 AU - 0.8 AU

Year: 244 Days

Day: 36.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,549,535 km

• M1: 65,374 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.96 AU - 1.26 AU

Year: 448 Days

Day: 44.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.47 AU - 1.65 AU

Year: 746 Days

Day: 33 Hours

Environment

Temp: -50 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,549,535 km

• M1: 112,049 km (0.109 R)
• M2: 572,661 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.53 AU - 2.87 AU

Year: 1699 Days

Day: 42.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,549,535 km

• M1: 984,055 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.85 AU - 3.21 AU

Year: 2019 Days

Day: 32.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.13 AU - 3.51 AU

Year: 2316 Days

Day: 31.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.7

Radius: 12.5

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.32 AU - 7.2 AU

Year: 6730 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,549,535 km

• M1: 181,761 km (0.114 R)
• M2: 356,492 km (0.053 R)
• M3: 495,319 km (0.106 R)
• M4: 808,427 km (0.071 R)
• M5: 896,839 km (0.085 R)
• M6: 1,100,442 km (0.071 R)
• M7: 1,302,549 km (0.094 R)
• M8: 1,480,720 km (0.06 R)
• M9: 1,667,268 km (0.117 R)
• M10: 1,822,252 km (0.099 R)
• M11: 2,126,085 km (0.111 R)
• M12: 2,424,533 km (0.091 R)
• M13: 2,512,347 km (0.114 R)
• M14: 3,903,906 km (0.032 R)
• M15: 4,033,607 km (0.113 R)
• M16: 4,138,475 km (0.053 R)
• M17: 4,270,720 km (0.095 R)
• M18: 4,539,697 km (0.106 R)
• M19: 4,814,209 km (0.114 R)
• M20: 5,065,982 km (0.093 R)
• M21: 5,817,712 km (0.11 R)
• M22: 5,966,262 km (0.113 R)
• M23: 6,267,403 km (0.084 R)
• M24: 7,456,556 km (0.086 R)
• M25: 7,618,122 km (0.107 R)
• M26: 7,846,408 km (0.112 R)
• M27: 7,977,905 km (0.068 R)
• M28: 8,748,035 km (0.089 R)
• M29: 9,055,907 km (0.058 R)
• M30: 9,437,082 km (0.103 R)
• M31: 10,977,193 km (0.119 R)
• M32: 11,757,645 km (0.102 R)
• M33: 11,983,837 km (0.077 R)
• M34: 13,607,722 km (0.108 R)
• M35: 14,244,560 km (0.057 R)
• M36: 15,217,843 km (0.107 R)
• M37: 15,629,686 km (0.06 R)
• M38: 17,057,598 km (0.107 R)
• M39: 17,228,289 km (0.086 R)
• M40: 17,313,859 km (0.117 R)
• M41: 18,177,488 km (0.043 R)
• M42: 18,526,799 km (0.119 R)
• M43: 19,365,444 km (0.099 R)
• M44: 20,036,391 km (0.03 R)
• M45: 20,261,685 km (0.116 R)
• M46: 20,669,339 km (0.099 R)
• M47: 20,760,295 km (0.099 R)
• M48: 20,851,400 km (0.035 R)
• M49: 21,538,952 km (0.051 R)
• M50: 22,001,508 km (0.065 R)
• M51: 22,748,301 km (0.103 R)
• M52: 23,503,471 km (0.105 R)
• M53: 24,314,890 km (0.089 R)
• M54: 24,507,123 km (0.111 R)
• M55: 24,603,464 km (0.088 R)
• M56: 24,796,445 km (0.081 R)
• M57: 25,329,762 km (0.094 R)
• M58: 25,475,919 km (0.095 R)
• M59: 25,622,375 km (0.102 R)
• M60: 26,063,240 km (0.07 R)
• M61: 26,161,526 km (0.05 R)
• M62: 27,751,452 km (0.064 R)
• M63: 27,902,097 km (0.079 R)
• M64: 29,219,307 km (0.099 R)
• M65: 29,423,657 km (0.1 R)
• M66: 29,936,927 km (0.028 R)
• M67: 30,297,907 km (0.04 R)
• M68: 30,920,085 km (0.06 R)
• M69: 31,024,205 km (0.115 R)
• M70: 31,180,535 km (0.079 R)
• M71: 32,282,622 km (0.099 R)
• M72: 35,120,344 km (0.058 R)
• M73: 35,228,952 km (0.115 R)
• M74: 35,392,163 km (0.098 R)
• M75: 35,555,524 km (0.095 R)
• M76: 35,719,184 km (0.07 R)
• M77: 36,761,732 km (0.114 R)
• M78: 36,871,986 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224

Radius: 4.8

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.3 AU - 18.58 AU

Year: 26696 Days

Day: 18.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,549,535 km

• M1: 82,129 km (0.108 R)
• M2: 665,711 km (0.11 R)
• M3: 790,924 km (0.106 R)
• M4: 946,506 km (0.053 R)
• M5: 1,185,563 km (0.098 R)
• M6: 1,496,278 km (0.091 R)
• M7: 1,977,684 km (0.089 R)
• M8: 2,219,883 km (0.116 R)
• M9: 2,250,850 km (0.114 R)
• M10: 2,535,684 km (0.071 R)
• M11: 3,035,640 km (0.045 R)
• M12: 3,529,014 km (0.093 R)
• M13: 4,707,695 km (0.083 R)
• M14: 5,317,905 km (0.097 R)
• M15: 5,952,649 km (0.067 R)
• M16: 6,389,026 km (0.031 R)
• M17: 7,062,815 km (0.114 R)
• M18: 7,385,048 km (0.071 R)
• M19: 8,476,814 km (0.115 R)
• M20: 8,967,046 km (0.092 R)
• M21: 9,066,229 km (0.091 R)
• M22: 9,315,759 km (0.066 R)
• M23: 9,923,575 km (0.116 R)
• M24: 10,232,345 km (0.106 R)
• M25: 10,492,196 km (0.09 R)
• M26: 10,965,075 km (0.105 R)
• M27: 11,714,560 km (0.113 R)
• M28: 12,205,092 km (0.058 R)
• M29: 12,259,994 km (0.059 R)
• M30: 14,464,917 km (0.1 R)
• M31: 14,639,498 km (0.119 R)
• M32: 16,363,015 km (0.088 R)
• M33: 16,544,926 km (0.115 R)
• M34: 18,463,818 km (0.097 R)
• M35: 18,526,948 km (0.119 R)
• M36: 19,932,271 km (0.031 R)
• M37: 20,910,042 km (0.11 R)
• M38: 21,107,512 km (0.06 R)
• M39: 22,911,961 km (0.083 R)
• M40: 23,592,781 km (0.073 R)
• M41: 24,418,412 km (0.075 R)
• M42: 25,043,880 km (0.094 R)
• M43: 26,310,526 km (0.108 R)
• M44: 26,951,702 km (0.117 R)
• M45: 27,814,433 km (0.106 R)
• M46: 28,322,018 km (0.104 R)
• M47: 28,759,443 km (0.043 R)
• M48: 29,419,618 km (0.102 R)
• M49: 30,979,774 km (0.05 R)
• M50: 32,718,999 km (0.094 R)
• M51: 35,897,056 km (0.101 R)
• M52: 37,882,519 km (0.092 R)
• M53: 40,885,846 km (0.087 R)
• M54: 41,050,404 km (0.084 R)
• M55: 41,297,539 km (0.09 R)
• M56: 41,545,273 km (0.08 R)
• M57: 42,790,975 km (0.077 R)
• M58: 43,125,326 km (0.096 R)
• M59: 43,796,422 km (0.085 R)
• M60: 44,894,321 km (0.107 R)
• M61: 47,462,468 km (0.052 R)
• M62: 47,721,870 km (0.105 R)
• M63: 50,518,303 km (0.097 R)
• M64: 52,203,673 km (0.068 R)
• M65: 54,087,709 km (0.108 R)
• M66: 55,538,060 km (0.094 R)
• M67: 56,817,570 km (0.117 R)
• M68: 56,909,274 km (0.108 R)
• M69: 57,645,296 km (0.065 R)
• M70: 58,940,663 km (0.038 R)
• M71: 60,432,902 km (0.102 R)
• M72: 60,807,794 km (0.085 R)
• M73: 61,183,584 km (0.112 R)
• M74: 61,465,876 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 12,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit