🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.75 AU - 0.95 AU

Year: 289 Days

Day: 22.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.06 AU

Year: 342 Days

Day: 14.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,163,051 km

• M1: 267,631 km (0.101 R)
• M2: 726,746 km (0.036 R)

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.3

Radius: 13.3

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.01 AU - 10.41 AU

Year: 12037 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,163,051 km

• M1: 200,461 km (0.053 R)
• M2: 415,882 km (0.091 R)
• M3: 936,034 km (0.09 R)
• M4: 1,110,166 km (0.055 R)
• M5: 1,319,752 km (0.059 R)
• M6: 1,417,290 km (0.076 R)
• M7: 1,619,995 km (0.092 R)
• M8: 2,837,722 km (0.104 R)
• M9: 3,671,281 km (0.086 R)
• M10: 4,097,336 km (0.094 R)
• M11: 4,690,342 km (0.063 R)
• M12: 4,881,229 km (0.04 R)
• M13: 4,997,018 km (0.079 R)
• M14: 5,915,249 km (0.101 R)
• M15: 6,288,795 km (0.093 R)
• M16: 6,457,392 km (0.105 R)
• M17: 6,755,989 km (0.078 R)
• M18: 7,768,767 km (0.117 R)
• M19: 7,995,258 km (0.113 R)
• M20: 8,223,993 km (0.088 R)
• M21: 8,734,870 km (0.116 R)
• M22: 9,065,332 km (0.095 R)
• M23: 9,934,047 km (0.052 R)
• M24: 10,378,352 km (0.101 R)
• M25: 10,628,181 km (0.069 R)
• M26: 11,646,793 km (0.085 R)
• M27: 12,010,764 km (0.115 R)
• M28: 13,667,112 km (0.117 R)
• M29: 13,885,974 km (0.082 R)
• M30: 14,161,383 km (0.117 R)
• M31: 14,549,889 km (0.095 R)
• M32: 15,565,060 km (0.084 R)
• M33: 16,081,173 km (0.065 R)
• M34: 16,661,313 km (0.054 R)
• M35: 16,778,149 km (0.093 R)
• M36: 17,307,426 km (0.047 R)
• M37: 18,081,595 km (0.113 R)
• M38: 18,806,248 km (0.115 R)
• M39: 19,787,161 km (0.092 R)
• M40: 20,035,044 km (0.08 R)
• M41: 20,221,593 km (0.106 R)
• M42: 21,289,722 km (0.072 R)
• M43: 21,543,739 km (0.116 R)
• M44: 23,023,711 km (0.089 R)
• M45: 23,153,861 km (0.099 R)
• M46: 23,349,684 km (0.097 R)
• M47: 25,003,040 km (0.09 R)
• M48: 25,136,930 km (0.075 R)
• M49: 26,013,125 km (0.051 R)
• M50: 27,311,634 km (0.063 R)
• M51: 28,631,088 km (0.108 R)
• M52: 29,052,206 km (0.066 R)
• M53: 29,687,548 km (0.108 R)
• M54: 31,911,021 km (0.106 R)
• M55: 32,420,402 km (0.108 R)
• M56: 32,859,322 km (0.095 R)
• M57: 33,079,530 km (0.077 R)
• M58: 33,226,435 km (0.119 R)
• M59: 34,783,599 km (0.06 R)
• M60: 35,232,842 km (0.115 R)
• M61: 35,759,426 km (0.101 R)
• M62: 36,288,703 km (0.051 R)
• M63: 37,049,109 km (0.109 R)
• M64: 38,122,624 km (0.068 R)
• M65: 38,353,902 km (0.061 R)
• M66: 38,740,613 km (0.093 R)
• M67: 39,439,833 km (0.1 R)
• M68: 39,986,613 km (0.115 R)
• M69: 41,245,779 km (0.12 R)
• M70: 41,404,053 km (0.074 R)
• M71: 41,562,477 km (0.078 R)
• M72: 44,612,329 km (0.084 R)
• M73: 48,985,075 km (0.111 R)
• M74: 49,488,621 km (0.083 R)
• M75: 51,861,393 km (0.037 R)
• M76: 52,374,514 km (0.08 R)
• M77: 52,889,579 km (0.113 R)
• M78: 52,975,448 km (0.068 R)
• M79: 53,665,095 km (0.112 R)
• M80: 56,101,894 km (0.114 R)
• M81: 56,189,559 km (0.055 R)
• M82: 56,365,187 km (0.114 R)
• M83: 57,069,045 km (0.052 R)
• M84: 58,663,608 km (0.086 R)
• M85: 58,752,619 km (0.038 R)
• M86: 59,555,810 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.2

Radius: 10.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.67 AU - 13.39 AU

Year: 13516 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,163,051 km

• M1: 290,369 km (0.045 R)
• M2: 366,664 km (0.076 R)
• M3: 702,811 km (0.052 R)
• M4: 1,038,957 km (0.12 R)
• M5: 1,125,425 km (0.084 R)
• M6: 1,329,027 km (0.073 R)
• M7: 1,471,594 km (0.088 R)
• M8: 1,544,897 km (0.1 R)
• M9: 1,798,466 km (0.119 R)
• M10: 2,260,125 km (0.115 R)
• M11: 2,490,206 km (0.036 R)
• M12: 2,849,540 km (0.044 R)
• M13: 3,419,508 km (0.11 R)
• M14: 3,819,084 km (0.063 R)
• M15: 3,887,151 km (0.082 R)
• M16: 3,990,074 km (0.107 R)
• M17: 4,163,608 km (0.111 R)
• M18: 5,294,568 km (0.091 R)
• M19: 5,408,861 km (0.083 R)
• M20: 5,601,094 km (0.104 R)
• M21: 5,834,915 km (0.1 R)
• M22: 6,072,028 km (0.087 R)
• M23: 6,231,798 km (0.071 R)
• M24: 6,968,269 km (0.083 R)
• M25: 7,051,894 km (0.051 R)
• M26: 7,177,855 km (0.083 R)
• M27: 7,818,733 km (0.083 R)
• M28: 8,168,193 km (0.1 R)
• M29: 11,240,186 km (0.115 R)
• M30: 11,486,125 km (0.101 R)
• M31: 11,733,859 km (0.104 R)
• M32: 11,983,238 km (0.09 R)
• M33: 12,386,105 km (0.073 R)
• M34: 12,640,272 km (0.096 R)
• M35: 13,257,064 km (0.08 R)
• M36: 13,673,694 km (0.118 R)
• M37: 14,787,750 km (0.059 R)
• M38: 15,165,634 km (0.079 R)
• M39: 15,765,820 km (0.102 R)
• M40: 16,989,531 km (0.101 R)
• M41: 17,498,912 km (0.104 R)
• M42: 17,727,048 km (0.06 R)
• M43: 18,070,824 km (0.074 R)
• M44: 18,881,794 km (0.113 R)
• M45: 19,468,368 km (0.05 R)
• M46: 19,823,064 km (0.084 R)
• M47: 20,479,051 km (0.057 R)
• M48: 21,873,752 km (0.1 R)
• M49: 21,996,422 km (0.08 R)
• M50: 22,613,513 km (0.102 R)
• M51: 23,111,225 km (0.107 R)
• M52: 23,801,470 km (0.117 R)
• M53: 24,054,290 km (0.053 R)
• M54: 24,180,850 km (0.098 R)
• M55: 24,753,810 km (0.093 R)
• M56: 25,718,417 km (0.112 R)
• M57: 26,957,835 km (0.07 R)
• M58: 27,950,118 km (0.041 R)
• M59: 28,083,410 km (0.049 R)
• M60: 28,283,572 km (0.115 R)
• M61: 29,562,634 km (0.105 R)
• M62: 30,998,025 km (0.108 R)
• M63: 31,620,203 km (0.07 R)
• M64: 34,149,903 km (0.079 R)
• M65: 34,577,753 km (0.057 R)
• M66: 34,649,260 km (0.094 R)
• M67: 36,089,290 km (0.112 R)
• M68: 37,475,463 km (0.084 R)
• M69: 37,916,777 km (0.102 R)
• M70: 38,359,886 km (0.087 R)
• M71: 39,027,691 km (0.099 R)
• M72: 40,374,969 km (0.071 R)
• M73: 40,827,353 km (0.074 R)
• M74: 42,271,272 km (0.046 R)
• M75: 43,422,876 km (0.104 R)
• M76: 44,584,803 km (0.093 R)
• M77: 45,130,536 km (0.109 R)
• M78: 45,365,105 km (0.084 R)
• M79: 46,150,046 km (0.098 R)
• M80: 46,623,074 km (0.115 R)
• M81: 50,383,964 km (0.095 R)
• M82: 50,627,360 km (0.06 R)
• M83: 51,115,199 km (0.09 R)
• M84: 51,849,874 km (0.106 R)
• M85: 52,095,663 km (0.107 R)
• M86: 52,588,139 km (0.075 R)
• M87: 52,752,697 km (0.099 R)
• M88: 52,834,976 km (0.039 R)
• M89: 54,490,576 km (0.11 R)
• M90: 55,324,733 km (0.106 R)
• M91: 55,575,759 km (0.084 R)
• M92: 55,827,233 km (0.051 R)
• M93: 56,163,080 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 19,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit