🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.67 AU - 0.71 AU

Year: 203 Days

Day: 22.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,262,467 km

• M1: 67,169 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.31 AU - 2.07 AU

Year: 779 Days

Day: 12.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.83 AU - 2.33 AU

Year: 1064 Days

Day: 45.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.45 AU - 3.83 AU

Year: 2464 Days

Day: 27.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.32 AU - 4.74 AU

Year: 2870 Days

Day: 20.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.04 AU - 4.44 AU

Year: 3097 Days

Day: 17 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,262,467 km

• M1: 970,591 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.8

Radius: 3.7

Gravity: 68.87 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 17.58 AU - 23.16 AU

Year: 32615 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 117,262,467 km

• M1: 87,515 km (0.115 R)
• M2: 114,592 km (0.069 R)
• M3: 329,115 km (0.083 R)
• M4: 566,078 km (0.119 R)
• M5: 685,757 km (0.068 R)
• M6: 748,737 km (0.104 R)
• M7: 1,054,964 km (0.057 R)
• M8: 1,516,922 km (0.065 R)
• M9: 2,405,534 km (0.106 R)
• M10: 2,550,494 km (0.036 R)
• M11: 2,748,262 km (0.035 R)
• M12: 2,899,656 km (0.117 R)
• M13: 3,002,280 km (0.081 R)
• M14: 3,053,891 km (0.061 R)
• M15: 3,210,819 km (0.058 R)
• M16: 3,263,777 km (0.1 R)
• M17: 3,316,884 km (0.072 R)
• M18: 3,424,146 km (0.112 R)
• M19: 3,697,311 km (0.091 R)
• M20: 3,977,359 km (0.117 R)
• M21: 4,206,243 km (0.103 R)
• M22: 4,677,028 km (0.107 R)
• M23: 5,040,999 km (0.086 R)
• M24: 6,384,538 km (0.083 R)
• M25: 6,652,468 km (0.119 R)
• M26: 6,719,936 km (0.104 R)
• M27: 8,117,480 km (0.114 R)
• M28: 9,373,055 km (0.066 R)
• M29: 9,600,892 km (0.075 R)
• M30: 9,830,525 km (0.084 R)
• M31: 10,608,883 km (0.114 R)
• M32: 11,731,465 km (0.037 R)
• M33: 12,472,872 km (0.071 R)
• M34: 14,173,800 km (0.114 R)
• M35: 15,496,395 km (0.073 R)
• M36: 15,855,729 km (0.066 R)
• M37: 16,491,071 km (0.091 R)
• M38: 16,857,885 km (0.083 R)
• M39: 17,692,940 km (0.112 R)
• M40: 19,596,274 km (0.074 R)
• M41: 20,375,679 km (0.097 R)
• M42: 21,364,072 km (0.072 R)
• M43: 23,695,704 km (0.095 R)
• M44: 28,375,275 km (0.115 R)
• M45: 28,924,748 km (0.063 R)
• M46: 29,699,665 km (0.064 R)
• M47: 35,076,811 km (0.06 R)
• M48: 40,621,058 km (0.113 R)
• M49: 42,737,718 km (0.08 R)
• M50: 42,863,380 km (0.059 R)
• M51: 43,493,337 km (0.111 R)
• M52: 46,301,439 km (0.111 R)
• M53: 49,035,938 km (0.098 R)
• M54: 50,887,810 km (0.099 R)
• M55: 51,287,536 km (0.076 R)
• M56: 51,822,198 km (0.109 R)
• M57: 54,932,338 km (0.068 R)
• M58: 55,479,418 km (0.055 R)
• M59: 57,824,364 km (0.087 R)
• M60: 59,218,916 km (0.111 R)
• M61: 60,483,317 km (0.09 R)
• M62: 60,624,388 km (0.119 R)
• M63: 60,765,458 km (0.057 R)
• M64: 63,611,408 km (0.099 R)
• M65: 63,898,487 km (0.115 R)
• M66: 64,329,628 km (0.068 R)
• M67: 64,761,965 km (0.049 R)
• M68: 64,906,178 km (0.076 R)
• M69: 65,919,255 km (0.107 R)
• M70: 72,255,921 km (0.11 R)
• M71: 72,855,061 km (0.114 R)
• M72: 75,572,057 km (0.102 R)
• M73: 83,291,008 km (0.108 R)
• M74: 84,549,126 km (0.12 R)
• M75: 84,706,802 km (0.096 R)
• M76: 84,864,628 km (0.106 R)
• M77: 85,813,527 km (0.083 R)
• M78: 85,971,952 km (0.075 R)
• M79: 86,130,525 km (0.107 R)
• M80: 90,448,967 km (0.112 R)
• M81: 93,041,049 km (0.106 R)
• M82: 97,470,193 km (0.064 R)
• M83: 98,961,834 km (0.055 R)
• M84: 100,294,003 km (0.092 R)
• M85: 100,962,406 km (0.032 R)
• M86: 101,464,606 km (0.089 R)
• M87: 104,833,700 km (0.109 R)
• M88: 106,702,476 km (0.043 R)
• M89: 109,955,931 km (0.104 R)
• M90: 110,817,465 km (0.101 R)
• M91: 115,858,614 km (0.109 R)
• M92: 116,735,407 km (0.047 R)
• M93: 117,262,441 km (0.049 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit