🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 133 Days

Day: 39.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 11.2 °

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: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.69 AU - 0.69 AU

Year: 209 Days

Day: 34.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,074,931 km

• M1: 434,881 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.16 AU - 1.24 AU

Year: 480 Days

Day: 20.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,074,931 km

• M1: 40,391 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.1 AU - 1.4 AU

Year: 510 Days

Day: 41.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.44 AU - 1.96 AU

Year: 810 Days

Day: 16 Hours

Environment

Temp: -50 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,074,931 km

• M1: 17,653 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.71 AU - 2.49 AU

Year: 1112 Days

Day: 38.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.76 AU - 2.8 AU

Year: 1693 Days

Day: 31.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,074,931 km

• M1: 967,898 km (0.113 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.8 AU - 5.76 AU

Year: 3817 Days

Day: 42.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,074,931 km

• M1: 504,294 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.4

Radius: 5.6

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.04 AU - 16.62 AU

Year: 18786 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,074,931 km

• M1: 77,193 km (0.067 R)
• M2: 154,086 km (0.077 R)
• M3: 219,759 km (0.025 R)
• M4: 584,030 km (0.094 R)
• M5: 885,470 km (0.102 R)
• M6: 1,071,869 km (0.079 R)
• M7: 1,748,051 km (0.088 R)
• M8: 1,958,236 km (0.117 R)
• M9: 2,030,043 km (0.108 R)
• M10: 2,201,183 km (0.073 R)
• M11: 2,326,247 km (0.108 R)
• M12: 2,986,422 km (0.113 R)
• M13: 3,380,014 km (0.104 R)
• M14: 3,524,526 km (0.037 R)
• M15: 3,789,912 km (0.112 R)
• M16: 4,339,685 km (0.114 R)
• M17: 4,402,366 km (0.1 R)
• M18: 4,560,341 km (0.074 R)
• M19: 5,078,100 km (0.073 R)
• M20: 5,546,491 km (0.073 R)
• M21: 5,854,812 km (0.117 R)
• M22: 6,203,973 km (0.09 R)
• M23: 6,885,840 km (0.077 R)
• M24: 6,995,795 km (0.025 R)
• M25: 7,666,891 km (0.098 R)
• M26: 7,742,737 km (0.05 R)
• M27: 8,164,304 km (0.061 R)
• M28: 8,790,820 km (0.044 R)
• M29: 8,830,613 km (0.119 R)
• M30: 8,949,992 km (0.059 R)
• M31: 9,473,435 km (0.115 R)
• M32: 9,924,024 km (0.064 R)
• M33: 10,676,501 km (0.064 R)
• M34: 10,846,294 km (0.097 R)
• M35: 10,974,201 km (0.086 R)
• M36: 11,664,595 km (0.106 R)
• M37: 11,751,810 km (0.119 R)
• M38: 11,927,139 km (0.073 R)
• M39: 12,280,190 km (0.064 R)
• M40: 13,496,869 km (0.111 R)
• M41: 14,142,833 km (0.061 R)
• M42: 14,940,639 km (0.106 R)
• M43: 15,130,478 km (0.091 R)
• M44: 15,368,937 km (0.085 R)
• M45: 15,704,784 km (0.088 R)
• M46: 15,946,235 km (0.09 R)
• M47: 16,335,040 km (0.076 R)
• M48: 17,022,891 km (0.101 R)
• M49: 17,121,925 km (0.08 R)
• M50: 17,370,407 km (0.094 R)
• M51: 17,971,491 km (0.087 R)
• M52: 18,376,004 km (0.108 R)
• M53: 18,834,821 km (0.102 R)
• M54: 19,555,882 km (0.057 R)
• M55: 19,971,914 km (0.08 R)
• M56: 20,390,788 km (0.095 R)
• M57: 21,130,998 km (0.094 R)
• M58: 21,557,951 km (0.071 R)
• M59: 22,041,601 km (0.087 R)
• M60: 22,420,382 km (0.041 R)
• M61: 23,019,672 km (0.087 R)
• M62: 23,514,093 km (0.075 R)
• M63: 23,624,346 km (0.101 R)
• M64: 23,900,953 km (0.095 R)
• M65: 25,469,486 km (0.06 R)
• M66: 25,582,732 km (0.114 R)
• M67: 25,696,277 km (0.104 R)
• M68: 27,070,931 km (0.109 R)
• M69: 28,645,898 km (0.085 R)
• M70: 28,881,664 km (0.063 R)
• M71: 29,355,291 km (0.112 R)
• M72: 29,593,152 km (0.12 R)
• M73: 29,771,771 km (0.083 R)
• M74: 32,311,794 km (0.104 R)
• M75: 32,495,799 km (0.103 R)
• M76: 33,545,378 km (0.109 R)
• M77: 34,480,813 km (0.112 R)
• M78: 36,376,966 km (0.09 R)
• M79: 37,209,179 km (0.088 R)
• M80: 37,402,160 km (0.116 R)
• M81: 37,595,441 km (0.107 R)
• M82: 38,047,675 km (0.091 R)
• M83: 39,284,251 km (0.094 R)
• M84: 41,130,439 km (0.101 R)
• M85: 42,198,119 km (0.093 R)
• M86: 43,004,750 km (0.088 R)
• M87: 43,410,011 km (0.111 R)
• M88: 44,020,370 km (0.054 R)
• M89: 44,496,839 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 11,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit