🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.52 AU - 0.6 AU

Year: 153 Days

Day: 26 Hours

Environment

Temp: 229 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.55 AU - 0.69 AU

Year: 178 Days

Day: 15.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.18 AU - 1.88 AU

Year: 691 Days

Day: 42.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,358,887 km

• M1: 733,778 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.51 AU - 2.49 AU

Year: 1033 Days

Day: 34.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.32 AU - 2.5 AU

Year: 1367 Days

Day: 33.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,358,887 km

• M1: 312,211 km (0.067 R)
• M2: 1,607,429 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 10.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.73 AU - 6.19 AU

Year: 4660 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,358,887 km

• M1: 173,384 km (0.094 R)
• M2: 273,615 km (0.114 R)
• M3: 438,322 km (0.083 R)
• M4: 610,359 km (0.079 R)
• M5: 700,118 km (0.03 R)
• M6: 805,734 km (0.102 R)
• M7: 905,815 km (0.085 R)
• M8: 1,070,074 km (0.101 R)
• M9: 1,942,977 km (0.109 R)
• M10: 2,049,491 km (0.032 R)
• M11: 2,126,683 km (0.091 R)
• M12: 2,268,353 km (0.077 R)
• M13: 2,348,387 km (0.095 R)
• M14: 2,494,844 km (0.073 R)
• M15: 2,644,442 km (0.117 R)
• M16: 2,762,923 km (0.105 R)
• M17: 3,381,660 km (0.101 R)
• M18: 3,529,163 km (0.03 R)
• M19: 3,659,912 km (0.102 R)
• M20: 3,868,751 km (0.079 R)
• M21: 4,258,453 km (0.047 R)
• M22: 4,825,279 km (0.078 R)
• M23: 4,949,894 km (0.081 R)
• M24: 5,351,415 km (0.108 R)
• M25: 5,502,060 km (0.109 R)
• M26: 5,588,827 km (0.096 R)
• M27: 5,807,539 km (0.094 R)
• M28: 6,073,823 km (0.096 R)
• M29: 6,366,885 km (0.084 R)
• M30: 6,710,960 km (0.09 R)
• M31: 6,873,424 km (0.056 R)
• M32: 7,013,896 km (0.047 R)
• M33: 7,273,748 km (0.081 R)
• M34: 7,633,381 km (0.083 R)
• M35: 8,047,917 km (0.097 R)
• M36: 8,545,030 km (0.086 R)
• M37: 9,052,167 km (0.096 R)
• M38: 9,180,522 km (0.072 R)
• M39: 9,283,595 km (0.097 R)
• M40: 9,595,207 km (0.114 R)
• M41: 10,821,312 km (0.094 R)
• M42: 11,066,951 km (0.12 R)
• M43: 11,204,282 km (0.064 R)
• M44: 11,591,741 km (0.101 R)
• M45: 11,675,216 km (0.087 R)
• M46: 12,068,060 km (0.071 R)
• M47: 12,152,733 km (0.105 R)
• M48: 12,579,386 km (0.097 R)
• M49: 12,665,405 km (0.069 R)
• M50: 13,010,976 km (0.085 R)
• M51: 13,272,323 km (0.114 R)
• M52: 13,418,181 km (0.077 R)
• M53: 13,593,959 km (0.107 R)
• M54: 13,800,104 km (0.036 R)
• M55: 14,185,468 km (0.058 R)
• M56: 14,394,606 km (0.093 R)
• M57: 14,785,506 km (0.091 R)
• M58: 15,149,477 km (0.092 R)
• M59: 15,824,313 km (0.115 R)
• M60: 17,013,167 km (0.103 R)
• M61: 17,108,312 km (0.082 R)
• M62: 17,682,468 km (0.069 R)
• M63: 18,295,520 km (0.073 R)
• M64: 18,523,059 km (0.109 R)
• M65: 18,948,216 km (0.118 R)
• M66: 19,178,447 km (0.098 R)
• M67: 19,343,603 km (0.084 R)
• M68: 20,377,474 km (0.116 R)
• M69: 20,748,626 km (0.091 R)
• M70: 20,850,203 km (0.092 R)
• M71: 21,019,997 km (0.118 R)
• M72: 21,087,914 km (0.106 R)
• M73: 21,258,306 km (0.093 R)
• M74: 21,772,175 km (0.101 R)
• M75: 22,917,197 km (0.059 R)
• M76: 23,514,691 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.2

Radius: 12.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.95 AU - 11.11 AU

Year: 10746 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,358,887 km

• M1: 169,943 km (0.113 R)
• M2: 269,426 km (0.088 R)
• M3: 354,996 km (0.076 R)
• M4: 455,226 km (0.051 R)
• M5: 567,874 km (0.037 R)
• M6: 724,652 km (0.081 R)
• M7: 1,143,077 km (0.112 R)
• M8: 1,243,757 km (0.085 R)
• M9: 1,326,634 km (0.085 R)
• M10: 1,498,223 km (0.109 R)
• M11: 1,887,776 km (0.087 R)
• M12: 2,032,885 km (0.105 R)
• M13: 2,181,885 km (0.085 R)
• M14: 2,360,505 km (0.09 R)
• M15: 2,842,210 km (0.104 R)
• M16: 2,925,536 km (0.113 R)
• M17: 3,009,610 km (0.099 R)
• M18: 3,123,155 km (0.117 R)
• M19: 3,296,239 km (0.114 R)
• M20: 3,834,343 km (0.114 R)
• M21: 3,926,795 km (0.116 R)
• M22: 5,470,345 km (0.098 R)
• M23: 5,998,875 km (0.089 R)
• M24: 6,214,894 km (0.089 R)
• M25: 7,066,854 km (0.115 R)
• M26: 8,113,590 km (0.103 R)
• M27: 8,193,176 km (0.072 R)
• M28: 8,594,398 km (0.105 R)
• M29: 9,878,995 km (0.065 R)
• M30: 10,522,116 km (0.096 R)
• M31: 11,803,571 km (0.105 R)
• M32: 11,938,957 km (0.089 R)
• M33: 12,120,270 km (0.063 R)
• M34: 13,415,039 km (0.041 R)
• M35: 14,318,461 km (0.064 R)
• M36: 14,704,872 km (0.079 R)
• M37: 14,899,350 km (0.106 R)
• M38: 15,241,629 km (0.103 R)
• M39: 15,389,133 km (0.09 R)
• M40: 15,834,635 km (0.09 R)
• M41: 17,298,750 km (0.107 R)
• M42: 17,710,144 km (0.106 R)
• M43: 19,281,969 km (0.096 R)
• M44: 20,030,556 km (0.047 R)
• M45: 20,354,436 km (0.108 R)
• M46: 20,788,868 km (0.064 R)
• M47: 22,054,915 km (0.114 R)
• M48: 22,781,512 km (0.091 R)
• M49: 22,950,258 km (0.109 R)
• M50: 23,063,055 km (0.113 R)
• M51: 23,572,735 km (0.099 R)
• M52: 24,661,059 km (0.085 R)
• M53: 25,707,197 km (0.086 R)
• M54: 26,059,051 km (0.077 R)
• M55: 26,767,697 km (0.09 R)
• M56: 27,124,488 km (0.101 R)
• M57: 28,809,857 km (0.065 R)
• M58: 29,665,258 km (0.097 R)
• M59: 31,151,064 km (0.084 R)
• M60: 32,155,015 km (0.089 R)
• M61: 32,281,276 km (0.114 R)
• M62: 33,424,802 km (0.07 R)
• M63: 35,817,021 km (0.08 R)
• M64: 36,341,512 km (0.047 R)
• M65: 36,802,423 km (0.053 R)
• M66: 38,464,605 km (0.086 R)
• M67: 39,541,260 km (0.12 R)
• M68: 39,676,497 km (0.061 R)
• M69: 39,879,800 km (0.068 R)
• M70: 40,491,506 km (0.068 R)
• M71: 41,174,720 km (0.108 R)
• M72: 41,449,232 km (0.114 R)
• M73: 41,655,377 km (0.064 R)
• M74: 41,793,008 km (0.095 R)
• M75: 43,317,260 km (0.098 R)
• M76: 43,876,008 km (0.094 R)
• M77: 44,016,032 km (0.117 R)
• M78: 44,366,839 km (0.067 R)
• M79: 45,283,275 km (0.114 R)
• M80: 47,278,313 km (0.035 R)
• M81: 47,565,690 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 11,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit