🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.53 AU - 0.59 AU

Year: 155 Days

Day: 16.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,842,855 km

• M1: 285,134 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.63 AU

Year: 167 Days

Day: 40.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.53 AU - 0.75 AU

Year: 189 Days

Day: 41.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,842,855 km

• M1: 102,624 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.84 AU - 2.54 AU

Year: 1196 Days

Day: 45.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.12 AU - 4.88 AU

Year: 2952 Days

Day: 24.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,842,855 km

• M1: 202,256 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.06 AU - 4.42 AU

Year: 3221 Days

Day: 33.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.2

Radius: 6.1

Gravity: 19.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.49 AU - 15.07 AU

Year: 16857 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,842,855 km

• M1: 78,090 km (0.106 R)
• M2: 116,088 km (0.11 R)
• M3: 166,203 km (0.12 R)
• M4: 433,235 km (0.099 R)
• M5: 545,583 km (0.088 R)
• M6: 1,241,812 km (0.061 R)
• M7: 2,283,163 km (0.096 R)
• M8: 3,042,372 km (0.115 R)
• M9: 3,225,031 km (0.071 R)
• M10: 4,070,857 km (0.063 R)
• M11: 5,024,095 km (0.103 R)
• M12: 5,196,731 km (0.099 R)
• M13: 5,415,144 km (0.104 R)
• M14: 5,503,406 km (0.114 R)
• M15: 5,997,379 km (0.061 R)
• M16: 6,931,318 km (0.081 R)
• M17: 7,661,206 km (0.062 R)
• M18: 7,710,723 km (0.115 R)
• M19: 8,415,179 km (0.085 R)
• M20: 8,568,816 km (0.052 R)
• M21: 9,830,974 km (0.114 R)
• M22: 10,483,669 km (0.11 R)
• M23: 10,926,479 km (0.07 R)
• M24: 11,375,422 km (0.094 R)
• M25: 11,602,212 km (0.11 R)
• M26: 11,659,060 km (0.029 R)
• M27: 11,830,349 km (0.092 R)
• M28: 11,945,091 km (0.096 R)
• M29: 12,816,947 km (0.12 R)
• M30: 13,829,575 km (0.099 R)
• M31: 14,437,242 km (0.076 R)
• M32: 14,559,762 km (0.087 R)
• M33: 15,364,898 km (0.077 R)
• M34: 15,489,962 km (0.103 R)
• M35: 15,678,306 km (0.119 R)
• M36: 16,120,816 km (0.044 R)
• M37: 16,631,543 km (0.111 R)
• M38: 16,953,328 km (0.087 R)
• M39: 18,261,412 km (0.107 R)
• M40: 19,330,887 km (0.098 R)
• M41: 19,533,742 km (0.104 R)
• M42: 21,181,413 km (0.108 R)
• M43: 22,873,215 km (0.108 R)
• M44: 24,754,259 km (0.062 R)
• M45: 25,639,130 km (0.104 R)
• M46: 26,759,618 km (0.084 R)
• M47: 26,985,661 km (0.095 R)
• M48: 28,585,460 km (0.102 R)
• M49: 29,981,208 km (0.102 R)
• M50: 30,137,538 km (0.112 R)
• M51: 30,529,784 km (0.1 R)
• M52: 31,876,165 km (0.063 R)
• M53: 32,757,595 km (0.031 R)
• M54: 33,322,776 km (0.047 R)
• M55: 35,119,596 km (0.081 R)
• M56: 35,202,025 km (0.05 R)
• M57: 36,529,556 km (0.102 R)
• M58: 37,367,603 km (0.098 R)
• M59: 37,620,274 km (0.105 R)
• M60: 38,042,589 km (0.08 R)
• M61: 38,721,464 km (0.119 R)
• M62: 39,147,968 km (0.077 R)
• M63: 40,955,708 km (0.059 R)
• M64: 41,477,206 km (0.069 R)
• M65: 42,175,978 km (0.102 R)
• M66: 42,351,307 km (0.107 R)
• M67: 42,702,563 km (0.106 R)
• M68: 42,790,526 km (0.078 R)
• M69: 43,143,128 km (0.086 R)
• M70: 43,939,737 km (0.068 R)
• M71: 44,741,282 km (0.096 R)
• M72: 44,920,052 km (0.116 R)
• M73: 46,720,911 km (0.092 R)
• M74: 49,097,124 km (0.097 R)
• M75: 49,928,738 km (0.108 R)
• M76: 50,485,691 km (0.103 R)
• M77: 51,325,085 km (0.066 R)
• M78: 51,606,029 km (0.081 R)
• M79: 51,887,273 km (0.067 R)
• M80: 52,545,654 km (0.12 R)
• M81: 53,112,330 km (0.043 R)
• M82: 54,728,436 km (0.069 R)
• M83: 55,015,365 km (0.094 R)
• M84: 55,398,635 km (0.099 R)
• M85: 55,782,802 km (0.052 R)
• M86: 56,747,110 km (0.119 R)
• M87: 56,843,900 km (0.092 R)
• M88: 60,857,162 km (0.09 R)
• M89: 60,956,046 km (0.075 R)
• M90: 64,455,439 km (0.084 R)
• M91: 64,859,503 km (0.086 R)
• M92: 68,122,083 km (0.104 R)
• M93: 68,327,780 km (0.076 R)
• M94: 68,533,627 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 19,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit