🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.56 AU - 0.8 AU

Year: 195 Days

Day: 31.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 17.2 °

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: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.56 AU - 0.82 AU

Year: 200 Days

Day: 26.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,147,028 km

• M1: 105,915 km (0.066 R)
• M2: 497,114 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.65 AU - 0.81 AU

Year: 217 Days

Day: 13.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,147,028 km

• M1: 45,179 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.6 AU - 1.92 AU

Year: 813 Days

Day: 38.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,147,028 km

• M1: 558,299 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.6 AU - 2.12 AU

Year: 883 Days

Day: 16.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.23 AU - 3.29 AU

Year: 1597 Days

Day: 19.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,147,028 km

• M1: 30,368 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.5

Radius: 13.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.36 AU - 13.48 AU

Year: 12567 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,147,028 km

• M1: 226,641 km (0.106 R)
• M2: 536,608 km (0.117 R)
• M3: 713,283 km (0.067 R)
• M4: 1,129,314 km (0.102 R)
• M5: 1,736,981 km (0.116 R)
• M6: 1,835,117 km (0.091 R)
• M7: 2,327,444 km (0.029 R)
• M8: 2,575,028 km (0.102 R)
• M9: 2,918,804 km (0.12 R)
• M10: 3,555,941 km (0.116 R)
• M11: 3,842,272 km (0.111 R)
• M12: 3,971,973 km (0.119 R)
• M13: 4,202,653 km (0.026 R)
• M14: 4,370,053 km (0.119 R)
• M15: 4,471,630 km (0.111 R)
• M16: 4,850,861 km (0.083 R)
• M17: 5,204,660 km (0.101 R)
• M18: 5,714,339 km (0.099 R)
• M19: 5,900,290 km (0.073 R)
• M20: 6,820,765 km (0.089 R)
• M21: 7,378,466 km (0.098 R)
• M22: 8,922,316 km (0.116 R)
• M23: 9,051,868 km (0.035 R)
• M24: 9,181,869 km (0.094 R)
• M25: 9,356,449 km (0.066 R)
• M26: 9,532,077 km (0.095 R)
• M27: 10,426,523 km (0.104 R)
• M28: 10,699,988 km (0.081 R)
• M29: 10,837,767 km (0.115 R)
• M30: 11,394,421 km (0.067 R)
• M31: 11,912,927 km (0.12 R)
• M32: 12,729,432 km (0.096 R)
• M33: 12,826,671 km (0.101 R)
• M34: 13,912,901 km (0.096 R)
• M35: 14,977,140 km (0.108 R)
• M36: 15,234,449 km (0.047 R)
• M37: 16,120,218 km (0.086 R)
• M38: 16,595,789 km (0.12 R)
• M39: 17,076,148 km (0.036 R)
• M40: 17,237,265 km (0.101 R)
• M41: 17,886,819 km (0.091 R)
• M42: 18,159,835 km (0.068 R)
• M43: 21,138,030 km (0.041 R)
• M44: 21,658,780 km (0.047 R)
• M45: 21,949,897 km (0.085 R)
• M46: 23,783,369 km (0.084 R)
• M47: 25,236,562 km (0.086 R)
• M48: 25,604,274 km (0.054 R)
• M49: 25,788,878 km (0.112 R)
• M50: 26,097,349 km (0.084 R)
• M51: 26,531,482 km (0.09 R)
• M52: 27,218,435 km (0.091 R)
• M53: 27,658,702 km (0.071 R)
• M54: 28,482,387 km (0.083 R)
• M55: 28,673,723 km (0.087 R)
• M56: 29,636,385 km (0.066 R)
• M57: 30,544,444 km (0.096 R)
• M58: 30,674,894 km (0.058 R)
• M59: 32,921,106 km (0.116 R)
• M60: 33,323,075 km (0.116 R)
• M61: 33,457,265 km (0.104 R)
• M62: 34,064,034 km (0.055 R)
• M63: 34,470,491 km (0.072 R)
• M64: 36,388,784 km (0.032 R)
• M65: 37,012,608 km (0.082 R)
• M66: 38,905,469 km (0.104 R)
• M67: 39,188,658 km (0.064 R)
• M68: 39,685,772 km (0.082 R)
• M69: 41,261,636 km (0.058 R)
• M70: 43,004,002 km (0.107 R)
• M71: 43,370,068 km (0.098 R)
• M72: 44,252,696 km (0.08 R)
• M73: 45,662,356 km (0.074 R)
• M74: 46,110,701 km (0.111 R)
• M75: 47,766,600 km (0.068 R)
• M76: 48,601,955 km (0.116 R)
• M77: 49,825,516 km (0.066 R)
• M78: 50,133,089 km (0.09 R)
• M79: 50,441,111 km (0.098 R)
• M80: 51,446,857 km (0.038 R)
• M81: 51,913,303 km (0.093 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 16,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit