🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.48 AU - 0.7 AU

Year: 159 Days

Day: 38.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,484,256 km

• M1: 360,531 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.2 AU - 1.38 AU

Year: 515 Days

Day: 38.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,484,256 km

• M1: 636,689 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.27 AU - 1.41 AU

Year: 545 Days

Day: 26.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.32 AU - 1.9 AU

Year: 718 Days

Day: 46.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.19 AU - 2.77 AU

Year: 1373 Days

Day: 47.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,484,256 km

• M1: 1,094,009 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.1

Radius: 7.2

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.86 AU - 19.72 AU

Year: 22052 Days

Day: 17.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,484,256 km

• M1: 196,871 km (0.075 R)
• M2: 948,002 km (0.114 R)
• M3: 997,967 km (0.09 R)
• M4: 1,345,034 km (0.04 R)
• M5: 1,459,178 km (0.093 R)
• M6: 1,636,302 km (0.087 R)
• M7: 2,552,738 km (0.064 R)
• M8: 2,658,953 km (0.089 R)
• M9: 2,949,771 km (0.103 R)
• M10: 3,482,788 km (0.085 R)
• M11: 3,640,614 km (0.116 R)
• M12: 3,720,499 km (0.112 R)
• M13: 3,800,833 km (0.11 R)
• M14: 3,963,296 km (0.111 R)
• M15: 4,086,715 km (0.093 R)
• M16: 4,169,741 km (0.089 R)
• M17: 4,337,441 km (0.108 R)
• M18: 4,550,169 km (0.116 R)
• M19: 5,389,413 km (0.047 R)
• M20: 6,037,920 km (0.091 R)
• M21: 6,085,193 km (0.092 R)
• M22: 6,907,682 km (0.079 R)
• M23: 6,957,049 km (0.094 R)
• M24: 7,306,659 km (0.115 R)
• M25: 7,357,074 km (0.11 R)
• M26: 7,816,040 km (0.027 R)
• M27: 8,548,172 km (0.107 R)
• M28: 9,193,238 km (0.03 R)
• M29: 9,631,859 km (0.119 R)
• M30: 10,586,742 km (0.108 R)
• M31: 11,925,793 km (0.093 R)
• M32: 14,126,527 km (0.094 R)
• M33: 15,144,092 km (0.099 R)
• M34: 16,647,849 km (0.104 R)
• M35: 16,981,004 km (0.05 R)
• M36: 17,383,572 km (0.077 R)
• M37: 20,006,172 km (0.115 R)
• M38: 20,147,692 km (0.092 R)
• M39: 20,289,361 km (0.087 R)
• M40: 20,431,479 km (0.1 R)
• M41: 21,003,092 km (0.118 R)
• M42: 21,652,497 km (0.103 R)
• M43: 22,823,250 km (0.101 R)
• M44: 23,341,905 km (0.098 R)
• M45: 25,301,937 km (0.056 R)
• M46: 25,531,569 km (0.05 R)
• M47: 26,301,699 km (0.11 R)
• M48: 27,157,698 km (0.117 R)
• M49: 27,471,106 km (0.096 R)
• M50: 27,549,794 km (0.117 R)
• M51: 29,056,694 km (0.087 R)
• M52: 29,216,913 km (0.113 R)
• M53: 29,538,249 km (0.104 R)
• M54: 29,941,415 km (0.078 R)
• M55: 30,346,377 km (0.074 R)
• M56: 30,834,964 km (0.045 R)
• M57: 31,243,964 km (0.073 R)
• M58: 32,731,266 km (0.054 R)
• M59: 33,819,740 km (0.048 R)
• M60: 34,410,652 km (0.057 R)
• M61: 34,749,940 km (0.092 R)
• M62: 35,005,154 km (0.1 R)
• M63: 36,376,517 km (0.107 R)
• M64: 36,722,089 km (0.104 R)
• M65: 37,329,456 km (0.088 R)
• M66: 37,503,737 km (0.049 R)
• M67: 39,437,140 km (0.111 R)
• M68: 40,415,959 km (0.099 R)
• M69: 42,216,070 km (0.062 R)
• M70: 42,397,533 km (0.089 R)
• M71: 45,150,283 km (0.058 R)
• M72: 45,521,585 km (0.114 R)
• M73: 47,205,309 km (0.108 R)
• M74: 47,487,899 km (0.119 R)
• M75: 49,768,968 km (0.114 R)
• M76: 50,056,495 km (0.117 R)
• M77: 51,115,947 km (0.096 R)
• M78: 51,599,896 km (0.051 R)
• M79: 52,085,341 km (0.111 R)
• M80: 52,865,344 km (0.059 R)
• M81: 55,129,059 km (0.087 R)
• M82: 55,824,241 km (0.11 R)
• M83: 55,923,873 km (0.108 R)
• M84: 57,524,720 km (0.09 R)
• M85: 58,431,881 km (0.101 R)
• M86: 58,836,543 km (0.088 R)
• M87: 59,445,257 km (0.072 R)
• M88: 60,464,617 km (0.081 R)
• M89: 61,284,114 km (0.067 R)
• M90: 63,972,986 km (0.117 R)
• M91: 66,700,155 km (0.063 R)
• M92: 67,759,159 km (0.106 R)
• M93: 68,610,371 km (0.104 R)
• M94: 70,646,098 km (0.117 R)
• M95: 71,185,100 km (0.067 R)
• M96: 72,375,749 km (0.079 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 16,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit