🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.68 AU - 0.74 AU

Year: 209 Days

Day: 33.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,449,639 km

• M1: 103,073 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.14 AU - 1.3 AU

Year: 471 Days

Day: 16 Hours

Environment

Temp: 30 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,449,639 km

• M1: 679,922 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.33 AU - 1.71 AU

Year: 656 Days

Day: 18.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,449,639 km

• M1: 1,028,635 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.47 AU - 2.91 AU

Year: 1543 Days

Day: 13.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,449,639 km

• M1: 149,747 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.97 AU - 4.21 AU

Year: 2380 Days

Day: 19.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,449,639 km

• M1: 1,929,513 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.65 AU - 3.97 AU

Year: 2602 Days

Day: 19.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.7

Radius: 5.1

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.93 AU - 17.49 AU

Year: 19738 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,449,639 km

• M1: 163,361 km (0.084 R)
• M2: 217,366 km (0.102 R)
• M3: 432,487 km (0.029 R)
• M4: 554,111 km (0.079 R)
• M5: 749,336 km (0.112 R)
• M6: 797,357 km (0.114 R)
• M7: 1,070,971 km (0.076 R)
• M8: 1,162,226 km (0.108 R)
• M9: 1,936,544 km (0.052 R)
• M10: 2,048,294 km (0.113 R)
• M11: 2,185,026 km (0.103 R)
• M12: 2,787,008 km (0.115 R)
• M13: 2,964,282 km (0.067 R)
• M14: 3,119,265 km (0.088 R)
• M15: 3,491,016 km (0.108 R)
• M16: 3,627,150 km (0.051 R)
• M17: 3,932,928 km (0.104 R)
• M18: 4,392,343 km (0.116 R)
• M19: 4,598,788 km (0.082 R)
• M20: 5,709,253 km (0.084 R)
• M21: 6,031,786 km (0.029 R)
• M22: 6,627,186 km (0.079 R)
• M23: 6,931,917 km (0.034 R)
• M24: 8,088,009 km (0.109 R)
• M25: 8,523,039 km (0.101 R)
• M26: 8,559,691 km (0.095 R)
• M27: 8,743,397 km (0.054 R)
• M28: 8,817,298 km (0.084 R)
• M29: 8,854,249 km (0.102 R)
• M30: 9,002,800 km (0.1 R)
• M31: 9,758,120 km (0.101 R)
• M32: 9,911,457 km (0.105 R)
• M33: 9,988,500 km (0.062 R)
• M34: 10,143,184 km (0.075 R)
• M35: 10,259,721 km (0.049 R)
• M36: 10,494,141 km (0.061 R)
• M37: 10,968,217 km (0.1 R)
• M38: 12,019,142 km (0.102 R)
• M39: 12,101,421 km (0.101 R)
• M40: 12,183,699 km (0.095 R)
• M41: 14,258,921 km (0.083 R)
• M42: 15,761,781 km (0.106 R)
• M43: 16,167,939 km (0.116 R)
• M44: 16,714,869 km (0.113 R)
• M45: 17,036,654 km (0.059 R)
• M46: 18,155,497 km (0.098 R)
• M47: 19,780,878 km (0.113 R)
• M48: 19,829,347 km (0.096 R)
• M49: 20,463,493 km (0.108 R)
• M50: 20,660,064 km (0.073 R)
• M51: 20,955,819 km (0.113 R)
• M52: 21,751,680 km (0.106 R)
• M53: 22,304,594 km (0.119 R)
• M54: 22,506,850 km (0.113 R)
• M55: 22,709,555 km (0.106 R)
• M56: 23,681,193 km (0.051 R)
• M57: 24,042,472 km (0.098 R)
• M58: 24,249,815 km (0.113 R)
• M59: 24,927,643 km (0.108 R)
• M60: 25,347,863 km (0.063 R)
• M61: 25,400,671 km (0.047 R)
• M62: 25,558,946 km (0.108 R)
• M63: 27,375,812 km (0.119 R)
• M64: 27,483,971 km (0.075 R)
• M65: 27,755,043 km (0.047 R)
• M66: 28,518,590 km (0.084 R)
• M67: 29,732,577 km (0.06 R)
• M68: 30,289,829 km (0.112 R)
• M69: 30,401,728 km (0.11 R)
• M70: 30,513,777 km (0.109 R)
• M71: 30,963,169 km (0.077 R)
• M72: 32,096,373 km (0.053 R)
• M73: 32,840,173 km (0.042 R)
• M74: 33,070,255 km (0.039 R)
• M75: 33,705,447 km (0.066 R)
• M76: 34,286,486 km (0.062 R)
• M77: 34,461,515 km (0.083 R)
• M78: 34,519,858 km (0.109 R)
• M79: 35,340,702 km (0.025 R)
• M80: 36,049,347 km (0.11 R)
• M81: 36,167,978 km (0.097 R)
• M82: 36,464,930 km (0.095 R)
• M83: 37,841,529 km (0.087 R)
• M84: 37,962,105 km (0.109 R)
• M85: 38,627,068 km (0.067 R)
• M86: 39,723,620 km (0.109 R)
• M87: 41,139,564 km (0.075 R)
• M88: 41,201,498 km (0.036 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: 372 - 11,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit