🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.55 AU - 0.55 AU

Year: 146 Days

Day: 37.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 118,153,925 km

• M1: 156,928 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.06 AU - 1.52 AU

Year: 525 Days

Day: 14.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.23 AU - 1.75 AU

Year: 651 Days

Day: 43.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.27 AU - 3.17 AU

Year: 1607 Days

Day: 46 Hours

Environment

Temp: -95 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 118,153,925 km

• M1: 59,690 km (0.059 R)
• M2: 1,901,987 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.13 AU - 3.63 AU

Year: 2226 Days

Day: 28.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 118,153,925 km

• M1: 1,076,955 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.1

Radius: 5.4

Gravity: 32.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 16.75 AU - 24.05 AU

Year: 33000 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 118,153,925 km

• M1: 136,284 km (0.068 R)
• M2: 620,382 km (0.116 R)
• M3: 1,083,537 km (0.095 R)
• M4: 1,674,150 km (0.079 R)
• M5: 2,115,015 km (0.084 R)
• M6: 3,202,442 km (0.118 R)
• M7: 3,745,482 km (0.115 R)
• M8: 4,258,303 km (0.105 R)
• M9: 5,474,833 km (0.111 R)
• M10: 5,602,141 km (0.067 R)
• M11: 6,722,629 km (0.091 R)
• M12: 7,981,794 km (0.116 R)
• M13: 9,235,873 km (0.1 R)
• M14: 9,311,570 km (0.077 R)
• M15: 10,313,876 km (0.085 R)
• M16: 10,708,515 km (0.033 R)
• M17: 11,027,757 km (0.083 R)
• M18: 11,593,835 km (0.088 R)
• M19: 11,675,515 km (0.12 R)
• M20: 12,169,488 km (0.069 R)
• M21: 14,038,115 km (0.09 R)
• M22: 14,212,396 km (0.081 R)
• M23: 14,475,090 km (0.064 R)
• M24: 15,452,263 km (0.111 R)
• M25: 15,812,794 km (0.116 R)
• M26: 17,189,543 km (0.103 R)
• M27: 17,845,081 km (0.065 R)
• M28: 18,604,141 km (0.08 R)
• M29: 19,180,392 km (0.12 R)
• M30: 21,043,633 km (0.093 R)
• M31: 22,351,268 km (0.109 R)
• M32: 22,861,247 km (0.112 R)
• M33: 23,684,933 km (0.029 R)
• M34: 25,680,270 km (0.065 R)
• M35: 26,107,072 km (0.08 R)
• M36: 28,496,599 km (0.114 R)
• M37: 29,049,214 km (0.12 R)
• M38: 33,946,450 km (0.111 R)
• M39: 35,239,723 km (0.116 R)
• M40: 37,269,766 km (0.095 R)
• M41: 37,873,992 km (0.087 R)
• M42: 40,446,926 km (0.092 R)
• M43: 40,819,125 km (0.108 R)
• M44: 41,192,522 km (0.067 R)
• M45: 44,730,811 km (0.041 R)
• M46: 45,372,735 km (0.09 R)
• M47: 46,406,307 km (0.103 R)
• M48: 47,840,053 km (0.105 R)
• M49: 47,971,250 km (0.107 R)
• M50: 49,156,065 km (0.088 R)
• M51: 51,420,528 km (0.102 R)
• M52: 53,718,800 km (0.093 R)
• M53: 55,774,275 km (0.107 R)
• M54: 56,603,646 km (0.109 R)
• M55: 58,835,197 km (0.066 R)
• M56: 59,538,307 km (0.087 R)
• M57: 60,103,039 km (0.058 R)
• M58: 62,665,501 km (0.085 R)
• M59: 63,096,044 km (0.078 R)
• M60: 63,527,633 km (0.061 R)
• M61: 65,263,567 km (0.113 R)
• M62: 69,226,115 km (0.062 R)
• M63: 69,522,768 km (0.109 R)
• M64: 70,564,119 km (0.072 R)
• M65: 71,910,799 km (0.099 R)
• M66: 74,629,291 km (0.114 R)
• M67: 75,695,475 km (0.117 R)
• M68: 76,001,104 km (0.102 R)
• M69: 77,689,017 km (0.049 R)
• M70: 78,151,424 km (0.117 R)
• M71: 78,305,809 km (0.037 R)
• M72: 80,633,552 km (0.09 R)
• M73: 81,414,452 km (0.07 R)
• M74: 83,772,264 km (0.115 R)
• M75: 84,563,188 km (0.063 R)
• M76: 91,141,306 km (0.116 R)
• M77: 91,629,145 km (0.03 R)
• M78: 92,280,793 km (0.102 R)
• M79: 93,261,108 km (0.113 R)
• M80: 97,217,223 km (0.041 R)
• M81: 99,382,802 km (0.118 R)
• M82: 99,550,053 km (0.074 R)
• M83: 101,564,388 km (0.095 R)
• M84: 104,780,892 km (0.099 R)
• M85: 112,531,408 km (0.072 R)
• M86: 114,103,382 km (0.112 R)
• M87: 114,980,026 km (0.08 R)
• M88: 115,331,282 km (0.032 R)
• M89: 117,092,797 km (0.047 R)
• M90: 117,622,971 km (0.106 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit