🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.94 AU - 1.2 AU

Year: 402 Days

Day: 27.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 54.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.36 AU - 1.92 AU

Year: 763 Days

Day: 35.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.84 AU - 2.36 AU

Year: 1106 Days

Day: 42.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.61 AU - 4.05 AU

Year: 2208 Days

Day: 14.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491

Radius: 5

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.88 AU - 17.54 AU

Year: 25948 Days

Day: 22.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,002,360 km

• M1: 120,127 km (0.074 R)
• M2: 326,273 km (0.119 R)
• M3: 401,521 km (0.098 R)
• M4: 441,463 km (0.09 R)
• M5: 758,910 km (0.057 R)
• M6: 834,906 km (0.109 R)
• M7: 1,049,728 km (0.112 R)
• M8: 1,403,527 km (0.091 R)
• M9: 1,825,393 km (0.092 R)
• M10: 2,068,041 km (0.111 R)
• M11: 3,218,748 km (0.117 R)
• M12: 3,343,064 km (0.104 R)
• M13: 3,899,867 km (0.116 R)
• M14: 4,211,629 km (0.105 R)
• M15: 4,347,613 km (0.069 R)
• M16: 4,439,167 km (0.09 R)
• M17: 4,764,393 km (0.065 R)
• M18: 4,906,212 km (0.103 R)
• M19: 5,145,568 km (0.108 R)
• M20: 6,607,439 km (0.082 R)
• M21: 6,659,948 km (0.096 R)
• M22: 6,765,564 km (0.076 R)
• M23: 7,851,345 km (0.117 R)
• M24: 8,131,243 km (0.066 R)
• M25: 8,187,641 km (0.098 R)
• M26: 8,585,721 km (0.114 R)
• M27: 9,106,920 km (0.108 R)
• M28: 9,165,413 km (0.098 R)
• M29: 9,817,659 km (0.119 R)
• M30: 10,669,171 km (0.099 R)
• M31: 10,916,905 km (0.074 R)
• M32: 11,041,370 km (0.116 R)
• M33: 11,607,598 km (0.052 R)
• M34: 12,506,980 km (0.083 R)
• M35: 13,495,224 km (0.037 R)
• M36: 15,615,774 km (0.119 R)
• M37: 17,109,957 km (0.104 R)
• M38: 17,254,618 km (0.087 R)
• M39: 17,618,141 km (0.106 R)
• M40: 17,984,207 km (0.119 R)
• M41: 18,057,660 km (0.074 R)
• M42: 19,022,267 km (0.076 R)
• M43: 20,923,805 km (0.026 R)
• M44: 22,250,888 km (0.084 R)
• M45: 23,524,714 km (0.095 R)
• M46: 23,685,681 km (0.047 R)
• M47: 24,576,985 km (0.092 R)
• M48: 24,740,197 km (0.09 R)
• M49: 24,903,857 km (0.118 R)
• M50: 26,059,201 km (0.117 R)
• M51: 26,559,606 km (0.109 R)
• M52: 28,507,370 km (0.071 R)
• M53: 29,281,838 km (0.102 R)
• M54: 29,454,923 km (0.077 R)
• M55: 30,237,918 km (0.113 R)
• M56: 30,851,718 km (0.064 R)
• M57: 31,646,831 km (0.05 R)
• M58: 32,807,262 km (0.051 R)
• M59: 35,261,265 km (0.091 R)
• M60: 35,537,573 km (0.113 R)
• M61: 37,962,255 km (0.12 R)
• M62: 38,245,444 km (0.099 R)
• M63: 43,067,282 km (0.108 R)
• M64: 43,165,718 km (0.109 R)
• M65: 44,054,329 km (0.095 R)
• M66: 44,351,879 km (0.12 R)
• M67: 46,958,772 km (0.068 R)
• M68: 49,924,400 km (0.038 R)
• M69: 50,441,859 km (0.1 R)
• M70: 50,753,172 km (0.12 R)
• M71: 52,319,312 km (0.103 R)
• M72: 54,751,175 km (0.094 R)
• M73: 55,177,978 km (0.117 R)
• M74: 55,284,791 km (0.081 R)
• M75: 55,605,678 km (0.116 R)
• M76: 55,820,052 km (0.097 R)
• M77: 57,003,670 km (0.113 R)
• M78: 57,111,680 km (0.053 R)
• M79: 59,943,867 km (0.105 R)
• M80: 60,934,803 km (0.078 R)
• M81: 61,931,275 km (0.065 R)
• M82: 65,291,243 km (0.119 R)
• M83: 65,517,285 km (0.11 R)
• M84: 68,136,145 km (0.061 R)
• M85: 68,939,935 km (0.118 R)
• M86: 69,054,976 km (0.094 R)
• M87: 70,556,938 km (0.119 R)
• M88: 70,905,052 km (0.092 R)
• M89: 72,888,421 km (0.111 R)
• M90: 73,122,990 km (0.096 R)
• M91: 74,417,461 km (0.056 R)
• M92: 74,535,493 km (0.115 R)
• M93: 79,549,865 km (0.101 R)
• M94: 80,274,965 km (0.116 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: 516 - 16,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit