🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.48 AU - 1.56 AU

Year: 656 Days

Day: 15.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 156.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,749,815 km

• M1: 29,471 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.07 AU - 2.25 AU

Year: 1111 Days

Day: 22 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.08 AU - 2.5 AU

Year: 1212 Days

Day: 15.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.05 AU - 2.75 AU

Year: 1301 Days

Day: 41.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,749,815 km

• M1: 51,162 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.14 AU - 2.98 AU

Year: 1433 Days

Day: 24.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,749,815 km

• M1: 166,802 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.64 AU - 3.24 AU

Year: 1764 Days

Day: 44.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,749,815 km

• M1: 87,365 km (0.034 R)
• M2: 594,652 km (0.094 R)

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.57 AU - 3.69 AU

Year: 2420 Days

Day: 21.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.97 AU - 5.85 AU

Year: 4402 Days

Day: 31.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,749,815 km

• M1: 2,629,781 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.7

Radius: 7.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.92 AU - 17.96 AU

Year: 19197 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 85,749,815 km

• M1: 90,058 km (0.086 R)
• M2: 348,413 km (0.085 R)
• M3: 905,666 km (0.107 R)
• M4: 1,177,335 km (0.098 R)
• M5: 2,169,020 km (0.12 R)
• M6: 2,558,273 km (0.034 R)
• M7: 2,947,676 km (0.063 R)
• M8: 3,204,686 km (0.078 R)
• M9: 3,501,937 km (0.094 R)
• M10: 4,152,388 km (0.11 R)
• M11: 6,431,811 km (0.101 R)
• M12: 7,319,525 km (0.057 R)
• M13: 7,618,421 km (0.094 R)
• M14: 10,417,697 km (0.057 R)
• M15: 12,889,652 km (0.082 R)
• M16: 14,031,682 km (0.074 R)
• M17: 14,627,231 km (0.054 R)
• M18: 15,308,649 km (0.025 R)
• M19: 24,636,226 km (0.119 R)
• M20: 25,308,369 km (0.109 R)
• M21: 25,600,085 km (0.072 R)
• M22: 28,537,140 km (0.093 R)
• M23: 30,688,657 km (0.091 R)
• M24: 33,761,696 km (0.094 R)
• M25: 39,329,131 km (0.082 R)
• M26: 40,777,537 km (0.117 R)
• M27: 41,582,224 km (0.1 R)
• M28: 42,124,666 km (0.054 R)
• M29: 45,478,650 km (0.117 R)
• M30: 46,489,333 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.8

Radius: 5.2

Gravity: 31.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.71 AU - 17.53 AU

Year: 21597 Days

Day: 16.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,749,815 km

• M1: 70,610 km (0.08 R)
• M2: 275,559 km (0.12 R)
• M3: 478,264 km (0.061 R)
• M4: 690,245 km (0.067 R)
• M5: 1,148,463 km (0.113 R)
• M6: 1,570,628 km (0.102 R)
• M7: 2,090,331 km (0.104 R)
• M8: 2,667,031 km (0.105 R)
• M9: 3,286,067 km (0.084 R)
• M10: 5,714,639 km (0.061 R)
• M11: 6,188,864 km (0.096 R)
• M12: 6,972,757 km (0.091 R)
• M13: 7,666,292 km (0.116 R)
• M14: 8,514,213 km (0.111 R)
• M15: 9,422,871 km (0.09 R)
• M16: 9,659,684 km (0.09 R)
• M17: 10,583,601 km (0.072 R)
• M18: 11,836,782 km (0.097 R)
• M19: 13,707,503 km (0.036 R)
• M20: 14,951,709 km (0.117 R)
• M21: 17,932,446 km (0.053 R)
• M22: 19,039,171 km (0.087 R)
• M23: 22,737,680 km (0.109 R)
• M24: 23,595,923 km (0.066 R)
• M25: 25,376,736 km (0.087 R)
• M26: 27,726,320 km (0.113 R)
• M27: 27,968,968 km (0.04 R)
• M28: 30,992,191 km (0.06 R)
• M29: 32,447,928 km (0.069 R)
• M30: 44,763,124 km (0.047 R)
• M31: 45,770,067 km (0.094 R)
• M32: 49,413,373 km (0.103 R)
• M33: 49,949,083 km (0.057 R)
• M34: 52,130,819 km (0.091 R)
• M35: 59,457,674 km (0.116 R)
• M36: 68,100,691 km (0.117 R)
• M37: 69,655,312 km (0.094 R)
• M38: 78,509,262 km (0.076 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 12,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit