🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.6 AU - 0.66 AU

Year: 181 Days

Day: 47.5 Hours

Environment

Temp: 228 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.55 AU - 0.83 AU

Year: 207 Days

Day: 38.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,088,072 km

• M1: 206,744 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.75 AU - 0.93 AU

Year: 278 Days

Day: 40.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 84.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.79 AU - 0.91 AU

Year: 283 Days

Day: 43.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.7 AU - 1.14 AU

Year: 319 Days

Day: 14.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 176.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,088,072 km

• M1: 70,311 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.77 AU - 2.75 AU

Year: 1229 Days

Day: 31.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.07 AU - 4.25 AU

Year: 2532 Days

Day: 43.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,088,072 km

• M1: 741,856 km (0.103 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.73 AU - 4.33 AU

Year: 2926 Days

Day: 40.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,088,072 km

• M1: 1,944,922 km (0.063 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.84 AU - 4.8 AU

Year: 3247 Days

Day: 19.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.4

Radius: 6.2

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.26 AU - 20.82 AU

Year: 25439 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 72.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,088,072 km

• M1: 89,609 km (0.062 R)
• M2: 176,974 km (0.109 R)
• M3: 452,534 km (0.07 R)
• M4: 1,030,879 km (0.078 R)
• M5: 1,084,435 km (0.042 R)
• M6: 1,607,280 km (0.053 R)
• M7: 1,861,895 km (0.104 R)
• M8: 2,232,898 km (0.075 R)
• M9: 3,080,220 km (0.101 R)
• M10: 3,316,136 km (0.111 R)
• M11: 3,436,413 km (0.097 R)
• M12: 3,476,804 km (0.085 R)
• M13: 3,805,620 km (0.095 R)
• M14: 4,492,873 km (0.115 R)
• M15: 4,896,338 km (0.077 R)
• M16: 5,404,971 km (0.042 R)
• M17: 5,978,829 km (0.076 R)
• M18: 6,273,088 km (0.101 R)
• M19: 6,372,271 km (0.074 R)
• M20: 7,339,720 km (0.075 R)
• M21: 9,750,041 km (0.06 R)
• M22: 9,807,487 km (0.114 R)
• M23: 13,069,917 km (0.079 R)
• M24: 13,196,627 km (0.088 R)
• M25: 13,515,270 km (0.073 R)
• M26: 13,643,475 km (0.098 R)
• M27: 14,486,609 km (0.062 R)
• M28: 15,681,447 km (0.116 R)
• M29: 16,838,736 km (0.046 R)
• M30: 16,907,701 km (0.082 R)
• M31: 17,882,481 km (0.09 R)
• M32: 19,378,609 km (0.11 R)
• M33: 19,886,344 km (0.07 R)
• M34: 20,251,513 km (0.111 R)
• M35: 21,285,982 km (0.089 R)
• M36: 22,413,351 km (0.083 R)
• M37: 22,641,039 km (0.11 R)
• M38: 25,830,316 km (0.086 R)
• M39: 26,308,581 km (0.105 R)
• M40: 28,991,619 km (0.091 R)
• M41: 29,488,732 km (0.098 R)
• M42: 29,988,539 km (0.107 R)
• M43: 30,072,164 km (0.072 R)
• M44: 30,575,262 km (0.088 R)
• M45: 32,016,039 km (0.103 R)
• M46: 33,046,319 km (0.102 R)
• M47: 34,261,952 km (0.109 R)
• M48: 34,612,011 km (0.075 R)
• M49: 35,227,307 km (0.036 R)
• M50: 35,580,657 km (0.111 R)
• M51: 36,023,766 km (0.084 R)
• M52: 36,647,439 km (0.097 R)
• M53: 38,994,779 km (0.106 R)
• M54: 39,634,909 km (0.118 R)
• M55: 39,726,762 km (0.102 R)
• M56: 41,483,340 km (0.112 R)
• M57: 41,669,589 km (0.074 R)
• M58: 42,605,623 km (0.032 R)
• M59: 42,887,914 km (0.117 R)
• M60: 43,927,769 km (0.09 R)
• M61: 44,498,485 km (0.08 R)
• M62: 45,167,487 km (0.108 R)
• M63: 47,194,089 km (0.109 R)
• M64: 47,973,943 km (0.051 R)
• M65: 49,645,250 km (0.078 R)
• M66: 49,942,202 km (0.079 R)
• M67: 50,041,236 km (0.065 R)
• M68: 50,239,752 km (0.095 R)
• M69: 51,035,912 km (0.11 R)
• M70: 51,736,030 km (0.092 R)
• M71: 54,874,593 km (0.062 R)
• M72: 55,284,043 km (0.078 R)
• M73: 55,591,766 km (0.083 R)
• M74: 57,139,056 km (0.103 R)
• M75: 58,282,732 km (0.1 R)
• M76: 58,387,002 km (0.091 R)
• M77: 59,119,134 km (0.086 R)
• M78: 60,592,523 km (0.102 R)
• M79: 61,227,716 km (0.025 R)
• M80: 61,439,845 km (0.059 R)
• M81: 62,291,207 km (0.101 R)
• M82: 62,932,084 km (0.07 R)
• M83: 63,039,196 km (0.073 R)
• M84: 64,328,431 km (0.083 R)
• M85: 65,843,708 km (0.111 R)
• M86: 66,169,831 km (0.103 R)
• M87: 68,798,714 km (0.091 R)
• M88: 69,904,243 km (0.101 R)
• M89: 71,685,056 km (0.111 R)
• M90: 72,244,701 km (0.065 R)
• M91: 73,255,534 km (0.078 R)
• M92: 73,819,219 km (0.078 R)
• M93: 75,746,339 km (0.08 R)
• M94: 75,860,183 km (0.102 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 14,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit