🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.8 AU - 1.02 AU

Year: 325 Days

Day: 42.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 37,979,999 km

• M1: 103,671 km (0.05 R)
• M2: 115,639 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.81 AU - 1.11 AU

Year: 352 Days

Day: 29.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.48 AU - 1.72 AU

Year: 758 Days

Day: 28.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,979,999 km

• M1: 227,538 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.32 AU - 1.88 AU

Year: 758 Days

Day: 27.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.27 AU - 2.01 AU

Year: 787 Days

Day: 43.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,979,999 km

• M1: 30,219 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.12 AU - 5 AU

Year: 3066 Days

Day: 24.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,979,999 km

• M1: 769,681 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 8.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.77 AU - 13.49 AU

Year: 13915 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,979,999 km

• M1: 314,904 km (0.109 R)
• M2: 422,614 km (0.078 R)
• M3: 596,746 km (0.118 R)
• M4: 692,788 km (0.085 R)
• M5: 794,664 km (0.095 R)
• M6: 1,323,792 km (0.117 R)
• M7: 1,643,333 km (0.112 R)
• M8: 2,007,603 km (0.055 R)
• M9: 2,091,977 km (0.061 R)
• M10: 2,286,454 km (0.042 R)
• M11: 2,419,297 km (0.12 R)
• M12: 2,509,355 km (0.087 R)
• M13: 3,000,335 km (0.11 R)
• M14: 3,674,872 km (0.102 R)
• M15: 4,367,659 km (0.086 R)
• M16: 4,728,938 km (0.07 R)
• M17: 5,013,623 km (0.086 R)
• M18: 5,274,522 km (0.115 R)
• M19: 5,599,598 km (0.114 R)
• M20: 5,900,738 km (0.105 R)
• M21: 6,053,179 km (0.07 R)
• M22: 6,207,115 km (0.061 R)
• M23: 6,550,292 km (0.077 R)
• M24: 6,867,589 km (0.073 R)
• M25: 6,995,944 km (0.106 R)
• M26: 7,254,898 km (0.083 R)
• M27: 8,152,486 km (0.112 R)
• M28: 8,666,354 km (0.093 R)
• M29: 8,735,618 km (0.072 R)
• M30: 9,760,962 km (0.115 R)
• M31: 9,869,271 km (0.05 R)
• M32: 10,014,231 km (0.105 R)
• M33: 10,786,904 km (0.051 R)
• M34: 11,048,700 km (0.109 R)
• M35: 11,846,805 km (0.12 R)
• M36: 12,039,487 km (0.046 R)
• M37: 13,578,251 km (0.101 R)
• M38: 13,739,667 km (0.05 R)
• M39: 14,803,607 km (0.117 R)
• M40: 14,886,634 km (0.076 R)
• M41: 15,178,200 km (0.062 R)
• M42: 15,303,713 km (0.11 R)
• M43: 15,682,345 km (0.081 R)
• M44: 16,064,119 km (0.115 R)
• M45: 16,923,409 km (0.104 R)
• M46: 17,010,026 km (0.076 R)
• M47: 17,184,008 km (0.106 R)
• M48: 18,106,877 km (0.106 R)
• M49: 18,596,811 km (0.108 R)
• M50: 19,090,932 km (0.077 R)
• M51: 19,544,064 km (0.104 R)
• M52: 19,863,306 km (0.06 R)
• M53: 20,138,267 km (0.078 R)
• M54: 20,970,929 km (0.112 R)
• M55: 21,297,650 km (0.108 R)
• M56: 21,579,194 km (0.086 R)
• M57: 21,861,934 km (0.097 R)
• M58: 22,145,870 km (0.114 R)
• M59: 22,574,019 km (0.074 R)
• M60: 23,729,364 km (0.096 R)
• M61: 24,118,618 km (0.074 R)
• M62: 25,299,394 km (0.097 R)
• M63: 25,448,243 km (0.117 R)
• M64: 25,547,726 km (0.056 R)
• M65: 25,946,703 km (0.109 R)
• M66: 26,197,280 km (0.05 R)
• M67: 26,448,455 km (0.113 R)
• M68: 28,178,105 km (0.072 R)
• M69: 28,642,158 km (0.116 R)
• M70: 28,900,962 km (0.098 R)
• M71: 29,368,904 km (0.105 R)
• M72: 29,525,384 km (0.119 R)
• M73: 29,629,803 km (0.074 R)
• M74: 29,996,617 km (0.112 R)
• M75: 30,946,564 km (0.06 R)
• M76: 31,105,736 km (0.095 R)
• M77: 31,959,939 km (0.112 R)
• M78: 32,713,614 km (0.08 R)
• M79: 34,568,178 km (0.111 R)
• M80: 34,898,939 km (0.051 R)
• M81: 35,730,554 km (0.066 R)
• M82: 36,120,855 km (0.099 R)
• M83: 36,905,795 km (0.045 R)
• M84: 37,469,928 km (0.054 R)
• M85: 37,866,512 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 15,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit